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/*=====================================================================
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 "QGCFileDialog.h"
#include "QGCApplication.h"
#ifdef QT_DEBUG
#include "UnitTest.h"
#endif
QString QGCFileDialog::getExistingDirectory(QWidget* parent,
const QString& caption,
const QString& dir,
Options options)
{
_validate(NULL, options);
#ifdef QT_DEBUG
if (qgcApp()->runningUnitTests()) {
return UnitTest::_getExistingDirectory(parent, caption, dir, options);
} else
#endif
{
return QFileDialog::getExistingDirectory(parent, caption, dir, options);
}
}
QString QGCFileDialog::getOpenFileName(QWidget* parent,
const QString& caption,
const QString& dir,
const QString& filter,
QString* selectedFilter,
Options options)
{
_validate(selectedFilter, options);
#ifdef QT_DEBUG
if (qgcApp()->runningUnitTests()) {
return UnitTest::_getOpenFileName(parent, caption, dir, filter, selectedFilter, options);
} else
#endif
{
return QFileDialog::getOpenFileName(parent, caption, dir, filter, selectedFilter, options);
}
}
QStringList QGCFileDialog::getOpenFileNames(QWidget* parent,
const QString& caption,
const QString& dir,
const QString& filter,
QString* selectedFilter,
Options options)
{
_validate(selectedFilter, options);
#ifdef QT_DEBUG
if (qgcApp()->runningUnitTests()) {
return UnitTest::_getOpenFileNames(parent, caption, dir, filter, selectedFilter, options);
} else
#endif
{
return QFileDialog::getOpenFileNames(parent, caption, dir, filter, selectedFilter, options);
}
}
QString QGCFileDialog::getSaveFileName(QWidget* parent,
const QString& caption,
const QString& dir,
const QString& filter,
QString* selectedFilter,
Options options)
{
_validate(selectedFilter, options);
#ifdef QT_DEBUG
if (qgcApp()->runningUnitTests()) {
return UnitTest::_getSaveFileName(parent, caption, dir, filter, selectedFilter, options);
} else
#endif
{
return QFileDialog::getSaveFileName(parent, caption, dir, filter, selectedFilter, options);
}
}
/// @brief Validates and updates the parameters for the file dialog calls
void QGCFileDialog::_validate(QString* selectedFilter, Options& options)
{
// You can't use QGCFileDialog if QGCApplication is not created yet.
Q_ASSERT(qgcApp());
// Support for selectedFilter is not yet implemented through the unit test framework
Q_ASSERT(selectedFilter == NULL);
// On OSX native dialog can hang so we always use Qt dialogs
options | DontUseNativeDialog;
}