def seekstarttime(self, start):
starttime = str2time(start)
if self.hasmediafile and starttime <= self.duration:
self.player.seek_simple(gst.FORMAT_TIME, gst.SEEK_FLAG_FLUSH,
starttime)
self.player.set_state(gst.STATE_PAUSED)
def on_buttonpreview_clicked (self):
self.splitchoose = SplitNotChosen
self.ui.lineeditstarttime.setEnabled (False)
self.ui.lineeditendtime.setEnabled (False)
starttime = str2time (self.ui.lineeditstarttime.text())
stoptime = str2time (self.ui.lineeditendtime.text())
if starttime < 0 or stoptime <= starttime:
msg = CommonError (self.tr ("Start time or stop time invalid."))
msg.exec_()
self.ui.buttoncancelbrowse.clicked.emit()
return
self.player.setloopsignal.emit (self.ui.lineeditstarttime.text(), self.ui.lineeditendtime.text())
self.ui.buttonpreview.hide()
self.ui.buttoncancelbrowse.show()
def on_buttonsave_clicked (self):
if not self.playerfile:
return
self.splitchoose = SplitNotChosen
starttime = str2time (self.ui.lineeditstarttime.text())
stoptime = str2time (self.ui.lineeditendtime.text())
duration = stoptime - starttime
if starttime < 0 or duration <= 0:
msg = CommonError (self.tr ("Start time or stop time invalid."))
msg.exec_()
return
if self.ui.checkboxleadertitle.isChecked():
title = self.ui.lineeditleadertitle.text()
if len (title) > 63:
msg = CommonError (self.tr ("Movie title too long."))
msg.exec_()
return
else:
title = None
timestring = "%s -- %s" % (time2str (starttime), time2str (stoptime))
ss = SaveSplit (self.params['LastSplitPath'])
ss.move (self.pos() + self.rect().center() - ss.rect().center())
if not ss.exec_() == QtGui.QDialog.Accepted:
return
outputfile = os.path.join (ss.splitpath, ss.splitfile)
self.splitter = VideoSplitter (self.playerfile, outputfile, starttime, duration, title, ss.totranscode, self.player.params, self)
self.splitter.addtranscode.connect (self.addtranscode)
self.splitter.startnewsplit.connect (self.newsplitted)
self.splitter.startworker (timestring)
self.splitprog = SplitProg()
self.splitprog.move (self.pos() + self.rect().center() - self.splitprog.rect().center())
self.splitter.updatemodel.connect (self.splitprog.setprogressbar)
self.splitter.finished.connect (self.splitprog.accept)
if not self.splitprog.exec_() == QtGui.QDialog.Accepted:
self.splitter.finished.emit()
def setloop(self, start, end):
starttime = str2time(start)
endtime = str2time(end)
if endtime == 0 or starttime >= self.duration:
self.startpos = 0
self.stoppos = self.duration
elif endtime > self.duration:
self.startpos = starttime
self.stoppos = self.duration
else:
self.startpos = starttime
self.stoppos = endtime
self.seek(self.startpos, self.stoppos)
if endtime == 0:
self.player.set_state(gst.STATE_PAUSED)
self.dur_str = time2str(self.stoppos - self.startpos)
self.loop = False
else:
self.player.set_state(gst.STATE_PLAYING)
self.dur_str = time2str(self.stoppos - self.startpos)
self.loop = True
def setloop (self, start, end): starttime = str2time (start) endtime = str2time (end) if endtime == 0 or starttime >= self.duration: self.startpos = 0 self.stoppos = self.duration elif endtime > self.duration: self.startpos = starttime self.stoppos = self.duration else: self.startpos = starttime self.stoppos = endtime self.seek (self.startpos, self.stoppos) if endtime == 0: self.player.set_state (gst.STATE_PAUSED) self.dur_str = time2str (self.stoppos - self.startpos) self.loop = False else: self.player.set_state (gst.STATE_PLAYING) self.dur_str = time2str (self.stoppos - self.startpos) self.loop = True
def seekstarttime (self, start): starttime = str2time (start) if self.hasmediafile and starttime <= self.duration: self.player.seek_simple (gst.FORMAT_TIME, gst.SEEK_FLAG_FLUSH, starttime) self.player.set_state (gst.STATE_PAUSED)