128b7c56b7
Add window state change notification logic. Send and expose event in addition to window state change on window restore since the QWidget logic expects this. Modify QCocoaWindow::setVisible to sync up window state that may have been set on the hidden window. Refactor NSWindow event observing to use one observer function for all notifications. Add window state testing to tests/manual/windowflags Add delay after showFullScreen in tst_qstatusbar to wait for the Lion fullscreen transition. Change-Id: I57c523cedd0644d4181b40d72046fad4fdb09a9c Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
305 lines
11 KiB
C++
305 lines
11 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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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 <QtWidgets/QMainWindow>
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#include <QtWidgets/QLabel>
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#include <QtWidgets/QPushButton>
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#include <QtWidgets/QRadioButton>
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#include <QtWidgets/QCheckBox>
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#include <QtWidgets/QGroupBox>
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#include <QtWidgets/QApplication>
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#include <QtWidgets/QHBoxLayout>
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#include "controllerwindow.h"
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//! [0]
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ControllerWindow::ControllerWindow()
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{
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parentWindow = new QMainWindow;
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parentWindow->setWindowTitle(tr("Preview parent window"));
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QLabel *label = new QLabel(tr("Parent window"));
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parentWindow->setCentralWidget(label);
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previewWindow = new PreviewWindow;
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previewDialog = new PreviewDialog;
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createTypeGroupBox();
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createStateGroupBox();
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createHintsGroupBox();
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quitButton = new QPushButton(tr("&Quit"));
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connect(quitButton, SIGNAL(clicked()), qApp, SLOT(quit()));
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QHBoxLayout *bottomLayout = new QHBoxLayout;
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bottomLayout->addStretch();
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bottomLayout->addWidget(quitButton);
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QVBoxLayout *mainLayout = new QVBoxLayout;
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mainLayout->addWidget(widgetTypeGroupBox);
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mainLayout->addWidget(windowStateGroupBox);
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mainLayout->addWidget(additionalOptionsGroupBox);
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mainLayout->addWidget(typeGroupBox);
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mainLayout->addWidget(hintsGroupBox);
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mainLayout->addLayout(bottomLayout);
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setLayout(mainLayout);
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setWindowTitle(tr("Window Flags (Qt version %1, %2)")
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.arg(QLatin1String(qVersion()), qApp->platformName()));
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updatePreview();
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}
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void ControllerWindow::updatePreview()
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{
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Qt::WindowFlags flags = 0;
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if (windowRadioButton->isChecked()) {
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flags = Qt::Window;
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} else if (dialogRadioButton->isChecked()) {
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flags = Qt::Dialog;
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} else if (sheetRadioButton->isChecked()) {
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flags = Qt::Sheet;
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} else if (drawerRadioButton->isChecked()) {
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flags = Qt::Drawer;
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} else if (popupRadioButton->isChecked()) {
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flags = Qt::Popup;
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} else if (toolRadioButton->isChecked()) {
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flags = Qt::Tool;
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} else if (toolTipRadioButton->isChecked()) {
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flags = Qt::ToolTip;
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} else if (splashScreenRadioButton->isChecked()) {
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flags = Qt::SplashScreen;
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}
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if (msWindowsFixedSizeDialogCheckBox->isChecked())
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flags |= Qt::MSWindowsFixedSizeDialogHint;
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if (x11BypassWindowManagerCheckBox->isChecked())
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flags |= Qt::X11BypassWindowManagerHint;
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if (framelessWindowCheckBox->isChecked())
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flags |= Qt::FramelessWindowHint;
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if (windowTitleCheckBox->isChecked())
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flags |= Qt::WindowTitleHint;
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if (windowSystemMenuCheckBox->isChecked())
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flags |= Qt::WindowSystemMenuHint;
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if (windowMinimizeButtonCheckBox->isChecked())
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flags |= Qt::WindowMinimizeButtonHint;
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if (windowMaximizeButtonCheckBox->isChecked())
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flags |= Qt::WindowMaximizeButtonHint;
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if (windowCloseButtonCheckBox->isChecked())
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flags |= Qt::WindowCloseButtonHint;
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if (windowContextHelpButtonCheckBox->isChecked())
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flags |= Qt::WindowContextHelpButtonHint;
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if (windowShadeButtonCheckBox->isChecked())
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flags |= Qt::WindowShadeButtonHint;
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if (windowStaysOnTopCheckBox->isChecked())
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flags |= Qt::WindowStaysOnTopHint;
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if (windowStaysOnBottomCheckBox->isChecked())
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flags |= Qt::WindowStaysOnBottomHint;
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if (customizeWindowHintCheckBox->isChecked())
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flags |= Qt::CustomizeWindowHint;
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previewWindow->hide();
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previewDialog->hide();
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QWidget *widget = 0;
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if (previewWidgetButton->isChecked())
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widget = previewWindow;
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else
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widget = previewDialog;
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if (modalWindowCheckBox->isChecked()) {
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parentWindow->show();
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widget->setWindowModality(Qt::WindowModal);
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widget->setParent(parentWindow);
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} else {
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widget->setWindowModality(Qt::NonModal);
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widget->setParent(0);
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parentWindow->hide();
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}
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widget->setWindowFlags(flags);
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if (fixedSizeWindowCheckBox->isChecked()) {
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widget->setFixedSize(300, 300);
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} else {
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widget->setFixedSize(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX);
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}
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QPoint pos = widget->pos();
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if (pos.x() < 0)
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pos.setX(0);
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if (pos.y() < 0)
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pos.setY(0);
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widget->move(pos);
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Qt::WindowState windowState = Qt::WindowNoState;
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if (minimizeButton->isChecked())
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windowState = Qt::WindowMinimized;
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else if (maximizeButton->isChecked())
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windowState = Qt::WindowMaximized;
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else if (fullscreenButton->isChecked())
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windowState = Qt::WindowFullScreen;
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widget->setWindowState(windowState);
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widget->setVisible(visibleCheckBox->isChecked());
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}
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void ControllerWindow::createTypeGroupBox()
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{
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widgetTypeGroupBox = new QGroupBox(tr("Widget Type"));
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previewWidgetButton = createRadioButton(tr("QWidget"));
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previewWidgetButton->setChecked(true);
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previewDialogButton = createRadioButton(tr("QDialog"));
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QHBoxLayout *l = new QHBoxLayout;
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l->addWidget(previewWidgetButton);
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l->addWidget(previewDialogButton);
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widgetTypeGroupBox->setLayout(l);
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additionalOptionsGroupBox = new QGroupBox(tr("Additional options"));
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l = new QHBoxLayout;
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modalWindowCheckBox = createCheckBox(tr("Modal window"));
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fixedSizeWindowCheckBox = createCheckBox(tr("Fixed size window"));
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l->addWidget(modalWindowCheckBox);
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l->addWidget(fixedSizeWindowCheckBox);
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additionalOptionsGroupBox->setLayout(l);
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typeGroupBox = new QGroupBox(tr("Type"));
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windowRadioButton = createRadioButton(tr("Window"));
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dialogRadioButton = createRadioButton(tr("Dialog"));
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sheetRadioButton = createRadioButton(tr("Sheet"));
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drawerRadioButton = createRadioButton(tr("Drawer"));
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popupRadioButton = createRadioButton(tr("Popup"));
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toolRadioButton = createRadioButton(tr("Tool"));
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toolTipRadioButton = createRadioButton(tr("Tooltip"));
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splashScreenRadioButton = createRadioButton(tr("Splash screen"));
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windowRadioButton->setChecked(true);
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QGridLayout *layout = new QGridLayout;
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layout->addWidget(windowRadioButton, 0, 0);
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layout->addWidget(dialogRadioButton, 1, 0);
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layout->addWidget(sheetRadioButton, 2, 0);
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layout->addWidget(drawerRadioButton, 3, 0);
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layout->addWidget(popupRadioButton, 0, 1);
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layout->addWidget(toolRadioButton, 1, 1);
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layout->addWidget(toolTipRadioButton, 2, 1);
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layout->addWidget(splashScreenRadioButton, 3, 1);
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typeGroupBox->setLayout(layout);
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}
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//! [5]
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void ControllerWindow::createStateGroupBox()
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{
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windowStateGroupBox = new QGroupBox(tr("Window State"));
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visibleCheckBox = createCheckBox(tr("Visible"));
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visibleCheckBox->setChecked(true);
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restoreButton = createRadioButton(tr("Normal"));
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restoreButton->setChecked(true);
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minimizeButton = createRadioButton(tr("Minimized"));
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maximizeButton = createRadioButton(tr("Maximized"));
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fullscreenButton = createRadioButton(tr("Fullscreen"));;
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QHBoxLayout *l = new QHBoxLayout;
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l->addWidget(visibleCheckBox);
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l->addWidget(restoreButton);
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l->addWidget(minimizeButton);
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l->addWidget(maximizeButton);
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l->addWidget(fullscreenButton);
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windowStateGroupBox->setLayout(l);
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}
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//! [6]
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void ControllerWindow::createHintsGroupBox()
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{
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hintsGroupBox = new QGroupBox(tr("Hints"));
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msWindowsFixedSizeDialogCheckBox =
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createCheckBox(tr("MS Windows fixed size dialog"));
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x11BypassWindowManagerCheckBox =
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createCheckBox(tr("X11 bypass window manager"));
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framelessWindowCheckBox = createCheckBox(tr("Frameless window"));
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windowTitleCheckBox = createCheckBox(tr("Window title"));
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windowSystemMenuCheckBox = createCheckBox(tr("Window system menu"));
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windowMinimizeButtonCheckBox = createCheckBox(tr("Window minimize button"));
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windowMaximizeButtonCheckBox = createCheckBox(tr("Window maximize button"));
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windowCloseButtonCheckBox = createCheckBox(tr("Window close button"));
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windowContextHelpButtonCheckBox =
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createCheckBox(tr("Window context help button"));
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windowShadeButtonCheckBox = createCheckBox(tr("Window shade button"));
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windowStaysOnTopCheckBox = createCheckBox(tr("Window stays on top"));
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windowStaysOnBottomCheckBox = createCheckBox(tr("Window stays on bottom"));
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customizeWindowHintCheckBox= createCheckBox(tr("Customize window"));
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QGridLayout *layout = new QGridLayout;
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layout->addWidget(msWindowsFixedSizeDialogCheckBox, 0, 0);
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layout->addWidget(x11BypassWindowManagerCheckBox, 1, 0);
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layout->addWidget(framelessWindowCheckBox, 2, 0);
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layout->addWidget(windowTitleCheckBox, 3, 0);
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layout->addWidget(windowSystemMenuCheckBox, 4, 0);
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layout->addWidget(windowMinimizeButtonCheckBox, 0, 1);
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layout->addWidget(windowMaximizeButtonCheckBox, 1, 1);
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layout->addWidget(windowCloseButtonCheckBox, 2, 1);
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layout->addWidget(windowContextHelpButtonCheckBox, 3, 1);
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layout->addWidget(windowShadeButtonCheckBox, 4, 1);
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layout->addWidget(windowStaysOnTopCheckBox, 5, 1);
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layout->addWidget(windowStaysOnBottomCheckBox, 6, 1);
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layout->addWidget(customizeWindowHintCheckBox, 5, 0);
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hintsGroupBox->setLayout(layout);
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}
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//! [6]
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//! [7]
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QCheckBox *ControllerWindow::createCheckBox(const QString &text)
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{
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QCheckBox *checkBox = new QCheckBox(text);
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connect(checkBox, SIGNAL(clicked()), this, SLOT(updatePreview()));
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return checkBox;
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}
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//! [7]
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//! [8]
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QRadioButton *ControllerWindow::createRadioButton(const QString &text)
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{
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QRadioButton *button = new QRadioButton(text);
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connect(button, SIGNAL(clicked()), this, SLOT(updatePreview()));
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return button;
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}
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//! [8]
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