def __init__(self):
super(Main, self).__init__()
# File Picker
self.video_pick = Picker("Open video", filters="Videos (*.mp4 *.mpg *.avi);;All files (*.*)")
self.subtitle_pick = Picker("Open subtitle", filters="SubRip Subtitles (*.srt);;All files (*.*)")
self.save_pick = Picker("Save as", check_exists=False, check_writable=True)
# Times
self.start = MinuteSecondEdit(self)
self.stop = MinuteSecondEdit(self)
self.alt_audio = QtWidgets.QCheckBox("Alternate audio track", self)
icon_ok = self.style().standardIcon(QtWidgets.QStyle.SP_DialogOkButton)
self.ok_btn = QPushButton(icon_ok, "Do it !", self)
self.init()
def __init__(self):
super(Main, self).__init__()
# File Picker
self.video_pick = Picker(
'Open video',
filters='Videos (*.mp4 *.mpg *.avi);;All files (*.*)')
self.subtitle_pick = Picker(
'Open subtitle',
filters='SubRip Subtitles (*.srt);;All files (*.*)')
self.save_pick = Picker('Save as',
check_exists=False,
check_writable=True)
# Times
self.start = MinuteSecondEdit(self)
self.stop = MinuteSecondEdit(self)
self.alt_audio = QtWidgets.QCheckBox('Alternate audio track', self)
icon_ok = self.style().standardIcon(QtWidgets.QStyle.SP_DialogOkButton)
self.ok_btn = QPushButton(icon_ok, 'Do it !', self)
self.init()
class Main(QtWidgets.QWidget):
def __init__(self):
super(Main, self).__init__()
# File Picker
self.video_pick = Picker("Open video", filters="Videos (*.mp4 *.mpg *.avi);;All files (*.*)")
self.subtitle_pick = Picker("Open subtitle", filters="SubRip Subtitles (*.srt);;All files (*.*)")
self.save_pick = Picker("Save as", check_exists=False, check_writable=True)
# Times
self.start = MinuteSecondEdit(self)
self.stop = MinuteSecondEdit(self)
self.alt_audio = QtWidgets.QCheckBox("Alternate audio track", self)
icon_ok = self.style().standardIcon(QtWidgets.QStyle.SP_DialogOkButton)
self.ok_btn = QPushButton(icon_ok, "Do it !", self)
self.init()
def init(self):
# events
self.video_pick.textChanged.connect(self.video_changed)
for w in (self.video_pick, self.subtitle_pick, self.start, self.stop, self.save_pick):
w.textChanged.connect(self.doit_controller)
# times
times = QtWidgets.QHBoxLayout()
times.addWidget(self.start)
times.addWidget(self.stop)
times.addStretch(1)
# Buttons
self.ok_btn.setEnabled(False)
self.ok_btn.clicked.connect(self.do_it)
icon_quit = self.style().standardIcon(QtWidgets.QStyle.SP_DialogCancelButton)
quit_btn = QPushButton(icon_quit, "Quit", self)
quit_btn.clicked.connect(exit)
hbox = QtWidgets.QHBoxLayout()
hbox.addWidget(self.alt_audio)
hbox.addStretch(1)
hbox.addWidget(self.ok_btn)
hbox.addWidget(quit_btn)
# Stitch it
# vbox = QtWidgets.QVBoxLayout()
grid = QtWidgets.QGridLayout()
grid.setSpacing(10)
grid.addWidget(QLabel("Video:"), 1, 0)
grid.addWidget(self.video_pick, 1, 1)
grid.addWidget(QLabel("Subtitles:"), 2, 0)
grid.addWidget(self.subtitle_pick, 2, 1)
grid.addWidget(QLabel("Start / Stop (HHMMSS):"), 3, 0)
grid.addLayout(times, 3, 1)
grid.addWidget(QLabel("Output:"), 4, 0)
grid.addWidget(self.save_pick, 4, 1)
# grid.addStretch(1)
grid.addLayout(hbox, 5, 1)
self.setLayout(grid)
# noinspection PyUnusedLocal
@QtCore.pyqtSlot()
def video_changed(self, *args, **kw):
p = self.video_pick.get_text()
if p:
self.subtitle_pick.set_text(str(Path(p).with_suffix(".srt")))
# noinspection PyUnusedLocal
@QtCore.pyqtSlot()
def doit_controller(self, *args, **kw):
ok = lambda w: w.hasAcceptableInput()
self.ok_btn.setEnabled(
(ok(self.video_pick) or ok(self.subtitle_pick)) and ok(self.start) and ok(self.stop) and ok(self.save_pick)
)
def do_it(self):
vid_in = self.video_pick.get_text()
vid_out = self.save_pick.get_text() + os.path.splitext(vid_in)[1]
ss = self.start.get_time()
to = self.stop.get_time()
d = duration_str(self.start.get_h_m_s(), self.stop.get_h_m_s())
alt_audio = self.alt_audio.isChecked()
video_ret = video_cut(vid_in, vid_out, ss, to, d, alt_audio, self)
if video_ret == 0:
sbt_out = self.cut_subtitle()
opn = shutil.which("xdg-open")
if vid_out and os.path.isfile(vid_out):
f = vid_out
elif sbt_out and os.path.isfile(sbt_out):
f = sbt_out
else: # This should not happen as button is greyed out
msg = ""
QMessageBox.warning(self, "no file was generated", msg, defaultButton=QMessageBox.NoButton)
return
if opn:
subprocess.Popen([opn, f])
def cut_subtitle(self):
sbt_in = self.subtitle_pick.get_text()
if os.path.isfile(sbt_in):
sbt_out = self.save_pick.get_text() + os.path.splitext(sbt_in)[1]
h1, m1, s1 = self.start.get_h_m_s()
h2, m2, s2 = self.stop.get_h_m_s()
import chardet
detected = chardet.detect(open(sbt_in, "rb").read(1024 * 1024))
enc = detected["encoding"]
cnf = detected["confidence"]
e = None
encs = OrderedSet([enc, "utf-8", "latin1"])
for encoding in encs:
try:
logger.info("Trying to open subtitle with encoding %s" % encoding)
subs = pysrt.open(sbt_in, error_handling=pysrt.ERROR_LOG, encoding=encoding)
subtitle_cut(h1, m1, s1, h2, m2, s2, subs, sbt_out)
return
except Exception as ae:
e = e or ae
logger.warning("encoding %s failed", encoding, exc_info=1)
msg = (
"Could not open {} with any of the following encodings:\n {}\n\n"
"Confidence on {} was {}.\nFirst error was: {}"
)
msg = msg.format(os.path.basename(sbt_in), ", ".join(encs), enc, cnf, str(e))
QMessageBox.warning(self, "Opening subtitle failed", msg, defaultButton=QMessageBox.NoButton)
return sbt_out
class Main(QtWidgets.QWidget):
def __init__(self):
super(Main, self).__init__()
# File Picker
self.video_pick = Picker(
'Open video',
filters='Videos (*.mp4 *.mpg *.avi);;All files (*.*)')
self.subtitle_pick = Picker(
'Open subtitle',
filters='SubRip Subtitles (*.srt);;All files (*.*)')
self.save_pick = Picker('Save as',
check_exists=False,
check_writable=True)
# Times
self.start = MinuteSecondEdit(self)
self.stop = MinuteSecondEdit(self)
self.alt_audio = QtWidgets.QCheckBox('Alternate audio track', self)
icon_ok = self.style().standardIcon(QtWidgets.QStyle.SP_DialogOkButton)
self.ok_btn = QPushButton(icon_ok, 'Do it !', self)
self.init()
def init(self):
# events
self.video_pick.textChanged.connect(self.video_changed)
for w in (self.video_pick, self.subtitle_pick, self.start, self.stop,
self.save_pick):
w.textChanged.connect(self.doit_controller)
# times
times = QtWidgets.QHBoxLayout()
times.addWidget(self.start)
times.addWidget(self.stop)
times.addStretch(1)
# Buttons
self.ok_btn.setEnabled(False)
self.ok_btn.clicked.connect(self.do_it)
icon_quit = self.style().standardIcon(
QtWidgets.QStyle.SP_DialogCancelButton)
quit_btn = QPushButton(icon_quit, 'Quit', self)
quit_btn.clicked.connect(exit)
hbox = QtWidgets.QHBoxLayout()
hbox.addWidget(self.alt_audio)
hbox.addStretch(1)
hbox.addWidget(self.ok_btn)
hbox.addWidget(quit_btn)
# Stitch it
# vbox = QtWidgets.QVBoxLayout()
grid = QtWidgets.QGridLayout()
grid.setSpacing(10)
grid.addWidget(QLabel('Video:'), 1, 0)
grid.addWidget(self.video_pick, 1, 1)
grid.addWidget(QLabel('Subtitles:'), 2, 0)
grid.addWidget(self.subtitle_pick, 2, 1)
grid.addWidget(QLabel('Start / Stop (HHMMSS):'), 3, 0)
grid.addLayout(times, 3, 1)
grid.addWidget(QLabel('Output:'), 4, 0)
grid.addWidget(self.save_pick, 4, 1)
# grid.addStretch(1)
grid.addLayout(hbox, 5, 1)
self.setLayout(grid)
# noinspection PyUnusedLocal
@QtCore.pyqtSlot()
def video_changed(self, *args, **kw):
p = self.video_pick.get_text()
if p:
self.subtitle_pick.set_text(str(Path(p).with_suffix('.srt')))
# noinspection PyUnusedLocal
@QtCore.pyqtSlot()
def doit_controller(self, *args, **kw):
ok = lambda w: w.hasAcceptableInput()
self.ok_btn.setEnabled((ok(self.video_pick) or ok(self.subtitle_pick))
and ok(self.start) and ok(self.stop)
and ok(self.save_pick))
def do_it(self):
vid_in = self.video_pick.get_text()
vid_out = self.save_pick.get_text() + os.path.splitext(vid_in)[1]
ss = self.start.get_time()
to = self.stop.get_time()
d = duration_str(self.start.get_h_m_s(), self.stop.get_h_m_s())
alt_audio = self.alt_audio.isChecked()
video_ret = video_cut(vid_in, vid_out, ss, to, d, alt_audio, self)
if video_ret == 0:
sbt_out = self.cut_subtitle()
opn = shutil.which('xdg-open')
if vid_out and os.path.isfile(vid_out):
f = vid_out
elif sbt_out and os.path.isfile(sbt_out):
f = sbt_out
else: # This should not happen as button is greyed out
msg = ''
QMessageBox.warning(self,
'no file was generated',
msg,
defaultButton=QMessageBox.NoButton)
return
if opn:
subprocess.Popen([opn, f])
def cut_subtitle(self):
sbt_in = self.subtitle_pick.get_text()
if os.path.isfile(sbt_in):
sbt_out = self.save_pick.get_text() + os.path.splitext(sbt_in)[1]
h1, m1, s1 = self.start.get_h_m_s()
h2, m2, s2 = self.stop.get_h_m_s()
import chardet
detected = chardet.detect(open(sbt_in, 'rb').read(1024 * 1024))
enc = detected['encoding']
cnf = detected['confidence']
e = None
encs = OrderedSet([enc, 'utf-8', 'latin1'])
for encoding in encs:
try:
logger.info('Trying to open subtitle with encoding %s' %
encoding)
subs = pysrt.open(sbt_in,
error_handling=pysrt.ERROR_LOG,
encoding=encoding)
subtitle_cut(h1, m1, s1, h2, m2, s2, subs, sbt_out)
return
except Exception as ae:
e = e or ae
logger.warning('encoding %s failed', encoding, exc_info=1)
msg = "Could not open {} with any of the following encodings:\n {}\n\n" \
"Confidence on {} was {}.\nFirst error was: {}"
msg = msg.format(os.path.basename(sbt_in), ', '.join(encs), enc,
cnf, str(e))
QMessageBox.warning(self,
'Opening subtitle failed',
msg,
defaultButton=QMessageBox.NoButton)
return sbt_out