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git-svn-id: svn://localhost/ardour2/trunk@2541 d708f5d6-7413-0410-9779-e7cbd77b26cf
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gtk2_ardour/sync-menu.c
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906
gtk2_ardour/sync-menu.c
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@ -0,0 +1,906 @@
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/* GTK+ Integration for the Mac OS X Menubar.
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*
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* Copyright (C) 2007 Pioneer Research Center USA, Inc.
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* Copyright (C) 2007 Imendio AB
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*
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* For further information, see:
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* http://developer.imendio.com/projects/gtk-macosx/menubar
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; version 2.1
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* of the License.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gtk/gtk.h>
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#include <gdk/gdkkeysyms.h>
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#include <Carbon/Carbon.h>
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#include "ige-mac-menu.h"
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/* TODO
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*
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* - Sync adding/removing/reordering items
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* - Create on demand? (can this be done with gtk+? ie fill in menu
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items when the menu is opened)
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* - Figure out what to do per app/window...
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*
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*/
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#define IGE_QUARTZ_MENU_CREATOR 'IGEC'
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#define IGE_QUARTZ_ITEM_WIDGET 'IWID'
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static void sync_menu_shell (GtkMenuShell *menu_shell,
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MenuRef carbon_menu,
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gboolean toplevel,
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gboolean debug);
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/*
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* utility functions
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*/
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static GtkWidget *
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find_menu_label (GtkWidget *widget)
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{
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GtkWidget *label = NULL;
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if (GTK_IS_LABEL (widget))
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return widget;
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if (GTK_IS_CONTAINER (widget))
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{
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GList *children;
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GList *l;
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children = gtk_container_get_children (GTK_CONTAINER (widget));
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for (l = children; l; l = l->next)
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{
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label = find_menu_label (l->data);
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if (label)
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break;
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}
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g_list_free (children);
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}
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return label;
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}
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static const gchar *
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get_menu_label_text (GtkWidget *menu_item,
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GtkWidget **label)
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{
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GtkWidget *my_label;
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my_label = find_menu_label (menu_item);
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if (label)
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*label = my_label;
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if (my_label)
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return gtk_label_get_text (GTK_LABEL (my_label));
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return NULL;
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}
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static gboolean
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accel_find_func (GtkAccelKey *key,
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GClosure *closure,
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gpointer data)
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{
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return (GClosure *) data == closure;
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}
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/*
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* CarbonMenu functions
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*/
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typedef struct
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{
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MenuRef menu;
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} CarbonMenu;
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static GQuark carbon_menu_quark = 0;
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static CarbonMenu *
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carbon_menu_new (void)
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{
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return g_slice_new0 (CarbonMenu);
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}
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static void
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carbon_menu_free (CarbonMenu *menu)
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{
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g_slice_free (CarbonMenu, menu);
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}
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static CarbonMenu *
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carbon_menu_get (GtkWidget *widget)
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{
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return g_object_get_qdata (G_OBJECT (widget), carbon_menu_quark);
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}
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static void
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carbon_menu_connect (GtkWidget *menu,
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MenuRef menuRef)
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{
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CarbonMenu *carbon_menu = carbon_menu_get (menu);
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if (!carbon_menu)
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{
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carbon_menu = carbon_menu_new ();
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g_object_set_qdata_full (G_OBJECT (menu), carbon_menu_quark,
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carbon_menu,
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(GDestroyNotify) carbon_menu_free);
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}
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carbon_menu->menu = menuRef;
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}
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/*
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* CarbonMenuItem functions
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*/
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typedef struct
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{
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MenuRef menu;
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MenuItemIndex index;
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MenuRef submenu;
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GClosure *accel_closure;
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} CarbonMenuItem;
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static GQuark carbon_menu_item_quark = 0;
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static CarbonMenuItem *
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carbon_menu_item_new (void)
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{
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return g_slice_new0 (CarbonMenuItem);
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}
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static void
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carbon_menu_item_free (CarbonMenuItem *menu_item)
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{
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if (menu_item->accel_closure)
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g_closure_unref (menu_item->accel_closure);
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g_slice_free (CarbonMenuItem, menu_item);
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}
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static CarbonMenuItem *
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carbon_menu_item_get (GtkWidget *widget)
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{
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return g_object_get_qdata (G_OBJECT (widget), carbon_menu_item_quark);
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}
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static void
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carbon_menu_item_update_state (CarbonMenuItem *carbon_item,
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GtkWidget *widget)
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{
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gboolean sensitive;
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gboolean visible;
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UInt32 set_attrs = 0;
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UInt32 clear_attrs = 0;
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g_object_get (widget,
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"sensitive", &sensitive,
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"visible", &visible,
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NULL);
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if (!sensitive)
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set_attrs |= kMenuItemAttrDisabled;
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else
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clear_attrs |= kMenuItemAttrDisabled;
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if (!visible)
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set_attrs |= kMenuItemAttrHidden;
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else
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clear_attrs |= kMenuItemAttrHidden;
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ChangeMenuItemAttributes (carbon_item->menu, carbon_item->index,
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set_attrs, clear_attrs);
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}
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static void
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carbon_menu_item_update_active (CarbonMenuItem *carbon_item,
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GtkWidget *widget)
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{
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gboolean active;
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g_object_get (widget,
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"active", &active,
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NULL);
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CheckMenuItem (carbon_item->menu, carbon_item->index,
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active);
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}
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static void
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carbon_menu_item_update_submenu (CarbonMenuItem *carbon_item,
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GtkWidget *widget)
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{
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GtkWidget *submenu;
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submenu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (widget));
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if (submenu)
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{
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const gchar *label_text;
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CFStringRef cfstr = NULL;
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label_text = get_menu_label_text (widget, NULL);
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if (label_text)
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cfstr = CFStringCreateWithCString (NULL, label_text,
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kCFStringEncodingUTF8);
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CreateNewMenu (0, 0, &carbon_item->submenu);
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SetMenuTitleWithCFString (carbon_item->submenu, cfstr);
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SetMenuItemHierarchicalMenu (carbon_item->menu, carbon_item->index,
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carbon_item->submenu);
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sync_menu_shell (GTK_MENU_SHELL (submenu), carbon_item->submenu, FALSE, FALSE);
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if (cfstr)
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CFRelease (cfstr);
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}
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else
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{
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SetMenuItemHierarchicalMenu (carbon_item->menu, carbon_item->index,
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NULL);
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carbon_item->submenu = NULL;
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}
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}
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static void
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carbon_menu_item_update_label (CarbonMenuItem *carbon_item,
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GtkWidget *widget)
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{
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const gchar *label_text;
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CFStringRef cfstr = NULL;
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label_text = get_menu_label_text (widget, NULL);
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if (label_text)
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cfstr = CFStringCreateWithCString (NULL, label_text,
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kCFStringEncodingUTF8);
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SetMenuItemTextWithCFString (carbon_item->menu, carbon_item->index,
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cfstr);
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if (cfstr)
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CFRelease (cfstr);
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}
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static void
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carbon_menu_item_update_accelerator (CarbonMenuItem *carbon_item,
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GtkWidget *widget)
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{
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GtkWidget *label;
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get_menu_label_text (widget, &label);
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if (GTK_IS_ACCEL_LABEL (label) &&
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GTK_ACCEL_LABEL (label)->accel_closure)
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{
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GtkAccelKey *key;
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key = gtk_accel_group_find (GTK_ACCEL_LABEL (label)->accel_group,
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accel_find_func,
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GTK_ACCEL_LABEL (label)->accel_closure);
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if (key &&
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key->accel_key &&
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key->accel_flags & GTK_ACCEL_VISIBLE)
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{
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GdkDisplay *display = gtk_widget_get_display (widget);
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GdkKeymap *keymap = gdk_keymap_get_for_display (display);
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GdkKeymapKey *keys;
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gint n_keys;
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if (gdk_keymap_get_entries_for_keyval (keymap, key->accel_key,
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&keys, &n_keys))
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{
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UInt8 modifiers = 0;
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SetMenuItemCommandKey (carbon_item->menu, carbon_item->index,
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true, keys[0].keycode);
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g_free (keys);
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if (key->accel_mods)
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{
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if (key->accel_mods & GDK_SHIFT_MASK)
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modifiers |= kMenuShiftModifier;
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if (key->accel_mods & GDK_MOD1_MASK)
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modifiers |= kMenuOptionModifier;
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}
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if (!(key->accel_mods & GDK_CONTROL_MASK))
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{
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modifiers |= kMenuNoCommandModifier;
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}
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SetMenuItemModifiers (carbon_item->menu, carbon_item->index,
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modifiers);
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return;
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}
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}
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}
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/* otherwise, clear the menu shortcut */
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SetMenuItemModifiers (carbon_item->menu, carbon_item->index,
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kMenuNoModifiers | kMenuNoCommandModifier);
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ChangeMenuItemAttributes (carbon_item->menu, carbon_item->index,
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0, kMenuItemAttrUseVirtualKey);
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SetMenuItemCommandKey (carbon_item->menu, carbon_item->index,
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false, 0);
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}
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static void
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carbon_menu_item_accel_changed (GtkAccelGroup *accel_group,
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guint keyval,
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GdkModifierType modifier,
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GClosure *accel_closure,
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GtkWidget *widget)
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{
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CarbonMenuItem *carbon_item = carbon_menu_item_get (widget);
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GtkWidget *label;
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get_menu_label_text (widget, &label);
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if (GTK_IS_ACCEL_LABEL (label) &&
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GTK_ACCEL_LABEL (label)->accel_closure == accel_closure)
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carbon_menu_item_update_accelerator (carbon_item, widget);
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}
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static void
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carbon_menu_item_update_accel_closure (CarbonMenuItem *carbon_item,
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GtkWidget *widget)
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{
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GtkAccelGroup *group;
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GtkWidget *label;
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get_menu_label_text (widget, &label);
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if (carbon_item->accel_closure)
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{
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group = gtk_accel_group_from_accel_closure (carbon_item->accel_closure);
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g_signal_handlers_disconnect_by_func (group,
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carbon_menu_item_accel_changed,
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widget);
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g_closure_unref (carbon_item->accel_closure);
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carbon_item->accel_closure = NULL;
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}
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if (GTK_IS_ACCEL_LABEL (label))
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carbon_item->accel_closure = GTK_ACCEL_LABEL (label)->accel_closure;
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if (carbon_item->accel_closure)
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{
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g_closure_ref (carbon_item->accel_closure);
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group = gtk_accel_group_from_accel_closure (carbon_item->accel_closure);
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g_signal_connect_object (group, "accel-changed",
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G_CALLBACK (carbon_menu_item_accel_changed),
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widget, 0);
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}
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carbon_menu_item_update_accelerator (carbon_item, widget);
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}
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static void
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carbon_menu_item_notify (GObject *object,
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GParamSpec *pspec,
|
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CarbonMenuItem *carbon_item)
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{
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if (!strcmp (pspec->name, "sensitive") ||
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!strcmp (pspec->name, "visible"))
|
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{
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carbon_menu_item_update_state (carbon_item, GTK_WIDGET (object));
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}
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else if (!strcmp (pspec->name, "active"))
|
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{
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carbon_menu_item_update_active (carbon_item, GTK_WIDGET (object));
|
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}
|
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else if (!strcmp (pspec->name, "submenu"))
|
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{
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carbon_menu_item_update_submenu (carbon_item, GTK_WIDGET (object));
|
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}
|
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}
|
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|
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static void
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carbon_menu_item_notify_label (GObject *object,
|
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GParamSpec *pspec,
|
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gpointer data)
|
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{
|
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CarbonMenuItem *carbon_item = carbon_menu_item_get (GTK_WIDGET (object));
|
||||
|
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if (!strcmp (pspec->name, "label"))
|
||||
{
|
||||
carbon_menu_item_update_label (carbon_item,
|
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GTK_WIDGET (object));
|
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}
|
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else if (!strcmp (pspec->name, "accel-closure"))
|
||||
{
|
||||
carbon_menu_item_update_accel_closure (carbon_item,
|
||||
GTK_WIDGET (object));
|
||||
}
|
||||
}
|
||||
|
||||
static CarbonMenuItem *
|
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carbon_menu_item_connect (GtkWidget *menu_item,
|
||||
GtkWidget *label,
|
||||
MenuRef menu,
|
||||
MenuItemIndex index)
|
||||
{
|
||||
CarbonMenuItem *carbon_item = carbon_menu_item_get (menu_item);
|
||||
|
||||
if (!carbon_item)
|
||||
{
|
||||
carbon_item = carbon_menu_item_new ();
|
||||
|
||||
g_object_set_qdata_full (G_OBJECT (menu_item), carbon_menu_item_quark,
|
||||
carbon_item,
|
||||
(GDestroyNotify) carbon_menu_item_free);
|
||||
|
||||
g_signal_connect (menu_item, "notify",
|
||||
G_CALLBACK (carbon_menu_item_notify),
|
||||
carbon_item);
|
||||
|
||||
if (label)
|
||||
g_signal_connect_swapped (label, "notify::label",
|
||||
G_CALLBACK (carbon_menu_item_notify_label),
|
||||
menu_item);
|
||||
}
|
||||
|
||||
carbon_item->menu = menu;
|
||||
carbon_item->index = index;
|
||||
|
||||
return carbon_item;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* carbon event handler
|
||||
*/
|
||||
|
||||
static OSStatus
|
||||
menu_event_handler_func (EventHandlerCallRef event_handler_call_ref,
|
||||
EventRef event_ref,
|
||||
void *data)
|
||||
{
|
||||
UInt32 event_class = GetEventClass (event_ref);
|
||||
UInt32 event_kind = GetEventKind (event_ref);
|
||||
MenuRef menu_ref;
|
||||
|
||||
switch (event_class)
|
||||
{
|
||||
case kEventClassCommand:
|
||||
/* This is called when activating (is that the right GTK+ term?)
|
||||
* a menu item.
|
||||
*/
|
||||
if (event_kind == kEventCommandProcess)
|
||||
{
|
||||
HICommand command;
|
||||
OSStatus err;
|
||||
|
||||
/*g_printerr ("Menu: kEventClassCommand/kEventCommandProcess\n");*/
|
||||
|
||||
err = GetEventParameter (event_ref, kEventParamDirectObject,
|
||||
typeHICommand, 0,
|
||||
sizeof (command), 0, &command);
|
||||
|
||||
if (err == noErr)
|
||||
{
|
||||
GtkWidget *widget = NULL;
|
||||
|
||||
/* Get any GtkWidget associated with the item. */
|
||||
err = GetMenuItemProperty (command.menu.menuRef,
|
||||
command.menu.menuItemIndex,
|
||||
IGE_QUARTZ_MENU_CREATOR,
|
||||
IGE_QUARTZ_ITEM_WIDGET,
|
||||
sizeof (widget), 0, &widget);
|
||||
if (err == noErr && GTK_IS_WIDGET (widget))
|
||||
{
|
||||
gtk_menu_item_activate (GTK_MENU_ITEM (widget));
|
||||
return noErr;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case kEventClassMenu:
|
||||
GetEventParameter (event_ref,
|
||||
kEventParamDirectObject,
|
||||
typeMenuRef,
|
||||
NULL,
|
||||
sizeof (menu_ref),
|
||||
NULL,
|
||||
&menu_ref);
|
||||
|
||||
switch (event_kind)
|
||||
{
|
||||
case kEventMenuTargetItem:
|
||||
/* This is called when an item is selected (what is the
|
||||
* GTK+ term? prelight?)
|
||||
*/
|
||||
/*g_printerr ("kEventClassMenu/kEventMenuTargetItem\n");*/
|
||||
break;
|
||||
|
||||
case kEventMenuOpening:
|
||||
/* Is it possible to dynamically build the menu here? We
|
||||
* can at least set visibility/sensitivity.
|
||||
*/
|
||||
/*g_printerr ("kEventClassMenu/kEventMenuOpening\n");*/
|
||||
break;
|
||||
|
||||
case kEventMenuClosed:
|
||||
/*g_printerr ("kEventClassMenu/kEventMenuClosed\n");*/
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return CallNextEventHandler (event_handler_call_ref, event_ref);
|
||||
}
|
||||
|
||||
static void
|
||||
setup_menu_event_handler (void)
|
||||
{
|
||||
EventHandlerUPP menu_event_handler_upp;
|
||||
EventHandlerRef menu_event_handler_ref;
|
||||
const EventTypeSpec menu_events[] = {
|
||||
{ kEventClassCommand, kEventCommandProcess },
|
||||
{ kEventClassMenu, kEventMenuTargetItem },
|
||||
{ kEventClassMenu, kEventMenuOpening },
|
||||
{ kEventClassMenu, kEventMenuClosed }
|
||||
};
|
||||
|
||||
/* FIXME: We might have to install one per window? */
|
||||
|
||||
menu_event_handler_upp = NewEventHandlerUPP (menu_event_handler_func);
|
||||
InstallEventHandler (GetApplicationEventTarget (), menu_event_handler_upp,
|
||||
GetEventTypeCount (menu_events), menu_events, 0,
|
||||
&menu_event_handler_ref);
|
||||
|
||||
#if 0
|
||||
/* FIXME: Remove the handler with: */
|
||||
RemoveEventHandler(menu_event_handler_ref);
|
||||
DisposeEventHandlerUPP(menu_event_handler_upp);
|
||||
#endif
|
||||
}
|
||||
|
||||
static void
|
||||
sync_menu_shell (GtkMenuShell *menu_shell,
|
||||
MenuRef carbon_menu,
|
||||
gboolean toplevel,
|
||||
gboolean debug)
|
||||
{
|
||||
GList *children;
|
||||
GList *l;
|
||||
MenuItemIndex carbon_index = 1;
|
||||
|
||||
if (debug)
|
||||
g_printerr ("%s: syncing shell %p\n", G_STRFUNC, menu_shell);
|
||||
|
||||
carbon_menu_connect (GTK_WIDGET (menu_shell), carbon_menu);
|
||||
|
||||
children = gtk_container_get_children (GTK_CONTAINER (menu_shell));
|
||||
|
||||
for (l = children; l; l = l->next)
|
||||
{
|
||||
GtkWidget *menu_item = l->data;
|
||||
CarbonMenuItem *carbon_item;
|
||||
|
||||
if (GTK_IS_TEAROFF_MENU_ITEM (menu_item))
|
||||
continue;
|
||||
|
||||
if (toplevel && g_object_get_data (G_OBJECT (menu_item),
|
||||
"gtk-empty-menu-item"))
|
||||
continue;
|
||||
|
||||
carbon_item = carbon_menu_item_get (menu_item);
|
||||
|
||||
if (debug)
|
||||
g_printerr ("%s: carbon_item %d for menu_item %d (%s, %s)\n",
|
||||
G_STRFUNC, carbon_item ? carbon_item->index : -1,
|
||||
carbon_index, get_menu_label_text (menu_item, NULL),
|
||||
g_type_name (G_TYPE_FROM_INSTANCE (menu_item)));
|
||||
|
||||
if (carbon_item && carbon_item->index != carbon_index)
|
||||
{
|
||||
if (debug)
|
||||
g_printerr ("%s: -> not matching, deleting\n", G_STRFUNC);
|
||||
|
||||
DeleteMenuItem (carbon_item->menu, carbon_index);
|
||||
carbon_item = NULL;
|
||||
}
|
||||
|
||||
if (!carbon_item)
|
||||
{
|
||||
GtkWidget *label = NULL;
|
||||
const gchar *label_text;
|
||||
CFStringRef cfstr = NULL;
|
||||
MenuItemAttributes attributes = 0;
|
||||
|
||||
if (debug)
|
||||
g_printerr ("%s: -> creating new\n", G_STRFUNC);
|
||||
|
||||
label_text = get_menu_label_text (menu_item, &label);
|
||||
if (label_text)
|
||||
cfstr = CFStringCreateWithCString (NULL, label_text,
|
||||
kCFStringEncodingUTF8);
|
||||
|
||||
if (GTK_IS_SEPARATOR_MENU_ITEM (menu_item))
|
||||
attributes |= kMenuItemAttrSeparator;
|
||||
|
||||
if (!GTK_WIDGET_IS_SENSITIVE (menu_item))
|
||||
attributes |= kMenuItemAttrDisabled;
|
||||
|
||||
if (!GTK_WIDGET_VISIBLE (menu_item))
|
||||
attributes |= kMenuItemAttrHidden;
|
||||
|
||||
InsertMenuItemTextWithCFString (carbon_menu, cfstr,
|
||||
carbon_index - 1,
|
||||
attributes, 0);
|
||||
SetMenuItemProperty (carbon_menu, carbon_index,
|
||||
IGE_QUARTZ_MENU_CREATOR,
|
||||
IGE_QUARTZ_ITEM_WIDGET,
|
||||
sizeof (menu_item), &menu_item);
|
||||
|
||||
if (cfstr)
|
||||
CFRelease (cfstr);
|
||||
|
||||
carbon_item = carbon_menu_item_connect (menu_item, label,
|
||||
carbon_menu,
|
||||
carbon_index);
|
||||
|
||||
if (GTK_IS_CHECK_MENU_ITEM (menu_item))
|
||||
carbon_menu_item_update_active (carbon_item, menu_item);
|
||||
|
||||
carbon_menu_item_update_accel_closure (carbon_item, menu_item);
|
||||
|
||||
if (gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item)))
|
||||
carbon_menu_item_update_submenu (carbon_item, menu_item);
|
||||
}
|
||||
|
||||
carbon_index++;
|
||||
}
|
||||
|
||||
g_list_free (children);
|
||||
}
|
||||
|
||||
|
||||
static gulong emission_hook_id = 0;
|
||||
|
||||
static gboolean
|
||||
parent_set_emission_hook (GSignalInvocationHint *ihint,
|
||||
guint n_param_values,
|
||||
const GValue *param_values,
|
||||
gpointer data)
|
||||
{
|
||||
GtkWidget *instance = g_value_get_object (param_values);
|
||||
|
||||
if (GTK_IS_MENU_ITEM (instance))
|
||||
{
|
||||
GtkWidget *previous_parent = g_value_get_object (param_values + 1);
|
||||
GtkWidget *menu_shell = NULL;
|
||||
|
||||
if (GTK_IS_MENU_SHELL (previous_parent))
|
||||
{
|
||||
menu_shell = previous_parent;
|
||||
}
|
||||
else if (GTK_IS_MENU_SHELL (instance->parent))
|
||||
{
|
||||
menu_shell = instance->parent;
|
||||
}
|
||||
|
||||
if (menu_shell)
|
||||
{
|
||||
CarbonMenu *carbon_menu = carbon_menu_get (menu_shell);
|
||||
|
||||
if (carbon_menu)
|
||||
{
|
||||
#if 0
|
||||
g_printerr ("%s: item %s %p (%s, %s)\n", G_STRFUNC,
|
||||
previous_parent ? "removed from" : "added to",
|
||||
menu_shell,
|
||||
get_menu_label_text (instance, NULL),
|
||||
g_type_name (G_TYPE_FROM_INSTANCE (instance)));
|
||||
#endif
|
||||
|
||||
sync_menu_shell (GTK_MENU_SHELL (menu_shell),
|
||||
carbon_menu->menu,
|
||||
carbon_menu->menu == (MenuRef) data,
|
||||
FALSE);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
parent_set_emission_hook_remove (GtkWidget *widget,
|
||||
gpointer data)
|
||||
{
|
||||
g_signal_remove_emission_hook (g_signal_lookup ("parent-set",
|
||||
GTK_TYPE_WIDGET),
|
||||
emission_hook_id);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* public functions
|
||||
*/
|
||||
|
||||
void
|
||||
ige_mac_menu_set_menu_bar (GtkMenuShell *menu_shell)
|
||||
{
|
||||
MenuRef carbon_menubar;
|
||||
|
||||
g_return_if_fail (GTK_IS_MENU_SHELL (menu_shell));
|
||||
|
||||
if (carbon_menu_quark == 0)
|
||||
carbon_menu_quark = g_quark_from_static_string ("CarbonMenu");
|
||||
|
||||
if (carbon_menu_item_quark == 0)
|
||||
carbon_menu_item_quark = g_quark_from_static_string ("CarbonMenuItem");
|
||||
|
||||
CreateNewMenu (0 /*id*/, 0 /*options*/, &carbon_menubar);
|
||||
SetRootMenu (carbon_menubar);
|
||||
|
||||
setup_menu_event_handler ();
|
||||
|
||||
emission_hook_id =
|
||||
g_signal_add_emission_hook (g_signal_lookup ("parent-set",
|
||||
GTK_TYPE_WIDGET),
|
||||
0,
|
||||
parent_set_emission_hook,
|
||||
carbon_menubar, NULL);
|
||||
|
||||
g_signal_connect (menu_shell, "destroy",
|
||||
G_CALLBACK (parent_set_emission_hook_remove),
|
||||
NULL);
|
||||
|
||||
sync_menu_shell (menu_shell, carbon_menubar, TRUE, FALSE);
|
||||
}
|
||||
|
||||
void
|
||||
ige_mac_menu_set_quit_menu_item (GtkMenuItem *menu_item)
|
||||
{
|
||||
MenuRef appmenu;
|
||||
MenuItemIndex index;
|
||||
|
||||
g_return_if_fail (GTK_IS_MENU_ITEM (menu_item));
|
||||
|
||||
if (GetIndMenuItemWithCommandID (NULL, kHICommandQuit, 1,
|
||||
&appmenu, &index) == noErr)
|
||||
{
|
||||
SetMenuItemCommandID (appmenu, index, 0);
|
||||
SetMenuItemProperty (appmenu, index,
|
||||
IGE_QUARTZ_MENU_CREATOR,
|
||||
IGE_QUARTZ_ITEM_WIDGET,
|
||||
sizeof (menu_item), &menu_item);
|
||||
|
||||
gtk_widget_hide (GTK_WIDGET (menu_item));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
struct _IgeMacMenuGroup
|
||||
{
|
||||
GList *items;
|
||||
};
|
||||
|
||||
static GList *app_menu_groups = NULL;
|
||||
|
||||
IgeMacMenuGroup *
|
||||
ige_mac_menu_add_app_menu_group (void)
|
||||
{
|
||||
IgeMacMenuGroup *group = g_slice_new0 (IgeMacMenuGroup);
|
||||
|
||||
app_menu_groups = g_list_append (app_menu_groups, group);
|
||||
|
||||
return group;
|
||||
}
|
||||
|
||||
void
|
||||
ige_mac_menu_add_app_menu_item (IgeMacMenuGroup *group,
|
||||
GtkMenuItem *menu_item,
|
||||
const gchar *label)
|
||||
{
|
||||
MenuRef appmenu;
|
||||
GList *list;
|
||||
gint index = 0;
|
||||
|
||||
g_return_if_fail (group != NULL);
|
||||
g_return_if_fail (GTK_IS_MENU_ITEM (menu_item));
|
||||
|
||||
if (GetIndMenuItemWithCommandID (NULL, kHICommandHide, 1,
|
||||
&appmenu, NULL) != noErr)
|
||||
{
|
||||
g_warning ("%s: retrieving app menu failed",
|
||||
G_STRFUNC);
|
||||
return;
|
||||
}
|
||||
|
||||
for (list = app_menu_groups; list; list = g_list_next (list))
|
||||
{
|
||||
IgeMacMenuGroup *list_group = list->data;
|
||||
|
||||
index += g_list_length (list_group->items);
|
||||
|
||||
/* adjust index for the separator between groups, but not
|
||||
* before the first group
|
||||
*/
|
||||
if (list_group->items && list->prev)
|
||||
index++;
|
||||
|
||||
if (group == list_group)
|
||||
{
|
||||
CFStringRef cfstr;
|
||||
|
||||
/* add a separator before adding the first item, but not
|
||||
* for the first group
|
||||
*/
|
||||
if (!group->items && list->prev)
|
||||
{
|
||||
InsertMenuItemTextWithCFString (appmenu, NULL, index,
|
||||
kMenuItemAttrSeparator, 0);
|
||||
index++;
|
||||
}
|
||||
|
||||
if (!label)
|
||||
label = get_menu_label_text (GTK_WIDGET (menu_item), NULL);
|
||||
|
||||
cfstr = CFStringCreateWithCString (NULL, label,
|
||||
kCFStringEncodingUTF8);
|
||||
|
||||
InsertMenuItemTextWithCFString (appmenu, cfstr, index, 0, 0);
|
||||
SetMenuItemProperty (appmenu, index + 1,
|
||||
IGE_QUARTZ_MENU_CREATOR,
|
||||
IGE_QUARTZ_ITEM_WIDGET,
|
||||
sizeof (menu_item), &menu_item);
|
||||
|
||||
CFRelease (cfstr);
|
||||
|
||||
gtk_widget_hide (GTK_WIDGET (menu_item));
|
||||
|
||||
group->items = g_list_append (group->items, menu_item);
|
||||
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
if (!list)
|
||||
g_warning ("%s: app menu group %p does not exist",
|
||||
G_STRFUNC, group);
|
||||
}
|
||||
44
gtk2_ardour/sync-menu.h
Normal file
44
gtk2_ardour/sync-menu.h
Normal file
@ -0,0 +1,44 @@
|
||||
/* GTK+ Integration for the Mac OS X Menubar.
|
||||
*
|
||||
* Copyright (C) 2007 Pioneer Research Center USA, Inc.
|
||||
* Copyright (C) 2007 Imendio AB
|
||||
*
|
||||
* For further information, see:
|
||||
* http://developer.imendio.com/projects/gtk-macosx/menubar
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; version 2.1
|
||||
* of the License.
|
||||
*
|
||||
* This library 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
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
* Boston, MA 02111-1307, USA.
|
||||
*/
|
||||
|
||||
#ifndef __IGE_MAC_MENU_H__
|
||||
#define __IGE_MAC_MENU_H__
|
||||
|
||||
#include <gtk/gtk.h>
|
||||
|
||||
G_BEGIN_DECLS
|
||||
|
||||
typedef struct _IgeMacMenuGroup IgeMacMenuGroup;
|
||||
|
||||
void ige_mac_menu_set_menu_bar (GtkMenuShell *menu_shell);
|
||||
void ige_mac_menu_set_quit_menu_item (GtkMenuItem *menu_item);
|
||||
|
||||
IgeMacMenuGroup * ige_mac_menu_add_app_menu_group (void);
|
||||
void ige_mac_menu_add_app_menu_item (IgeMacMenuGroup *group,
|
||||
GtkMenuItem *menu_item,
|
||||
const gchar *label);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif /* __IGE_MAC_MENU_H__ */
|
||||
Loading…
Reference in New Issue
Block a user