def _moviePositionChanged(self, frame):
if not self._slider.isSliderDown():
self._movieFrame = frame
if frame % self._modulo == 0:
self._slider.setValue(self._movieFrame)
fps = self._player.videoData.fps
ft = FrameTime(fps, frames=frame)
self._timeLabel.setText(ft.toStr())
def offset(self, seconds):
data = self.data
fps = data.subtitles.fps
if fps is None:
log.error(_("No FPS for '%s' (empty subtitles)." % self.filePath))
return
ft = FrameTime(data.subtitles.fps, seconds=seconds)
data.subtitles.offset(ft)
command = ChangeData(self.filePath, data,
_("Offset by: %s") % ft.toStr())
self._subtitleData.execute(command)
def _sliderActionHandle(self, action):
if action == QAbstractSlider.SliderPageStepAdd:
self._player.seek(1.0)
elif action == QAbstractSlider.SliderPageStepSub:
self._player.seek(-1.0)
elif action == QAbstractSlider.SliderSingleStepAdd:
self.forward()
elif action == QAbstractSlider.SliderSingleStepSub:
self.rewind()
elif action == QAbstractSlider.SliderMove:
position = self._slider.sliderPosition()
self._changePosition(position)
if self._slider.isSliderDown() and self._player.videoData.fps is not None:
fps = self._player.videoData.fps
ft = FrameTime(fps, frames=position)
self._timeLabel.setText(ft.toStr())
def offsetSelectedFiles(self, seconds):
if seconds == 0:
return
items = self.__fileList.selectedItems()
for item in items:
filePath = item.text(0)
data = self._subtitleData.data(filePath)
fps = data.subtitles.fps
if fps is None:
log.error(_("No FPS for '%s' (empty subtitles)." % filePath))
continue
ft = FrameTime(fps, seconds=seconds)
data.subtitles.offset(ft)
command = ChangeData(filePath, data,
_("Offset by: %s") % ft.toStr())
self._subtitleData.execute(command)
