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#include <QtGui>

#include "dragwidget.h"

#include "mainwindow.h"

MainWindow::MainWindow(QWidget *parent)

    : QMainWindow(parent)

{

    QFrame *centralWidget = new QFrame(this);

    QLabel *mimeTypeLabel = new QLabel(tr("MIME types:"), centralWidget);

    mimeTypeCombo = new QComboBox(centralWidget);

    QLabel *dataLabel = new QLabel(tr("Amount of data (bytes):"), centralWidget);

    dragWidget = new DragWidget(centralWidget);

    connect(dragWidget, SIGNAL(mimeTypes(const QStringList &)),

            this, SLOT(setMimeTypes(const QStringList &)));

    connect(dragWidget, SIGNAL(dragResult(const QString &)),

            this, SLOT(setDragResult(const QString &)));

    QVBoxLayout *mainLayout = new QVBoxLayout(centralWidget);

    mainLayout->addWidget(mimeTypeLabel);

    mainLayout->addWidget(mimeTypeCombo);

    mainLayout->addSpacing(32);

    mainLayout->addWidget(dataLabel);

    mainLayout->addWidget(dragWidget);

    statusBar();

    dragWidget->setData(QString("text/plain"), QByteArray("Hello world"));

    setCentralWidget(centralWidget);

    setWindowTitle(tr("Drag and Drop"));

}

void MainWindow::setDragResult(const QString &actionText)

{

    statusBar()->showMessage(actionText);

}

void MainWindow::setMimeTypes(const QStringList &types)

{

    mimeTypeCombo->clear();

    mimeTypeCombo->addItems(types);

}