diff options
author | Doug McLain <doug@nostar.net> | 2008-06-02 05:02:28 +0000 |
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committer | Doug McLain <doug@nostar.net> | 2008-06-02 05:02:28 +0000 |
commit | 9c0d7d72d70082a54f823cd44c0ccda5da64bb6f (patch) | |
tree | 96ec400b83b8c1c06852b1936f684b5fbcd47a79 /libs/gtkmm2ext/sync-menu.c | |
parent | 2f3f697bb8e185eb43c2c50b4eefc2bcb937f269 (diff) |
remove empty sigc++2 directory
git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/gtkmm2ext/sync-menu.c')
-rw-r--r-- | libs/gtkmm2ext/sync-menu.c | 977 |
1 files changed, 0 insertions, 977 deletions
diff --git a/libs/gtkmm2ext/sync-menu.c b/libs/gtkmm2ext/sync-menu.c deleted file mode 100644 index 894446c424..0000000000 --- a/libs/gtkmm2ext/sync-menu.c +++ /dev/null @@ -1,977 +0,0 @@ -/* 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. - */ - -#include <gtk/gtk.h> -#include <gdk/gdkkeysyms.h> - -#include <Carbon/Carbon.h> - -#include <gtkmm2ext/sync-menu.h> - - -/* TODO - * - * - Sync adding/removing/reordering items - * - Create on demand? (can this be done with gtk+? ie fill in menu - items when the menu is opened) - * - Figure out what to do per app/window... - * - */ - -#define IGE_QUARTZ_MENU_CREATOR 'IGEC' -#define IGE_QUARTZ_ITEM_WIDGET 'IWID' - - -static void sync_menu_shell (GtkMenuShell *menu_shell, - MenuRef carbon_menu, - gboolean toplevel, - gboolean debug); - - -/* - * utility functions - */ - -static GtkWidget * -find_menu_label (GtkWidget *widget) -{ - GtkWidget *label = NULL; - - if (GTK_IS_LABEL (widget)) - return widget; - - if (GTK_IS_CONTAINER (widget)) - { - GList *children; - GList *l; - - children = gtk_container_get_children (GTK_CONTAINER (widget)); - - for (l = children; l; l = l->next) - { - label = find_menu_label (l->data); - if (label) - break; - } - - g_list_free (children); - } - - return label; -} - -static const gchar * -get_menu_label_text (GtkWidget *menu_item, - GtkWidget **label) -{ - GtkWidget *my_label; - - my_label = find_menu_label (menu_item); - if (label) - *label = my_label; - - if (my_label) - return gtk_label_get_text (GTK_LABEL (my_label)); - - return NULL; -} - -static gboolean -accel_find_func (GtkAccelKey *key, - GClosure *closure, - gpointer data) -{ - return (GClosure *) data == closure; -} - - -/* - * CarbonMenu functions - */ - -typedef struct -{ - MenuRef menu; -} CarbonMenu; - -static GQuark carbon_menu_quark = 0; - -static CarbonMenu * -carbon_menu_new (void) -{ - return g_slice_new0 (CarbonMenu); -} - -static void -carbon_menu_free (CarbonMenu *menu) -{ - g_slice_free (CarbonMenu, menu); -} - -static CarbonMenu * -carbon_menu_get (GtkWidget *widget) -{ - return g_object_get_qdata (G_OBJECT (widget), carbon_menu_quark); -} - -static void -carbon_menu_connect (GtkWidget *menu, - MenuRef menuRef) -{ - CarbonMenu *carbon_menu = carbon_menu_get (menu); - - if (!carbon_menu) - { - carbon_menu = carbon_menu_new (); - - g_object_set_qdata_full (G_OBJECT (menu), carbon_menu_quark, - carbon_menu, - (GDestroyNotify) carbon_menu_free); - } - - carbon_menu->menu = menuRef; -} - - -/* - * CarbonMenuItem functions - */ - -typedef struct -{ - MenuRef menu; - MenuItemIndex index; - MenuRef submenu; - GClosure *accel_closure; -} CarbonMenuItem; - -static GQuark carbon_menu_item_quark = 0; - -static CarbonMenuItem * -carbon_menu_item_new (void) -{ - return g_slice_new0 (CarbonMenuItem); -} - -static void -carbon_menu_item_free (CarbonMenuItem *menu_item) -{ - if (menu_item->accel_closure) - g_closure_unref (menu_item->accel_closure); - - g_slice_free (CarbonMenuItem, menu_item); -} - -static CarbonMenuItem * -carbon_menu_item_get (GtkWidget *widget) -{ - return g_object_get_qdata (G_OBJECT (widget), carbon_menu_item_quark); -} - -static void -carbon_menu_item_update_state (CarbonMenuItem *carbon_item, - GtkWidget *widget) -{ - gboolean sensitive; - gboolean visible; - UInt32 set_attrs = 0; - UInt32 clear_attrs = 0; - - g_object_get (widget, - "sensitive", &sensitive, - "visible", &visible, - NULL); - - if (!sensitive) - set_attrs |= kMenuItemAttrDisabled; - else - clear_attrs |= kMenuItemAttrDisabled; - - if (!visible) - set_attrs |= kMenuItemAttrHidden; - else - clear_attrs |= kMenuItemAttrHidden; - - ChangeMenuItemAttributes (carbon_item->menu, carbon_item->index, - set_attrs, clear_attrs); -} - -static void -carbon_menu_item_update_active (CarbonMenuItem *carbon_item, - GtkWidget *widget) -{ - gboolean active; - - g_object_get (widget, - "active", &active, - NULL); - - CheckMenuItem (carbon_item->menu, carbon_item->index, - active); -} - -static void -carbon_menu_item_update_submenu (CarbonMenuItem *carbon_item, - GtkWidget *widget) -{ - GtkWidget *submenu; - - submenu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (widget)); - - if (submenu) - { - const gchar *label_text; - CFStringRef cfstr = NULL; - - label_text = get_menu_label_text (widget, NULL); - if (label_text) - cfstr = CFStringCreateWithCString (NULL, label_text, - kCFStringEncodingUTF8); - - CreateNewMenu (0, 0, &carbon_item->submenu); - SetMenuTitleWithCFString (carbon_item->submenu, cfstr); - SetMenuItemHierarchicalMenu (carbon_item->menu, carbon_item->index, - carbon_item->submenu); - - sync_menu_shell (GTK_MENU_SHELL (submenu), carbon_item->submenu, FALSE, FALSE); - - if (cfstr) - CFRelease (cfstr); - } - else - { - SetMenuItemHierarchicalMenu (carbon_item->menu, carbon_item->index, - NULL); - carbon_item->submenu = NULL; - } -} - -static void -carbon_menu_item_update_label (CarbonMenuItem *carbon_item, - GtkWidget *widget) -{ - const gchar *label_text; - CFStringRef cfstr = NULL; - - label_text = get_menu_label_text (widget, NULL); - if (label_text) - cfstr = CFStringCreateWithCString (NULL, label_text, - kCFStringEncodingUTF8); - - SetMenuItemTextWithCFString (carbon_item->menu, carbon_item->index, - cfstr); - - if (cfstr) - CFRelease (cfstr); -} - -static void -carbon_menu_item_update_accelerator (CarbonMenuItem *carbon_item, - GtkWidget *widget) -{ - GtkWidget *label; - - get_menu_label_text (widget, &label); - - if (GTK_IS_ACCEL_LABEL (label) && - GTK_ACCEL_LABEL (label)->accel_closure) - { - GtkAccelKey *key; - - key = gtk_accel_group_find (GTK_ACCEL_LABEL (label)->accel_group, - accel_find_func, - GTK_ACCEL_LABEL (label)->accel_closure); - - if (key && - key->accel_key && - key->accel_flags & GTK_ACCEL_VISIBLE) - { - GdkDisplay *display = gtk_widget_get_display (widget); - GdkKeymap *keymap = gdk_keymap_get_for_display (display); - GdkKeymapKey *keys; - gint n_keys; - gint use_command; - gboolean add_modifiers = FALSE; - - if (gdk_keymap_get_entries_for_keyval (keymap, key->accel_key, - &keys, &n_keys) == 0) - { - gint realkey = -1; - - switch (key->accel_key) { - case GDK_rightarrow: - case GDK_Right: - realkey = kRightArrowCharCode; - break; - case GDK_leftarrow: - case GDK_Left: - realkey = kLeftArrowCharCode; - break; - case GDK_uparrow: - case GDK_Up: - realkey = kUpArrowCharCode; - break; - case GDK_downarrow: - case GDK_Down: - realkey = kDownArrowCharCode; - break; - default: - break; - } - - if (realkey != -1) { - SetMenuItemCommandKey (carbon_item->menu, carbon_item->index, - false, realkey); - add_modifiers = TRUE; - } - - } else { - SetMenuItemCommandKey (carbon_item->menu, carbon_item->index, - true, keys[0].keycode); - g_free (keys); - add_modifiers = TRUE; - } - - if (add_modifiers) - { - UInt8 modifiers = 0; /* implies Command key */ - - use_command = 0; - - if (key->accel_mods) - { - if (key->accel_mods & GDK_SHIFT_MASK) { - modifiers |= kMenuShiftModifier; - } - - /* gdk/quartz maps Alt/Option to Mod1 */ - - if (key->accel_mods & (GDK_MOD1_MASK)) { - modifiers |= kMenuOptionModifier; - } - - if (key->accel_mods & GDK_CONTROL_MASK) { - modifiers |= kMenuControlModifier; - } - - /* gdk/quartz maps Command to Meta */ - - if (key->accel_mods & GDK_META_MASK) { - use_command = 1; - } - } - - if (!use_command) - modifiers |= kMenuNoCommandModifier; - - SetMenuItemModifiers (carbon_item->menu, carbon_item->index, - modifiers); - - return; - } - } - } - - /* otherwise, clear the menu shortcut */ - SetMenuItemModifiers (carbon_item->menu, carbon_item->index, - kMenuNoModifiers | kMenuNoCommandModifier); - ChangeMenuItemAttributes (carbon_item->menu, carbon_item->index, - 0, kMenuItemAttrUseVirtualKey); - SetMenuItemCommandKey (carbon_item->menu, carbon_item->index, - false, 0); -} - -static void -carbon_menu_item_accel_changed (GtkAccelGroup *accel_group, - guint keyval, - GdkModifierType modifier, - GClosure *accel_closure, - GtkWidget *widget) -{ - CarbonMenuItem *carbon_item = carbon_menu_item_get (widget); - GtkWidget *label; - - get_menu_label_text (widget, &label); - - if (GTK_IS_ACCEL_LABEL (label) && - GTK_ACCEL_LABEL (label)->accel_closure == accel_closure) - carbon_menu_item_update_accelerator (carbon_item, widget); -} - -static void -carbon_menu_item_update_accel_closure (CarbonMenuItem *carbon_item, - GtkWidget *widget) -{ - GtkAccelGroup *group; - GtkWidget *label; - - get_menu_label_text (widget, &label); - - if (carbon_item->accel_closure) - { - group = gtk_accel_group_from_accel_closure (carbon_item->accel_closure); - - g_signal_handlers_disconnect_by_func (group, - carbon_menu_item_accel_changed, - widget); - - g_closure_unref (carbon_item->accel_closure); - carbon_item->accel_closure = NULL; - } - - if (GTK_IS_ACCEL_LABEL (label)) - carbon_item->accel_closure = GTK_ACCEL_LABEL (label)->accel_closure; - - if (carbon_item->accel_closure) - { - g_closure_ref (carbon_item->accel_closure); - - group = gtk_accel_group_from_accel_closure (carbon_item->accel_closure); - - g_signal_connect_object (group, "accel-changed", - G_CALLBACK (carbon_menu_item_accel_changed), - widget, 0); - } - - carbon_menu_item_update_accelerator (carbon_item, widget); -} - -static void -carbon_menu_item_notify (GObject *object, - GParamSpec *pspec, - CarbonMenuItem *carbon_item) -{ - if (!strcmp (pspec->name, "sensitive") || - !strcmp (pspec->name, "visible")) - { - carbon_menu_item_update_state (carbon_item, GTK_WIDGET (object)); - } - else if (!strcmp (pspec->name, "active")) - { - carbon_menu_item_update_active (carbon_item, GTK_WIDGET (object)); - } - else if (!strcmp (pspec->name, "submenu")) - { - carbon_menu_item_update_submenu (carbon_item, GTK_WIDGET (object)); - } -} - -static void -carbon_menu_item_notify_label (GObject *object, - GParamSpec *pspec, - gpointer data) -{ - CarbonMenuItem *carbon_item = carbon_menu_item_get (GTK_WIDGET (object)); - - if (!strcmp (pspec->name, "label")) - { - carbon_menu_item_update_label (carbon_item, - GTK_WIDGET (object)); - } - else if (!strcmp (pspec->name, "accel-closure")) - { - carbon_menu_item_update_accel_closure (carbon_item, - GTK_WIDGET (object)); - } -} - -static CarbonMenuItem * -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 int _in_carbon_menu_event_handler = 0; - -int -gdk_quartz_in_carbon_menu_event_handler () -{ - return _in_carbon_menu_event_handler; -} - -static gboolean -dummy_gtk_menu_item_activate (gpointer *arg) -{ - gtk_menu_item_activate (GTK_MENU_ITEM(arg)); - return FALSE; -} - -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; - OSStatus ret; - - _in_carbon_menu_event_handler = 1; - - 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)) - { - g_idle_add (dummy_gtk_menu_item_activate, widget); - // gtk_menu_item_activate (GTK_MENU_ITEM (widget)); - _in_carbon_menu_event_handler = 0; - 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; - } - - ret = CallNextEventHandler (event_handler_call_ref, event_ref); - _in_carbon_menu_event_handler = 0; - return ret; -} - -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); -} |