def test_get_available_audio_options_should_include_recomended_options(self, mock_load, mock_get_valid_sampling_options):
audio_options = {
"input" : [{'sample_rate' : 48000, 'depth': '16 bit' }],
"output": [{'sample_rate' : 48000, 'depth': '16 bit' }]
}
expected_in = AudioSetting(48000,'16 bit', current = True)
expected_in.set_recommended()
expected_out = AudioSetting(48000,'16 bit', current = True)
expected_out.set_recommended()
expected = {
"inputs" : [expected_in],
"outputs": [expected_out]
}
mock_get_valid_sampling_options.return_value = audio_options
mock_load.return_value = self.DEFAULT_CONFIG
capi = ConfigurationAPI(ConfigurationManager())
capi.load_printer("Printer")
actual = capi.get_available_audio_options()
self.assertListContentsEqual(expected['inputs'],actual['inputs'])
self.assertListContentsEqual(expected['outputs'],actual['outputs'])
def test_get_available_audio_options_sets_currently_selected(self, mock_load, mock_get_valid_sampling_options):
audio_options = {
"input" : [{'sample_rate' : 48000, 'depth': '16 bit' },{'sample_rate' : 44100, 'depth': '16 bit' }],
"output": [{'sample_rate' : 48000, 'depth': '16 bit' },{'sample_rate' : 44100, 'depth': '16 bit' }]
}
mock_get_valid_sampling_options.return_value = audio_options
config = self.DEFAULT_CONFIG.copy()
config['input_bit_depth'] = '16 bit'
config['input_sample_frequency'] = 44100
config['output_bit_depth'] = '16 bit'
config['output_sample_frequency'] = 44100
mock_load.return_value = config
capi = ConfigurationAPI(ConfigurationManager())
capi.load_printer("Printer")
actual = capi.get_available_audio_options()
in1 = AudioSetting(44100,'16 bit', current = True)
in2 = AudioSetting(48000,'16 bit', recommended = True)
out1 = AudioSetting(44100,'16 bit', current = True)
out2 = AudioSetting(48000,'16 bit', recommended = True)
self.assertListContentsEqual([in1, in2],actual['inputs'])
self.assertListContentsEqual([out1, out2],actual['outputs'])
def test_get_available_audio_options_sets_currently_selected(self, mock_load, mock_get_valid_sampling_options):
audio_options = {
"input" : [{'sample_rate' : 48000, 'depth': '16 bit' },{'sample_rate' : 44100, 'depth': '16 bit' }],
"output": [{'sample_rate' : 48000, 'depth': '16 bit' },{'sample_rate' : 44100, 'depth': '16 bit' }]
}
mock_get_valid_sampling_options.return_value = audio_options
config = self.default_config
config.audio.input.bit_depth = '16 bit'
config.audio.input.sample_rate = 44100
config.audio.output.bit_depth = '16 bit'
config.audio.output.sample_rate = 44100
mock_load.return_value = config
capi = ConfigurationAPI(ConfigurationManager())
capi.load_printer("Printer")
actual = capi.get_available_audio_options()
in1 = AudioSetting(44100,'16 bit', current = True)
in2 = AudioSetting(48000,'16 bit', recommended = True)
out1 = AudioSetting(44100,'16 bit', current = True)
out2 = AudioSetting(48000,'16 bit', recommended = True)
self.assertListContentsEqual([in1, in2],actual['inputs'])
self.assertListContentsEqual([out1, out2],actual['outputs'])
def test_get_available_audio_options_should_include_recomended_options(self, mock_load, mock_get_valid_sampling_options):
audio_options = {
"input" : [{'sample_rate' : 48000, 'depth': '16 bit' }],
"output": [{'sample_rate' : 48000, 'depth': '16 bit' }]
}
expected_in = AudioSetting(48000,'16 bit', current = True)
expected_in.set_recommended()
expected_out = AudioSetting(48000,'16 bit', current = True)
expected_out.set_recommended()
expected = {
"inputs" : [expected_in],
"outputs": [expected_out]
}
mock_get_valid_sampling_options.return_value = audio_options
mock_load.return_value = self.default_config
capi = ConfigurationAPI(ConfigurationManager())
capi.load_printer("Printer")
actual = capi.get_available_audio_options()
self.assertListContentsEqual(expected['inputs'],actual['inputs'])
self.assertListContentsEqual(expected['outputs'],actual['outputs'])
def test_get_available_audio_options_should_get_list_of_settings(self, mock_load, mock_get_valid_sampling_options):
audio_options = {
"input" : [{'sample_rate' : 22000, 'depth': '16 bit' }],
"output": [{'sample_rate' : 22000, 'depth': '32 bit Floating Point' }]
}
expected = {
"inputs" : [AudioSetting(22000,'16 bit')],
"outputs": [AudioSetting(22000,'32 bit Floating Point')]
}
mock_get_valid_sampling_options.return_value = audio_options
mock_load.return_value = self.DEFAULT_CONFIG
capi = ConfigurationAPI(ConfigurationManager())
capi.load_printer("Printer")
actual = capi.get_available_audio_options()
self.assertListContentsEqual(expected['inputs'],actual['inputs'])
self.assertListContentsEqual(expected['outputs'],actual['outputs'])
def test_get_available_audio_options_should_get_list_of_settings(self, mock_load, mock_get_valid_sampling_options):
audio_options = {
"input" : [{'sample_rate' : 22000, 'depth': '16 bit' }],
"output": [{'sample_rate' : 22000, 'depth': '32 bit Floating Point' }]
}
expected = {
"inputs" : [AudioSetting(22000,'16 bit')],
"outputs": [AudioSetting(22000,'32 bit Floating Point')]
}
mock_get_valid_sampling_options.return_value = audio_options
mock_load.return_value = self.default_config
capi = ConfigurationAPI(ConfigurationManager())
capi.load_printer("Printer")
actual = capi.get_available_audio_options()
self.assertListContentsEqual(expected['inputs'],actual['inputs'])
self.assertListContentsEqual(expected['outputs'],actual['outputs'])
def test_get_available_audio_options_is_sorted(self, mock_load, mock_get_valid_sampling_options):
audio_options = {
"input" : [],
"output": [{'sample_rate' : 48000, 'depth': '32 bit Floating Point' },{'sample_rate' : 44100, 'depth': '16 bit' },{'sample_rate' : 48000, 'depth': '16 bit' },{'sample_rate' : 44100, 'depth': '24 bit' } ]
}
mock_get_valid_sampling_options.return_value = audio_options
mock_load.return_value = self.DEFAULT_CONFIG
capi = ConfigurationAPI(ConfigurationManager())
capi.load_printer("Printer")
actual = capi.get_available_audio_options()
expected_ordered = [
AudioSetting(44100, '16 bit'),
AudioSetting(44100, '24 bit'),
AudioSetting(48000, '16 bit', recommended = True, current = True),
AudioSetting(48000, '32 bit Floating Point'),
]
self.assertListContentsEqual(expected_ordered,actual['outputs'])
def test_get_available_audio_options_should_add_recommend_flag_to_one_option(self, mock_load, mock_get_valid_sampling_options):
audio_options = {
"input" : [{'sample_rate' : 48000, 'depth': '32 bit Floating Point' },{'sample_rate' : 44100, 'depth': '16 bit' }],
"output": [{'sample_rate' : 48000, 'depth': '16 bit' },{'sample_rate' : 44100, 'depth': '16 bit' } ]
}
mock_get_valid_sampling_options.return_value = audio_options
mock_load.return_value = self.DEFAULT_CONFIG
capi = ConfigurationAPI(ConfigurationManager())
capi.load_printer("Printer")
actual = capi.get_available_audio_options()
expected_input = AudioSetting(44100,'16 bit', recommended = True)
unexpected_input = AudioSetting(48000,'32 bit Floating Point')
expected_output = AudioSetting(48000,'16 bit', recommended = True, current = True)
unexpected_output = AudioSetting(44100,'16 bit')
self.assertListContentsEqual([expected_input, unexpected_input],actual['inputs'])
self.assertListContentsEqual([unexpected_output,expected_output],actual['outputs'])
def test_get_available_audio_options_is_sorted(self, mock_load, mock_get_valid_sampling_options):
audio_options = {
"input" : [],
"output": [{'sample_rate' : 48000, 'depth': '32 bit Floating Point' },{'sample_rate' : 44100, 'depth': '16 bit' },{'sample_rate' : 48000, 'depth': '16 bit' },{'sample_rate' : 44100, 'depth': '24 bit' } ]
}
mock_get_valid_sampling_options.return_value = audio_options
mock_load.return_value = self.default_config
capi = ConfigurationAPI(ConfigurationManager())
capi.load_printer("Printer")
actual = capi.get_available_audio_options()
expected_ordered = [
AudioSetting(44100, '16 bit'),
AudioSetting(44100, '24 bit'),
AudioSetting(48000, '16 bit', recommended = True, current = True),
AudioSetting(48000, '32 bit Floating Point'),
]
self.assertListContentsEqual(expected_ordered,actual['outputs'])
def test_get_available_audio_options_should_add_recommend_flag_to_one_option(self, mock_load, mock_get_valid_sampling_options):
audio_options = {
"input" : [{'sample_rate' : 48000, 'depth': '32 bit Floating Point' },{'sample_rate' : 44100, 'depth': '16 bit' }],
"output": [{'sample_rate' : 48000, 'depth': '16 bit' },{'sample_rate' : 44100, 'depth': '16 bit' } ]
}
mock_get_valid_sampling_options.return_value = audio_options
mock_load.return_value = self.default_config
capi = ConfigurationAPI(ConfigurationManager())
capi.load_printer("Printer")
actual = capi.get_available_audio_options()
expected_input = AudioSetting(44100,'16 bit', recommended = True)
unexpected_input = AudioSetting(48000,'32 bit Floating Point')
expected_output = AudioSetting(48000,'16 bit', recommended = True, current = True)
unexpected_output = AudioSetting(44100,'16 bit')
self.assertListContentsEqual([expected_input, unexpected_input],actual['inputs'])
self.assertListContentsEqual([unexpected_output,expected_output],actual['outputs'])
class SetupAudioUI(PeachyFrame):
def initialize(self):
self.grid()
self._current_printer = self.kwargs['printer']
self._configuration_api = ConfigurationAPI(self._configuration_manager)
self._configuration_api.load_printer(self._current_printer)
audio_options = self._configuration_api.get_available_audio_options()
self._input_options = dict([ (str(option), option) for option in audio_options['inputs']])
self._output_options = dict([ (str(option), option) for option in audio_options['outputs']])
if (len(self._input_options) < 1 or len(self._output_options) < 1):
logging.error("No inputs available")
tkMessageBox.showwarning('Error','Audio card appears to not be setup correctly, Have you plugged in your dripper and printer?')
self._back()
return
self._input_audio_selection_current = StringVar()
self._input_audio_selection_current.set(self._currently_selected(self._input_options))
self._output_options = dict([ (str(option), option) for option in audio_options['outputs']])
self._output_audio_selection_current = StringVar()
self._output_audio_selection_current.set(self._currently_selected(self._output_options))
Label(self, text = 'Printer: ').grid(column=0,row=10)
Label(self, text = self._configuration_api.current_printer()).grid(column=1,row=10)
Button(self, text='?', command=self._help).grid(column=2, row=10,stick=N+E)
Label(self).grid(column=0,row=20)
Label(self, text = 'Selecting a format not supported by your system may result in odd behaviour').grid(column=0,row=25,columnspan=3)
Label(self).grid(column=0,row=26)
Label(self, text = "Audio Input Settings" ).grid(column=0,row=30)
OptionMenu( self, self._input_audio_selection_current, *self._input_options.keys()).grid(column=1,row=30,sticky=NSEW)
Label(self, text = "Audio Output Settings" ).grid(column=0,row=40)
OptionMenu(self, self._output_audio_selection_current, *self._output_options.keys()).grid(column=1,row=40,sticky=NSEW)
Label(self).grid(column=0,row=50)
Button(self, text ="Back", command = self._back).grid(column=0,row=60,sticky=N+S+W)
Button(self, text ="Save", command = self._save).grid(column=1,row=60,sticky=N+S+E)
self.update()
def _currently_selected(self, audio_options):
current_option = [ k for k, v in audio_options.iteritems() if v.current ]
if (len(current_option) == 0):
return audio_options[0]
else:
return current_option[0]
def _get_recommend_audio_index(self, options):
for i in range(0,len(options)):
if options[i].endswith('(Recommended)'):
return i
return 0
def _back(self):
self.navigate(SetupUI)
def _help(self):
PopUp(self,'Help', help_text.setup_audio_help)
def _save(self):
input_option = self._input_options[self._input_audio_selection_current.get()]
output_option = self._output_options[self._output_audio_selection_current.get()]
self._configuration_api.set_audio_input_options(input_option)
self._configuration_api.set_audio_output_options(output_option)
self.navigate(SetupUI)
def close(self):
pass
class SetupAudioUI(PeachyFrame):
def initialize(self):
self.grid()
self._current_printer = self.kwargs['printer']
self._configuration_api = ConfigurationAPI(self._configuration_manager)
self._configuration_api.load_printer(self._current_printer)
audio_options = self._configuration_api.get_available_audio_options()
self._input_options = dict([(str(option), option)
for option in audio_options['inputs']])
self._output_options = dict([(str(option), option)
for option in audio_options['outputs']])
if (len(self._input_options) < 1 or len(self._output_options) < 1):
logging.error("No inputs available")
tkMessageBox.showwarning(
'Error',
'Audio card appears to not be setup correctly, Have you plugged in your dripper and printer?'
)
self._back()
return
self._input_audio_selection_current = StringVar()
self._input_audio_selection_current.set(
self._currently_selected(self._input_options))
self._output_options = dict([(str(option), option)
for option in audio_options['outputs']])
self._output_audio_selection_current = StringVar()
self._output_audio_selection_current.set(
self._currently_selected(self._output_options))
Label(self, text='Printer: ').grid(column=0, row=10)
Label(self,
text=self._configuration_api.current_printer()).grid(column=1,
row=10)
Button(self, text='?', command=self._help).grid(column=2,
row=10,
stick=N + E)
Label(self).grid(column=0, row=20)
Label(
self,
text=
'Selecting a format not supported by your system may result in odd behaviour'
).grid(column=0, row=25, columnspan=3)
Label(self).grid(column=0, row=26)
Label(self, text="Audio Input Settings").grid(column=0, row=30)
OptionMenu(self, self._input_audio_selection_current,
*self._input_options.keys()).grid(column=1,
row=30,
sticky=NSEW)
Label(self, text="Audio Output Settings").grid(column=0, row=40)
OptionMenu(self, self._output_audio_selection_current,
*self._output_options.keys()).grid(column=1,
row=40,
sticky=NSEW)
Label(self).grid(column=0, row=50)
Button(self, text="Back", command=self._back).grid(column=0,
row=60,
sticky=N + S + W)
Button(self, text="Save", command=self._save).grid(column=1,
row=60,
sticky=N + S + E)
self.update()
def _currently_selected(self, audio_options):
current_option = [k for k, v in audio_options.iteritems() if v.current]
if (len(current_option) == 0):
return audio_options[0]
else:
return current_option[0]
def _get_recommend_audio_index(self, options):
for i in range(0, len(options)):
if options[i].endswith('(Recommended)'):
return i
return 0
def _back(self):
self.navigate(SetupUI)
def _help(self):
PopUp(self, 'Help', help_text.setup_audio_help)
def _save(self):
input_option = self._input_options[
self._input_audio_selection_current.get()]
output_option = self._output_options[
self._output_audio_selection_current.get()]
self._configuration_api.set_audio_input_options(input_option)
self._configuration_api.set_audio_output_options(output_option)
self.navigate(SetupUI)
def close(self):
pass