static void
modify_double_click(ModifyTool *tool, GdkEventButton *event,
DDisplay *ddisp)
{
Point clickedpoint;
DiaObject *clicked_obj;
ddisplay_untransform_coords(ddisp,
(int)event->x, (int)event->y,
&clickedpoint.x, &clickedpoint.y);
clicked_obj = click_select_object(ddisp, &clickedpoint, event);
if ( clicked_obj != NULL ) {
object_list_properties_show(ddisp->diagram, ddisp->diagram->data->selected);
} else { /* No object selected */
/*printf("didn't select object\n");*/
if (!(event->state & GDK_SHIFT_MASK)) {
/* Not Multi-select => Remove all selected */
ddisplay_do_update_menu_sensitivity(ddisp);
diagram_remove_all_selected(ddisp->diagram, TRUE);
diagram_flush(ddisp->diagram);
}
}
}
void
object_properties_show(Diagram *dia, DiaObject *obj)
{
GList *tmp = NULL;
tmp = g_list_append(tmp, obj);
object_list_properties_show(dia, tmp);
g_list_free(tmp);
}
void
properties_hide_if_shown(Diagram *dia, DiaObject *obj)
{
if (g_list_find(current_objects, obj)) {
if (g_list_length(current_objects) == 1)
/* If obj is the only object shown, then we hide the dialog. */
properties_dialog_hide();
else {
/* else we remove this object and recreate the dialog. */
GList *tmp = g_list_copy(current_objects);
tmp = g_list_remove(tmp, obj);
object_list_properties_show(dia, tmp);
g_list_free(tmp);
}
}
}
static void
_dtv_showprops_item (GtkAction *action,
DiagramTreeView *dtv)
{
GList *selected = NULL;
GtkTreeSelection *selection;
GtkTreeModel *model;
GList *rows, *r;
Diagram *diagram = NULL;
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (dtv));
rows = gtk_tree_selection_get_selected_rows (selection, &model);
r = rows;
while (r) {
GtkTreeIter iter;
if (gtk_tree_model_get_iter (model, &iter, r->data)) {
DiaObject *object;
Diagram *current_diagram;
gtk_tree_model_get (model, &iter, DIAGRAM_COLUMN, ¤t_diagram, -1);
gtk_tree_model_get (model, &iter, OBJECT_COLUMN, &object, -1);
if (object)
selected = g_list_append (selected, object);
if (!diagram) /* keep the reference */
diagram = current_diagram;
else if (diagram == current_diagram) /* still the same */
g_object_unref (current_diagram);
else {
g_object_unref (current_diagram);
break; /* can only handle one diagram's objects */
}
}
r = g_list_next (r);
}
if (diagram && selected)
object_list_properties_show (diagram, selected);
else if (diagram)
diagram_properties_show(diagram);
if (diagram)
g_object_unref(diagram);
g_list_foreach (rows, (GFunc) gtk_tree_path_free, NULL);
g_list_free (rows);
}
/** Give focus to the first focusable widget found in `widget'.
* @param widget Some (possibly composite) widget.
*/
static void
properties_give_focus(GtkWidget *widget, gpointer data)
{
#if GTK_CHECK_VERSION(2,20,0)
if (gtk_widget_get_can_focus(widget)) {
#else
if (GTK_WIDGET_CAN_FOCUS(widget)) {
#endif
gtk_widget_grab_focus(widget);
} else {
if (GTK_IS_CONTAINER(widget)) {
gtk_container_foreach(GTK_CONTAINER(widget), properties_give_focus, data);
}
}
}
static void
clear_dialog_globals()
{
if (object_part != NULL) {
gtk_container_remove(GTK_CONTAINER(dialog_vbox), object_part);
object_part = NULL;
}
g_list_free(current_objects);
current_objects = NULL;
current_dia = NULL;
}
void
object_properties_show(Diagram *dia, DiaObject *obj)
{
GList *tmp = NULL;
tmp = g_list_append(tmp, obj);
object_list_properties_show(dia, tmp);
g_list_free(tmp);
}
