forgot this file

src/glade-popup.c

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+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2001 Ximian, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Authors:
+ *   Chema Celorio <chema@celorio.com>
+ */
+
+#define GLADE_POPUP_WIDGET_POINTER "GladePopupWidgetPointer"
+
+#include "glade.h"
+#include "glade-widget.h"
+#include "glade-popup.h"
+
+static void
+glade_popup_menu_detach (GtkWidget *attach_widget,
+			 GtkMenu *menu)
+{
+	GladeWidget *widget;
+
+	widget = glade_widget_get_from_gtk_widget (attach_widget);
+	widget->popup_menu = NULL;
+}
+
+static void
+glade_popup_item_activate_cb (GtkWidget *menu_item,
+			      GladeWidgetFunction function)
+{
+	GladeWidget *widget;
+
+	widget = g_object_get_data (G_OBJECT (menu_item), GLADE_POPUP_WIDGET_POINTER);
+
+	g_return_if_fail (GLADE_IS_WIDGET (widget));
+	g_return_if_fail (GTK_IS_WIDGET (widget->widget));
+
+	(*function) (widget);
+}
+			    
+static void
+glade_popup_append_item (GladeWidget *widget,
+			 const gchar  *label,
+			 GladeWidgetFunction function,
+			 gboolean sensitive)
+{
+	GtkWidget *menu_item;
+
+	menu_item = gtk_menu_item_new_with_label (label);
+
+	g_object_set_data (G_OBJECT (menu_item), GLADE_POPUP_WIDGET_POINTER, widget);
+	gtk_signal_connect (GTK_OBJECT (menu_item), "activate",
+			    GTK_SIGNAL_FUNC (glade_popup_item_activate_cb),
+			    function);
+
+	gtk_widget_set_sensitive (menu_item, sensitive);
+	gtk_widget_show (menu_item);
+	gtk_menu_shell_append (GTK_MENU_SHELL (widget->popup_menu),
+			       menu_item);
+}
+
+static void
+glade_popup_append_items (GladeWidget *widget)
+{
+	glade_popup_append_item (widget, _("Delete"),
+				 glade_widget_delete, TRUE);
+}
+
+void
+glade_popup_pop (GladeWidget *widget, GdkEventButton *event)
+{
+	GtkWidget *popup_menu;
+
+	if (widget->popup_menu)
+		gtk_widget_destroy (widget->popup_menu);
+
+	popup_menu = gtk_menu_new ();
+	widget->popup_menu = popup_menu;
+
+	gtk_menu_attach_to_widget (GTK_MENU (popup_menu),
+				   GTK_WIDGET (widget->widget),
+				   glade_popup_menu_detach);
+
+	glade_popup_append_items (widget);
+
+	gtk_menu_popup (GTK_MENU (popup_menu), NULL, NULL,
+			NULL, NULL,
+			event->button, event->time);
+
+}

src/glade-popup.h

@@ -0,0 +1,11 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+#ifndef __GLADE_POPUP_H__
+#define __GLADE_POPUP_H__
+
+G_BEGIN_DECLS
+
+void glade_popup_pop (GladeWidget *widget, GdkEventButton *event);
+
+G_END_DECLS
+
+#endif /* __GLADE_POPUP_H__ */