def back(self):
self.current_menu.remove_observer(self)
if self.current_menu.previous is None: #Already on the Root level
self.current_menu = MenuScreen(previous=None, menulist=mainmenu)
else:
self.current_menu = self.current_menu.previous
self.current_menu.add_observer(self)
self.redraw()
def build(self):
# Gather the config file options
self.config = configparser.ConfigParser()
self.config.read('../config.ini')
# Create the screen manager
sm = ScreenManager()
sm.add_widget(MenuScreen(config=self.config, name='Menu'))
sm.add_widget(HelpScreen(config=self.config, name='Help'))
sm.add_widget(SettingsScreen(config=self.config, name='Settings'))
sm.add_widget(NewProjectScreen(name='NewProjectDecide'))
sm.add_widget(ExistingProjectScreen(name='ExistingProject'))
sm.current = 'Menu'
return sm
def build(self):
self.title = 'PocketCosmos'
self.calc_iconsize()
self.settings = ConfigController('settings.json')
self.sound_manager = SoundManager(settings=self.settings)
self.logic = Logic(settings=self.settings,
sound_manager=self.sound_manager)
self.screenmanager = ScreenManager()
self.mainscreen = MainScreen(logic=self.logic,
iconsize=self.iconsize,
iconratio_x=self.iconratio_x,
iconratio_y=self.iconratio_y,
name='main')
# MenuScreen does not need logic
self.menuscreen = MenuScreen(name='menu')
self.settingsscreen = SettingsScreen(logic=self.logic,
iconsize=self.iconsize,
iconratio_x=self.iconratio_x,
iconratio_y=self.iconratio_y,
name='settings')
self.savegamescreen = SavegameScreen(logic=self.logic,
iconsize=self.iconsize,
iconratio_x=self.iconratio_x,
iconratio_y=self.iconratio_y,
name='savegames')
self.creditsscreen = CreditsScreen(iconsize=self.iconsize,
name='credits')
# order adding here reflects which screen is shown first!
self.screenmanager.add_widget(self.menuscreen)
self.screenmanager.add_widget(self.mainscreen)
self.screenmanager.add_widget(self.settingsscreen)
self.screenmanager.add_widget(self.savegamescreen)
self.screenmanager.add_widget(self.creditsscreen)
self.logic.apply_settings()
return self.screenmanager
def __init__(self, lcd, menu_prefix='> ', menu_selected='* '):
"""Initialize hardware."""
# LCD instance
self.lcd = lcd
self.current_menu = MenuScreen(previous=None, menulist=mainmenu)
self.current_menu.add_observer(self)
# Position in menu
self.menu_prefix = menu_prefix
self.menu_selected = menu_selected
#self._menu_pos = 0
# Loading animation
self.welcome()
# Load menu
self.redraw()
def menu_screen_setup(self): ########### Screen 3 ##########
self.menu_scr = MenuScreen()
self.sm.add_widget(self.menu_scr)
def __init__(self):
MenuScreen.__init__(self, "Storage Pool Administration")
def __init__(self):
MenuScreen.__init__(self, "Storage Pool Administration")
def __init__(self):
MenuScreen.__init__(self, "Host Menu Screen")
def __init__(self):
MenuScreen.__init__(self, "Node Administration")
def __init__(self):
MenuScreen.__init__(self, "Node Administration")
def __init__(self):
MenuScreen.__init__(self, "Network Administration")
def __init__(self):
MenuScreen.__init__(self, "Network Administration")
def __init__(self):
MenuScreen.__init__(self, "Main Menu")
def start(self):
if not self.manager.has_screen('MenuScreen'):
from menuscreen import MenuScreen
self.manager.add_widget(MenuScreen())
self.manager.current = 'MenuScreen'
class Player(object):
def __init__(self, lcd, menu_prefix='> ', menu_selected='* '):
"""Initialize hardware."""
# LCD instance
self.lcd = lcd
self.current_menu = MenuScreen(previous=None, menulist=mainmenu)
self.current_menu.add_observer(self)
# Position in menu
self.menu_prefix = menu_prefix
self.menu_selected = menu_selected
#self._menu_pos = 0
# Loading animation
self.welcome()
# Load menu
self.redraw()
def welcome(self):
"""Draw a loading screen."""
lcd.clear()
lcd.write_string('Welcome to\n\rRaspberry Pi Radio!')
lcd.cursor_pos = (3, 0)
lcd.write(0)
lcd.write(0)
time.sleep(0.5)
for i in xrange(2, 20, 2):
lcd.write(0)
lcd.write(0)
time.sleep(0.1)
def update(self):
self.redraw()
def load_menu(self, menu):
self.lcd.clear()
self.current_menu.menulist = menu
items = menu[:4]
for i, (label, func, menulist) in enumerate(items):
if i == self.current_menu.menu_pos:
line = self.menu_selected + label
else:
line = self.menu_prefix + label
self.lcd.write_string(line[:settings.LCD_COLS] + '\n\r')
def redraw(self):
self.load_menu(self.current_menu.menulist)
def run_action(self):
item = self.current_menu.menulist[self.current_menu.menu_pos]
function = item[-2]
function(self.lcd)
new_menu = item[-1]
if new_menu is not None: # If a MenuScreen is registered
self.current_menu.remove_observer(self)
new_menu.previous = self.current_menu
self.current_menu = item[-1]
self.current_menu.add_observer(self)
#Update Screen with submenu
self.redraw()
def scroll_up(self):
self.current_menu.menu_pos -= 1
def scroll_down(self):
self.current_menu.menu_pos += 1
def back(self):
self.current_menu.remove_observer(self)
if self.current_menu.previous is None: #Already on the Root level
self.current_menu = MenuScreen(previous=None, menulist=mainmenu)
else:
self.current_menu = self.current_menu.previous
self.current_menu.add_observer(self)
self.redraw()
def __init__(self):
MenuScreen.__init__(self, "Host Menu Screen")
