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Sayonara Player
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Global handler for current playback state (Singleton) More...
#include <PlayManager.h>
Public Slots | |
void | play () |
Start playing if there's a track. | |
void | wakeUp () |
Emit wake up signal after stopping state. | |
void | playPause () |
toggle play/pause | |
void | pause () |
pause track, if currently playing | |
void | previous () |
change to previous track | |
void | next () |
change to next track | |
void | stop () |
stop playback | |
void | record (bool b) |
request recording (see also sig_record(bool b)) More... | |
void | seekRelative (double percent) |
seek relative More... | |
void | seekAbsoluteMs (MilliSeconds ms) |
seek absolute More... | |
void | seekRelativeMs (MilliSeconds ms) |
seekRelativeMs More... | |
void | setCurrentPositionMs (MilliSeconds ms) |
set current position of track This method does not seek. Just tells the playmanager where the current position is More... | |
void | changeCurrentTrack (const MetaData &md, int trackIdx) |
change current track More... | |
void | changeCurrentMetadata (const MetaData &md) |
change_track More... | |
void | setTrackReady () |
notify, that track is ready for playback | |
void | setTrackFinished () |
void | buffering (int progress) |
notifiy, that track is in buffering state currently More... | |
void | volumeUp () |
increase volume by 5 | |
void | volumeDown () |
decrease volume by 5 | |
void | setVolume (int vol) |
set volume More... | |
void | setMute (bool b) |
mute/unmute More... | |
void | toggleMute () |
If already muted, then unmute. If unmuted, then mute it. | |
void | changeDuration (MilliSeconds ms) |
Change the duration. This is usually called when the Engine sends a duration changed signal. You should not use this. More... | |
void | changeBitrate (Bitrate br) |
void | error (const QString &message) |
Some playback error occured. More... | |
Signals | |
void | sigStreamFinished (const MetaData &old_md) |
emitted when a streamed track has finished More... | |
void | sigPlaystateChanged (PlayState) |
emitted, when PlayState was changed | |
void | sigNext () |
next track was triggered | |
void | sigWakeup () |
This signal is sent when the playstate changed from stopped to play. | |
void | sigPrevious () |
previous track was triggered | |
void | sigStopped () |
stop was triggered | |
void | sigSeekedRelative (double percent) |
relative seeking was triggered More... | |
void | sigSeekedRelativeMs (MilliSeconds ms) |
relative seeking was triggered More... | |
void | sigSeekedAbsoluteMs (MilliSeconds ms) |
absolute seeking was triggered More... | |
void | sigPositionChangedMs (MilliSeconds ms) |
position in track has changed More... | |
void | sigCurrentTrackChanged (const MetaData &md) |
track has changed More... | |
void | sigCurrentMetadataChanged () |
void | sigTrackIndexChanged (int idx) |
track has changed More... | |
void | sigDurationChangedMs () |
duration of track has changed More... | |
void | sigBitrateChanged () |
void | sigPlaylistFinished () |
playlist has finished | |
void | sigRecording (bool b) |
recording is requested More... | |
void | sigBuffering (int b) |
emitted when currently in buffering state More... | |
void | sigVolumeChanged (int vol) |
emitted when volume has changed More... | |
void | sigMuteChanged (bool b) |
emitted when mute state has changed More... | |
void | sigError (const QString &message) |
Public Member Functions | |
PlayState | playstate () const |
get current play state More... | |
MilliSeconds | currentPositionMs () const |
get current position in milliseconds More... | |
MilliSeconds | currentTrackPlaytimeMs () const |
MilliSeconds | initialPositionMs () const |
get position in milliseconds where track will start More... | |
MilliSeconds | durationMs () const |
get duration of track More... | |
Bitrate | bitrate () const |
const MetaData & | currentTrack () const |
get current track More... | |
int | volume () const |
get current volume More... | |
bool | isMuted () const |
query mute status More... | |
void | shutdown () |
Shutdown the computer. | |
Global handler for current playback state (Singleton)
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slot |
notifiy, that track is in buffering state currently
progress |
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slot |
change_track
md |
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slot |
change current track
md | new MetaData object |
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slot |
Change the duration. This is usually called when the Engine sends a duration changed signal. You should not use this.
ms |
MilliSeconds PlayManager::currentPositionMs | ( | ) | const |
get current position in milliseconds
const MetaData& PlayManager::currentTrack | ( | ) | const |
get current track
MilliSeconds PlayManager::durationMs | ( | ) | const |
get duration of track
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slot |
Some playback error occured.
message |
MilliSeconds PlayManager::initialPositionMs | ( | ) | const |
get position in milliseconds where track will start
bool PlayManager::isMuted | ( | ) | const |
query mute status
PlayState PlayManager::playstate | ( | ) | const |
get current play state
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slot |
request recording (see also sig_record(bool b))
b | true, when a new recording session should begin, false if a recording session should stop |
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slot |
seek absolute
ms | absolute position in milliseconds |
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slot |
seek relative
percent | relative position within track |
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slot |
seekRelativeMs
ms | relative position to current position in milliseconds |
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slot |
set current position of track This method does not seek. Just tells the playmanager where the current position is
ms | position in milliseconds. |
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slot |
mute/unmute
b |
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slot |
set volume
vol | value between [0,100], will be cropped if not within boundaries |
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signal |
emitted when currently in buffering state
b | true if buffering, false else |
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signal |
track has changed
md | new MetaData |
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signal |
duration of track has changed
ms | duration of track in milliseconds |
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signal |
emitted when mute state has changed
b | true if muted, false else |
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signal |
position in track has changed
ms | absolute position in milliseconds |
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signal |
recording is requested
b | true, when a new recording session should begin, false if a recording session should stop |
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signal |
absolute seeking was triggered
ms | absolute position in milliseconds |
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signal |
relative seeking was triggered
percent | relative position in track |
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signal |
relative seeking was triggered
ms | relative position to current position in milliseconds |
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signal |
emitted when a streamed track has finished
old_md | the last played track |
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signal |
track has changed
idx | index in playlist |
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signal |
emitted when volume has changed
vol | value between 0 and 100 |
int PlayManager::volume | ( | ) | const |
get current volume