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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QtGui>
#include "window.h"
Window::Window(QWidget *parent)
: QWidget(parent)
{
QLabel *textLabel = new QLabel(tr("Data:"), this);
textBrowser = new QTextBrowser(this);
QLabel *mimeTypeLabel = new QLabel(tr("MIME types:"), this);
mimeTypeCombo = new QComboBox(this);
dropFrame = new QFrame(this);
dropFrame->setFrameStyle(QFrame::StyledPanel | QFrame::Sunken);
QLabel *dropLabel = new QLabel(tr("Drop items here"), dropFrame);
dropLabel->setAlignment(Qt::AlignHCenter);
QVBoxLayout *dropFrameLayout = new QVBoxLayout(dropFrame);
dropFrameLayout->addWidget(dropLabel);
QHBoxLayout *dropLayout = new QHBoxLayout;
dropLayout->addStretch(0);
dropLayout->addWidget(dropFrame);
dropLayout->addStretch(0);
QVBoxLayout *mainLayout = new QVBoxLayout(this);
mainLayout->addWidget(textLabel);
mainLayout->addWidget(textBrowser);
mainLayout->addWidget(mimeTypeLabel);
mainLayout->addWidget(mimeTypeCombo);
mainLayout->addSpacing(32);
mainLayout->addLayout(dropLayout);
setAcceptDrops(true);
setWindowTitle(tr("Drop Rectangle"));
}
//! [0]
void Window::dragMoveEvent(QDragMoveEvent *event)
{
if (event->mimeData()->hasFormat("text/plain")
&& event->answerRect().intersects(dropFrame->geometry()))
event->acceptProposedAction();
}
//! [0]
void Window::dropEvent(QDropEvent *event)
{
textBrowser->setPlainText(event->mimeData()->text());
mimeTypeCombo->clear();
mimeTypeCombo->addItems(event->mimeData()->formats());
event->acceptProposedAction();
}
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