deskflow/src/apps/deskflow-gui/widgets/TrashScreenWidget.cpp

/*
 * Deskflow -- mouse and keyboard sharing utility
 * Copyright (C) 2012-2016 Symless Ltd.
 * Copyright (C) 2008 Volker Lanz (vl@fidra.de)
 *
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file LICENSE that should have accompanied this file.
 *
 * This package is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "TrashScreenWidget.h"

#include <QDragEnterEvent>
#include <QDropEvent>
#include <QMimeData>

#include "ScreenSetupModel.h"

void TrashScreenWidget::dragEnterEvent(QDragEnterEvent *event)
{
  if (event->mimeData()->hasFormat(ScreenSetupModel::mimeType())) {
    event->setDropAction(Qt::MoveAction);
    event->accept();
  } else
    event->ignore();
}

void TrashScreenWidget::dropEvent(QDropEvent *event)
{
  if (event->mimeData()->hasFormat(ScreenSetupModel::mimeType())) {
    event->acceptProposedAction();
    Q_EMIT screenRemoved();
  } else {
    event->ignore();
  }
}