Newer
Older
/*=====================================================================
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"
#include "MainWindow.h"
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
#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,
QString* defaultSuffix)
{
_validate(selectedFilter, options);
#ifdef QT_DEBUG
if (qgcApp()->runningUnitTests()) {
return UnitTest::_getSaveFileName(parent, caption, dir, filter, selectedFilter, options, defaultSuffix);
QFileDialog dlg(parent, caption, dir, filter);
if (selectedFilter)
dlg.selectNameFilter(*selectedFilter);
if (options)
dlg.setOptions(options);
if (defaultSuffix)
dlg.setDefaultSuffix(*defaultSuffix);
if (dlg.exec())
if (dlg.selectedFiles().count())
return dlg.selectedFiles().first();
return QString("");
}
}
/// @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());
Q_ASSERT_X(QThread::currentThread() == qgcApp()->thread(), "Threading issue", "QGCFileDialog can only be called from main thread");
// 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
if (MainWindow::instance()) {
MainWindow::instance()->hideSplashScreen();
}