?? previewwindow.cpp
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/******************************************************************************** Copyright (C) 2005-2006 Trolltech ASA. All rights reserved.**** This file is part of the example classes of the Qt Toolkit.**** This file may be used under the terms of the GNU General Public** License version 2.0 as published by the Free Software Foundation** and appearing in the file LICENSE.GPL included in the packaging of** this file. Please review the following information to ensure GNU** General Public Licensing requirements will be met:** http://www.trolltech.com/products/qt/opensource.html**** If you are unsure which license is appropriate for your use, please** review the following information:** http://www.trolltech.com/products/qt/licensing.html or contact the** sales department at sales@trolltech.com.**** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.******************************************************************************/#include <QtGui>#include "previewwindow.h"PreviewWindow::PreviewWindow(QWidget *parent) : QWidget(parent){ textEdit = new QTextEdit; textEdit->setReadOnly(true); textEdit->setLineWrapMode(QTextEdit::NoWrap); closeButton = new QPushButton(tr("&Close")); connect(closeButton, SIGNAL(clicked()), this, SLOT(close())); QVBoxLayout *layout = new QVBoxLayout; layout->addWidget(textEdit); layout->addWidget(closeButton); setLayout(layout); setWindowTitle(tr("Preview"));}void PreviewWindow::setWindowFlags(Qt::WindowFlags flags){ QWidget::setWindowFlags(flags); QString text; Qt::WindowFlags type = (flags & Qt::WindowType_Mask); if (type == Qt::Window) { text = "Qt::Window"; } else if (type == Qt::Dialog) { text = "Qt::Dialog"; } else if (type == Qt::Sheet) { text = "Qt::Sheet"; } else if (type == Qt::Drawer) { text = "Qt::Drawer"; } else if (type == Qt::Popup) { text = "Qt::Popup"; } else if (type == Qt::Tool) { text = "Qt::Tool"; } else if (type == Qt::ToolTip) { text = "Qt::ToolTip"; } else if (type == Qt::SplashScreen) { text = "Qt::SplashScreen"; } if (flags & Qt::MSWindowsFixedSizeDialogHint) text += "\n| Qt::MSWindowsFixedSizeDialogHint"; if (flags & Qt::X11BypassWindowManagerHint) text += "\n| Qt::X11BypassWindowManagerHint"; if (flags & Qt::FramelessWindowHint) text += "\n| Qt::FramelessWindowHint"; if (flags & Qt::WindowTitleHint) text += "\n| Qt::WindowTitleHint"; if (flags & Qt::WindowSystemMenuHint) text += "\n| Qt::WindowSystemMenuHint"; if (flags & Qt::WindowMinimizeButtonHint) text += "\n| Qt::WindowMinimizeButtonHint"; if (flags & Qt::WindowMaximizeButtonHint) text += "\n| Qt::WindowMaximizeButtonHint"; if (flags & Qt::WindowContextHelpButtonHint) text += "\n| Qt::WindowContextHelpButtonHint"; if (flags & Qt::WindowShadeButtonHint) text += "\n| Qt::WindowShadeButtonHint"; if (flags & Qt::WindowStaysOnTopHint) text += "\n| Qt::WindowStaysOnTopHint"; textEdit->setPlainText(text);}
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