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/****************************************************************************
Copyright (C) 2005 - 2011 Filipe AZEVEDO & The Monkey Studio Team
http://monkeystudio.org licensing under the GNU GPL.
This program 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 program 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, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
****************************************************************************/
#include "TranslationDialog.h"
#include "ui_TranslationDialog.h"
#include "TranslationManager.h"
#include "pIconManager.h"
#include <pPathListEditor.h>
#include <QFileDialog>
#include <QDebug>
TranslationDialog::TranslationDialog( TranslationManager* translationManager, QWidget* parent )
: QDialog( parent )
{
Q_ASSERT( translationManager );
mTranslationManager = translationManager;
//setAttribute( Qt::WA_DeleteOnClose );
ui = new Ui::TranslationDialog;
ui->setupUi( this );
ui->tbReload->click();
}
TranslationDialog::~TranslationDialog()
{
delete ui;
}
QString TranslationDialog::selectedLocale() const
{
const QTreeWidgetItem* currentItem = ui->twLocales->selectedItems().value( 0 );
return currentItem ? currentItem->data( 0, Qt::UserRole ).toString() : mTranslationManager->currentLocale().name();
}
QString TranslationDialog::getLocale( TranslationManager* translationManager, QWidget* parent )
{
TranslationDialog dlg( translationManager, parent );
if ( dlg.exec() == QDialog::Accepted ) {
return dlg.selectedLocale();
}
return QString::null;
}
void TranslationDialog::on_tbLocate_clicked()
{
QDialog dlg( this );
pPathListEditor editor( this, tr( "Choose folders containg your application translations" ), QApplication::applicationDirPath() );
QDialogButtonBox buttons( this );
QVBoxLayout vl( &dlg );
vl.addWidget( &editor );
vl.addWidget( &buttons );
buttons.setStandardButtons( QDialogButtonBox::Cancel | QDialogButtonBox::Ok );
editor.setValues( mTranslationManager->translationsPaths() );
connect( &buttons, SIGNAL( rejected() ), &dlg, SLOT( reject() ) );
connect( &buttons, SIGNAL( accepted() ), &dlg, SLOT( accept() ) );
if ( dlg.exec() == QDialog::Rejected ) {
return;
}
mTranslationManager->setTranslationsPaths( editor.values() );
ui->tbReload->click();
}
QTreeWidgetItem* TranslationDialog::newItem( const QLocale& locale )
{
const QString language = QLocale::languageToString( locale.language() );
const QString country = QLocale::countryToString( locale.country() );
const QString countryCode = locale.name().section( '_', 1 );
QTreeWidgetItem* item = new QTreeWidgetItem;
item->setIcon( 0, pIconManager::icon( QString( "%1.png" ).arg( countryCode.toLower() ), ":/country-flags" ) );
item->setText( 0, QString( "%1 (%2)" ).arg( language ).arg( country ) );
item->setToolTip( 0, locale.name() );
item->setData( 0, Qt::UserRole, locale.name() );
return item;
}
QTreeWidgetItem* TranslationDialog::rootItem( const QLocale& locale )
{
QTreeWidgetItem* item = mRootItems.value( locale.name() );
if ( !item ) {
item = newItem( locale );
ui->twLocales->addTopLevelItem( item );
mRootItems[ locale.name() ] = item;
}
return item;
}
void TranslationDialog::on_tbReload_clicked()
{
// reload translations if needed
if ( mTranslationManager->availableLocales().isEmpty() ) {
mTranslationManager->reloadTranslations();
}
// keep current locale
const QString currentLocale = selectedLocale();
// clear items
ui->twLocales->clear();
mRootItems.clear();
// create new ones
foreach ( const QLocale& _locale, mTranslationManager->availableQLocales() ) {
const QLocale locale = _locale.language() == QLocale::C ? QLocale( QLocale::English ) : _locale;
QTreeWidgetItem* rootItem = this->rootItem( QLocale( locale.language() ) );
if ( rootItem->data( 0, Qt::UserRole ).toString() == locale.name() ) {
continue;
}
rootItem->addChild( newItem( locale ) );
}
// sort items
ui->twLocales->sortByColumn( 0, Qt::AscendingOrder );
// restore locale
QAbstractItemModel* model = ui->twLocales->model();
QModelIndex index = model->match( model->index( 0, 0 ), Qt::UserRole, currentLocale, 1, Qt::MatchFixedString | Qt::MatchWrap ).value( 0 );
if ( !index.isValid() ) {
index = model->match( model->index( 0, 0 ), Qt::UserRole, currentLocale, 1, Qt::MatchStartsWith | Qt::MatchWrap ).value( 0 );
}
ui->twLocales->setCurrentIndex( index );
}
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