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Diffstat (limited to 'kdemm/test/testwidget.cpp')
| -rw-r--r-- | kdemm/test/testwidget.cpp | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/kdemm/test/testwidget.cpp b/kdemm/test/testwidget.cpp new file mode 100644 index 000000000..a9a579cd1 --- /dev/null +++ b/kdemm/test/testwidget.cpp @@ -0,0 +1,194 @@ +/* This file is part of the KDE project + Copyright (C) 2004 Matthias Kretz <kretz@kde.org> + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License version 2 as published by the Free Software Foundation. + + This library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. + +*/ + +#include "testwidget.h" + +#include <kdemm/factory.h> +#include <kdemm/player.h> +#include <kdemm/channel.h> + +#include <klocale.h> +#include <kdebug.h> +#include <kurl.h> +#include <tqslider.h> +#include <tqlayout.h> +#include <tqapplication.h> +#include <tqpushbutton.h> +#include <tqlabel.h> +#include <klineedit.h> +#include <kurlcompletion.h> + +using namespace KDE::Multimedia; + +TestWidget::TestWidget() + : TQWidget( 0, 0 ) + , m_ticking( false ) +{ + c = Factory::self()->createChannel( i18n( "KDE Multimedia testprogram" ) ); + if( ! c ) + kdFatal() << "couldn't create outputdevice" << endl; + po = Factory::self()->createPlayer(); + if( ! po ) + kdFatal() << "couldn't create Player" << endl; + + if( ! po->setOutputChannel( c ) ) + kdFatal() << "PlayObject::setOutputChannel failed" << endl; + + if( ! po->state() == Player::NoMedia ) + kdFatal() << "PlayObject in wrong state 1" << endl; + + ( new TQHBoxLayout( this ) )->setAutoAdd( true ); + + m_v1slider = new TQSlider( this ); + m_v1slider->setRange( 0, 150 ); + m_v1slider->setValue( ( int )( 100 * po->volume() ) ); + connect( m_v1slider, TQT_SIGNAL( valueChanged( int ) ), TQT_SLOT( v1changed( int ) ) ); + + m_v2slider = new TQSlider( this ); + m_v2slider->setRange( 0, 150 ); + m_v2slider->setValue( ( int )( 100 * c->volume() ) ); + connect( m_v2slider, TQT_SIGNAL( valueChanged( int ) ), TQT_SLOT( v2changed( int ) ) ); + + TQFrame * frame = new TQFrame( this ); + ( new TQVBoxLayout( frame ) )->setAutoAdd( true ); + + m_seekslider = new TQSlider( frame ); + m_seekslider->setOrientation( Qt::Horizontal ); + connect( m_seekslider, TQT_SIGNAL( valueChanged( int ) ), TQT_SLOT( seek( int ) ) ); + po->setTickInterval( 100 ); + connect( po, TQT_SIGNAL( tick( long ) ), TQT_SLOT( tick( long ) ) ); + connect( po, TQT_SIGNAL( length( long ) ), TQT_SLOT( length( long ) ) ); + + m_statelabel = new TQLabel( frame ); + connect( po, TQT_SIGNAL( stateChanged( KDE::Multimedia::Player::State, KDE::Multimedia::Player::State ) ), + TQT_SLOT( stateChanged( KDE::Multimedia::Player::State ) ) ); + stateChanged( po->state() ); + + TQPushButton * pause = new TQPushButton( frame ); + pause->setText( "pause" ); + connect( pause, TQT_SIGNAL( clicked() ), po, TQT_SLOT( pause() ) ); + + TQPushButton * play = new TQPushButton( frame ); + play->setText( "play" ); + connect( play, TQT_SIGNAL( clicked() ), po, TQT_SLOT( play() ) ); + + TQPushButton * stop = new TQPushButton( frame ); + stop->setText( "stop" ); + connect( stop, TQT_SIGNAL( clicked() ), po, TQT_SLOT( stop() ) ); + + KLineEdit * file = new KLineEdit( frame ); + file->setCompletionObject( new KURLCompletion( KURLCompletion::FileCompletion ) ); + connect( file, TQT_SIGNAL( returnPressed( const TQString & ) ), TQT_SLOT( loadFile( const TQString & ) ) ); + + TQFrame * frame2 = new TQFrame( this ); + ( new TQVBoxLayout( frame2 ) )->setAutoAdd( true ); + + m_volumelabel1 = new TQLabel( frame2 ); + m_volumelabel1->setText( TQString::number( po->volume() ) ); + + m_volumelabel2 = new TQLabel( frame2 ); + m_volumelabel2->setText( TQString::number( c->volume() ) ); + + m_totaltime = new TQLabel( frame2 ); + m_totaltime->setText( TQString::number( po->totalTime() ) ); + + m_currenttime = new TQLabel( frame2 ); + m_currenttime->setText( TQString::number( po->currentTime() ) ); + + m_remainingtime = new TQLabel( frame2 ); + m_remainingtime->setText( TQString::number( po->remainingTime() ) ); + + show(); + + if( ! po->load( KURL( "/home/mkretz/Musik/qt23.mp3" ) ) ) + kdFatal() << "PlayObject::load failed" << endl; + + connect( po, TQT_SIGNAL( finished() ), qApp, TQT_SLOT( quit() ) ); + +} + +void TestWidget::v1changed( int v ) +{ + if( ! po->setVolume( ( ( float )v ) / 100 ) ) + kdDebug() << "setVolume1 failed" << endl; + m_volumelabel1->setText( TQString::number( po->volume() ) ); +} + +void TestWidget::v2changed( int v ) +{ + if( ! c->setVolume( ( ( float )v ) / 100 ) ) + kdDebug() << "setVolume2 failed" << endl; + m_volumelabel2->setText( TQString::number( c->volume() ) ); +} + +void TestWidget::tick( long t ) +{ + m_ticking = true; + m_seekslider->setValue( t ); + m_currenttime->setText( TQString::number( po->currentTime() ) ); + m_remainingtime->setText( TQString::number( po->remainingTime() ) ); + m_ticking = false; +} + +void TestWidget::stateChanged( Player::State newstate ) +{ + switch( newstate ) + { + case Player::NoMedia: + m_statelabel->setText( "NoMedia" ); + break; + case Player::Loading: + m_statelabel->setText( "Loading" ); + break; + case Player::Stopped: + m_statelabel->setText( "Stopped" ); + break; + case Player::Paused: + m_statelabel->setText( "Paused" ); + break; + case Player::Buffering: + m_statelabel->setText( "Buffering" ); + break; + case Player::Playing: + m_statelabel->setText( "Playing" ); + break; + } +} + +void TestWidget::seek( int ms ) +{ + if( ! m_ticking ) + po->seek( ms ); +} + +void TestWidget::length( long ms ) +{ + m_seekslider->setRange( 0, ms ); + m_totaltime->setText( TQString::number( po->totalTime() ) ); + m_currenttime->setText( TQString::number( po->currentTime() ) ); + m_remainingtime->setText( TQString::number( po->remainingTime() ) ); +} + +void TestWidget::loadFile( const TQString & file ) +{ + po->load( KURL( file ) ); +} + +#include "testwidget.moc" +// vim: sw=4 ts=4 noet |