QGCDockWidget.cc

/*=====================================================================
 
 QGroundControl Open Source Ground Control Station
 
 (c) 2009 - 2014 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
 
 This file is part of the QGROUNDCONTROL project
 
 QGROUNDCONTROL is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 
 QGROUNDCONTROL 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 QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
 
 ======================================================================*/

#include "QGCDockWidget.h"

#include <QCloseEvent>

QGCDockWidget::QGCDockWidget(const QString& title, QAction* action, QWidget *parent, Qt::WindowFlags flags) :
    QDockWidget(title, parent, flags),
	_action(action)
{
	QDockWidget::DockWidgetFeatures features = QDockWidget::DockWidgetMovable;
	
	if (action) {
		features |= QDockWidget::DockWidgetClosable;
	}
	setFeatures(features);
}

// Instead of destroying the widget just hide it
void QGCDockWidget::closeEvent(QCloseEvent* event)
{
	Q_ASSERT(_action);
	
    event->ignore();
	_action->trigger();
}