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Diffstat (limited to 'konq-plugins/sidebar/mediaplayer/player.cpp')
| -rw-r--r-- | konq-plugins/sidebar/mediaplayer/player.cpp | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/konq-plugins/sidebar/mediaplayer/player.cpp b/konq-plugins/sidebar/mediaplayer/player.cpp new file mode 100644 index 0000000..360f8e8 --- /dev/null +++ b/konq-plugins/sidebar/mediaplayer/player.cpp @@ -0,0 +1,180 @@ +/***************************************************************** + +Copyright (c) 2000-2001 the noatun authors. See file AUTHORS. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIAB\ILITY, WHETHER IN +AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +******************************************************************/ + +#include <kdebug.h> +#include <klocale.h> +#include <kurl.h> +#include <kmediaplayer/player.h> + +#include "engine.h" +#include "player.h" + +Player::Player(QObject *parent) + : QObject(parent) + , position(0) + , unfinished(false) +{ + mEngine = new Engine; + mLooping = false; + connect(&ticker, SIGNAL(timeout()), SLOT(tickerTimeout())); + ticker.start(500); + stop(); +} + +Player::~Player() +{ + delete mEngine; +} + +bool Player::isPlaying()const +{ + return mEngine->state() == KMediaPlayer::Player::Play; +} + +bool Player::isPaused()const +{ + return mEngine->state() == KMediaPlayer::Player::Pause; +} + +bool Player::isStopped()const +{ + return mEngine->state() == KMediaPlayer::Player::Stop || mEngine->state() == KMediaPlayer::Player::Empty; +} + +void Player::handleButtons() +{ + switch(mEngine->state()) + { + case KMediaPlayer::Player::Play: + emit playing(); + break; + case KMediaPlayer::Player::Pause: + emit paused(); + break; + case KMediaPlayer::Player::Stop: + emit stopped(); + break; + case KMediaPlayer::Player::Empty: + emit empty(); + break; + } +} + +void Player::stop(void) +{ + unfinished = false; + position = 0; + mEngine->stop(); +} + +void Player::play() +{ + mEngine->play(); +} + +void Player::pause() +{ + if(mEngine->state() == KMediaPlayer::Player::Play) + { + mEngine->pause(); + } +} + +// skip to a certain time in the track +void Player::skipTo(unsigned long msec) +{ + if(!mCurrent.isEmpty()) + mEngine->seek(msec); +} + +void Player::tickerTimeout() +{ + position = mEngine->position(); + mLength = mEngine->length(); + + handleButtons(); + + if(mEngine->state() == KMediaPlayer::Player::Stop && unfinished) + { + if(mLooping) + { + play(); + } + else + { + stop(); + emit finished(); + } + } + else if(mEngine->state() != KMediaPlayer::Player::Stop) + { + emit timeout(); + unfinished = true; + } + +} + +QString Player::lengthString(long _position) +{ + if(_position == -1) _position = position; + + int posSecs = (int)(_position / 1000); + int posSeconds = posSecs % 60; + int posMinutes = (posSecs - posSeconds) / 60; + + int totSecs = (int)(mLength / 1000); + int totSeconds = totSecs % 60; + int totMinutes = (totSecs - totSeconds) / 60; + + QString result; + result.sprintf("%.2d:%.2d/%.2d:%.2d", posMinutes, posSeconds, totMinutes, totSeconds); + return result; +} + +bool Player::openFile(const KURL &f) +{ + stop(); + mCurrent = f; + + bool work = mEngine->load(mCurrent); + + if(!work) + { + mCurrent = KURL(); + return false; + } + else + { + emit opened(mCurrent); + tickerTimeout(); + return true; + } +} + +void Player::setLooping(bool b) +{ + mLooping = b; + emit loopingChange(mLooping); +} + +#include "player.moc" |