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persist and check video settings, removed lcd drivers from codebase

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langolierz
2018-04-30 21:51:56 +00:00
parent 80ce89b619
commit 81380de1b5
121 changed files with 45 additions and 4236 deletions
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54
actions.py
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@@ -190,20 +190,53 @@ class Actions(object):
elif setting_value == 'composite':
self.change_composite_setting(setting_value)
def check_and_set_output_mode_on_boot(self):
response = str(subprocess.check_output(['tvservice', '-s']))
if '0x80002' in response or '0x40002' in response:
self.data.update_setting_value('video', 'OUTPUT', 'composite')
else:
self.data.update_setting_value('video', 'OUTPUT', 'hdmi')
def change_composite_setting(self, setting_value):
if setting_value == 'composite':
mode = self.data.settings['video']['COMPOSITE_TYPE']['value']
aspect = self.data.settings['video']['COMPOSITE_RATIO']['value']
progressive = ''
if self.data.settings['video']['COMPOSITE_PROGRESSIVE']['value'] == 'yes':
if self.data.settings['video']['COMPOSITE_PROGRESSIVE']['value'] == 'on':
progressive = 'p'
subprocess.call(['tvservice --sdtvon="{} {} {}"'.format(mode, aspect, progressive)],shell=True)
self._refresh_frame_buffer()
self.persist_composite_setting(mode, progressive, aspect)
@staticmethod
def _refresh_frame_buffer():
subprocess.run(["fbset -depth 16; fbset -depth 32; xrefresh -display :0" ], shell=True)
def persist_composite_setting(self, mode, progressive, aspect):
sdtv_mode = ''
sdtv_aspect = ''
print('mode {} , prog {} aspect {} '.format(mode, progressive, aspect))
if mode == 'PAL' and progressive == 'p':
sdtv_mode = '18'
elif mode == 'PAL' and progressive == '':
sdtv_mode = '2'
elif mode == 'NTSC' and progressive == 'p':
sdtv_mode = '16'
elif mode == 'NTSC' and progressive == '':
sdtv_mode = '0'
if aspect == '4:3':
sdtv_aspect = '1'
elif aspect == '14:9':
sdtv_aspect = '2'
elif aspect == '16:9':
sdtv_aspect = '3'
self.update_config_settings(sdtv_mode, sdtv_aspect)
def update_config_settings(self, sdtv_mode, sdtv_aspect):
self.run_script('set_composite_mode',sdtv_mode, sdtv_aspect)
def switch_dev_mode(self, state):
if state == 'on':
self.run_script('switch_display_to_hdmi')
@@ -227,21 +260,10 @@ class Actions(object):
else:
self.message_handler.set_message('INFO', 'failed to switch display')
def set_composite_to_pal(self):
self.run_script('set_composite_mode','2')
self.message_handler.set_message('INFO', 'composite set to pal on next restart')
def set_composite_to_ntsc(self):
self.run_script('set_composite_mode','0')
self.message_handler.set_message('INFO', 'composite set to ntsc on next restart')
def run_script(self, script_name, script_argument=''):
try:
subprocess.call(['/home/pi/r_e_c_u_r/dotfiles/{}.sh'.format(script_name),script_argument])
except Exception as e:
if hasattr(e, 'message'):
error_info = e.message
else:
error_info = e
self.message_handler.set_message('ERROR',error_info)
def run_script(self, script_name, first_argument='', second_argument=''):
print('first arg is {} , second is {}'.format(first_argument,second_argument))
subprocess.call(['/home/pi/r_e_c_u_r/dotfiles/{}.sh'.format(script_name),first_argument, second_argument ])