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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* e-popup-menu.c: popup menu display
nnn *
* Authors:
* Miguel de Icaza (miguel@kernel.org)
* Jody Goldberg (jgoldberg@home.com)
* Jeffrey Stedfast <fejj@helixcode.com>
*
* (C) 2000 Helix Code, Inc.
*/
#include <config.h>
#include <string.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtkaccellabel.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkmenuitem.h>
#include <gtk/gtksignal.h>
#include <libgnomeui/gtkpixmapmenuitem.h>
#include <libgnomeui/gnome-stock.h>
#include "e-popup-menu.h"
#include "e-gui-utils.h"
#include <libgnome/gnome-i18n.h>
#ifndef GNOME_APP_HELPER_H
/* Copied this i18n function to use for the same purpose */
#ifdef ENABLE_NLS
#define L_(x) gnome_app_helper_gettext(x)
static gchar *
gnome_app_helper_gettext (const gchar *str)
{
char *s;
s = gettext (str);
if ( s == str )
s = dgettext (PACKAGE, str);
return s;
}
#else
#define L_(x) x
#endif
#endif
/*
* 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 = pixname ? gtk_pixmap_menu_item_new () : gtk_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, guint32 disable_mask, guint32 hide_mask, void *closure)
{
GtkMenu *menu = GTK_MENU (gtk_menu_new ());
gboolean last_item_seperator = TRUE;
gint last_non_seperator = -1;
gint i;
for (i = 0; menu_list[i].name; i++) {
if (strcmp ("", menu_list[i].name) && !(menu_list [i].disable_mask & hide_mask)) {
last_non_seperator = i;
}
}
for (i = 0; i <= last_non_seperator; i++) {
gboolean seperator;
seperator = !strcmp ("", menu_list[i].name);
if ((!(seperator && last_item_seperator)) && !(menu_list [i].disable_mask & hide_mask)) {
GtkWidget *item;
item = make_item (menu, seperator ? "" : L_(menu_list[i].name), menu_list[i].pixname);
gtk_menu_append (menu, item);
if (!menu_list[i].submenu) {
if (menu_list[i].fn)
gtk_signal_connect (GTK_OBJECT (item), "activate",
GTK_SIGNAL_FUNC (menu_list[i].fn),
closure);
} else {
/* submenu */
GtkMenu *submenu;
submenu = e_popup_menu_create (menu_list[i].submenu, disable_mask, hide_mask, closure);
gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), GTK_WIDGET (submenu));
}
if (menu_list[i].disable_mask & disable_mask)
gtk_widget_set_sensitive (item, FALSE);
gtk_widget_show (item);
}
last_item_seperator = seperator;
}
return menu;
}
void
e_popup_menu_run (EPopupMenu *menu_list, GdkEvent *event, guint32 disable_mask, guint32 hide_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, hide_mask, closure);
e_popup_menu (menu, event);
}
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