| -rw-r--r-- | core/multimedia/opieplayer/audiodevice.cpp | 292 | ||||
| -rw-r--r-- | core/multimedia/opieplayer/audiowidget.cpp | 2 | ||||
| -rw-r--r-- | core/multimedia/opieplayer/loopcontrol.cpp | 384 | ||||
| -rw-r--r-- | core/multimedia/opieplayer/mediaplayer.cpp | 1 | ||||
| -rw-r--r-- | core/multimedia/opieplayer/mediaplayerstate.cpp | 80 | ||||
| -rw-r--r-- | core/multimedia/opieplayer/playlistwidget.cpp | 43 |
6 files changed, 406 insertions, 396 deletions
diff --git a/core/multimedia/opieplayer/audiodevice.cpp b/core/multimedia/opieplayer/audiodevice.cpp index 3262e38..4c5f12d 100644 --- a/core/multimedia/opieplayer/audiodevice.cpp +++ b/core/multimedia/opieplayer/audiodevice.cpp @@ -1,378 +1,378 @@ /********************************************************************** -** Copyright (C) 2000 Trolltech AS. All rights reserved. -** -** This file is part of Qtopia Environment. -** -** This file may be distributed and/or modified under the terms of the -** GNU General Public License version 2 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. -** -** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE -** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -** -** See http://www.trolltech.com/gpl/ for GPL licensing information. -** -** Contact info@trolltech.com if any conditions of this licensing are -** not clear to you. -** -**********************************************************************/ + ** Copyright (C) 2000 Trolltech AS. All rights reserved. + ** + ** This file is part of Qtopia Environment. + ** + ** This file may be distributed and/or modified under the terms of the + ** GNU General Public License version 2 as published by the Free Software + ** Foundation and appearing in the file LICENSE.GPL included in the + ** packaging of this file. + ** + ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE + ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + ** + ** See http://www.trolltech.com/gpl/ for GPL licensing information. + ** + ** Contact info@trolltech.com if any conditions of this licensing are + ** not clear to you. + ** + **********************************************************************/ // L.J.Potter added better error code Fri 02-15-2002 14:37:47 #include <stdlib.h> #include <stdio.h> #include <qpe/qpeapplication.h> #include <qpe/config.h> #include "audiodevice.h" #if ( defined Q_WS_QWS || defined(_WS_QWS_) ) && !defined(QT_NO_COP) #include "qpe/qcopenvelope_qws.h" #endif -#ifdef Q_WS_WIN -#include <windows.h> -#include <mmsystem.h> -#include <mmreg.h> -#endif - +// #ifdef Q_WS_WIN +// #include <windows.h> +// #include <mmsystem.h> +// #include <mmreg.h> +// #endif #if defined(Q_WS_X11) || defined(Q_WS_QWS) #include <fcntl.h> #include <sys/ioctl.h> #include <sys/soundcard.h> #include <sys/stat.h> #include <sys/time.h> #include <sys/types.h> #include <unistd.h> #endif -#if defined(Q_OS_WIN32) -static const int expectedBytesPerMilliSecond = 2 * 2 * 44000 / 1000; -static const int timerResolutionMilliSeconds = 30; -static const int sound_fragment_bytes = timerResolutionMilliSeconds * expectedBytesPerMilliSecond; -#else +// #if defined(Q_OS_WIN32) +// static const int expectedBytesPerMilliSecond = 2 * 2 * 44000 / 1000; +// static const int timerResolutionMilliSeconds = 30; +// static const int sound_fragment_bytes = timerResolutionMilliSeconds * expectedBytesPerMilliSecond; +// #else # if defined(QT_QWS_IPAQ) static const int sound_fragment_shift = 14; # else static const int sound_fragment_shift = 16; # endif static const int sound_fragment_bytes = (1<<sound_fragment_shift); -#endif +//#endif class AudioDevicePrivate { public: int handle; unsigned int frequency; unsigned int channels; unsigned int bytesPerSample; unsigned int bufferSize; -#ifndef Q_OS_WIN32 +//#ifndef Q_OS_WIN32 bool can_GETOSPACE; char* unwrittenBuffer; unsigned int unwritten; -#endif +//#endif static int dspFd; static bool muted; static unsigned int leftVolume; static unsigned int rightVolume; }; #ifdef Q_WS_QWS // This is for keeping the device open in-between playing files when // the device makes clicks and it starts to drive you insane! :) // Best to have the device not open when not using it though //#define KEEP_DEVICE_OPEN #endif int AudioDevicePrivate::dspFd = 0; bool AudioDevicePrivate::muted = FALSE; unsigned int AudioDevicePrivate::leftVolume = 0; unsigned int AudioDevicePrivate::rightVolume = 0; void AudioDevice::getVolume( unsigned int& leftVolume, unsigned int& rightVolume, bool &muted ) { muted = AudioDevicePrivate::muted; unsigned int volume; -#ifdef Q_OS_WIN32 - HWAVEOUT handle; - WAVEFORMATEX formatData; - formatData.cbSize = sizeof(WAVEFORMATEX); - formatData.wFormatTag = WAVE_FORMAT_PCM; - formatData.nAvgBytesPerSec = 4 * 44000; - formatData.nBlockAlign = 4; - formatData.nChannels = 2; - formatData.nSamplesPerSec = 44000; - formatData.wBitsPerSample = 16; - waveOutOpen(&handle, WAVE_MAPPER, &formatData, 0L, 0L, CALLBACK_NULL); - if ( waveOutGetVolume( handle, (LPDWORD)&volume ) ) -// qDebug( "get volume of audio device failed" ); - waveOutClose( handle ); - leftVolume = volume & 0xFFFF; - rightVolume = volume >> 16; -#else +// #ifdef Q_OS_WIN32 +// HWAVEOUT handle; +// WAVEFORMATEX formatData; +// formatData.cbSize = sizeof(WAVEFORMATEX); +// formatData.wFormatTag = WAVE_FORMAT_PCM; +// formatData.nAvgBytesPerSec = 4 * 44000; +// formatData.nBlockAlign = 4; +// formatData.nChannels = 2; +// formatData.nSamplesPerSec = 44000; +// formatData.wBitsPerSample = 16; +// waveOutOpen(&handle, WAVE_MAPPER, &formatData, 0L, 0L, CALLBACK_NULL); +// if ( waveOutGetVolume( handle, (LPDWORD)&volume ) ) +// // qDebug( "get volume of audio device failed" ); +// waveOutClose( handle ); +// leftVolume = volume & 0xFFFF; +// rightVolume = volume >> 16; +// #else int mixerHandle = open( "/dev/mixer", O_RDWR ); if ( mixerHandle >= 0 ) { if(ioctl( mixerHandle, MIXER_READ(0), &volume )==-1) - perror("ioctl(\"MIXER_READ\")"); + perror("ioctl(\"MIXER_READ\")"); close( mixerHandle ); } else perror("open(\"/dev/mixer\")"); leftVolume = ((volume & 0x00FF) << 16) / 101; rightVolume = ((volume & 0xFF00) << 8) / 101; -#endif +//#endif } void AudioDevice::setVolume( unsigned int leftVolume, unsigned int rightVolume, bool muted ) { AudioDevicePrivate::muted = muted; if ( muted ) { - AudioDevicePrivate::leftVolume = leftVolume; - AudioDevicePrivate::rightVolume = rightVolume; - leftVolume = 0; - rightVolume = 0; + AudioDevicePrivate::leftVolume = leftVolume; + AudioDevicePrivate::rightVolume = rightVolume; + leftVolume = 0; + rightVolume = 0; } else { leftVolume = ( (int) leftVolume < 0 ) ? 0 : (( leftVolume > 0xFFFF ) ? 0xFFFF : leftVolume ); - rightVolume = ( (int)rightVolume < 0 ) ? 0 : (( rightVolume > 0xFFFF ) ? 0xFFFF : rightVolume ); + rightVolume = ( (int)rightVolume < 0 ) ? 0 : (( rightVolume > 0xFFFF ) ? 0xFFFF : rightVolume ); } -#ifdef Q_OS_WIN32 - HWAVEOUT handle; - WAVEFORMATEX formatData; - formatData.cbSize = sizeof(WAVEFORMATEX); - formatData.wFormatTag = WAVE_FORMAT_PCM; - formatData.nAvgBytesPerSec = 4 * 44000; - formatData.nBlockAlign = 4; - formatData.nChannels = 2; - formatData.nSamplesPerSec = 44000; - formatData.wBitsPerSample = 16; - waveOutOpen(&handle, WAVE_MAPPER, &formatData, 0L, 0L, CALLBACK_NULL); - unsigned int volume = (rightVolume << 16) | leftVolume; - if ( waveOutSetVolume( handle, volume ) ) -// qDebug( "set volume of audio device failed" ); - waveOutClose( handle ); -#else - // Volume can be from 0 to 100 which is 101 distinct values +// #ifdef Q_OS_WIN32 +// HWAVEOUT handle; +// WAVEFORMATEX formatData; +// formatData.cbSize = sizeof(WAVEFORMATEX); +// formatData.wFormatTag = WAVE_FORMAT_PCM; +// formatData.nAvgBytesPerSec = 4 * 44000; +// formatData.nBlockAlign = 4; +// formatData.nChannels = 2; +// formatData.nSamplesPerSec = 44000; +// formatData.wBitsPerSample = 16; +// waveOutOpen(&handle, WAVE_MAPPER, &formatData, 0L, 0L, CALLBACK_NULL); +// unsigned int volume = (rightVolume << 16) | leftVolume; +// if ( waveOutSetVolume( handle, volume ) ) +// // qDebug( "set volume of audio device failed" ); +// waveOutClose( handle ); +// #else + // Volume can be from 0 to 100 which is 101 distinct values unsigned int rV = (rightVolume * 101) >> 16; # if 0 unsigned int lV = (leftVolume * 101) >> 16; unsigned int volume = ((rV << 8) & 0xFF00) | (lV & 0x00FF); int mixerHandle = 0; if ( ( mixerHandle = open( "/dev/mixer", O_RDWR ) ) >= 0 ) { if(ioctl( mixerHandle, MIXER_WRITE(0), &volume ) ==-1) perror("ioctl(\"MIXER_WRITE\")"); close( mixerHandle ); } else perror("open(\"/dev/mixer\")"); # else - // This is the way this has to be done now I guess, doesn't allow for - // independant right and left channel setting, or setting for different outputs + // This is the way this has to be done now I guess, doesn't allow for + // independant right and left channel setting, or setting for different outputs Config cfg("Sound"); cfg.setGroup("System"); cfg.writeEntry("Volume",(int)rV); # endif -#endif +//#endif // qDebug( "setting volume to: 0x%x", volume ); #if ( defined Q_WS_QWS || defined(_WS_QWS_) ) && !defined(QT_NO_COP) - // Send notification that the volume has changed + // Send notification that the volume has changed QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << muted; #endif } AudioDevice::AudioDevice( unsigned int f, unsigned int chs, unsigned int bps ) { - qDebug("creating new audio device"); + qDebug("creating new audio device"); QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << TRUE; - d = new AudioDevicePrivate; + d = new AudioDevicePrivate; d->frequency = f; d->channels = chs; d->bytesPerSample = bps; qDebug("%d",bps); int format=0; if( bps == 8) format = AFMT_U8; else if( bps <= 0) format = AFMT_S16_LE; else format = AFMT_S16_LE; qDebug("AD- freq %d, channels %d, b/sample %d, bitrate %d",f,chs,bps,format); connect( qApp, SIGNAL( volumeChanged(bool) ), this, SLOT( volumeChanged(bool) ) ); int fragments = 0x10000 * 8 + sound_fragment_shift; int capabilities = 0; #ifdef KEEP_DEVICE_OPEN if ( AudioDevicePrivate::dspFd == 0 ) { #endif - if ( ( d->handle = ::open( "/dev/dsp", O_WRONLY ) ) < 0 ) { - perror("open(\"/dev/dsp\") sending to /dev/null instead"); - d->handle = ::open( "/dev/null", O_WRONLY ); - } + if ( ( d->handle = ::open( "/dev/dsp", O_WRONLY ) ) < 0 ) { + perror("open(\"/dev/dsp\") sending to /dev/null instead"); + d->handle = ::open( "/dev/null", O_WRONLY ); + } #ifdef KEEP_DEVICE_OPEN - AudioDevicePrivate::dspFd = d->handle; + AudioDevicePrivate::dspFd = d->handle; } else { d->handle = AudioDevicePrivate::dspFd; } #endif if(ioctl( d->handle, SNDCTL_DSP_GETCAPS, &capabilities )==-1) perror("ioctl(\"SNDCTL_DSP_GETCAPS\")"); if(ioctl( d->handle, SNDCTL_DSP_SETFRAGMENT, &fragments )==-1) perror("ioctl(\"SNDCTL_DSP_SETFRAGMENT\")"); if(ioctl( d->handle, SNDCTL_DSP_SETFMT, & format )==-1) perror("ioctl(\"SNDCTL_DSP_SETFMT\")"); qDebug("freq %d", d->frequency); if(ioctl( d->handle, SNDCTL_DSP_SPEED, &d->frequency )==-1) perror("ioctl(\"SNDCTL_DSP_SPEED\")"); qDebug("channels %d",d->channels); if ( ioctl( d->handle, SNDCTL_DSP_CHANNELS, &d->channels ) == -1 ) { d->channels = ( d->channels == 1 ) ? 2 : d->channels; if(ioctl( d->handle, SNDCTL_DSP_CHANNELS, &d->channels )==-1) perror("ioctl(\"SNDCTL_DSP_CHANNELS\")"); } d->bufferSize = sound_fragment_bytes; d->unwrittenBuffer = new char[d->bufferSize]; d->unwritten = 0; d->can_GETOSPACE = TRUE; // until we find otherwise - //if ( chs != d->channels ) qDebug( "Wanted %d, got %d channels", chs, d->channels ); - //if ( f != d->frequency ) qDebug( "wanted %dHz, got %dHz", f, d->frequency ); - //if ( capabilities & DSP_CAP_BATCH ) qDebug( "Sound card has local buffer" ); - //if ( capabilities & DSP_CAP_REALTIME )qDebug( "Sound card has realtime sync" ); - //if ( capabilities & DSP_CAP_TRIGGER ) qDebug( "Sound card has precise trigger" ); - //if ( capabilities & DSP_CAP_MMAP ) qDebug( "Sound card can mmap" ); + //if ( chs != d->channels ) qDebug( "Wanted %d, got %d channels", chs, d->channels ); + //if ( f != d->frequency ) qDebug( "wanted %dHz, got %dHz", f, d->frequency ); + //if ( capabilities & DSP_CAP_BATCH ) qDebug( "Sound card has local buffer" ); + //if ( capabilities & DSP_CAP_REALTIME )qDebug( "Sound card has realtime sync" ); + //if ( capabilities & DSP_CAP_TRIGGER ) qDebug( "Sound card has precise trigger" ); + //if ( capabilities & DSP_CAP_MMAP ) qDebug( "Sound card can mmap" ); QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << FALSE; } AudioDevice::~AudioDevice() { qDebug("destryo audiodevice"); - QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << TRUE; + QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << TRUE; -#ifdef Q_OS_WIN32 - waveOutClose( (HWAVEOUT)d->handle ); -#else +// #ifdef Q_OS_WIN32 +// waveOutClose( (HWAVEOUT)d->handle ); +// #else # ifndef KEEP_DEVICE_OPEN close( d->handle ); // Now it should be safe to shut the handle # endif delete d->unwrittenBuffer; delete d; -#endif +//#endif + QCopEnvelope( "QPE/System", "volumeChange(bool)" ) << FALSE; } void AudioDevice::volumeChanged( bool muted ) { AudioDevicePrivate::muted = muted; } void AudioDevice::write( char *buffer, unsigned int length ) { -#ifdef Q_OS_WIN32 - // returns immediately and (to be implemented) emits completedIO() when finished writing - WAVEHDR *lpWaveHdr = (WAVEHDR *)malloc( sizeof(WAVEHDR) ); - // maybe the buffer should be copied so that this fool proof, but its a performance hit - lpWaveHdr->lpData = buffer; - lpWaveHdr->dwBufferLength = length; - lpWaveHdr->dwFlags = 0L; - lpWaveHdr->dwLoops = 0L; - waveOutPrepareHeader( (HWAVEOUT)d->handle, lpWaveHdr, sizeof(WAVEHDR) ); - // waveOutWrite returns immediately. the data is sent in the background. - if ( waveOutWrite( (HWAVEOUT)d->handle, lpWaveHdr, sizeof(WAVEHDR) ) ) - qDebug( "failed to write block to audio device" ); - // emit completedIO(); -#else +// #ifdef Q_OS_WIN32 +// // returns immediately and (to be implemented) emits completedIO() when finished writing +// WAVEHDR *lpWaveHdr = (WAVEHDR *)malloc( sizeof(WAVEHDR) ); +// // maybe the buffer should be copied so that this fool proof, but its a performance hit +// lpWaveHdr->lpData = buffer; +// lpWaveHdr->dwBufferLength = length; +// lpWaveHdr->dwFlags = 0L; +// lpWaveHdr->dwLoops = 0L; +// waveOutPrepareHeader( (HWAVEOUT)d->handle, lpWaveHdr, sizeof(WAVEHDR) ); +// // waveOutWrite returns immediately. the data is sent in the background. +// if ( waveOutWrite( (HWAVEOUT)d->handle, lpWaveHdr, sizeof(WAVEHDR) ) ) +// qDebug( "failed to write block to audio device" ); +// // emit completedIO(); +// #else int t = ::write( d->handle, buffer, length ); if ( t<0 ) t = 0; if ( t != (int)length) { - qDebug("Ahhh!! memcpys 1"); - memcpy(d->unwrittenBuffer,buffer+t,length-t); - d->unwritten = length-t; + qDebug("Ahhh!! memcpys 1"); + memcpy(d->unwrittenBuffer,buffer+t,length-t); + d->unwritten = length-t; } -#endif +//#endif } unsigned int AudioDevice::channels() const { return d->channels; } unsigned int AudioDevice::frequency() const { return d->frequency; } unsigned int AudioDevice::bytesPerSample() const { return d->bytesPerSample; } unsigned int AudioDevice::bufferSize() const { return d->bufferSize; } unsigned int AudioDevice::canWrite() const { -#ifdef Q_OS_WIN32 - return bufferSize(); // Any better? -#else +// #ifdef Q_OS_WIN32 +// return bufferSize(); // Any better? +// #else audio_buf_info info; if ( d->can_GETOSPACE && ioctl(d->handle,SNDCTL_DSP_GETOSPACE,&info) ) { - d->can_GETOSPACE = FALSE; - fcntl( d->handle, F_SETFL, O_NONBLOCK ); + d->can_GETOSPACE = FALSE; + fcntl( d->handle, F_SETFL, O_NONBLOCK ); } if ( d->can_GETOSPACE ) { - int t = info.fragments * sound_fragment_bytes; - return QMIN(t,(int)bufferSize()); + int t = info.fragments * sound_fragment_bytes; + return QMIN(t,(int)bufferSize()); } else { - if ( d->unwritten ) { - int t = ::write( d->handle, d->unwrittenBuffer, d->unwritten ); - if ( t<0 ) t = 0; - if ( (unsigned)t!=d->unwritten ) { - memcpy(d->unwrittenBuffer,d->unwrittenBuffer+t,d->unwritten-t); - d->unwritten -= t; - } else { - d->unwritten = 0; - } - } - if ( d->unwritten ) - return 0; - else - return d->bufferSize; + if ( d->unwritten ) { + int t = ::write( d->handle, d->unwrittenBuffer, d->unwritten ); + if ( t<0 ) t = 0; + if ( (unsigned)t!=d->unwritten ) { + memcpy(d->unwrittenBuffer,d->unwrittenBuffer+t,d->unwritten-t); + d->unwritten -= t; + } else { + d->unwritten = 0; + } + } + if ( d->unwritten ) + return 0; + else + return d->bufferSize; } -#endif +//#endif } int AudioDevice::bytesWritten() { -#ifdef Q_OS_WIN32 - MMTIME pmmt = { TIME_BYTES, 0 }; - if ( ( waveOutGetPosition( (HWAVEOUT)d->handle, &pmmt, sizeof(MMTIME) ) != MMSYSERR_NOERROR ) || ( pmmt.wType != TIME_BYTES ) ) { - qDebug( "failed to get audio device position" ); - return -1; - } - return pmmt.u.cb; -#else +// #ifdef Q_OS_WIN32 +// MMTIME pmmt = { TIME_BYTES, 0 }; +// if ( ( waveOutGetPosition( (HWAVEOUT)d->handle, &pmmt, sizeof(MMTIME) ) != MMSYSERR_NOERROR ) || ( pmmt.wType != TIME_BYTES ) ) { +// qDebug( "failed to get audio device position" ); +// return -1; +// } +// return pmmt.u.cb; +// #else int buffered = 0; if ( ioctl( d->handle, SNDCTL_DSP_GETODELAY, &buffered ) ) { - qDebug( "failed to get audio device position" ); - return -1; + qDebug( "failed to get audio device position" ); + return -1; } return buffered; -#endif +//#endif } diff --git a/core/multimedia/opieplayer/audiowidget.cpp b/core/multimedia/opieplayer/audiowidget.cpp index ac8c935..54e7ceb 100644 --- a/core/multimedia/opieplayer/audiowidget.cpp +++ b/core/multimedia/opieplayer/audiowidget.cpp @@ -50,203 +50,203 @@ MediaButton audioButtons[] = { { 3*30-15+xo, 3*30-13+yo, 0, TRUE, TRUE, FALSE, FALSE }, // play { 1*30+xo, 5*30+yo, 2, FALSE, FALSE, FALSE, FALSE }, // stop { 5*30+xo, 5*30+yo, 2, TRUE, FALSE, FALSE, FALSE }, // pause { 6*30-5+xo, 3*30+yo, 1, FALSE, FALSE, FALSE, FALSE }, // next { 0*30+5+xo, 3*30+yo, 1, FALSE, FALSE, FALSE, FALSE }, // previous { 3*30+xo, 0*30+5+yo, 3, FALSE, FALSE, FALSE, FALSE }, // volume up { 3*30+xo, 6*30-5+yo, 3, FALSE, FALSE, FALSE, FALSE }, // volume down { 5*30+xo, 1*30+yo, 0, TRUE, FALSE, FALSE, FALSE }, // repeat/loop { 1*30+xo, 1*30+yo, 0, FALSE, FALSE, FALSE, FALSE } // playlist }; static const int numButtons = (sizeof(audioButtons)/sizeof(MediaButton)); AudioWidget::AudioWidget(QWidget* parent, const char* name, WFlags f) : QWidget( parent, name, f ) { setCaption( tr("OpiePlayer") ); Config cfg("OpiePlayer"); cfg.setGroup("AudioWidget"); // QGridLayout *layout = new QGridLayout( this ); // layout->setSpacing( 2); // layout->setMargin( 2); QString backgroundPix, buttonsAllPix, buttonsBigPix, controlsPix, animatedPix; backgroundPix=cfg.readEntry( " backgroundPix", "opieplayer/metalFinish"); buttonsAllPix=cfg.readEntry( "buttonsAllPix","opieplayer/mediaButtonsAll"); buttonsBigPix=cfg.readEntry( "buttonsBigPix","opieplayer/mediaButtonsBig"); controlsPix=cfg.readEntry( "controlsPix","opieplayer/mediaControls"); animatedPix=cfg.readEntry( "animatedPix", "opieplayer/animatedButton"); setBackgroundPixmap( Resource::loadPixmap( backgroundPix) ); pixmaps[0] = new QPixmap( Resource::loadPixmap( buttonsAllPix ) ); pixmaps[1] = new QPixmap( Resource::loadPixmap( buttonsBigPix ) ); pixmaps[2] = new QPixmap( Resource::loadPixmap( controlsPix ) ); pixmaps[3] = new QPixmap( Resource::loadPixmap( animatedPix) ); songInfo = new Ticker( this ); songInfo->setFocusPolicy( QWidget::NoFocus ); songInfo->setGeometry( QRect( 7, 3, 220, 20 ) ); // layout->addMultiCellWidget( songInfo, 0, 0, 0, 2 ); slider = new QSlider( Qt::Horizontal, this ); slider->setFixedWidth( 220 ); slider->setFixedHeight( 20 ); slider->setMinValue( 0 ); slider->setMaxValue( 1 ); slider->setBackgroundPixmap( Resource::loadPixmap( backgroundPix ) ); slider->setFocusPolicy( QWidget::NoFocus ); slider->setGeometry( QRect( 7, 262, 220, 20 ) ); // layout->addMultiCellWidget( slider, 4, 4, 0, 2 ); connect( slider, SIGNAL( sliderPressed() ), this, SLOT( sliderPressed() ) ); connect( slider, SIGNAL( sliderReleased() ), this, SLOT( sliderReleased() ) ); connect( mediaPlayerState, SIGNAL( lengthChanged(long) ), this, SLOT( setLength(long) ) ); connect( mediaPlayerState, SIGNAL( viewChanged(char) ), this, SLOT( setView(char) ) ); connect( mediaPlayerState, SIGNAL( loopingToggled(bool) ), this, SLOT( setLooping(bool) ) ); connect( mediaPlayerState, SIGNAL( pausedToggled(bool) ), this, SLOT( setPaused(bool) ) ); connect( mediaPlayerState, SIGNAL( playingToggled(bool) ), this, SLOT( setPlaying(bool) ) ); // Intialise state setLength( mediaPlayerState->length() ); setPosition( mediaPlayerState->position() ); setLooping( mediaPlayerState->fullscreen() ); setPaused( mediaPlayerState->paused() ); setPlaying( mediaPlayerState->playing() ); } AudioWidget::~AudioWidget() { mediaPlayerState->isStreaming = FALSE; for ( int i = 0; i < 4; i++ ) delete pixmaps[i]; } static bool audioSliderBeingMoved = FALSE; void AudioWidget::sliderPressed() { audioSliderBeingMoved = TRUE; } void AudioWidget::sliderReleased() { audioSliderBeingMoved = FALSE; if ( slider->width() == 0 ) return; long val = long((double)slider->value() * mediaPlayerState->length() / slider->width()); mediaPlayerState->setPosition( val ); } void AudioWidget::setPosition( long i ) { +// qDebug("set position %d",i); updateSlider( i, mediaPlayerState->length() ); } void AudioWidget::setLength( long max ) { updateSlider( mediaPlayerState->position(), max ); } void AudioWidget::setView( char view ) { - if (mediaPlayerState->isStreaming) { if( !slider->isHidden()) slider->hide(); disconnect( mediaPlayerState, SIGNAL( positionChanged(long) ),this, SLOT( setPosition(long) ) ); disconnect( mediaPlayerState, SIGNAL( positionUpdated(long) ),this, SLOT( setPosition(long) ) ); } else { // this stops the slider from being moved, thus // does not stop stream when it reaches the end slider->show(); connect( mediaPlayerState, SIGNAL( positionChanged(long) ),this, SLOT( setPosition(long) ) ); connect( mediaPlayerState, SIGNAL( positionUpdated(long) ),this, SLOT( setPosition(long) ) ); } if ( view == 'a' ) { startTimer( 150 ); // show(); showMaximized(); } else { killTimers(); hide(); } } void AudioWidget::updateSlider( long i, long max ) { if ( max == 0 ) return; // Will flicker too much if we don't do this // Scale to something reasonable int width = slider->width(); int val = int((double)i * width / max); if ( !audioSliderBeingMoved ) { if ( slider->value() != val ) slider->setValue( val ); if ( slider->maxValue() != width ) slider->setMaxValue( width ); } } void AudioWidget::setToggleButton( int i, bool down ) { if ( down != audioButtons[i].isDown ) toggleButton( i ); } void AudioWidget::toggleButton( int i ) { audioButtons[i].isDown = !audioButtons[i].isDown; QPainter p(this); paintButton ( &p, i ); } void AudioWidget::paintButton( QPainter *p, int i ) { int x = audioButtons[i].xPos; int y = audioButtons[i].yPos; int offset = 22 + 14 * audioButtons[i].isBig + audioButtons[i].isDown; int buttonSize = 64 + audioButtons[i].isBig * (90 - 64); p->drawPixmap( x, y, *pixmaps[audioButtons[i].isBig], buttonSize * (audioButtons[i].isDown + 2 * audioButtons[i].color), 0, buttonSize, buttonSize ); p->drawPixmap( x + offset, y + offset, *pixmaps[2], 18 * i, 0, 18, 18 ); } void AudioWidget::timerEvent( QTimerEvent * ) { static int frame = 0; if ( !mediaPlayerState->paused() && audioButtons[ AudioPlay ].isDown ) { frame = frame >= 7 ? 0 : frame + 1; int x = audioButtons[AudioPlay].xPos; int y = audioButtons[AudioPlay].yPos; QPainter p( this ); // Optimize to only draw the little bit of the changing images which is different p.drawPixmap( x + 14, y + 8, *pixmaps[3], 32 * frame, 0, 32, 32 ); p.drawPixmap( x + 37, y + 37, *pixmaps[2], 18 * AudioPlay, 0, 6, 3 ); } } void AudioWidget::mouseMoveEvent( QMouseEvent *event ) { for ( int i = 0; i < numButtons; i++ ) { int size = audioButtons[i].isBig; int x = audioButtons[i].xPos; int y = audioButtons[i].yPos; if ( event->state() == QMouseEvent::LeftButton ) { // The test to see if the mouse click is inside the circular button or not // (compared with the radius squared to avoid a square-root of our distance) int radius = 32 + 13 * size; QPoint center = QPoint( x + radius, y + radius ); QPoint dXY = center - event->pos(); int dist = dXY.x() * dXY.x() + dXY.y() * dXY.y(); bool isOnButton = dist <= (radius * radius); // QRect r( x, y, 64 + 22*size, 64 + 22*size ); // bool isOnButton = r.contains( event->pos() ); // Rectangular Button code if ( isOnButton && !audioButtons[i].isHeld ) { audioButtons[i].isHeld = TRUE; toggleButton(i); qDebug("button toggled1 %d",i); switch (i) { diff --git a/core/multimedia/opieplayer/loopcontrol.cpp b/core/multimedia/opieplayer/loopcontrol.cpp index 3171c4b..70e4a78 100644 --- a/core/multimedia/opieplayer/loopcontrol.cpp +++ b/core/multimedia/opieplayer/loopcontrol.cpp @@ -1,481 +1,483 @@ /********************************************************************** -** Copyright (C) 2000 Trolltech AS. All rights reserved. -** -** This file is part of Qtopia Environment. -** -** This file may be distributed and/or modified under the terms of the -** GNU General Public License version 2 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. -** -** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE -** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -** -** See http://www.trolltech.com/gpl/ for GPL licensing information. -** -** Contact info@trolltech.com if any conditions of this licensing are -** not clear to you. -** -**********************************************************************/ + ** Copyright (C) 2000 Trolltech AS. All rights reserved. + ** + ** This file is part of Qtopia Environment. + ** + ** This file may be distributed and/or modified under the terms of the + ** GNU General Public License version 2 as published by the Free Software + ** Foundation and appearing in the file LICENSE.GPL included in the + ** packaging of this file. + ** + ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE + ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + ** + ** See http://www.trolltech.com/gpl/ for GPL licensing information. + ** + ** Contact info@trolltech.com if any conditions of this licensing are + ** not clear to you. + ** + **********************************************************************/ // L.J.Potter added changes Fri 02-15-2002 #include <qpe/qpeapplication.h> #ifdef Q_WS_QWS #include <qpe/qcopenvelope_qws.h> #endif #include <stdio.h> #include <stdlib.h> #include <string.h> #include <pthread.h> #include <errno.h> #include <unistd.h> #include "loopcontrol.h" #include "videowidget.h" #include "audiodevice.h" #include <qpe/mediaplayerplugininterface.h> #include "mediaplayerstate.h" extern VideoWidget *videoUI; // now only needed to tell it to play a frame extern MediaPlayerState *mediaPlayerState; //#define DecodeLoopDebug(x) qDebug x #define DecodeLoopDebug(x) static char *audioBuffer = NULL; static AudioDevice *audioDevice = NULL; static bool disabledSuspendScreenSaver = FALSE; static bool previousSuspendMode = FALSE; pthread_t audio_tid; pthread_attr_t audio_attr; bool threadOkToGo = FALSE; class Mutex { public: Mutex() { - pthread_mutexattr_t attr; - pthread_mutexattr_init( &attr ); - pthread_mutex_init( &mutex, &attr ); - pthread_mutexattr_destroy( &attr ); + pthread_mutexattr_t attr; + pthread_mutexattr_init( &attr ); + pthread_mutex_init( &mutex, &attr ); + pthread_mutexattr_destroy( &attr ); } ~Mutex() { - pthread_mutex_destroy( &mutex ); + pthread_mutex_destroy( &mutex ); } void lock() { - pthread_mutex_lock( &mutex ); + pthread_mutex_lock( &mutex ); } void unlock() { - pthread_mutex_unlock( &mutex ); + pthread_mutex_unlock( &mutex ); } private: pthread_mutex_t mutex; }; void *startAudioThread( void *ptr ) { LoopControl *mpegView = (LoopControl *)ptr; while ( TRUE ) { - if ( threadOkToGo && mpegView->moreAudio ) - mpegView->startAudio(); - else - usleep( 10000 ); // Semi-buzy-wait till we are playing again + if ( threadOkToGo && mpegView->moreAudio ) + mpegView->startAudio(); + else + usleep( 10000 ); // Semi-buzy-wait till we are playing again } return 0; } Mutex *audioMutex; LoopControl::LoopControl( QObject *parent, const char *name ) - : QObject( parent, name ) { + : QObject( parent, name ) { isMuted = FALSE; connect( qApp, SIGNAL( volumeChanged(bool) ), this, SLOT( setMute(bool) ) ); //qDebug("starting loopcontrol"); audioMutex = new Mutex; pthread_attr_init(&audio_attr); #define USE_REALTIME_AUDIO_THREAD #ifdef USE_REALTIME_AUDIO_THREAD - // Attempt to set it to real-time round robin + // Attempt to set it to real-time round robin if ( pthread_attr_setschedpolicy( &audio_attr, SCHED_RR ) == 0 ) { - sched_param params; - params.sched_priority = 50; - pthread_attr_setschedparam(&audio_attr,¶ms); + sched_param params; + params.sched_priority = 50; + pthread_attr_setschedparam(&audio_attr,¶ms); } else { - qDebug( "Error setting up a realtime thread, reverting to using a normal thread." ); - pthread_attr_destroy(&audio_attr); - pthread_attr_init(&audio_attr); + qDebug( "Error setting up a realtime thread, reverting to using a normal thread." ); + pthread_attr_destroy(&audio_attr); + pthread_attr_init(&audio_attr); } #endif //qDebug("create audio thread"); pthread_create(&audio_tid, &audio_attr, (void * (*)(void *))startAudioThread, this); } LoopControl::~LoopControl() { stop(); } static long prev_frame = 0; static int currentSample = 0; void LoopControl::timerEvent( QTimerEvent *te ) { if ( te->timerId() == videoId ) - startVideo(); + startVideo(); if ( te->timerId() == sliderId ) { - if ( hasAudioChannel && !hasVideoChannel && moreAudio ) { - mediaPlayerState->updatePosition( audioSampleCounter ); - } else if ( hasVideoChannel && moreVideo ) { - mediaPlayerState->updatePosition( current_frame ); - } + if ( hasAudioChannel && !hasVideoChannel && moreAudio ) { + mediaPlayerState->updatePosition( audioSampleCounter ); + } else if ( hasVideoChannel && moreVideo ) { + mediaPlayerState->updatePosition( current_frame ); + } } if ( !moreVideo && !moreAudio ) { mediaPlayerState->setPlaying( FALSE ); mediaPlayerState->setNext(); } } void LoopControl::setPosition( long pos ) { audioMutex->lock(); - +// qDebug("Loop control %d", pos); if ( hasVideoChannel && hasAudioChannel ) { - playtime.restart(); - playtime = playtime.addMSecs( long((double)-pos * 1000.0 / framerate) ); - current_frame = pos + 1; - mediaPlayerState->curDecoder()->videoSetFrame( current_frame, stream ); - prev_frame = current_frame - 1; - currentSample = (int)( (double)current_frame * freq / framerate ); - mediaPlayerState->curDecoder()->audioSetSample( currentSample, stream ); - audioSampleCounter = currentSample - 1; + playtime.restart(); + playtime = playtime.addMSecs( long((double)-pos * 1000.0 / framerate) ); + current_frame = pos + 1; + mediaPlayerState->curDecoder()->videoSetFrame( current_frame, stream ); + prev_frame = current_frame - 1; + currentSample = (int)( (double)current_frame * freq / framerate ); + mediaPlayerState->curDecoder()->audioSetSample( currentSample, stream ); + audioSampleCounter = currentSample - 1; } else if ( hasVideoChannel ) { - playtime.restart(); - playtime = playtime.addMSecs( long((double)-pos * 1000.0 / framerate) ); - current_frame = pos + 1; - mediaPlayerState->curDecoder()->videoSetFrame( current_frame, stream ); - prev_frame = current_frame - 1; + playtime.restart(); + playtime = playtime.addMSecs( long((double)-pos * 1000.0 / framerate) ); + current_frame = pos + 1; + mediaPlayerState->curDecoder()->videoSetFrame( current_frame, stream ); + prev_frame = current_frame - 1; } else if ( hasAudioChannel ) { - playtime.restart(); - playtime = playtime.addMSecs( long((double)-pos * 1000.0 / freq) ); - currentSample = pos + 1; - mediaPlayerState->curDecoder()->audioSetSample( currentSample, stream ); - audioSampleCounter = currentSample - 1; + playtime.restart(); + playtime = playtime.addMSecs( long((double)-pos * 1000.0 / freq) ); + currentSample = pos + 1; + mediaPlayerState->curDecoder()->audioSetSample( currentSample, stream ); + audioSampleCounter = currentSample - 1; } audioMutex->unlock(); } void LoopControl::startVideo() { if ( moreVideo ) { if ( mediaPlayerState->curDecoder() ) { - if ( hasAudioChannel && !isMuted ) { + if ( hasAudioChannel && !isMuted ) { - current_frame = long( playtime.elapsed() * framerate / 1000 ); + current_frame = long( playtime.elapsed() * framerate / 1000 ); - if ( prev_frame != -1 && current_frame <= prev_frame ) - return; + if ( prev_frame != -1 && current_frame <= prev_frame ) + return; - } else { - // Don't skip - current_frame++; - } + } else { + // Don't skip + current_frame++; + } - if ( prev_frame == -1 || current_frame > prev_frame ) { - if ( current_frame > prev_frame + 1 ) { - mediaPlayerState->curDecoder()->videoSetFrame( current_frame, stream ); - } - moreVideo = videoUI->playVideo(); - prev_frame = current_frame; - } + if ( prev_frame == -1 || current_frame > prev_frame ) { + if ( current_frame > prev_frame + 1 ) { + mediaPlayerState->curDecoder()->videoSetFrame( current_frame, stream ); + } + moreVideo = videoUI->playVideo(); + prev_frame = current_frame; + } - } else { + } else { - moreVideo = FALSE; - killTimer( videoId ); + moreVideo = FALSE; + killTimer( videoId ); - } + } } } void LoopControl::startAudio() { -//qDebug("start audio"); audioMutex->lock(); if ( moreAudio ) { - if ( !isMuted && mediaPlayerState->curDecoder() ) { + if ( !isMuted && mediaPlayerState->curDecoder() ) { - currentSample = audioSampleCounter + 1; + currentSample = audioSampleCounter + 1; - if ( currentSample != audioSampleCounter + 1 ) - qDebug("out of sync with decoder %i %i", currentSample, audioSampleCounter); + if ( currentSample != audioSampleCounter + 1 ) + qDebug("out of sync with decoder %i %i", currentSample, audioSampleCounter); - long samplesRead = 0; - bool readOk=mediaPlayerState->curDecoder()->audioReadSamples( (short*)audioBuffer, channels, 1024, samplesRead, stream ); - long sampleWeShouldBeAt = long( playtime.elapsed() ) * freq / 1000; - long sampleWaitTime = currentSample - sampleWeShouldBeAt; + long samplesRead = 0; + bool readOk=mediaPlayerState->curDecoder()->audioReadSamples( (short*)audioBuffer, channels, 1024, samplesRead, stream ); + long sampleWeShouldBeAt = long( playtime.elapsed() ) * freq / 1000; + long sampleWaitTime = currentSample - sampleWeShouldBeAt; // this causes drop outs not sure why its even here - if ( ( sampleWaitTime > 2000 ) && ( sampleWaitTime < 20000 ) ) { - usleep( (long)((double)sampleWaitTime * 1000000.0 / freq) ); - } - else if ( sampleWaitTime <= -5000 ) { - qDebug("need to catch up by: %li (%i,%li)", -sampleWaitTime, currentSample, sampleWeShouldBeAt ); -// //mediaPlayerState->curDecoder()->audioSetSample( sampleWeShouldBeAt, stream ); - currentSample = sampleWeShouldBeAt; - } +// if ( ( sampleWaitTime > 2000 ) && ( sampleWaitTime < 20000 ) ) { +// usleep( (long)((double)sampleWaitTime * 1000000.0 / freq) ); +// } +// else if ( sampleWaitTime <= -5000 ) { +// qDebug("need to catch up by: %li (%i,%li)", -sampleWaitTime, currentSample, sampleWeShouldBeAt ); +// // //mediaPlayerState->curDecoder()->audioSetSample( sampleWeShouldBeAt, stream ); +// currentSample = sampleWeShouldBeAt; +// } - audioDevice->write( audioBuffer, samplesRead * 2 * channels ); + audioDevice->write( audioBuffer, samplesRead * 2 * channels ); - if( mediaPlayerState->isStreaming == FALSE) - audioSampleCounter = currentSample + samplesRead - 1; + if( mediaPlayerState->isStreaming == FALSE) + audioSampleCounter = currentSample + samplesRead - 1; - moreAudio = readOk && (audioSampleCounter <= total_audio_samples); + moreAudio = readOk && (audioSampleCounter <= total_audio_samples); - } else { + } else { - moreAudio = FALSE; + moreAudio = FALSE; - } + } } audioMutex->unlock(); } void LoopControl::killTimers() { audioMutex->lock(); if ( hasVideoChannel ) - killTimer( videoId ); + killTimer( videoId ); killTimer( sliderId ); threadOkToGo = FALSE; audioMutex->unlock(); } void LoopControl::startTimers() { audioMutex->lock(); moreVideo = FALSE; moreAudio = FALSE; if ( hasVideoChannel ) { - moreVideo = TRUE; - int mSecsBetweenFrames = (int)(100 / framerate); // 10% of the real value - videoId = startTimer( mSecsBetweenFrames ); + moreVideo = TRUE; + int mSecsBetweenFrames = (int)(100 / framerate); // 10% of the real value + videoId = startTimer( mSecsBetweenFrames ); } if ( hasAudioChannel ) { - moreAudio = TRUE; - threadOkToGo = TRUE; + moreAudio = TRUE; + threadOkToGo = TRUE; } sliderId = startTimer( 300 ); // update slider every 1/3 second audioMutex->unlock(); } void LoopControl::setPaused( bool pause ) { if ( !mediaPlayerState->curDecoder() || !mediaPlayerState->curDecoder()->isOpen() ) - return; + return; if ( pause ) { - killTimers(); + killTimers(); } else { - // Force an update of the position - mediaPlayerState->setPosition( mediaPlayerState->position() + 1 ); - mediaPlayerState->setPosition( mediaPlayerState->position() - 1 ); - // Just like we never stopped - startTimers(); + // Force an update of the position + mediaPlayerState->setPosition( mediaPlayerState->position() + 1 ); + mediaPlayerState->setPosition( mediaPlayerState->position() - 1 ); + // Just like we never stopped + startTimers(); } } void LoopControl::stop( bool willPlayAgainShortly ) { #if defined(Q_WS_QWS) && !defined(QT_NO_COP) if ( !willPlayAgainShortly && disabledSuspendScreenSaver ) { - disabledSuspendScreenSaver = FALSE; - // Re-enable the suspend mode - QCopEnvelope("QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Enable; + disabledSuspendScreenSaver = FALSE; + // Re-enable the suspend mode + QCopEnvelope("QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Enable; } #endif if ( mediaPlayerState->curDecoder() && mediaPlayerState->curDecoder()->isOpen() ) { - killTimers(); + killTimers(); - audioMutex->lock(); + audioMutex->lock(); - mediaPlayerState->curDecoder()->close(); + mediaPlayerState->curDecoder()->close(); - if ( audioDevice ) { - delete audioDevice; - delete audioBuffer; - audioDevice = 0; - audioBuffer = 0; - } - - audioMutex->unlock(); + if ( audioDevice ) { + delete audioDevice; + delete audioBuffer; + audioDevice = 0; + audioBuffer = 0; + } + audioMutex->unlock(); } + audioSampleCounter=0; + current_frame=0; + total_audio_samples=0; } bool LoopControl::init( const QString& filename ) { stop(); - audioMutex->lock(); fileName = filename; stream = 0; // only play stream 0 for now current_frame = total_video_frames = total_audio_samples = 0; qDebug( "Using the %s decoder", mediaPlayerState->curDecoder()->pluginName() ); - // ### Hack to use libmpeg3plugin to get the number of audio samples if we are using the libmad plugin + // ### Hack to use libmpeg3plugin to get the number of audio samples if we are using the libmad plugin if ( mediaPlayerState->curDecoder()->pluginName() == QString("LibMadPlugin") ) { if ( mediaPlayerState->libMpeg3Decoder() && mediaPlayerState->libMpeg3Decoder()->open( filename )) { total_audio_samples = mediaPlayerState->libMpeg3Decoder()->audioSamples( 0 ); mediaPlayerState->libMpeg3Decoder()->close(); } } if ( !mediaPlayerState->curDecoder()|| !mediaPlayerState->curDecoder()->open( filename ) ) { - audioMutex->unlock(); - return FALSE; + audioMutex->unlock(); + return FALSE; } hasAudioChannel = mediaPlayerState->curDecoder()->audioStreams() > 0; hasVideoChannel = mediaPlayerState->curDecoder()->videoStreams() > 0; if ( hasAudioChannel ) { - int astream = 0; + int astream = 0; - if ( mediaPlayerState->curDecoder()->pluginName() == QString("LibMpeg3Plugin") ) - channels = 2; //dont akx me why, but it needs this hack - else - channels = mediaPlayerState->curDecoder()->audioChannels( astream ); + if ( mediaPlayerState->curDecoder()->pluginName() == QString("LibMpeg3Plugin") ) + channels = 2; //dont akx me why, but it needs this hack + else + channels = mediaPlayerState->curDecoder()->audioChannels( astream ); - qDebug( "LC- channels = %d", channels ); + qDebug( "LC- channels = %d", channels ); - if ( !total_audio_samples ) - total_audio_samples = mediaPlayerState->curDecoder()->audioSamples( astream ); + if ( !total_audio_samples ) + total_audio_samples = mediaPlayerState->curDecoder()->audioSamples( astream ); - total_audio_samples += 1000; + total_audio_samples += 1000; - mediaPlayerState->setLength( total_audio_samples ); + mediaPlayerState->setLength( total_audio_samples ); - freq = mediaPlayerState->curDecoder()->audioFrequency( astream ); - qDebug( "LC- frequency = %d", freq ); - - audioSampleCounter = 0; - int bits_per_sample; - if ( mediaPlayerState->curDecoder()->pluginName() == QString("LibWavPlugin") ) { - bits_per_sample =(int) mediaPlayerState->curDecoder()->getTime(); - qDebug("using stupid hack"); - } else { - bits_per_sample=0; - } - - audioDevice = new AudioDevice( freq, channels, bits_per_sample); - audioBuffer = new char[ audioDevice->bufferSize() ]; - channels = audioDevice->channels(); - - //### must check which frequency is actually used. - static const int size = 1; - short int buf[size]; - long samplesRead = 0; - mediaPlayerState->curDecoder()->audioReadSamples( buf, channels, size, samplesRead, stream ); + freq = mediaPlayerState->curDecoder()->audioFrequency( astream ); + qDebug( "LC- frequency = %d", freq ); + + audioSampleCounter = 0; + int bits_per_sample; + if ( mediaPlayerState->curDecoder()->pluginName() == QString("LibWavPlugin") ) { + bits_per_sample =(int) mediaPlayerState->curDecoder()->getTime(); + qDebug("using stupid hack"); + } else { + bits_per_sample=0; + } + + audioDevice = new AudioDevice( freq, channels, bits_per_sample); + audioBuffer = new char[ audioDevice->bufferSize() ]; + channels = audioDevice->channels(); + + //### must check which frequency is actually used. + static const int size = 1; + short int buf[size]; + long samplesRead = 0; + mediaPlayerState->curDecoder()->audioReadSamples( buf, channels, size, samplesRead, stream ); } if ( hasVideoChannel ) { - total_video_frames = mediaPlayerState->curDecoder()->videoFrames( stream ); + total_video_frames = mediaPlayerState->curDecoder()->videoFrames( stream ); - mediaPlayerState->setLength( total_video_frames ); + mediaPlayerState->setLength( total_video_frames ); - framerate = mediaPlayerState->curDecoder()->videoFrameRate( stream ); - DecodeLoopDebug(( "Frame rate %g total %ld", framerate, total_video_frames )); + framerate = mediaPlayerState->curDecoder()->videoFrameRate( stream ); + DecodeLoopDebug(( "Frame rate %g total %ld", framerate, total_video_frames )); - if ( framerate <= 1.0 ) { - DecodeLoopDebug(( "Crazy frame rate, resetting to sensible" )); - framerate = 25; - } + if ( framerate <= 1.0 ) { + DecodeLoopDebug(( "Crazy frame rate, resetting to sensible" )); + framerate = 25; + } - if ( total_video_frames == 1 ) { - DecodeLoopDebug(( "Cannot seek to frame" )); - } + if ( total_video_frames == 1 ) { + DecodeLoopDebug(( "Cannot seek to frame" )); + } } current_frame = 0; prev_frame = -1; connect( mediaPlayerState, SIGNAL( positionChanged( long ) ), this, SLOT( setPosition( long ) ) ); connect( mediaPlayerState, SIGNAL( pausedToggled( bool ) ), this, SLOT( setPaused( bool ) ) ); audioMutex->unlock(); return TRUE; } void LoopControl::play() { qDebug("LC- play"); + mediaPlayerState->setPosition( 0); //uglyhack + #if defined(Q_WS_QWS) && !defined(QT_NO_COP) if ( !disabledSuspendScreenSaver || previousSuspendMode != hasVideoChannel ) { - disabledSuspendScreenSaver = TRUE; - previousSuspendMode = hasVideoChannel; - // Stop the screen from blanking and power saving state - QCopEnvelope("QPE/System", "setScreenSaverMode(int)" ) - << ( hasVideoChannel ? QPEApplication::Disable : QPEApplication::DisableSuspend ); + disabledSuspendScreenSaver = TRUE; + previousSuspendMode = hasVideoChannel; + // Stop the screen from blanking and power saving state + QCopEnvelope("QPE/System", "setScreenSaverMode(int)" ) + << ( hasVideoChannel ? QPEApplication::Disable : QPEApplication::DisableSuspend ); } #endif playtime.start(); startTimers(); } void LoopControl::setMute( bool on ) { if ( on != isMuted ) { - isMuted = on; - if ( !on ) { - // Force an update of the position - mediaPlayerState->setPosition( mediaPlayerState->position() + 1 ); - mediaPlayerState->setPosition( mediaPlayerState->position() - 1 ); - // Resume playing audio - moreAudio = TRUE; - } + isMuted = on; + if ( !on ) { + // Force an update of the position + mediaPlayerState->setPosition( mediaPlayerState->position() + 1 ); + mediaPlayerState->setPosition( mediaPlayerState->position() - 1 ); + // Resume playing audio + moreAudio = TRUE; + } } } diff --git a/core/multimedia/opieplayer/mediaplayer.cpp b/core/multimedia/opieplayer/mediaplayer.cpp index b9e438b..64fdc01 100644 --- a/core/multimedia/opieplayer/mediaplayer.cpp +++ b/core/multimedia/opieplayer/mediaplayer.cpp @@ -1,160 +1,161 @@ /********************************************************************** ** Copyright (C) 2000-2002 Trolltech AS. All rights reserved. ** ** This file is part of the Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include <qpe/qpeapplication.h> #include <qpe/qlibrary.h> #include <qpe/resource.h> #include <qpe/config.h> #include <qmainwindow.h> #include <qmessagebox.h> #include <qwidgetstack.h> #include <qfile.h> #include "mediaplayer.h" #include "playlistwidget.h" #include "audiowidget.h" #include "loopcontrol.h" #include "audiodevice.h" #include "mediaplayerstate.h" extern AudioWidget *audioUI; extern PlayListWidget *playList; extern LoopControl *loopControl; extern MediaPlayerState *mediaPlayerState; MediaPlayer::MediaPlayer( QObject *parent, const char *name ) : QObject( parent, name ), volumeDirection( 0 ), currentFile( NULL ) { // QPEApplication::grabKeyboard(); connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) ); connect( mediaPlayerState, SIGNAL( playingToggled( bool ) ), this, SLOT( setPlaying( bool ) ) ); connect( mediaPlayerState, SIGNAL( pausedToggled( bool ) ), this, SLOT( pauseCheck( bool ) ) ); connect( mediaPlayerState, SIGNAL( next() ), this, SLOT( next() ) ); connect( mediaPlayerState, SIGNAL( prev() ), this, SLOT( prev() ) ); connect( audioUI, SIGNAL( moreClicked() ), this, SLOT( startIncreasingVolume() ) ); connect( audioUI, SIGNAL( lessClicked() ), this, SLOT( startDecreasingVolume() ) ); connect( audioUI, SIGNAL( moreReleased() ), this, SLOT( stopChangingVolume() ) ); connect( audioUI, SIGNAL( lessReleased() ), this, SLOT( stopChangingVolume() ) ); } MediaPlayer::~MediaPlayer() { + } void MediaPlayer::pauseCheck( bool b ) { // Only pause if playing if ( b && !mediaPlayerState->playing() ) mediaPlayerState->setPaused( FALSE ); } void MediaPlayer::play() { mediaPlayerState->setPlaying( FALSE ); mediaPlayerState->setPlaying( TRUE ); } void MediaPlayer::setPlaying( bool play ) { if ( !play ) { mediaPlayerState->setPaused( FALSE ); loopControl->stop( FALSE ); return; } if ( mediaPlayerState->paused() ) { mediaPlayerState->setPaused( FALSE ); return; } const DocLnk *playListCurrent = playList->current(); if ( playListCurrent != NULL ) { loopControl->stop( TRUE ); currentFile = playListCurrent; } if ( currentFile == NULL ) { QMessageBox::critical( 0, tr( "No file"), tr( "Error: There is no file selected" ) ); mediaPlayerState->setPlaying( FALSE ); return; } if ( ((currentFile->file()).left(4) != "http") && !QFile::exists( currentFile->file() ) ) { QMessageBox::critical( 0, tr( "File not found"), tr( "The following file was not found: <i>" ) + currentFile->file() + "</i>" ); mediaPlayerState->setPlaying( FALSE ); return; } if ( !mediaPlayerState->newDecoder( currentFile->file() ) ) { QMessageBox::critical( 0, tr( "No decoder found"), tr( "Sorry, no appropriate decoders found for this file: <i>" ) + currentFile->file() + "</i>" ); mediaPlayerState->setPlaying( FALSE ); return; } if ( !loopControl->init( currentFile->file() ) ) { QMessageBox::critical( 0, tr( "Error opening file"), tr( "Sorry, an error occured trying to play the file: <i>" ) + currentFile->file() + "</i>" ); mediaPlayerState->setPlaying( FALSE ); return; } long seconds = loopControl->totalPlaytime(); QString time; time.sprintf("%li:%02i", seconds/60, (int)seconds%60 ); QString tickerText; if( currentFile->file().left(4) == "http" ) tickerText= tr( " File: " ) + currentFile->name(); else tickerText = tr( " File: " ) + currentFile->name() + tr(", Length: ") + time; QString fileInfo = mediaPlayerState->curDecoder()->fileInfo(); if ( !fileInfo.isEmpty() ) tickerText += ", " + fileInfo; audioUI->setTickerText( tickerText + "." ); loopControl->play(); mediaPlayerState->setView( loopControl->hasVideo() ? 'v' : 'a' ); } void MediaPlayer::prev() { if ( playList->prev() ) play(); else if ( mediaPlayerState->looping() ) { if ( playList->last() ) play(); } else mediaPlayerState->setList(); } void MediaPlayer::next() { if ( playList->next() ) play(); else if ( mediaPlayerState->looping() ) { if ( playList->first() ) play(); } else mediaPlayerState->setList(); } diff --git a/core/multimedia/opieplayer/mediaplayerstate.cpp b/core/multimedia/opieplayer/mediaplayerstate.cpp index 3ac9ac4..cf166d6 100644 --- a/core/multimedia/opieplayer/mediaplayerstate.cpp +++ b/core/multimedia/opieplayer/mediaplayerstate.cpp @@ -1,195 +1,195 @@ /********************************************************************** -** Copyright (C) 2000 Trolltech AS. All rights reserved. -** -** This file is part of Qtopia Environment. -** -** This file may be distributed and/or modified under the terms of the -** GNU General Public License version 2 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. -** -** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE -** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. -** -** See http://www.trolltech.com/gpl/ for GPL licensing information. -** -** Contact info@trolltech.com if any conditions of this licensing are -** not clear to you. -** -**********************************************************************/ + ** Copyright (C) 2000 Trolltech AS. All rights reserved. + ** + ** This file is part of Qtopia Environment. + ** + ** This file may be distributed and/or modified under the terms of the + ** GNU General Public License version 2 as published by the Free Software + ** Foundation and appearing in the file LICENSE.GPL included in the + ** packaging of this file. + ** + ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE + ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. + ** + ** See http://www.trolltech.com/gpl/ for GPL licensing information. + ** + ** Contact info@trolltech.com if any conditions of this licensing are + ** not clear to you. + ** + **********************************************************************/ #include <qpe/qpeapplication.h> #include <qpe/qlibrary.h> #include <qpe/config.h> #include <qvaluelist.h> #include <qobject.h> #include <qdir.h> #include <qpe/mediaplayerplugininterface.h> #include "mediaplayerstate.h" #ifdef QT_NO_COMPONENT // Plugins which are compiled in when no plugin architecture available #include "libmad/libmadpluginimpl.h" #include "libmpeg3/libmpeg3pluginimpl.h" #include "wavplugin/wavpluginimpl.h" #endif //#define MediaPlayerDebug(x) qDebug x #define MediaPlayerDebug(x) MediaPlayerState::MediaPlayerState( QObject *parent, const char *name ) - : QObject( parent, name ), decoder( NULL ), libmpeg3decoder( NULL ) { + : QObject( parent, name ), decoder( NULL ), libmpeg3decoder( NULL ) { Config cfg( "OpiePlayer" ); readConfig( cfg ); loadPlugins(); } MediaPlayerState::~MediaPlayerState() { Config cfg( "OpiePlayer" ); writeConfig( cfg ); } void MediaPlayerState::readConfig( Config& cfg ) { cfg.setGroup("Options"); isFullscreen = cfg.readBoolEntry( "FullScreen" ); isScaled = cfg.readBoolEntry( "Scaling" ); isLooping = cfg.readBoolEntry( "Looping" ); isShuffled = cfg.readBoolEntry( "Shuffle" ); usePlaylist = cfg.readBoolEntry( "UsePlayList" ); usePlaylist = TRUE; isPlaying = FALSE; isPaused = FALSE; curPosition = 0; curLength = 0; curView = 'l'; } void MediaPlayerState::writeConfig( Config& cfg ) const { cfg.setGroup("Options"); cfg.writeEntry("FullScreen", isFullscreen ); cfg.writeEntry("Scaling", isScaled ); cfg.writeEntry("Looping", isLooping ); cfg.writeEntry("Shuffle", isShuffled ); cfg.writeEntry("UsePlayList", usePlaylist ); } struct MediaPlayerPlugin { #ifndef QT_NO_COMPONENT QLibrary *library; #endif MediaPlayerPluginInterface *iface; MediaPlayerDecoder *decoder; MediaPlayerEncoder *encoder; }; static QValueList<MediaPlayerPlugin> pluginList; // Find the first decoder which supports this type of file MediaPlayerDecoder *MediaPlayerState::newDecoder( const QString& file ) { MediaPlayerDecoder *tmpDecoder = NULL; QValueList<MediaPlayerPlugin>::Iterator it; for ( it = pluginList.begin(); it != pluginList.end(); ++it ) { if ( (*it).decoder->isFileSupported( file ) ) { tmpDecoder = (*it).decoder; break; } } if(file.left(4)=="http") isStreaming = TRUE; else - isStreaming = FALSE; + isStreaming = FALSE; return decoder = tmpDecoder; } MediaPlayerDecoder *MediaPlayerState::curDecoder() { return decoder; } // ### hack to get true sample count MediaPlayerDecoder *MediaPlayerState::libMpeg3Decoder() { return libmpeg3decoder; } // ### hack to get true sample count // MediaPlayerDecoder *MediaPlayerState::libWavDecoder() { // return libwavdecoder; // } void MediaPlayerState::loadPlugins() { qDebug("load plugins"); #ifndef QT_NO_COMPONENT QValueList<MediaPlayerPlugin>::Iterator mit; for ( mit = pluginList.begin(); mit != pluginList.end(); ++mit ) { - (*mit).iface->release(); - (*mit).library->unload(); - delete (*mit).library; + (*mit).iface->release(); + (*mit).library->unload(); + delete (*mit).library; } pluginList.clear(); QString path = QPEApplication::qpeDir() + "/plugins/codecs"; QDir dir( path, "lib*.so" ); QStringList list = dir.entryList(); QStringList::Iterator it; for ( it = list.begin(); it != list.end(); ++it ) { - MediaPlayerPluginInterface *iface = 0; - QLibrary *lib = new QLibrary( path + "/" + *it ); + MediaPlayerPluginInterface *iface = 0; + QLibrary *lib = new QLibrary( path + "/" + *it ); // qDebug( "querying: %s", QString( path + "/" + *it ).latin1() ); - if ( lib->queryInterface( IID_MediaPlayerPlugin, (QUnknownInterface**)&iface ) == QS_OK ) { + if ( lib->queryInterface( IID_MediaPlayerPlugin, (QUnknownInterface**)&iface ) == QS_OK ) { // qDebug( "loading: %s", QString( path + "/" + *it ).latin1() ); - MediaPlayerPlugin plugin; - plugin.library = lib; - plugin.iface = iface; - plugin.decoder = plugin.iface->decoder(); - plugin.encoder = plugin.iface->encoder(); - pluginList.append( plugin ); + MediaPlayerPlugin plugin; + plugin.library = lib; + plugin.iface = iface; + plugin.decoder = plugin.iface->decoder(); + plugin.encoder = plugin.iface->encoder(); + pluginList.append( plugin ); - // ### hack to get true sample count - if ( plugin.decoder->pluginName() == QString("LibMpeg3Plugin") ) - libmpeg3decoder = plugin.decoder; + // ### hack to get true sample count + if ( plugin.decoder->pluginName() == QString("LibMpeg3Plugin") ) + libmpeg3decoder = plugin.decoder; - } else { - delete lib; - } + } else { + delete lib; + } } #else pluginList.clear(); MediaPlayerPlugin plugin0; plugin0.iface = new LibMpeg3PluginImpl; plugin0.decoder = plugin0.iface->decoder(); plugin0.encoder = plugin0.iface->encoder(); pluginList.append( plugin0 ); MediaPlayerPlugin plugin1; plugin1.iface = new LibMadPluginImpl; plugin1.decoder = plugin1.iface->decoder(); plugin1.encoder = plugin1.iface->encoder(); pluginList.append( plugin1 ); MediaPlayerPlugin plugin2; plugin2.iface = new WavPluginImpl; plugin2.decoder = plugin2.iface->decoder(); plugin2.encoder = plugin2.iface->encoder(); pluginList.append( plugin2 ); #endif if ( pluginList.count() ) - MediaPlayerDebug(( "%i decoders found", pluginList.count() )); + MediaPlayerDebug(( "%i decoders found", pluginList.count() )); else - MediaPlayerDebug(( "No decoders found" )); + MediaPlayerDebug(( "No decoders found" )); } diff --git a/core/multimedia/opieplayer/playlistwidget.cpp b/core/multimedia/opieplayer/playlistwidget.cpp index 200ec16..35208e4 100644 --- a/core/multimedia/opieplayer/playlistwidget.cpp +++ b/core/multimedia/opieplayer/playlistwidget.cpp @@ -64,344 +64,348 @@ #include "audiowidget.h" #include "videowidget.h" #include <unistd.h> #include <sys/file.h> #include <sys/ioctl.h> #include <sys/soundcard.h> // for setBacklight() #include <linux/fb.h> #include <sys/types.h> #include <sys/stat.h> #include <stdlib.h> #define BUTTONS_ON_TOOLBAR #define SIDE_BUTTONS #define CAN_SAVE_LOAD_PLAYLISTS extern AudioWidget *audioUI; extern VideoWidget *videoUI; extern MediaPlayerState *mediaPlayerState; // class myFileSelector { // }; class PlayListWidgetPrivate { public: QToolButton *tbPlay, *tbFull, *tbLoop, *tbScale, *tbShuffle, *tbAddToList, *tbRemoveFromList, *tbMoveUp, *tbMoveDown, *tbRemove; QFrame *playListFrame; FileSelector *files; PlayListSelection *selectedFiles; bool setDocumentUsed; DocLnk *current; }; class ToolButton : public QToolButton { public: ToolButton( QWidget *parent, const char *name, const QString& icon, QObject *handler, const QString& slot, bool t = FALSE ) : QToolButton( parent, name ) { setTextLabel( name ); setPixmap( Resource::loadPixmap( icon ) ); setAutoRaise( TRUE ); setFocusPolicy( QWidget::NoFocus ); setToggleButton( t ); connect( this, t ? SIGNAL( toggled(bool) ) : SIGNAL( clicked() ), handler, slot ); QPEMenuToolFocusManager::manager()->addWidget( this ); } }; class MenuItem : public QAction { public: MenuItem( QWidget *parent, const QString& text, QObject *handler, const QString& slot ) : QAction( text, QString::null, 0, 0 ) { connect( this, SIGNAL( activated() ), handler, slot ); addTo( parent ); } }; PlayListWidget::PlayListWidget( QWidget* parent, const char* name, WFlags fl ) : QMainWindow( parent, name, fl ) { d = new PlayListWidgetPrivate; d->setDocumentUsed = FALSE; d->current = NULL; fromSetDocument = FALSE; insanityBool=FALSE; audioScan = FALSE; videoScan = FALSE; // menuTimer = new QTimer( this ,"menu timer"), // connect( menuTimer, SIGNAL( timeout() ), SLOT( addSelected() ) ); setBackgroundMode( PaletteButton ); setCaption( tr("OpiePlayer") ); setIcon( Resource::loadPixmap( "opieplayer/MPEGPlayer" ) ); setToolBarsMovable( FALSE ); // Create Toolbar QPEToolBar *toolbar = new QPEToolBar( this ); toolbar->setHorizontalStretchable( TRUE ); // Create Menubar QPEMenuBar *menu = new QPEMenuBar( toolbar ); menu->setMargin( 0 ); QPEToolBar *bar = new QPEToolBar( this ); bar->setLabel( tr( "Play Operations" ) ); // d->tbPlayCurList = new ToolButton( bar, tr( "play List" ), "opieplayer/play_current_list", // this , SLOT( addSelected()) ); tbDeletePlaylist = new QPushButton( Resource::loadIconSet("trash"),"",bar,"close"); tbDeletePlaylist->setFlat(TRUE); tbDeletePlaylist->setFixedSize(20,20); - connect(tbDeletePlaylist,(SIGNAL(released())),SLOT( deletePlaylist())); d->tbAddToList = new ToolButton( bar, tr( "Add to Playlist" ), "opieplayer/add_to_playlist", this , SLOT(addSelected()) ); d->tbRemoveFromList = new ToolButton( bar, tr( "Remove from Playlist" ), "opieplayer/remove_from_playlist", this , SLOT(removeSelected()) ); // d->tbPlay = new ToolButton( bar, tr( "Play" ), "opieplayer/play", /*this */mediaPlayerState , SLOT(setPlaying(bool) /* btnPlay() */), TRUE ); d->tbPlay = new ToolButton( bar, tr( "Play" ), "opieplayer/play", this , SLOT( btnPlay(bool) ), TRUE ); d->tbShuffle = new ToolButton( bar, tr( "Randomize" ),"opieplayer/shuffle", mediaPlayerState, SLOT(setShuffled(bool)), TRUE ); d->tbLoop = new ToolButton( bar, tr( "Loop" ),"opieplayer/loop", mediaPlayerState, SLOT(setLooping(bool)), TRUE ); tbDeletePlaylist->hide(); QPopupMenu *pmPlayList = new QPopupMenu( this ); menu->insertItem( tr( "File" ), pmPlayList ); new MenuItem( pmPlayList, tr( "Clear List" ), this, SLOT( clearList() ) ); new MenuItem( pmPlayList, tr( "Add all audio files" ), this, SLOT( addAllMusicToList() ) ); new MenuItem( pmPlayList, tr( "Add all video files" ), this, SLOT( addAllVideoToList() ) ); new MenuItem( pmPlayList, tr( "Add all files" ), this, SLOT( addAllToList() ) ); // pmPlayList->insertSeparator(-1); new MenuItem( pmPlayList, tr( "Save PlayList" ), this, SLOT( saveList() ) ); pmPlayList->insertSeparator(-1); new MenuItem( pmPlayList, tr( "Open File or URL" ), this,SLOT( openFile() ) ); pmPlayList->insertSeparator(-1); new MenuItem( pmPlayList, tr( "Rescan for Audio Files" ), this,SLOT( scanForAudio() ) ); new MenuItem( pmPlayList, tr( "Rescan for Video Files" ), this,SLOT( scanForVideo() ) ); QPopupMenu *pmView = new QPopupMenu( this ); menu->insertItem( tr( "View" ), pmView ); fullScreenButton = new QAction(tr("Full Screen"), Resource::loadPixmap("fullscreen"), QString::null, 0, this, 0); - connect( fullScreenButton, SIGNAL(activated()), mediaPlayerState, SLOT(toggleFullscreen()) ); fullScreenButton->addTo(pmView); scaleButton = new QAction(tr("Scale"), Resource::loadPixmap("opieplayer/scale"), QString::null, 0, this, 0); - connect( scaleButton, SIGNAL(activated()), mediaPlayerState, SLOT(toggleScaled()) ); scaleButton->addTo(pmView); QVBox *vbox5 = new QVBox( this ); vbox5->setBackgroundMode( PaletteButton ); QVBox *vbox4 = new QVBox( vbox5 ); vbox4->setBackgroundMode( PaletteButton ); QHBox *hbox6 = new QHBox( vbox4 ); hbox6->setBackgroundMode( PaletteButton ); tabWidget = new QTabWidget( hbox6, "tabWidget" ); tabWidget->setTabShape(QTabWidget::Triangular); QWidget *pTab; pTab = new QWidget( tabWidget, "pTab" ); // playlistView = new QListView( pTab, "playlistview" ); // playlistView->setMinimumSize(236,260); tabWidget->insertTab( pTab,"Playlist"); // Add the playlist area QVBox *vbox3 = new QVBox( pTab ); vbox3->setBackgroundMode( PaletteButton ); d->playListFrame = vbox3; d->playListFrame ->setMinimumSize(235,260); QHBox *hbox2 = new QHBox( vbox3 ); hbox2->setBackgroundMode( PaletteButton ); d->selectedFiles = new PlayListSelection( hbox2); QVBox *vbox1 = new QVBox( hbox2 ); vbox1->setBackgroundMode( PaletteButton ); QPEApplication::setStylusOperation( d->selectedFiles->viewport(),QPEApplication::RightOnHold); - connect( d->selectedFiles, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)), - this,SLOT( playlistViewPressed(int, QListViewItem *, const QPoint&, int)) ); QVBox *stretch1 = new QVBox( vbox1 ); stretch1->setBackgroundMode( PaletteButton ); // add stretch new ToolButton( vbox1, tr( "Move Up" ), "opieplayer/up", d->selectedFiles, SLOT(moveSelectedUp()) ); new ToolButton( vbox1, tr( "Remove" ), "opieplayer/cut", d->selectedFiles, SLOT(removeSelected()) ); new ToolButton( vbox1, tr( "Move Down" ), "opieplayer/down", d->selectedFiles, SLOT(moveSelectedDown()) ); QVBox *stretch2 = new QVBox( vbox1 ); stretch2->setBackgroundMode( PaletteButton ); // add stretch QWidget *aTab; aTab = new QWidget( tabWidget, "aTab" ); audioView = new QListView( aTab, "Audioview" ); audioView->setMinimumSize(233,260); audioView->addColumn( tr("Title"),140); audioView->addColumn(tr("Size"), -1); audioView->addColumn(tr("Media"),-1); audioView->setColumnAlignment(1, Qt::AlignRight); audioView->setColumnAlignment(2, Qt::AlignRight); audioView->setAllColumnsShowFocus(TRUE); audioView->setMultiSelection( TRUE ); audioView->setSelectionMode( QListView::Extended); tabWidget->insertTab(aTab,tr("Audio")); QPEApplication::setStylusOperation( audioView->viewport(),QPEApplication::RightOnHold); - connect( audioView, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)), - this,SLOT( viewPressed(int, QListViewItem *, const QPoint&, int)) ); - - connect( audioView, SIGNAL( returnPressed( QListViewItem *)), - this,SLOT( playIt( QListViewItem *)) ); // audioView // populateAudioView(); // videowidget QWidget *vTab; vTab = new QWidget( tabWidget, "vTab" ); videoView = new QListView( vTab, "Videoview" ); videoView->setMinimumSize(233,260); videoView->addColumn(tr("Title"),140); videoView->addColumn(tr("Size"),-1); videoView->addColumn(tr("Media"),-1); videoView->setColumnAlignment(1, Qt::AlignRight); videoView->setColumnAlignment(2, Qt::AlignRight); videoView->setAllColumnsShowFocus(TRUE); videoView->setMultiSelection( TRUE ); videoView->setSelectionMode( QListView::Extended); QPEApplication::setStylusOperation( videoView->viewport(),QPEApplication::RightOnHold); - connect( videoView, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)), - this,SLOT( viewPressed(int, QListViewItem *, const QPoint&, int)) ); - connect( videoView, SIGNAL( returnPressed( QListViewItem *)), - this,SLOT( playIt( QListViewItem *)) ); - tabWidget->insertTab( vTab,tr("Video")); // populateVideoView(); //playlists list QWidget *LTab; LTab = new QWidget( tabWidget, "LTab" ); playLists = new FileSelector( "playlist/plain", LTab, "fileselector" , FALSE, FALSE); //buggy playLists->setMinimumSize(233,260); tabWidget->insertTab(LTab,tr("Lists")); - connect( playLists, SIGNAL( fileSelected( const DocLnk &) ), this, SLOT( loadList( const DocLnk & ) ) ); // connect( playLists, SIGNAL( newSelected( const DocLnk &) ), this, SLOT( newFile( const DocLnk & ) ) ); // add the library area // connect( audioView, SIGNAL( rightButtonClicked( QListViewItem *, const QPoint &, int)), // this, SLOT( fauxPlay( QListViewItem *) ) ); // connect( videoView, SIGNAL( rightButtonClicked( QListViewItem *, const QPoint &, int)), // this, SLOT( fauxPlay( QListViewItem *)) ); // connect( audioView, SIGNAL( clicked( QListViewItem *) ), this, SLOT( fauxPlay( QListViewItem *) ) ); // connect( videoView, SIGNAL( clicked( QListViewItem *) ), this, SLOT( fauxPlay( QListViewItem *) ) ); - connect( audioView, SIGNAL( doubleClicked( QListViewItem *) ), this, SLOT( addToSelection( QListViewItem *) ) ); + connect(tbDeletePlaylist,(SIGNAL(released())),SLOT( deletePlaylist())); + connect( fullScreenButton, SIGNAL(activated()), mediaPlayerState, SLOT(toggleFullscreen()) ); + connect( scaleButton, SIGNAL(activated()), mediaPlayerState, SLOT(toggleScaled()) ); + connect( d->selectedFiles, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)), + this,SLOT( playlistViewPressed(int, QListViewItem *, const QPoint&, int)) ); + + connect( audioView, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)), + this,SLOT( viewPressed(int, QListViewItem *, const QPoint&, int)) ); + + connect( audioView, SIGNAL( returnPressed( QListViewItem *)), + this,SLOT( playIt( QListViewItem *)) ); + connect( audioView, SIGNAL( doubleClicked( QListViewItem *) ), this, SLOT( addToSelection( QListViewItem *) ) ); + + connect( videoView, SIGNAL( mouseButtonPressed( int, QListViewItem *, const QPoint&, int)), + this,SLOT( viewPressed(int, QListViewItem *, const QPoint&, int)) ); + connect( videoView, SIGNAL( returnPressed( QListViewItem *)), + this,SLOT( playIt( QListViewItem *)) ); connect( videoView, SIGNAL( doubleClicked( QListViewItem *) ), this, SLOT( addToSelection( QListViewItem *) ) ); + connect( playLists, SIGNAL( fileSelected( const DocLnk &) ), this, SLOT( loadList( const DocLnk & ) ) ); + + connect( tabWidget, SIGNAL (currentChanged(QWidget*)),this,SLOT(tabChanged(QWidget*))); + connect( mediaPlayerState, SIGNAL( playingToggled( bool ) ), d->tbPlay, SLOT( setOn( bool ) ) ); connect( mediaPlayerState, SIGNAL( loopingToggled( bool ) ), d->tbLoop, SLOT( setOn( bool ) ) ); connect( mediaPlayerState, SIGNAL( shuffledToggled( bool ) ), d->tbShuffle, SLOT( setOn( bool ) ) ); connect( mediaPlayerState, SIGNAL( playlistToggled( bool ) ), this, SLOT( setPlaylist( bool ) ) ); connect( d->selectedFiles, SIGNAL( doubleClicked( QListViewItem *) ), this, SLOT( playIt( QListViewItem *) ) ); // connect( d->selectedFiles, SIGNAL( fileSelected( const DocLnk & ) ), this, SLOT( addToSelection( const DocLnk & ) ) ); setCentralWidget( vbox5 ); Config cfg( "OpiePlayer" ); readConfig( cfg ); QString currentPlaylist = cfg.readEntry("CurrentPlaylist",""); // qDebug("currentList is "+currentPlaylist); loadList(DocLnk( currentPlaylist)); setCaption(tr("OpiePlayer: ")+ currentPlaylist ); initializeStates(); } PlayListWidget::~PlayListWidget() { Config cfg( "OpiePlayer" ); writeConfig( cfg ); if ( d->current ) delete d->current; delete d; } void PlayListWidget::initializeStates() { d->tbPlay->setOn( mediaPlayerState->playing() ); d->tbLoop->setOn( mediaPlayerState->looping() ); d->tbShuffle->setOn( mediaPlayerState->shuffled() ); // d->tbFull->setOn( mediaPlayerState->fullscreen() ); // d->tbScale->setOn( mediaPlayerState->scaled() ); // d->tbScale->setEnabled( mediaPlayerState->fullscreen() ); // setPlaylist( mediaPlayerState->playlist() ); setPlaylist( true); // d->selectedFiles->first(); } void PlayListWidget::readConfig( Config& cfg ) { cfg.setGroup("PlayList"); QString currentString = cfg.readEntry("current", "" ); int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 ); for ( int i = 0; i < noOfFiles; i++ ) { QString entryName; entryName.sprintf( "File%i", i + 1 ); QString linkFile = cfg.readEntry( entryName ); DocLnk lnk( linkFile ); if ( lnk.isValid() ) { d->selectedFiles->addToSelection( lnk ); } } d->selectedFiles->setSelectedItem( currentString); // d->selectedFiles->setSelectedItem( (const QString &)currentString); } void PlayListWidget::writeConfig( Config& cfg ) const { d->selectedFiles->writeCurrent( cfg); cfg.setGroup("PlayList"); int noOfFiles = 0; d->selectedFiles->first(); do { const DocLnk *lnk = d->selectedFiles->current(); if ( lnk ) { QString entryName; entryName.sprintf( "File%i", noOfFiles + 1 ); // qDebug(entryName); cfg.writeEntry( entryName, lnk->linkFile() ); // if this link does exist, add it so we have the file // next time... if ( !QFile::exists( lnk->linkFile() ) ) { // the way writing lnks doesn't really check for out // of disk space, but check it anyway. if ( !lnk->writeLink() ) { QMessageBox::critical( 0, tr("Out of space"), tr( "There was a problem saving " "the playlist.\n" "Your playlist " "may be missing some entries\n" "the next time you start it." ) ); } } noOfFiles++; } } @@ -659,275 +663,278 @@ void PlayListWidget::loadList( const DocLnk & lnk) { Config cfg( name+".playlist"); readConfig(cfg); tabWidget->setCurrentPage(0); Config config( "OpiePlayer" ); config.writeEntry("CurrentPlaylist", name); // d->selectedFiles->first(); } } void PlayListWidget::setPlaylist( bool shown ) { if ( shown ) d->playListFrame->show(); else d->playListFrame->hide(); } void PlayListWidget::setView( char view ) { if ( view == 'l' ) showMaximized(); else hide(); } void PlayListWidget::addSelected() { Config cfg( "OpiePlayer" ); cfg.setGroup("PlayList"); QString currentPlaylist = cfg.readEntry("CurrentPlaylist",""); int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 ); switch (tabWidget->currentPageIndex()) { case 0: //playlist break; case 1: { //audio // QString entryName; // entryName.sprintf( "File%i", i + 1 ); // QString linkFile = cfg.readEntry( entryName ); QListViewItemIterator it( audioView ); // iterate through all items of the listview for ( ; it.current(); ++it ) { if ( it.current()->isSelected() ) { QListIterator<DocLnk> dit( files.children() ); for ( ; dit.current(); ++dit ) { if( dit.current()->name() == it.current()->text(0) ) { d->selectedFiles->addToSelection( **dit ); } } audioView->setSelected( it.current(),FALSE); } } tabWidget->setCurrentPage(0); } break; case 2: { // video QListViewItemIterator it( videoView ); // iterate through all items of the listview for ( ; it.current(); ++it ) { if ( it.current()->isSelected() ) { QListIterator<DocLnk> dit( vFiles.children() ); for ( ; dit.current(); ++dit ) { if( dit.current()->name() == it.current()->text(0) ) { d->selectedFiles->addToSelection( **dit ); } } videoView->setSelected( it.current(),FALSE); } } // for ( int i = 0; i < noOfFiles; i++ ) { // QString entryName; // entryName.sprintf( "File%i", i + 1 ); // QString linkFile = cfg.readEntry( entryName ); // if( DocLnk( linkFile).name() == videoView->selectedItem()->text(0) ) { // int result= QMessageBox::warning(this,tr("OpiePlayer"), // tr("This is all ready in your playlist.\nContinue?"), // tr("Yes"),tr("No"),0,0,1); // if (result !=0) // return; // } // } // addToSelection( videoView->selectedItem() ); tabWidget->setCurrentPage(0); } break; }; } void PlayListWidget::removeSelected() { d->selectedFiles->removeSelected( ); } void PlayListWidget::playIt( QListViewItem *it) { // d->setDocumentUsed = FALSE; - mediaPlayerState->setPlaying(FALSE); +// mediaPlayerState->curPosition =0; + qDebug("playIt"); + mediaPlayerState->setPlaying(FALSE); mediaPlayerState->setPlaying(TRUE); d->selectedFiles->unSelect(); } void PlayListWidget::addToSelection( QListViewItem *it) { d->setDocumentUsed = FALSE; if(it) { switch (tabWidget->currentPageIndex()) { case 1: { QListIterator<DocLnk> dit( files.children() ); for ( ; dit.current(); ++dit ) { if( dit.current()->name() == it->text(0)) { d->selectedFiles->addToSelection( **dit ); } } } break; case 2: { QListIterator<DocLnk> dit( vFiles.children() ); for ( ; dit.current(); ++dit ) { if( dit.current()->name() == it->text(0)) { d->selectedFiles->addToSelection( **dit ); } } } break; case 0: break; }; tabWidget->setCurrentPage(0); } } void PlayListWidget::tabChanged(QWidget *widg) { switch ( tabWidget->currentPageIndex()) { case 0: { if( !tbDeletePlaylist->isHidden()) tbDeletePlaylist->hide(); d->tbRemoveFromList->setEnabled(TRUE); d->tbAddToList->setEnabled(FALSE); } break; case 1: { audioView->clear(); populateAudioView(); if( !tbDeletePlaylist->isHidden()) tbDeletePlaylist->hide(); d->tbRemoveFromList->setEnabled(FALSE); d->tbAddToList->setEnabled(TRUE); } break; case 2: { videoView->clear(); populateVideoView(); if( !tbDeletePlaylist->isHidden()) tbDeletePlaylist->hide(); d->tbRemoveFromList->setEnabled(FALSE); d->tbAddToList->setEnabled(TRUE); } break; case 3: { if( tbDeletePlaylist->isHidden()) tbDeletePlaylist->show(); playLists->reread(); } break; }; } void PlayListWidget::btnPlay(bool b) { // mediaPlayerState->setPlaying(b); switch ( tabWidget->currentPageIndex()) { case 0: { + mediaPlayerState->setPlaying(b); } break; case 1: { addToSelection( audioView->currentItem() ); mediaPlayerState->setPlaying(b); d->selectedFiles->removeSelected( ); tabWidget->setCurrentPage(1); d->selectedFiles->unSelect(); insanityBool=FALSE; // audioView->clearSelection(); } break; case 2: { addToSelection( videoView->currentItem() ); mediaPlayerState->setPlaying(b); qApp->processEvents(); d->selectedFiles->removeSelected( ); tabWidget->setCurrentPage(2); d->selectedFiles->unSelect(); insanityBool=FALSE; // videoView->clearSelection(); } break; }; } void PlayListWidget::deletePlaylist() { switch( QMessageBox::information( this, (tr("Remove Playlist?")), (tr("You really want to delete\nthis playlist?")), (tr("Yes")), (tr("No")), 0 )){ case 0: // Yes clicked, QFile().remove(playLists->selected()->file()); QFile().remove(playLists->selected()->linkFile()); playLists->reread(); break; case 1: // Cancel break; }; } void PlayListWidget::viewPressed( int mouse, QListViewItem *item, const QPoint& point, int i) { switch (mouse) { case 1: break; case 2:{ QPopupMenu m; m.insertItem( tr( "Play" ), this, SLOT( playSelected() )); m.insertItem( tr( "Add to Playlist" ), this, SLOT( addSelected() )); m.insertSeparator(); if( QFile(QPEApplication::qpeDir()+"lib/libopie.so").exists() ) m.insertItem( tr( "Properties" ), this, SLOT( listDelete() )); m.exec( QCursor::pos() ); } break; }; } void PlayListWidget::playSelected() { btnPlay( TRUE); // d->selectedFiles->unSelect(); } void PlayListWidget::playlistViewPressed( int mouse, QListViewItem *item, const QPoint& point, int i) { switch (mouse) { case 1: break; case 2:{ QPopupMenu m; m.insertItem( tr( "Play Selected" ), this, SLOT( playSelected() )); m.insertItem( tr( "Remove" ), this, SLOT( removeSelected() )); // m.insertSeparator(); // m.insertItem( tr( "Properties" ), this, SLOT( listDelete() )); m.exec( QCursor::pos() ); } break; }; } void PlayListWidget::listDelete() { Config cfg( "OpiePlayer" ); cfg.setGroup("PlayList"); QString currentPlaylist = cfg.readEntry("CurrentPlaylist",""); QString file; int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 ); switch ( tabWidget->currentPageIndex()) { case 0: |