def __init__(self, title, util, listeners, voice_assistant):
""" Initializer
:param title: screen title
:param util: utility object
:param listener: screen menu event listener
:param voice_assistant: voice assistant
"""
Screen.__init__(self, util, None, PERCENT_TOP_HEIGHT, voice_assistant)
self.screen_title.set_text(title)
self.factory = Factory(util)
self.abc_menu = LatinAbcMenu(util, listeners[KEY_CALLBACK], (0, 0, 0, 0), self.layout.CENTER)
self.abc_menu.add_listener(listeners[KEY_CALLBACK])
self.add_menu(self.abc_menu)
layout = GridLayout(self.layout.BOTTOM)
layout.set_pixel_constraints(1, 4, 1, 0)
layout.current_constraints = 0
d = util.config[BACKGROUND][FOOTER_BGR_COLOR]
self.navigator = Container(util)
self.buttons = []
self.add_button(KEY_HOME, KEY_HOME, layout, listeners[KEY_HOME], d)
self.add_button(KEY_BACK, KEY_BACK, layout, listeners[KEY_BACK], d)
self.add_button(COLLECTION, KEY_PARENT, layout, listeners[COLLECTION], d)
self.add_button(KEY_PLAYER, KEY_PLAY_PAUSE, layout, listeners[KEY_PLAYER], d)
self.add_menu(self.navigator)
def create_left_panel(self, layout, arrow_labels):
""" Create left side buttons panel
:param layout: panel layout
:param arrow_labels: show arrow label or not
"""
panel_layout = self.get_panel_layout(layout, LOCATION_LEFT)
panel_layout.set_percent_constraints(self.button_height,
self.button_height, 0, 0)
self.left_button = self.factory.create_left_button(
panel_layout.CENTER, '', 40, 100, arrow_labels)
self.left_button.add_release_listener(self.go_left)
panel_layout.TOP.y += 1
panel_layout.TOP.h -= 2
self.shutdown_button = self.factory.create_shutdown_button(
panel_layout.TOP)
panel_layout.BOTTOM.h += 1
self.home_button = self.factory.create_button(KEY_HOME,
KEY_HOME,
panel_layout.BOTTOM,
image_size_percent=36)
panel = Container(self.util, layout.LEFT)
panel.add_component(self.shutdown_button)
panel.add_component(self.left_button)
panel.add_component(self.home_button)
self.add_component(panel)
def add_key(self, x, y, name, key):
""" Add the key indicating current focus position
:param x: x coordinate
:param y: y coordinate
:param name: component name
:param key: key image
"""
size = key[1].get_size()
w = size[0]
h = size[1]
cont = Container(self.util)
cont.bgr = cont.fgr = (0, 0, 0, 0)
cont.name = name + ".cont"
c = Component(self.util)
c.name = name
c.content = key[1]
c.bgr = c.fgr = (0, 0, 0, 0)
c.content_x = x - w / 2
c.content_y = y
c.image_filename = key[0]
c.bounding_box = pygame.Rect(0, 0, w, h)
cont.bounding_box = pygame.Rect(c.content_x, c.content_y, w, h)
cont.add_component(c)
self.add_component(cont)
return cont
def create_right_panel(self, layout, listeners):
""" Create Station Screen right panel. Include Genre button, right button and Play/Pause button
:param layout: right panel layout
:param listeners: event listeners
"""
panel_layout = BorderLayout(layout.RIGHT)
panel_layout.set_percent_constraints(PERCENT_SIDE_BOTTOM_HEIGHT,
PERCENT_SIDE_BOTTOM_HEIGHT, 0, 0)
if self.screen_mode == STATION:
self.genres_button = self.factory.create_genre_button(
panel_layout.BOTTOM, self.current_genre,
PERCENT_GENRE_IMAGE_AREA)
elif self.screen_mode == STREAM:
self.genres_button = self.factory.create_stream_button(
panel_layout.BOTTOM)
right = 0
if self.station_menu.is_button_defined():
right = self.playlist.length - self.station_menu.button.state.index - 1
self.right_button = self.factory.create_right_button(
panel_layout.CENTER, str(right), 40, 100)
self.page_up_button = self.factory.create_page_up_button(
panel_layout.CENTER, str(right), 40, 100)
self.page_up_button.set_visible(False)
self.play_button = self.factory.create_play_pause_button(
panel_layout.TOP, listeners[KEY_PLAY_PAUSE])
panel = Container(self.util, layout.RIGHT)
panel.add_component(self.genres_button)
panel.add_component(self.right_button)
panel.add_component(self.page_up_button)
panel.add_component(self.play_button)
Container.add_component(self, panel)
def add_page(self, page_num, page):
""" Add lyrics page to the container
:param page_num: lyrics page number
:param page: lyrics page
"""
cont = Container(self.util, self.bounding_box, (0, 0, 0))
max_line_length = self.get_max_line_length(page)
s = self.f.size("W")
page_height = self.lines * s[1]
offset_y = (self.screen_h - page_height) / 2
offset_x = (self.screen_w - max_line_length) / 2
for n, line in enumerate(page):
c = Component(self.util, bgr=(0, 0, 0))
str_size = self.f.size(line)
if page_num == 0 and n == 0:
color = self.config[COLORS][COLOR_BRIGHT]
else:
color = self.config[COLORS][COLOR_CONTRAST]
img = self.f.render(line, 1, color)
name = GENERATED_IMAGE + str(n)
c.content = (name, img)
c.name = name
c.image_filename = name
c.content_y = offset_y + (str_size[1] * n)
c.content_x = offset_x
cont.add_component(c)
self.add_component(cont)
def refresh(self):
""" Refresh screensaver """
if self.saver_running:
self.counter = self.counter + 1
if int(self.counter *
self.one_cycle_period) == self.update_period * 1000:
self.current_screensaver.refresh()
self.counter = 0
if self.config[SCREENSAVER][NAME] in WEB_SAVERS:
s = State()
if isinstance(self.current_screensaver, Component):
screen_savers = [WEATHER, CLOCK, LYRICS, LOGO]
if self.current_screensaver.name in screen_savers:
s.screen = self.current_screensaver
else:
s.screen = Container(self.util)
s.screen.components = [self.current_screensaver]
else:
s.screen = self.current_screensaver
self.notify_start_listeners(s)
else:
if self.current_delay == 0:
return
self.delay_counter = self.delay_counter + 1
if int(self.delay_counter *
self.one_cycle_period) == self.current_delay * 1000:
self.start_screensaver()
def create_left_panel(self, layout, listeners):
""" Create Station Screen left panel. Include Shutdown button, Left button and Home button.
:param layout: left panel layout
:param listeners: event listeners
"""
panel_layout = BorderLayout(layout.LEFT)
panel_layout.set_percent_constraints(PERCENT_SIDE_BOTTOM_HEIGHT,
PERCENT_SIDE_BOTTOM_HEIGHT, 0, 0)
left = 0
if self.station_menu.is_button_defined():
left = self.station_menu.button.state.index
self.left_button = self.factory.create_left_button(
panel_layout.CENTER, str(left), 40, 100)
self.page_down_button = self.factory.create_page_down_button(
panel_layout.CENTER, str(left), 40, 100)
self.page_down_button.set_visible(False)
self.shutdown_button = self.factory.create_shutdown_button(
panel_layout.TOP)
self.home_button = self.factory.create_button(KEY_HOME,
KEY_HOME,
panel_layout.BOTTOM,
image_size_percent=36)
panel = Container(self.util, layout.LEFT)
panel.add_component(self.shutdown_button)
panel.add_component(self.left_button)
panel.add_component(self.page_down_button)
panel.add_component(self.home_button)
Container.add_component(self, panel)
def create_right_panel(self, layout, listeners):
""" Create right side buttons panel
:param layout: panel layout
:param listeners: button listeners
"""
panel_layout = BorderLayout(layout.RIGHT)
panel_layout.set_percent_constraints(PERCENT_SIDE_BOTTOM_HEIGHT,
PERCENT_SIDE_BOTTOM_HEIGHT, 0, 0)
self.play_button = self.factory.create_play_pause_button(
panel_layout.TOP, listeners[KEY_PLAY_PAUSE])
self.right_button = self.factory.create_right_button(
panel_layout.CENTER, '', 40, 100)
self.time_volume_button = self.factory.create_time_volume_button(
panel_layout.BOTTOM, self.toggle_time_volume)
panel = Container(self.util, layout.RIGHT)
panel.add_component(self.play_button)
panel.add_component(self.right_button)
panel.add_component(self.time_volume_button)
Container.add_component(self, panel)
def create_left_panel(self, layout, listeners):
""" Create left side buttons panel
:param layout: panel layout
:param listeners: button listeners
"""
panel_layout = BorderLayout(layout.LEFT)
panel_layout.set_percent_constraints(PERCENT_SIDE_BOTTOM_HEIGHT,
PERCENT_SIDE_BOTTOM_HEIGHT, 0, 0)
self.left_button = self.factory.create_left_button(
panel_layout.CENTER, '', 40, 100)
self.shutdown_button = self.factory.create_shutdown_button(
panel_layout.TOP)
self.home_button = self.factory.create_button(KEY_HOME,
KEY_HOME,
panel_layout.BOTTOM,
image_size_percent=36)
panel = Container(self.util, layout.LEFT)
panel.add_component(self.shutdown_button)
panel.add_component(self.left_button)
panel.add_component(self.home_button)
Container.add_component(self, panel)
def create_left_panel(self, layout, listeners):
""" Create Station Screen left panel. Include Shutdown button, Left button and Home button.
:param layout: left panel layout
:param listeners: event listeners
"""
panel_layout = self.get_panel_layout(layout, LOCATION_LEFT)
panel_layout.set_percent_constraints(self.button_height,
self.button_height, 0, 0)
left = 0
if self.station_menu.is_button_defined():
left = self.station_menu.button.state.index
self.left_button = self.factory.create_left_button(
panel_layout.CENTER, str(left), 40, 100)
self.page_down_button = self.factory.create_page_down_button(
panel_layout.CENTER, str(left), 40, 100)
self.page_down_button.set_visible(False)
panel_layout.TOP.y += 1
panel_layout.TOP.h -= 2
self.shutdown_button = self.factory.create_shutdown_button(
panel_layout.TOP)
panel_layout.BOTTOM.h += 1
self.home_button = self.factory.create_button(KEY_HOME,
KEY_HOME,
panel_layout.BOTTOM,
image_size_percent=36)
self.shutdown_button.parent_screen = self
self.home_button.parent_screen = self
self.left_button.parent_screen = self
self.page_down_button.parent_screen = self
panel = Container(self.util, layout.LEFT)
panel.add_component(self.shutdown_button)
panel.add_component(self.left_button)
panel.add_component(self.page_down_button)
panel.add_component(self.home_button)
Container.add_component(self, panel)
def create_right_panel(self, layout, arrow_labels):
""" Create right side buttons panel
:param layout: panel layout
:param arrow_labels: show arrow label or not
"""
panel_layout = self.get_panel_layout(layout, LOCATION_RIGHT)
panel_layout.set_percent_constraints(self.button_height,
self.button_height, 0, 0)
panel_layout.TOP.y += 1
panel_layout.TOP.h -= 2
self.play_button = self.factory.create_play_pause_button(
panel_layout.TOP, self.listeners[KEY_PLAY_PAUSE])
self.right_button = self.factory.create_right_button(
panel_layout.CENTER, '', 40, 100, arrow_labels)
self.right_button.add_release_listener(self.go_right)
panel_layout.BOTTOM.h += 1
self.custom_button_layout = panel_layout.BOTTOM
panel = Container(self.util, layout.RIGHT)
panel.add_component(self.play_button)
panel.add_component(self.right_button)
self.right_panel = panel
self.add_component(panel)
def create_right_panel(self, layout, listeners, arrow_labels):
""" Create right side buttons panel
:param layout: panel layout
:param listeners: button listeners
:param arrow_labels: show arrow label or not
"""
panel_layout = self.get_panel_layout(layout, LOCATION_RIGHT)
panel_layout.set_percent_constraints(self.button_height,
self.button_height, 0, 0)
panel_layout.TOP.y += 1
panel_layout.TOP.h -= 2
self.play_button = self.factory.create_play_pause_button(
panel_layout.TOP, self.get_listener(listeners, KEY_PLAY_PAUSE))
self.right_button = self.factory.create_right_button(
panel_layout.CENTER, '', 40, 100, arrow_labels)
panel_layout.BOTTOM.h += 1
self.time_volume_button = self.factory.create_time_volume_button(
panel_layout.BOTTOM, self.toggle_time_volume)
panel = Container(self.util, layout.RIGHT)
panel.add_component(self.play_button)
panel.add_component(self.right_button)
panel.add_component(self.time_volume_button)
self.add_component(panel)
def __init__(self, util, listeners, voice_assistant):
""" Initializer
:param util: utility object
:param listeners: listeners
:param voice_assistant: voice assistant
"""
self.util = util
self.config = util.config
self.factory = Factory(util)
self.check_internet_connectivity = listeners[KEY_CHECK_INTERNET]
self.go_home = listeners[KEY_HOME]
self.set_modes = listeners[KEY_SET_MODES]
self.linux = self.config[LINUX_PLATFORM]
self.wifi_util = WiFiUtil(util)
self.bluetooth_util = self.util.get_bluetooth_util()
self.bounding_box = util.screen_rect
layout = BorderLayout(self.bounding_box)
layout.set_percent_constraints(PERCENT_TOP_HEIGHT,
PERCENT_BOTTOM_HEIGHT, 0, 0)
rows = 7
if self.linux and self.config[USAGE][USE_BLUETOOTH]:
rows = 7
else:
rows = 6
columns = 1
d = [rows, columns]
MenuScreen.__init__(self,
util,
listeners,
rows,
columns,
voice_assistant,
d,
None,
page_in_title=False,
show_loading=False)
self.title = self.config[LABELS]["network"]
self.set_title(1)
center_layout = BorderLayout(self.menu_layout)
center_layout.set_percent_constraints(0, 0, 47, 0)
left_layout = center_layout.LEFT
right_layout = center_layout.CENTER
label_layout = GridLayout(left_layout)
label_layout.set_pixel_constraints(rows, columns)
label_layout.get_next_constraints()
value_layout = GridLayout(right_layout)
value_layout.set_pixel_constraints(rows, columns)
value_layout.get_next_constraints()
self.network_panel = Container(util, self.menu_layout)
rect = pygame.Rect(self.menu_layout.x, self.menu_layout.y + 1,
self.menu_layout.w, self.menu_layout.h - 1)
b = util.config[BACKGROUND][MENU_BGR_COLOR]
bgr = Component(util, rect, 0, 0, self.menu_layout, bgr=b)
bgr.name = "network.panel.bgr"
self.network_panel.add_component(bgr)
self.internet_label = self.add_label(label_layout, self.network_panel,
1)
self.ethernet_label = self.add_label(label_layout, self.network_panel,
2)
self.wifi_network_label = self.add_label(label_layout,
self.network_panel, 3)
self.wifi_ip_label = self.add_label(label_layout, self.network_panel,
4)
if self.linux and self.config[USAGE][USE_BLUETOOTH]:
self.bluetooth_label = self.add_label(label_layout,
self.network_panel, 5)
self.internet = self.add_value(value_layout, self.network_panel, 1)
self.ethernet_ip = self.add_value(value_layout, self.network_panel, 2)
self.wifi_network = self.add_value(value_layout, self.network_panel, 3)
self.wifi_ip = self.add_value(value_layout, self.network_panel, 4)
if self.linux and self.config[USAGE][USE_BLUETOOTH]:
self.bluetooth = self.add_value(value_layout, self.network_panel,
5)
self.add_component(self.network_panel)
listeners[KEY_REFRESH] = self.set_current
listeners[KEY_DISCONNECT] = self.disconnect_wifi
listeners[KEY_BLUETOOTH_REMOVE] = self.remove_bluetooth_devices
self.navigator = NetworkNavigator(self.util, self.layout.BOTTOM,
listeners)
self.navigator.components[0].set_selected(True)
self.add_navigator(self.navigator)
self.original_networks = None
self.networks = None
self.current_network = None
self.current_wifi_network = None
self.clicked = False
Screen.link_borders(self, False)
def __init__(self, util, listeners, voice_assistant):
""" Initializer
:param util: utility object
:param listeners: listeners
:param voice_assistant: voice assistant
"""
self.util = util
self.config = util.config
self.factory = Factory(util)
self.check_internet_connectivity = listeners[KEY_CHECK_INTERNET]
self.go_home = listeners[KEY_HOME]
self.set_modes = listeners[KEY_SET_MODES]
self.wifi_util = WiFiUtil(util)
self.bounding_box = util.screen_rect
layout = BorderLayout(self.bounding_box)
layout.set_percent_constraints(PERCENT_TOP_HEIGHT,
PERCENT_BOTTOM_HEIGHT, 0, 0)
d = [6, 1]
MenuScreen.__init__(self,
util,
listeners,
6,
1,
voice_assistant,
d,
None,
page_in_title=False,
show_loading=False)
self.title = self.config[LABELS]["network"]
self.set_title(1)
center_layout = BorderLayout(self.menu_layout)
center_layout.set_percent_constraints(0, 0, 47, 0)
left_layout = center_layout.LEFT
right_layout = center_layout.CENTER
label_layout = GridLayout(left_layout)
label_layout.set_pixel_constraints(6, 1)
label_layout.get_next_constraints()
value_layout = GridLayout(right_layout)
value_layout.set_pixel_constraints(6, 1)
value_layout.get_next_constraints()
self.network_panel = Container(util, self.menu_layout, (100, 0, 0))
rect = pygame.Rect(self.menu_layout.x, self.menu_layout.y + 1,
self.menu_layout.w, self.menu_layout.h - 1)
bgr = Component(util, rect, 0, 0, self.menu_layout, (0, 0, 0),
self.util.config[COLORS][COLOR_DARK])
bgr.name = "network.panel.bgr"
self.network_panel.add_component(bgr)
self.internet_label = self.add_label(label_layout, self.network_panel,
1)
self.ethernet_label = self.add_label(label_layout, self.network_panel,
2)
self.wifi_network_label = self.add_label(label_layout,
self.network_panel, 3)
self.wifi_ip_label = self.add_label(label_layout, self.network_panel,
4)
self.internet = self.add_value(value_layout, self.network_panel, 1)
self.ethernet_ip = self.add_value(value_layout, self.network_panel, 2)
self.wifi_network = self.add_value(value_layout, self.network_panel, 3)
self.wifi_ip = self.add_value(value_layout, self.network_panel, 4)
self.set_menu(self.network_panel)
listeners[KEY_REFRESH] = self.set_current
listeners[KEY_DISCONNECT] = self.disconnect_wifi
self.navigator = NetworkNavigator(self.util, self.layout.BOTTOM,
listeners)
self.components.append(self.navigator)
self.original_networks = None
self.networks = None
self.current_network = None
self.current_wifi_network = None
self.clicked = False
