| 1 | /****************************************************************************
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| 2 | **
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| 3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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| 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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| 6 | **
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| 7 | ** This file is part of the QtGui module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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| 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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| 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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| 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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| 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | #include "qmacdefines_mac.h"
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| 43 | #ifdef QT_MAC_USE_COCOA
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| 44 | #include <qaction.h>
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| 45 | #include <qcoreapplication.h>
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| 46 | #include <private/qcocoamenuloader_mac_p.h>
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| 47 | #include <private/qapplication_p.h>
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| 48 | #include <private/qt_mac_p.h>
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| 49 | #include <private/qmenubar_p.h>
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| 50 | #include <qmenubar.h>
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| 51 | #include <private/qt_cocoa_helpers_mac_p.h>
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| 52 |
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| 53 | QT_FORWARD_DECLARE_CLASS(QCFString)
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| 54 | QT_FORWARD_DECLARE_CLASS(QString)
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| 55 |
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| 56 | #ifndef QT_NO_TRANSLATION
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| 57 | QT_BEGIN_NAMESPACE
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| 58 | extern QString qt_mac_applicationmenu_string(int type);
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| 59 | QT_END_NAMESPACE
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| 60 | #endif
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| 61 |
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| 62 | QT_USE_NAMESPACE
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| 63 |
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| 64 | @implementation QT_MANGLE_NAMESPACE(QCocoaMenuLoader)
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| 65 |
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| 66 | - (void)awakeFromNib
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| 67 | {
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| 68 | servicesItem = [[appMenu itemWithTitle:@"Services"] retain];
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| 69 | hideAllOthersItem = [[appMenu itemWithTitle:@"Hide Others"] retain];
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| 70 | showAllItem = [[appMenu itemWithTitle:@"Show All"] retain];
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| 71 |
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| 72 | // Get the names in the nib to match the app name set by Qt.
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| 73 | NSString *appName = reinterpret_cast<const NSString*>(QCFString::toCFStringRef(qAppName()));
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| 74 | [quitItem setTitle:[[quitItem title] stringByReplacingOccurrencesOfString:@"NewApplication"
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| 75 | withString:appName]];
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| 76 | [hideItem setTitle:[[hideItem title] stringByReplacingOccurrencesOfString:@"NewApplication"
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| 77 | withString:appName]];
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| 78 | [aboutItem setTitle:[[aboutItem title] stringByReplacingOccurrencesOfString:@"NewApplication"
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| 79 | withString:appName]];
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| 80 | [appName release];
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| 81 | // Disable the items that don't do anything. If someone associates a QAction with them
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| 82 | // They should get synced back in.
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| 83 | [preferencesItem setEnabled:NO];
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| 84 | [preferencesItem setHidden:YES];
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| 85 | [aboutItem setEnabled:NO];
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| 86 | [aboutItem setHidden:YES];
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| 87 | }
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| 88 |
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| 89 | - (void)ensureAppMenuInMenu:(NSMenu *)menu
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| 90 | {
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| 91 | // The application menu is the menu in the menu bar that contains the
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| 92 | // 'Quit' item. When changing menu bar (e.g when switching between
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| 93 | // windows with different menu bars), we never recreate this menu, but
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| 94 | // instead pull it out the current menu bar and place into the new one:
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| 95 | NSMenu *mainMenu = [NSApp mainMenu];
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| 96 | if ([NSApp mainMenu] == menu)
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| 97 | return; // nothing to do (menu is the current menu bar)!
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| 98 |
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| 99 | #ifndef QT_NAMESPACE
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| 100 | Q_ASSERT(mainMenu);
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| 101 | #endif
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| 102 | // Grab the app menu out of the current menu.
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| 103 | int numItems = [mainMenu numberOfItems];
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| 104 | NSMenuItem *oldAppMenuItem = 0;
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| 105 | for (int i = 0; i < numItems; ++i) {
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| 106 | NSMenuItem *item = [mainMenu itemAtIndex:i];
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| 107 | if ([item submenu] == appMenu) {
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| 108 | oldAppMenuItem = item;
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| 109 | [oldAppMenuItem retain];
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| 110 | [mainMenu removeItemAtIndex:i];
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| 111 | break;
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| 112 | }
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| 113 | }
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| 114 |
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| 115 | if (oldAppMenuItem) {
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| 116 | [oldAppMenuItem setSubmenu:nil];
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| 117 | [oldAppMenuItem release];
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| 118 | NSMenuItem *appMenuItem = [[NSMenuItem alloc] initWithTitle:@"Apple"
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| 119 | action:nil keyEquivalent:@""];
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| 120 | [appMenuItem setSubmenu:appMenu];
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| 121 | [menu insertItem:appMenuItem atIndex:0];
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| 122 | }
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| 123 | }
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| 124 |
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| 125 | - (void)removeActionsFromAppMenu
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| 126 | {
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| 127 | for (NSMenuItem *item in [appMenu itemArray])
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| 128 | [item setTag:nil];
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| 129 | }
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| 130 |
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| 131 | - (void)dealloc
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| 132 | {
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| 133 | [servicesItem release];
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| 134 | [hideAllOthersItem release];
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| 135 | [showAllItem release];
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| 136 |
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| 137 | [lastAppSpecificItem release];
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| 138 | [theMenu release];
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| 139 | [appMenu release];
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| 140 | [super dealloc];
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| 141 | }
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| 142 |
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| 143 | - (NSMenu *)menu
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| 144 | {
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| 145 | return [[theMenu retain] autorelease];
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| 146 | }
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| 147 |
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| 148 | - (NSMenu *)applicationMenu
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| 149 | {
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| 150 | return [[appMenu retain] autorelease];
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| 151 | }
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| 152 |
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| 153 | - (NSMenuItem *)quitMenuItem
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| 154 | {
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| 155 | return [[quitItem retain] autorelease];
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| 156 | }
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| 157 |
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| 158 | - (NSMenuItem *)preferencesMenuItem
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| 159 | {
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| 160 | return [[preferencesItem retain] autorelease];
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| 161 | }
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| 162 |
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| 163 | - (NSMenuItem *)aboutMenuItem
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| 164 | {
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| 165 | return [[aboutItem retain] autorelease];
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| 166 | }
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| 167 |
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| 168 | - (NSMenuItem *)aboutQtMenuItem
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| 169 | {
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| 170 | return [[aboutQtItem retain] autorelease];
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| 171 | }
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| 172 |
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| 173 | - (NSMenuItem *)hideMenuItem;
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| 174 | {
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| 175 | return [[hideItem retain] autorelease];
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| 176 | }
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| 177 |
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| 178 | - (NSMenuItem *)appSpecificMenuItem;
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| 179 | {
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| 180 | // Create an App-Specific menu item, insert it into the menu and return
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| 181 | // it as an autorelease item.
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| 182 | NSMenuItem *item = [[NSMenuItem alloc] init];
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| 183 |
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| 184 | NSInteger location;
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| 185 | if (lastAppSpecificItem == nil) {
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| 186 | location = [appMenu indexOfItem:aboutQtItem];
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| 187 | } else {
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| 188 | location = [appMenu indexOfItem:lastAppSpecificItem];
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| 189 | [lastAppSpecificItem release];
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| 190 | }
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| 191 | lastAppSpecificItem = item; // Keep track of this for later (i.e., don't release it)
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| 192 | [appMenu insertItem:item atIndex:location + 1];
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| 193 |
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| 194 | return [[item retain] autorelease];
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| 195 | }
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| 196 |
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| 197 | - (BOOL) acceptsFirstResponder
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| 198 | {
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| 199 | return YES;
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| 200 | }
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| 201 |
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| 202 | - (void)terminate:(id)sender
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| 203 | {
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| 204 | [NSApp terminate:sender];
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| 205 | }
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| 206 |
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| 207 | - (void)orderFrontStandardAboutPanel:(id)sender
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| 208 | {
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| 209 | [NSApp orderFrontStandardAboutPanel:sender];
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| 210 | }
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| 211 |
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| 212 | - (void)hideOtherApplications:(id)sender
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| 213 | {
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| 214 | [NSApp hideOtherApplications:sender];
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| 215 | }
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| 216 |
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| 217 | - (void)unhideAllApplications:(id)sender
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| 218 | {
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| 219 | [NSApp unhideAllApplications:sender];
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| 220 | }
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| 221 |
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| 222 | - (void)hide:(id)sender
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| 223 | {
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| 224 | [NSApp hide:sender];
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| 225 | }
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| 226 |
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| 227 | - (void)qtUpdateMenubar
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| 228 | {
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| 229 | QMenuBarPrivate::macUpdateMenuBarImmediatly();
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| 230 | }
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| 231 |
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| 232 | - (void)qtTranslateApplicationMenu
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| 233 | {
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| 234 | #ifndef QT_NO_TRANSLATION
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| 235 | [servicesItem setTitle: qt_mac_QStringToNSString(qt_mac_applicationmenu_string(0))];
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| 236 | [hideItem setTitle: qt_mac_QStringToNSString(qt_mac_applicationmenu_string(1).arg(qAppName()))];
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| 237 | [hideAllOthersItem setTitle: qt_mac_QStringToNSString(qt_mac_applicationmenu_string(2))];
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| 238 | [showAllItem setTitle: qt_mac_QStringToNSString(qt_mac_applicationmenu_string(3))];
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| 239 | [preferencesItem setTitle: qt_mac_QStringToNSString(qt_mac_applicationmenu_string(4))];
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| 240 | [quitItem setTitle: qt_mac_QStringToNSString(qt_mac_applicationmenu_string(5).arg(qAppName()))];
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| 241 | [aboutItem setTitle: qt_mac_QStringToNSString(qt_mac_applicationmenu_string(6).arg(qAppName()))];
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| 242 | #endif
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| 243 | }
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| 244 |
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| 245 | - (IBAction)qtDispatcherToQAction:(id)sender
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| 246 | {
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| 247 | QScopedLoopLevelCounter loopLevelCounter(QApplicationPrivate::instance()->threadData);
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| 248 | NSMenuItem *item = static_cast<NSMenuItem *>(sender);
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| 249 | if (QAction *action = reinterpret_cast<QAction *>([item tag])) {
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| 250 | action->trigger();
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| 251 | } else if (item == quitItem) {
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| 252 | // We got here because someone was once the quitItem, but it has been
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| 253 | // abandoned (e.g., the menubar was deleted). In the meantime, just do
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| 254 | // normal QApplication::quit().
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| 255 | qApp->quit();
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| 256 | }
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| 257 | }
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| 258 |
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| 259 | - (void)orderFrontCharacterPalette:(id)sender
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| 260 | {
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| 261 | [NSApp orderFrontCharacterPalette:sender];
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| 262 | }
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| 263 | @end
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| 264 | #endif // QT_MAC_USE_COCOA
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