btedit: Buzztrax Bt-Edit Reference Manual

## btedit btedit — buzztrax graphical editor application |

## Functions

GdkPixbuf * | gdk_pixbuf_new_from_theme ()
GtkToolbarStyle | gtk_toolbar_get_style_from_string ()
GtkTargetEntry * | gtk_target_table_make ()
void | gtk_show_uri_simple ()
gboolean | bt_toolbar_style_changed ()
gboolean | bt_label_value_changed ()
GtkToolItem * | gtk_tool_button_new_from_icon_name ()
GtkToolItem * | gtk_toggle_tool_button_new_from_icon_name ()

## Includes

    #include "bt-edit.h"

## Description

Implements the body of the buzztrax GUI editor.

You can try to run the uninstalled program via

    1
    libtool --mode=execute buzztrax-edit

to enable debug output add:

    1
    2
    --gst-debug="*:2,bt-*:3" for not-so-much-logdata or
    --gst-debug="*:2,bt-*:4" for a-lot-logdata

Example songs can be found in `./test/songs/`.

## Functions

### gdk_pixbuf_new_from_theme ()

    GdkPixbuf *
    gdk_pixbuf_new_from_theme (const gchar *name,
                               gint size);

Creates a new pixbuf image from the icon `name` and `size` .

#### Parameters

name | the icon name |
size | the pixel size |

#### Returns

a new pixbuf, `g_object_unref()` when done.

### gtk_toolbar_get_style_from_string ()

    GtkToolbarStyle
    gtk_toolbar_get_style_from_string (const gchar *style_name);

toolbar gconf to style conversion

#### Parameters

style_name | the style name returned from gconf settings |

#### Returns

the style id

### gtk_target_table_make ()

    GtkTargetEntry *
    gtk_target_table_make (GdkAtom format_atom,
                           gint *n_targets);

Generate the target table for pasting to clipboard. Use gtk_target_table_free (targets, n_targets);

#### Parameters

format_atom | format atom for the target list |
n_targets | out variable for the size of the table |

#### Returns

the table and the size in the out variable `n_targets`

### gtk_show_uri_simple ()

    void
    gtk_show_uri_simple (GtkWidget *widget,
                         const gchar *uri);

Show the given `uri` . Uses same screen as `widget` (default if `widget` is `NULL`).

#### Parameters

widget | widget that triggered the action |
uri | the uri |

### bt_toolbar_style_changed ()

    gboolean
    bt_toolbar_style_changed (GBinding *binding,
                              const GValue *from_value,
                              GValue *to_value,
                              gpointer user_data);

Transform function to be used with `g_object_bind_property_full()`

#### Parameters

binding | the binding |
from_value | the source value |
to_value | the target value |
user_data | unused |

#### Returns

`TRUE` for successful sync of the properties

### bt_label_value_changed ()

    gboolean
    bt_label_value_changed (GBinding *binding,
                            const GValue *from_value,
                            GValue *to_value,
                            gpointer user_data);

Transform function to be used with `g_object_bind_property_full()`

#### Parameters

binding | the binding |
from_value | the source value |
to_value | the target value |
user_data | the label formatstring |

#### Returns

`TRUE` for successful sync of the properties

### gtk_tool_button_new_from_icon_name ()

    GtkToolItem *
    gtk_tool_button_new_from_icon_name (const gchar *icon_name,
                                        const gchar *label);

Creates a new GtkToolButton containing `icon_name` as contents and `label` as label.

#### Parameters

icon_name | the name of the themed icon. | [allow-none]
label | a string that will be used as label, or `NULL`. | [allow-none]

#### Returns

the new GtkToolItem

### gtk_toggle_tool_button_new_from_icon_name ()

    GtkToolItem *
    gtk_toggle_tool_button_new_from_icon_name
                                   (const gchar *icon_name,
                                    const gchar *label);

Creates a new GtkToggleToolButton containing `icon_name` as contents and `label` as label.

#### Parameters

icon_name | the name of the themed icon. | [allow-none]
label | a string that will be used as label, or `NULL`. | [allow-none]

#### Returns

the new GtkToolItem

## Types and Values

## See Also

BtEditApplication