264 lines
9.3 KiB
C++
264 lines
9.3 KiB
C++
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/****************************************************************************
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**
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** Copyright (C) 2011 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 examples 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 <QtGui>
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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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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(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"));
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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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widget->show();
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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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//! [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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