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Diffstat (limited to 'src/widgets/widgets/qcocoatoolbardelegate_mac.mm')
| -rw-r--r-- | src/widgets/widgets/qcocoatoolbardelegate_mac.mm | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/src/widgets/widgets/qcocoatoolbardelegate_mac.mm b/src/widgets/widgets/qcocoatoolbardelegate_mac.mm new file mode 100644 index 0000000000..a5ce0d3459 --- /dev/null +++ b/src/widgets/widgets/qcocoatoolbardelegate_mac.mm @@ -0,0 +1,153 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#import <private/qcocoatoolbardelegate_mac_p.h> +#ifdef QT_MAC_USE_COCOA +#include <private/qmainwindowlayout_p.h> +#include <private/qt_mac_p.h> +#include <private/qt_cocoa_helpers_mac_p.h> +#include <private/qcocoaview_mac_p.h> +#include <private/qwidget_p.h> +#include <qtoolbar.h> +#include <qlayout.h> +#include <qdebug.h> + +QT_BEGIN_NAMESPACE +extern QWidgetPrivate *qt_widget_private(QWidget *widget); +QT_END_NAMESPACE + +QT_FORWARD_DECLARE_CLASS(QMainWindowLayout); +QT_FORWARD_DECLARE_CLASS(QToolBar); +QT_FORWARD_DECLARE_CLASS(QCFString); + +@implementation QT_MANGLE_NAMESPACE(QCocoaToolBarDelegate) + +- (id)initWithMainWindowLayout:(QMainWindowLayout *)layout +{ + self = [super init]; + if (self) { + mainWindowLayout = layout; + } + return self; +} + +- (NSArray *)toolbarAllowedItemIdentifiers:(NSToolbar *)toolbar +{ + Q_UNUSED(toolbar); + return [NSArray arrayWithObject:@"com.trolltech.qt.nstoolbar-qtoolbar"]; +} + +- (NSArray *)toolbarDefaultItemIdentifiers:(NSToolbar *)toolbar +{ + return [self toolbarAllowedItemIdentifiers:toolbar]; +} + +- (void)toolbarDidRemoveItem:(NSNotification *)notification +{ + NSToolbarItem *item = [[notification userInfo] valueForKey:@"item"]; + mainWindowLayout->unifiedToolbarHash.remove(item); + for (int i = 0; i < mainWindowLayout->toolbarItemsCopy.size(); ++i) { + if (mainWindowLayout->toolbarItemsCopy.at(i) == item) { + // I know about it, so release it. + mainWindowLayout->toolbarItemsCopy.removeAt(i); + mainWindowLayout->qtoolbarsInUnifiedToolbarList.removeAt(i); + [item release]; + break; + } + } +} + +- (NSToolbarItem *)toolbar:(NSToolbar *)nstoolbar itemForItemIdentifier:(NSString *)itemIdentifier + willBeInsertedIntoToolbar:(BOOL)flag +{ + Q_UNUSED(flag); + Q_UNUSED(nstoolbar); + QToolBar *tb = mainWindowLayout->cocoaItemIDToToolbarHash.value( + QT_PREPEND_NAMESPACE(qt_mac_NSStringToQString)(itemIdentifier)); + NSToolbarItem *item = nil; + if (tb) { + item = [[NSToolbarItem alloc] initWithItemIdentifier:itemIdentifier]; + mainWindowLayout->unifiedToolbarHash.insert(item, tb); + } + return item; +} + +- (void)toolbarWillAddItem:(NSNotification *)notification +{ + NSToolbarItem *item = [[notification userInfo] valueForKey:@"item"]; + QToolBar *tb = mainWindowLayout->cocoaItemIDToToolbarHash.value( + QT_PREPEND_NAMESPACE(qt_mac_NSStringToQString)([item itemIdentifier])); + if (!tb) + return; // I can't really do anything about this. + [item retain]; + [item setView:QT_PREPEND_NAMESPACE(qt_mac_nativeview_for)(tb)]; + + NSArray *items = [[qt_mac_window_for(mainWindowLayout->layoutState.mainWindow->window()) toolbar] items]; + int someIndex = 0; + for (NSToolbarItem *i in items) { + if (i == item) + break; + ++someIndex; + } + mainWindowLayout->toolbarItemsCopy.insert(someIndex, item); + + // This is synchronization code that was needed in Carbon, but may not be needed anymore here. + QToolBar *toolbar = mainWindowLayout->unifiedToolbarHash.value(item); + if (toolbar) { + int toolbarIndex = mainWindowLayout->qtoolbarsInUnifiedToolbarList.indexOf(toolbar); + if (someIndex != toolbarIndex) { + // Dang, we must be out of sync, rebuild it from the "toolbarItemsCopy" + mainWindowLayout->qtoolbarsInUnifiedToolbarList.clear(); + for (int i = 0; i < mainWindowLayout->toolbarItemsCopy.size(); ++i) { + // This will either append the correct toolbar or an + // null toolbar. This is fine because this list + // is really only kept to make sure that things are but in the right order. + mainWindowLayout->qtoolbarsInUnifiedToolbarList.append( + mainWindowLayout->unifiedToolbarHash.value(mainWindowLayout-> + toolbarItemsCopy.at(i))); + } + } + toolbar->update(); + } +} + +@end +#endif // QT_MAC_USE_COCOA |