def get_videos(self):
if sys.platform == 'linux':
playlist = [
'ladlaceydanny_2k.wmv', 'ladumawill_2k.wmv', 'rm11026_800.mp4',
'ultra_hot_big.mp4'
]
else:
playlist = [
'sintel_trailer-480p.webm', 'SAM_1297.MP4', 'SAM_1298.MP4',
'SAM_1300.MP4'
]
info = None
def get_duration(fname):
discoverer = GstPbutils.Discoverer.new(Gst.SECOND)
return discoverer.discover_uri('file:' + fname)
pixbuf_cell = Gtk.CellRendererPixbuf()
tvc = Gtk.TreeViewColumn('Pix', pixbuf_cell)
tvc.set_cell_data_func(pixbuf_cell, self._pixbuf_play_state)
fname_cell = Gtk.CellRendererText()
fname_cell.set_property('foreground-rgba', Gdk.RGBA(green=0.46,
blue=0))
tvc.pack_start(fname_cell, True)
tvc.set_cell_data_func(fname_cell, self._file_name)
self.listview.append_column(tvc)
time_cell = Gtk.CellRendererText()
time_cell.set_property('foreground-rgba', Gdk.RGBA(green=0.46, blue=0))
tvc = Gtk.TreeViewColumn('time', time_cell, text=1)
tvc.set_alignment(1.0)
tvc.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE)
self.listview.append_column(tvc)
for filename in playlist:
full_filename = os.path.abspath(
os.path.join(os.path.curdir, filename))
print(full_filename)
if os.path.isfile(full_filename):
info = get_duration(pathname2url(full_filename))
#self.playlist.append(filename)
print(info.get_uri())
print(info.get_duration())
self.playlist.append([filename, info.get_duration()])
self.store.append([filename, nsec2time(info.get_duration())])
info = None
self._init_controller()
del playlist
return True
def _update_slider(self):
if not self.is_playing:
return False
else:
success, duration = self._player.query_duration(Gst.Format.TIME)
if not success:
raise Exception("Couldn't fetch video duration")
else:
self.slider.set_range(0, duration / Gst.SECOND)
self.lbl_dur.set_text(nsec2time(duration))
success, position = self._player.query_position(Gst.Format.TIME)
if not success:
raise Exception("Couldn't fetch current video position to update slider")
self.slider.handler_block(self._slider_handle_id)
self.slider.set_value(float(position) / Gst.SECOND)
self.lbl_pos.set_text(nsec2time(position))
self.slider.handler_unblock(self._slider_handle_id)
return True
def _update_slider(self):
if not self.is_playing:
return False
else:
success, duration = self._player.query_duration(Gst.Format.TIME)
if not success:
raise Exception("Couldn't fetch video duration")
else:
self.slider.set_range(0, duration / Gst.SECOND)
self.lbl_dur.set_text(nsec2time(duration))
success, position = self._player.query_position(
Gst.Format.TIME)
if not success:
raise Exception(
"Couldn't fetch current video position to update slider"
)
self.slider.handler_block(self._slider_handle_id)
self.slider.set_value(float(position) / Gst.SECOND)
self.lbl_pos.set_text(nsec2time(position))
self.slider.handler_unblock(self._slider_handle_id)
return True
def get_videos(self):
if sys.platform == 'linux':
playlist = ['ladlaceydanny_2k.wmv', 'ladumawill_2k.wmv', 'rm11026_800.mp4', 'ultra_hot_big.mp4']
else:
playlist = ['sintel_trailer-480p.webm', 'SAM_1297.MP4', 'SAM_1298.MP4', 'SAM_1300.MP4']
info = None
def get_duration(fname):
discoverer = GstPbutils.Discoverer.new(Gst.SECOND)
return discoverer.discover_uri('file:'+fname)
pixbuf_cell = Gtk.CellRendererPixbuf()
tvc = Gtk.TreeViewColumn('Pix', pixbuf_cell)
tvc.set_cell_data_func(pixbuf_cell, self._pixbuf_play_state)
fname_cell = Gtk.CellRendererText()
fname_cell.set_property('foreground-rgba', Gdk.RGBA(green=0.46, blue=0))
tvc.pack_start(fname_cell, True)
tvc.set_cell_data_func(fname_cell, self._file_name)
self.listview.append_column(tvc)
time_cell = Gtk.CellRendererText()
time_cell.set_property('foreground-rgba', Gdk.RGBA(green=0.46, blue=0))
tvc = Gtk.TreeViewColumn('time', time_cell, text=1)
tvc.set_alignment(1.0)
tvc.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE)
self.listview.append_column(tvc)
for filename in playlist:
full_filename = os.path.abspath(os.path.join(os.path.curdir, filename))
print(full_filename)
if os.path.isfile(full_filename):
info = get_duration(pathname2url(full_filename))
#self.playlist.append(filename)
print(info.get_uri())
print(info.get_duration())
self.playlist.append([filename, info.get_duration()])
self.store.append([filename, nsec2time(info.get_duration())])
info = None
self._init_controller()
del playlist
return True
def _on_slider_changed(self, slider):
seek_time = slider.get_value()
self.lbl_pos.set_text(nsec2time(seek_time * Gst.SECOND))
self._player.seek_simple(Gst.Format.TIME, Gst.SeekFlags.FLUSH | Gst.SeekFlags.KEY_UNIT, seek_time * Gst.SECOND)
def _change_duration(self):
self.lbl_dur.set_text(nsec2time(self.playlist[self.play_index][1]))
def get_videos(self, prefix, isDate, period):
# vid_list = glob.glob(os.path.join(self.app.config['VIDEO_PATH'], prefix+'_*'))
vid_list = glob.glob(os.path.join('.', prefix+'_*'))
if len(vid_list) == 0:
dialog = Gtk.MessageDialog(self, 0, Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE, self.NOT_EXISTS_VIDEO_TITLE)
dialog.format_secondary_text(self.NOT_EXISTS_VIDEO_MESSAGE)
dialog.run()
print('Error dialog closed')
dialog.destroy()
return False
video_count = 0
info = None
create_time = int(time.time())
def get_duration(fname):
discoverer = GstPbutils.Discoverer.new(Gst.SECOND)
return discoverer.discover_uri('file:'+fname)
pixbuf_cell = Gtk.CellRendererPixbuf()
tvc = Gtk.TreeViewColumn('Pix', pixbuf_cell)
tvc.set_cell_data_func(pixbuf_cell, self._pixbuf_play_state)
fname_cell = Gtk.CellRendererText()
fname_cell.set_property('foreground-rgba', Gdk.RGBA(green=0.46, blue=0))
tvc.pack_start(fname_cell, True)
tvc.set_cell_data_func(fname_cell, self._file_name)
self.listview.append_column(tvc)
time_cell = Gtk.CellRendererText()
time_cell.set_property('foreground-rgba', Gdk.RGBA(green=0.46, blue=0))
tvc = Gtk.TreeViewColumn('time', time_cell, text=1)
tvc.set_alignment(1.0)
tvc.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE)
self.listview.append_column(tvc)
for filename in vid_list:
full_filename = os.path.join(self.app.config['VIDEO_PATH'], filename)
if os.path.isfile(full_filename):
if (create_time - os.path.getctime(full_filename)) >= 1800:
_date, _time = str(filename.split('.')[0]).split('_')[1:]
if isDate:
if int(_date) >= period[0] and int(_date) <= period[1]:
info = get_duration(pathname2url(full_filename))
else:
if int(_time) >= period[0] and int(_time) <= period[1]:
info = get_duration(pathname2url(full_filename))
if info is not None and isinstance(info, GstPbutils.DiscovererInfo):
video_count = video_count + 1
self._playlist.append([filename, info.get_duration()])
self.store.append([filename, nsec2time(info.get_duration())])
info = None
if video_count == 0:
dialog = Gtk.MessageDialog(self, 0, Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE, self.NOT_EXISTS_VIDEO_TITLE)
dialog.format_secondary_text(self.NOT_EXISTS_VIDEO_MESSAGE)
dialog.run()
print('Error dialog closed')
dialog.destroy()
del vid_list
return False
del vid_list
self._init_controller()
return True
def _on_slider_changed(self, slider):
seek_time = slider.get_value()
self.lbl_pos.set_text(nsec2time(seek_time * Gst.SECOND))
self._player.seek_simple(Gst.Format.TIME,
Gst.SeekFlags.FLUSH | Gst.SeekFlags.KEY_UNIT,
seek_time * Gst.SECOND)
def _change_duration(self):
self.lbl_dur.set_text(nsec2time(self._playlist[self._play_index][1]))
def get_videos(self, prefix, isDate, period):
# vid_list = glob.glob(os.path.join(self.app.config['VIDEO_PATH'], prefix+'_*'))
vid_list = glob.glob(os.path.join('.', prefix + '_*'))
if len(vid_list) == 0:
dialog = Gtk.MessageDialog(self, 0, Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE,
self.NOT_EXISTS_VIDEO_TITLE)
dialog.format_secondary_text(self.NOT_EXISTS_VIDEO_MESSAGE)
dialog.run()
print('Error dialog closed')
dialog.destroy()
return False
video_count = 0
info = None
create_time = int(time.time())
def get_duration(fname):
discoverer = GstPbutils.Discoverer.new(Gst.SECOND)
return discoverer.discover_uri('file:' + fname)
pixbuf_cell = Gtk.CellRendererPixbuf()
tvc = Gtk.TreeViewColumn('Pix', pixbuf_cell)
tvc.set_cell_data_func(pixbuf_cell, self._pixbuf_play_state)
fname_cell = Gtk.CellRendererText()
fname_cell.set_property('foreground-rgba', Gdk.RGBA(green=0.46,
blue=0))
tvc.pack_start(fname_cell, True)
tvc.set_cell_data_func(fname_cell, self._file_name)
self.listview.append_column(tvc)
time_cell = Gtk.CellRendererText()
time_cell.set_property('foreground-rgba', Gdk.RGBA(green=0.46, blue=0))
tvc = Gtk.TreeViewColumn('time', time_cell, text=1)
tvc.set_alignment(1.0)
tvc.set_sizing(Gtk.TreeViewColumnSizing.AUTOSIZE)
self.listview.append_column(tvc)
for filename in vid_list:
full_filename = os.path.join(self.app.config['VIDEO_PATH'],
filename)
if os.path.isfile(full_filename):
if (create_time - os.path.getctime(full_filename)) >= 1800:
_date, _time = str(filename.split('.')[0]).split('_')[1:]
if isDate:
if int(_date) >= period[0] and int(_date) <= period[1]:
info = get_duration(pathname2url(full_filename))
else:
if int(_time) >= period[0] and int(_time) <= period[1]:
info = get_duration(pathname2url(full_filename))
if info is not None and isinstance(
info, GstPbutils.DiscovererInfo):
video_count = video_count + 1
self._playlist.append([filename, info.get_duration()])
self.store.append(
[filename,
nsec2time(info.get_duration())])
info = None
if video_count == 0:
dialog = Gtk.MessageDialog(self, 0, Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE,
self.NOT_EXISTS_VIDEO_TITLE)
dialog.format_secondary_text(self.NOT_EXISTS_VIDEO_MESSAGE)
dialog.run()
print('Error dialog closed')
dialog.destroy()
del vid_list
return False
del vid_list
self._init_controller()
return True