src/gui/kernel/qcocoamenuloader_mac.mm
changeset 0 1918ee327afb
child 3 41300fa6a67c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/gui/kernel/qcocoamenuloader_mac.mm	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,214 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmacdefines_mac.h"
+#ifdef QT_MAC_USE_COCOA
+#include <qaction.h>
+#include <qcoreapplication.h>
+#include <private/qcocoamenuloader_mac_p.h>
+#include <private/qapplication_p.h>
+#include <private/qt_mac_p.h>
+#include <qmenubar.h>
+
+QT_FORWARD_DECLARE_CLASS(QCFString)
+QT_FORWARD_DECLARE_CLASS(QString)
+
+QT_USE_NAMESPACE
+
+@implementation QT_MANGLE_NAMESPACE(QCocoaMenuLoader)
+
+- (void)awakeFromNib
+{
+    // Get the names in the nib to match the app name set by Qt.
+    NSString *appName = reinterpret_cast<const NSString*>(QCFString::toCFStringRef(qAppName()));
+    [quitItem setTitle:[[quitItem title] stringByReplacingOccurrencesOfString:@"NewApplication"
+                                                                   withString:appName]];
+    [hideItem setTitle:[[hideItem title] stringByReplacingOccurrencesOfString:@"NewApplication"
+                                                                   withString:appName]];
+    [aboutItem setTitle:[[aboutItem title] stringByReplacingOccurrencesOfString:@"NewApplication"
+                                                                   withString:appName]];
+    [appName release];
+    // Disable the items that don't do anything. If someone associates a QAction with them
+    // They should get synced back in.
+    [preferencesItem setEnabled:NO];
+    [preferencesItem setHidden:YES];
+    [aboutItem setEnabled:NO];
+    [aboutItem setHidden:YES];
+}
+
+- (void)ensureAppMenuInMenu:(NSMenu *)menu
+{
+    NSMenu *mainMenu = [NSApp mainMenu];
+    if ([NSApp mainMenu] == menu)
+        return; // nothing to do!
+#ifndef QT_NAMESPACE
+    Q_ASSERT(mainMenu);
+#endif
+    // Grab the app menu out of the current menu.
+    int numItems = [mainMenu numberOfItems];
+    NSMenuItem *oldAppMenuItem = 0;
+    for (int i = 0; i < numItems; ++i) {
+        NSMenuItem *item = [mainMenu itemAtIndex:i];
+        if ([item submenu] == appMenu) {
+            oldAppMenuItem = item;
+            [oldAppMenuItem retain];
+            [mainMenu removeItemAtIndex:i];
+            break;
+        }
+    }
+
+    if (oldAppMenuItem) {
+        [oldAppMenuItem setSubmenu:nil];
+        [oldAppMenuItem release];
+        NSMenuItem *appMenuItem = [[NSMenuItem alloc] initWithTitle:@"Apple"
+            action:nil keyEquivalent:@""];
+        [appMenuItem setSubmenu:appMenu];
+        [menu insertItem:appMenuItem atIndex:0];
+    }
+}
+
+- (void)dealloc
+{
+    [lastAppSpecificItem release];
+    [theMenu release];
+    [appMenu release];
+    [super dealloc];
+}
+
+- (NSMenu *)menu
+{
+    return [[theMenu retain] autorelease];
+}
+
+- (NSMenu *)applicationMenu
+{
+    return [[appMenu retain] autorelease];
+}
+
+- (NSMenuItem *)quitMenuItem
+{
+    return [[quitItem retain] autorelease];
+}
+
+- (NSMenuItem *)preferencesMenuItem
+{
+    return [[preferencesItem retain] autorelease];
+}
+
+- (NSMenuItem *)aboutMenuItem
+{
+    return [[aboutItem retain] autorelease];
+}
+
+- (NSMenuItem *)aboutQtMenuItem
+{
+    return [[aboutQtItem retain] autorelease];
+}
+
+- (NSMenuItem *)hideMenuItem;
+{
+    return [[hideItem retain] autorelease];
+}
+
+- (NSMenuItem *)appSpecificMenuItem;
+{
+    // Create an App-Specific menu item, insert it into the menu and return
+    // it as an autorelease item.
+    NSMenuItem *item = [[NSMenuItem alloc] init];
+
+    NSInteger location;
+    if (lastAppSpecificItem == nil) {
+        location = [appMenu indexOfItem:aboutQtItem];
+    } else {
+        location = [appMenu indexOfItem:lastAppSpecificItem];
+        [lastAppSpecificItem release];
+    }
+    lastAppSpecificItem = item;  // Keep track of this for later (i.e., don't release it)
+    [appMenu insertItem:item atIndex:location + 1];
+
+    return [[item retain] autorelease];
+}
+
+- (BOOL) acceptsFirstResponder
+{
+    return YES;
+}
+
+- (void)terminate:(id)sender
+{
+    [NSApp terminate:sender];
+}
+
+- (void)orderFrontStandardAboutPanel:(id)sender
+{
+    [NSApp orderFrontStandardAboutPanel:sender];
+}
+
+- (void)hideOtherApplications:(id)sender
+{
+    [NSApp hideOtherApplications:sender];
+}
+
+- (void)unhideAllApplications:(id)sender
+{
+    [NSApp unhideAllApplications:sender];
+}
+
+- (void)hide:(id)sender
+{
+    [NSApp hide:sender];
+}
+
+- (IBAction)qtDispatcherToQAction:(id)sender
+{
+    QScopedLoopLevelCounter loopLevelCounter(QApplicationPrivate::instance()->threadData);
+    NSMenuItem *item = static_cast<NSMenuItem *>(sender);
+    if (QAction *action = reinterpret_cast<QAction *>([item tag])) {
+        action->trigger();
+    } else if (item == quitItem) {
+        // We got here because someone was once the quitItem, but it has been
+        // abandoned (e.g., the menubar was deleted). In the meantime, just do
+        // normal QApplication::quit().
+        qApp->quit();
+    }
+}
+@end
+#endif // QT_MAC_USE_COCOA