OpenSourceJoker/video2x
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removed all use of the walrus operator for better backwards compatibility

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K4YT3X 2020-09-10 16:19:07 -04:00
parent 107d31e5dc
commit 227cf54a47
1 changed files with 16 additions and 10 deletions
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26
src/video2x_gui.py
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@ -740,7 +740,8 @@ class Video2XMainWindow(QMainWindow):
self.config['ffmpeg']['migrate_streams']['output_options']['-pix_fmt'] = self.ffmpeg_migrate_streams_output_options_pixel_format_line_edit.text() self.config['ffmpeg']['migrate_streams']['output_options']['-pix_fmt'] = self.ffmpeg_migrate_streams_output_options_pixel_format_line_edit.text()
if (fps := self.ffmpeg_migrate_streams_output_options_frame_interpolation_spin_box.value()) > 0: fps = self.ffmpeg_migrate_streams_output_options_frame_interpolation_spin_box.value()
if fps > 0:
if ('-vf' in self.config['ffmpeg']['migrate_streams']['output_options'] and if ('-vf' in self.config['ffmpeg']['migrate_streams']['output_options'] and
len(self.config['ffmpeg']['migrate_streams']['output_options']['-vf']) > 0 and len(self.config['ffmpeg']['migrate_streams']['output_options']['-vf']) > 0 and
'minterpolate=' not in self.config['ffmpeg']['migrate_streams']['output_options']['-vf']): 'minterpolate=' not in self.config['ffmpeg']['migrate_streams']['output_options']['-vf']):
@ -964,44 +965,49 @@ class Video2XMainWindow(QMainWindow):
self.output_line_edit.setText(str(output_path.absolute())) self.output_line_edit.setText(str(output_path.absolute()))
def select_input_file(self): def select_input_file(self):
if ((input_file := self.select_file('Select Input File')) is None or input_file = self.select_file('Select Input File')
self.input_table_path_exists(input_file)): if (input_file is None or self.input_table_path_exists(input_file)):
return return
self.input_table_data.append(input_file) self.input_table_data.append(input_file)
self.update_output_path() self.update_output_path()
self.update_input_table() self.update_input_table()
def select_input_folder(self): def select_input_folder(self):
if ((input_folder := self.select_folder('Select Input Folder')) is None or input_folder = self.select_folder('Select Input Folder')
self.input_table_path_exists(input_folder)): if (input_folder is None or self.input_table_path_exists(input_folder)):
return return
self.input_table_data.append(input_folder) self.input_table_data.append(input_folder)
self.update_output_path() self.update_output_path()
self.update_input_table() self.update_input_table()
def select_output_file(self): def select_output_file(self):
if (output_file := self.select_file('Select Output File')) is None: output_file = self.select_file('Select Output File')
if output_file is None:
return return
self.output_line_edit.setText(str(output_file.absolute())) self.output_line_edit.setText(str(output_file.absolute()))
def select_output_folder(self): def select_output_folder(self):
if (output_folder := self.select_folder('Select Output Folder')) is None: output_folder = self.select_folder('Select Output Folder')
if output_folder is None:
return return
self.output_line_edit.setText(str(output_folder.absolute())) self.output_line_edit.setText(str(output_folder.absolute()))
def select_cache_folder(self): def select_cache_folder(self):
if (cache_folder := self.select_folder('Select Cache Folder')) is None: cache_folder = self.select_folder('Select Cache Folder')
if cache_folder is None:
return return
self.cache_line_edit.setText(str(cache_folder.absolute())) self.cache_line_edit.setText(str(cache_folder.absolute()))
def select_config_file(self): def select_config_file(self):
if (config_file := self.select_file('Select Config File', filter='(YAML files (*.yaml))')) is None: config_file = self.select_file('Select Config File', filter='(YAML files (*.yaml))')
if config_file is None:
return return
self.config_line_edit.setText(str(config_file.absolute())) self.config_line_edit.setText(str(config_file.absolute()))
self.load_configurations() self.load_configurations()
def select_driver_binary_path(self, driver_line_edit: QLineEdit): def select_driver_binary_path(self, driver_line_edit: QLineEdit):
if (driver_binary_path := self.select_file('Select Driver Binary File')) is None: driver_binary_path = self.select_file('Select Driver Binary File')
if driver_binary_path is None:
return return
driver_line_edit.setText(str(driver_binary_path.absolute())) driver_line_edit.setText(str(driver_binary_path.absolute()))