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Implement drag-and drop theme installation.

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2007-07-27  Denis Washington  <dwashington@gmx.net>

	* appearanc-themes.c: (appearance_window_drag_data_received_cb),
	(themes_init):
	Implement drag-and drop theme installation.

svn path=/trunk/; revision=7902
This commit is contained in:
Denis Washington 2007-07-27 14:07:14 +00:00 • committed by Denis Washington
parent 2c3bcb8810
commit fcfef66efd
2 changed files with 58 additions and 0 deletions
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6
capplets/appearance/ChangeLog
View file

@ -1,3 +1,9 @@
2007-07-27 Denis Washington <dwashington@gmx.net>
* appearanc-themes.c: (appearance_window_drag_data_received_cb),
(themes_init):
Implement drag-and drop theme installation.
2007-07-27 Denis Washington <dwashington@gmx.net> 2007-07-27 Denis Washington <dwashington@gmx.net>
* data/cursor-*.pcf: * data/cursor-*.pcf:

52
capplets/appearance/appearance-themes.c
View file

@ -29,9 +29,24 @@
#include <glib/gi18n.h> #include <glib/gi18n.h>
#include <libwindow-settings/gnome-wm-manager.h> #include <libwindow-settings/gnome-wm-manager.h>
#include <string.h> #include <string.h>
#include <libgnomevfs/gnome-vfs.h>
#define CUSTOM_THEME_NAME "__custom__" #define CUSTOM_THEME_NAME "__custom__"
enum
{
TARGET_URI_LIST,
TARGET_NS_URL
};
GtkTargetEntry drop_types[] =
{
{"text/uri-list", 0, TARGET_URI_LIST},
{"_NETSCAPE_URL", 0, TARGET_NS_URL}
};
gint n_drop_types = sizeof (drop_types) / sizeof (GtkTargetEntry);
static void static void
theme_thumbnail_done_cb (GdkPixbuf *pixbuf, gchar *theme_name, AppearanceData *data) theme_thumbnail_done_cb (GdkPixbuf *pixbuf, gchar *theme_name, AppearanceData *data)
{ {
@ -516,6 +531,37 @@ theme_store_sort_func (GtkTreeModel *model,
return rc; return rc;
} }
static void
appearance_window_drag_data_received_cb (GtkWidget *widget,
GdkDragContext *context,
gint x, gint y,
GtkSelectionData *selection_data,
guint info, guint time,
AppearanceData *data)
{
GList *uris;
gchar *filename = NULL;
if (!(info == TARGET_URI_LIST || info == TARGET_NS_URL))
return;
uris = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
if (uris != NULL && uris->data != NULL) {
GnomeVFSURI *uri = (GnomeVFSURI *) uris->data;
if (gnome_vfs_uri_is_local (uri))
filename = gnome_vfs_unescape_string (gnome_vfs_uri_get_path (uri), G_DIR_SEPARATOR_S);
else
filename = gnome_vfs_unescape_string (gnome_vfs_uri_to_string (uri, GNOME_VFS_URI_HIDE_NONE), G_DIR_SEPARATOR_S);
gnome_vfs_uri_list_unref (uris);
}
gnome_theme_install_from_uri (filename, GTK_WINDOW (widget));
g_free (filename);
}
void void
themes_init (AppearanceData *data) themes_init (AppearanceData *data)
{ {
@ -576,6 +622,12 @@ themes_init (AppearanceData *data)
g_list_foreach (theme_list, (GFunc) theme_thumbnail_generate, data); g_list_foreach (theme_list, (GFunc) theme_thumbnail_generate, data);
g_list_free (theme_list); g_list_free (theme_list);
w = glade_xml_get_widget (data->xml, "appearance_window");
gtk_drag_dest_set (w, GTK_DEST_DEFAULT_ALL,
drop_types, sizeof (drop_types) / sizeof (GtkTargetEntry),
GDK_ACTION_COPY | GDK_ACTION_LINK | GDK_ACTION_MOVE);
g_signal_connect (G_OBJECT (w), "drag-data-received", G_CALLBACK (appearance_window_drag_data_received_cb), NULL);
w = glade_xml_get_widget (data->xml, "theme_list"); w = glade_xml_get_widget (data->xml, "theme_list");
sort_model = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (theme_store)); sort_model = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (theme_store));
gtk_icon_view_set_model (GTK_ICON_VIEW (w), GTK_TREE_MODEL (sort_model)); gtk_icon_view_set_model (GTK_ICON_VIEW (w), GTK_TREE_MODEL (sort_model));