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@ -62,10 +62,10 @@ class VideoLooper(object):
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.translate(None, ',') \
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.split())
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# Load sound volume file name value
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self._sound_vol_file = self._config.get('omxplayer', 'sound_vol_file');
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# default value to 0 millibels (omxplayer)
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self._sound_vol_file = self._config.get('omxplayer', 'sound_vol_file');
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# default value to 0 millibels (omxplayer)
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self._sound_vol = 0
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# Initialize pygame and display a blank screen.
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# Initialize pygame and display a blank screen.
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pygame.display.init()
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pygame.font.init()
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pygame.mouse.set_visible(False)
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@ -96,11 +96,11 @@ class VideoLooper(object):
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.create_file_reader(self._config)
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def _is_number(iself, s):
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try:
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float(s)
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return True
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except ValueError:
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return False
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try:
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float(s)
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return True
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except ValueError:
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return False
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def _build_playlist(self):
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"""Search all the file reader paths for movie files with the provided
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@ -115,23 +115,22 @@ class VideoLooper(object):
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# Skip paths that don't exist or are files.
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if not os.path.exists(path) or not os.path.isdir(path):
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continue
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# Ignore hidden files (useful when file loaded on usb
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# key from an OSX computer
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# Ignore hidden files (useful when file loaded on usb
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# key from an OSX computer
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movies.extend(['{0}/{1}'.format(path.rstrip('/'), x) \
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for x in os.listdir(path) \
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if re.search('\.{0}$'.format(ex), x,
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flags=re.IGNORECASE) and \
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x[0] is not '.'])
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# Get the video volume from the file in the usb key
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sound_vol_file_path = '{0}/{1}'.format(path.rstrip('/'), self._sound_vol_file)
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if os.path.exists(sound_vol_file_path):
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sound_file = open(sound_vol_file_path, 'r')
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sound_vol_string = sound_file.readline()
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if self._is_number(sound_vol_string):
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self._sound_vol = int(float(sound_vol_string))
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x[0] is not '.'])
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# Get the video volume from the file in the usb key
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sound_vol_file_path = '{0}/{1}'.format(path.rstrip('/'), self._sound_vol_file)
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if os.path.exists(sound_vol_file_path):
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with open(sound_vol_file_path, 'r') as sound_file:
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sound_vol_string = sound_file.readline()
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if self._is_number(sound_vol_string):
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self._sound_vol = int(float(sound_vol_string))
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# Create a playlist with the sorted list of movies.
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return Playlist(sorted(movies))
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def _blank_screen(self):
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"""Render a blank screen filled with the background color."""
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