root/trunk/gui/src/SoundLibrary/SoundLibraryPropertiesDialog.cpp @ 392

/*
 * Hydrogen
 * Copyright(c) 2002-2008 by Alex >Comix< Cominu [comix@users.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, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

#include <QtGui>

#include "../HydrogenApp.h"
#include "SoundLibraryPropertiesDialog.h"
#include "../InstrumentRack.h"
#include "SoundLibraryPanel.h"
#include <hydrogen/SoundLibrary.h>
#include <hydrogen/hydrogen.h>

namespace H2Core
{

//globals
Drumkit *drumkitinfo = NULL ;
Drumkit *predrumkit = NULL;
QString oldName = "";

SoundLibraryPropertiesDialog::SoundLibraryPropertiesDialog( QWidget* pParent, Drumkit *drumkitInfo, Drumkit *preDrumKit )
 : QDialog( pParent )
 , Object( "SoundLibraryPropertiesDialog" )
{
        setupUi( this );
        INFOLOG( "INIT" );
        setWindowTitle( trUtf8( "SoundLibrary Properties" ) );  
        setFixedSize( width(), height() );
        predrumkit = preDrumKit;

        //display the current drumkit infos into the qlineedit
        if ( drumkitInfo != NULL ){
                drumkitinfo = drumkitInfo;
                nameTxt->setText( QString( drumkitInfo->getName() ) );
                oldName = drumkitInfo->getName();
                authorTxt->setText( QString( drumkitInfo->getAuthor() ) );
                infoTxt->append( QString( drumkitInfo->getInfo() ) );
                licenseTxt->setText( QString( drumkitInfo->getLicense() ) );
        }

}




SoundLibraryPropertiesDialog::~SoundLibraryPropertiesDialog()
{
        INFOLOG( "DESTROY" );

}



void SoundLibraryPropertiesDialog::on_saveBtn_clicked()
{
        
        bool reload = false;

        //load the selected drumkit to save it correct.... later the old drumkit will be reloaded 
        if ( drumkitinfo != NULL ){
                if ( Hydrogen::get_instance()->getCurrentDrumkitname() != drumkitinfo->getName() ){
                        Hydrogen::get_instance()->loadDrumkit( drumkitinfo );
                        Hydrogen::get_instance()->getSong()->__is_modified = true;      
                }
        }
                
        //check the drumkit name. if the name is a new one, one qmessagebox with question "are you sure" will displayed.
        if ( nameTxt->text() != oldName  ){
                int res = QMessageBox::information( this, "Hydrogen", tr( "Warning! You're changing the drumkit name. This creates a new drumkit with this name.\nAre you sure?"), tr("&Ok"), tr("&Cancel"), 0, 1 );
                if ( res == 1 ) {
                        return;
                }
                else
                {       
                        reload = true;
                }
        }

        //save the drumkit      
        H2Core::Drumkit::save(
                        nameTxt->text(),
                        authorTxt->text(),
                        infoTxt->toHtml(),
                        licenseTxt->text()
        );
        
        //check the name and set the drumkitinfo to current drumkit
        if ( drumkitinfo != NULL && nameTxt->text() != "" ){
                drumkitinfo->setName( nameTxt->text() );
                drumkitinfo->setAuthor( authorTxt->text() );
                drumkitinfo->setInfo( infoTxt->toHtml() );
                drumkitinfo->setLicense( licenseTxt->text() );
        }
        

        //check pre loaded drumkit name  and reload the old drumkit 
        if ( predrumkit != NULL ){
                Hydrogen::get_instance()->loadDrumkit( predrumkit );
                Hydrogen::get_instance()->getSong()->__is_modified = true;
        }

        //reload if necessary
        if ( reload == true ){
                HydrogenApp::getInstance()->getInstrumentRack()->getSoundLibraryPanel()->updateDrumkitList();
        }

        accept();
        
}

}