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/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This 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 2 of the License, or (at your option) any later
* version.
*
* This software 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 "Debug.h"
#include "File.h"
#include "FileDialog.h"
#include "Util.h"
//_______________________________________________________
File& FileDialog::_workingDirectory()
{
static File workingDirectory = Util::workingDirectory();
return workingDirectory;
}
//_______________________________________________________
FileDialog::FileDialog( QWidget* parent ):
QObject( parent ),
Counter( "FileDialog" ),
selectedFile_( _workingDirectory() )
{ Debug::Throw( "FileDialog::FileDialog.\n" ); }
//_______________________________________________________
FileDialog& FileDialog::selectFile( const File& file )
{
selectedFile_ = file;
_workingDirectory() = QFileInfo( file ).isDir() ? File( file ): File( file ).path();
return *this;
}
//_______________________________________________________
File FileDialog::getFile()
{
Debug::Throw( "FileDialog::getFile.\n" );
File out;
if( acceptMode_ == QFileDialog::AcceptOpen )
{
if( fileMode_ == QFileDialog::DirectoryOnly || fileMode_ == QFileDialog::Directory )
{
options_ |= QFileDialog::ShowDirsOnly;
out = File( QFileDialog::getExistingDirectory( qobject_cast<QWidget*>( parent() ), _caption(), _selectedFile(), options_ ) );
} else {
out = File( QFileDialog::getOpenFileName( qobject_cast<QWidget*>( parent() ), _caption(), _selectedFile(), _filter(), 0, options_ ) );
}
} else {
Debug::Throw( "FileDialog::getFile - getSaveFileName.\n" );
out = File( QFileDialog::getSaveFileName( qobject_cast<QWidget*>( parent() ), _caption(), _selectedFile(), _filter(), 0, options_ ) );
}
Debug::Throw( "FileDialog::getFile. Done.\n" );
// store working directory
if( !out.isEmpty() ) _workingDirectory() = File( QFileInfo( out ).path() );
return out;
}
//_______________________________________________________
File::List FileDialog::getFiles()
{
Debug::Throw( "FileDialog::getFiles.\n" );
Q_ASSERT( acceptMode_ == QFileDialog::AcceptOpen );
Q_ASSERT( fileMode_ == QFileDialog::ExistingFiles );
auto files( QFileDialog::getOpenFileNames( static_cast<QWidget*>( parent() ), _caption(), _selectedFile(), _filter(), 0, options_ ) );
if( !(files.empty() || files.front().isEmpty() ) ) _workingDirectory() = File( QFileInfo( files.front() ).path() );
File::List out;
for( auto&& file:files ) { out.append( File( file ) ); }
return out;
}
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