add e-popup-menu.[ch]

svn path=/trunk/; revision=2635

2 files changed, 115 insertions, 0 deletions

diff --git a/widgets/misc/e-popup-menu.c b/widgets/misc/e-popup-menu.c
new file mode 100644
index 0000000000..192d234371
--- /dev/null
+++ b/widgets/misc/e-popup-menu.c
@@ -0,0 +1,99 @@
+/*
+ * e-popup-menu.c: popup menu display
+ *
+ * Author:
+ *   Miguel de Icaza (miguel@kernel.org)
+ *   Jody Goldberg (jgoldberg@home.com)
+ *
+ * (C) 2000 Helix Code, Inc.
+ */
+#include <config.h>
+#include <gnome.h>
+#include "e-popup-menu.h"
+#include "e-gui-utils.h"
+
+/*
+ * Creates an item with an optional icon
+ */
+static GtkWidget *
+make_item (GtkMenu *menu, const char *name, const char *pixname)
+{
+	GtkWidget *label, *item;
+	guint label_accel;
+
+	if (*name == '\0')
+		return gtk_menu_item_new ();
+	
+	/*
+	 * Ugh.  This needs to go into Gtk+
+	 */
+	label = gtk_accel_label_new ("");
+	label_accel = gtk_label_parse_uline (GTK_LABEL (label), name);
+	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+	gtk_widget_show (label);
+	
+	item = gtk_pixmap_menu_item_new	();
+	gtk_container_add (GTK_CONTAINER (item), label);
+	
+	if (label_accel != GDK_VoidSymbol){
+		gtk_widget_add_accelerator (
+			item,
+			"activate_item",
+			gtk_menu_ensure_uline_accel_group (GTK_MENU (menu)),
+			label_accel, 0,
+			GTK_ACCEL_LOCKED);
+	}
+
+	if (pixname){
+		GtkWidget *pixmap = gnome_stock_pixmap_widget (item, pixname);
+		
+		gtk_widget_show (pixmap);
+		gtk_pixmap_menu_item_set_pixmap (
+			GTK_PIXMAP_MENU_ITEM (item), pixmap);
+	}
+
+	return item;
+}
+
+GtkMenu *
+e_popup_menu_create (EPopupMenu *menu_list, int disable_mask, void *closure)
+{
+	GtkMenu *menu = GTK_MENU (gtk_menu_new ());
+	int i;
+	
+	for (i = 0; menu_list [i].name; i++){
+		GtkWidget *item;
+		
+		item = make_item (menu, menu_list [i].name,
+				  menu_list [i].pixname);
+
+		if (menu_list [i].fn)
+			gtk_signal_connect (
+				GTK_OBJECT (item), "activate",
+				GTK_SIGNAL_FUNC (menu_list [i].fn),
+				closure);
+
+		if (menu_list [i].disable_mask & disable_mask)
+			gtk_widget_set_sensitive (item, FALSE);
+		
+		gtk_widget_show (item);
+		gtk_menu_append (menu, item);
+	}
+
+	return menu;
+	
+}
+
+void
+e_popup_menu_run (EPopupMenu *menu_list, GdkEventButton *event, int disable_mask, void *closure)
+{
+	GtkMenu *menu;
+	
+	g_return_if_fail (menu_list != NULL);
+	g_return_if_fail (event != NULL);
+
+	menu = e_popup_menu_create (menu_list, disable_mask, closure);
+
+	e_popup_menu (menu, event);
+}
+
diff --git a/widgets/misc/e-popup-menu.h b/widgets/misc/e-popup-menu.h
new file mode 100644
index 0000000000..400e6987b7
--- /dev/null
+++ b/widgets/misc/e-popup-menu.h
@@ -0,0 +1,16 @@
+#ifndef E_POPUP_MENU_H
+#define E_POPUP_MENU_H
+
+#include <gtk/gtkwidget.h>
+
+typedef struct {
+	char const * const name;
+	char const * const pixname;
+	void         (*fn)(GtkWidget *widget, void *closure);
+	int  disable_mask;
+} EPopupMenu;
+
+void           e_popup_menu_run (EPopupMenu *menu_list, GdkEventButton *event,
+				 int disable_mask, void *closure);
+
+#endif /* E_POPUP_MENU_H */