diff options
Diffstat (limited to 'konq-plugins/sidebar/mediaplayer/mediawidget.cpp')
| -rw-r--r-- | konq-plugins/sidebar/mediaplayer/mediawidget.cpp | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/konq-plugins/sidebar/mediaplayer/mediawidget.cpp b/konq-plugins/sidebar/mediaplayer/mediawidget.cpp new file mode 100644 index 0000000..c460c3c --- /dev/null +++ b/konq-plugins/sidebar/mediaplayer/mediawidget.cpp @@ -0,0 +1,169 @@ +/*************************************************************************** + mediawidget.cpp - The main widget + ------------------- + begin : Sat June 23 13:35:30 CEST 2001 + copyright : (C) 2001 Joseph Wenninger + email : jowenn@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. * + * * + ***************************************************************************/ + +#include "mediawidget.h" +#include "mediawidget.moc" +#include "player.h" + +#include <kdebug.h> +#include <kurl.h> +#include <kurldrag.h> +#include <klocale.h> + +#include <qlabel.h> +#include <qwidget.h> +#include <qpushbutton.h> +#include <qlcdnumber.h> +#include <qpopupmenu.h> +#include <qslider.h> +#include <qtooltip.h> + +KSB_MediaWidget::KSB_MediaWidget(QWidget *parent):KSB_MediaWidget_skel(parent) +{ + player = new Player(this); + empty(); + + QFont labelFont = time->font(); + labelFont.setPointSize(18); + labelFont.setBold(true); + time->setFont(labelFont); + + connect(Play, SIGNAL(clicked()), player, SLOT(play())); + connect(Pause, SIGNAL(clicked()), player, SLOT(pause())); + connect(Stop, SIGNAL(clicked()), player, SLOT(stop())); + + connect(player, SIGNAL(timeout()), this, SLOT(playerTimeout())); + connect(player, SIGNAL(finished()), this, SLOT(playerFinished())); + connect(player, SIGNAL(playing()), this, SLOT(playing())); + connect(player, SIGNAL(paused()), this, SLOT(paused())); + connect(player, SIGNAL(stopped()), this, SLOT(stopped())); + connect(player, SIGNAL(empty()), this, SLOT(empty())); + + connect(Position, SIGNAL(userChanged(int)), this, SLOT(skipToWrapper(int))); + connect(this, SIGNAL(skipTo(unsigned long)), player, SLOT(skipTo(unsigned long))); + setAcceptDrops(true); + + pretty=""; + needLengthUpdate=false; + + QToolTip::add(Play,i18n("Play")); + QToolTip::add(Pause,i18n("Pause")); + QToolTip::add(Stop,i18n("Stop")); +} + +void KSB_MediaWidget::skipToWrapper(int second) +{ + emit skipTo((unsigned long)(second*1000)); +} + +void KSB_MediaWidget::dragEnterEvent ( QDragEnterEvent * e) +{ + e->accept(KURLDrag::canDecode(e)); +} + +void KSB_MediaWidget::dropEvent ( QDropEvent * e) +{ + m_kuri_list.clear(); + if (KURLDrag::decode(e, m_kuri_list)) + { + playerFinished(); + } +} + + +void KSB_MediaWidget::playerTimeout() +{ + if(player->current().isEmpty()) + return; + + if(Position->currentlyPressed()) + return; + +// update the scrollbar length + if(player->getLength()) + { + int range = (int)(player->getLength() / 1000); + Position->setRange(0, range); + if (needLengthUpdate) + { + int counter = player->lengthString().length() - (player->lengthString().find("/")+1); + QString length=player->lengthString().right(counter); + needLengthUpdate=false; + } + } + else + { + Position->setRange(0, 1); + } + // set the position + Position->setValue((int)(player->getTime() / 1000)); + + // update the time label + // catch files with duration > 99mins correctly + time->setText(player->lengthString()); +} + +void KSB_MediaWidget::playerFinished() +{ + if( m_kuri_list.count() > 0 ) + { + KURL kurl = m_kuri_list.first(); + m_kuri_list.remove( kurl ); + bool validFile = player->openFile( kurl ); + if (validFile) { + currentFile->setText( kurl.fileName() ); + player->play(); + needLengthUpdate=true; + pretty=kurl.prettyURL(); + } else { + currentFile->setText( i18n("Not a sound file") ); + playerFinished(); + } + } +} + +void KSB_MediaWidget::playing() +{ + Play->setEnabled(false); + Pause->setEnabled(true); + Stop->setEnabled(true); +} + +void KSB_MediaWidget::paused() +{ + Play->setEnabled(true); + Pause->setEnabled(false); + Stop->setEnabled(true); +} + +void KSB_MediaWidget::stopped() +{ + Position->setValue(0); + time->setText("00:00/00:00"); + Play->setEnabled(true); + Pause->setEnabled(false); + Stop->setEnabled(false); +} + +void KSB_MediaWidget::empty() +{ + Position->setValue(0); + time->setText("00:00/00:00"); + Play->setEnabled(false); + Pause->setEnabled(false); + Stop->setEnabled(false); +} |