Qt:Документация 4.3.2/widgets-stylesheet-mainwindow-cpp
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[править] mainwindow.cpp Example File
widgets/stylesheet/mainwindow.cpp
/**************************************************************************** ** ** Copyright (C) 2006-2007 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://trolltech.com/products/qt/licenses/licensing/opensource/ ** ** If you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** In addition, as a special exception, Trolltech gives you certain ** additional rights. These rights are described in the Trolltech GPL ** Exception version 1.0, which can be found at ** http://www.trolltech.com/products/qt/gplexception/ and in the file ** GPL_EXCEPTION.txt in this package. ** ** In addition, as a special exception, Trolltech, as the sole copyright ** holder for Qt Designer, grants users of the Qt/Eclipse Integration ** plug-in the right for the Qt/Eclipse Integration to link to ** functionality provided by Qt Designer and its related libraries. ** ** Trolltech reserves all rights not expressly granted herein. ** ** Trolltech ASA (c) 2007 ** ** 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 "mainwindow.h" #include "stylesheeteditor.h" MainWindow::MainWindow() { ui.setupUi(this); ui.nameLabel->setProperty("class", "mandatory QLabel"); styleSheetEditor = new StyleSheetEditor(this); statusBar()->addWidget(new QLabel(tr("Ready"))); connect(ui.exitAction, SIGNAL(triggered()), qApp, SLOT(quit())); connect(ui.aboutQtAction, SIGNAL(triggered()), qApp, SLOT(aboutQt())); } void MainWindow::on_editStyleAction_triggered() { styleSheetEditor->show(); styleSheetEditor->activateWindow(); } void MainWindow::on_aboutAction_triggered() { QMessageBox::about(this, tr("About Style sheet"), tr("The <b>Style Sheet</b> example shows how widgets can be styled " "using <a href=\"http://doc.trolltech.com/4.2/stylesheet.html\">Qt " "Style Sheets</a>. Click <b>File|Edit Style Sheet</b> to pop up the " "style editor, and either choose an existing style sheet or design " "your own.")); }
Copyright © 2007 Trolltech | Trademarks | Qt 4.3.2
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