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/****************************************************************************
**
** Copyright (C) 2005-2008 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
**
** This file is part of the documentation of the Qt Toolkit.
**
** Licensees holding a valid Qt License Agreement may use this file in
** accordance with the rights, responsibilities and obligations
** contained therein. Please consult your licensing agreement or
** contact [email protected] if any conditions of this licensing
** agreement are not clear to you.
**
** Further information about Qt licensing is available at:
** http://trolltech.com/products/appdev/licensing.
**
** 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 <QDomDocument>
#include <QFile>
#include <QtGui>
#include "dommodel.h"
#include "mainwindow.h"
MainWindow::MainWindow() : QMainWindow(), model(0)
{
fileMenu = menuBar()->addMenu(tr("&File"));
fileMenu->addAction(tr("&Open..."), this, SLOT(openFile()),
QKeySequence(tr("Ctrl+O")));
fileMenu->addAction(tr("E&xit"), this, SLOT(close()),
QKeySequence(tr("Ctrl+Q")));
model = new DomModel(QDomDocument(), this);
view = new QTreeView(this);
view->setModel(model);
setCentralWidget(view);
setWindowTitle(tr("Simple DOM Model"));
}
void MainWindow::openFile()
{
QString filePath = QFileDialog::getOpenFileName(this, tr("Open File"),
xmlPath, tr("XML files (*.xml);;HTML files (*.html);;"
"SVG files (*.svg);;User Interface files (*.ui)"));
if (!filePath.isEmpty()) {
QFile file(filePath);
if (file.open(QIODevice::ReadOnly)) {
QDomDocument document;
if (document.setContent(&file)) {
DomModel *newModel = new DomModel(document, this);
view->setModel(newModel);
delete model;
model = newModel;
xmlPath = filePath;
}
file.close();
}
}
}
Copyright © 2008 Nokia Corporation and/or its subsidiary(-ies) | Trademarks | Qt 4.4.3 |