diff options
| -rw-r--r-- | options.py | 46 |
1 files changed, 29 insertions, 17 deletions
@@ -52,6 +52,9 @@ class Property: self.edit.Disable() self.new.Disable() + def is_enabled(self): + return self.edit.Enabled + def is_edit(self): return self.edit.GetValue() @@ -186,19 +189,21 @@ class OptionsPanel(wx.Panel): self.end_time.set_calc_new(new_end) self.duration.set_calc_new(new_duration) - orig_width = int(self.width.get_orig()) - orig_height = int(self.height.get_orig()) - new_width = int(self.width.get_final()) - new_height = int(self.height.get_final()) - self.width.set_range(1, 10 * orig_width) - self.height.set_range(1, 10 * orig_height) + if self.width.is_enabled() and self.height.is_enabled(): + orig_width = int(self.width.get_orig()) + orig_height = int(self.height.get_orig()) + new_width = int(self.width.get_final()) + new_height = int(self.height.get_final()) + self.width.set_range(1, 10 * orig_width) + self.height.set_range(1, 10 * orig_height) - self.width.set_calc_new(round(orig_width / orig_height * new_height)) - self.height.set_calc_new(round(orig_height / orig_width * new_width)) + self.width.set_calc_new(round(orig_width / orig_height * new_height)) + self.height.set_calc_new(round(orig_height / orig_width * new_width)) - orig_framerate = float(self.framerate.get_orig()) - self.framerate.set_range(0, orig_framerate) - self.framerate.set_calc_new(orig_framerate) + if self.framerate.is_enabled(): + orig_framerate = float(self.framerate.get_orig()) + self.framerate.set_range(0, orig_framerate) + self.framerate.set_calc_new(orig_framerate) def update(self, info): import fractions @@ -214,12 +219,19 @@ class OptionsPanel(wx.Panel): self.end_time.set_orig(start_time + duration) - video_stream = [stream for stream in info['streams'] if stream['codec_type'] == 'video'][0] - self.width.set_orig(video_stream['width']) - self.height.set_orig(video_stream['height']) - - framerate = round(float(fractions.Fraction(video_stream['avg_frame_rate'])), 3) - self.framerate.set_orig(framerate) + video_streams = [stream for stream in info['streams'] if + stream['codec_type'] == 'video' and stream['avg_frame_rate'] != '0/0'] + if len(video_streams) > 0: + video_stream = video_streams[0] + self.width.set_orig(video_stream['width']) + self.height.set_orig(video_stream['height']) + + framerate = round(float(fractions.Fraction(video_stream['avg_frame_rate'])), 3) + self.framerate.set_orig(framerate) + else: + self.width.disable() + self.height.disable() + self.framerate.disable() self.Enable() self.Layout() |