SongPropertiesDialog.cpp

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/*
 * Hydrogen
 * Copyright(c) 2002-2008 by Alex >Comix< Cominu [comix@users.sourceforge.net]
 * Copyright(c) 2008-2025 The hydrogen development team [hydrogen-devel@lists.sourceforge.net]
 *
 * http://www.hydrogen-music.org
 *
 * 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, see https://www.gnu.org/licenses
 *
 */
 
#include "CommonStrings.h"
#include "SongPropertiesDialog.h"
 
#include <core/Basics/Song.h>
#include <core/Hydrogen.h>
#include <core/License.h>
 
#include <QPixmap>
 
using namespace H2Core;
 
SongPropertiesDialog::SongPropertiesDialog(QWidget* parent)
 : QDialog(parent)
{
        setupUi( this );
        
        auto pCommonStrings = HydrogenApp::get_instance()->getCommonStrings();
 
        adjustSize();
        setMaximumSize( width(), height() );
        setMinimumSize( width(), height() );
 
        setWindowTitle( tr( "Song properties" ) );
 
        std::shared_ptr<Song> pSong = Hydrogen::get_instance()->getSong();
        songNameTxt->setText( pSong->getName() );
 
        authorTxt->setText( pSong->getAuthor() );
        notesTxt->append( pSong->getNotes() );
        connect( licenseComboBox, SIGNAL( currentIndexChanged( int ) ),
                         this, SLOT( licenseComboBoxChanged( int ) ) );
 
        setupLicenseComboBox( licenseComboBox );
        
        licenseComboBox->setToolTip( pCommonStrings->getLicenseComboToolTip() );
        licenseStringTxt->setToolTip( pCommonStrings->getLicenseStringToolTip() );
        
        licenseComboBox->setCurrentIndex( static_cast<int>( pSong->getLicense().getType() ) );
        licenseStringTxt->setText( pSong->getLicense().getLicenseString() );
        if ( pSong->getLicense().getType() == License::Unspecified ) {
                licenseStringTxt->hide();
        }
}
 
 
 
SongPropertiesDialog::~SongPropertiesDialog()
{
}
 
void SongPropertiesDialog::licenseComboBoxChanged( int ) {
 
        licenseStringTxt->setText( License::LicenseTypeToQString(
                static_cast<License::LicenseType>( licenseComboBox->currentIndex() ) ) );
 
        if ( licenseComboBox->currentIndex() == static_cast<int>( License::Unspecified ) ) {
                licenseStringTxt->hide();
        }
        else {
                licenseStringTxt->show();
        }
}
 
void SongPropertiesDialog::on_cancelBtn_clicked()
{
        reject();
}
 
void SongPropertiesDialog::on_okBtn_clicked()
{
        auto pHydrogen = Hydrogen::get_instance();
        auto pSong = pHydrogen->getSong();
 
        bool bIsModified = false;
        if ( songNameTxt->text() != pSong->getName() ) {
                pSong->setName( songNameTxt->text() );
                bIsModified = true;
        }
        if ( pSong->getAuthor() != authorTxt->text() ) {
                pSong->setAuthor( authorTxt->text() );
                bIsModified = true;
        }
        if ( pSong->getNotes() != notesTxt->toPlainText() ) {
                pSong->setNotes( notesTxt->toPlainText() );
                bIsModified = true;
        }
 
        QString sNewLicenseString( licenseStringTxt->text() );
        if ( licenseComboBox->currentIndex() ==
                 static_cast<int>(License::Unspecified) ) {
                sNewLicenseString = "";
        }
        License newLicense( sNewLicenseString );
        if ( pSong->getLicense() != newLicense ) {
                pSong->setLicense( newLicense );
                bIsModified = true;
        }
 
        if ( bIsModified ) {
                pHydrogen->setIsModified( true );
        }
 
        accept();
}