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Diffstat (limited to 'doc/src/snippets/qmacnativewidget/main.mm')
-rw-r--r-- | doc/src/snippets/qmacnativewidget/main.mm | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/doc/src/snippets/qmacnativewidget/main.mm b/doc/src/snippets/qmacnativewidget/main.mm new file mode 100644 index 0000000000..a57dc19a28 --- /dev/null +++ b/doc/src/snippets/qmacnativewidget/main.mm @@ -0,0 +1,134 @@ +/**************************************************************************** +** +** 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 documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui/QtGui> +#include <QtGui/qmacnativewidget_mac.h> +#ifdef QT_MAC_USE_COCOA +#import <Cocoa/Cocoa.h> +#else +#include <Carbon/Carbon.h> +#endif + +int main(int argc, char **argv) +{ + QApplication app(argc, argv); +#ifdef QT_MAC_USE_COCOA +//![0] + NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; + NSWindow *window = [[NSWindow alloc] initWithContentRect:NSMakeRect(200, app.desktop()->height() - 200, 239, 200) + styleMask:NSTitledWindowMask | NSClosableWindowMask + | NSMiniaturizableWindowMask | NSResizableWindowMask + backing:NSBackingStoreBuffered defer:NO]; + + QMacNativeWidget *nativeWidget = new QMacNativeWidget(); + nativeWidget->move(0, 0); + nativeWidget->setPalette(QPalette(Qt::red)); + nativeWidget->setAutoFillBackground(true); + QVBoxLayout *layout = new QVBoxLayout(); + QPushButton *pushButton = new QPushButton("An Embedded Qt Button!", nativeWidget); + pushButton->setAttribute(Qt::WA_LayoutUsesWidgetRect); // Don't use the layout rect calculated from QMacStyle. + layout->addWidget(pushButton); + nativeWidget->setLayout(layout); + + // Adjust Cocoa layouts + NSView *nativeWidgetView = reinterpret_cast<NSView *>(nativeWidget->winId()); + NSView *contentView = [window contentView]; + [contentView setAutoresizesSubviews:YES]; + [nativeWidgetView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable]; + [nativeWidgetView setAutoresizesSubviews:YES]; + NSView *pushButtonView = reinterpret_cast<NSView *>(pushButton->winId()); + [pushButtonView setAutoresizingMask:NSViewWidthSizable]; + + // Add the nativeWidget to the window. + [contentView addSubview:nativeWidgetView positioned:NSWindowAbove relativeTo:nil]; + nativeWidget->show(); + pushButton->show(); + + // Show the window. + [window makeKeyAndOrderFront:window]; + [pool release]; +//![0] +#else +//![1] + Rect contentRect; + SetRect(&contentRect, 200, 200, 400, 400); + HIWindowRef windowRef; + CreateNewWindow(kDocumentWindowClass, kWindowStandardDocumentAttributes | kWindowCompositingAttribute | kWindowStandardHandlerAttribute | kWindowLiveResizeAttribute, &contentRect, &windowRef); + HIViewRef contentView = 0; + GetRootControl(windowRef, &contentView); + + QMacNativeWidget *nativeWidget = new QMacNativeWidget(); + nativeWidget->move(0, 0); + nativeWidget->setPalette(QPalette(Qt::red)); + nativeWidget->setAutoFillBackground(true); + QVBoxLayout *layout = new QVBoxLayout(); + QPushButton *pushButton = new QPushButton("An Embedded Qt Button!", nativeWidget); + pushButton->setAttribute(Qt::WA_LayoutUsesWidgetRect); // Don't use the layout rect calculated from QMacStyle. + layout->addWidget(pushButton); + nativeWidget->setLayout(layout); + HIViewRef nativeWidgetView = reinterpret_cast<HIViewRef>(nativeWidget->winId()); + // Add the nativeWidget to the window. + HIViewAddSubview(contentView, nativeWidgetView); + + // Adjust Carbon layouts + HILayoutInfo layoutInfo; + layoutInfo.version = kHILayoutInfoVersionZero; + HIViewGetLayoutInfo(nativeWidgetView, &layoutInfo); + + layoutInfo.binding.top.toView = contentView; + layoutInfo.binding.top.kind = kHILayoutBindTop; + layoutInfo.binding.left.toView = contentView; + layoutInfo.binding.left.kind = kHILayoutBindLeft; + layoutInfo.binding.right.toView = contentView; + layoutInfo.binding.right.kind = kHILayoutBindRight; + layoutInfo.binding.bottom.toView = contentView; + layoutInfo.binding.bottom.kind = kHILayoutBindBottom; + + HIViewSetLayoutInfo(nativeWidgetView, &layoutInfo); + HIViewApplyLayout(nativeWidgetView); + + pushButton->show(); + nativeWidget->show(); + // Show the window. + ShowWindow(windowRef); +//![1] +#endif + return app.exec(); // gives us the same behavior in both +} |