"""
@package psmap.dialogs

@brief dialogs for wxPsMap

Classes:
 - dialogs::TCValidator
 - dialogs::PenStyleComboBox
 - dialogs::CheckListCtrl
 - dialogs::PsmapDialog
 - dialogs::PageSetupDialog
 - dialogs::MapDialog
 - dialogs::MapFramePanel
 - dialogs::RasterPanel
 - dialogs::VectorPanel
 - dialogs::RasterDialog
 - dialogs::MainVectorDialog
 - dialogs::VPropertiesDialog
 - dialogs::LegendDialog
 - dialogs::MapinfoDialog
 - dialogs::ScalebarDialog
 - dialogs::TextDialog
 - dialogs::ImageDialog
 - dialogs::NorthArrowDialog
 - dialogs::PointDialog
 - dialogs::RectangleDialog

(C) 2011-2012 by Anna Kratochvilova, and the GRASS Development Team

This program is free software under the GNU General Public License
(>=v2). Read the file COPYING that comes with GRASS for details.

@author Anna Kratochvilova <kratochanna gmail.com> (bachelor's project)
@author Martin Landa <landa.martin gmail.com> (mentor)
"""

import os
import string
from copy import deepcopy

import wx
import wx.lib.agw.floatspin as fs
from wx.lib.mixins.listctrl import ListCtrlAutoWidthMixin

from core import globalvar

if globalvar.wxPythonPhoenix:
    from wx import Validator
else:
    from wx import PyValidator as Validator

import grass.script as grass

from core.utils import PilImageToWxImage
from dbmgr.vinfo import VectorDBInfo
from gui_core.gselect import Select
from core.gcmd import RunCommand, GError, GMessage
from gui_core.dialogs import SymbolDialog
from gui_core.wrap import (
    BitmapButton,
    BitmapComboBox,
    BitmapFromImage,
    Button,
    CheckBox,
    Choice,
    ClientDC,
    ColourPickerCtrl,
    Dialog,
    DirBrowseButton,
    EmptyBitmap,
    ExpandoTextCtrl,
    FileBrowseButton,
    FloatSpin,
    ListBox,
    ListCtrl,
    Notebook,
    OwnerDrawnComboBox,
    Panel,
    RadioButton,
    Rect,
    ScrolledPanel,
    SpinCtrl,
    StaticBox,
    StaticText,
    TextCtrl,
    TextEntryDialog,
    EmptyImage,
    CheckListCtrlMixin,
)
from psmap.utils import *
from psmap.instructions import *

# grass.set_raise_on_error(True)

PSMAP_COLORS = [
    "aqua",
    "black",
    "blue",
    "brown",
    "cyan",
    "gray",
    "grey",
    "green",
    "indigo",
    "magenta",
    "orange",
    "purple",
    "red",
    "violet",
    "white",
    "yellow",
]


class TCValidator(Validator):
    """validates input in textctrls, combobox, taken from wxpython demo"""

    def __init__(self, flag=None):
        Validator.__init__(self)
        self.flag = flag
        self.Bind(wx.EVT_CHAR, self.OnChar)

    def Clone(self):
        return TCValidator(self.flag)

    def Validate(self, win):
        tc = self.GetWindow()
        val = tc.GetValue()

        if self.flag == "DIGIT_ONLY":
            for x in val:
                if x not in string.digits:
                    return False
        return True

    def OnChar(self, event):
        key = event.GetKeyCode()
        if key < wx.WXK_SPACE or key == wx.WXK_DELETE or key > 255:
            event.Skip()
            return
        if self.flag == "DIGIT_ONLY" and chr(key) in string.digits + ".-":
            event.Skip()
            return
        # if self.flag == 'SCALE' and chr(key) in string.digits + ':':
        # event.Skip()
        # return
        if self.flag == "ZERO_AND_ONE_ONLY" and chr(key) in "01":
            event.Skip()
            return
        if not wx.Validator_IsSilent():
            wx.Bell()
        # Returning without calling even.Skip eats the event before it
        # gets to the text control
        return


class PenStyleComboBox(OwnerDrawnComboBox):
    """Combo for selecting line style, taken from wxpython demo"""

    # Overridden from OwnerDrawnComboBox, called to draw each
    # item in the list
    def OnDrawItem(self, dc, rect, item, flags):
        if item == wx.NOT_FOUND:
            # painting the control, but there is no valid item selected yet
            return

        r = Rect(*rect)  # make a copy
        r.Deflate(3, 5)

        penStyle = wx.SOLID
        if item == 1:
            penStyle = wx.LONG_DASH
        elif item == 2:
            penStyle = wx.DOT
        elif item == 3:
            penStyle = wx.DOT_DASH

        pen = wx.Pen(dc.GetTextForeground(), 3, penStyle)
        dc.SetPen(pen)

        # for painting the items in the popup
        dc.DrawText(
            self.GetString(item),
            r.x + 3,
            int((r.y + 0) + ((r.height / 2) - dc.GetCharHeight()) / 2),
        )
        dc.DrawLine(
            r.x + 5,
            int(r.y + ((r.height / 4) * 3) + 1),
            r.x + r.width - 5,
            int(r.y + ((r.height / 4) * 3) + 1),
        )

    def OnDrawBackground(self, dc, rect, item, flags):
        """Overridden from OwnerDrawnComboBox, called for drawing the
        background area of each item."""
        # If the item is selected, or its item # iseven, or we are painting the
        # combo control itself, then use the default rendering.
        if item & 1 == 0 or flags & (
            OwnerDrawnComboBox.ODCB_PAINTING_CONTROL
            | OwnerDrawnComboBox.ODCB_PAINTING_SELECTED
        ):
            OwnerDrawnComboBox.OnDrawBackground(self, dc, rect, item, flags)
            return

        # Otherwise, draw every other background with different colour.
        bgCol = wx.Colour(240, 240, 250)
        dc.SetBrush(wx.Brush(bgCol))
        dc.SetPen(wx.Pen(bgCol))
        if globalvar.wxPythonPhoenix:
            dc.DrawRectangle(rect)
        else:
            dc.DrawRectangleRect(rect)

    def OnMeasureItem(self, item):
        """Overridden from OwnerDrawnComboBox, should return the height
        needed to display an item in the popup, or -1 for default"""
        return 30

    def OnMeasureItemWidth(self, item):
        """Overridden from OwnerDrawnComboBox.  Callback for item width, or
        -1 for default/undetermined"""
        return -1  # default - will be measured from text width


class CheckListCtrl(ListCtrl, CheckListCtrlMixin, ListCtrlAutoWidthMixin):
    """List control for managing order and labels of vector maps in legend"""

    def __init__(self, parent):
        ListCtrl.__init__(
            self,
            parent,
            id=wx.ID_ANY,
            style=wx.LC_REPORT
            | wx.LC_SINGLE_SEL
            | wx.BORDER_SUNKEN
            | wx.LC_VRULES
            | wx.LC_HRULES,
        )
        CheckListCtrlMixin.__init__(self)
        ListCtrlAutoWidthMixin.__init__(self)


class PsmapDialog(Dialog):
    def __init__(self, parent, id, title, settings, env, apply=True):
        Dialog.__init__(
            self,
            parent=parent,
            id=wx.ID_ANY,
            title=title,
            size=wx.DefaultSize,
            style=wx.CAPTION | wx.MINIMIZE_BOX | wx.CLOSE_BOX,
        )
        self.apply = apply
        self.id = id
        self.env = env
        self.parent = parent
        self.instruction = settings
        self.objectType = None
        self.unitConv = UnitConversion(self)
        self.spinCtrlSize = (65, -1)

        self.Bind(wx.EVT_CLOSE, self.OnClose)

    def AddUnits(self, parent, dialogDict):
        parent.units = dict()
        parent.units["unitsLabel"] = StaticText(parent, id=wx.ID_ANY, label=_("Units:"))
        choices = self.unitConv.getPageUnitsNames()
        parent.units["unitsCtrl"] = Choice(parent, id=wx.ID_ANY, choices=choices)
        parent.units["unitsCtrl"].SetStringSelection(
            self.unitConv.findName(dialogDict["unit"])
        )

    def AddPosition(self, parent, dialogDict):
        if not hasattr(parent, "position"):
            parent.position = dict()
        parent.position["comment"] = StaticText(
            parent,
            id=wx.ID_ANY,
            label=_(
                "Position of the top left corner\nfrom the top left edge of the paper"
            ),
        )
        parent.position["xLabel"] = StaticText(parent, id=wx.ID_ANY, label=_("X:"))
        parent.position["yLabel"] = StaticText(parent, id=wx.ID_ANY, label=_("Y:"))
        parent.position["xCtrl"] = TextCtrl(
            parent,
            id=wx.ID_ANY,
            value=str(dialogDict["where"][0]),
            validator=TCValidator(flag="DIGIT_ONLY"),
        )
        parent.position["yCtrl"] = TextCtrl(
            parent,
            id=wx.ID_ANY,
            value=str(dialogDict["where"][1]),
            validator=TCValidator(flag="DIGIT_ONLY"),
        )
        if "unit" in dialogDict:
            x = self.unitConv.convert(
                value=dialogDict["where"][0], fromUnit="inch", toUnit=dialogDict["unit"]
            )
            y = self.unitConv.convert(
                value=dialogDict["where"][1], fromUnit="inch", toUnit=dialogDict["unit"]
            )
            parent.position["xCtrl"].SetValue("%5.3f" % x)
            parent.position["yCtrl"].SetValue("%5.3f" % y)

    def AddExtendedPosition(self, panel, gridBagSizer, dialogDict):
        """Add widgets for setting position relative to paper and to map"""
        panel.position = dict()
        positionLabel = StaticText(panel, id=wx.ID_ANY, label=_("Position is given:"))
        panel.position["toPaper"] = RadioButton(
            panel, id=wx.ID_ANY, label=_("relative to paper"), style=wx.RB_GROUP
        )
        panel.position["toMap"] = RadioButton(
            panel, id=wx.ID_ANY, label=_("by map coordinates")
        )
        panel.position["toPaper"].SetValue(dialogDict["XY"])
        panel.position["toMap"].SetValue(not dialogDict["XY"])

        gridBagSizer.Add(
            positionLabel,
            pos=(0, 0),
            span=(1, 3),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_LEFT,
            border=0,
        )
        gridBagSizer.Add(
            panel.position["toPaper"],
            pos=(1, 0),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_LEFT,
            border=0,
        )
        gridBagSizer.Add(
            panel.position["toMap"],
            pos=(1, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_LEFT,
            border=0,
        )

        # first box - paper coordinates
        box1 = StaticBox(parent=panel, id=wx.ID_ANY, label="")
        sizerP = wx.StaticBoxSizer(box1, wx.VERTICAL)
        self.gridBagSizerP = wx.GridBagSizer(hgap=5, vgap=5)

        self.AddPosition(parent=panel, dialogDict=dialogDict)
        panel.position["comment"].SetLabel(
            _("Position from the top left\nedge of the paper")
        )
        self.AddUnits(parent=panel, dialogDict=dialogDict)
        self.gridBagSizerP.Add(
            panel.units["unitsLabel"],
            pos=(0, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        self.gridBagSizerP.Add(
            panel.units["unitsCtrl"],
            pos=(0, 1),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        self.gridBagSizerP.Add(
            panel.position["xLabel"],
            pos=(1, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        self.gridBagSizerP.Add(
            panel.position["xCtrl"], pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerP.Add(
            panel.position["yLabel"],
            pos=(2, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        self.gridBagSizerP.Add(
            panel.position["yCtrl"], pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerP.Add(
            panel.position["comment"],
            pos=(3, 0),
            span=(1, 2),
            flag=wx.ALIGN_BOTTOM,
            border=0,
        )

        self.gridBagSizerP.AddGrowableCol(1)
        self.gridBagSizerP.AddGrowableRow(3)
        sizerP.Add(self.gridBagSizerP, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        gridBagSizer.Add(
            sizerP,
            pos=(2, 0),
            span=(1, 1),
            flag=wx.ALIGN_CENTER_HORIZONTAL | wx.EXPAND,
            border=0,
        )

        # second box - map coordinates
        box2 = StaticBox(parent=panel, id=wx.ID_ANY, label="")
        sizerM = wx.StaticBoxSizer(box2, wx.VERTICAL)
        self.gridBagSizerM = wx.GridBagSizer(hgap=5, vgap=5)

        eastingLabel = StaticText(panel, id=wx.ID_ANY, label="E:")
        northingLabel = StaticText(panel, id=wx.ID_ANY, label="N:")
        panel.position["eCtrl"] = TextCtrl(panel, id=wx.ID_ANY, value="")
        panel.position["nCtrl"] = TextCtrl(panel, id=wx.ID_ANY, value="")
        east, north = PaperMapCoordinates(
            mapInstr=self.instruction[self.mapId],
            x=dialogDict["where"][0],
            y=dialogDict["where"][1],
            paperToMap=True,
            env=self.env,
        )
        panel.position["eCtrl"].SetValue(str(east))
        panel.position["nCtrl"].SetValue(str(north))

        self.gridBagSizerM.Add(
            eastingLabel, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerM.Add(
            northingLabel, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerM.Add(
            panel.position["eCtrl"], pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerM.Add(
            panel.position["nCtrl"], pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )

        self.gridBagSizerM.AddGrowableCol(0)
        self.gridBagSizerM.AddGrowableCol(1)
        sizerM.Add(self.gridBagSizerM, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        gridBagSizer.Add(sizerM, pos=(2, 1), flag=wx.ALIGN_LEFT | wx.EXPAND, border=0)

    def AddFont(self, parent, dialogDict, color=True):
        parent.font = dict()
        ##        parent.font['fontLabel'] = wx.StaticText(parent, id = wx.ID_ANY, label = _("Choose font:"))
        ##        parent.font['fontCtrl'] = wx.FontPickerCtrl(parent, id = wx.ID_ANY)
        ##
        # parent.font['fontCtrl'].SetSelectedFont(
        # wx.FontFromNativeInfoString(dialogDict['font'] + " " + str(dialogDict['fontsize'])))
        # parent.font['fontCtrl'].SetMaxPointSize(50)
        ##
        # if color:
        ##            parent.font['colorLabel'] = wx.StaticText(parent, id = wx.ID_ANY, label = _("Choose color:"))
        ##            parent.font['colorCtrl'] = ColourPickerCtrl(parent, id = wx.ID_ANY, style=wx.FNTP_FONTDESC_AS_LABEL)
        # parent.font['colorCtrl'].SetColour(dialogDict['color'])

        # parent.font['colorCtrl'].SetColour(convertRGB(dialogDict['color']))

        parent.font["fontLabel"] = StaticText(parent, id=wx.ID_ANY, label=_("Font:"))
        parent.font["fontSizeLabel"] = StaticText(
            parent, id=wx.ID_ANY, label=_("Font size:")
        )
        fontChoices = [
            "Times-Roman",
            "Times-Italic",
            "Times-Bold",
            "Times-BoldItalic",
            "Helvetica",
            "Helvetica-Oblique",
            "Helvetica-Bold",
            "Helvetica-BoldOblique",
            "Courier",
            "Courier-Oblique",
            "Courier-Bold",
            "Courier-BoldOblique",
        ]
        parent.font["fontCtrl"] = Choice(parent, id=wx.ID_ANY, choices=fontChoices)
        if dialogDict["font"] in fontChoices:
            parent.font["fontCtrl"].SetStringSelection(dialogDict["font"])
        else:
            parent.font["fontCtrl"].SetStringSelection("Helvetica")
        parent.font["fontSizeCtrl"] = SpinCtrl(
            parent, id=wx.ID_ANY, min=4, max=50, initial=10
        )
        parent.font["fontSizeCtrl"].SetValue(dialogDict["fontsize"])

        if color:
            parent.font["colorLabel"] = StaticText(
                parent, id=wx.ID_ANY, label=_("Choose color:")
            )
            parent.font["colorCtrl"] = ColourPickerCtrl(parent, id=wx.ID_ANY)
            parent.font["colorCtrl"].SetColour(convertRGB(dialogDict["color"]))

    ##            parent.font['colorLabel'] = wx.StaticText(parent, id = wx.ID_ANY, label = _("Color:"))
    # colorChoices = [  'aqua', 'black', 'blue', 'brown', 'cyan', 'gray', 'green', 'indigo', 'magenta',\
    # 'orange', 'purple', 'red', 'violet', 'white', 'yellow']
    ##            parent.colorCtrl = Choice(parent, id = wx.ID_ANY, choices = colorChoices)
    # parent.colorCtrl.SetStringSelection(parent.rLegendDict['color'])
    ##            parent.font['colorCtrl'] = ColourPickerCtrl(parent, id = wx.ID_ANY)
    # parent.font['colorCtrl'].SetColour(dialogDict['color'])

    def OnApply(self, event):
        ok = self.update()
        if ok:
            self.parent.DialogDataChanged(id=self.id)
            return True
        else:
            return False

    def OnOK(self, event):
        """Apply changes, close dialog"""
        ok = self.OnApply(event)
        if ok:
            self.Close()

    def OnCancel(self, event):
        """Close dialog"""
        self.Close()

    def OnClose(self, event):
        """Destroy dialog and delete it from open dialogs"""
        if self.objectType:
            for each in self.objectType:
                if each in self.parent.openDialogs:
                    del self.parent.openDialogs[each]
        event.Skip()
        self.Destroy()

    def _layout(self, panel):
        # buttons
        btnCancel = Button(self, wx.ID_CANCEL)
        btnOK = Button(self, wx.ID_OK)
        btnOK.SetDefault()
        if self.apply:
            btnApply = Button(self, wx.ID_APPLY)

        # bindigs
        btnOK.Bind(wx.EVT_BUTTON, self.OnOK)
        btnOK.SetToolTip(_("Close dialog and apply changes"))
        # btnCancel.Bind(wx.EVT_BUTTON, self.OnCancel)
        btnCancel.SetToolTip(_("Close dialog and ignore changes"))
        btnCancel.Bind(wx.EVT_BUTTON, self.OnCancel)
        if self.apply:
            btnApply.Bind(wx.EVT_BUTTON, self.OnApply)
            btnApply.SetToolTip(_("Apply changes"))

        # sizers
        btnSizer = wx.StdDialogButtonSizer()
        btnSizer.AddButton(btnCancel)
        if self.apply:
            btnSizer.AddButton(btnApply)
        btnSizer.AddButton(btnOK)
        btnSizer.Realize()

        mainSizer = wx.BoxSizer(wx.VERTICAL)
        mainSizer.Add(panel, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        mainSizer.Add(btnSizer, proportion=0, flag=wx.EXPAND | wx.ALL, border=5)

        self.SetSizer(mainSizer)
        mainSizer.Layout()
        mainSizer.Fit(self)


class PageSetupDialog(PsmapDialog):
    def __init__(self, parent, id, settings, env):
        PsmapDialog.__init__(
            self, parent=parent, id=id, title="Page setup", settings=settings, env=env
        )

        self.cat = [
            "Units",
            "Format",
            "Orientation",
            "Width",
            "Height",
            "Left",
            "Right",
            "Top",
            "Bottom",
        ]
        labels = [
            _("Units"),
            _("Format"),
            _("Orientation"),
            _("Width"),
            _("Height"),
            _("Left"),
            _("Right"),
            _("Top"),
            _("Bottom"),
        ]
        self.catsLabels = dict(zip(self.cat, labels))
        paperString = RunCommand("ps.map", flags="p", read=True, quiet=True)
        self.paperTable = self._toList(paperString)
        self.unitsList = self.unitConv.getPageUnitsNames()
        self.pageSetupDict = settings[id].GetInstruction()

        self._layout()

        if self.pageSetupDict:
            self.getCtrl("Units").SetStringSelection(
                self.unitConv.findName(self.pageSetupDict["Units"])
            )
            if self.pageSetupDict["Format"] == "custom":
                self.getCtrl("Format").SetSelection(
                    self.getCtrl("Format").GetCount() - 1
                )
            else:
                self.getCtrl("Format").SetStringSelection(self.pageSetupDict["Format"])
            if self.pageSetupDict["Orientation"] == "Portrait":
                self.getCtrl("Orientation").SetSelection(0)
            else:
                self.getCtrl("Orientation").SetSelection(1)

            for item in self.cat[3:]:
                val = self.unitConv.convert(
                    value=self.pageSetupDict[item],
                    fromUnit="inch",
                    toUnit=self.pageSetupDict["Units"],
                )
                self.getCtrl(item).SetValue("%4.3f" % val)

        if (
            self.getCtrl("Format").GetSelection()
            != self.getCtrl("Format").GetCount() - 1
        ):  # custom
            self.getCtrl("Width").Disable()
            self.getCtrl("Height").Disable()
        else:
            self.getCtrl("Orientation").Disable()
        # events
        self.getCtrl("Units").Bind(wx.EVT_CHOICE, self.OnChoice)
        self.getCtrl("Format").Bind(wx.EVT_CHOICE, self.OnChoice)
        self.getCtrl("Orientation").Bind(wx.EVT_CHOICE, self.OnChoice)
        self.btnOk.Bind(wx.EVT_BUTTON, self.OnOK)

    def update(self):
        self.pageSetupDict["Units"] = self.unitConv.findUnit(
            self.getCtrl("Units").GetStringSelection()
        )
        self.pageSetupDict["Format"] = self.paperTable[
            self.getCtrl("Format").GetSelection()
        ]["Format"]
        if self.getCtrl("Orientation").GetSelection() == 0:
            self.pageSetupDict["Orientation"] = "Portrait"
        else:
            self.pageSetupDict["Orientation"] = "Landscape"
        for item in self.cat[3:]:
            self.pageSetupDict[item] = self.unitConv.convert(
                value=float(self.getCtrl(item).GetValue()),
                fromUnit=self.pageSetupDict["Units"],
                toUnit="inch",
            )

    def OnOK(self, event):
        try:
            self.update()
        except ValueError:
            wx.MessageBox(
                message=_("Literal is not allowed!"),
                caption=_("Invalid input"),
                style=wx.OK | wx.ICON_ERROR,
            )
        else:
            event.Skip()

    def _layout(self):
        size = (110, -1)
        # sizers
        mainSizer = wx.BoxSizer(wx.VERTICAL)
        pageBox = StaticBox(self, id=wx.ID_ANY, label=" %s " % _("Page size"))
        pageSizer = wx.StaticBoxSizer(pageBox, wx.VERTICAL)
        marginBox = StaticBox(self, id=wx.ID_ANY, label=" %s " % _("Margins"))
        marginSizer = wx.StaticBoxSizer(marginBox, wx.VERTICAL)
        horSizer = wx.BoxSizer(wx.HORIZONTAL)
        # staticText + choice
        choices = [
            self.unitsList,
            [item["Format"] for item in self.paperTable],
            [_("Portrait"), _("Landscape")],
        ]
        propor = [0, 1, 1]
        border = [5, 3, 3]
        self.hBoxDict = {}
        for i, item in enumerate(self.cat[:3]):
            hBox = wx.BoxSizer(wx.HORIZONTAL)
            stText = StaticText(self, id=wx.ID_ANY, label=self.catsLabels[item] + ":")
            choice = Choice(self, id=wx.ID_ANY, choices=choices[i], size=size)
            hBox.Add(
                stText,
                proportion=propor[i],
                flag=wx.ALIGN_CENTER_VERTICAL | wx.ALL,
                border=border[i],
            )
            hBox.Add(choice, proportion=0, flag=wx.ALL, border=border[i])
            if item == "Units":
                hBox.Add(size, 1)
            self.hBoxDict[item] = hBox

        # staticText + TextCtrl
        for item in self.cat[3:]:
            hBox = wx.BoxSizer(wx.HORIZONTAL)
            label = StaticText(self, id=wx.ID_ANY, label=self.catsLabels[item] + ":")
            textctrl = TextCtrl(self, id=wx.ID_ANY, size=size, value="")
            hBox.Add(
                label, proportion=1, flag=wx.ALIGN_CENTER_VERTICAL | wx.ALL, border=3
            )
            hBox.Add(textctrl, proportion=0, flag=wx.ALIGN_CENTRE | wx.ALL, border=3)
            self.hBoxDict[item] = hBox

        sizer = list([mainSizer] + [pageSizer] * 4 + [marginSizer] * 4)
        for i, item in enumerate(self.cat):
            sizer[i].Add(self.hBoxDict[item], 0, wx.GROW | wx.RIGHT | wx.LEFT, 5)
        # OK button
        btnSizer = wx.StdDialogButtonSizer()
        self.btnOk = Button(self, wx.ID_OK)
        self.btnOk.SetDefault()
        btnSizer.AddButton(self.btnOk)
        btn = Button(self, wx.ID_CANCEL)
        btnSizer.AddButton(btn)
        btnSizer.Realize()

        horSizer.Add(
            pageSizer, proportion=0, flag=wx.LEFT | wx.RIGHT | wx.BOTTOM, border=10
        )
        horSizer.Add(
            marginSizer,
            proportion=0,
            flag=wx.LEFT | wx.RIGHT | wx.BOTTOM | wx.EXPAND,
            border=10,
        )
        mainSizer.Add(horSizer, proportion=0, border=10)
        mainSizer.Add(btnSizer, proportion=0, flag=wx.ALIGN_RIGHT | wx.ALL, border=10)
        self.SetSizer(mainSizer)
        mainSizer.Fit(self)

    def OnChoice(self, event):
        currPaper = self.paperTable[self.getCtrl("Format").GetSelection()]
        currUnit = self.unitConv.findUnit(self.getCtrl("Units").GetStringSelection())
        currOrientIdx = self.getCtrl("Orientation").GetSelection()
        newSize = dict()
        for item in self.cat[3:]:
            newSize[item] = self.unitConv.convert(
                float(currPaper[item]), fromUnit="inch", toUnit=currUnit
            )

        enable = True
        if currPaper["Format"] != _("custom"):
            if currOrientIdx == 1:  # portrait
                newSize["Width"], newSize["Height"] = (
                    newSize["Height"],
                    newSize["Width"],
                )
            for item in self.cat[3:]:
                self.getCtrl(item).ChangeValue("%4.3f" % newSize[item])
            enable = False
        self.getCtrl("Width").Enable(enable)
        self.getCtrl("Height").Enable(enable)
        self.getCtrl("Orientation").Enable(not enable)

    def getCtrl(self, item):
        return self.hBoxDict[item].GetItem(1).GetWindow()

    def _toList(self, paperStr):
        sizeList = list()
        for line in paperStr.strip().split("\n"):
            d = dict(zip([self.cat[1]] + self.cat[3:], line.split()))
            sizeList.append(d)
        d = {}.fromkeys([self.cat[1]] + self.cat[3:], 100)
        d.update(Format=_("custom"))
        sizeList.append(d)
        return sizeList


class MapDialog(PsmapDialog):
    """Dialog for map frame settings and optionally  raster and vector map selection"""

    def __init__(self, parent, id, settings, env, rect=None, notebook=False):
        PsmapDialog.__init__(
            self, parent=parent, id=id, title="", settings=settings, env=env
        )

        self.isNotebook = notebook
        if self.isNotebook:
            self.objectType = ("mapNotebook",)
        else:
            self.objectType = ("map",)

        # notebook
        if self.isNotebook:
            self.notebook = Notebook(parent=self, id=wx.ID_ANY, style=wx.BK_DEFAULT)
            self.mPanel = MapFramePanel(
                parent=self.notebook,
                id=self.id[0],
                settings=self.instruction,
                env=env,
                rect=rect,
                notebook=True,
            )
            self.id[0] = self.mPanel.getId()
            self.rPanel = RasterPanel(
                parent=self.notebook,
                id=self.id[1],
                settings=self.instruction,
                env=env,
                notebook=True,
            )
            self.id[1] = self.rPanel.getId()
            self.vPanel = VectorPanel(
                parent=self.notebook,
                id=self.id[2],
                settings=self.instruction,
                env=env,
                notebook=True,
            )
            self.id[2] = self.vPanel.getId()
            self._layout(self.notebook)
            self.SetTitle(_("Map settings"))
        else:
            self.mPanel = MapFramePanel(
                parent=self,
                id=self.id[0],
                settings=self.instruction,
                env=env,
                rect=rect,
                notebook=False,
            )
            self.id[0] = self.mPanel.getId()
            self._layout(self.mPanel)
            self.SetTitle(_("Map frame settings"))

    def OnApply(self, event):
        """Apply changes"""
        if self.isNotebook:
            okV = self.vPanel.update()
            okR = self.rPanel.update()
            if okV and self.id[2] in self.instruction:
                self.parent.DialogDataChanged(id=self.id[2])
            if okR and self.id[1] in self.instruction:
                self.parent.DialogDataChanged(id=self.id[1])
            if not okR or not okV:
                return False

        ok = self.mPanel.update()
        if ok:
            self.parent.DialogDataChanged(id=self.id[0])
            return True

        return False

    def OnCancel(self, event):
        """Close dialog and remove tmp red box"""
        self.parent.canvas.pdcTmp.RemoveId(self.parent.canvas.idZoomBoxTmp)
        self.parent.canvas.Refresh()
        self.Close()

    def updateDialog(self):
        """Update raster and vector information"""
        if self.mPanel.scaleChoice.GetSelection() == 0:
            if self.mPanel.rasterTypeRadio.GetValue():
                if "raster" in self.parent.openDialogs:
                    if (
                        self.parent.openDialogs[
                            "raster"
                        ].rPanel.rasterYesRadio.GetValue()
                        and self.parent.openDialogs[
                            "raster"
                        ].rPanel.rasterSelect.GetValue()
                        == self.mPanel.select.GetValue()
                    ):
                        self.mPanel.drawMap.SetValue(True)
                    else:
                        self.mPanel.drawMap.SetValue(False)
            else:
                if "vector" in self.parent.openDialogs:
                    found = False
                    for each in self.parent.openDialogs["vector"].vPanel.vectorList:
                        if each[0] == self.mPanel.select.GetValue():
                            found = True
                    self.mPanel.drawMap.SetValue(found)


class MapFramePanel(Panel):
    """Panel with map (scale, region, border) settings"""

    def __init__(self, parent, id, settings, env, rect, notebook=True):
        Panel.__init__(self, parent, id=wx.ID_ANY, style=wx.TAB_TRAVERSAL)

        self.id = id
        self.instruction = settings
        self.env = env

        if notebook:
            self.book = parent
            self.book.AddPage(page=self, text=_("Map frame"))
            self.mapDialog = self.book.GetParent()
        else:
            self.mapDialog = parent

        if self.id is not None:
            self.mapFrameDict = self.instruction[self.id].GetInstruction()
        else:
            self.id = NewId()
            mapFrame = MapFrame(self.id, env=self.env)
            self.mapFrameDict = mapFrame.GetInstruction()
            self.mapFrameDict["rect"] = rect

        self._layout()

        self.scale = [None] * 4
        self.center = [None] * 4

        self.selectedMap = self.mapFrameDict["map"]
        self.selectedRegion = self.mapFrameDict["region"]
        self.scaleType = self.mapFrameDict["scaleType"]
        self.mapType = self.mapFrameDict["mapType"]
        self.scaleChoice.SetSelection(self.mapFrameDict["scaleType"])
        if self.instruction[self.id]:
            self.drawMap.SetValue(self.mapFrameDict["drawMap"])
        else:
            self.drawMap.SetValue(True)
        if self.mapFrameDict["scaleType"] == 0 and self.mapFrameDict["map"]:
            self.select.SetValue(self.mapFrameDict["map"])
            if self.mapFrameDict["mapType"] == "raster":
                self.rasterTypeRadio.SetValue(True)
                self.vectorTypeRadio.SetValue(False)
            else:
                self.rasterTypeRadio.SetValue(False)
                self.vectorTypeRadio.SetValue(True)
        elif self.mapFrameDict["scaleType"] == 1 and self.mapFrameDict["region"]:
            self.select.SetValue(self.mapFrameDict["region"])

        self.OnMap(None)
        self.scale[self.mapFrameDict["scaleType"]] = self.mapFrameDict["scale"]
        self.center[self.mapFrameDict["scaleType"]] = self.mapFrameDict["center"]
        self.OnScaleChoice(None)
        self.OnElementType(None)
        self.OnBorder(None)

    def _layout(self):
        """Do layout"""
        border = wx.BoxSizer(wx.VERTICAL)

        box = StaticBox(parent=self, id=wx.ID_ANY, label=" %s " % _("Map frame"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        # scale options
        frameText = StaticText(self, id=wx.ID_ANY, label=_("Map frame options:"))
        scaleChoices = [
            _("fit frame to match selected map"),
            _("fit frame to match saved region"),
            _("fit frame to match current computational region"),
            _("fixed scale and map center"),
        ]
        self.scaleChoice = Choice(self, id=wx.ID_ANY, choices=scaleChoices)

        gridBagSizer.Add(frameText, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0)
        gridBagSizer.Add(
            self.scaleChoice,
            pos=(1, 0),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )

        # map and region selection
        self.staticBox = StaticBox(
            parent=self, id=wx.ID_ANY, label=" %s " % _("Map selection")
        )
        sizerM = wx.StaticBoxSizer(self.staticBox, wx.HORIZONTAL)
        self.mapSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.rasterTypeRadio = RadioButton(
            self, id=wx.ID_ANY, label=" %s " % _("raster"), style=wx.RB_GROUP
        )
        self.vectorTypeRadio = RadioButton(
            self, id=wx.ID_ANY, label=" %s " % _("vector")
        )
        self.drawMap = CheckBox(self, id=wx.ID_ANY, label="add selected map")

        self.mapOrRegionText = [_("Map:"), _("Region:")]
        dc = ClientDC(self)  # determine size of labels
        width = max(
            dc.GetTextExtent(self.mapOrRegionText[0])[0],
            dc.GetTextExtent(self.mapOrRegionText[1])[0],
        )
        self.mapText = StaticText(
            self, id=wx.ID_ANY, label=self.mapOrRegionText[0], size=(width, -1)
        )
        self.select = Select(
            self,
            id=wx.ID_ANY,
            size=globalvar.DIALOG_GSELECT_SIZE,
            type="raster",
            multiple=False,
            updateOnPopup=True,
            onPopup=None,
        )

        self.mapSizer.Add(
            self.rasterTypeRadio, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.mapSizer.Add(
            self.vectorTypeRadio, pos=(0, 2), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.mapSizer.Add(
            self.drawMap,
            pos=(0, 3),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_RIGHT,
            border=0,
        )
        self.mapSizer.Add(
            self.mapText, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.mapSizer.Add(
            self.select,
            pos=(1, 1),
            span=(1, 3),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )

        sizerM.Add(self.mapSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        gridBagSizer.Add(
            sizerM, pos=(2, 0), flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND, border=0
        )

        # map scale and center
        boxC = StaticBox(
            parent=self, id=wx.ID_ANY, label=" %s " % _("Map scale and center")
        )
        sizerC = wx.StaticBoxSizer(boxC, wx.HORIZONTAL)
        self.centerSizer = wx.FlexGridSizer(rows=2, cols=5, hgap=5, vgap=5)

        centerText = StaticText(self, id=wx.ID_ANY, label=_("Center:"))
        self.eastingText = StaticText(self, id=wx.ID_ANY, label=_("E:"))
        self.northingText = StaticText(self, id=wx.ID_ANY, label=_("N:"))
        self.eastingTextCtrl = TextCtrl(
            self,
            id=wx.ID_ANY,
            style=wx.TE_RIGHT,
            validator=TCValidator(flag="DIGIT_ONLY"),
        )
        self.northingTextCtrl = TextCtrl(
            self,
            id=wx.ID_ANY,
            style=wx.TE_RIGHT,
            validator=TCValidator(flag="DIGIT_ONLY"),
        )
        scaleText = StaticText(self, id=wx.ID_ANY, label=_("Scale:"))
        scalePrefixText = StaticText(self, id=wx.ID_ANY, label=_("1 :"))
        self.scaleTextCtrl = TextCtrl(
            self,
            id=wx.ID_ANY,
            value="",
            style=wx.TE_RIGHT,
            validator=TCValidator("DIGIT_ONLY"),
        )

        self.centerSizer.Add(
            centerText,
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL | wx.RIGHT,
            border=10,
        )
        self.centerSizer.Add(
            self.eastingText,
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_RIGHT,
            border=0,
        )
        self.centerSizer.Add(
            self.eastingTextCtrl, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.centerSizer.Add(
            self.northingText,
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_RIGHT,
            border=0,
        )
        self.centerSizer.Add(
            self.northingTextCtrl, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )

        self.centerSizer.Add(
            scaleText, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL | wx.RIGHT, border=10
        )
        self.centerSizer.Add(
            scalePrefixText,
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_RIGHT,
            border=0,
        )
        self.centerSizer.Add(
            self.scaleTextCtrl, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )

        sizerC.Add(self.centerSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        gridBagSizer.Add(
            sizerC, pos=(3, 0), flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND, border=0
        )

        # resolution
        flexSizer = wx.FlexGridSizer(rows=1, cols=2, hgap=5, vgap=5)

        resolutionText = StaticText(
            self, id=wx.ID_ANY, label=_("Map max resolution (dpi):")
        )
        self.resolutionSpin = SpinCtrl(self, id=wx.ID_ANY, min=1, max=1000, initial=300)

        flexSizer.Add(
            resolutionText, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        flexSizer.Add(
            self.resolutionSpin, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.resolutionSpin.SetValue(self.mapFrameDict["resolution"])

        gridBagSizer.Add(
            flexSizer, pos=(4, 0), flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND, border=0
        )

        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # border
        # GTC Line around legend or map frame
        box = StaticBox(parent=self, id=wx.ID_ANY, label=" %s " % _("Border"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.borderCheck = CheckBox(
            self, id=wx.ID_ANY, label=(_("draw border around map frame"))
        )
        if self.mapFrameDict["border"] == "y":
            self.borderCheck.SetValue(True)
        else:
            self.borderCheck.SetValue(False)

        self.borderColorText = StaticText(self, id=wx.ID_ANY, label=_("border color:"))
        self.borderWidthText = StaticText(
            self, id=wx.ID_ANY, label=_("border width (pts):")
        )
        self.borderColourPicker = ColourPickerCtrl(self, id=wx.ID_ANY)
        self.borderWidthCtrl = SpinCtrl(self, id=wx.ID_ANY, min=1, max=100, initial=1)

        if self.mapFrameDict["border"] == "y":
            self.borderWidthCtrl.SetValue(int(self.mapFrameDict["width"]))
            self.borderColourPicker.SetColour(convertRGB(self.mapFrameDict["color"]))

        gridBagSizer.Add(
            self.borderCheck,
            pos=(0, 0),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        gridBagSizer.Add(
            self.borderColorText, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.borderWidthText, pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.borderColourPicker,
            pos=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        gridBagSizer.Add(
            self.borderWidthCtrl,
            pos=(2, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )

        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.SetSizer(border)
        self.Fit()

        if projInfo()["proj"] == "ll":
            self.scaleChoice.SetItems(self.scaleChoice.GetItems()[0:3])
            boxC.Hide()
            for each in self.centerSizer.GetChildren():
                each.GetWindow().Hide()

        # bindings
        self.scaleChoice.Bind(wx.EVT_CHOICE, self.OnScaleChoice)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnElementType, self.vectorTypeRadio)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnElementType, self.rasterTypeRadio)
        self.Bind(wx.EVT_CHECKBOX, self.OnBorder, self.borderCheck)

    def OnMap(self, event):
        """Selected map or region changing"""

        if self.select.GetValue():
            self.selected = self.select.GetValue()
        else:
            self.selected = None

        if self.scaleChoice.GetSelection() == 0:
            self.selectedMap = self.selected
            if self.rasterTypeRadio.GetValue():
                mapType = "raster"
            else:
                mapType = "vector"

            self.scale[0], self.center[0], foo = AutoAdjust(
                self,
                scaleType=0,
                map=self.selected,
                mapType=mapType,
                rect=self.mapFrameDict["rect"],
                env=self.env,
            )
            # self.center[0] = self.RegionCenter(self.RegionDict(scaleType = 0))

        elif self.scaleChoice.GetSelection() == 1:
            self.selectedRegion = self.selected
            self.scale[1], self.center[1], foo = AutoAdjust(
                self,
                scaleType=1,
                region=self.selected,
                rect=self.mapFrameDict["rect"],
                env=self.env,
            )
            # self.center[1] = self.RegionCenter(self.RegionDict(scaleType = 1))
        elif self.scaleChoice.GetSelection() == 2:
            self.scale[2], self.center[2], foo = AutoAdjust(
                self, scaleType=2, rect=self.mapFrameDict["rect"], env=self.env
            )
            # self.center[2] = self.RegionCenter(self.RegionDict(scaleType = 2))

        else:
            self.scale[3] = None
            self.center[3] = None

        self.OnScaleChoice(None)

    def OnScaleChoice(self, event):
        """Selected scale type changing"""

        scaleType = self.scaleChoice.GetSelection()
        if self.scaleType != scaleType:
            self.scaleType = scaleType
            self.select.SetValue("")

        if scaleType in (0, 1):  # automatic - region from raster map, saved region
            if scaleType == 0:
                # set map selection
                self.rasterTypeRadio.Show()
                self.vectorTypeRadio.Show()
                self.drawMap.Show()
                self.staticBox.SetLabel(" %s " % _("Map selection"))
                if self.rasterTypeRadio.GetValue():
                    stype = "raster"
                else:
                    stype = "vector"

                self.select.SetElementList(type=stype)
                self.mapText.SetLabel(self.mapOrRegionText[0])
                self.select.SetToolTip(
                    _(
                        "Region is set to match this map,\nraster or vector map must be added later"
                    )
                )

            if scaleType == 1:
                # set region selection
                self.rasterTypeRadio.Hide()
                self.vectorTypeRadio.Hide()
                self.drawMap.Hide()
                self.staticBox.SetLabel(" %s " % _("Region selection"))
                stype = "region"
                self.select.SetElementList(type=stype)
                self.mapText.SetLabel(self.mapOrRegionText[1])
                self.select.SetToolTip("")

            for each in self.mapSizer.GetChildren():
                each.GetWindow().Enable()
            for each in self.centerSizer.GetChildren():
                each.GetWindow().Disable()

            if self.scale[scaleType]:
                self.scaleTextCtrl.SetValue("%.0f" % (1 / self.scale[scaleType]))
            if self.center[scaleType]:
                self.eastingTextCtrl.SetValue(str(self.center[scaleType][0]))
                self.northingTextCtrl.SetValue(str(self.center[scaleType][1]))
        elif scaleType == 2:
            for each in self.mapSizer.GetChildren():
                each.GetWindow().Disable()
            for each in self.centerSizer.GetChildren():
                each.GetWindow().Disable()

            if self.scale[scaleType]:
                self.scaleTextCtrl.SetValue("%.0f" % (1 / self.scale[scaleType]))
            if self.center[scaleType]:
                self.eastingTextCtrl.SetValue(str(self.center[scaleType][0]))
                self.northingTextCtrl.SetValue(str(self.center[scaleType][1]))
        else:  # fixed
            for each in self.mapSizer.GetChildren():
                each.GetWindow().Disable()
            for each in self.centerSizer.GetChildren():
                each.GetWindow().Enable()

            if self.scale[scaleType]:
                self.scaleTextCtrl.SetValue("%.0f" % (1 / self.scale[scaleType]))
            if self.center[scaleType]:
                self.eastingTextCtrl.SetValue(str(self.center[scaleType][0]))
                self.northingTextCtrl.SetValue(str(self.center[scaleType][1]))

    def OnElementType(self, event):
        """Changes data in map selection tree ctrl popup"""
        if self.rasterTypeRadio.GetValue():
            mapType = "raster"
        else:
            mapType = "vector"
        self.select.SetElementList(type=mapType)
        if self.mapType != mapType and event is not None:
            self.mapType = mapType
            self.select.SetValue("")
        self.mapType = mapType

    def OnBorder(self, event):
        """Enables/disable the part relating to border of map frame"""
        for each in (
            self.borderColorText,
            self.borderWidthText,
            self.borderColourPicker,
            self.borderWidthCtrl,
        ):
            each.Enable(self.borderCheck.GetValue())

    def getId(self):
        """Returns id of raster map"""
        return self.id

    def update(self):
        """Save changes"""
        mapFrameDict = dict(self.mapFrameDict)
        # resolution
        mapFrameDict["resolution"] = self.resolutionSpin.GetValue()
        # scale
        scaleType = self.scaleType
        mapFrameDict["scaleType"] = scaleType

        if mapFrameDict["scaleType"] == 0:
            if self.select.GetValue():
                mapFrameDict["drawMap"] = self.drawMap.GetValue()
                mapFrameDict["map"] = self.select.GetValue()
                mapFrameDict["mapType"] = self.mapType
                mapFrameDict["region"] = None

                if mapFrameDict["drawMap"]:
                    if mapFrameDict["mapType"] == "raster":
                        mapFile = grass.find_file(mapFrameDict["map"], element="cell")
                        if mapFile["file"] == "":
                            GMessage("Raster %s not found" % mapFrameDict["map"])
                            return False
                        raster = self.instruction.FindInstructionByType("raster")
                        if raster:
                            raster["raster"] = mapFrameDict["map"]
                        else:
                            raster = Raster(NewId(), env=self.env)
                            raster["raster"] = mapFrameDict["map"]
                            raster["isRaster"] = True
                            self.instruction.AddInstruction(raster)

                    elif mapFrameDict["mapType"] == "vector":
                        mapFile = grass.find_file(mapFrameDict["map"], element="vector")
                        if mapFile["file"] == "":
                            GMessage("Vector %s not found" % mapFrameDict["map"])
                            return False

                        vector = self.instruction.FindInstructionByType("vector")
                        isAdded = False
                        if vector:
                            for each in vector["list"]:
                                if each[0] == mapFrameDict["map"]:
                                    isAdded = True
                        if not isAdded:
                            topoInfo = grass.vector_info_topo(map=mapFrameDict["map"])
                            if topoInfo:
                                if bool(topoInfo["areas"]):
                                    topoType = "areas"
                                elif bool(topoInfo["lines"]):
                                    topoType = "lines"
                                else:
                                    topoType = "points"
                                label = "(".join(mapFrameDict["map"].split("@")) + ")"

                                if not vector:
                                    vector = Vector(NewId(), env=self.env)
                                    vector["list"] = []
                                    self.instruction.AddInstruction(vector)
                                id = NewId()
                                vector["list"].insert(
                                    0, [mapFrameDict["map"], topoType, id, 1, label]
                                )
                                vProp = VProperties(id, topoType, env=self.env)
                                vProp["name"], vProp["label"], vProp["lpos"] = (
                                    mapFrameDict["map"],
                                    label,
                                    1,
                                )
                                self.instruction.AddInstruction(vProp)
                            else:
                                return False

                self.scale[0], self.center[0], self.rectAdjusted = AutoAdjust(
                    self,
                    scaleType=0,
                    map=mapFrameDict["map"],
                    env=self.env,
                    mapType=self.mapType,
                    rect=self.mapFrameDict["rect"],
                )

                if self.rectAdjusted:
                    mapFrameDict["rect"] = self.rectAdjusted
                else:
                    mapFrameDict["rect"] = self.mapFrameDict["rect"]

                mapFrameDict["scale"] = self.scale[0]

                mapFrameDict["center"] = self.center[0]
                # set region
                if self.mapType == "raster":
                    self.env["GRASS_REGION"] = grass.region_env(
                        raster=mapFrameDict["map"], env=self.env
                    )
                if self.mapType == "vector":
                    raster = self.instruction.FindInstructionByType("raster")
                    if raster:
                        rasterId = raster.id
                    else:
                        rasterId = None

                    if rasterId:
                        self.env["GRASS_REGION"] = grass.region_env(
                            vector=mapFrameDict["map"],
                            raster=self.instruction[rasterId]["raster"],
                            env=self.env,
                        )
                    else:
                        self.env["GRASS_REGION"] = grass.region_env(
                            vector=mapFrameDict["map"], env=self.env
                        )

            else:
                wx.MessageBox(
                    message=_("No map selected!"),
                    caption=_("Invalid input"),
                    style=wx.OK | wx.ICON_ERROR,
                )
                return False

        elif mapFrameDict["scaleType"] == 1:
            if self.select.GetValue():
                mapFrameDict["drawMap"] = False
                mapFrameDict["map"] = None
                mapFrameDict["mapType"] = None
                mapFrameDict["region"] = self.select.GetValue()
                self.scale[1], self.center[1], self.rectAdjusted = AutoAdjust(
                    self,
                    scaleType=1,
                    region=mapFrameDict["region"],
                    rect=self.mapFrameDict["rect"],
                    env=self.env,
                )
                if self.rectAdjusted:
                    mapFrameDict["rect"] = self.rectAdjusted
                else:
                    mapFrameDict["rect"] = self.mapFrameDict["rect"]

                mapFrameDict["scale"] = self.scale[1]
                mapFrameDict["center"] = self.center[1]
                # set region
                self.env["GRASS_REGION"] = grass.region_env(
                    region=mapFrameDict["region"], env=self.env
                )
            else:
                wx.MessageBox(
                    message=_("No region selected!"),
                    caption=_("Invalid input"),
                    style=wx.OK | wx.ICON_ERROR,
                )
                return False

        elif scaleType == 2:
            mapFrameDict["drawMap"] = False
            mapFrameDict["map"] = None
            mapFrameDict["mapType"] = None
            mapFrameDict["region"] = None
            self.scale[2], self.center[2], self.rectAdjusted = AutoAdjust(
                self, scaleType=2, rect=self.mapFrameDict["rect"], env=self.env
            )
            if self.rectAdjusted:
                mapFrameDict["rect"] = self.rectAdjusted
            else:
                mapFrameDict["rect"] = self.mapFrameDict["rect"]

            mapFrameDict["scale"] = self.scale[2]
            mapFrameDict["center"] = self.center[2]
            region = grass.region(env=None)

            raster = self.instruction.FindInstructionByType("raster")
            if raster:
                rasterId = raster.id
            else:
                rasterId = None

            if rasterId:  # because of resolution
                self.env["GRASS_REGION"] = grass.region_env(
                    n=region["n"],
                    s=region["s"],
                    e=region["e"],
                    w=region["w"],
                    raster=self.instruction[rasterId]["raster"],
                    env=self.env,
                )
            else:
                self.env["GRASS_REGION"] = grass.region_env(
                    n=region["n"],
                    s=region["s"],
                    e=region["e"],
                    w=region["w"],
                    env=self.env,
                )

        elif scaleType == 3:
            mapFrameDict["drawMap"] = False
            mapFrameDict["map"] = None
            mapFrameDict["mapType"] = None
            mapFrameDict["region"] = None
            mapFrameDict["rect"] = self.mapFrameDict["rect"]
            try:
                scaleNumber = float(self.scaleTextCtrl.GetValue())
                centerE = float(self.eastingTextCtrl.GetValue())
                centerN = float(self.northingTextCtrl.GetValue())
            except (ValueError, SyntaxError):
                wx.MessageBox(
                    message=_("Invalid scale or map center!"),
                    caption=_("Invalid input"),
                    style=wx.OK | wx.ICON_ERROR,
                )
                return False
            mapFrameDict["scale"] = 1 / scaleNumber
            mapFrameDict["center"] = centerE, centerN

            ComputeSetRegion(self, mapDict=mapFrameDict, env=self.env)

        # check resolution
        SetResolution(
            dpi=mapFrameDict["resolution"],
            width=mapFrameDict["rect"].width,
            height=mapFrameDict["rect"].height,
            env=self.env,
        )
        # border
        if self.borderCheck.GetValue():
            mapFrameDict["border"] = "y"
        else:
            mapFrameDict["border"] = "n"

        if mapFrameDict["border"] == "y":
            mapFrameDict["width"] = self.borderWidthCtrl.GetValue()
            mapFrameDict["color"] = convertRGB(self.borderColourPicker.GetColour())

        if self.id not in self.instruction:
            mapFrame = MapFrame(self.id, env=self.env)
            self.instruction.AddInstruction(mapFrame)
        self.instruction[self.id].SetInstruction(mapFrameDict)

        if self.id not in self.mapDialog.parent.objectId:
            self.mapDialog.parent.objectId.insert(
                0, self.id
            )  # map frame is drawn first
        return True


class RasterPanel(Panel):
    """Panel for raster map settings"""

    def __init__(self, parent, id, settings, env, notebook=True):
        Panel.__init__(self, parent, id=wx.ID_ANY, style=wx.TAB_TRAVERSAL)
        self.instruction = settings
        self.env = env

        if notebook:
            self.book = parent
            self.book.AddPage(page=self, text=_("Raster map"))
            self.mainDialog = self.book.GetParent()
        else:
            self.mainDialog = parent
        if id:
            self.id = id
            self.rasterDict = self.instruction[self.id].GetInstruction()
        else:
            self.id = NewId()
            raster = Raster(self.id, env=self.env)
            self.rasterDict = raster.GetInstruction()

        self._layout()
        self.OnRaster(None)

    def _layout(self):
        """Do layout"""
        border = wx.BoxSizer(wx.VERTICAL)

        # choose raster map

        box = StaticBox(
            parent=self, id=wx.ID_ANY, label=" %s " % _("Choose raster map")
        )
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.rasterNoRadio = RadioButton(
            self, id=wx.ID_ANY, label=_("no raster map"), style=wx.RB_GROUP
        )
        self.rasterYesRadio = RadioButton(self, id=wx.ID_ANY, label=_("raster:"))

        self.rasterSelect = Select(
            self,
            id=wx.ID_ANY,
            size=globalvar.DIALOG_GSELECT_SIZE,
            type="raster",
            multiple=False,
            updateOnPopup=True,
            onPopup=None,
        )
        if self.rasterDict["isRaster"]:
            self.rasterYesRadio.SetValue(True)
            self.rasterNoRadio.SetValue(False)
            self.rasterSelect.SetValue(self.rasterDict["raster"])
        else:
            self.rasterYesRadio.SetValue(False)
            self.rasterNoRadio.SetValue(True)
            mapId = self.instruction.FindInstructionByType("map").id

            if (
                self.instruction[mapId]["map"]
                and self.instruction[mapId]["mapType"] == "raster"
            ):
                # raster map from map frame dialog if possible
                self.rasterSelect.SetValue(self.instruction[mapId]["map"])
            else:
                self.rasterSelect.SetValue("")
        gridBagSizer.Add(
            self.rasterNoRadio,
            pos=(0, 0),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.rasterYesRadio, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.rasterSelect,
            pos=(1, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )

        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # self.rasterSelect.GetTextCtrl().Bind(wx.EVT_TEXT, self.OnRaster)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnRaster, self.rasterNoRadio)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnRaster, self.rasterYesRadio)

        self.SetSizer(border)
        self.Fit()

    def OnRaster(self, event):
        """Enable/disable raster selection"""
        self.rasterSelect.Enable(self.rasterYesRadio.GetValue())

    def update(self):
        # draw raster
        mapInstr = self.instruction.FindInstructionByType("map")
        if not mapInstr:  # no map frame
            GMessage(message=_("Please, create map frame first."))
            return

        if self.rasterNoRadio.GetValue() or not self.rasterSelect.GetValue():
            self.rasterDict["isRaster"] = False
            self.rasterDict["raster"] = None
            mapInstr["drawMap"] = False
            if self.id in self.instruction:
                del self.instruction[self.id]

        else:
            self.rasterDict["isRaster"] = True
            self.rasterDict["raster"] = self.rasterSelect.GetValue()
            if self.rasterDict["raster"] != mapInstr["drawMap"]:
                mapInstr["drawMap"] = False

            raster = self.instruction.FindInstructionByType("raster")
            if not raster:
                raster = Raster(self.id, env=self.env)
                self.instruction.AddInstruction(raster)
                self.instruction[self.id].SetInstruction(self.rasterDict)
            else:
                self.instruction[raster.id].SetInstruction(self.rasterDict)

        if "map" in self.mainDialog.parent.openDialogs:
            self.mainDialog.parent.openDialogs["map"].updateDialog()
        return True

    def getId(self):
        return self.id


class VectorPanel(Panel):
    """Panel for vector maps settings"""

    def __init__(self, parent, id, settings, env, notebook=True):
        Panel.__init__(self, parent, id=wx.ID_ANY, style=wx.TAB_TRAVERSAL)

        self.parent = parent
        self.env = env
        self.instruction = settings
        self.tmpDialogDict = {}
        vectors = self.instruction.FindInstructionByType("vProperties", list=True)
        for vector in vectors:
            self.tmpDialogDict[vector.id] = dict(
                self.instruction[vector.id].GetInstruction()
            )

        if id:
            self.id = id
            self.vectorList = deepcopy(self.instruction[id]["list"])
        else:
            self.id = NewId()
            self.vectorList = []

        vLegend = self.instruction.FindInstructionByType("vectorLegend")
        if vLegend:
            self.vLegendId = vLegend.id
        else:
            self.vLegendId = None

        self._layout()

        if notebook:
            self.parent.AddPage(page=self, text=_("Vector maps"))
            self.parent = self.parent.GetParent()

    def _layout(self):
        """Do layout"""
        border = wx.BoxSizer(wx.VERTICAL)

        # choose vector map

        box = StaticBox(parent=self, id=wx.ID_ANY, label=" %s " % _("Add map"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        text = StaticText(self, id=wx.ID_ANY, label=_("Map:"))
        self.select = Select(
            self,
            id=wx.ID_ANY,  # size = globalvar.DIALOG_GSELECT_SIZE,
            type="vector",
            multiple=False,
            updateOnPopup=True,
            onPopup=None,
        )
        topologyTypeTr = [_("points"), _("lines"), _("areas")]
        self.topologyTypeList = ["points", "lines", "areas"]
        self.vectorType = wx.RadioBox(
            self,
            id=wx.ID_ANY,
            label=" %s " % _("Data Type"),
            choices=topologyTypeTr,
            majorDimension=3,
            style=wx.RA_SPECIFY_COLS,
        )

        self.AddVector = Button(self, id=wx.ID_ANY, label=_("Add"))

        gridBagSizer.Add(text, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0)
        gridBagSizer.Add(
            self.select,
            pos=(0, 1),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(self.vectorType, pos=(1, 1), flag=wx.ALIGN_CENTER, border=0)
        gridBagSizer.Add(
            self.AddVector, pos=(1, 2), flag=wx.ALIGN_BOTTOM | wx.ALIGN_RIGHT, border=0
        )

        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # manage vector layers

        box = StaticBox(
            parent=self, id=wx.ID_ANY, label=" %s " % _("Manage vector maps")
        )
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        text = StaticText(
            self, id=wx.ID_ANY, label=_("The topmost vector map overlaps the others")
        )
        self.listbox = ListBox(
            self, id=wx.ID_ANY, choices=[], style=wx.LB_SINGLE | wx.LB_NEEDED_SB
        )
        self.btnUp = Button(self, id=wx.ID_ANY, label=_("Up"))
        self.btnDown = Button(self, id=wx.ID_ANY, label=_("Down"))
        self.btnDel = Button(self, id=wx.ID_ANY, label=_("Delete"))
        self.btnProp = Button(self, id=wx.ID_ANY, label=_("Properties..."))

        self.updateListBox(selected=0)

        gridBagSizer.Add(text, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0)
        gridBagSizer.Add(
            self.listbox,
            pos=(1, 0),
            span=(4, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        gridBagSizer.Add(
            self.btnUp, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND, border=0
        )
        gridBagSizer.Add(
            self.btnDown,
            pos=(2, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        gridBagSizer.Add(
            self.btnDel, pos=(3, 1), flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND, border=0
        )
        gridBagSizer.Add(
            self.btnProp,
            pos=(4, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )

        gridBagSizer.AddGrowableCol(0, 2)
        gridBagSizer.AddGrowableCol(1, 1)
        sizer.Add(gridBagSizer, proportion=0, flag=wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(wx.EVT_BUTTON, self.OnAddVector, self.AddVector)
        self.Bind(wx.EVT_BUTTON, self.OnDelete, self.btnDel)
        self.Bind(wx.EVT_BUTTON, self.OnUp, self.btnUp)
        self.Bind(wx.EVT_BUTTON, self.OnDown, self.btnDown)
        self.Bind(wx.EVT_BUTTON, self.OnProperties, self.btnProp)
        self.select.GetTextCtrl().Bind(wx.EVT_TEXT, self.OnVector)

        self.SetSizer(border)
        self.Fit()

        self.Bind(wx.EVT_LISTBOX_DCLICK, self.OnProperties, self.listbox)

    def OnVector(self, event):
        """Gets info about toplogy and enables/disables choices point/line/area"""
        vmap = self.select.GetValue()
        if not grass.find_file(
            vmap,
            element="vector",
        )["name"]:
            return

        topoInfo = grass.vector_info_topo(map=vmap)
        if topoInfo:
            self.vectorType.EnableItem(2, bool(topoInfo["areas"]))
            self.vectorType.EnableItem(
                1, bool(topoInfo["boundaries"]) or bool(topoInfo["lines"])
            )
            self.vectorType.EnableItem(
                0, bool(topoInfo["centroids"] or bool(topoInfo["points"]))
            )
            for item in range(2, -1, -1):
                if self.vectorType.IsItemEnabled(item):
                    self.vectorType.SetSelection(item)
                    break

            self.AddVector.SetFocus()

    def OnAddVector(self, event):
        """Adds vector map to list"""
        vmap = self.select.GetValue()
        if vmap:
            mapname = vmap.split("@")[0]
            try:
                mapset = "(" + vmap.split("@")[1] + ")"
            except IndexError:
                mapset = ""
            idx = self.vectorType.GetSelection()
            ttype = self.topologyTypeList[idx]
            record = "%s - %s" % (vmap, ttype)
            id = NewId()
            lpos = 1
            label = mapname + mapset
            self.vectorList.insert(0, [vmap, ttype, id, lpos, label])
            self.reposition()
            self.listbox.InsertItems([record], 0)

            vector = VProperties(id, ttype, env=self.env)
            self.tmpDialogDict[id] = vector.GetInstruction()
            self.tmpDialogDict[id]["name"] = vmap

            self.listbox.SetSelection(0)
            self.listbox.EnsureVisible(0)
            self.btnProp.SetFocus()
            self.enableButtons()

    def OnDelete(self, event):
        """Deletes vector map from the list"""
        if self.listbox.GetSelections():
            pos = self.listbox.GetSelection()
            id = self.vectorList[pos][2]
            del self.vectorList[pos]
            del self.tmpDialogDict[id]

            for i in range(pos, len(self.vectorList)):
                if self.vectorList[i][3]:  # can be 0
                    self.vectorList[i][3] -= 1

            if pos < len(self.vectorList) - 1:
                selected = pos
            else:
                selected = len(self.vectorList) - 1
            self.updateListBox(selected=selected)
            if self.listbox.IsEmpty():
                self.enableButtons(False)

    def OnUp(self, event):
        """Moves selected map to top"""
        if self.listbox.GetSelections():
            pos = self.listbox.GetSelection()
            if pos:
                self.vectorList.insert(pos - 1, self.vectorList.pop(pos))
            if not self.vLegendId:
                self.reposition()

            if pos > 0:
                self.updateListBox(selected=(pos - 1))
            else:
                self.updateListBox(selected=0)

    def OnDown(self, event):
        """Moves selected map to bottom"""
        if self.listbox.GetSelections():
            pos = self.listbox.GetSelection()
            if pos != len(self.vectorList) - 1:
                self.vectorList.insert(pos + 1, self.vectorList.pop(pos))
                if not self.vLegendId:
                    self.reposition()
            if pos < len(self.vectorList) - 1:
                self.updateListBox(selected=(pos + 1))
            else:
                self.updateListBox(selected=len(self.vectorList) - 1)

    def OnProperties(self, event):
        """Opens vector map properties dialog"""
        if self.listbox.GetSelections():
            pos = self.listbox.GetSelection()
            id = self.vectorList[pos][2]

            dlg = VPropertiesDialog(
                self.parent,
                id=id,
                vectors=self.vectorList,
                tmpSettings=self.tmpDialogDict[id],
            )
            if dlg.ShowModal() == wx.ID_OK:
                dlg.update()
            dlg.Destroy()

    def enableButtons(self, enable=True):
        """Enable/disable up, down, properties, delete buttons"""
        self.btnUp.Enable(enable)
        self.btnDown.Enable(enable)
        self.btnProp.Enable(enable)
        self.btnDel.Enable(enable)

    def updateListBox(self, selected=None):
        mapList = ["%s - %s" % (item[0], item[1]) for item in self.vectorList]
        self.listbox.Set(mapList)
        if self.listbox.IsEmpty():
            self.enableButtons(False)
        else:
            self.enableButtons(True)
            if selected is not None:
                self.listbox.SetSelection(selected)
                self.listbox.EnsureVisible(selected)

    def reposition(self):
        """Update position in legend, used only if there is no vlegend yet"""
        for i in range(len(self.vectorList)):
            if self.vectorList[i][3]:
                self.vectorList[i][3] = i + 1

    def getId(self):
        return self.id

    def update(self):
        vectors = self.instruction.FindInstructionByType("vProperties", list=True)

        for vector in vectors:
            del self.instruction[vector.id]
        if self.id in self.instruction:
            del self.instruction[self.id]

        if len(self.vectorList) > 0:
            vector = Vector(self.id, env=self.env)
            self.instruction.AddInstruction(vector)

            vector.SetInstruction({"list": deepcopy(self.vectorList)})

            # save new vectors
            for item in self.vectorList:
                id = item[2]

                vLayer = VProperties(id, item[1], env=self.env)
                self.instruction.AddInstruction(vLayer)
                vLayer.SetInstruction(self.tmpDialogDict[id])
                vLayer["name"] = item[0]
                vLayer["label"] = item[4]
                vLayer["lpos"] = item[3]

        else:
            if self.id in self.instruction:
                del self.instruction[self.id]

        if "map" in self.parent.parent.openDialogs:
            self.parent.parent.openDialogs["map"].updateDialog()

        return True


class RasterDialog(PsmapDialog):
    def __init__(self, parent, id, settings, env):
        PsmapDialog.__init__(
            self,
            parent=parent,
            id=id,
            title=_("Raster map settings"),
            settings=settings,
            env=env,
        )
        self.objectType = ("raster",)

        self.rPanel = RasterPanel(
            parent=self,
            id=self.id,
            settings=self.instruction,
            notebook=False,
            env=self.env,
        )

        self.id = self.rPanel.getId()
        self._layout(self.rPanel)

    def update(self):
        ok = self.rPanel.update()
        if ok:
            return True
        return False

    def OnApply(self, event):
        ok = self.update()
        if not ok:
            return False

        if self.id in self.instruction:
            self.parent.DialogDataChanged(id=self.id)
        else:
            mapId = self.instruction.FindInstructionByType("map").id
            self.parent.DialogDataChanged(id=mapId)
        return True

    def updateDialog(self):
        """Update information (not used)"""
        pass


# if 'map' in self.parent.openDialogs:
# if self.parent.openDialogs['map'].mPanel.rasterTypeRadio.GetValue()\
# and self.parent.openDialogs['map'].mPanel.select.GetValue():
# if self.parent.openDialogs['map'].mPanel.drawMap.IsChecked():
# self.rPanel.rasterSelect.SetValue(self.parent.openDialogs['map'].mPanel.select.GetValue())


class MainVectorDialog(PsmapDialog):
    def __init__(self, parent, id, settings, env):
        PsmapDialog.__init__(
            self,
            parent=parent,
            id=id,
            title=_("Vector maps settings"),
            settings=settings,
            env=env,
        )
        self.objectType = ("vector",)
        self.vPanel = VectorPanel(
            parent=self, id=self.id, settings=self.instruction, env=env, notebook=False
        )

        self.id = self.vPanel.getId()
        self._layout(self.vPanel)

    def update(self):
        self.vPanel.update()

    def OnApply(self, event):
        self.update()
        if self.id in self.instruction:
            self.parent.DialogDataChanged(id=self.id)
        else:
            mapId = self.instruction.FindInstructionByType("map").id
            self.parent.DialogDataChanged(id=mapId)
        return True

    def updateDialog(self):
        """Update information (not used)"""
        pass


class VPropertiesDialog(Dialog):
    def __init__(self, parent, id, vectors, tmpSettings):
        Dialog.__init__(
            self,
            parent=parent,
        )

        vectorList = vectors
        self.vPropertiesDict = tmpSettings
        self.spinCtrlSize = (65, -1)

        # determine map and its type
        for item in vectorList:
            if id == item[2]:
                self.vectorName = item[0]
                self.type = item[1]
        self.SetTitle(_("%s properties") % self.vectorName)

        # vector map info
        self.connection = True
        try:
            self.mapDBInfo = VectorDBInfo(self.vectorName)
            self.layers = self.mapDBInfo.layers.keys()
        except grass.ScriptError:
            self.connection = False
            self.layers = []
        if not self.layers:
            self.connection = False
            self.layers = []

        self.currLayer = self.vPropertiesDict["layer"]

        # path to symbols, patterns
        gisbase = os.getenv("GISBASE")
        self.symbolPath = os.path.join(gisbase, "etc", "symbol")
        self.symbols = []
        for dir in os.listdir(self.symbolPath):
            for symbol in os.listdir(os.path.join(self.symbolPath, dir)):
                self.symbols.append(os.path.join(dir, symbol))
        self.patternPath = os.path.join(gisbase, "etc", "paint", "patterns")

        # notebook
        notebook = Notebook(parent=self, id=wx.ID_ANY, style=wx.BK_DEFAULT)
        self.DSpanel = self._DataSelectionPanel(notebook)
        self.EnableLayerSelection(enable=self.connection)
        selectPanel = {
            "points": [self._ColorsPointAreaPanel, self._StylePointPanel],
            "lines": [self._ColorsLinePanel, self._StyleLinePanel],
            "areas": [self._ColorsPointAreaPanel, self._StyleAreaPanel],
        }
        self.ColorsPanel = selectPanel[self.type][0](notebook)

        self.OnOutline(None)
        if self.type in ("points", "areas"):
            self.OnFill(None)
        self.OnColor(None)

        self.StylePanel = selectPanel[self.type][1](notebook)
        if self.type == "points":
            self.OnSize(None)
            self.OnRotation(None)
            self.OnSymbology(None)
        if self.type == "areas":
            self.OnPattern(None)

        self._layout(notebook)

    def _layout(self, panel):
        # buttons
        btnCancel = Button(self, wx.ID_CANCEL)
        btnOK = Button(self, wx.ID_OK)
        btnOK.SetDefault()

        # sizers
        btnSizer = wx.StdDialogButtonSizer()
        btnSizer.AddButton(btnCancel)
        btnSizer.AddButton(btnOK)
        btnSizer.Realize()

        mainSizer = wx.BoxSizer(wx.VERTICAL)
        mainSizer.Add(panel, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        mainSizer.Add(btnSizer, proportion=0, flag=wx.EXPAND | wx.ALL, border=5)

        self.SetSizer(mainSizer)
        mainSizer.Layout()
        mainSizer.Fit(self)

    def _DataSelectionPanel(self, notebook):
        panel = Panel(
            parent=notebook, id=wx.ID_ANY, size=(-1, -1), style=wx.TAB_TRAVERSAL
        )
        notebook.AddPage(page=panel, text=_("Data selection"))

        border = wx.BoxSizer(wx.VERTICAL)

        # data type
        self.checkType1 = self.checkType2 = None
        if self.type in ("lines", "points"):
            box = StaticBox(
                parent=panel, id=wx.ID_ANY, label=" %s " % _("Feature type")
            )
            sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
            gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)
            if self.type == "points":
                label = (_("points"), _("centroids"))
            else:
                label = (_("lines"), _("boundaries"))
            if self.type == "points":
                name = ("point", "centroid")
            else:
                name = ("line", "boundary")
            self.checkType1 = CheckBox(
                panel, id=wx.ID_ANY, label=label[0], name=name[0]
            )
            self.checkType2 = CheckBox(
                panel, id=wx.ID_ANY, label=label[1], name=name[1]
            )
            self.checkType1.SetValue(self.vPropertiesDict["type"].find(name[0]) >= 0)
            self.checkType2.SetValue(self.vPropertiesDict["type"].find(name[1]) >= 0)

            gridBagSizer.Add(
                self.checkType1, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
            )
            gridBagSizer.Add(
                self.checkType2, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
            )
            sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
            border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # layer selection
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Layer selection"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        self.gridBagSizerL = wx.GridBagSizer(hgap=5, vgap=5)

        self.warning = StaticText(panel, id=wx.ID_ANY, label="")
        if not self.connection:
            self.warning = StaticText(
                panel,
                id=wx.ID_ANY,
                label=_("Database connection is not defined in DB file."),
            )
        text = StaticText(panel, id=wx.ID_ANY, label=_("Select layer:"))
        self.layerChoice = Choice(
            panel,
            id=wx.ID_ANY,
            choices=[str(each) for each in self.layers],
            size=self.spinCtrlSize,
        )

        self.layerChoice.SetStringSelection(self.currLayer)

        if self.connection:
            table = self.mapDBInfo.layers[int(self.currLayer)]["table"]
        else:
            table = ""

        self.radioWhere = RadioButton(
            panel,
            id=wx.ID_ANY,
            label="SELECT * FROM %s WHERE" % table,
            style=wx.RB_GROUP,
        )
        self.textCtrlWhere = TextCtrl(panel, id=wx.ID_ANY, value="")

        if self.connection:
            cols = self.mapDBInfo.GetColumns(
                self.mapDBInfo.layers[int(self.currLayer)]["table"]
            )
        else:
            cols = []

        self.choiceColumns = Choice(panel, id=wx.ID_ANY, choices=cols)

        self.radioCats = RadioButton(panel, id=wx.ID_ANY, label="Choose categories ")
        self.textCtrlCats = TextCtrl(panel, id=wx.ID_ANY, value="")
        self.textCtrlCats.SetToolTip(_("list of categories (e.g. 1,3,5-7)"))

        if "cats" in self.vPropertiesDict:
            self.radioCats.SetValue(True)
            self.textCtrlCats.SetValue(self.vPropertiesDict["cats"])
        if "where" in self.vPropertiesDict:
            self.radioWhere.SetValue(True)
            where = self.vPropertiesDict["where"].strip().split(" ", 1)
            self.choiceColumns.SetStringSelection(where[0])
            self.textCtrlWhere.SetValue(where[1])

        row = 0
        if not self.connection:
            self.gridBagSizerL.Add(
                self.warning,
                pos=(0, 0),
                span=(1, 3),
                flag=wx.ALIGN_CENTER_VERTICAL,
                border=0,
            )
            row = 1
        self.gridBagSizerL.Add(
            text, pos=(0 + row, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerL.Add(
            self.layerChoice,
            pos=(0 + row, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        self.gridBagSizerL.Add(
            self.radioWhere, pos=(1 + row, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerL.Add(
            self.choiceColumns,
            pos=(1 + row, 1),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        self.gridBagSizerL.Add(
            self.textCtrlWhere,
            pos=(1 + row, 2),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        self.gridBagSizerL.Add(
            self.radioCats, pos=(2 + row, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerL.Add(
            self.textCtrlCats,
            pos=(2 + row, 1),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )

        sizer.Add(self.gridBagSizerL, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # mask
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Mask"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)

        self.mask = CheckBox(panel, id=wx.ID_ANY, label=_("Use current mask"))
        if self.vPropertiesDict["masked"] == "y":
            self.mask.SetValue(True)
        else:
            self.mask.SetValue(False)

        sizer.Add(self.mask, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(wx.EVT_CHOICE, self.OnLayer, self.layerChoice)

        panel.SetSizer(border)
        panel.Fit()
        return panel

    def _ColorsPointAreaPanel(self, notebook):
        panel = Panel(
            parent=notebook, id=wx.ID_ANY, size=(-1, -1), style=wx.TAB_TRAVERSAL
        )
        notebook.AddPage(page=panel, text=_("Colors"))

        border = wx.BoxSizer(wx.VERTICAL)

        # colors - outline
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Outline"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        self.gridBagSizerO = wx.GridBagSizer(hgap=5, vgap=2)

        self.outlineCheck = CheckBox(panel, id=wx.ID_ANY, label=_("draw outline"))
        self.outlineCheck.SetValue(self.vPropertiesDict["color"] != "none")

        widthText = StaticText(panel, id=wx.ID_ANY, label=_("Width (pts):"))

        self.widthSpin = FloatSpin(
            panel,
            id=wx.ID_ANY,
            min_val=0,
            max_val=30,
            increment=0.5,
            value=1,
            style=fs.FS_RIGHT,
        )
        self.widthSpin.SetFormat("%f")
        self.widthSpin.SetDigits(2)

        if self.vPropertiesDict["color"] is None:
            self.vPropertiesDict["color"] = "none"

        if self.vPropertiesDict["color"] != "none":
            self.widthSpin.SetValue(self.vPropertiesDict["width"])
        else:
            self.widthSpin.SetValue(1)

        colorText = StaticText(panel, id=wx.ID_ANY, label=_("Color:"))
        self.colorPicker = ColourPickerCtrl(panel, id=wx.ID_ANY)
        if self.vPropertiesDict["color"] != "none":
            self.colorPicker.SetColour(convertRGB(self.vPropertiesDict["color"]))
        else:
            self.colorPicker.SetColour(convertRGB("black"))

        self.gridBagSizerO.Add(
            self.outlineCheck,
            pos=(0, 0),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        self.gridBagSizerO.Add(
            widthText, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerO.Add(
            self.widthSpin,
            pos=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        self.gridBagSizerO.Add(
            colorText, pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerO.Add(
            self.colorPicker, pos=(2, 2), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )

        sizer.Add(self.gridBagSizerO, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(wx.EVT_CHECKBOX, self.OnOutline, self.outlineCheck)

        # colors - fill
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Fill"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        self.gridBagSizerF = wx.GridBagSizer(hgap=5, vgap=2)

        self.fillCheck = CheckBox(panel, id=wx.ID_ANY, label=_("fill color"))
        self.fillCheck.SetValue(
            self.vPropertiesDict["fcolor"] != "none"
            or self.vPropertiesDict["rgbcolumn"] is not None
        )

        self.colorPickerRadio = RadioButton(
            panel, id=wx.ID_ANY, label=_("choose color:"), style=wx.RB_GROUP
        )
        # set choose color option if there is no db connection
        if self.connection:
            self.colorPickerRadio.SetValue(not self.vPropertiesDict["rgbcolumn"])
        else:
            self.colorPickerRadio.SetValue(False)
        self.fillColorPicker = ColourPickerCtrl(panel, id=wx.ID_ANY)
        if self.vPropertiesDict["fcolor"] != "none":
            self.fillColorPicker.SetColour(convertRGB(self.vPropertiesDict["fcolor"]))
        else:
            self.fillColorPicker.SetColour(convertRGB("red"))

        self.colorColRadio = RadioButton(
            panel, id=wx.ID_ANY, label=_("color from map table column:")
        )
        self.colorColChoice = self.getColsChoice(parent=panel)
        if self.connection:
            if self.vPropertiesDict["rgbcolumn"]:
                self.colorColRadio.SetValue(True)
                self.colorColChoice.SetStringSelection(
                    self.vPropertiesDict["rgbcolumn"]
                )
            else:
                self.colorColRadio.SetValue(False)
                self.colorColChoice.SetSelection(0)
        self.colorColChoice.Enable(self.connection)
        self.colorColRadio.Enable(self.connection)

        self.gridBagSizerF.Add(
            self.fillCheck,
            pos=(0, 0),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        self.gridBagSizerF.Add(
            self.colorPickerRadio, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerF.Add(
            self.fillColorPicker, pos=(1, 2), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerF.Add(
            self.colorColRadio, pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerF.Add(
            self.colorColChoice,
            pos=(2, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )

        sizer.Add(self.gridBagSizerF, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(wx.EVT_CHECKBOX, self.OnFill, self.fillCheck)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnColor, self.colorColRadio)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnColor, self.colorPickerRadio)

        panel.SetSizer(border)
        panel.Fit()
        return panel

    def _ColorsLinePanel(self, notebook):
        panel = Panel(
            parent=notebook, id=wx.ID_ANY, size=(-1, -1), style=wx.TAB_TRAVERSAL
        )
        notebook.AddPage(page=panel, text=_("Colors"))

        border = wx.BoxSizer(wx.VERTICAL)

        # colors - outline
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Outline"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        self.gridBagSizerO = wx.GridBagSizer(hgap=5, vgap=2)

        if self.vPropertiesDict["hcolor"] is None:
            self.vPropertiesDict["hcolor"] = "none"
        if self.vPropertiesDict["color"] is None:
            self.vPropertiesDict["color"] = "none"

        self.outlineCheck = CheckBox(panel, id=wx.ID_ANY, label=_("draw outline"))
        self.outlineCheck.SetValue(self.vPropertiesDict["hcolor"] != "none")
        self.outlineCheck.SetToolTip(_("No effect for fill color from table column"))

        widthText = StaticText(panel, id=wx.ID_ANY, label=_("Width (pts):"))

        self.outWidthSpin = FloatSpin(
            panel,
            id=wx.ID_ANY,
            min_val=0,
            max_val=30,
            increment=0.5,
            value=1,
            style=fs.FS_RIGHT,
        )
        self.outWidthSpin.SetFormat("%f")
        self.outWidthSpin.SetDigits(1)

        if self.vPropertiesDict["hcolor"] != "none":
            self.outWidthSpin.SetValue(self.vPropertiesDict["hwidth"])
        else:
            self.outWidthSpin.SetValue(1)

        colorText = StaticText(panel, id=wx.ID_ANY, label=_("Color:"))
        self.colorPicker = ColourPickerCtrl(panel, id=wx.ID_ANY)
        if self.vPropertiesDict["hcolor"] != "none":
            self.colorPicker.SetColour(convertRGB(self.vPropertiesDict["hcolor"]))
        else:
            self.colorPicker.SetColour(convertRGB("black"))

        self.gridBagSizerO.Add(
            self.outlineCheck,
            pos=(0, 0),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        self.gridBagSizerO.Add(
            widthText, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerO.Add(
            self.outWidthSpin,
            pos=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        self.gridBagSizerO.Add(
            colorText, pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerO.Add(
            self.colorPicker, pos=(2, 2), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )

        sizer.Add(self.gridBagSizerO, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(wx.EVT_CHECKBOX, self.OnOutline, self.outlineCheck)

        # colors - fill
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Fill"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        self.gridBagSizerF = wx.GridBagSizer(hgap=5, vgap=2)

        fillText = StaticText(panel, id=wx.ID_ANY, label=_("Color of lines:"))

        self.colorPickerRadio = RadioButton(
            panel, id=wx.ID_ANY, label=_("choose color:"), style=wx.RB_GROUP
        )

        # set choose color option if there is no db connection
        if self.connection:
            self.colorPickerRadio.SetValue(not self.vPropertiesDict["rgbcolumn"])
        else:
            self.colorPickerRadio.SetValue(False)
        self.fillColorPicker = ColourPickerCtrl(panel, id=wx.ID_ANY)
        if self.vPropertiesDict["color"] != "none":
            self.fillColorPicker.SetColour(convertRGB(self.vPropertiesDict["color"]))
        else:
            self.fillColorPicker.SetColour(convertRGB("black"))

        self.colorColRadio = RadioButton(
            panel, id=wx.ID_ANY, label=_("color from map table column:")
        )
        self.colorColChoice = self.getColsChoice(parent=panel)
        if self.connection:
            if self.vPropertiesDict["rgbcolumn"]:
                self.colorColRadio.SetValue(True)
                self.colorColChoice.SetStringSelection(
                    self.vPropertiesDict["rgbcolumn"]
                )
            else:
                self.colorColRadio.SetValue(False)
                self.colorColChoice.SetSelection(0)
        self.colorColChoice.Enable(self.connection)
        self.colorColRadio.Enable(self.connection)

        self.gridBagSizerF.Add(
            fillText, pos=(0, 0), span=(1, 2), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerF.Add(
            self.colorPickerRadio, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerF.Add(
            self.fillColorPicker, pos=(1, 2), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerF.Add(
            self.colorColRadio, pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        self.gridBagSizerF.Add(
            self.colorColChoice,
            pos=(2, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )

        sizer.Add(self.gridBagSizerF, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(wx.EVT_RADIOBUTTON, self.OnColor, self.colorColRadio)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnColor, self.colorPickerRadio)

        panel.SetSizer(border)
        panel.Fit()
        return panel

    def _StylePointPanel(self, notebook):
        panel = Panel(
            parent=notebook, id=wx.ID_ANY, size=(-1, -1), style=wx.TAB_TRAVERSAL
        )
        notebook.AddPage(page=panel, text=_("Size and style"))

        border = wx.BoxSizer(wx.VERTICAL)

        # symbology
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Symbology"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.symbolRadio = RadioButton(
            panel, id=wx.ID_ANY, label=_("symbol:"), style=wx.RB_GROUP
        )
        self.symbolRadio.SetValue(bool(self.vPropertiesDict["symbol"]))

        self.symbolName = StaticText(panel, id=wx.ID_ANY)
        self.symbolName.SetLabel(self.vPropertiesDict["symbol"])
        bitmap = wx.Bitmap(
            os.path.join(globalvar.SYMBDIR, self.vPropertiesDict["symbol"]) + ".png"
        )
        self.symbolButton = BitmapButton(panel, id=wx.ID_ANY, bitmap=bitmap)

        self.epsRadio = RadioButton(panel, id=wx.ID_ANY, label=_("eps file:"))
        self.epsRadio.SetValue(bool(self.vPropertiesDict["eps"]))

        self.epsFileCtrl = FileBrowseButton(
            panel,
            id=wx.ID_ANY,
            labelText="",
            buttonText=_("Browse"),
            toolTip=_("Type filename or click browse to choose file"),
            dialogTitle=_("Choose a file"),
            startDirectory="",
            initialValue="",
            fileMask="Encapsulated PostScript (*.eps)|*.eps|All files (*.*)|*.*",
            fileMode=wx.FD_OPEN,
        )
        if not self.vPropertiesDict["eps"]:
            self.epsFileCtrl.SetValue("")
        else:  # eps chosen
            self.epsFileCtrl.SetValue(self.vPropertiesDict["eps"])

        gridBagSizer.Add(
            self.symbolRadio, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.symbolName,
            pos=(0, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.LEFT,
            border=10,
        )
        gridBagSizer.Add(self.symbolButton, pos=(0, 2), flag=wx.ALIGN_RIGHT, border=0)
        gridBagSizer.Add(
            self.epsRadio, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.epsFileCtrl,
            pos=(1, 1),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )

        gridBagSizer.AddGrowableCol(1)
        gridBagSizer.AddGrowableCol(2)
        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(wx.EVT_BUTTON, self.OnSymbolSelection, self.symbolButton)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnSymbology, self.symbolRadio)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnSymbology, self.epsRadio)

        # size

        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Size"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.sizeRadio = RadioButton(
            panel, id=wx.ID_ANY, label=_("size:"), style=wx.RB_GROUP
        )
        self.sizeSpin = SpinCtrl(panel, id=wx.ID_ANY, min=1, max=50, initial=1)
        self.sizecolumnRadio = RadioButton(
            panel, id=wx.ID_ANY, label=_("size from map table column:")
        )
        self.sizeColChoice = self.getColsChoice(panel)
        self.scaleText = StaticText(panel, id=wx.ID_ANY, label=_("scale:"))
        self.scaleSpin = SpinCtrl(panel, id=wx.ID_ANY, min=1, max=25, initial=1)

        self.sizeRadio.SetValue(self.vPropertiesDict["size"] is not None)
        self.sizecolumnRadio.SetValue(bool(self.vPropertiesDict["sizecolumn"]))
        if self.vPropertiesDict["size"]:
            self.sizeSpin.SetValue(self.vPropertiesDict["size"])
        else:
            self.sizeSpin.SetValue(5)
        if self.vPropertiesDict["sizecolumn"]:
            self.scaleSpin.SetValue(self.vPropertiesDict["scale"])
            self.sizeColChoice.SetStringSelection(self.vPropertiesDict["sizecolumn"])
        else:
            self.scaleSpin.SetValue(1)
            self.sizeColChoice.SetSelection(0)
        if not self.connection:
            for each in (
                self.sizecolumnRadio,
                self.sizeColChoice,
                self.scaleSpin,
                self.scaleText,
            ):
                each.Disable()

        gridBagSizer.Add(
            self.sizeRadio, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.sizeSpin, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.sizecolumnRadio, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.sizeColChoice,
            pos=(1, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        gridBagSizer.Add(
            self.scaleText,
            pos=(2, 0),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_RIGHT,
            border=0,
        )
        gridBagSizer.Add(
            self.scaleSpin, pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )

        gridBagSizer.AddGrowableCol(0)
        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(wx.EVT_RADIOBUTTON, self.OnSize, self.sizeRadio)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnSize, self.sizecolumnRadio)

        # rotation
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Rotation"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.rotateCheck = CheckBox(panel, id=wx.ID_ANY, label=_("rotate symbols:"))
        self.rotateRadio = RadioButton(
            panel,
            id=wx.ID_ANY,
            label=_("counterclockwise in degrees:"),
            style=wx.RB_GROUP,
        )
        self.rotateSpin = SpinCtrl(panel, id=wx.ID_ANY, min=0, max=360, initial=0)
        self.rotatecolumnRadio = RadioButton(
            panel, id=wx.ID_ANY, label=_("from map table column:")
        )
        self.rotateColChoice = self.getColsChoice(panel)

        self.rotateCheck.SetValue(self.vPropertiesDict["rotation"])
        self.rotateRadio.SetValue(self.vPropertiesDict["rotate"] is not None)
        self.rotatecolumnRadio.SetValue(bool(self.vPropertiesDict["rotatecolumn"]))
        if self.vPropertiesDict["rotate"]:
            self.rotateSpin.SetValue(self.vPropertiesDict["rotate"])
        else:
            self.rotateSpin.SetValue(0)
        if self.vPropertiesDict["rotatecolumn"]:
            self.rotateColChoice.SetStringSelection(
                self.vPropertiesDict["rotatecolumn"]
            )
        else:
            self.rotateColChoice.SetSelection(0)

        gridBagSizer.Add(
            self.rotateCheck,
            pos=(0, 0),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.rotateRadio, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.rotateSpin, pos=(1, 2), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.rotatecolumnRadio, pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.rotateColChoice,
            pos=(2, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )

        gridBagSizer.AddGrowableCol(1)
        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(wx.EVT_CHECKBOX, self.OnRotation, self.rotateCheck)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnRotationType, self.rotateRadio)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnRotationType, self.rotatecolumnRadio)

        panel.SetSizer(border)
        panel.Fit()
        return panel

    def _StyleLinePanel(self, notebook):
        panel = Panel(
            parent=notebook, id=wx.ID_ANY, size=(-1, -1), style=wx.TAB_TRAVERSAL
        )
        notebook.AddPage(page=panel, text=_("Size and style"))

        border = wx.BoxSizer(wx.VERTICAL)

        # width
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Width"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        widthText = StaticText(panel, id=wx.ID_ANY, label=_("Set width (pts):"))

        self.widthSpin = FloatSpin(
            panel,
            id=wx.ID_ANY,
            min_val=0,
            max_val=30,
            increment=0.5,
            value=1,
            style=fs.FS_RIGHT,
        )
        self.widthSpin.SetFormat("%f")
        self.widthSpin.SetDigits(1)

        self.cwidthCheck = CheckBox(
            panel, id=wx.ID_ANY, label=_("multiply width by category value")
        )

        if self.vPropertiesDict["width"]:
            self.widthSpin.SetValue(self.vPropertiesDict["width"])
            self.cwidthCheck.SetValue(False)
        else:
            self.widthSpin.SetValue(self.vPropertiesDict["cwidth"])
            self.cwidthCheck.SetValue(True)

        gridBagSizer.Add(widthText, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0)
        gridBagSizer.Add(
            self.widthSpin, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.cwidthCheck,
            pos=(1, 0),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )

        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # style
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Line style"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        styleText = StaticText(panel, id=wx.ID_ANY, label=_("Choose line style:"))
        penStyles = ["solid", "dashed", "dotted", "dashdotted"]
        self.styleCombo = PenStyleComboBox(panel, choices=penStyles)
        # self.styleCombo = wx.ComboBox(panel, id = wx.ID_ANY,
        ##                            choices = ["solid", "dashed", "dotted", "dashdotted"],
        # validator = TCValidator(flag = 'ZERO_AND_ONE_ONLY'))
        # self.styleCombo.SetToolTipString(_("It's possible to enter a series of 0's and 1's too. "\
        ##                                    "The first block of repeated zeros or ones represents 'draw', "\
        ##                                    "the second block represents 'blank'. An even number of blocks "\
        # "will repeat the pattern, an odd number of blocks will alternate the pattern."))
        linecapText = StaticText(panel, id=wx.ID_ANY, label=_("Choose linecap:"))
        self.linecapChoice = Choice(
            panel, id=wx.ID_ANY, choices=["butt", "round", "extended_butt"]
        )

        self.styleCombo.SetValue(self.vPropertiesDict["style"])
        self.linecapChoice.SetStringSelection(self.vPropertiesDict["linecap"])

        gridBagSizer.Add(styleText, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0)
        gridBagSizer.Add(
            self.styleCombo,
            pos=(0, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        gridBagSizer.Add(
            linecapText, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.linecapChoice,
            pos=(1, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )

        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        panel.SetSizer(border)
        panel.Fit()
        return panel

    def _StyleAreaPanel(self, notebook):
        panel = Panel(
            parent=notebook, id=wx.ID_ANY, size=(-1, -1), style=wx.TAB_TRAVERSAL
        )
        notebook.AddPage(page=panel, text=_("Size and style"))

        border = wx.BoxSizer(wx.VERTICAL)

        # pattern
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Pattern"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.patternCheck = CheckBox(panel, id=wx.ID_ANY, label=_("use pattern:"))
        self.patFileCtrl = FileBrowseButton(
            panel,
            id=wx.ID_ANY,
            labelText=_("Choose pattern file:"),
            buttonText=_("Browse"),
            toolTip=_("Type filename or click browse to choose file"),
            dialogTitle=_("Choose a file"),
            startDirectory=self.patternPath,
            initialValue="",
            fileMask="Encapsulated PostScript (*.eps)|*.eps|All files (*.*)|*.*",
            fileMode=wx.FD_OPEN,
        )
        self.patWidthText = StaticText(
            panel, id=wx.ID_ANY, label=_("pattern line width (pts):")
        )
        self.patWidthSpin = SpinCtrl(panel, id=wx.ID_ANY, min=1, max=25, initial=1)
        self.patScaleText = StaticText(
            panel, id=wx.ID_ANY, label=_("pattern scale factor:")
        )
        self.patScaleSpin = SpinCtrl(panel, id=wx.ID_ANY, min=1, max=25, initial=1)

        self.patternCheck.SetValue(bool(self.vPropertiesDict["pat"]))
        if self.patternCheck.GetValue():
            self.patFileCtrl.SetValue(self.vPropertiesDict["pat"])
            self.patWidthSpin.SetValue(self.vPropertiesDict["pwidth"])
            self.patScaleSpin.SetValue(self.vPropertiesDict["scale"])

        gridBagSizer.Add(
            self.patternCheck, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.patFileCtrl,
            pos=(1, 0),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        gridBagSizer.Add(
            self.patWidthText, pos=(2, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.patWidthSpin, pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.patScaleText, pos=(3, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.patScaleSpin, pos=(3, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )

        gridBagSizer.AddGrowableCol(1)
        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(wx.EVT_CHECKBOX, self.OnPattern, self.patternCheck)

        panel.SetSizer(border)
        panel.Fit()
        return panel

    def OnLayer(self, event):
        """Change columns on layer change"""
        if self.layerChoice.GetStringSelection() == self.currLayer:
            return
        self.currLayer = self.layerChoice.GetStringSelection()
        if self.connection:
            cols = self.mapDBInfo.GetColumns(
                self.mapDBInfo.layers[int(self.currLayer)]["table"]
            )
        else:
            cols = []

        self.choiceColumns.SetItems(cols)

        self.choiceColumns.SetSelection(0)
        if self.type in ("points", "lines"):
            self.colorColChoice.SetItems(cols)
            self.colorColChoice.SetSelection(0)

    def OnOutline(self, event):
        for widget in self.gridBagSizerO.GetChildren():
            if widget.GetWindow() != self.outlineCheck:
                widget.GetWindow().Enable(self.outlineCheck.GetValue())

    def OnFill(self, event):
        enable = self.fillCheck.GetValue()

        self.colorColChoice.Enable(enable)
        self.colorColRadio.Enable(enable)
        self.fillColorPicker.Enable(enable)
        self.colorPickerRadio.Enable(enable)
        if enable:
            self.OnColor(None)
        if not self.connection:
            self.colorColChoice.Disable()
            self.colorColRadio.Disable()

    def OnColor(self, event):
        self.colorColChoice.Enable(self.colorColRadio.GetValue())
        self.fillColorPicker.Enable(self.colorPickerRadio.GetValue())

    def OnSize(self, event):
        self.sizeSpin.Enable(self.sizeRadio.GetValue())
        self.sizeColChoice.Enable(self.sizecolumnRadio.GetValue())
        self.scaleText.Enable(self.sizecolumnRadio.GetValue())
        self.scaleSpin.Enable(self.sizecolumnRadio.GetValue())

    def OnRotation(self, event):
        for each in (
            self.rotateRadio,
            self.rotatecolumnRadio,
            self.rotateColChoice,
            self.rotateSpin,
        ):
            if self.rotateCheck.GetValue():
                each.Enable()
                self.OnRotationType(event=None)
            else:
                each.Disable()

    def OnRotationType(self, event):
        self.rotateSpin.Enable(self.rotateRadio.GetValue())
        self.rotateColChoice.Enable(self.rotatecolumnRadio.GetValue())

    def OnPattern(self, event):
        for each in (
            self.patFileCtrl,
            self.patWidthText,
            self.patWidthSpin,
            self.patScaleText,
            self.patScaleSpin,
        ):
            each.Enable(self.patternCheck.GetValue())

    def OnSymbology(self, event):
        useSymbol = self.symbolRadio.GetValue()

        self.symbolButton.Enable(useSymbol)
        self.symbolName.Enable(useSymbol)
        self.epsFileCtrl.Enable(not useSymbol)

    def OnSymbolSelection(self, event):
        dlg = SymbolDialog(
            self, symbolPath=globalvar.SYMBDIR, currentSymbol=self.symbolName.GetLabel()
        )
        if dlg.ShowModal() == wx.ID_OK:
            img = dlg.GetSelectedSymbolPath()
            name = dlg.GetSelectedSymbolName()
            self.symbolButton.SetBitmapLabel(wx.Bitmap(img + ".png"))
            self.symbolName.SetLabel(name)

        dlg.Destroy()

    def EnableLayerSelection(self, enable=True):
        for widget in self.gridBagSizerL.GetChildren():
            if widget.GetWindow() != self.warning:
                widget.GetWindow().Enable(enable)

    def getColsChoice(self, parent):
        """Returns a Choice with table columns"""
        if self.connection:
            cols = self.mapDBInfo.GetColumns(
                self.mapDBInfo.layers[int(self.currLayer)]["table"]
            )
        else:
            cols = []

        choice = Choice(parent=parent, id=wx.ID_ANY, choices=cols)
        return choice

    def update(self):
        # feature type
        if self.type in ("lines", "points"):
            featureType = None
            if self.checkType1.GetValue():
                featureType = self.checkType1.GetName()
                if self.checkType2.GetValue():
                    featureType += " or " + self.checkType2.GetName()
            elif self.checkType2.GetValue():
                featureType = self.checkType2.GetName()
            if featureType:
                self.vPropertiesDict["type"] = featureType

        # is connection
        self.vPropertiesDict["connection"] = self.connection
        if self.connection:
            self.vPropertiesDict["layer"] = self.layerChoice.GetStringSelection()
            if self.radioCats.GetValue() and not self.textCtrlCats.IsEmpty():
                self.vPropertiesDict["cats"] = self.textCtrlCats.GetValue()
            elif self.radioWhere.GetValue() and not self.textCtrlWhere.IsEmpty():
                self.vPropertiesDict["where"] = (
                    self.choiceColumns.GetStringSelection()
                    + " "
                    + self.textCtrlWhere.GetValue()
                )
        # mask
        if self.mask.GetValue():
            self.vPropertiesDict["masked"] = "y"
        else:
            self.vPropertiesDict["masked"] = "n"

        # colors
        if self.type in ("points", "areas"):
            if self.outlineCheck.GetValue():
                self.vPropertiesDict["color"] = convertRGB(self.colorPicker.GetColour())
                self.vPropertiesDict["width"] = self.widthSpin.GetValue()
            else:
                self.vPropertiesDict["color"] = "none"

            if self.fillCheck.GetValue():
                if self.colorPickerRadio.GetValue():
                    self.vPropertiesDict["fcolor"] = convertRGB(
                        self.fillColorPicker.GetColour()
                    )
                    self.vPropertiesDict["rgbcolumn"] = None
                if self.colorColRadio.GetValue():
                    # this color is taken in case of no record in rgb column
                    self.vPropertiesDict["fcolor"] = "none"
                    self.vPropertiesDict[
                        "rgbcolumn"
                    ] = self.colorColChoice.GetStringSelection()
            else:
                self.vPropertiesDict["fcolor"] = "none"

        if self.type == "lines":
            # hcolor only when no rgbcolumn
            # and self.fillCheck.GetValue() and self.colorColRadio.GetValue():
            if self.outlineCheck.GetValue():
                self.vPropertiesDict["hcolor"] = convertRGB(
                    self.colorPicker.GetColour()
                )
                self.vPropertiesDict["hwidth"] = self.outWidthSpin.GetValue()

            else:
                self.vPropertiesDict["hcolor"] = "none"

            if self.colorPickerRadio.GetValue():
                self.vPropertiesDict["color"] = convertRGB(
                    self.fillColorPicker.GetColour()
                )
                self.vPropertiesDict["rgbcolumn"] = None
            if self.colorColRadio.GetValue():
                # this color is taken in case of no record in rgb column
                self.vPropertiesDict["color"] = "none"
                self.vPropertiesDict[
                    "rgbcolumn"
                ] = self.colorColChoice.GetStringSelection()
        #
        # size and style
        #

        if self.type == "points":
            # symbols
            if self.symbolRadio.GetValue():
                self.vPropertiesDict["symbol"] = self.symbolName.GetLabel()
                self.vPropertiesDict["eps"] = None
            else:
                self.vPropertiesDict["eps"] = self.epsFileCtrl.GetValue()
            # size
            if self.sizeRadio.GetValue():
                self.vPropertiesDict["size"] = self.sizeSpin.GetValue()
                self.vPropertiesDict["sizecolumn"] = None
                self.vPropertiesDict["scale"] = None
            else:
                self.vPropertiesDict[
                    "sizecolumn"
                ] = self.sizeColChoice.GetStringSelection()
                self.vPropertiesDict["scale"] = self.scaleSpin.GetValue()
                self.vPropertiesDict["size"] = None

            # rotation
            self.vPropertiesDict["rotate"] = None
            self.vPropertiesDict["rotatecolumn"] = None
            self.vPropertiesDict["rotation"] = False
            if self.rotateCheck.GetValue():
                self.vPropertiesDict["rotation"] = True
            if self.rotateRadio.GetValue():
                self.vPropertiesDict["rotate"] = self.rotateSpin.GetValue()
            else:
                self.vPropertiesDict[
                    "rotatecolumn"
                ] = self.rotateColChoice.GetStringSelection()

        if self.type == "areas":
            # pattern
            self.vPropertiesDict["pat"] = None
            if self.patternCheck.GetValue() and bool(self.patFileCtrl.GetValue()):
                self.vPropertiesDict["pat"] = self.patFileCtrl.GetValue()
                self.vPropertiesDict["pwidth"] = self.patWidthSpin.GetValue()
                self.vPropertiesDict["scale"] = self.patScaleSpin.GetValue()

        if self.type == "lines":
            # width
            if self.cwidthCheck.GetValue():
                self.vPropertiesDict["cwidth"] = self.widthSpin.GetValue()
                self.vPropertiesDict["width"] = None
            else:
                self.vPropertiesDict["width"] = self.widthSpin.GetValue()
                self.vPropertiesDict["cwidth"] = None
            # line style
            if self.styleCombo.GetValue():
                self.vPropertiesDict["style"] = self.styleCombo.GetValue()
            else:
                self.vPropertiesDict["style"] = "solid"

            self.vPropertiesDict["linecap"] = self.linecapChoice.GetStringSelection()


class LegendDialog(PsmapDialog):
    def __init__(self, parent, id, settings, page, env):
        PsmapDialog.__init__(
            self,
            parent=parent,
            id=id,
            title="Legend settings",
            settings=settings,
            env=env,
        )
        self.objectType = ("rasterLegend", "vectorLegend")
        self.instruction = settings
        map = self.instruction.FindInstructionByType("map")
        if map:
            self.mapId = map.id
        else:
            self.mapId = None

        vector = self.instruction.FindInstructionByType("vector")
        if vector:
            self.vectorId = vector.id
        else:
            self.vectorId = None

        raster = self.instruction.FindInstructionByType("raster")
        if raster:
            self.rasterId = raster.id
        else:
            self.rasterId = None

        self.pageId = self.instruction.FindInstructionByType("page").id
        currPage = self.instruction[self.pageId].GetInstruction()
        # raster legend
        if self.id[0] is not None:
            self.rasterLegend = self.instruction[self.id[0]]
            self.rLegendDict = self.rasterLegend.GetInstruction()
        else:
            self.id[0] = NewId()
            self.rasterLegend = RasterLegend(self.id[0], env=self.env)
            self.rLegendDict = self.rasterLegend.GetInstruction()
            self.rLegendDict["where"] = currPage["Left"], currPage["Top"]

        # vector legend
        if self.id[1] is not None:
            self.vLegendDict = self.instruction[self.id[1]].GetInstruction()
        else:
            self.id[1] = NewId()
            vectorLegend = VectorLegend(self.id[1], env=self.env)
            self.vLegendDict = vectorLegend.GetInstruction()
            self.vLegendDict["where"] = currPage["Left"], currPage["Top"]

        if self.rasterId:
            self.currRaster = self.instruction[self.rasterId]["raster"]
        else:
            self.currRaster = None

        # notebook
        self.notebook = Notebook(parent=self, id=wx.ID_ANY, style=wx.BK_DEFAULT)
        self.panelRaster = self._rasterLegend(self.notebook)
        self.panelVector = self._vectorLegend(self.notebook)
        self.OnRaster(None)
        self.OnRange(None)
        self.OnIsLegend(None)
        self.OnSpan(None)
        self.OnBorder(None)

        self._layout(self.notebook)
        self.notebook.ChangeSelection(page)
        self.notebook.Bind(wx.EVT_NOTEBOOK_PAGE_CHANGING, self.OnPageChanging)

    def OnPageChanging(self, event):
        """Workaround to scroll up to see the checkbox"""
        wx.CallAfter(
            self.FindWindowByName("rasterPanel").ScrollChildIntoView,
            self.FindWindowByName("showRLegend"),
        )
        wx.CallAfter(
            self.FindWindowByName("vectorPanel").ScrollChildIntoView,
            self.FindWindowByName("showVLegend"),
        )

    def _rasterLegend(self, notebook):
        panel = ScrolledPanel(
            parent=notebook, id=wx.ID_ANY, size=(-1, 500), style=wx.TAB_TRAVERSAL
        )
        panel.SetupScrolling(scroll_x=False, scroll_y=True)
        panel.SetName("rasterPanel")
        notebook.AddPage(page=panel, text=_("Raster legend"))

        border = wx.BoxSizer(wx.VERTICAL)
        # is legend
        self.isRLegend = CheckBox(panel, id=wx.ID_ANY, label=_("Show raster legend"))
        self.isRLegend.SetValue(self.rLegendDict["rLegend"])
        self.isRLegend.SetName("showRLegend")
        border.Add(self.isRLegend, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # choose raster
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Source raster"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        flexSizer = wx.FlexGridSizer(cols=2, hgap=5, vgap=5)

        self.rasterDefault = RadioButton(
            panel, id=wx.ID_ANY, label=_("current raster"), style=wx.RB_GROUP
        )
        self.rasterOther = RadioButton(panel, id=wx.ID_ANY, label=_("select raster"))
        self.rasterDefault.SetValue(self.rLegendDict["rasterDefault"])
        self.rasterOther.SetValue(not self.rLegendDict["rasterDefault"])

        rasterType = getRasterType(map=self.currRaster)

        self.rasterCurrent = StaticText(
            panel,
            id=wx.ID_ANY,
            label=_("%(rast)s: type %(type)s")
            % {"rast": self.currRaster, "type": rasterType},
        )
        self.rasterSelect = Select(
            panel,
            id=wx.ID_ANY,
            size=globalvar.DIALOG_GSELECT_SIZE,
            type="raster",
            multiple=False,
            updateOnPopup=True,
            onPopup=None,
        )
        if not self.rLegendDict["rasterDefault"]:
            self.rasterSelect.SetValue(self.rLegendDict["raster"])
        else:
            self.rasterSelect.SetValue("")
        flexSizer.Add(
            self.rasterDefault, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        flexSizer.Add(
            self.rasterCurrent,
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL | wx.LEFT,
            border=10,
        )
        flexSizer.Add(
            self.rasterOther, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        flexSizer.Add(
            self.rasterSelect,
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_RIGHT,
            border=0,
        )
        flexSizer.AddGrowableCol(1)

        sizer.Add(flexSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=1)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # type of legend

        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Type of legend"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        vbox = wx.BoxSizer(wx.VERTICAL)
        self.discrete = RadioButton(
            parent=panel,
            id=wx.ID_ANY,
            label=" %s " % _("discrete legend (categorical maps)"),
            style=wx.RB_GROUP,
        )
        self.continuous = RadioButton(
            parent=panel,
            id=wx.ID_ANY,
            label=" %s " % _("continuous color gradient legend (floating point map)"),
        )

        vbox.Add(self.discrete, proportion=1, flag=wx.EXPAND | wx.ALL, border=0)
        vbox.Add(self.continuous, proportion=1, flag=wx.EXPAND | wx.ALL, border=0)
        sizer.Add(vbox, proportion=1, flag=wx.ALL | wx.EXPAND, border=1)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # size, position and font
        self.sizePositionFont(legendType="raster", parent=panel, mainSizer=border)

        # advanced settings
        box = StaticBox(
            parent=panel, id=wx.ID_ANY, label=" %s " % _("Advanced legend settings")
        )
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)
        # no data
        self.nodata = CheckBox(panel, id=wx.ID_ANY, label=_('draw "no data" box'))
        if self.rLegendDict["nodata"] == "y":
            self.nodata.SetValue(True)
        else:
            self.nodata.SetValue(False)
        # tickbar
        self.ticks = CheckBox(
            panel, id=wx.ID_ANY, label=_("draw ticks across color table")
        )
        if self.rLegendDict["tickbar"] == "y":
            self.ticks.SetValue(True)
        else:
            self.ticks.SetValue(False)
        # range
        if self.rasterId and self.instruction[self.rasterId]["raster"]:
            rinfo = grass.raster_info(self.instruction[self.rasterId]["raster"])
            self.minim, self.maxim = rinfo["min"], rinfo["max"]
        else:
            self.minim, self.maxim = 0, 0
        self.range = CheckBox(panel, id=wx.ID_ANY, label=_("range"))
        self.range.SetValue(self.rLegendDict["range"])
        self.minText = StaticText(panel, id=wx.ID_ANY, label="min (%s)" % self.minim)
        self.maxText = StaticText(panel, id=wx.ID_ANY, label="max (%s)" % self.maxim)
        self.min = TextCtrl(panel, id=wx.ID_ANY, value=str(self.rLegendDict["min"]))
        self.max = TextCtrl(panel, id=wx.ID_ANY, value=str(self.rLegendDict["max"]))

        gridBagSizer.Add(
            self.nodata,
            pos=(0, 0),
            span=(1, 5),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.ticks, pos=(1, 0), span=(1, 5), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.range, pos=(2, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.minText,
            pos=(2, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_RIGHT,
            border=0,
        )
        gridBagSizer.Add(self.min, pos=(2, 2), flag=wx.ALIGN_CENTER_VERTICAL, border=0)
        gridBagSizer.Add(
            self.maxText,
            pos=(2, 3),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_RIGHT,
            border=0,
        )
        gridBagSizer.Add(self.max, pos=(2, 4), flag=wx.ALIGN_CENTER_VERTICAL, border=0)

        sizer.Add(gridBagSizer, proportion=0, border=0)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        panel.SetSizer(border)
        panel.Fit()

        # bindings
        self.Bind(wx.EVT_RADIOBUTTON, self.OnRaster, self.rasterDefault)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnRaster, self.rasterOther)
        self.Bind(wx.EVT_CHECKBOX, self.OnIsLegend, self.isRLegend)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnDiscrete, self.discrete)
        self.Bind(wx.EVT_RADIOBUTTON, self.OnDiscrete, self.continuous)
        ##        self.Bind(wx.EVT_CHECKBOX, self.OnDefaultSize, panel.defaultSize)
        self.Bind(wx.EVT_CHECKBOX, self.OnRange, self.range)
        self.rasterSelect.GetTextCtrl().Bind(wx.EVT_TEXT, self.OnRaster)

        return panel

    def _vectorLegend(self, notebook):
        panel = ScrolledPanel(
            parent=notebook, id=wx.ID_ANY, size=(-1, 500), style=wx.TAB_TRAVERSAL
        )
        panel.SetupScrolling(scroll_x=False, scroll_y=True)
        panel.SetName("vectorPanel")
        notebook.AddPage(page=panel, text=_("Vector legend"))

        border = wx.BoxSizer(wx.VERTICAL)
        # is legend
        self.isVLegend = CheckBox(panel, id=wx.ID_ANY, label=_("Show vector legend"))
        self.isVLegend.SetValue(self.vLegendDict["vLegend"])
        self.isVLegend.SetName("showVLegend")
        border.Add(self.isVLegend, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # vector maps, their order, labels
        box = StaticBox(
            parent=panel, id=wx.ID_ANY, label=" %s " % _("Source vector maps")
        )
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        vectorText = StaticText(
            panel, id=wx.ID_ANY, label=_("Choose vector maps and their order in legend")
        )

        self.vectorListCtrl = CheckListCtrl(panel)

        self.vectorListCtrl.InsertColumn(0, _("Vector map"))
        self.vectorListCtrl.InsertColumn(1, _("Label"))
        if self.vectorId:
            vectors = sorted(
                self.instruction[self.vectorId]["list"], key=lambda x: x[3]
            )

            for vector in vectors:
                index = self.vectorListCtrl.InsertItem(
                    self.vectorListCtrl.GetItemCount(), vector[0].split("@")[0]
                )
                self.vectorListCtrl.SetItem(index, 1, vector[4])
                self.vectorListCtrl.SetItemData(index, index)
                self.vectorListCtrl.CheckItem(index, True)
                if vector[3] == 0:
                    self.vectorListCtrl.CheckItem(index, False)
        if not self.vectorId:
            self.vectorListCtrl.SetColumnWidth(0, 100)
        else:
            self.vectorListCtrl.SetColumnWidth(0, wx.LIST_AUTOSIZE)
        self.vectorListCtrl.SetColumnWidth(1, wx.LIST_AUTOSIZE)

        self.btnUp = Button(panel, id=wx.ID_ANY, label=_("Up"))
        self.btnDown = Button(panel, id=wx.ID_ANY, label=_("Down"))
        self.btnLabel = Button(panel, id=wx.ID_ANY, label=_("Edit label"))

        gridBagSizer.Add(
            vectorText, pos=(0, 0), span=(1, 2), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.vectorListCtrl,
            pos=(1, 0),
            span=(3, 1),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        gridBagSizer.Add(
            self.btnUp, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.btnDown, pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.btnLabel, pos=(3, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )

        gridBagSizer.AddGrowableCol(0, 3)
        gridBagSizer.AddGrowableCol(1, 1)
        sizer.Add(gridBagSizer, proportion=0, flag=wx.EXPAND, border=0)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # size, position and font
        self.sizePositionFont(legendType="vector", parent=panel, mainSizer=border)

        # border
        # GTC  Line around legend or map frame
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Border"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        flexGridSizer = wx.FlexGridSizer(cols=2, hgap=5, vgap=5)

        self.borderCheck = CheckBox(
            panel, id=wx.ID_ANY, label=_("draw border around legend")
        )
        self.borderColorCtrl = ColourPickerCtrl(
            panel, id=wx.ID_ANY, style=wx.FNTP_FONTDESC_AS_LABEL
        )
        if self.vLegendDict["border"] == "none":
            self.borderColorCtrl.SetColour(wx.BLACK)
            self.borderCheck.SetValue(False)
        else:
            self.borderColorCtrl.SetColour(convertRGB(self.vLegendDict["border"]))
            self.borderCheck.SetValue(True)

        flexGridSizer.Add(
            self.borderCheck, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        flexGridSizer.Add(
            self.borderColorCtrl, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        sizer.Add(flexGridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=1)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(wx.EVT_BUTTON, self.OnUp, self.btnUp)
        self.Bind(wx.EVT_BUTTON, self.OnDown, self.btnDown)
        self.Bind(wx.EVT_BUTTON, self.OnEditLabel, self.btnLabel)
        self.Bind(wx.EVT_CHECKBOX, self.OnIsLegend, self.isVLegend)
        self.Bind(wx.EVT_CHECKBOX, self.OnSpan, panel.spanRadio)
        self.Bind(wx.EVT_CHECKBOX, self.OnBorder, self.borderCheck)
        self.Bind(wx.EVT_FONTPICKER_CHANGED, self.OnFont, panel.font["fontCtrl"])

        panel.SetSizer(border)

        panel.Fit()
        return panel

    def sizePositionFont(self, legendType, parent, mainSizer):
        """Insert widgets for size, position and font control"""
        if legendType == "raster":
            legendDict = self.rLegendDict
        else:
            legendDict = self.vLegendDict
        panel = parent
        border = mainSizer

        # size and position
        box = StaticBox(
            parent=panel, id=wx.ID_ANY, label=" %s " % _("Size and position")
        )
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        # unit
        self.AddUnits(parent=panel, dialogDict=legendDict)
        unitBox = wx.BoxSizer(wx.HORIZONTAL)
        unitBox.Add(
            panel.units["unitsLabel"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL | wx.LEFT,
            border=10,
        )
        unitBox.Add(panel.units["unitsCtrl"], proportion=1, flag=wx.ALL, border=5)
        sizer.Add(unitBox, proportion=0, border=0)

        hBox = wx.BoxSizer(wx.HORIZONTAL)
        posBox = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Position"))
        posSizer = wx.StaticBoxSizer(posBox, wx.VERTICAL)
        sizeBox = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Size"))
        sizeSizer = wx.StaticBoxSizer(sizeBox, wx.VERTICAL)
        posGridBagSizer = wx.GridBagSizer(hgap=10, vgap=5)

        # position
        self.AddPosition(parent=panel, dialogDict=legendDict)

        posGridBagSizer.Add(
            panel.position["xLabel"],
            pos=(0, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        posGridBagSizer.Add(
            panel.position["xCtrl"], pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        posGridBagSizer.Add(
            panel.position["yLabel"],
            pos=(1, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        posGridBagSizer.Add(
            panel.position["yCtrl"], pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        posGridBagSizer.Add(
            panel.position["comment"],
            pos=(2, 0),
            span=(1, 2),
            flag=wx.ALIGN_BOTTOM,
            border=0,
        )
        posGridBagSizer.AddGrowableRow(2)
        posSizer.Add(posGridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)

        # size
        width = StaticText(panel, id=wx.ID_ANY, label=_("Width:"))
        if legendDict["width"]:
            w = self.unitConv.convert(
                value=float(legendDict["width"]),
                fromUnit="inch",
                toUnit=legendDict["unit"],
            )
        else:
            w = ""
        panel.widthCtrl = TextCtrl(
            panel, id=wx.ID_ANY, value=str(w), validator=TCValidator("DIGIT_ONLY")
        )
        panel.widthCtrl.SetToolTip(
            _("Leave the edit field empty, to use default values.")
        )

        if legendType == "raster":
            ##            panel.defaultSize = wx.CheckBox(panel, id = wx.ID_ANY, label = _("Use default size"))
            # panel.defaultSize.SetValue(legendDict['defaultSize'])

            panel.heightOrColumnsLabel = StaticText(
                panel, id=wx.ID_ANY, label=_("Height:")
            )
            if legendDict["height"]:
                h = self.unitConv.convert(
                    value=float(legendDict["height"]),
                    fromUnit="inch",
                    toUnit=legendDict["unit"],
                )
            else:
                h = ""
            panel.heightOrColumnsCtrl = TextCtrl(
                panel, id=wx.ID_ANY, value=str(h), validator=TCValidator("DIGIT_ONLY")
            )

            self.rSizeGBSizer = wx.GridBagSizer(hgap=5, vgap=5)
            ##            self.rSizeGBSizer.Add(panel.defaultSize, pos = (0,0), span = (1,2), flag = wx.ALIGN_CENTER_VERTICAL, border = 0)
            self.rSizeGBSizer.Add(
                width, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
            )
            self.rSizeGBSizer.Add(
                panel.widthCtrl, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
            )
            self.rSizeGBSizer.Add(
                panel.heightOrColumnsLabel,
                pos=(1, 0),
                flag=wx.ALIGN_CENTER_VERTICAL,
                border=0,
            )
            self.rSizeGBSizer.Add(
                panel.heightOrColumnsCtrl,
                pos=(1, 1),
                flag=wx.ALIGN_CENTER_VERTICAL,
                border=0,
            )
            sizeSizer.Add(
                self.rSizeGBSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5
            )

        if legendType == "vector":
            panel.widthCtrl.SetToolTip(
                _("Width of the color symbol (for lines)\nin front of the legend text")
            )
            # columns
            minVect, maxVect = 0, 0
            if self.vectorId:
                minVect = 1
                maxVect = min(10, len(self.instruction[self.vectorId]["list"]))
            cols = StaticText(panel, id=wx.ID_ANY, label=_("Columns:"))
            panel.colsCtrl = SpinCtrl(
                panel,
                id=wx.ID_ANY,
                value="",
                min=minVect,
                max=maxVect,
                initial=legendDict["cols"],
            )
            # span
            panel.spanRadio = CheckBox(panel, id=wx.ID_ANY, label=_("column span:"))
            panel.spanTextCtrl = TextCtrl(panel, id=wx.ID_ANY, value="")
            panel.spanTextCtrl.SetToolTip(
                _(
                    "Column separation distance between the left edges\n"
                    "of two columns in a multicolumn legend"
                )
            )
            if legendDict["span"]:
                panel.spanRadio.SetValue(True)
                s = self.unitConv.convert(
                    value=float(legendDict["span"]),
                    fromUnit="inch",
                    toUnit=legendDict["unit"],
                )
                panel.spanTextCtrl.SetValue(str(s))
            else:
                panel.spanRadio.SetValue(False)

            self.vSizeGBSizer = wx.GridBagSizer(hgap=5, vgap=5)
            self.vSizeGBSizer.Add(
                width, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
            )
            self.vSizeGBSizer.Add(
                panel.widthCtrl, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
            )
            self.vSizeGBSizer.Add(
                cols, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
            )
            self.vSizeGBSizer.Add(
                panel.colsCtrl, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
            )
            self.vSizeGBSizer.Add(
                panel.spanRadio, pos=(2, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
            )
            self.vSizeGBSizer.Add(
                panel.spanTextCtrl, pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
            )
            self.vSizeGBSizer.AddGrowableCol(1)
            sizeSizer.Add(
                self.vSizeGBSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5
            )

        hBox.Add(posSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=3)
        hBox.Add(sizeSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=3)
        sizer.Add(hBox, proportion=0, flag=wx.EXPAND, border=0)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # font
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Font settings"))
        fontSizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        flexSizer = wx.FlexGridSizer(cols=2, hgap=5, vgap=5)

        if legendType == "raster":
            self.AddFont(parent=panel, dialogDict=legendDict, color=True)
        else:
            self.AddFont(parent=panel, dialogDict=legendDict, color=False)
        flexSizer.Add(
            panel.font["fontLabel"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexSizer.Add(
            panel.font["fontCtrl"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexSizer.Add(
            panel.font["fontSizeLabel"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexSizer.Add(
            panel.font["fontSizeCtrl"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        if legendType == "raster":
            flexSizer.Add(
                panel.font["colorLabel"],
                proportion=0,
                flag=wx.ALIGN_CENTER_VERTICAL,
                border=0,
            )
            flexSizer.Add(
                panel.font["colorCtrl"],
                proportion=0,
                flag=wx.ALIGN_CENTER_VERTICAL,
                border=0,
            )
        flexSizer.AddGrowableCol(1)

        fontSizer.Add(flexSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=1)
        border.Add(fontSizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

    #   some enable/disable methods

    def OnIsLegend(self, event):
        """Enables and disables controls, it depends if raster or vector legend is checked"""
        page = self.notebook.GetSelection()
        if page == 0 or event is None:
            children = self.panelRaster.GetChildren()
            if self.isRLegend.GetValue():
                for i, widget in enumerate(children):
                    widget.Enable()
                self.OnRaster(None)
                self.OnRange(None)
                self.OnDiscrete(None)
            else:
                for widget in children:
                    if widget.GetName() != "showRLegend":
                        widget.Disable()
        if page == 1 or event is None:
            children = self.panelVector.GetChildren()
            if self.isVLegend.GetValue():
                for i, widget in enumerate(children):
                    widget.Enable()
                self.OnSpan(None)
                self.OnBorder(None)
            else:
                for widget in children:
                    if widget.GetName() != "showVLegend":
                        widget.Disable()

    def OnRaster(self, event):
        if self.rasterDefault.GetValue():  # default
            self.rasterSelect.Disable()
            type = getRasterType(self.currRaster)
        else:  # select raster
            self.rasterSelect.Enable()
            map = self.rasterSelect.GetValue()
            type = getRasterType(map)

        if type == "CELL":
            self.discrete.SetValue(True)
        elif type in ("FCELL", "DCELL"):
            self.continuous.SetValue(True)
        if event is None:
            if self.rLegendDict["discrete"] == "y":
                self.discrete.SetValue(True)
            elif self.rLegendDict["discrete"] == "n":
                self.continuous.SetValue(True)
        self.OnDiscrete(None)

    def OnDiscrete(self, event):
        """Change control according to the type of legend"""
        enabledSize = self.panelRaster.heightOrColumnsCtrl.IsEnabled()
        self.panelRaster.heightOrColumnsCtrl.Destroy()
        if self.discrete.GetValue():
            self.panelRaster.heightOrColumnsLabel.SetLabel(_("Columns:"))
            self.panelRaster.heightOrColumnsCtrl = SpinCtrl(
                self.panelRaster,
                id=wx.ID_ANY,
                value="",
                min=1,
                max=10,
                initial=self.rLegendDict["cols"],
            )
            self.panelRaster.heightOrColumnsCtrl.Enable(enabledSize)
            self.nodata.Enable()
            self.range.Disable()
            self.min.Disable()
            self.max.Disable()
            self.minText.Disable()
            self.maxText.Disable()
            self.ticks.Disable()
        else:
            self.panelRaster.heightOrColumnsLabel.SetLabel(_("Height:"))
            if self.rLegendDict["height"]:
                h = self.unitConv.convert(
                    value=float(self.rLegendDict["height"]),
                    fromUnit="inch",
                    toUnit=self.rLegendDict["unit"],
                )
            else:
                h = ""
            self.panelRaster.heightOrColumnsCtrl = TextCtrl(
                self.panelRaster,
                id=wx.ID_ANY,
                value=str(h),
                validator=TCValidator("DIGIT_ONLY"),
            )
            self.panelRaster.heightOrColumnsCtrl.Enable(enabledSize)
            self.nodata.Disable()
            self.range.Enable()
            if self.range.GetValue():
                self.minText.Enable()
                self.maxText.Enable()
                self.min.Enable()
                self.max.Enable()
            self.ticks.Enable()

        self.rSizeGBSizer.Add(
            self.panelRaster.heightOrColumnsCtrl,
            pos=(1, 1),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        self.panelRaster.Layout()
        self.panelRaster.Fit()

    def OnRange(self, event):
        if not self.range.GetValue():
            self.min.Disable()
            self.max.Disable()
            self.minText.Disable()
            self.maxText.Disable()
        else:
            self.min.Enable()
            self.max.Enable()
            self.minText.Enable()
            self.maxText.Enable()

    def OnUp(self, event):
        """Moves selected map up, changes order in vector legend"""
        if self.vectorListCtrl.GetFirstSelected() != -1:
            pos = self.vectorListCtrl.GetFirstSelected()
            if pos:
                idx1 = self.vectorListCtrl.GetItemData(pos) - 1
                idx2 = self.vectorListCtrl.GetItemData(pos - 1) + 1
                self.vectorListCtrl.SetItemData(pos, idx1)
                self.vectorListCtrl.SetItemData(pos - 1, idx2)
                self.vectorListCtrl.SortItems(cmp)
                if pos > 0:
                    selected = pos - 1
                else:
                    selected = 0

                self.vectorListCtrl.Select(selected)

    def OnDown(self, event):
        """Moves selected map down, changes order in vector legend"""
        if self.vectorListCtrl.GetFirstSelected() != -1:
            pos = self.vectorListCtrl.GetFirstSelected()
            if pos != self.vectorListCtrl.GetItemCount() - 1:
                idx1 = self.vectorListCtrl.GetItemData(pos) + 1
                idx2 = self.vectorListCtrl.GetItemData(pos + 1) - 1
                self.vectorListCtrl.SetItemData(pos, idx1)
                self.vectorListCtrl.SetItemData(pos + 1, idx2)
                self.vectorListCtrl.SortItems(cmp)
                if pos < self.vectorListCtrl.GetItemCount() - 1:
                    selected = pos + 1
                else:
                    selected = self.vectorListCtrl.GetItemCount() - 1

                self.vectorListCtrl.Select(selected)

    def OnEditLabel(self, event):
        """Change legend label of vector map"""
        if self.vectorListCtrl.GetFirstSelected() != -1:
            idx = self.vectorListCtrl.GetFirstSelected()
            default = self.vectorListCtrl.GetItem(idx, 1).GetText()
            dlg = TextEntryDialog(
                self,
                message=_("Edit legend label:"),
                caption=_("Edit label"),
                value=default,
                style=wx.OK | wx.CANCEL | wx.CENTRE,
            )
            if dlg.ShowModal() == wx.ID_OK:
                new = dlg.GetValue()
                self.vectorListCtrl.SetItem(idx, 1, new)
            dlg.Destroy()

    def OnSpan(self, event):
        self.panelVector.spanTextCtrl.Enable(self.panelVector.spanRadio.GetValue())

    def OnFont(self, event):
        """Changes default width according to fontsize, width [inch] = fontsize[pt]/24"""
        ##        fontsize = self.panelVector.font['fontCtrl'].GetSelectedFont().GetPointSize()
        fontsize = self.panelVector.font["fontSizeCtrl"].GetValue()
        unit = self.unitConv.findUnit(
            self.panelVector.units["unitsCtrl"].GetStringSelection()
        )
        w = fontsize / 24.0
        width = self.unitConv.convert(value=w, fromUnit="inch", toUnit=unit)
        self.panelVector.widthCtrl.SetValue("%3.2f" % width)

    def OnBorder(self, event):
        """Enables/disables colorPickerCtrl for border"""
        self.borderColorCtrl.Enable(self.borderCheck.GetValue())

    def updateRasterLegend(self):
        """Save information from raster legend dialog to dictionary"""

        # is raster legend
        if not self.isRLegend.GetValue():
            self.rLegendDict["rLegend"] = False
        else:
            self.rLegendDict["rLegend"] = True
        # units
        currUnit = self.unitConv.findUnit(
            self.panelRaster.units["unitsCtrl"].GetStringSelection()
        )
        self.rLegendDict["unit"] = currUnit
        # raster
        if self.rasterDefault.GetValue():
            self.rLegendDict["rasterDefault"] = True
            self.rLegendDict["raster"] = self.currRaster
        else:
            self.rLegendDict["rasterDefault"] = False
            self.rLegendDict["raster"] = self.rasterSelect.GetValue()
        if self.rLegendDict["rLegend"] and not self.rLegendDict["raster"]:
            wx.MessageBox(
                message=_("No raster map selected!"),
                caption=_("No raster"),
                style=wx.OK | wx.ICON_ERROR,
            )
            return False

        if self.rLegendDict["raster"]:
            # type and range of map
            rasterType = getRasterType(self.rLegendDict["raster"])
            if rasterType is None:
                return False
            self.rLegendDict["type"] = rasterType

            # discrete
            if self.discrete.GetValue():
                self.rLegendDict["discrete"] = "y"
            else:
                self.rLegendDict["discrete"] = "n"

            # font
            self.rLegendDict["font"] = self.panelRaster.font[
                "fontCtrl"
            ].GetStringSelection()
            self.rLegendDict["fontsize"] = self.panelRaster.font[
                "fontSizeCtrl"
            ].GetValue()
            color = self.panelRaster.font["colorCtrl"].GetColour()
            self.rLegendDict["color"] = convertRGB(color)

            # position
            x = self.unitConv.convert(
                value=float(self.panelRaster.position["xCtrl"].GetValue()),
                fromUnit=currUnit,
                toUnit="inch",
            )
            y = self.unitConv.convert(
                value=float(self.panelRaster.position["yCtrl"].GetValue()),
                fromUnit=currUnit,
                toUnit="inch",
            )
            self.rLegendDict["where"] = (x, y)
            # estimated size
            width = self.panelRaster.widthCtrl.GetValue()
            try:
                width = float(width)
                width = self.unitConv.convert(
                    value=width, fromUnit=currUnit, toUnit="inch"
                )
            except ValueError:
                width = None
            self.rLegendDict["width"] = width
            if self.rLegendDict["discrete"] == "n":
                height = self.panelRaster.heightOrColumnsCtrl.GetValue()
                try:
                    height = float(height)
                    height = self.unitConv.convert(
                        value=height, fromUnit=currUnit, toUnit="inch"
                    )
                except ValueError:
                    height = None
                self.rLegendDict["height"] = height
            else:
                cols = self.panelRaster.heightOrColumnsCtrl.GetValue()
                self.rLegendDict["cols"] = cols
            drawHeight = self.rasterLegend.EstimateHeight(
                raster=self.rLegendDict["raster"],
                discrete=self.rLegendDict["discrete"],
                fontsize=self.rLegendDict["fontsize"],
                cols=self.rLegendDict["cols"],
                height=self.rLegendDict["height"],
            )
            drawWidth = self.rasterLegend.EstimateWidth(
                raster=self.rLegendDict["raster"],
                discrete=self.rLegendDict["discrete"],
                fontsize=self.rLegendDict["fontsize"],
                cols=self.rLegendDict["cols"],
                width=self.rLegendDict["width"],
                paperInstr=self.instruction[self.pageId],
            )
            self.rLegendDict["rect"] = Rect2D(
                x=x, y=y, width=drawWidth, height=drawHeight
            )

            # no data
            if self.rLegendDict["discrete"] == "y":
                if self.nodata.GetValue():
                    self.rLegendDict["nodata"] = "y"
                else:
                    self.rLegendDict["nodata"] = "n"
            # tickbar
            elif self.rLegendDict["discrete"] == "n":
                if self.ticks.GetValue():
                    self.rLegendDict["tickbar"] = "y"
                else:
                    self.rLegendDict["tickbar"] = "n"
                # range
                if self.range.GetValue():
                    self.rLegendDict["range"] = True
                    self.rLegendDict["min"] = self.min.GetValue()
                    self.rLegendDict["max"] = self.max.GetValue()
                else:
                    self.rLegendDict["range"] = False

        if not self.id[0] in self.instruction:
            rasterLegend = RasterLegend(self.id[0], env=self.env)
            self.instruction.AddInstruction(rasterLegend)
        self.instruction[self.id[0]].SetInstruction(self.rLegendDict)

        if self.id[0] not in self.parent.objectId:
            self.parent.objectId.append(self.id[0])
        return True

    def updateVectorLegend(self):
        """Save information from vector legend dialog to dictionary"""

        vector = self.instruction.FindInstructionByType("vector")
        if vector:
            self.vectorId = vector.id
        else:
            self.vectorId = None

        # is vector legend
        if not self.isVLegend.GetValue():
            self.vLegendDict["vLegend"] = False
        else:
            self.vLegendDict["vLegend"] = True
        if self.vLegendDict["vLegend"] and self.vectorId is not None:
            # labels
            # reindex order
            idx = 1
            for item in range(self.vectorListCtrl.GetItemCount()):
                if self.vectorListCtrl.IsItemChecked(item):
                    self.vectorListCtrl.SetItemData(item, idx)
                    idx += 1
                else:
                    self.vectorListCtrl.SetItemData(item, 0)
            if idx == 1:
                self.vLegendDict["vLegend"] = False
            else:
                vList = self.instruction[self.vectorId]["list"]
                for i, vector in enumerate(vList):
                    item = self.vectorListCtrl.FindItem(
                        start=-1, str=vector[0].split("@")[0]
                    )
                    vList[i][3] = self.vectorListCtrl.GetItemData(item)
                    vList[i][4] = self.vectorListCtrl.GetItem(item, 1).GetText()
                vmaps = self.instruction.FindInstructionByType("vProperties", list=True)
                for vmap, vector in zip(vmaps, vList):
                    self.instruction[vmap.id]["lpos"] = vector[3]
                    self.instruction[vmap.id]["label"] = vector[4]
                # units
                currUnit = self.unitConv.findUnit(
                    self.panelVector.units["unitsCtrl"].GetStringSelection()
                )
                self.vLegendDict["unit"] = currUnit
                # position
                x = self.unitConv.convert(
                    value=float(self.panelVector.position["xCtrl"].GetValue()),
                    fromUnit=currUnit,
                    toUnit="inch",
                )
                y = self.unitConv.convert(
                    value=float(self.panelVector.position["yCtrl"].GetValue()),
                    fromUnit=currUnit,
                    toUnit="inch",
                )
                self.vLegendDict["where"] = (x, y)

                # font
                self.vLegendDict["font"] = self.panelVector.font[
                    "fontCtrl"
                ].GetStringSelection()
                self.vLegendDict["fontsize"] = self.panelVector.font[
                    "fontSizeCtrl"
                ].GetValue()
                dc = ClientDC(self)
                dc.SetFont(
                    wx.Font(
                        pointSize=self.vLegendDict["fontsize"],
                        family=wx.FONTFAMILY_DEFAULT,
                        style=wx.FONTSTYLE_NORMAL,
                        weight=wx.FONTWEIGHT_NORMAL,
                    )
                )
                # size
                width = self.unitConv.convert(
                    value=float(self.panelVector.widthCtrl.GetValue()),
                    fromUnit=currUnit,
                    toUnit="inch",
                )
                self.vLegendDict["width"] = width
                self.vLegendDict["cols"] = self.panelVector.colsCtrl.GetValue()
                if (
                    self.panelVector.spanRadio.GetValue()
                    and self.panelVector.spanTextCtrl.GetValue()
                ):
                    self.vLegendDict["span"] = self.panelVector.spanTextCtrl.GetValue()
                else:
                    self.vLegendDict["span"] = None

                # size estimation
                vectors = self.instruction[self.vectorId]["list"]
                labels = [vector[4] for vector in vectors if vector[3] != 0]
                extent = dc.GetTextExtent(max(labels, key=len))
                wExtent = self.unitConv.convert(
                    value=extent[0], fromUnit="pixel", toUnit="inch"
                )
                hExtent = self.unitConv.convert(
                    value=extent[1], fromUnit="pixel", toUnit="inch"
                )
                w = (width + wExtent) * self.vLegendDict["cols"]
                h = len(labels) * hExtent / self.vLegendDict["cols"]
                h *= 1.1
                self.vLegendDict["rect"] = Rect2D(x, y, w, h)

                # border
                if self.borderCheck.GetValue():
                    color = self.borderColorCtrl.GetColour()
                    self.vLegendDict["border"] = convertRGB(color)

                else:
                    self.vLegendDict["border"] = "none"

        if not self.id[1] in self.instruction:
            vectorLegend = VectorLegend(self.id[1], env=self.env)
            self.instruction.AddInstruction(vectorLegend)
        self.instruction[self.id[1]].SetInstruction(self.vLegendDict)
        if self.id[1] not in self.parent.objectId:
            self.parent.objectId.append(self.id[1])
        return True

    def update(self):
        okR = self.updateRasterLegend()
        okV = self.updateVectorLegend()
        if okR and okV:
            return True
        return False

    def updateDialog(self):
        """Update legend coordinates after moving"""

        # raster legend
        if "rect" in self.rLegendDict:
            x, y = self.rLegendDict["rect"][:2]
            currUnit = self.unitConv.findUnit(
                self.panelRaster.units["unitsCtrl"].GetStringSelection()
            )
            x = self.unitConv.convert(value=x, fromUnit="inch", toUnit=currUnit)
            y = self.unitConv.convert(value=y, fromUnit="inch", toUnit=currUnit)
            self.panelRaster.position["xCtrl"].SetValue("%5.3f" % x)
            self.panelRaster.position["yCtrl"].SetValue("%5.3f" % y)
        # update name and type of raster
        raster = self.instruction.FindInstructionByType("raster")
        if raster:
            self.rasterId = raster.id
        else:
            self.rasterId = None

        if raster:
            currRaster = raster["raster"]
        else:
            currRaster = None

        rasterType = getRasterType(map=currRaster)
        self.rasterCurrent.SetLabel(
            _("%(rast)s: type %(type)s") % {"rast": currRaster, "type": str(rasterType)}
        )

        # vector legend
        if "rect" in self.vLegendDict:
            x, y = self.vLegendDict["rect"][:2]
            currUnit = self.unitConv.findUnit(
                self.panelVector.units["unitsCtrl"].GetStringSelection()
            )
            x = self.unitConv.convert(value=x, fromUnit="inch", toUnit=currUnit)
            y = self.unitConv.convert(value=y, fromUnit="inch", toUnit=currUnit)
            self.panelVector.position["xCtrl"].SetValue("%5.3f" % x)
            self.panelVector.position["yCtrl"].SetValue("%5.3f" % y)
        # update vector maps
        if self.instruction.FindInstructionByType("vector"):
            vectors = sorted(
                self.instruction.FindInstructionByType("vector")["list"],
                key=lambda x: x[3],
            )
            self.vectorListCtrl.DeleteAllItems()
            for vector in vectors:
                index = self.vectorListCtrl.InsertItem(
                    self.vectorListCtrl.GetItemCount(), vector[0].split("@")[0]
                )
                self.vectorListCtrl.SetItem(index, 1, vector[4])
                self.vectorListCtrl.SetItemData(index, index)
                self.vectorListCtrl.CheckItem(index, True)
                if vector[3] == 0:
                    self.vectorListCtrl.CheckItem(index, False)
            self.panelVector.colsCtrl.SetRange(
                1,
                min(10, len(self.instruction.FindInstructionByType("vector")["list"])),
            )
            self.panelVector.colsCtrl.SetValue(1)
        else:
            self.vectorListCtrl.DeleteAllItems()
            self.panelVector.colsCtrl.SetRange(0, 0)
            self.panelVector.colsCtrl.SetValue(0)


class MapinfoDialog(PsmapDialog):
    def __init__(self, parent, id, settings, env):
        PsmapDialog.__init__(
            self,
            parent=parent,
            id=id,
            title=_("Mapinfo settings"),
            settings=settings,
            env=env,
        )

        self.objectType = ("mapinfo",)
        if self.id is not None:
            self.mapinfo = self.instruction[self.id]
            self.mapinfoDict = self.mapinfo.GetInstruction()
        else:
            self.id = NewId()
            self.mapinfo = Mapinfo(self.id, env=self.env)
            self.mapinfoDict = self.mapinfo.GetInstruction()
            page = self.instruction.FindInstructionByType("page").GetInstruction()
            self.mapinfoDict["where"] = page["Left"], page["Top"]

        self.panel = self._mapinfoPanel()

        self._layout(self.panel)
        self.OnIsBackground(None)
        self.OnIsBorder(None)

    def _mapinfoPanel(self):
        panel = Panel(parent=self, id=wx.ID_ANY, size=(-1, -1), style=wx.TAB_TRAVERSAL)
        # panel.SetupScrolling(scroll_x = False, scroll_y = True)
        border = wx.BoxSizer(wx.VERTICAL)

        # position
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Position"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.AddPosition(parent=panel, dialogDict=self.mapinfoDict)
        self.AddUnits(parent=panel, dialogDict=self.mapinfoDict)
        gridBagSizer.Add(
            panel.units["unitsLabel"],
            pos=(0, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            panel.units["unitsCtrl"],
            pos=(0, 1),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            panel.position["xLabel"],
            pos=(1, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            panel.position["xCtrl"], pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            panel.position["yLabel"],
            pos=(2, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            panel.position["yCtrl"], pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            panel.position["comment"],
            pos=(3, 0),
            span=(1, 2),
            flag=wx.ALIGN_BOTTOM,
            border=0,
        )

        gridBagSizer.AddGrowableCol(1)
        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # font
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Font settings"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        # creates font color too, used below
        self.AddFont(parent=panel, dialogDict=self.mapinfoDict)

        gridBagSizer.Add(
            panel.font["fontLabel"], pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            panel.font["fontCtrl"], pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            panel.font["fontSizeLabel"],
            pos=(1, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            panel.font["fontSizeCtrl"],
            pos=(1, 1),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            panel.font["colorLabel"],
            pos=(2, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            panel.font["colorCtrl"], pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )

        gridBagSizer.AddGrowableCol(1)
        sizer.Add(gridBagSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=1)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # colors
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Color settings"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        flexSizer = wx.FlexGridSizer(cols=2, hgap=5, vgap=5)

        self.colors = {}
        self.colors["borderCtrl"] = CheckBox(
            panel, id=wx.ID_ANY, label=_("use border color:")
        )
        self.colors["backgroundCtrl"] = CheckBox(
            panel, id=wx.ID_ANY, label=_("use background color:")
        )
        self.colors["borderColor"] = ColourPickerCtrl(panel, id=wx.ID_ANY)
        self.colors["backgroundColor"] = ColourPickerCtrl(panel, id=wx.ID_ANY)

        if self.mapinfoDict["border"] is None:
            self.mapinfoDict["border"] = "none"
        if self.mapinfoDict["border"] != "none":
            self.colors["borderCtrl"].SetValue(True)
            self.colors["borderColor"].SetColour(convertRGB(self.mapinfoDict["border"]))
        else:
            self.colors["borderCtrl"].SetValue(False)
            self.colors["borderColor"].SetColour(convertRGB("black"))

        if self.mapinfoDict["background"] is None:
            self.mapinfoDict["background"] == "none"
        if self.mapinfoDict["background"] != "none":
            self.colors["backgroundCtrl"].SetValue(True)
            self.colors["backgroundColor"].SetColour(
                convertRGB(self.mapinfoDict["background"])
            )
        else:
            self.colors["backgroundCtrl"].SetValue(False)
            self.colors["backgroundColor"].SetColour(convertRGB("white"))

        flexSizer.Add(
            self.colors["borderCtrl"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexSizer.Add(
            self.colors["borderColor"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexSizer.Add(
            self.colors["backgroundCtrl"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexSizer.Add(
            self.colors["backgroundColor"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexSizer.AddGrowableCol(1)

        sizer.Add(flexSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=1)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        panel.SetSizer(border)

        self.Bind(wx.EVT_CHECKBOX, self.OnIsBorder, self.colors["borderCtrl"])
        self.Bind(wx.EVT_CHECKBOX, self.OnIsBackground, self.colors["backgroundCtrl"])

        return panel

    def OnIsBackground(self, event):
        if self.colors["backgroundCtrl"].GetValue():
            self.colors["backgroundColor"].Enable()
            self.update()
        else:
            self.colors["backgroundColor"].Disable()

    def OnIsBorder(self, event):
        if self.colors["borderCtrl"].GetValue():
            self.colors["borderColor"].Enable()
            self.update()
        else:
            self.colors["borderColor"].Disable()

    def update(self):
        # units
        currUnit = self.unitConv.findUnit(
            self.panel.units["unitsCtrl"].GetStringSelection()
        )
        self.mapinfoDict["unit"] = currUnit

        # position
        if self.panel.position["xCtrl"].GetValue():
            x = self.panel.position["xCtrl"].GetValue()
        else:
            x = self.mapinfoDict["where"][0]

        if self.panel.position["yCtrl"].GetValue():
            y = self.panel.position["yCtrl"].GetValue()
        else:
            y = self.mapinfoDict["where"][1]

        x = self.unitConv.convert(
            value=float(self.panel.position["xCtrl"].GetValue()),
            fromUnit=currUnit,
            toUnit="inch",
        )
        y = self.unitConv.convert(
            value=float(self.panel.position["yCtrl"].GetValue()),
            fromUnit=currUnit,
            toUnit="inch",
        )
        self.mapinfoDict["where"] = (x, y)

        # font
        self.mapinfoDict["font"] = self.panel.font["fontCtrl"].GetStringSelection()
        self.mapinfoDict["fontsize"] = self.panel.font["fontSizeCtrl"].GetValue()

        # colors
        color = self.panel.font["colorCtrl"].GetColour()
        self.mapinfoDict["color"] = convertRGB(color)

        if self.colors["backgroundCtrl"].GetValue():
            background = self.colors["backgroundColor"].GetColour()
            self.mapinfoDict["background"] = convertRGB(background)
        else:
            self.mapinfoDict["background"] = "none"

        if self.colors["borderCtrl"].GetValue():
            border = self.colors["borderColor"].GetColour()
            self.mapinfoDict["border"] = convertRGB(border)
        else:
            self.mapinfoDict["border"] = "none"

        # estimation of size
        self.mapinfoDict["rect"] = self.mapinfo.EstimateRect(self.mapinfoDict)

        if self.id not in self.instruction:
            mapinfo = Mapinfo(self.id, env=self.env)
            self.instruction.AddInstruction(mapinfo)

        self.instruction[self.id].SetInstruction(self.mapinfoDict)

        if self.id not in self.parent.objectId:
            self.parent.objectId.append(self.id)

        self.updateDialog()

        return True

    def updateDialog(self):
        """Update mapinfo coordinates, after moving"""
        x, y = self.mapinfoDict["where"]
        currUnit = self.unitConv.findUnit(
            self.panel.units["unitsCtrl"].GetStringSelection()
        )
        x = self.unitConv.convert(value=x, fromUnit="inch", toUnit=currUnit)
        y = self.unitConv.convert(value=y, fromUnit="inch", toUnit=currUnit)
        self.panel.position["xCtrl"].SetValue("%5.3f" % x)
        self.panel.position["yCtrl"].SetValue("%5.3f" % y)


class ScalebarDialog(PsmapDialog):
    """Dialog for scale bar"""

    def __init__(self, parent, id, settings, env):
        PsmapDialog.__init__(
            self,
            parent=parent,
            id=id,
            title="Scale bar settings",
            settings=settings,
            env=env,
        )
        self.objectType = ("scalebar",)
        if self.id is not None:
            self.scalebar = self.instruction[id]
            self.scalebarDict = self.scalebar.GetInstruction()
        else:
            self.id = NewId()
            self.scalebar = Scalebar(self.id, env=self.env)
            self.scalebarDict = self.scalebar.GetInstruction()
            page = self.instruction.FindInstructionByType("page").GetInstruction()
            self.scalebarDict["where"] = page["Left"], page["Top"]

        self.panel = self._scalebarPanel()

        self._layout(self.panel)

        self.mapUnit = projInfo()["units"].lower()
        if projInfo()["proj"] == "xy":
            self.mapUnit = "meters"
        if self.mapUnit not in self.unitConv.getAllUnits():
            self.mapUnit = "meters"

    def _scalebarPanel(self):
        panel = Panel(parent=self, id=wx.ID_ANY, style=wx.TAB_TRAVERSAL)
        border = wx.BoxSizer(wx.VERTICAL)
        #
        # position
        #
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Position"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.AddUnits(parent=panel, dialogDict=self.scalebarDict)
        self.AddPosition(parent=panel, dialogDict=self.scalebarDict)

        if self.scalebarDict[
            "rect"
        ]:  # set position, ref point is center and not left top corner
            x = self.unitConv.convert(
                value=self.scalebarDict["where"][0]
                - self.scalebarDict["rect"].Get()[2] / 2,
                fromUnit="inch",
                toUnit=self.scalebarDict["unit"],
            )
            y = self.unitConv.convert(
                value=self.scalebarDict["where"][1]
                - self.scalebarDict["rect"].Get()[3] / 2,
                fromUnit="inch",
                toUnit=self.scalebarDict["unit"],
            )
            panel.position["xCtrl"].SetValue("%5.3f" % x)
            panel.position["yCtrl"].SetValue("%5.3f" % y)

        gridBagSizer.Add(
            panel.units["unitsLabel"],
            pos=(0, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            panel.units["unitsCtrl"],
            pos=(0, 1),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            panel.position["xLabel"],
            pos=(1, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            panel.position["xCtrl"], pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            panel.position["yLabel"],
            pos=(2, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            panel.position["yCtrl"], pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            panel.position["comment"],
            pos=(3, 0),
            span=(1, 2),
            flag=wx.ALIGN_BOTTOM,
            border=0,
        )

        gridBagSizer.AddGrowableCol(1)
        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)
        #
        # size
        #
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Size"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        lengthText = StaticText(panel, id=wx.ID_ANY, label=_("Length:"))
        heightText = StaticText(panel, id=wx.ID_ANY, label=_("Height:"))

        self.lengthTextCtrl = TextCtrl(
            panel, id=wx.ID_ANY, validator=TCValidator("DIGIT_ONLY")
        )
        self.lengthTextCtrl.SetToolTip(_("Scalebar length is given in map units"))

        self.heightTextCtrl = TextCtrl(
            panel, id=wx.ID_ANY, validator=TCValidator("DIGIT_ONLY")
        )
        self.heightTextCtrl.SetToolTip(_("Scalebar height is real height on paper"))

        choices = [_("default")] + self.unitConv.getMapUnitsNames()
        self.unitsLength = Choice(panel, id=wx.ID_ANY, choices=choices)
        choices = self.unitConv.getPageUnitsNames()
        self.unitsHeight = Choice(panel, id=wx.ID_ANY, choices=choices)

        # set values
        unitName = self.unitConv.findName(self.scalebarDict["unitsLength"])
        if unitName:
            self.unitsLength.SetStringSelection(unitName)
        else:
            if self.scalebarDict["unitsLength"] == "auto":
                self.unitsLength.SetSelection(0)
            elif self.scalebarDict["unitsLength"] == "nautmiles":
                self.unitsLength.SetStringSelection(
                    self.unitConv.findName("nautical miles")
                )
        self.unitsHeight.SetStringSelection(
            self.unitConv.findName(self.scalebarDict["unitsHeight"])
        )
        if self.scalebarDict["length"]:
            self.lengthTextCtrl.SetValue(str(self.scalebarDict["length"]))
        else:  # estimate default
            reg = grass.region(env=self.env)
            w = int((reg["e"] - reg["w"]) / 3)
            w = round(w, -len(str(w)) + 2)  # 12345 -> 12000
            self.lengthTextCtrl.SetValue(str(w))

        h = self.unitConv.convert(
            value=self.scalebarDict["height"],
            fromUnit="inch",
            toUnit=self.scalebarDict["unitsHeight"],
        )
        self.heightTextCtrl.SetValue(str(h))

        gridBagSizer.Add(
            lengthText, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.lengthTextCtrl, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.unitsLength,
            pos=(0, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        gridBagSizer.Add(
            heightText, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.heightTextCtrl, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.unitsHeight,
            pos=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )

        gridBagSizer.AddGrowableCol(1)
        sizer.Add(gridBagSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)
        #
        # style
        #
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Style"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        sbTypeText = StaticText(panel, id=wx.ID_ANY, label=_("Type:"))
        self.sbCombo = BitmapComboBox(panel, style=wx.CB_READONLY)
        # only temporary, images must be moved away
        imagePath = os.path.join(globalvar.IMGDIR, "scalebar-fancy.png"), os.path.join(
            globalvar.IMGDIR, "scalebar-simple.png"
        )
        for item, path in zip(["fancy", "simple"], imagePath):
            if not os.path.exists(path):
                bitmap = EmptyBitmap(0, 0)
            else:
                bitmap = wx.Bitmap(path)
            self.sbCombo.Append(item="", bitmap=bitmap, clientData=item[0])
        # self.sbCombo.Append(item = 'simple', bitmap = wx.Bitmap("./images/scalebar-simple.png"), clientData = 's')
        if self.scalebarDict["scalebar"] == "f":
            self.sbCombo.SetSelection(0)
        elif self.scalebarDict["scalebar"] == "s":
            self.sbCombo.SetSelection(1)

        sbSegmentsText = StaticText(panel, id=wx.ID_ANY, label=_("Number of segments:"))
        self.sbSegmentsCtrl = SpinCtrl(panel, id=wx.ID_ANY, min=1, max=30, initial=4)
        self.sbSegmentsCtrl.SetValue(self.scalebarDict["segment"])

        sbLabelsText1 = StaticText(panel, id=wx.ID_ANY, label=_("Label every "))
        sbLabelsText2 = StaticText(panel, id=wx.ID_ANY, label=_("segments"))
        self.sbLabelsCtrl = SpinCtrl(panel, id=wx.ID_ANY, min=1, max=30, initial=1)
        self.sbLabelsCtrl.SetValue(self.scalebarDict["numbers"])

        # font
        fontsizeText = StaticText(panel, id=wx.ID_ANY, label=_("Font size:"))
        self.fontsizeCtrl = SpinCtrl(panel, id=wx.ID_ANY, min=4, max=30, initial=10)
        self.fontsizeCtrl.SetValue(self.scalebarDict["fontsize"])

        self.backgroundCheck = CheckBox(
            panel, id=wx.ID_ANY, label=_("transparent text background")
        )
        if self.scalebarDict["background"] == "y":
            self.backgroundCheck.SetValue(False)
        else:
            self.backgroundCheck.SetValue(True)

        gridBagSizer.Add(
            sbTypeText, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.sbCombo,
            pos=(0, 1),
            span=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND,
            border=0,
        )
        gridBagSizer.Add(
            sbSegmentsText, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.sbSegmentsCtrl, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            sbLabelsText1, pos=(2, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.sbLabelsCtrl, pos=(2, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            sbLabelsText2, pos=(2, 2), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            fontsizeText, pos=(3, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.fontsizeCtrl, pos=(3, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizer.Add(
            self.backgroundCheck,
            pos=(4, 0),
            span=(1, 3),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )

        sizer.Add(gridBagSizer, proportion=1, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        panel.SetSizer(border)

        return panel

    def update(self):
        """Save information from dialog"""

        # units
        currUnit = self.unitConv.findUnit(
            self.panel.units["unitsCtrl"].GetStringSelection()
        )
        self.scalebarDict["unit"] = currUnit
        # position
        if self.panel.position["xCtrl"].GetValue():
            x = self.panel.position["xCtrl"].GetValue()
        else:
            x = self.scalebarDict["where"][0]

        if self.panel.position["yCtrl"].GetValue():
            y = self.panel.position["yCtrl"].GetValue()
        else:
            y = self.scalebarDict["where"][1]

        x = self.unitConv.convert(
            value=float(self.panel.position["xCtrl"].GetValue()),
            fromUnit=currUnit,
            toUnit="inch",
        )
        y = self.unitConv.convert(
            value=float(self.panel.position["yCtrl"].GetValue()),
            fromUnit=currUnit,
            toUnit="inch",
        )

        # style
        self.scalebarDict["scalebar"] = self.sbCombo.GetClientData(
            self.sbCombo.GetSelection()
        )
        self.scalebarDict["segment"] = self.sbSegmentsCtrl.GetValue()
        self.scalebarDict["numbers"] = self.sbLabelsCtrl.GetValue()
        self.scalebarDict["fontsize"] = self.fontsizeCtrl.GetValue()
        if self.backgroundCheck.GetValue():
            self.scalebarDict["background"] = "n"
        else:
            self.scalebarDict["background"] = "y"

        # size

        # height
        self.scalebarDict["unitsHeight"] = self.unitConv.findUnit(
            self.unitsHeight.GetStringSelection()
        )
        try:
            height = float(self.heightTextCtrl.GetValue())
            height = self.unitConv.convert(
                value=height, fromUnit=self.scalebarDict["unitsHeight"], toUnit="inch"
            )
        except (ValueError, SyntaxError):
            height = 0.1  # default in inch
        self.scalebarDict["height"] = height

        # length
        if self.unitsLength.GetSelection() == 0:
            selected = "auto"
        else:
            selected = self.unitConv.findUnit(self.unitsLength.GetStringSelection())
            if selected == "nautical miles":
                selected = "nautmiles"
        self.scalebarDict["unitsLength"] = selected
        try:
            length = float(self.lengthTextCtrl.GetValue())
        except (ValueError, SyntaxError):
            wx.MessageBox(
                message=_("Length of scale bar is not defined"),
                caption=_("Invalid input"),
                style=wx.OK | wx.ICON_ERROR,
            )
            return False
        self.scalebarDict["length"] = length

        # estimation of size
        map = self.instruction.FindInstructionByType("map")
        if not map:
            map = self.instruction.FindInstructionByType("initMap")
        mapId = map.id

        rectSize = self.scalebar.EstimateSize(
            scalebarDict=self.scalebarDict, scale=self.instruction[mapId]["scale"]
        )
        self.scalebarDict["rect"] = Rect2D(
            x=x, y=y, width=rectSize[0], height=rectSize[1]
        )
        self.scalebarDict["where"] = self.scalebarDict["rect"].GetCentre()

        if self.id not in self.instruction:
            scalebar = Scalebar(self.id, env=self.env)
            self.instruction.AddInstruction(scalebar)
        self.instruction[self.id].SetInstruction(self.scalebarDict)
        if self.id not in self.parent.objectId:
            self.parent.objectId.append(self.id)

        return True

    def updateDialog(self):
        """Update scalebar coordinates, after moving"""
        x, y = self.scalebarDict["rect"][:2]
        currUnit = self.unitConv.findUnit(
            self.panel.units["unitsCtrl"].GetStringSelection()
        )
        x = self.unitConv.convert(value=x, fromUnit="inch", toUnit=currUnit)
        y = self.unitConv.convert(value=y, fromUnit="inch", toUnit=currUnit)
        self.panel.position["xCtrl"].SetValue("%5.3f" % x)
        self.panel.position["yCtrl"].SetValue("%5.3f" % y)


class TextDialog(PsmapDialog):
    def __init__(self, parent, id, settings, env):
        PsmapDialog.__init__(
            self,
            parent=parent,
            id=id,
            title="Text settings",
            settings=settings,
            env=env,
        )
        self.objectType = ("text",)
        if self.id is not None:
            self.textDict = self.instruction[id].GetInstruction()
        else:
            self.id = NewId()
            text = Text(self.id, env=self.env)
            self.textDict = text.GetInstruction()
            page = self.instruction.FindInstructionByType("page").GetInstruction()
            self.textDict["where"] = page["Left"], page["Top"]

        map = self.instruction.FindInstructionByType("map")
        if not map:
            map = self.instruction.FindInstructionByType("initMap")
        self.mapId = map.id

        self.textDict["east"], self.textDict["north"] = PaperMapCoordinates(
            mapInstr=map,
            x=self.textDict["where"][0],
            y=self.textDict["where"][1],
            paperToMap=True,
            env=self.env,
        )

        notebook = Notebook(parent=self, id=wx.ID_ANY, style=wx.BK_DEFAULT)
        self.textPanel = self._textPanel(notebook)
        self.positionPanel = self._positionPanel(notebook)
        self.OnBackground(None)
        self.OnHighlight(None)
        self.OnBorder(None)
        self.OnPositionType(None)
        self.OnRotation(None)

        self._layout(notebook)

    def _textPanel(self, notebook):
        panel = Panel(parent=notebook, id=wx.ID_ANY, style=wx.TAB_TRAVERSAL)
        notebook.AddPage(page=panel, text=_("Text"))

        border = wx.BoxSizer(wx.VERTICAL)

        # text entry
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Text"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)

        textLabel = StaticText(panel, id=wx.ID_ANY, label=_("Enter text:"))
        self.textCtrl = ExpandoTextCtrl(
            panel, id=wx.ID_ANY, value=self.textDict["text"]
        )

        sizer.Add(
            textLabel, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL | wx.ALL, border=5
        )
        sizer.Add(
            self.textCtrl,
            proportion=1,
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALL,
            border=5,
        )
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # font
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Font settings"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        flexGridSizer = wx.FlexGridSizer(rows=3, cols=2, hgap=5, vgap=5)

        self.AddFont(parent=panel, dialogDict=self.textDict)

        flexGridSizer.Add(
            panel.font["fontLabel"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexGridSizer.Add(
            panel.font["fontCtrl"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexGridSizer.Add(
            panel.font["fontSizeLabel"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexGridSizer.Add(
            panel.font["fontSizeCtrl"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexGridSizer.Add(
            panel.font["colorLabel"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexGridSizer.Add(
            panel.font["colorCtrl"],
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        flexGridSizer.AddGrowableCol(1)

        sizer.Add(flexGridSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=1)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # text effects
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Text effects"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.effect = {}
        self.effect["backgroundCtrl"] = CheckBox(
            panel, id=wx.ID_ANY, label=_("text background")
        )
        self.effect["backgroundColor"] = ColourPickerCtrl(panel, id=wx.ID_ANY)

        self.effect["highlightCtrl"] = CheckBox(
            panel, id=wx.ID_ANY, label=_("highlight")
        )
        self.effect["highlightColor"] = ColourPickerCtrl(panel, id=wx.ID_ANY)
        self.effect["highlightWidth"] = SpinCtrl(
            panel, id=wx.ID_ANY, size=self.spinCtrlSize, min=0, max=5, initial=1
        )
        self.effect["highlightWidthLabel"] = StaticText(
            panel, id=wx.ID_ANY, label=_("Width (pts):")
        )

        self.effect["borderCtrl"] = CheckBox(
            panel, id=wx.ID_ANY, label=_("text border")
        )
        self.effect["borderColor"] = ColourPickerCtrl(panel, id=wx.ID_ANY)
        self.effect["borderWidth"] = SpinCtrl(
            panel, id=wx.ID_ANY, size=self.spinCtrlSize, min=1, max=25, initial=1
        )
        self.effect["borderWidthLabel"] = StaticText(
            panel, id=wx.ID_ANY, label=_("Width (pts):")
        )

        # set values
        if self.textDict["background"] is None:
            self.textDict["background"] = "none"
        if self.textDict["background"] != "none":
            self.effect["backgroundCtrl"].SetValue(True)
            self.effect["backgroundColor"].SetColour(
                convertRGB(self.textDict["background"])
            )
        else:
            self.effect["backgroundCtrl"].SetValue(False)
            self.effect["backgroundColor"].SetColour(convertRGB("white"))

        if self.textDict["hcolor"] is None:
            self.textDict["hcolor"] = "none"
        if self.textDict["hcolor"] != "none":
            self.effect["highlightCtrl"].SetValue(True)
            self.effect["highlightColor"].SetColour(convertRGB(self.textDict["hcolor"]))
        else:
            self.effect["highlightCtrl"].SetValue(False)
            self.effect["highlightColor"].SetColour(convertRGB("grey"))

        self.effect["highlightWidth"].SetValue(int(float(self.textDict["hwidth"])))

        if self.textDict["border"] is None:
            self.textDict["border"] = "none"
        if self.textDict["border"] != "none":
            self.effect["borderCtrl"].SetValue(True)
            self.effect["borderColor"].SetColour(convertRGB(self.textDict["border"]))
        else:
            self.effect["borderCtrl"].SetValue(False)
            self.effect["borderColor"].SetColour(convertRGB("black"))

        self.effect["borderWidth"].SetValue(int(float(self.textDict["width"])))

        gridBagSizer.Add(
            self.effect["backgroundCtrl"],
            pos=(0, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.effect["backgroundColor"],
            pos=(0, 1),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.effect["highlightCtrl"],
            pos=(1, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.effect["highlightColor"],
            pos=(1, 1),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.effect["highlightWidthLabel"],
            pos=(1, 2),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.effect["highlightWidth"],
            pos=(1, 3),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.effect["borderCtrl"],
            pos=(2, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.effect["borderColor"],
            pos=(2, 1),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.effect["borderWidthLabel"],
            pos=(2, 2),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )
        gridBagSizer.Add(
            self.effect["borderWidth"],
            pos=(2, 3),
            flag=wx.ALIGN_CENTER_VERTICAL,
            border=0,
        )

        sizer.Add(gridBagSizer, proportion=1, flag=wx.ALL | wx.EXPAND, border=1)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        self.Bind(ExpandoTextCtrl.EVT_ETC_LAYOUT_NEEDED, self.OnRefit, self.textCtrl)
        self.Bind(wx.EVT_CHECKBOX, self.OnBackground, self.effect["backgroundCtrl"])
        self.Bind(wx.EVT_CHECKBOX, self.OnHighlight, self.effect["highlightCtrl"])
        self.Bind(wx.EVT_CHECKBOX, self.OnBorder, self.effect["borderCtrl"])

        panel.SetSizer(border)
        panel.Fit()

        return panel

    def _positionPanel(self, notebook):
        panel = Panel(parent=notebook, id=wx.ID_ANY, style=wx.TAB_TRAVERSAL)
        notebook.AddPage(page=panel, text=_("Position"))

        border = wx.BoxSizer(wx.VERTICAL)

        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Position"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)
        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        # Position
        self.AddExtendedPosition(panel, gridBagSizer, self.textDict)

        # offset
        box3 = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Offset"))
        sizerO = wx.StaticBoxSizer(box3, wx.VERTICAL)
        gridBagSizerO = wx.GridBagSizer(hgap=5, vgap=5)
        self.xoffLabel = StaticText(panel, id=wx.ID_ANY, label=_("horizontal (pts):"))
        self.yoffLabel = StaticText(panel, id=wx.ID_ANY, label=_("vertical (pts):"))
        self.xoffCtrl = SpinCtrl(
            panel, id=wx.ID_ANY, size=(50, -1), min=-50, max=50, initial=0
        )
        self.yoffCtrl = SpinCtrl(
            panel, id=wx.ID_ANY, size=(50, -1), min=-50, max=50, initial=0
        )
        self.xoffCtrl.SetValue(self.textDict["xoffset"])
        self.yoffCtrl.SetValue(self.textDict["yoffset"])
        gridBagSizerO.Add(
            self.xoffLabel, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizerO.Add(
            self.yoffLabel, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizerO.Add(
            self.xoffCtrl, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )
        gridBagSizerO.Add(
            self.yoffCtrl, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL, border=0
        )

        sizerO.Add(gridBagSizerO, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        gridBagSizer.Add(
            sizerO, pos=(3, 0), flag=wx.ALIGN_CENTER_HORIZONTAL | wx.EXPAND, border=0
        )
        # reference point
        box = StaticBox(
            parent=panel, id=wx.ID_ANY, label=" %s " % _(" Reference point")
        )
        sizerR = wx.StaticBoxSizer(box, wx.VERTICAL)
        flexSizer = wx.FlexGridSizer(rows=3, cols=3, hgap=5, vgap=5)
        ref = []
        for row in ["upper", "center", "lower"]:
            for col in ["left", "center", "right"]:
                ref.append(row + " " + col)
        self.radio = [
            RadioButton(panel, id=wx.ID_ANY, label="", style=wx.RB_GROUP, name=ref[0])
        ]
        self.radio[0].SetValue(False)
        flexSizer.Add(self.radio[0], proportion=0, flag=wx.ALIGN_CENTER, border=0)
        for i in range(1, 9):
            self.radio.append(RadioButton(panel, id=wx.ID_ANY, label="", name=ref[i]))
            self.radio[-1].SetValue(False)
            flexSizer.Add(self.radio[-1], proportion=0, flag=wx.ALIGN_CENTER, border=0)
        self.FindWindowByName(self.textDict["ref"]).SetValue(True)
        flexSizer.AddGrowableCol(0)
        flexSizer.AddGrowableCol(1)
        flexSizer.AddGrowableCol(2)

        sizerR.Add(flexSizer, proportion=1, flag=wx.EXPAND, border=0)
        gridBagSizer.Add(sizerR, pos=(3, 1), flag=wx.ALIGN_LEFT | wx.EXPAND, border=0)
        gridBagSizer.AddGrowableCol(0)
        gridBagSizer.AddGrowableCol(1)

        sizer.Add(
            gridBagSizer, proportion=1, flag=wx.ALIGN_CENTER_VERTICAL | wx.ALL, border=5
        )
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        # rotation
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Text rotation"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)

        self.rotCtrl = CheckBox(
            panel, id=wx.ID_ANY, label=_("rotate text (counterclockwise)")
        )
        self.rotValue = SpinCtrl(
            panel, wx.ID_ANY, size=(50, -1), min=0, max=360, initial=0
        )
        if self.textDict["rotate"]:
            self.rotValue.SetValue(int(self.textDict["rotate"]))
            self.rotCtrl.SetValue(True)
        else:
            self.rotValue.SetValue(0)
            self.rotCtrl.SetValue(False)
        sizer.Add(
            self.rotCtrl,
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_LEFT | wx.ALL,
            border=5,
        )
        sizer.Add(
            self.rotValue,
            proportion=0,
            flag=wx.ALIGN_CENTER_VERTICAL | wx.ALIGN_LEFT | wx.ALL,
            border=5,
        )

        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        panel.SetSizer(border)
        panel.Fit()

        self.Bind(wx.EVT_RADIOBUTTON, self.OnPositionType, panel.position["toPaper"])
        self.Bind(wx.EVT_RADIOBUTTON, self.OnPositionType, panel.position["toMap"])
        self.Bind(wx.EVT_CHECKBOX, self.OnRotation, self.rotCtrl)

        return panel

    def OnRefit(self, event):
        self.Fit()

    def OnRotation(self, event):
        if self.rotCtrl.GetValue():
            self.rotValue.Enable()
        else:
            self.rotValue.Disable()

    def OnPositionType(self, event):
        if self.positionPanel.position["toPaper"].GetValue():
            for widget in self.gridBagSizerP.GetChildren():
                widget.GetWindow().Enable()
            for widget in self.gridBagSizerM.GetChildren():
                widget.GetWindow().Disable()
        else:
            for widget in self.gridBagSizerM.GetChildren():
                widget.GetWindow().Enable()
            for widget in self.gridBagSizerP.GetChildren():
                widget.GetWindow().Disable()

    def OnBackground(self, event):
        if self.effect["backgroundCtrl"].GetValue():
            self.effect["backgroundColor"].Enable()
            self.update()
        else:
            self.effect["backgroundColor"].Disable()

    def OnHighlight(self, event):
        if self.effect["highlightCtrl"].GetValue():
            self.effect["highlightColor"].Enable()
            self.effect["highlightWidth"].Enable()
            self.effect["highlightWidthLabel"].Enable()
            self.update()
        else:
            self.effect["highlightColor"].Disable()
            self.effect["highlightWidth"].Disable()
            self.effect["highlightWidthLabel"].Disable()

    def OnBorder(self, event):
        if self.effect["borderCtrl"].GetValue():
            self.effect["borderColor"].Enable()
            self.effect["borderWidth"].Enable()
            self.effect["borderWidthLabel"].Enable()
            self.update()
        else:
            self.effect["borderColor"].Disable()
            self.effect["borderWidth"].Disable()
            self.effect["borderWidthLabel"].Disable()

    def update(self):
        # text
        self.textDict["text"] = self.textCtrl.GetValue()
        if not self.textDict["text"]:
            wx.MessageBox(_("No text entered!"), _("Error"))
            return False

        # font
        self.textDict["font"] = self.textPanel.font["fontCtrl"].GetStringSelection()
        self.textDict["fontsize"] = self.textPanel.font["fontSizeCtrl"].GetValue()
        color = self.textPanel.font["colorCtrl"].GetColour()
        self.textDict["color"] = convertRGB(color)

        # effects
        if self.effect["backgroundCtrl"].GetValue():
            background = self.effect["backgroundColor"].GetColour()
            self.textDict["background"] = convertRGB(background)
        else:
            self.textDict["background"] = "none"

        if self.effect["borderCtrl"].GetValue():
            border = self.effect["borderColor"].GetColour()
            self.textDict["border"] = convertRGB(border)
        else:
            self.textDict["border"] = "none"

        self.textDict["width"] = self.effect["borderWidth"].GetValue()

        if self.effect["highlightCtrl"].GetValue():
            highlight = self.effect["highlightColor"].GetColour()
            self.textDict["hcolor"] = convertRGB(highlight)
        else:
            self.textDict["hcolor"] = "none"

        self.textDict["hwidth"] = self.effect["highlightWidth"].GetValue()

        # offset
        self.textDict["xoffset"] = self.xoffCtrl.GetValue()
        self.textDict["yoffset"] = self.yoffCtrl.GetValue()

        # position
        if self.positionPanel.position["toPaper"].GetValue():
            self.textDict["XY"] = True
            currUnit = self.unitConv.findUnit(
                self.positionPanel.units["unitsCtrl"].GetStringSelection()
            )
            self.textDict["unit"] = currUnit
            if self.positionPanel.position["xCtrl"].GetValue():
                x = self.positionPanel.position["xCtrl"].GetValue()
            else:
                x = self.textDict["where"][0]

            if self.positionPanel.position["yCtrl"].GetValue():
                y = self.positionPanel.position["yCtrl"].GetValue()
            else:
                y = self.textDict["where"][1]

            x = self.unitConv.convert(value=float(x), fromUnit=currUnit, toUnit="inch")
            y = self.unitConv.convert(value=float(y), fromUnit=currUnit, toUnit="inch")
            self.textDict["where"] = x, y
            self.textDict["east"], self.textDict["north"] = PaperMapCoordinates(
                self.instruction[self.mapId], x, y, paperToMap=True, env=self.env
            )
        else:
            self.textDict["XY"] = False
            if self.positionPanel.position["eCtrl"].GetValue():
                self.textDict["east"] = self.positionPanel.position["eCtrl"].GetValue()
            else:
                self.textDict["east"] = self.textDict["east"]

            if self.positionPanel.position["nCtrl"].GetValue():
                self.textDict["north"] = self.positionPanel.position["nCtrl"].GetValue()
            else:
                self.textDict["north"] = self.textDict["north"]

            self.textDict["where"] = PaperMapCoordinates(
                mapInstr=self.instruction[self.mapId],
                x=float(self.textDict["east"]),
                y=float(self.textDict["north"]),
                paperToMap=False,
                env=self.env,
            )
        # rotation
        if self.rotCtrl.GetValue():
            self.textDict["rotate"] = self.rotValue.GetValue()
        else:
            self.textDict["rotate"] = None
        # reference point
        for radio in self.radio:
            if radio.GetValue():
                self.textDict["ref"] = radio.GetName()

        if self.id not in self.instruction:
            text = Text(self.id, env=self.env)
            self.instruction.AddInstruction(text)
        self.instruction[self.id].SetInstruction(self.textDict)

        if self.id not in self.parent.objectId:
            self.parent.objectId.append(self.id)

        #        self.updateDialog()

        return True

    def updateDialog(self):
        """Update text coordinates, after moving"""
        # XY coordinates
        x, y = self.textDict["where"][:2]
        currUnit = self.unitConv.findUnit(
            self.positionPanel.units["unitsCtrl"].GetStringSelection()
        )
        x = self.unitConv.convert(value=x, fromUnit="inch", toUnit=currUnit)
        y = self.unitConv.convert(value=y, fromUnit="inch", toUnit=currUnit)
        self.positionPanel.position["xCtrl"].SetValue("%5.3f" % x)
        self.positionPanel.position["yCtrl"].SetValue("%5.3f" % y)
        # EN coordinates
        e, n = self.textDict["east"], self.textDict["north"]
        self.positionPanel.position["eCtrl"].SetValue(str(self.textDict["east"]))
        self.positionPanel.position["nCtrl"].SetValue(str(self.textDict["north"]))


class ImageDialog(PsmapDialog):
    """Dialog for setting image properties.

    It's base dialog for North Arrow dialog.
    """

    def __init__(self, parent, id, settings, env, imagePanelName=_("Image")):
        PsmapDialog.__init__(
            self,
            parent=parent,
            id=id,
            title="Image settings",
            settings=settings,
            env=env,
        )

        self.objectType = ("image",)
        if self.id is not None:
            self.imageObj = self.instruction[self.id]
            self.imageDict = self.instruction[id].GetInstruction()
        else:
            self.id = NewId()
            self.imageObj = self._newObject()
            self.imageDict = self.imageObj.GetInstruction()
            page = self.instruction.FindInstructionByType("page").GetInstruction()
            self.imageDict["where"] = page["Left"], page["Top"]

        map = self.instruction.FindInstructionByType("map")
        if not map:
            map = self.instruction.FindInstructionByType("initMap")
        self.mapId = map.id

        self.imageDict["east"], self.imageDict["north"] = PaperMapCoordinates(
            mapInstr=map,
            x=self.imageDict["where"][0],
            y=self.imageDict["where"][1],
            paperToMap=True,
            env=self.env,
        )

        notebook = Notebook(parent=self, id=wx.ID_ANY, style=wx.BK_DEFAULT)
        self.imagePanelName = imagePanelName
        self.imagePanel = self._imagePanel(notebook)
        self.positionPanel = self._positionPanel(notebook)
        self.OnPositionType(None)

        if self.imageDict["epsfile"]:
            self.imagePanel.image["dir"].SetValue(
                os.path.dirname(self.imageDict["epsfile"])
            )
        else:
            self.imagePanel.image["dir"].SetValue(self._getImageDirectory())
        self.OnDirChanged(None)

        self._layout(notebook)

    def _newObject(self):
        """Create corresponding instruction object"""
        return Image(self.id, self.instruction, env=self.env)

    def _imagePanel(self, notebook):
        panel = Panel(
            parent=notebook, id=wx.ID_ANY, size=(-1, -1), style=wx.TAB_TRAVERSAL
        )
        notebook.AddPage(page=panel, text=self.imagePanelName)
        border = wx.BoxSizer(wx.VERTICAL)
        #
        # choose image
        #
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Image"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)

        # choose directory
        panel.image = {}
        if self.imageDict["epsfile"]:
            startDir = os.path.dirname(self.imageDict["epsfile"])
        else:
            startDir = self._getImageDirectory()
        dir = DirBrowseButton(
            parent=panel,
            id=wx.ID_ANY,
            labelText=_("Choose a directory:"),
            dialogTitle=_("Choose a directory with images"),
            buttonText=_("Browse"),
            startDirectory=startDir,
            changeCallback=self.OnDirChanged,
        )
        panel.image["dir"] = dir

        sizer.Add(dir, proportion=0, flag=wx.EXPAND, border=0)

        # image list
        hSizer = wx.BoxSizer(wx.HORIZONTAL)

        imageList = ListBox(parent=panel, id=wx.ID_ANY)
        panel.image["list"] = imageList
        imageList.Bind(wx.EVT_LISTBOX, self.OnImageSelectionChanged)

        hSizer.Add(imageList, proportion=1, flag=wx.EXPAND | wx.RIGHT, border=10)

        # image preview
        vSizer = wx.BoxSizer(wx.VERTICAL)
        self.previewSize = (150, 150)
        img = EmptyImage(*self.previewSize)
        panel.image["preview"] = wx.StaticBitmap(panel, wx.ID_ANY, BitmapFromImage(img))
        vSizer.Add(
            panel.image["preview"], proportion=0, flag=wx.EXPAND | wx.BOTTOM, border=5
        )
        panel.image["sizeInfo"] = StaticText(parent=panel, id=wx.ID_ANY)
        vSizer.Add(
            panel.image["sizeInfo"], proportion=0, flag=wx.ALIGN_CENTER, border=0
        )

        hSizer.Add(vSizer, proportion=0, flag=wx.EXPAND, border=0)
        sizer.Add(hSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=3)

        epsInfo = StaticText(
            parent=panel, id=wx.ID_ANY, label=_("Note: only EPS format supported")
        )
        sizer.Add(epsInfo, proportion=0, flag=wx.ALL, border=3)

        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        #
        # rotation
        #
        box = StaticBox(
            parent=panel, id=wx.ID_ANY, label=" %s " % _("Scale And Rotation")
        )
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)

        gridSizer = wx.GridBagSizer(hgap=5, vgap=5)

        scaleLabel = StaticText(parent=panel, id=wx.ID_ANY, label=_("Scale:"))

        panel.image["scale"] = FloatSpin(
            panel,
            id=wx.ID_ANY,
            min_val=0,
            max_val=50,
            increment=0.5,
            value=1,
            style=fs.FS_RIGHT,
        )
        panel.image["scale"].SetFormat("%f")
        panel.image["scale"].SetDigits(1)

        if self.imageDict["scale"]:
            value = float(self.imageDict["scale"])
        else:
            value = 0

        panel.image["scale"].SetValue(value)

        gridSizer.Add(scaleLabel, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL)
        gridSizer.Add(panel.image["scale"], pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL)

        rotLabel = StaticText(
            parent=panel, id=wx.ID_ANY, label=_("Rotation angle (deg):")
        )
        panel.image["rotate"] = FloatSpin(
            panel,
            id=wx.ID_ANY,
            min_val=0,
            max_val=360,
            increment=0.5,
            value=0,
            style=fs.FS_RIGHT,
        )
        panel.image["rotate"].SetFormat("%f")
        panel.image["rotate"].SetDigits(1)

        panel.image["rotate"].SetToolTip(_("Counterclockwise rotation in degrees"))
        if self.imageDict["rotate"]:
            panel.image["rotate"].SetValue(int(self.imageDict["rotate"]))
        else:
            panel.image["rotate"].SetValue(0)

        gridSizer.Add(rotLabel, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0)
        gridSizer.Add(panel.image["rotate"], pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL)

        self._addConvergence(panel=panel, gridBagSizer=gridSizer)
        sizer.Add(gridSizer, proportion=0, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        panel.SetSizer(border)
        panel.Fit()

        return panel

    def _positionPanel(self, notebook):
        panel = Panel(
            parent=notebook, id=wx.ID_ANY, size=(-1, -1), style=wx.TAB_TRAVERSAL
        )
        notebook.AddPage(page=panel, text=_("Position"))
        border = wx.BoxSizer(wx.VERTICAL)
        #
        # set position
        #
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Position"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)

        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.AddExtendedPosition(panel, gridBagSizer, self.imageDict)

        self.Bind(wx.EVT_RADIOBUTTON, self.OnPositionType, panel.position["toPaper"])
        self.Bind(wx.EVT_RADIOBUTTON, self.OnPositionType, panel.position["toMap"])

        gridBagSizer.AddGrowableCol(0)
        gridBagSizer.AddGrowableCol(1)
        sizer.Add(gridBagSizer, proportion=1, flag=wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        panel.SetSizer(border)
        panel.Fit()

        return panel

    def OnDirChanged(self, event):
        """Image directory changed"""
        path = self.imagePanel.image["dir"].GetValue()
        try:
            files = os.listdir(path)
        except OSError:  # no such directory
            files = []
        imageList = []

        # no setter for startDirectory?
        try:
            self.imagePanel.image["dir"].startDirectory = path
        except AttributeError:  # for sure
            pass
        for file in files:
            if os.path.splitext(file)[1].lower() == ".eps":
                imageList.append(file)

        imageList.sort()
        self.imagePanel.image["list"].SetItems(imageList)
        if self.imageDict["epsfile"]:
            file = os.path.basename(self.imageDict["epsfile"])
            self.imagePanel.image["list"].SetStringSelection(file)
        elif imageList:
            self.imagePanel.image["list"].SetSelection(0)
        self.OnImageSelectionChanged(None)

    def OnPositionType(self, event):
        if self.positionPanel.position["toPaper"].GetValue():
            for widget in self.gridBagSizerP.GetChildren():
                widget.GetWindow().Enable()
            for widget in self.gridBagSizerM.GetChildren():
                widget.GetWindow().Disable()
        else:
            for widget in self.gridBagSizerM.GetChildren():
                widget.GetWindow().Enable()
            for widget in self.gridBagSizerP.GetChildren():
                widget.GetWindow().Disable()

    def _getImageDirectory(self):
        """Default image directory"""
        return os.getcwd()

    def _addConvergence(self, panel, gridBagSizer):
        pass

    def OnImageSelectionChanged(self, event):
        """Image selected, show preview and size"""
        if not self.imagePanel.image[
            "dir"
        ]:  # event is emitted when closing dialog an it causes error
            return

        if not havePILImage:
            self.DrawWarningText(_("PIL\nmissing"))
            return

        imageName = self.imagePanel.image["list"].GetStringSelection()
        if not imageName:
            self.ClearPreview()
            return
        basePath = self.imagePanel.image["dir"].GetValue()
        file = os.path.join(basePath, imageName)
        if not os.path.exists(file):
            return

        if os.path.splitext(file)[1].lower() == ".eps":
            try:
                pImg = PILImage.open(file)
                img = PilImageToWxImage(pImg)
            except IOError as e:
                GError(message=_("Unable to read file %s") % file)
                self.ClearPreview()
                return
            self.SetSizeInfoLabel(img)
            img = self.ScaleToPreview(img)
            bitmap = img.ConvertToBitmap()
            self.DrawBitmap(bitmap)

        else:
            # TODO: read other formats and convert by PIL to eps
            pass

    def ScaleToPreview(self, img):
        """Scale image to preview size"""
        w = img.GetWidth()
        h = img.GetHeight()
        if w <= self.previewSize[0] and h <= self.previewSize[1]:
            return img
        if w > h:
            newW = self.previewSize[0]
            newH = self.previewSize[0] * h // w
        else:
            newH = self.previewSize[0]
            newW = self.previewSize[0] * w // h
        return img.Scale(newW, newH, wx.IMAGE_QUALITY_HIGH)

    def DrawWarningText(self, warning):
        """Draw text on preview window"""
        buffer = EmptyBitmap(*self.previewSize)
        dc = wx.MemoryDC()
        dc.SelectObject(buffer)
        dc.SetBrush(wx.Brush(wx.Colour(250, 250, 250)))
        dc.Clear()
        extent = dc.GetTextExtent(warning)
        posX = self.previewSize[0] / 2 - extent[0] / 2
        posY = self.previewSize[1] / 2 - extent[1] / 2
        dc.DrawText(warning, posX, posY)
        self.imagePanel.image["preview"].SetBitmap(buffer)
        dc.SelectObject(wx.NullBitmap)

    def DrawBitmap(self, bitmap):
        """Draw bitmap, center it if smaller than preview size"""
        if (
            bitmap.GetWidth() <= self.previewSize[0]
            and bitmap.GetHeight() <= self.previewSize[1]
        ):
            buffer = EmptyBitmap(*self.previewSize)
            dc = wx.MemoryDC()
            dc.SelectObject(buffer)
            dc.SetBrush(dc.GetBrush())
            dc.Clear()
            posX = self.previewSize[0] // 2 - bitmap.GetWidth() // 2
            posY = self.previewSize[1] // 2 - bitmap.GetHeight() // 2
            dc.DrawBitmap(bitmap, posX, posY)
            self.imagePanel.image["preview"].SetBitmap(buffer)
            dc.SelectObject(wx.NullBitmap)
        else:
            self.imagePanel.image["preview"].SetBitmap(bitmap)
        self.imagePanel.Refresh()

    def SetSizeInfoLabel(self, image):
        """Update image size label"""
        self.imagePanel.image["sizeInfo"].SetLabel(
            _("size: %(width)s x %(height)s pts")
            % {"width": image.GetWidth(), "height": image.GetHeight()}
        )
        self.imagePanel.image["sizeInfo"].GetContainingSizer().Layout()

    def ClearPreview(self):
        """Clear preview window"""
        buffer = EmptyBitmap(*self.previewSize)
        dc = wx.MemoryDC()
        dc.SelectObject(buffer)
        dc.SetBrush(wx.WHITE_BRUSH)
        dc.Clear()
        dc.SelectObject(wx.NullBitmap)
        mask = wx.Mask(buffer, wx.WHITE)
        buffer.SetMask(mask)
        self.imagePanel.image["preview"].SetBitmap(buffer)

    def update(self):
        # epsfile
        selected = self.imagePanel.image["list"].GetStringSelection()
        basePath = self.imagePanel.image["dir"].GetValue()
        if not selected:
            GMessage(parent=self, message=_("No image selected."))
            return False

        self.imageDict["epsfile"] = os.path.join(basePath, selected)

        # position
        if self.positionPanel.position["toPaper"].GetValue():
            self.imageDict["XY"] = True
            currUnit = self.unitConv.findUnit(
                self.positionPanel.units["unitsCtrl"].GetStringSelection()
            )
            self.imageDict["unit"] = currUnit
            if self.positionPanel.position["xCtrl"].GetValue():
                x = self.positionPanel.position["xCtrl"].GetValue()
            else:
                x = self.imageDict["where"][0]

            if self.positionPanel.position["yCtrl"].GetValue():
                y = self.positionPanel.position["yCtrl"].GetValue()
            else:
                y = self.imageDict["where"][1]

            x = self.unitConv.convert(value=float(x), fromUnit=currUnit, toUnit="inch")
            y = self.unitConv.convert(value=float(y), fromUnit=currUnit, toUnit="inch")
            self.imageDict["where"] = x, y

        else:
            self.imageDict["XY"] = False
            if self.positionPanel.position["eCtrl"].GetValue():
                e = self.positionPanel.position["eCtrl"].GetValue()
            else:
                self.imageDict["east"] = self.imageDict["east"]

            if self.positionPanel.position["nCtrl"].GetValue():
                n = self.positionPanel.position["nCtrl"].GetValue()
            else:
                self.imageDict["north"] = self.imageDict["north"]

            x, y = PaperMapCoordinates(
                mapInstr=self.instruction[self.mapId],
                x=float(self.imageDict["east"]),
                y=float(self.imageDict["north"]),
                paperToMap=False,
                env=self.env,
            )

        # rotation
        rot = self.imagePanel.image["rotate"].GetValue()
        if rot == 0:
            self.imageDict["rotate"] = None
        else:
            self.imageDict["rotate"] = rot

        # scale
        self.imageDict["scale"] = self.imagePanel.image["scale"].GetValue()

        # scale
        w, h = self.imageObj.GetImageOrigSize(self.imageDict["epsfile"])
        if self.imageDict["rotate"]:
            self.imageDict["size"] = BBoxAfterRotation(w, h, self.imageDict["rotate"])
        else:
            self.imageDict["size"] = w, h

        w = self.unitConv.convert(
            value=self.imageDict["size"][0], fromUnit="point", toUnit="inch"
        )
        h = self.unitConv.convert(
            value=self.imageDict["size"][1], fromUnit="point", toUnit="inch"
        )

        self.imageDict["rect"] = Rect2D(
            x=x,
            y=y,
            width=w * self.imageDict["scale"],
            height=h * self.imageDict["scale"],
        )

        if self.id not in self.instruction:
            image = self._newObject()
            self.instruction.AddInstruction(image)
        self.instruction[self.id].SetInstruction(self.imageDict)

        if self.id not in self.parent.objectId:
            self.parent.objectId.append(self.id)

        return True

    def updateDialog(self):
        """Update text coordinates, after moving"""
        # XY coordinates
        x, y = self.imageDict["where"][:2]
        currUnit = self.unitConv.findUnit(
            self.positionPanel.units["unitsCtrl"].GetStringSelection()
        )
        x = self.unitConv.convert(value=x, fromUnit="inch", toUnit=currUnit)
        y = self.unitConv.convert(value=y, fromUnit="inch", toUnit=currUnit)
        self.positionPanel.position["xCtrl"].SetValue("%5.3f" % x)
        self.positionPanel.position["yCtrl"].SetValue("%5.3f" % y)
        # EN coordinates
        e, n = self.imageDict["east"], self.imageDict["north"]
        self.positionPanel.position["eCtrl"].SetValue(str(self.imageDict["east"]))
        self.positionPanel.position["nCtrl"].SetValue(str(self.imageDict["north"]))


class NorthArrowDialog(ImageDialog):
    def __init__(self, parent, id, settings, env):
        ImageDialog.__init__(
            self,
            parent=parent,
            id=id,
            settings=settings,
            imagePanelName=_("North Arrow"),
            env=env,
        )

        self.objectType = ("northArrow",)
        self.SetTitle(_("North Arrow settings"))

    def _newObject(self):
        return NorthArrow(self.id, self.instruction, env=self.env)

    def _getImageDirectory(self):
        gisbase = os.getenv("GISBASE")
        return os.path.join(gisbase, "etc", "paint", "decorations")

    def _addConvergence(self, panel, gridBagSizer):
        convergence = Button(parent=panel, id=wx.ID_ANY, label=_("Compute convergence"))
        gridBagSizer.Add(
            convergence, pos=(1, 2), flag=wx.ALIGN_CENTER_VERTICAL | wx.EXPAND
        )
        convergence.Bind(wx.EVT_BUTTON, self.OnConvergence)
        panel.image["convergence"] = convergence

    def OnConvergence(self, event):
        ret = RunCommand("g.region", read=True, flags="nug", env=self.env)
        if ret:
            convergence = float(ret.strip().split("=")[1])
            if convergence < 0:
                self.imagePanel.image["rotate"].SetValue(abs(convergence))
            else:
                self.imagePanel.image["rotate"].SetValue(360 - convergence)


class PointDialog(PsmapDialog):
    """Dialog for setting point properties."""

    def __init__(
        self, parent, id, settings, env, coordinates=None, pointPanelName=_("Point")
    ):
        PsmapDialog.__init__(
            self,
            parent=parent,
            id=id,
            title="Point settings",
            settings=settings,
            env=env,
        )

        self.objectType = ("point",)
        if self.id is not None:
            self.pointObj = self.instruction[self.id]
            self.pointDict = self.instruction[id].GetInstruction()
        else:
            self.id = NewId()
            self.pointObj = Point(self.id, env=self.env)
            self.pointDict = self.pointObj.GetInstruction()
            self.pointDict["where"] = coordinates
        self.defaultDict = self.pointObj.defaultInstruction

        mapObj = self.instruction.FindInstructionByType("map")
        if not mapObj:
            mapObj = self.instruction.FindInstructionByType("initMap")
        self.mapId = mapObj.id

        self.pointDict["east"], self.pointDict["north"] = PaperMapCoordinates(
            mapInstr=mapObj,
            x=self.pointDict["where"][0],
            y=self.pointDict["where"][1],
            paperToMap=True,
            env=self.env,
        )

        notebook = Notebook(parent=self, id=wx.ID_ANY, style=wx.BK_DEFAULT)
        self.pointPanelName = pointPanelName
        self.pointPanel = self._pointPanel(notebook)
        self.positionPanel = self._positionPanel(notebook)
        self.OnPositionType(None)

        self._layout(notebook)

    def _pointPanel(self, notebook):
        panel = Panel(
            parent=notebook, id=wx.ID_ANY, size=(-1, -1), style=wx.TAB_TRAVERSAL
        )
        notebook.AddPage(page=panel, text=self.pointPanelName)
        border = wx.BoxSizer(wx.VERTICAL)
        #
        # choose image
        #
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Symbol"))
        sizer = wx.StaticBoxSizer(box, wx.HORIZONTAL)

        gridSizer = wx.GridBagSizer(hgap=5, vgap=5)

        gridSizer.Add(
            StaticText(parent=panel, id=wx.ID_ANY, label=_("Select symbol:")),
            pos=(0, 0),
            flag=wx.ALIGN_CENTER_VERTICAL,
        )

        self.symbolLabel = StaticText(
            parent=panel, id=wx.ID_ANY, label=self.pointDict["symbol"]
        )
        gridSizer.Add(self.symbolLabel, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL)
        bitmap = wx.Bitmap(
            os.path.join(globalvar.SYMBDIR, self.pointDict["symbol"]) + ".png"
        )
        self.symbolButton = BitmapButton(panel, id=wx.ID_ANY, bitmap=bitmap)
        self.symbolButton.Bind(wx.EVT_BUTTON, self.OnSymbolSelection)

        gridSizer.Add(self.symbolButton, pos=(0, 2), flag=wx.ALIGN_CENTER_VERTICAL)
        self.noteLabel = StaticText(
            parent=panel,
            id=wx.ID_ANY,
            label=_(
                "Note: Selected symbol is not displayed\n"
                "in draft mode (only in preview mode)"
            ),
        )
        gridSizer.Add(
            self.noteLabel, pos=(1, 0), span=(1, 2), flag=wx.ALIGN_CENTER_VERTICAL
        )

        gridSizer.AddGrowableCol(1)
        sizer.Add(gridSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)

        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        #
        # outline/fill color
        #

        # outline
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Color"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)

        gridSizer = wx.GridBagSizer(hgap=5, vgap=5)

        outlineLabel = StaticText(parent=panel, id=wx.ID_ANY, label=_("Outline color:"))
        self.outlineColorCtrl = ColourPickerCtrl(panel, id=wx.ID_ANY)
        self.outlineTranspCtrl = CheckBox(panel, id=wx.ID_ANY, label=_("transparent"))

        if self.pointDict["color"] != "none":
            self.outlineTranspCtrl.SetValue(False)
            self.outlineColorCtrl.SetColour(convertRGB(self.pointDict["color"]))
        else:
            self.outlineTranspCtrl.SetValue(True)
            self.outlineColorCtrl.SetColour(convertRGB(self.defaultDict["color"]))

        gridSizer.Add(outlineLabel, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL)
        gridSizer.Add(self.outlineColorCtrl, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL)
        gridSizer.Add(self.outlineTranspCtrl, pos=(0, 2), flag=wx.ALIGN_CENTER_VERTICAL)

        fillLabel = StaticText(parent=panel, id=wx.ID_ANY, label=_("Fill color:"))
        self.fillColorCtrl = ColourPickerCtrl(panel, id=wx.ID_ANY)
        self.fillTranspCtrl = CheckBox(panel, id=wx.ID_ANY, label=_("transparent"))

        if self.pointDict["fcolor"] != "none":
            self.fillTranspCtrl.SetValue(False)
            self.fillColorCtrl.SetColour(convertRGB(self.pointDict["fcolor"]))
        else:
            self.fillTranspCtrl.SetValue(True)
            self.fillColorCtrl.SetColour(convertRGB(self.defaultDict["fcolor"]))

        gridSizer.Add(fillLabel, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL)
        gridSizer.Add(self.fillColorCtrl, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL)
        gridSizer.Add(self.fillTranspCtrl, pos=(1, 2), flag=wx.ALIGN_CENTER_VERTICAL)

        sizer.Add(gridSizer, proportion=0, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        #
        # size and rotation
        #

        # size
        box = StaticBox(
            parent=panel, id=wx.ID_ANY, label=" %s " % _("Size and Rotation")
        )
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)

        gridSizer = wx.GridBagSizer(hgap=5, vgap=5)

        sizeLabel = StaticText(parent=panel, id=wx.ID_ANY, label=_("Size (pt):"))
        self.sizeCtrl = SpinCtrl(panel, id=wx.ID_ANY, size=self.spinCtrlSize)
        self.sizeCtrl.SetToolTip(_("Symbol size in points"))
        self.sizeCtrl.SetValue(self.pointDict["size"])

        gridSizer.Add(sizeLabel, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL)
        gridSizer.Add(self.sizeCtrl, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL)

        # rotation
        rotLabel = StaticText(
            parent=panel, id=wx.ID_ANY, label=_("Rotation angle (deg):")
        )

        self.rotCtrl = FloatSpin(
            panel,
            id=wx.ID_ANY,
            min_val=-360,
            max_val=360,
            increment=1,
            value=0,
            style=fs.FS_RIGHT,
        )
        self.rotCtrl.SetFormat("%f")
        self.rotCtrl.SetDigits(1)

        self.rotCtrl.SetToolTip(_("Counterclockwise rotation in degrees"))
        self.rotCtrl.SetValue(float(self.pointDict["rotate"]))

        gridSizer.Add(rotLabel, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL, border=0)
        gridSizer.Add(self.rotCtrl, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL)

        sizer.Add(gridSizer, proportion=0, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        panel.SetSizer(border)
        panel.Fit()

        return panel

    def _positionPanel(self, notebook):
        panel = Panel(
            parent=notebook, id=wx.ID_ANY, size=(-1, -1), style=wx.TAB_TRAVERSAL
        )
        notebook.AddPage(page=panel, text=_("Position"))
        border = wx.BoxSizer(wx.VERTICAL)
        #
        # set position
        #
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Position"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)

        gridBagSizer = wx.GridBagSizer(hgap=5, vgap=5)

        self.AddExtendedPosition(panel, gridBagSizer, self.pointDict)

        self.Bind(wx.EVT_RADIOBUTTON, self.OnPositionType, panel.position["toPaper"])
        self.Bind(wx.EVT_RADIOBUTTON, self.OnPositionType, panel.position["toMap"])

        gridBagSizer.AddGrowableCol(0)
        gridBagSizer.AddGrowableCol(1)
        sizer.Add(gridBagSizer, proportion=1, flag=wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        panel.SetSizer(border)
        panel.Fit()

        return panel

    def OnPositionType(self, event):
        if self.positionPanel.position["toPaper"].GetValue():
            for widget in self.gridBagSizerP.GetChildren():
                widget.GetWindow().Enable()
            for widget in self.gridBagSizerM.GetChildren():
                widget.GetWindow().Disable()
        else:
            for widget in self.gridBagSizerM.GetChildren():
                widget.GetWindow().Enable()
            for widget in self.gridBagSizerP.GetChildren():
                widget.GetWindow().Disable()

    def OnSymbolSelection(self, event):
        dlg = SymbolDialog(
            self,
            symbolPath=globalvar.SYMBDIR,
            currentSymbol=self.symbolLabel.GetLabel(),
        )
        if dlg.ShowModal() == wx.ID_OK:
            img = dlg.GetSelectedSymbolPath()
            name = dlg.GetSelectedSymbolName()
            self.symbolButton.SetBitmapLabel(wx.Bitmap(img + ".png"))
            self.symbolLabel.SetLabel(name)

        dlg.Destroy()

    def update(self):
        # symbol
        self.pointDict["symbol"] = self.symbolLabel.GetLabel()

        # position
        if self.positionPanel.position["toPaper"].GetValue():
            self.pointDict["XY"] = True
            currUnit = self.unitConv.findUnit(
                self.positionPanel.units["unitsCtrl"].GetStringSelection()
            )
            self.pointDict["unit"] = currUnit
            if self.positionPanel.position["xCtrl"].GetValue():
                x = self.positionPanel.position["xCtrl"].GetValue()
            else:
                x = self.pointDict["where"][0]

            if self.positionPanel.position["yCtrl"].GetValue():
                y = self.positionPanel.position["yCtrl"].GetValue()
            else:
                y = self.pointDict["where"][1]

            x = self.unitConv.convert(value=float(x), fromUnit=currUnit, toUnit="inch")
            y = self.unitConv.convert(value=float(y), fromUnit=currUnit, toUnit="inch")
            self.pointDict["where"] = x, y

        else:
            self.pointDict["XY"] = False
            if self.positionPanel.position["eCtrl"].GetValue():
                e = self.positionPanel.position["eCtrl"].GetValue()
            else:
                self.pointDict["east"] = self.pointDict["east"]

            if self.positionPanel.position["nCtrl"].GetValue():
                n = self.positionPanel.position["nCtrl"].GetValue()
            else:
                self.pointDict["north"] = self.pointDict["north"]

            x, y = PaperMapCoordinates(
                mapInstr=self.instruction[self.mapId],
                x=float(self.pointDict["east"]),
                y=float(self.pointDict["north"]),
                paperToMap=False,
                env=self.env,
            )

        # rotation
        self.pointDict["rotate"] = self.rotCtrl.GetValue()

        # size
        self.pointDict["size"] = self.sizeCtrl.GetValue()

        w = h = self.unitConv.convert(
            value=self.pointDict["size"], fromUnit="point", toUnit="inch"
        )

        # outline color
        if self.outlineTranspCtrl.GetValue():
            self.pointDict["color"] = "none"
        else:
            self.pointDict["color"] = convertRGB(self.outlineColorCtrl.GetColour())

        # fill color
        if self.fillTranspCtrl.GetValue():
            self.pointDict["fcolor"] = "none"
        else:
            self.pointDict["fcolor"] = convertRGB(self.fillColorCtrl.GetColour())

        self.pointDict["rect"] = Rect2D(x=x - w / 2, y=y - h / 2, width=w, height=h)

        if self.id not in self.instruction:
            point = Point(self.id, env=self.env)
            self.instruction.AddInstruction(point)
        self.instruction[self.id].SetInstruction(self.pointDict)

        if self.id not in self.parent.objectId:
            self.parent.objectId.append(self.id)

        return True

    def updateDialog(self):
        """Update text coordinates, after moving"""
        # XY coordinates
        x, y = self.pointDict["where"][:2]
        currUnit = self.unitConv.findUnit(
            self.positionPanel.units["unitsCtrl"].GetStringSelection()
        )
        x = self.unitConv.convert(value=x, fromUnit="inch", toUnit=currUnit)
        y = self.unitConv.convert(value=y, fromUnit="inch", toUnit=currUnit)
        self.positionPanel.position["xCtrl"].SetValue("%5.3f" % x)
        self.positionPanel.position["yCtrl"].SetValue("%5.3f" % y)
        # EN coordinates
        e, n = self.pointDict["east"], self.pointDict["north"]
        self.positionPanel.position["eCtrl"].SetValue(str(self.pointDict["east"]))
        self.positionPanel.position["nCtrl"].SetValue(str(self.pointDict["north"]))


class RectangleDialog(PsmapDialog):
    def __init__(self, parent, id, settings, env, type="rectangle", coordinates=None):
        """

        :param coordinates: begin and end point coordinate (wx.Point, wx.Point)
        """
        if type == "rectangle":
            title = _("Rectangle settings")
        else:
            title = _("Line settings")
        PsmapDialog.__init__(
            self, parent=parent, id=id, title=title, settings=settings, env=env
        )

        self.objectType = (type,)

        if self.id is not None:
            self.rectObj = self.instruction[self.id]
            self.rectDict = self.rectObj.GetInstruction()
        else:
            self.id = NewId()
            if type == "rectangle":
                self.rectObj = Rectangle(self.id, env=self.env)
            else:
                self.rectObj = Line(self.id, env=self.env)
            self.rectDict = self.rectObj.GetInstruction()

            self.rectDict["rect"] = Rect2DPP(coordinates[0], coordinates[1])
            self.rectDict["where"] = coordinates

        self.defaultDict = self.rectObj.defaultInstruction
        self.panel = self._rectPanel()

        self._layout(self.panel)

    def _rectPanel(self):
        panel = Panel(parent=self, id=wx.ID_ANY, style=wx.TAB_TRAVERSAL)
        border = wx.BoxSizer(wx.VERTICAL)

        # color
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Color"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)
        gridSizer = wx.GridBagSizer(hgap=5, vgap=5)

        outlineLabel = StaticText(parent=panel, id=wx.ID_ANY, label=_("Outline color:"))
        self.outlineColorCtrl = ColourPickerCtrl(panel, id=wx.ID_ANY)
        self.outlineTranspCtrl = CheckBox(panel, id=wx.ID_ANY, label=_("transparent"))

        if self.rectDict["color"] != "none":
            self.outlineTranspCtrl.SetValue(False)
            self.outlineColorCtrl.SetColour(convertRGB(self.rectDict["color"]))
        else:
            self.outlineTranspCtrl.SetValue(True)
            self.outlineColorCtrl.SetColour(convertRGB(self.defaultDict["color"]))

        # transparent outline makes sense only for rectangle
        if self.objectType == ("line",):
            self.outlineTranspCtrl.Hide()

        gridSizer.Add(outlineLabel, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL)
        gridSizer.Add(self.outlineColorCtrl, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL)
        gridSizer.Add(self.outlineTranspCtrl, pos=(0, 2), flag=wx.ALIGN_CENTER_VERTICAL)

        # fill color only in rectangle
        if self.objectType == ("rectangle",):
            fillLabel = StaticText(parent=panel, id=wx.ID_ANY, label=_("Fill color:"))
            self.fillColorCtrl = ColourPickerCtrl(panel, id=wx.ID_ANY)
            self.fillTranspCtrl = CheckBox(panel, id=wx.ID_ANY, label=_("transparent"))

            if self.rectDict["fcolor"] != "none":
                self.fillTranspCtrl.SetValue(False)
                self.fillColorCtrl.SetColour(convertRGB(self.rectDict["fcolor"]))
            else:
                self.fillTranspCtrl.SetValue(True)
                self.fillColorCtrl.SetColour(wx.WHITE)

            gridSizer.Add(fillLabel, pos=(1, 0), flag=wx.ALIGN_CENTER_VERTICAL)
            gridSizer.Add(self.fillColorCtrl, pos=(1, 1), flag=wx.ALIGN_CENTER_VERTICAL)
            gridSizer.Add(
                self.fillTranspCtrl, pos=(1, 2), flag=wx.ALIGN_CENTER_VERTICAL
            )

        sizer.Add(gridSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)
        gridSizer = wx.GridBagSizer(hgap=5, vgap=5)

        # width
        box = StaticBox(parent=panel, id=wx.ID_ANY, label=" %s " % _("Line style"))
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)

        widthLabel = StaticText(parent=panel, id=wx.ID_ANY, label=_("Line width:"))

        self.widthCtrl = FloatSpin(
            panel,
            id=wx.ID_ANY,
            min_val=0,
            max_val=50,
            increment=1,
            value=0,
            style=fs.FS_RIGHT,
        )
        self.widthCtrl.SetFormat("%f")
        self.widthCtrl.SetDigits(1)

        self.widthCtrl.SetToolTip(_("Line width in points"))
        self.widthCtrl.SetValue(float(self.rectDict["width"]))

        gridSizer.Add(widthLabel, pos=(0, 0), flag=wx.ALIGN_CENTER_VERTICAL)
        gridSizer.Add(self.widthCtrl, pos=(0, 1), flag=wx.ALIGN_CENTER_VERTICAL)

        sizer.Add(gridSizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        border.Add(sizer, proportion=0, flag=wx.ALL | wx.EXPAND, border=5)

        panel.SetSizer(border)

        return panel

    def update(self):
        mapInstr = self.instruction.FindInstructionByType("map")
        if not mapInstr:
            mapInstr = self.instruction.FindInstructionByType("initMap")
        self.mapId = mapInstr.id
        point1 = self.rectDict["where"][0]
        point2 = self.rectDict["where"][1]
        self.rectDict["east1"], self.rectDict["north1"] = PaperMapCoordinates(
            mapInstr=mapInstr, x=point1[0], y=point1[1], paperToMap=True, env=self.env
        )
        self.rectDict["east2"], self.rectDict["north2"] = PaperMapCoordinates(
            mapInstr=mapInstr, x=point2[0], y=point2[1], paperToMap=True, env=self.env
        )
        # width
        self.rectDict["width"] = self.widthCtrl.GetValue()

        # outline color
        if self.outlineTranspCtrl.GetValue():
            self.rectDict["color"] = "none"
        else:
            self.rectDict["color"] = convertRGB(self.outlineColorCtrl.GetColour())

        # fill color
        if self.objectType == ("rectangle",):
            if self.fillTranspCtrl.GetValue():
                self.rectDict["fcolor"] = "none"
            else:
                self.rectDict["fcolor"] = convertRGB(self.fillColorCtrl.GetColour())

        if self.id not in self.instruction:
            if self.objectType == ("rectangle",):
                rect = Rectangle(self.id, env=self.env)
            else:
                rect = Line(self.id, env=self.env)
            self.instruction.AddInstruction(rect)

        self.instruction[self.id].SetInstruction(self.rectDict)

        if self.id not in self.parent.objectId:
            self.parent.objectId.append(self.id)

        self.updateDialog()

        return True

    def updateDialog(self):
        """Update text coordinates, after moving"""
        pass


class LabelsDialog(PsmapDialog):
    def __init__(self, parent, id, settings, env):
        PsmapDialog.__init__(
            self,
            parent=parent,
            id=id,
            title=_("Vector labels"),
            settings=settings,
            env=env,
        )
        self.objectType = ("labels",)
        if self.id is not None:
            self.labels = self.instruction[self.id]
        else:
            self.id = NewId()
            self.labels = Labels(self.id, env=self.env)
        self.labelsDict = self.labels.GetInstruction()
        self.panel = self._labelPanel()

        self._layout(self.panel)

    def _labelPanel(self):
        panel = Panel(parent=self, id=wx.ID_ANY, style=wx.TAB_TRAVERSAL)

        border = wx.BoxSizer(wx.VERTICAL)

        box = StaticBox(
            parent=panel,
            id=wx.ID_ANY,
            label=" %s " % _("Vector label files created beforehand by v.label module"),
        )
        sizer = wx.StaticBoxSizer(box, wx.VERTICAL)

        self.select = Select(
            parent=panel, multiple=True, type="label", fullyQualified=False
        )
        self.select.SetValue(",".join(self.labelsDict["labels"]))
        self.select.SetFocus()
        sizer.Add(self.select, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        helpText = StaticText(
            panel, id=wx.ID_ANY, label=_("You can select multiple label files.")
        )
        helpText.SetForegroundColour(
            wx.SystemSettings.GetColour(wx.SYS_COLOUR_GRAYTEXT)
        )
        sizer.Add(helpText, proportion=0, flag=wx.EXPAND | wx.LEFT | wx.RIGHT, border=5)

        border.Add(sizer, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)
        panel.SetSizer(border)

        return panel

    def update(self):
        value = self.select.GetValue()
        if not value:
            self.labelsDict["labels"] = []
        else:
            self.labelsDict["labels"] = value.split(",")
        if self.id not in self.instruction:
            labels = Labels(self.id, env=self.env)
            self.instruction.AddInstruction(labels)

        self.instruction[self.id].SetInstruction(self.labelsDict)

        return True
