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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 "DefaultFolders.h"
#include "CppUtil.h"
#include "Debug.h"
#include "Util.h"
#if QT_VERSION >= 0x050000
#include <QStandardPaths>
#else
#include <QDesktopServices>
#endif
#include <QFileInfo>
#include <QIcon>
#include <QSettings>
#if defined( Q_OS_WIN )
#include <windows.h>
#include <shlobj.h>
#endif
//__________________________________________________________________________
DefaultFolders& DefaultFolders::get()
{
static DefaultFolders singleton_;
return singleton_;
}
//__________________________________________________________________________
DefaultFolders::DefaultFolders()
{
// folder names map
names_ = Base::makeT<NameMap>(
{
{ Type::Home, tr( "Home" ) },
{ Type::Desktop, tr( "Desktop" ) },
{ Type::Documents, tr( "Documents" ) },
{ Type::Downloads, tr( "Downloads" ) },
{ Type::Music, tr( "Music" ) },
{ Type::Pictures, tr( "Pictures" ) },
{ Type::Templates, tr( "Templates" ) },
{ Type::Videos, tr( "Video" ) }
});
// icons map
iconNames_ = Base::makeT<IconMap>(
{
{ Type::Home, "user-home.png" },
{ Type::Desktop, "user-desktop" },
{ Type::Documents, "folder-documents" },
{ Type::Music, "folder-sound" }
});
// there are discrepencies for folder icon names between icon themes
// try to deal with major ones
if( QIcon::hasThemeIcon( "folder-download" ) ) iconNames_.insert( Type::Downloads, "folder-download" );
else iconNames_.insert( Type::Downloads, "folder-downloads" );
if( QIcon::hasThemeIcon( "folder-pictures" ) ) iconNames_.insert( Type::Pictures, "folder-pictures" );
else iconNames_.insert( Type::Pictures, "folder-image" );
if( QIcon::hasThemeIcon( "folder-videos" ) ) iconNames_.insert( Type::Videos, "folder-videos" );
else iconNames_.insert( Type::Videos, "folder-video" );
// path map
folders_.insert( Util::home(), Type::Home );
#if QT_VERSION >= 0x050000
_insert( QStandardPaths::writableLocation( QStandardPaths::DesktopLocation ), Type::Desktop );
_insert( QStandardPaths::writableLocation( QStandardPaths::DocumentsLocation ), Type::Documents );
_insert( QStandardPaths::writableLocation( QStandardPaths::MusicLocation ), Type::Music );
_insert( QStandardPaths::writableLocation( QStandardPaths::PicturesLocation ), Type::Pictures );
_insert( QStandardPaths::writableLocation( QStandardPaths::TempLocation ), Type::Templates );
_insert( QStandardPaths::writableLocation( QStandardPaths::MoviesLocation ), Type::Videos );
#else
_insert( QDesktopServices::storageLocation( QDesktopServices::DesktopLocation ), Type::Desktop );
_insert( QDesktopServices::storageLocation( QDesktopServices::DocumentsLocation ), Type::Documents );
_insert( QDesktopServices::storageLocation( QDesktopServices::MusicLocation ), Type::Music );
_insert( QDesktopServices::storageLocation( QDesktopServices::PicturesLocation ), Type::Pictures );
_insert( QDesktopServices::storageLocation( QDesktopServices::TempLocation ), Type::Templates );
_insert( QDesktopServices::storageLocation( QDesktopServices::MoviesLocation ), Type::Videos );
#endif
#if defined( Q_OS_LINUX )
// use QSettings to get standard directories from XDG
QSettings settings( QString( "%1/.config/user-dirs.dirs" ).arg( Util::home() ), QSettings::IniFormat );
settings.sync();
_insert( settings.value( "XDG_DOWNLOAD_DIR", "$HOME/Downloads" ).value<QString>().replace( "$HOME", Util::home() ), Type::Downloads );
#endif
}
//__________________________________________________________________________
DefaultFolders::Type DefaultFolders::type( const File& file ) const
{
auto&& iter( allFolders_.find( file ) );
return iter == allFolders_.end() ? Type::Unknown:iter.value();
}
//__________________________________________________________________________
File DefaultFolders::file( DefaultFolders::Type type ) const
{
for( auto iter = folders_.constBegin(); iter != folders_.constEnd(); ++iter )
{ if( iter.value() == type ) return iter.key(); }
return File();
}
//__________________________________________________________________________
QString DefaultFolders::name( Type type ) const
{
auto iter( names_.find( type ) );
return iter == names_.end() ? QString():iter.value();
}
//__________________________________________________________________________
QString DefaultFolders::iconName( Type type ) const
{
auto iter( iconNames_.find( type ) );
return iter == iconNames_.end() ? QString():iter.value();
}
//__________________________________________________________________________
void DefaultFolders::_insert( const QStringList& keys, Type value )
{
for( const auto& key:keys ) allFolders_.insert( File( key ), value );
if( !keys.isEmpty() ) folders_.insert( File( keys.front() ), value );
}
//__________________________________________________________________________
void DefaultFolders::_insert( const QString& key, Type value )
{
if( !key.isEmpty() )
{
allFolders_.insert( File( key ), value );
folders_.insert( File( key ), value );
}
}
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