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add support for dragging images from the background list (bug #150544)

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2007-09-23  Jens Granseuer  <jensgr@gmx.net>

	* appearance-desktop.c: (wp_drag_received), (wp_drag_get_data),
	(desktop_init): add support for dragging images from the background list
	(bug #150544)

svn path=/trunk/; revision=8132
This commit is contained in:
Jens Granseuer 2007-09-23 12:23:26 +00:00 • committed by Jens Granseuer
parent 1a3d33f75d
commit a3c138e754
2 changed files with 37 additions and 11 deletions
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6
capplets/appearance/ChangeLog
View file

@ -1,3 +1,9 @@
2007-09-23 Jens Granseuer <jensgr@gmx.net>
* appearance-desktop.c: (wp_drag_received), (wp_drag_get_data),
(desktop_init): add support for dragging images from the background list
(bug #150544)
2007-09-21 Jens Granseuer <jensgr@gmx.net>
* theme-installer.c: (gnome_theme_install_real): reword the "theme engine"

42
capplets/appearance/appearance-desktop.c
View file

@ -46,17 +46,16 @@ typedef enum {
enum {
TARGET_URI_LIST,
TARGET_URL,
TARGET_COLOR,
TARGET_BGIMAGE,
TARGET_BACKGROUND_RESET
TARGET_BGIMAGE
};
static GtkTargetEntry drop_types[] = {
static const GtkTargetEntry drop_types[] = {
{"text/uri-list", 0, TARGET_URI_LIST},
/* { "application/x-color", 0, TARGET_COLOR }, */
{ "property/bgimage", 0, TARGET_BGIMAGE },
/* { "x-special/gnome-reset-background", 0, TARGET_BACKGROUND_RESET }*/
{ "property/bgimage", 0, TARGET_BGIMAGE }
};
static const GtkTargetEntry drag_types[] = {
{"text/uri-list", GTK_TARGET_OTHER_WIDGET, TARGET_URI_LIST}
};
static void
@ -669,14 +668,13 @@ wp_file_open_dialog (GtkWidget *widget,
}
static void
wp_dragged_image (GtkWidget *widget,
wp_drag_received (GtkWidget *widget,
GdkDragContext *context,
gint x, gint y,
GtkSelectionData *selection_data,
guint info, guint time,
AppearanceData *data)
{
if (info == TARGET_URI_LIST || info == TARGET_BGIMAGE)
{
GList * uris;
@ -709,6 +707,23 @@ wp_dragged_image (GtkWidget *widget,
}
}
static void
wp_drag_get_data (GtkWidget *widget,
GdkDragContext *context,
GtkSelectionData *selection_data,
guint type, guint time,
AppearanceData *data)
{
if (type == TARGET_URI_LIST) {
GnomeWPItem *item = get_selected_item (data, NULL);
if (item != NULL) {
gchar *uris[] = { item->filename, NULL };
gtk_selection_data_set_uris (selection_data, uris);
}
}
}
static gboolean
wp_view_tooltip_cb (GtkWidget *widget,
gint x,
@ -996,7 +1011,12 @@ desktop_init (AppearanceData *data,
gtk_drag_dest_set (GTK_WIDGET (data->wp_view), GTK_DEST_DEFAULT_ALL, drop_types,
G_N_ELEMENTS (drop_types), GDK_ACTION_COPY | GDK_ACTION_MOVE);
g_signal_connect (data->wp_view, "drag_data_received",
(GCallback) wp_dragged_image, data);
(GCallback) wp_drag_received, data);
gtk_drag_source_set (GTK_WIDGET (data->wp_view), GDK_BUTTON1_MASK,
drag_types, G_N_ELEMENTS (drag_types), GDK_ACTION_COPY);
g_signal_connect (data->wp_view, "drag-data-get",
(GCallback) wp_drag_get_data, data);
data->wp_style_menu = glade_xml_get_widget (data->xml, "wp_style_menu");