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/*
Copyright (c) 2001 Marc Mutz <mutz@kde.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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "soundtestwidget.h"
#include <KFileDialog>
#include <KIconLoader>
#include <KLocalizedString>
#include <KUrlRequester>
#include <KLineEdit>
#include <KStandardDirs>
#include <QHBoxLayout>
#include <QPushButton>
#include <phonon/mediaobject.h>
using namespace MailCommon;
SoundTestWidget::SoundTestWidget( QWidget *parent )
: QWidget( parent )
{
QHBoxLayout *layout = new QHBoxLayout( this );
layout->setMargin( 0 );
m_playButton = new QPushButton( this );
m_playButton->setIcon( KIcon( QLatin1String("arrow-right") ) );
m_playButton->setIconSize( QSize( KIconLoader::SizeSmall, KIconLoader::SizeSmall ) );
m_playButton->setToolTip(i18n("Play"));
layout->addWidget( m_playButton );
m_urlRequester = new KUrlRequester( this );
layout->addWidget( m_urlRequester );
connect( m_playButton, SIGNAL(clicked()),
SLOT(playSound()) );
connect( m_urlRequester, SIGNAL(openFileDialog(KUrlRequester*)),
SLOT(openSoundDialog(KUrlRequester*)) );
connect( m_urlRequester->lineEdit(), SIGNAL(textChanged(QString)),
SLOT(slotUrlChanged(QString)) );
slotUrlChanged( m_urlRequester->lineEdit()->text() );
}
SoundTestWidget::~SoundTestWidget()
{
}
void SoundTestWidget::slotUrlChanged( const QString &url )
{
m_playButton->setEnabled( !url.isEmpty() );
emit textChanged( url );
}
void SoundTestWidget::openSoundDialog( KUrlRequester * )
{
static bool init = true;
if ( !init ) {
return;
}
init = false;
KFileDialog *fileDialog = m_urlRequester->fileDialog();
fileDialog->setCaption( i18n( "Select Sound File" ) );
QStringList filters;
filters << QLatin1String("audio/x-wav")
<< QLatin1String("audio/mpeg")
<< QLatin1String("application/ogg")
<< QLatin1String("audio/x-adpcm");
fileDialog->setMimeFilter( filters );
const QStringList soundDirs = KGlobal::dirs()->resourceDirs( "sound" );
if ( !soundDirs.isEmpty() ) {
KUrl soundURL;
QDir dir;
dir.setFilter( QDir::Files | QDir::Readable );
foreach ( const QString &soundDir, soundDirs ) {
dir = soundDir;
if ( dir.isReadable() && dir.count() > 2 ) {
soundURL.setPath( soundDir );
fileDialog->setUrl( soundURL );
break;
}
}
}
}
void SoundTestWidget::playSound()
{
const QString parameter = m_urlRequester->lineEdit()->text();
if ( parameter.isEmpty() ) {
return ;
}
const QString file = QLatin1String( "file:" );
const QString play = ( parameter.startsWith( file ) ?
parameter.mid( file.length() ) :
parameter );
Phonon::MediaObject *player = Phonon::createPlayer( Phonon::NotificationCategory, QUrl::fromLocalFile(play) );
player->play();
connect( player, SIGNAL(finished()), player, SLOT(deleteLater()) );
}
QString SoundTestWidget::url() const
{
return m_urlRequester->lineEdit()->text();
}
void SoundTestWidget::setUrl( const QString &url )
{
m_urlRequester->lineEdit()->setText(url);
}
void SoundTestWidget::clear()
{
m_urlRequester->lineEdit()->clear();
}
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