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/****************************************************************************
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**
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <qapplication.h>
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#include <qmainwindow.h>
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#include <qmenubar.h>
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#include <qworkspace.h>
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#if defined(QT3_SUPPORT)
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#include <q3popupmenu.h>
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#include <q3accel.h>
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#endif
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//TESTED_CLASS=
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//TESTED_FILES=
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class tst_QWorkspace : public QObject
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{
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Q_OBJECT
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public:
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tst_QWorkspace();
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virtual ~tst_QWorkspace();
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protected slots:
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void activeChanged( QWidget *w );
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void accelActivated();
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public slots:
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void initTestCase();
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void cleanupTestCase();
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void init();
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void cleanup();
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private slots:
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void getSetCheck();
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void windowActivated_data();
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void windowActivated();
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void accelPropagation();
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void windowActivatedWithMinimize();
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void showWindows();
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void changeWindowTitle();
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void changeModified();
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void childSize();
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void fixedSize();
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#if defined(Q_WS_WIN) || defined(Q_WS_X11)
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void nativeSubWindows();
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#endif
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void task206368();
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private:
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QWidget *activeWidget;
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bool accelPressed;
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};
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// Testing get/set functions
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void tst_QWorkspace::getSetCheck()
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{
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QWorkspace obj1;
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// bool QWorkspace::scrollBarsEnabled()
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// void QWorkspace::setScrollBarsEnabled(bool)
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obj1.setScrollBarsEnabled(false);
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QCOMPARE(false, obj1.scrollBarsEnabled());
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obj1.setScrollBarsEnabled(true);
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QCOMPARE(true, obj1.scrollBarsEnabled());
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}
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tst_QWorkspace::tst_QWorkspace()
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: activeWidget( 0 )
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{
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}
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tst_QWorkspace::~tst_QWorkspace()
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{
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}
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// initTestCase will be executed once before the first testfunction is executed.
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void tst_QWorkspace::initTestCase()
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{
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}
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// cleanupTestCase will be executed once after the last testfunction is executed.
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void tst_QWorkspace::cleanupTestCase()
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{
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}
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// init() will be executed immediately before each testfunction is run.
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void tst_QWorkspace::init()
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{
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// TODO: Add testfunction specific initialization code here.
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}
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// cleanup() will be executed immediately after each testfunction is run.
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void tst_QWorkspace::cleanup()
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{
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// TODO: Add testfunction specific cleanup code here.
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}
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void tst_QWorkspace::activeChanged( QWidget *w )
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{
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activeWidget = w;
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}
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void tst_QWorkspace::windowActivated_data()
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{
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// define the test elements we're going to use
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QTest::addColumn<int>("count");
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// create a first testdata instance and fill it with data
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QTest::newRow( "data0" ) << 0;
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QTest::newRow( "data1" ) << 1;
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QTest::newRow( "data2" ) << 2;
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}
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void tst_QWorkspace::windowActivated()
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{
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QMainWindow mw(0, Qt::X11BypassWindowManagerHint);
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mw.menuBar();
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QWorkspace *workspace = new QWorkspace(&mw);
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workspace->setObjectName("testWidget");
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mw.setCentralWidget(workspace);
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QSignalSpy spy(workspace, SIGNAL(windowActivated(QWidget*)));
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connect( workspace, SIGNAL(windowActivated(QWidget*)), this, SLOT(activeChanged(QWidget*)) );
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mw.show();
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qApp->setActiveWindow(&mw);
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QFETCH( int, count );
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int i;
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for ( i = 0; i < count; ++i ) {
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QWidget *widget = new QWidget(workspace, 0);
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widget->setAttribute(Qt::WA_DeleteOnClose);
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workspace->addWindow(widget);
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widget->show();
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qApp->processEvents();
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QVERIFY( activeWidget == workspace->activeWindow() );
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QCOMPARE(spy.count(), 1);
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spy.clear();
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}
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QWidgetList windows = workspace->windowList();
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QCOMPARE( (int)windows.count(), count );
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for ( i = 0; i < count; ++i ) {
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QWidget *window = windows.at(i);
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window->showMinimized();
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qApp->processEvents();
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QVERIFY( activeWidget == workspace->activeWindow() );
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if ( i == 1 )
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QVERIFY( activeWidget == window );
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}
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for ( i = 0; i < count; ++i ) {
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QWidget *window = windows.at(i);
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window->showNormal();
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qApp->processEvents();
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QVERIFY( window == activeWidget );
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QVERIFY( activeWidget == workspace->activeWindow() );
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}
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spy.clear();
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while ( workspace->activeWindow() ) {
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workspace->activeWindow()->close();
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qApp->processEvents();
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QVERIFY( activeWidget == workspace->activeWindow() );
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QCOMPARE(spy.count(), 1);
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spy.clear();
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}
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QVERIFY(activeWidget == 0);
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QVERIFY(workspace->activeWindow() == 0);
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QVERIFY(workspace->windowList().count() == 0);
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{
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workspace->hide();
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QWidget *widget = new QWidget(workspace);
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widget->setObjectName("normal");
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widget->setAttribute(Qt::WA_DeleteOnClose);
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workspace->addWindow(widget);
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widget->show();
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QCOMPARE(spy.count(), 0);
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workspace->show();
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QCOMPARE(spy.count(), 1);
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spy.clear();
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QVERIFY( activeWidget == widget );
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widget->close();
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qApp->processEvents();
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QCOMPARE(spy.count(), 1);
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spy.clear();
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QVERIFY( activeWidget == 0 );
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}
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{
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workspace->hide();
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QWidget *widget = new QWidget(workspace);
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widget->setObjectName("maximized");
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widget->setAttribute(Qt::WA_DeleteOnClose);
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workspace->addWindow(widget);
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widget->showMaximized();
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qApp->sendPostedEvents();
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#ifdef Q_WS_MAC
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QEXPECT_FAIL("", "This test has never passed on Mac. QWorkspace is obsoleted -> won't fix", Abort);
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#endif
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QCOMPARE(spy.count(), 0);
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spy.clear();
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workspace->show();
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QCOMPARE(spy.count(), 1);
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spy.clear();
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QVERIFY( activeWidget == widget );
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widget->close();
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qApp->processEvents();
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QCOMPARE(spy.count(), 1);
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spy.clear();
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QVERIFY( activeWidget == 0 );
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}
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{
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QWidget *widget = new QWidget(workspace);
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widget->setObjectName("minimized");
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widget->setAttribute(Qt::WA_DeleteOnClose);
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workspace->addWindow(widget);
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widget->showMinimized();
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QCOMPARE(spy.count(), 1);
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spy.clear();
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QVERIFY( activeWidget == widget );
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QVERIFY(workspace->activeWindow() == widget);
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widget->close();
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qApp->processEvents();
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QCOMPARE(spy.count(), 1);
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spy.clear();
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QVERIFY(workspace->activeWindow() == 0);
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QVERIFY( activeWidget == 0 );
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}
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}
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void tst_QWorkspace::windowActivatedWithMinimize()
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{
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QMainWindow mw(0, Qt::X11BypassWindowManagerHint) ;
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mw.menuBar();
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QWorkspace *workspace = new QWorkspace(&mw);
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workspace->setObjectName("testWidget");
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mw.setCentralWidget(workspace);
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QSignalSpy spy(workspace, SIGNAL(windowActivated(QWidget*)));
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connect( workspace, SIGNAL(windowActivated(QWidget*)), this, SLOT(activeChanged(QWidget*)) );
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mw.show();
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qApp->setActiveWindow(&mw);
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QWidget *widget = new QWidget(workspace);
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widget->setObjectName("minimized1");
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widget->setAttribute(Qt::WA_DeleteOnClose);
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workspace->addWindow(widget);
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QWidget *widget2 = new QWidget(workspace);
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widget2->setObjectName("minimized2");
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widget2->setAttribute(Qt::WA_DeleteOnClose);
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workspace->addWindow(widget2);
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widget->showMinimized();
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QVERIFY( activeWidget == widget );
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widget2->showMinimized();
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QVERIFY( activeWidget == widget2 );
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widget2->close();
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qApp->processEvents();
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QVERIFY( activeWidget == widget );
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widget->close();
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qApp->processEvents();
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QVERIFY(workspace->activeWindow() == 0);
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QVERIFY( activeWidget == 0 );
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QVERIFY( workspace->windowList().count() == 0 );
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}
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void tst_QWorkspace::accelActivated()
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{
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accelPressed = TRUE;
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}
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void tst_QWorkspace::accelPropagation()
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{
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#if defined (QT3_SUPPORT)
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QSKIP( "Until QTest::keyPress() sends the events via the OS, this will skip", SkipAll);
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// See #13987 for details of bug report related to this
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QMainWindow mw(0, Qt::X11BypassWindowManagerHint) ;
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mw.menuBar();
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QWorkspace *workspace = new QWorkspace(&mw);
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workspace->setObjectName("testWidget");
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mw.setCentralWidget(workspace);
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connect( workspace, SIGNAL(windowActivated(QWidget*)), this, SLOT(activeChanged(QWidget*)) );
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mw.show();
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qApp->setActiveWindow(&mw);
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QMainWindow* mainWindow = new QMainWindow( workspace );
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// The popup menu has to have no parent, this is vital in the
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// original case of reproducing the bug
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Q3PopupMenu* popup = new Q3PopupMenu;
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popup->insertItem("First");
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mainWindow->menuBar()->insertItem("Menu", popup);
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Q3Accel* accel = new Q3Accel(mainWindow);
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accel->connectItem(accel->insertItem(Qt::Key_Escape), this, SLOT(accelActivated()) );
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mainWindow->show();
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QTest::keyPress( mainWindow, Qt::Key_Escape );
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QVERIFY( accelPressed );
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accelPressed = FALSE;
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QTest::mousePress( mainWindow->menuBar(), Qt::LeftButton, 0, QPoint( 5, 5 ) );
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// Check the popup menu did appear to be sure
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QVERIFY( qApp->activePopupWidget() == popup );
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QTest::mouseClick( popup, Qt::LeftButton, 0, QPoint( 5, 25 ) );
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// Check we did actually cause the popup menu to be closed
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QVERIFY( !popup->isVisible() );
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// Now we check that the accelarator still works
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QTest::keyPress( mainWindow, Qt::Key_Escape );
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QVERIFY( accelPressed );
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delete popup;
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#else
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QSKIP( "No Qt3Support. Skipping.", SkipAll);
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#endif
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}
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void tst_QWorkspace::showWindows()
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{
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QWorkspace *ws = new QWorkspace( 0 );
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QWidget *widget = 0;
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ws->show();
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widget = new QWidget(ws);
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widget->setObjectName("plain1");
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widget->show();
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QVERIFY( widget->isVisible() );
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widget = new QWidget(ws);
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widget->setObjectName("maximized1");
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widget->showMaximized();
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QVERIFY( widget->isMaximized() );
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widget->showNormal();
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QVERIFY( !widget->isMaximized() );
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widget = new QWidget(ws);
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widget->setObjectName("minimized1");
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widget->showMinimized();
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QVERIFY( widget->isMinimized() );
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widget->showNormal();
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QVERIFY( !widget->isMinimized() );
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ws->hide();
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widget = new QWidget(ws);
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widget->setObjectName("plain2");
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ws->show();
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QVERIFY( widget->isVisible() );
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ws->hide();
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widget = new QWidget(ws);
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widget->setObjectName("maximized2");
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widget->showMaximized();
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QVERIFY( widget->isMaximized() );
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ws->show();
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QVERIFY( widget->isVisible() );
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QVERIFY( widget->isMaximized() );
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ws->hide();
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widget = new QWidget(ws);
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widget->setObjectName("minimized2");
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widget->showMinimized();
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ws->show();
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QVERIFY( widget->isMinimized() );
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ws->hide();
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delete ws;
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}
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//#define USE_SHOW
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void tst_QWorkspace::changeWindowTitle()
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{
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const QString mwc( "MainWindow's Caption" );
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const QString mwc2( "MainWindow's New Caption" );
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const QString wc( "Widget's Caption" );
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const QString wc2( "Widget's New Caption" );
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|
434 |
QMainWindow *mw = new QMainWindow(0, Qt::X11BypassWindowManagerHint);
|
|
435 |
mw->setWindowTitle( mwc );
|
|
436 |
QWorkspace *ws = new QWorkspace( mw );
|
|
437 |
mw->setCentralWidget( ws );
|
|
438 |
|
|
439 |
|
|
440 |
QWidget *widget = new QWidget( ws );
|
|
441 |
widget->setWindowTitle( wc );
|
|
442 |
ws->addWindow(widget);
|
|
443 |
|
|
444 |
QCOMPARE( mw->windowTitle(), mwc );
|
|
445 |
|
|
446 |
|
|
447 |
#ifdef USE_SHOW
|
|
448 |
widget->showMaximized();
|
|
449 |
#else
|
|
450 |
widget->setWindowState(Qt::WindowMaximized);
|
|
451 |
#endif
|
|
452 |
QCOMPARE( mw->windowTitle(), QString("%1 - [%2]").arg(mwc).arg(wc) );
|
|
453 |
|
|
454 |
#ifdef USE_SHOW
|
|
455 |
widget->showNormal();
|
|
456 |
#else
|
|
457 |
widget->setWindowState(Qt::WindowNoState);
|
|
458 |
#endif
|
|
459 |
qApp->processEvents();
|
|
460 |
QCOMPARE( mw->windowTitle(), mwc );
|
|
461 |
|
|
462 |
#ifdef USE_SHOW
|
|
463 |
widget->showMaximized();
|
|
464 |
#else
|
|
465 |
widget->setWindowState(Qt::WindowMaximized);
|
|
466 |
#endif
|
|
467 |
qApp->processEvents();
|
|
468 |
QCOMPARE( mw->windowTitle(), QString("%1 - [%2]").arg(mwc).arg(wc) );
|
|
469 |
widget->setWindowTitle( wc2 );
|
|
470 |
QCOMPARE( mw->windowTitle(), QString("%1 - [%2]").arg(mwc).arg(wc2) );
|
|
471 |
mw->setWindowTitle( mwc2 );
|
|
472 |
QCOMPARE( mw->windowTitle(), QString("%1 - [%2]").arg(mwc2).arg(wc2) );
|
|
473 |
|
|
474 |
mw->show();
|
|
475 |
qApp->setActiveWindow(mw);
|
|
476 |
|
|
477 |
#ifdef USE_SHOW
|
|
478 |
mw->showFullScreen();
|
|
479 |
#else
|
|
480 |
mw->setWindowState(Qt::WindowFullScreen);
|
|
481 |
#endif
|
|
482 |
|
|
483 |
qApp->processEvents();
|
|
484 |
QCOMPARE( mw->windowTitle(), QString("%1 - [%2]").arg(mwc2).arg(wc2) );
|
|
485 |
#ifdef USE_SHOW
|
|
486 |
widget->showNormal();
|
|
487 |
#else
|
|
488 |
widget->setWindowState(Qt::WindowNoState);
|
|
489 |
#endif
|
|
490 |
qApp->processEvents();
|
|
491 |
QCOMPARE( mw->windowTitle(), mwc2 );
|
|
492 |
#ifdef USE_SHOW
|
|
493 |
widget->showMaximized();
|
|
494 |
#else
|
|
495 |
widget->setWindowState(Qt::WindowMaximized);
|
|
496 |
#endif
|
|
497 |
qApp->processEvents();
|
|
498 |
QCOMPARE( mw->windowTitle(), QString("%1 - [%2]").arg(mwc2).arg(wc2) );
|
|
499 |
|
|
500 |
#ifdef USE_SHOW
|
|
501 |
mw->showNormal();
|
|
502 |
#else
|
|
503 |
mw->setWindowState(Qt::WindowNoState);
|
|
504 |
#endif
|
|
505 |
qApp->processEvents();
|
|
506 |
QCOMPARE( mw->windowTitle(), QString("%1 - [%2]").arg(mwc2).arg(wc2) );
|
|
507 |
#ifdef USE_SHOW
|
|
508 |
widget->showNormal();
|
|
509 |
#else
|
|
510 |
widget->setWindowState(Qt::WindowNoState);
|
|
511 |
#endif
|
|
512 |
QCOMPARE( mw->windowTitle(), mwc2 );
|
|
513 |
|
|
514 |
delete mw;
|
|
515 |
}
|
|
516 |
|
|
517 |
void tst_QWorkspace::changeModified()
|
|
518 |
{
|
|
519 |
const QString mwc( "MainWindow's Caption" );
|
|
520 |
const QString wc( "Widget's Caption[*]" );
|
|
521 |
|
|
522 |
QMainWindow *mw = new QMainWindow(0, Qt::X11BypassWindowManagerHint);
|
|
523 |
mw->setWindowTitle( mwc );
|
|
524 |
QWorkspace *ws = new QWorkspace( mw );
|
|
525 |
mw->setCentralWidget( ws );
|
|
526 |
|
|
527 |
QWidget *widget = new QWidget( ws );
|
|
528 |
widget->setWindowTitle( wc );
|
|
529 |
ws->addWindow(widget);
|
|
530 |
|
|
531 |
QCOMPARE( mw->isWindowModified(), false);
|
|
532 |
QCOMPARE( widget->isWindowModified(), false);
|
|
533 |
widget->setWindowState(Qt::WindowMaximized);
|
|
534 |
QCOMPARE( mw->isWindowModified(), false);
|
|
535 |
QCOMPARE( widget->isWindowModified(), false);
|
|
536 |
|
|
537 |
widget->setWindowState(Qt::WindowNoState);
|
|
538 |
QCOMPARE( mw->isWindowModified(), false);
|
|
539 |
QCOMPARE( widget->isWindowModified(), false);
|
|
540 |
|
|
541 |
widget->setWindowModified(true);
|
|
542 |
QCOMPARE( mw->isWindowModified(), false);
|
|
543 |
QCOMPARE( widget->isWindowModified(), true);
|
|
544 |
widget->setWindowState(Qt::WindowMaximized);
|
|
545 |
QCOMPARE( mw->isWindowModified(), true);
|
|
546 |
QCOMPARE( widget->isWindowModified(), true);
|
|
547 |
|
|
548 |
widget->setWindowState(Qt::WindowNoState);
|
|
549 |
QCOMPARE( mw->isWindowModified(), false);
|
|
550 |
QCOMPARE( widget->isWindowModified(), true);
|
|
551 |
|
|
552 |
widget->setWindowState(Qt::WindowMaximized);
|
|
553 |
QCOMPARE( mw->isWindowModified(), true);
|
|
554 |
QCOMPARE( widget->isWindowModified(), true);
|
|
555 |
|
|
556 |
widget->setWindowModified(false);
|
|
557 |
QCOMPARE( mw->isWindowModified(), false);
|
|
558 |
QCOMPARE( widget->isWindowModified(), false);
|
|
559 |
|
|
560 |
widget->setWindowModified(true);
|
|
561 |
QCOMPARE( mw->isWindowModified(), true);
|
|
562 |
QCOMPARE( widget->isWindowModified(), true);
|
|
563 |
|
|
564 |
widget->setWindowState(Qt::WindowNoState);
|
|
565 |
QCOMPARE( mw->isWindowModified(), false);
|
|
566 |
QCOMPARE( widget->isWindowModified(), true);
|
|
567 |
|
|
568 |
delete mw;
|
|
569 |
}
|
|
570 |
|
|
571 |
class MyChild : public QWidget
|
|
572 |
{
|
|
573 |
public:
|
|
574 |
MyChild(QWidget *parent = 0, Qt::WFlags f = 0)
|
|
575 |
: QWidget(parent, f)
|
|
576 |
{
|
|
577 |
}
|
|
578 |
|
|
579 |
QSize sizeHint() const
|
|
580 |
{
|
|
581 |
return QSize(234, 123);
|
|
582 |
}
|
|
583 |
};
|
|
584 |
|
|
585 |
void tst_QWorkspace::childSize()
|
|
586 |
{
|
|
587 |
QWorkspace ws;
|
|
588 |
|
|
589 |
MyChild *child = new MyChild(&ws);
|
|
590 |
child->show();
|
|
591 |
QCOMPARE(child->size(), child->sizeHint());
|
|
592 |
delete child;
|
|
593 |
|
|
594 |
child = new MyChild(&ws);
|
|
595 |
child->setFixedSize(200, 200);
|
|
596 |
child->show();
|
|
597 |
QCOMPARE(child->size(), child->minimumSize());
|
|
598 |
delete child;
|
|
599 |
|
|
600 |
child = new MyChild(&ws);
|
|
601 |
child->resize(150, 150);
|
|
602 |
child->show();
|
|
603 |
QCOMPARE(child->size(), QSize(150,150));
|
|
604 |
delete child;
|
|
605 |
}
|
|
606 |
|
|
607 |
void tst_QWorkspace::fixedSize()
|
|
608 |
{
|
|
609 |
QWorkspace *ws = new QWorkspace;
|
|
610 |
int i;
|
|
611 |
|
|
612 |
ws->resize(500, 500);
|
|
613 |
// ws->show();
|
|
614 |
|
|
615 |
QSize fixed(300, 300);
|
|
616 |
for (i = 0; i < 4; ++i) {
|
|
617 |
QWidget *child = new QWidget(ws);
|
|
618 |
child->setFixedSize(fixed);
|
|
619 |
child->show();
|
|
620 |
}
|
|
621 |
|
|
622 |
QWidgetList windows = ws->windowList();
|
|
623 |
for (i = 0; i < (int)windows.count(); ++i) {
|
|
624 |
QWidget *child = windows.at(i);
|
|
625 |
QCOMPARE(child->size(), fixed);
|
|
626 |
QCOMPARE(child->visibleRegion().boundingRect().size(), fixed);
|
|
627 |
}
|
|
628 |
|
|
629 |
ws->cascade();
|
|
630 |
ws->resize(800, 800);
|
|
631 |
for (i = 0; i < (int)windows.count(); ++i) {
|
|
632 |
QWidget *child = windows.at(i);
|
|
633 |
QCOMPARE(child->size(), fixed);
|
|
634 |
QCOMPARE(child->visibleRegion().boundingRect().size(), fixed);
|
|
635 |
}
|
|
636 |
ws->resize(500, 500);
|
|
637 |
|
|
638 |
ws->tile();
|
|
639 |
ws->resize(800, 800);
|
|
640 |
for (i = 0; i < (int)windows.count(); ++i) {
|
|
641 |
QWidget *child = windows.at(i);
|
|
642 |
QCOMPARE(child->size(), fixed);
|
|
643 |
QCOMPARE(child->visibleRegion().boundingRect().size(), fixed);
|
|
644 |
}
|
|
645 |
ws->resize(500, 500);
|
|
646 |
|
|
647 |
for (i = 0; i < (int)windows.count(); ++i) {
|
|
648 |
QWidget *child = windows.at(i);
|
|
649 |
delete child;
|
|
650 |
}
|
|
651 |
|
|
652 |
delete ws;
|
|
653 |
}
|
|
654 |
|
|
655 |
#if defined(Q_WS_WIN) || defined(Q_WS_X11)
|
|
656 |
void tst_QWorkspace::nativeSubWindows()
|
|
657 |
{
|
|
658 |
{ // Add native widgets after show.
|
|
659 |
QWorkspace workspace;
|
|
660 |
workspace.addWindow(new QWidget);
|
|
661 |
workspace.addWindow(new QWidget);
|
|
662 |
workspace.show();
|
|
663 |
#ifdef Q_WS_X11
|
|
664 |
qt_x11_wait_for_window_manager(&workspace);
|
|
665 |
#endif
|
|
666 |
|
|
667 |
// No native widgets.
|
|
668 |
foreach (QWidget *subWindow, workspace.windowList())
|
|
669 |
QVERIFY(!subWindow->parentWidget()->internalWinId());
|
|
670 |
|
|
671 |
QWidget *nativeWidget = new QWidget;
|
|
672 |
QVERIFY(nativeWidget->winId()); // enforce native window.
|
|
673 |
workspace.addWindow(nativeWidget);
|
|
674 |
|
|
675 |
// All the sub-windows must be native.
|
|
676 |
foreach (QWidget *subWindow, workspace.windowList())
|
|
677 |
QVERIFY(subWindow->parentWidget()->internalWinId());
|
|
678 |
|
|
679 |
// Add a non-native widget. This should become native.
|
|
680 |
QWidget *subWindow = workspace.addWindow(new QWidget);
|
|
681 |
QVERIFY(subWindow->parentWidget()->internalWinId());
|
|
682 |
}
|
|
683 |
|
|
684 |
{ // Add native widgets before show.
|
|
685 |
QWorkspace workspace;
|
|
686 |
workspace.addWindow(new QWidget);
|
|
687 |
QWidget *nativeWidget = new QWidget;
|
|
688 |
(void)nativeWidget->winId();
|
|
689 |
workspace.addWindow(nativeWidget);
|
|
690 |
workspace.show();
|
|
691 |
#ifdef Q_WS_X11
|
|
692 |
qt_x11_wait_for_window_manager(&workspace);
|
|
693 |
#endif
|
|
694 |
|
|
695 |
// All the sub-windows must be native.
|
|
696 |
foreach (QWidget *subWindow, workspace.windowList())
|
|
697 |
QVERIFY(subWindow->parentWidget()->internalWinId());
|
|
698 |
}
|
|
699 |
|
|
700 |
{ // Make a sub-window native *after* it's added to the area.
|
|
701 |
QWorkspace workspace;
|
|
702 |
workspace.addWindow(new QWidget);
|
|
703 |
workspace.addWindow(new QWidget);
|
|
704 |
workspace.show();
|
|
705 |
#ifdef Q_WS_X11
|
|
706 |
qt_x11_wait_for_window_manager(&workspace);
|
|
707 |
#endif
|
|
708 |
|
|
709 |
QWidget *nativeSubWindow = workspace.windowList().last()->parentWidget();
|
|
710 |
QVERIFY(!nativeSubWindow->internalWinId());
|
|
711 |
(void)nativeSubWindow->winId();
|
|
712 |
|
|
713 |
// All the sub-windows should be native at this point.
|
|
714 |
foreach (QWidget *subWindow, workspace.windowList())
|
|
715 |
QVERIFY(subWindow->parentWidget()->internalWinId());
|
|
716 |
}
|
|
717 |
}
|
|
718 |
#endif
|
|
719 |
|
|
720 |
void tst_QWorkspace::task206368()
|
|
721 |
{
|
|
722 |
// Make sure the internal list of iconified windows doesn't contain dangling pointers.
|
|
723 |
QWorkspace workspace;
|
|
724 |
QWidget *child = new QWidget;
|
|
725 |
QWidget *window = workspace.addWindow(child);
|
|
726 |
workspace.show();
|
|
727 |
child->showMinimized();
|
|
728 |
delete window;
|
|
729 |
// This shouldn't crash.
|
|
730 |
workspace.arrangeIcons();
|
|
731 |
}
|
|
732 |
|
|
733 |
QTEST_MAIN(tst_QWorkspace)
|
|
734 |
#include "tst_qworkspace.moc"
|