static gboolean
search_entry_key_press_event_cb (GtkEntry *entry,
GdkEventKey *event,
GnomeControlCenterPrivate *priv)
{
if (event->keyval == GDK_KEY_Return)
{
GtkTreePath *path;
path = gtk_tree_path_new_first ();
priv->last_time = event->time;
gtk_icon_view_item_activated (GTK_ICON_VIEW (priv->search_view), path);
gtk_tree_path_free (path);
return TRUE;
}
if (event->keyval == GDK_KEY_Escape)
{
gtk_entry_set_text (entry, "");
return TRUE;
}
return FALSE;
}
JNIEXPORT void JNICALL
Java_org_gnome_gtk_GtkIconView_gtk_1icon_1view_1item_1activated
(
JNIEnv* env,
jclass cls,
jlong _self,
jlong _path
)
{
GtkIconView* self;
GtkTreePath* path;
// convert parameter self
self = (GtkIconView*) _self;
// convert parameter path
path = (GtkTreePath*) _path;
// call function
gtk_icon_view_item_activated(self, path);
// cleanup parameter self
// cleanup parameter path
}
static gboolean
idle_do_action (gpointer data)
{
GtkIconViewItemAccessible *item;
GtkIconView *icon_view;
GtkTreePath *path;
item = GTK_ICON_VIEW_ITEM_ACCESSIBLE (data);
item->action_idle_handler = 0;
if (item->widget != NULL)
{
icon_view = GTK_ICON_VIEW (item->widget);
path = gtk_tree_path_new_from_indices (item->item->index, -1);
gtk_icon_view_item_activated (icon_view, path);
gtk_tree_path_free (path);
}
return FALSE;
}
/**
* ppg_add_instrument_dialog_response:
* @dialog: (in): A #PpgAddInstrumentDialog.
* @response_id: (in): The dialog response id.
*
* Handle the "response" signal for the dialog. If @response_id is
* GTK_RESPONSE_OK, then the currently selected item is added to the session.
*
* The signal is also blocked if it was handled.
*
* Returns: None.
* Side effects: None.
*/
static void
ppg_add_instrument_dialog_response (PpgAddInstrumentDialog *dialog,
gint response_id,
gpointer user_data)
{
PpgAddInstrumentDialogPrivate *priv;
GList *list;
g_return_if_fail(PPG_IS_ADD_INSTRUMENT_DIALOG(dialog));
priv = dialog->priv;
if (response_id == GTK_RESPONSE_OK) {
g_signal_stop_emission_by_name(dialog, "response");
list = gtk_icon_view_get_selected_items(GTK_ICON_VIEW(priv->icon_view));
if (list) {
gtk_icon_view_item_activated(GTK_ICON_VIEW(priv->icon_view),
list->data);
}
g_list_foreach(list, (GFunc)gtk_tree_path_free, NULL);
g_list_free(list);
gtk_widget_grab_focus(priv->entry);
}
}
static VALUE
iview_item_activated(VALUE self, VALUE path)
{
gtk_icon_view_item_activated(_SELF(self), RVAL2GTKTREEPATH(path));
return self;
}
