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accept drops from the nautilus patterns pallet. There's something broken

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Thu May 16 02:25:03 2002  Jonathan Blandford  <jrb@gnome.org>

	* background-properties-capplet.c (drag_data_received_cb): accept
	drops from the nautilus patterns pallet.  There's something broken
	here, though.
This commit is contained in:
Jonathan Blandford 2002-05-16 06:36:51 +00:00 • committed by Jonathan Blandford
parent 0348d4f101
commit 0ff953e1e6
2 changed files with 61 additions and 26 deletions
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81
capplets/background/background-properties-capplet.c
View file

@ -42,12 +42,18 @@
enum
{
TARGET_URI_LIST
TARGET_URI_LIST,
TARGET_COLOR,
TARGET_BGIMAGE,
/* TARGET_BACKGROUND_RESET*/
};
static GtkTargetEntry drop_types[] =
{
{"text/uri-list", 0, TARGET_URI_LIST}
{"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 }*/
};
static gint n_drop_types = sizeof (drop_types) / sizeof (GtkTargetEntry);
@ -486,40 +492,63 @@ drag_data_received_cb (GtkWidget *widget, GdkDragContext *context,
GtkSelectionData *selection_data,
guint info, guint time, gpointer data)
{
GList *list;
GList *uris;
GConfClient *client = gconf_client_get_default ();
ApplierSet *set = (ApplierSet*) data;
if (info != TARGET_URI_LIST)
return;
uris = gnome_vfs_uri_list_parse ((gchar *) selection_data->
data);
for (list = uris; list; list = list->next)
if (info == TARGET_URI_LIST ||
info == TARGET_BGIMAGE)
{
GnomeVFSURI *uri = (GnomeVFSURI *) list->data;
GConfEntry *entry;
GConfValue *value = gconf_value_new (GCONF_VALUE_STRING);
GConfClient *client = gconf_client_get_default ();
GList *uris;
g_print ("got %s\n", selection_data->data);
uris = gnome_vfs_uri_list_parse ((gchar *) selection_data->data);
/* Arbitrarily pick the first item */
if (uris != NULL && uris->data != NULL)
{
GnomeVFSURI *uri = (GnomeVFSURI *) uris->data;
GConfEntry *entry;
GConfValue *value = gconf_value_new (GCONF_VALUE_STRING);
gconf_value_set_string (value, gnome_vfs_uri_get_path (uri));
/* Hmm, should we bother with changeset here? */
gconf_client_set (client, BG_PREFERENCES_PICTURE_FILENAME, value, NULL);
gconf_client_suggest_sync (client, NULL);
/* this isn't emitted by the peditors,
* so we have to manually update */
/* FIXME: this can't be right!!!! -jrb */
entry = gconf_entry_new (BG_PREFERENCES_PICTURE_FILENAME, value);
bg_preferences_merge_entry (set->prefs, entry);
gconf_entry_free (entry);
gconf_value_free (value);
gconf_client_set_string (client, BG_PREFERENCES_PICTURE_OPTIONS, "wallpaper", NULL);
}
gnome_vfs_uri_list_free (uris);
} else if (info == TARGET_COLOR) {
guint16 *channels;
char *color_spec;
gconf_value_set_string (value, gnome_vfs_uri_get_path (uri));
if (selection_data->length != 8 || selection_data->format != 16) {
return;
}
channels = (guint16 *) selection_data->data;
color_spec = g_strdup_printf ("#%02X%02X%02X", channels[0] >> 8, channels[1] >> 8, channels[2] >> 8);
gconf_client_set_string (client, BG_PREFERENCES_PICTURE_OPTIONS, "none", NULL);
gconf_client_set_string (client, BG_PREFERENCES_COLOR_SHADING_TYPE, "solid", NULL);
gconf_client_set_string (client, BG_PREFERENCES_PRIMARY_COLOR, color_spec, NULL);
g_free (color_spec);
} else if (info == TARGET_BGIMAGE) {
/* Hmm, should we bother with changeset here? */
gconf_client_set (client, BG_PREFERENCES_PICTURE_FILENAME, value, NULL);
gconf_client_suggest_sync (client, NULL);
} else if (info == TARGET_URI_LIST) {
/* this isn't emitted by the peditors,
* so we have to manually update */
entry = gconf_entry_new (BG_PREFERENCES_PICTURE_FILENAME, value);
bg_preferences_merge_entry (set->prefs, entry);
gconf_entry_free (entry);
gconf_value_free (value);
}
if (GTK_WIDGET_REALIZED (bg_applier_get_preview_widget (set->appliers[n_enum_vals - 1])))
applier_set_redraw (set);
gnome_vfs_uri_list_free (uris);
}
int