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#include "audiowidget.h"
#include "../opieplayer2/lib.h"
#include "../opieplayer2/threadutil.h"
#include <opie2/odebug.h>
#include <qlayout.h>
#include <qtextview.h>
#include <qslider.h>
#include <qlabel.h>
AudioWidget::AudioWidget( QWidget * parent, const char * name, WFlags f)
:QWidget(parent,name,f)
{
m_xineLib = 0;
m_MainLayout = new QVBoxLayout(this);
m_MainLayout->setAutoAdd(true);
m_InfoBox = new QTextView(this);
m_PosSlider = new QSlider(QSlider::Horizontal,this);
m_PosSlider->setTickInterval(60);
connect(m_PosSlider,SIGNAL(valueChanged(int)),this,SLOT(slotNewPos(int)));
connect(m_PosSlider,SIGNAL(sliderMoved(int)),this,SLOT(slotNewPos(int)));
connect(m_PosSlider,SIGNAL(sliderPressed()),this,SLOT(sliderPressed()));
connect(m_PosSlider,SIGNAL(sliderReleased()),this,SLOT(sliderReleased()));
m_pressed = false;
m_uppos=0;
}
AudioWidget::~AudioWidget()
{
}
void AudioWidget::slotNewPos(int pos)
{
if (!m_xineLib) return;
if (m_uppos==pos) return;
m_xineLib->seekTo(pos);
}
void AudioWidget::sliderPressed()
{
m_pressed = true;
}
void AudioWidget::sliderReleased()
{
m_pressed = false;
}
void AudioWidget::closeEvent(QCloseEvent*e)
{
odebug << "AudioWidget::closeEvent(QCloseEvent*e)" << oendl;
if (m_xineLib) {
m_xineLib->stop();
}
QWidget::closeEvent(e);
}
void AudioWidget::playFile(const DocLnk&aLnk,XINE::Lib*aLib)
{
m_current = aLnk;
if (m_xineLib != aLib) {
disconnect(m_xineLib);
m_xineLib = aLib;
}
if (!m_xineLib) {
return;
}
m_uppos=0;
m_PosSlider->setValue(0);
m_xineLib->setShowVideo(false);
m_xineLib->play(m_current.file());
// title
QString title = m_xineLib->metaInfo(0);
// artist
QString artist = m_xineLib->metaInfo(2);
// album
QString album = m_xineLib->metaInfo(4);
int l = m_xineLib->length();
m_PosSlider->setRange(0,l);
QString laenge="";
int h = l/3600;
l-=h*3600;
int m = l/60;
l-=m*60;
if (h>0) {
laenge+=QString("%1 h").arg(h);
}
if (m>0) {
if (!laenge.isEmpty()) laenge+=" ";
laenge+=QString("%1 m").arg(m);
}
if (l>0) {
if (!laenge.isEmpty()) laenge+=" ";
laenge+=QString("%1 s").arg(l);
}
QString text = "<qt>";
if (artist.length()) {
text+="<H2><center>"+artist+"</center></h2>";
}
if (title.length()) {
text+="<H2><center>"+title+"</center></h2>";
}
if (album.length()) {
text+="<H2><center>"+album+"</center></h2>";
}
text+="<h3><center>"+laenge+"</center></h3>";
m_InfoBox->setText(text);
}
void AudioWidget::stopPlaying()
{
if (m_xineLib) {
m_xineLib->stop();
}
}
void AudioWidget::updatePos(int val)
{
if (m_pressed) return;
m_uppos = val;
m_PosSlider->setValue(val);
}
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