source: trunk/examples/xml/streambookmarks/mainwindow.cpp@ 561

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#include <QtGui>

#include "mainwindow.h"
#include "xbelreader.h"
#include "xbelwriter.h"

//! [0]
MainWindow::MainWindow()
{
    QStringList labels;
    labels << tr("Title") << tr("Location");

    treeWidget = new QTreeWidget;
    treeWidget->header()->setResizeMode(QHeaderView::Stretch);
    treeWidget->setHeaderLabels(labels);
    setCentralWidget(treeWidget);

    createActions();
    createMenus();

    statusBar()->showMessage(tr("Ready"));

    setWindowTitle(tr("QXmlStream Bookmarks"));
    resize(480, 320);
}
//! [0]

//! [1]
void MainWindow::open()
{
    QString fileName =
            QFileDialog::getOpenFileName(this, tr("Open Bookmark File"),
                                         QDir::currentPath(),
                                         tr("XBEL Files (*.xbel *.xml)"));
    if (fileName.isEmpty())
        return;

    treeWidget->clear();


    QFile file(fileName);
    if (!file.open(QFile::ReadOnly | QFile::Text)) {
        QMessageBox::warning(this, tr("QXmlStream Bookmarks"),
                             tr("Cannot read file %1:\n%2.")
                             .arg(fileName)
                             .arg(file.errorString()));
        return;
    }

    XbelReader reader(treeWidget);
    if (!reader.read(&file)) {
        QMessageBox::warning(this, tr("QXmlStream Bookmarks"),
                             tr("Parse error in file %1:\n\n%2")
                             .arg(fileName)
                             .arg(reader.errorString()));
    } else {
        statusBar()->showMessage(tr("File loaded"), 2000);
    }

}
//! [1]

//! [2]
void MainWindow::saveAs()
{