/**********************************************************************************************
    Copyright (C) 2014 Oliver Eichler <oliver.eichler@gmx.de>
    Copyright (C) 2017 Norbert Truchsess <norbert.truchsess@t-online.de>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.

**********************************************************************************************/

#include "gis/wpt/CScrOptWptRadius.h"

#include <QtWidgets>

#include "CMainWindow.h"
#include "gis/CGisWorkspace.h"
#include "gis/wpt/CGisItemWpt.h"
#include "helpers/CDraw.h"
#include "mouse/CScrOptSemaphoreLocker.h"
#include "mouse/IMouse.h"

CScrOptWptRadius::CScrOptWptRadius(CGisItemWpt* wpt, const QPoint& point, IMouse* parent)
    : IScrOpt(parent), key(wpt->getKey()) {
  setupUi(this);
  setOrigin(point);
  label->setFont(CMainWindow::self().getMapFont());

  qreal proximity = wpt->getProximity();
  if (proximity == NOFLOAT) {
    proximity = 0.;
  }

  QString val, unit;
  IUnit::self().meter2distance(proximity, val, unit);
  label->setText(QString("%1%2").arg(val, unit));

  adjustSize();

  toolNogoArea->setChecked(wpt->isNogo());

  anchor = wpt->getPointCloseBy(point);
  moveTo(anchor.toPoint());
  show();

  connect(toolDelete, &QToolButton::clicked, this, &CScrOptWptRadius::slotDelete);
  connect(toolEdit, &QToolButton::clicked, this, &CScrOptWptRadius::slotEdit);
  connect(toolNogoArea, &QToolButton::clicked, this, &CScrOptWptRadius::slotNogoArea);

  adjustSize();
}

CScrOptWptRadius::~CScrOptWptRadius() {}

void CScrOptWptRadius::slotDelete() {
  CScrOptSemaphoreLocker lock(*this);
  CGisWorkspace::self().deleteWptRadius(key);
  close();
}

void CScrOptWptRadius::slotNogoArea() {
  CScrOptSemaphoreLocker lock(*this);
  CGisWorkspace::self().toggleNogoItem(key);
  close();
}

void CScrOptWptRadius::slotEdit() {
  CScrOptSemaphoreLocker lock(*this);
  CGisWorkspace::self().editWptRadius(key);
  close();
}

void CScrOptWptRadius::draw(QPainter& p) {
  IGisItem* item = CGisWorkspace::self().getItemByKey(key);
  if (nullptr == item) {
    close();
    return;
  }
  item->drawHighlight(p);

  CDraw::bubble(p, geometry(), anchor.toPoint(), backgroundColor);
}
