def __init__(self, config):
self._config = config
# Clean directory where pictures are saved
savedir = config.getpath('GENERAL', 'directory')
if not osp.isdir(savedir):
os.makedirs(savedir)
elif osp.isdir(savedir) and config.getboolean('GENERAL', 'debug'):
shutil.rmtree(savedir)
os.makedirs(savedir)
# Prepare the pygame module for use
os.environ['SDL_VIDEO_CENTERED'] = '1'
pygame.init()
# Dont catch mouse motion to avoid filling the queue during long actions
pygame.event.set_blocked(pygame.MOUSEMOTION)
# Create window of (width, height)
init_size = self._config.gettyped('WINDOW', 'size')
init_debug = self._config.getboolean('GENERAL', 'debug')
init_color = self._config.gettyped('WINDOW', 'background')
init_text_color = self._config.gettyped('WINDOW', 'text_color')
if not isinstance(init_color, (tuple, list)):
init_color = self._config.getpath('WINDOW', 'background')
title = 'Pibooth v{}'.format(pibooth.__version__)
if not isinstance(init_size, str):
self._window = PtbWindow(title,
init_size,
color=init_color,
text_color=init_text_color,
debug=init_debug)
else:
self._window = PtbWindow(title,
color=init_color,
text_color=init_text_color,
debug=init_debug)
# Create plugin manager and defined hooks specification
self._plugin_manager = pluggy.PluginManager(
hookspecs.hookspec.project_name)
self._plugin_manager.add_hookspecs(hookspecs)
self._plugin_manager.load_setuptools_entrypoints(
hookspecs.hookspec.project_name)
# Register plugins
custom_paths = [
p for p in self._config.gettuple('GENERAL', 'plugins', 'path') if p
]
load_plugins(self._plugin_manager, *custom_paths)
# Define states of the application
self._machine = StateMachine(self._plugin_manager, self._config, self,
self._window)
self._machine.add_state('wait')
self._machine.add_state('choose')
self._machine.add_state('chosen')
self._machine.add_state('preview')
self._machine.add_state('capture')
self._machine.add_state('processing')
self._machine.add_state('print')
self._machine.add_state('finish')
# ---------------------------------------------------------------------
# Variables shared with plugins
# Change them may break plugins compatibility
self.dirname = None
self.capture_nbr = None
self.capture_choices = (4, 1)
self.nbr_duplicates = 0
self.previous_picture = None
self.previous_animated = None
self.previous_picture_file = None
self.camera = camera.get_camera(
config.getint('CAMERA', 'iso'),
config.gettyped('CAMERA', 'resolution'),
config.getint('CAMERA', 'rotation'),
config.getboolean('CAMERA', 'flip'),
config.getboolean('CAMERA', 'delete_internal_memory'))
self.button_capture = Button(
"BOARD" + config.get('CONTROLS', 'picture_btn_pin'),
bounce_time=config.getfloat('CONTROLS', 'debounce_delay'),
pull_up=True,
hold_time=1)
self.button_print = Button(
"BOARD" + config.get('CONTROLS', 'print_btn_pin'),
bounce_time=config.getfloat('CONTROLS', 'debounce_delay'),
pull_up=True,
hold_time=1)
self.leds = LEDBoard(
capture="BOARD" + config.get('CONTROLS', 'picture_led_pin'),
printer="BOARD" + config.get('CONTROLS', 'print_led_pin'),
preview="BOARD" + config.get('CONTROLS', 'preview_led_pin'),
start="BOARD" + config.get('CONTROLS', 'startup_led_pin'))
self.printer = PtbPrinter(config.get('PRINTER', 'printer_name'))
def __init__(self, config, plugin_manager):
self._pm = plugin_manager
self._config = config
# Create directories where pictures are saved
for savedir in config.gettuple('GENERAL', 'directory', 'path'):
if osp.isdir(savedir) and config.getboolean('GENERAL', 'debug'):
shutil.rmtree(savedir)
if not osp.isdir(savedir):
os.makedirs(savedir)
# Prepare the pygame module for use
os.environ['SDL_VIDEO_CENTERED'] = '1'
pygame.init()
# Create window of (width, height)
init_size = self._config.gettyped('WINDOW', 'size')
init_debug = self._config.getboolean('GENERAL', 'debug')
init_color = self._config.gettyped('WINDOW', 'background')
init_text_color = self._config.gettyped('WINDOW', 'text_color')
if not isinstance(init_color, (tuple, list)):
init_color = self._config.getpath('WINDOW', 'background')
title = 'Pibooth v{}'.format(pibooth.__version__)
if not isinstance(init_size, str):
self._window = PtbWindow(title,
init_size,
color=init_color,
text_color=init_text_color,
debug=init_debug)
else:
self._window = PtbWindow(title,
color=init_color,
text_color=init_text_color,
debug=init_debug)
self._menu = None
self._multipress_timer = PoolingTimer(
config.getfloat('CONTROLS', 'multi_press_delay'), False)
# Define states of the application
self._machine = StateMachine(self._pm, self._config, self,
self._window)
self._machine.add_state('wait')
self._machine.add_state('choose')
self._machine.add_state('chosen')
self._machine.add_state('preview')
self._machine.add_state('capture')
self._machine.add_state('processing')
self._machine.add_state('filter')
self._machine.add_state('print')
self._machine.add_state('finish')
# ---------------------------------------------------------------------
# Variables shared with plugins
# Change them may break plugins compatibility
self.capture_nbr = None
self.capture_date = None
self.capture_choices = (4, 1)
self.previous_picture = None
self.previous_animated = None
self.previous_picture_file = None
self.count = Counters(self._config.join_path("counters.pickle"),
taken=0,
printed=0,
forgotten=0,
remaining_duplicates=self._config.getint(
'PRINTER', 'max_duplicates'))
self.camera = camera.get_camera(
config.getint('CAMERA', 'iso'),
config.gettyped('CAMERA', 'resolution'),
config.getint('CAMERA', 'rotation'),
config.getboolean('CAMERA', 'flip'),
config.getboolean('CAMERA', 'delete_internal_memory'))
self.buttons = ButtonBoard(
capture="BOARD" + config.get('CONTROLS', 'picture_btn_pin'),
printer="BOARD" + config.get('CONTROLS', 'print_btn_pin'),
hold_time=config.getfloat('CONTROLS', 'debounce_delay'),
pull_up=True)
self.buttons.capture.when_held = self._on_button_capture_held
self.buttons.printer.when_held = self._on_button_printer_held
self.leds = LEDBoard(
capture="BOARD" + config.get('CONTROLS', 'picture_led_pin'),
printer="BOARD" + config.get('CONTROLS', 'print_led_pin'))
self.printer = Printer(config.get('PRINTER', 'printer_name'),
config.getint('PRINTER', 'max_pages'),
self.count)