def start_timecode(self, cue):
"""Start the timecode, using the given cue."""
# Test and create client, if needed, return on fail
if not self.__client:
try:
self.__client = OlaClient()
except OLADNotRunningException:
logging.debug('TIMECODE: Cannot track cue, OLA not running.')
return
# Load cue settings, if enabled, otherwise return
if not cue.timecode['enabled']:
return
# Stop the currently "running" timecode
self.stop_timecode()
# Reload format settings
self.__hres = config['Timecode'].getboolean('hres')
self.__format = TcFormat[config['Timecode']['format']].format
self.__millis = TcFormat[config['Timecode']['format']].millis
# Setup new cue and options
self.__cue = cue
self.__cue_time = HRCueTime(cue) if self.__hres else CueTime(cue)
self.__replace_hours = cue.timecode['replace_hours']
self.__track = cue.timecode['track']
# Start watching the new cue
self.__cue_time.notify.connect(self.__send_timecode,
Connection.QtQueued)
def __init__(self, cue, *args):
super().__init__(cue, *args)
self.show_zero_duration = True
self.cue.changed('next_action').connect(self._next_action_changed,
Connection.QtQueued)
self.wait_time = CueWaitTime(self.cue, mode=CueWaitTime.Mode.Post)
self.cue_time = CueTime(self.cue)
self._next_action_changed(self.cue.next_action)
def _set_cue(self, cue):
self.cue = cue
# Cue properties changes
self.cue.changed('name').connect(
self._update_name, Connection.QtQueued)
self.cue.changed('stylesheet').connect(
self._update_style, Connection.QtQueued)
self.cue.changed('duration').connect(
self._update_duration, Connection.QtQueued)
self.cue.changed('description').connect(
self._update_description, Connection.QtQueued)
# Fade enter/exit
self.cue.fadein_start.connect(self._enter_fadein, Connection.QtQueued)
self.cue.fadein_end.connect(self._exit_fade, Connection.QtQueued)
self.cue.fadeout_start.connect(self._enter_fadeout, Connection.QtQueued)
self.cue.fadeout_end.connect(self._exit_fade, Connection.QtQueued)
# Cue status changed
self.cue.interrupted.connect(self._status_stopped, Connection.QtQueued)
self.cue.started.connect(self._status_playing, Connection.QtQueued)
self.cue.stopped.connect(self._status_stopped, Connection.QtQueued)
self.cue.paused.connect(self._status_paused, Connection.QtQueued)
self.cue.error.connect(self._status_error, Connection.QtQueued)
self.cue.end.connect(self._status_stopped, Connection.QtQueued)
# DbMeter connections
if isinstance(cue, MediaCue):
self.cue.media.elements_changed.connect(
self._media_updated, Connection.QtQueued)
self.cue.paused.connect(self.dbMeter.reset, Connection.QtQueued)
self.cue.stopped.connect(self.dbMeter.reset, Connection.QtQueued)
self.cue.end.connect(self.dbMeter.reset, Connection.QtQueued)
self.cue.error.connect(self.dbMeter.reset, Connection.QtQueued)
self.seekSlider.sliderMoved.connect(self.cue.media.seek)
self.seekSlider.sliderJumped.connect(self.cue.media.seek)
self._cue_time = CueTime(self.cue)
self._cue_time.notify.connect(self._update_time, Connection.QtQueued)
self._update_name(cue.name)
self._update_style(cue.stylesheet)
self._update_duration(self.cue.duration)
def __init__(self, cue, *args):
super().__init__(cue, *args)
self.cue.interrupted.connect(self._stop, Connection.QtQueued)
self.cue.started.connect(self._running, Connection.QtQueued)
self.cue.stopped.connect(self._stop, Connection.QtQueued)
self.cue.paused.connect(self._pause, Connection.QtQueued)
self.cue.error.connect(self._error, Connection.QtQueued)
self.cue.end.connect(self._stop, Connection.QtQueued)
self.cue.changed('duration').connect(self._update_duration,
Connection.QtQueued)
self.cue_time = CueTime(self.cue)
self.cue_time.notify.connect(self._update_time, Connection.QtQueued)
if cue.state & CueState.Running:
self._running()
elif cue.state & CueState.Pause:
self._pause()
elif cue.state & CueState.Error:
self._error()
else:
self._stop()
def __init__(self, cue, **kwargs):
super().__init__(**kwargs)
self.setGeometry(0, 0, self.parent().viewport().width(), 80)
self.setFocusPolicy(Qt.NoFocus)
self.setLayout(QHBoxLayout(self))
self.layout().setContentsMargins(0, 0, 0, 1)
self._accurate_time = False
self.cue = cue
self.cue_time = CueTime(cue)
self.cue_time.notify.connect(self._time_updated, Connection.QtQueued)
# Use this to avoid transparent background
self.gridLayoutWidget = QWidget(self)
self.gridLayout = QGridLayout(self.gridLayoutWidget)
self.gridLayout.setContentsMargins(3, 3, 3, 3)
self.gridLayout.setSpacing(2)
self.layout().addWidget(self.gridLayoutWidget)
self.nameLabel = QLabel(self.gridLayoutWidget)
self.nameLabel.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored)
self.nameLabel.setText(cue.name)
self.nameLabel.setToolTip(cue.name)
self.gridLayout.addWidget(self.nameLabel, 0, 0, 1, 2)
self.controlButtons = CueControlButtons(parent=self.gridLayoutWidget)
self.gridLayout.addWidget(self.controlButtons, 1, 0)
if CueAction.Stop in cue.CueActions:
self.controlButtons.stopButton.clicked.connect(self._stop)
else:
self.controlButtons.stopButton.setEnabled(False)
if CueAction.Pause in cue.CueActions:
self.controlButtons.pauseButton.clicked.connect(self._pause)
self.controlButtons.startButton.clicked.connect(self._resume)
else:
self.controlButtons.pauseButton.setEnabled(False)
self.controlButtons.startButton.setEnabled(False)
if CueAction.FadeIn in cue.CueActions:
self.controlButtons.fadeInButton.clicked.connect(self._fadein)
else:
self.controlButtons.fadeInButton.setEnabled(False)
if CueAction.FadeOut in cue.CueActions:
self.controlButtons.fadeOutButton.clicked.connect(self._fadeout)
else:
self.controlButtons.fadeOutButton.setEnabled(False)
if CueAction.Interrupt in cue.CueActions:
self.controlButtons.interruptButton.clicked.connect(
self._interrupt)
else:
self.controlButtons.interruptButton.setEnabled(False)
self.timeDisplay = QLCDNumber(self.gridLayoutWidget)
self.timeDisplay.setStyleSheet('background-color: transparent')
self.timeDisplay.setSegmentStyle(QLCDNumber.Flat)
self.timeDisplay.setDigitCount(8)
self.timeDisplay.display(strtime(cue.duration))
self.gridLayout.addWidget(self.timeDisplay, 1, 1)
self.gridLayout.setRowStretch(0, 1)
self.gridLayout.setRowStretch(1, 3)
self.gridLayout.setColumnStretch(0, 7)
self.gridLayout.setColumnStretch(1, 5)
cue.changed('name').connect(self.name_changed, Connection.QtQueued)
cue.started.connect(self.controlButtons.pauseMode, Connection.QtQueued)
cue.paused.connect(self.controlButtons.startMode, Connection.QtQueued)
# Fade enter/exit
cue.fadein_start.connect(self.enter_fadein, Connection.QtQueued)
cue.fadein_end.connect(self.exit_fade, Connection.QtQueued)
cue.fadeout_start.connect(self.enter_fadeout, Connection.QtQueued)
cue.fadeout_end.connect(self.exit_fade, Connection.QtQueued)
def __init__(self, cue, **kwargs):
super().__init__(**kwargs)
self.setFocusPolicy(Qt.NoFocus)
self.setGeometry(0, 0, self.parent().viewport().width(), 110)
self.cue = cue
self.cue_time = CueTime(cue)
self.cue_time.notify.connect(self._time_updated, Connection.QtQueued)
self._dbmeter_element = None
self._accurate_time = False
self.gridLayoutWidget = QWidget(self)
self.gridLayoutWidget.setGeometry(self.geometry())
self.gridLayout = QGridLayout(self.gridLayoutWidget)
self.gridLayout.setContentsMargins(3, 3, 3, 3)
self.gridLayout.setSpacing(2)
self.nameLabel = QLabel(self.gridLayoutWidget)
self.nameLabel.setSizePolicy(QSizePolicy.Ignored, QSizePolicy.Ignored)
self.nameLabel.setText(cue.name)
self.nameLabel.setToolTip(cue.name)
self.gridLayout.addWidget(self.nameLabel, 0, 0, 1, 2)
self.controlButtons = CueControlButtons(parent=self.gridLayoutWidget)
self.controlButtons.stopButton.clicked.connect(self._stop)
self.controlButtons.pauseButton.clicked.connect(self._pause)
self.controlButtons.startButton.clicked.connect(self._start)
self.controlButtons.fadeInButton.clicked.connect(self._fadein)
self.controlButtons.fadeOutButton.clicked.connect(self._fadeout)
self.controlButtons.interruptButton.clicked.connect(self._interrupt)
self.gridLayout.addWidget(self.controlButtons, 1, 0)
self.timeDisplay = QLCDNumber(self.gridLayoutWidget)
self.timeDisplay.setStyleSheet('background-color: transparent')
self.timeDisplay.setSegmentStyle(QLCDNumber.Flat)
self.timeDisplay.setDigitCount(8)
self.timeDisplay.display(strtime(cue.media.duration))
self.gridLayout.addWidget(self.timeDisplay, 1, 1)
self.seekSlider = QClickSlider(self.gridLayoutWidget)
self.seekSlider.setOrientation(Qt.Horizontal)
self.seekSlider.setRange(0, cue.media.duration)
self.seekSlider.setFocusPolicy(Qt.NoFocus)
self.seekSlider.sliderMoved.connect(self._seek)
self.seekSlider.sliderJumped.connect(self._seek)
self.seekSlider.setVisible(False)
self.dbmeter = QDbMeter(self.gridLayoutWidget)
self.dbmeter.setVisible(False)
self.gridLayout.setRowStretch(0, 1)
self.gridLayout.setRowStretch(1, 3)
self.gridLayout.setColumnStretch(0, 7)
self.gridLayout.setColumnStretch(1, 5)
cue.changed('name').connect(self.name_changed)
cue.changed('duration').connect(self.update_duration)
cue.started.connect(self.controlButtons.pauseMode)
cue.paused.connect(self.controlButtons.startMode)
# Fade enter/exit
cue.fadein_start.connect(self.enter_fadein, Connection.QtQueued)
cue.fadein_end.connect(self.exit_fade, Connection.QtQueued)
cue.fadeout_start.connect(self.enter_fadeout, Connection.QtQueued)
cue.fadeout_end.connect(self.exit_fade, Connection.QtQueued)