/*!
* \brief edit a layers name, possibly also creating the layer
*/
void
diagram_edit_layer(Diagram *dia, Layer *layer)
{
g_return_if_fail(dia != NULL);
layer_dialog_edit_layer (NULL, layer ? NULL : dia, layer);
}
static void
layer_dialog_rename_callback(GtkWidget *widget, gpointer gdata)
{
GtkWidget *selected;
Diagram *dia;
Layer *layer;
dia = layer_dialog->diagram;
selected = GTK_LIST(layer_dialog->layer_list)->selection->data;
layer = dia->data->active_layer;
layer_dialog_edit_layer (DIA_LAYER_WIDGET (selected), dia, layer);
}
static gint
layer_list_events (GtkWidget *widget,
GdkEvent *event)
{
GdkEventKey *kevent;
GdkEventButton *bevent;
GtkWidget *event_widget;
DiaLayerWidget *layer_widget;
event_widget = gtk_get_event_widget (event);
if (GTK_IS_LIST_ITEM (event_widget)) {
layer_widget = DIA_LAYER_WIDGET(event_widget);
switch (event->type) {
case GDK_BUTTON_PRESS:
bevent = (GdkEventButton *) event;
break;
case GDK_2BUTTON_PRESS:
bevent = (GdkEventButton *) event;
layer_dialog_edit_layer(layer_widget, NULL, NULL);
return TRUE;
case GDK_KEY_PRESS:
kevent = (GdkEventKey *) event;
switch (kevent->keyval) {
case GDK_Up:
/* printf ("up arrow\n"); */
break;
case GDK_Down:
/* printf ("down arrow\n"); */
break;
default:
return FALSE;
}
return TRUE;
default:
break;
}
}
return FALSE;
}