launch_app("youtube", client)
elif key in ('n', 'N'):
print('netflix')
launch_app("netflix", client)
elif key in ('a', 'A'):
print('amazon')
launch_app("amazon", client)
elif key in ('o', 'O'):
print('ocs')
launch_app("ocs", client)
elif key in ('d', 'D'):
print('disney')
launch_app("disney", client)
elif key == "\x1b[A":
print("up")
inp.up(block=True)
elif key == "\x1b[B":
print("down")
inp.down(block=True)
elif key == "\x1b[C":
print("right")
inp.right(block=True)
elif key == "\x1b[D":
print("left")
inp.left(block=True)
elif key == "\x1b[H" or key in ('h', 'H'):
print("home")
inp.home(block=True)
elif len(key) == 1:
if ord(key) == 127:
print("backspace")
class PyTVCursor:
'''
Implements a smaller coordinate window of size self.width x self.height within the larger coordinate system.
This window is shifted within the larger coordinate system such that the cursor drags the window along with it.
The current x,y position of the window within the larger coodinate system is given by self.minx and self.miny
The position of the cursor within the window is given by self._x and self._y
The pos properties are used to pass the current external coordinate and retrieve the internal coordinate
'''
def __init__(self):
# X, Y, Height, width of window in world coordinates +y up
self.world_window_height = 100.0
self.world_window_width = 120.0
self.world_window_x = -60.0
self.world_window_y = -50.0
# Height and width of window in tv coordinates
self.tv_window_half_height = 50
self.tv_window_half_width = 85
# Current cursor coordinate in tv coordinates, starts in center of screen +y down
self.tv_cursor_x = 0
self.tv_cursor_y = 0
self.last_click_ms = 0
self.paused = False
self.verbose = True
self.client = None
self.input_control = None
self.system_control = None
self.media_control = None
self.tv_context = {
'client_key': 'c8bfd5128b861d24a0ffbf6644eb6f18',
'local_address': '10.0.0.214' # client.peer_address[0]
}
self.connect_and_register_to_tv()
def update_world_coordinate(self, pos):
if pos is None or len(pos) != 2:
return
# shift window in x direction
self.world_window_x = min(pos[0], self.world_window_x)
if pos[0] > self.world_window_x + self.world_window_width:
self.world_window_x = pos[0] - self.world_window_width
world_window_x_center = self.world_window_x + 0.5 * self.world_window_width
x_unit_vector = (pos[0] - world_window_x_center) / (self.world_window_width * 0.5)
# shift window in y direction and calculate vector
self.world_window_y = min(pos[1], self.world_window_y)
if pos[1] > self.world_window_y + self.world_window_height:
self.world_window_y = pos[1] - self.world_window_height
world_window_y_center = self.world_window_y + 0.5 * self.world_window_height
y_unit_vector = (pos[1] - world_window_y_center) / (self.world_window_height * 0.5)
new_x_coord = x_unit_vector * self.tv_window_half_width * -1
new_y_coord = y_unit_vector * self.tv_window_half_height
self.normalized_cursor_move(new_x_coord, new_y_coord)
def normalized_cursor_move(self, new_x_coord, new_y_coord):
try:
while True:
# always move in increments of 5, and move both x and y at once if possible
x_step = 0 if int(new_x_coord) == self.tv_cursor_x else math.copysign(5, int(new_x_coord) - self.tv_cursor_x)
y_step = 0 if int(new_y_coord) == self.tv_cursor_y else math.copysign(5, int(new_y_coord) - self.tv_cursor_y)
if x_step == 0 and y_step == 0:
return
self.input_control.move(x_step, y_step)
self.tv_cursor_x += x_step / 5
self.tv_cursor_y += y_step / 5
except Exception as e:
print('pytv move failed with {}'.format(e))
self.input_control.connect_input()
def connect_and_register_to_tv(self):
# self.client = WebOSClient.discover()[0]
self.client = WebOSClient(self.tv_context['local_address'])
self.client.connect()
register_status = self.client.register(store=self.tv_context)
for status in register_status:
if status == WebOSClient.PROMPTED:
print("Please accept the connect on the TV!")
elif status == WebOSClient.REGISTERED:
print("Registration successful!")
self.input_control = InputControl(self.client)
self.input_control.connect_input()
self.system_control = SystemControl(self.client)
self.media_control = MediaControl(self.client)
def click(self):
# De-bounce the click
click_time = int(round(time.time() * 1000))
if click_time < self.last_click_ms + 500:
return
self.last_click_ms = click_time
# perform the click
try:
print('click emulated')
self.input_control.click()
except Exception as e:
print('pytv click failed with {}'.format(e))
self.input_control.connect_input()
def center(self):
for i in range(18):
tv.move(-20, -20)
# time.sleep(0.01)
for i in range(16):
tv.move(15, 10)
# time.sleep(0.01)
def move(self, x, y):
self.input_control.move(x, y)
def toggle_pause(self):
if self.paused:
self.media_control.play()
self.paused = False
if self.verbose:
self.system_control.notify("Play")
else:
self.media_control.pause()
self.paused = True
if self.verbose:
self.system_control.notify("Pause")
def keypad_up(self):
self.input_control.up()
def keypad_down(self):
self.input_control.down()
def keypad_left(self):
self.input_control.left()
def keypad_right(self):
self.input_control.right()
def keypad_ok(self):
self.input_control.ok()
if self.verbose:
self.system_control.notify("Ok")
def keypad_back(self):
self.input_control.back()
if self.verbose:
self.system_control.notify("Back")
def keypad_home(self):
self.input_control.home()
if self.verbose:
self.system_control.notify("Home")
def test_amazon_profiles(self):
self.center()
print('start')
for i in range(9):
self.move(-15, 0)
time.sleep(1)
self.center()
for i in range(5):
self.move(-15, 0)
time.sleep(1)
self.center()
time.sleep(1)
self.center()
for i in range(6):
self.move(15, 0)
time.sleep(1)
self.center()
for i in range(8):
self.move(15, 0)
def test_multi_path(self):
self.center()
print('start')
for i in range(8):
self.move(-15, 0)
self.system_control.notify("Path 1 complete")
time.sleep(5)
self.center()
for i in range(10):
self.move(-12, 0)
self.system_control.notify("Path 2 complete")
time.sleep(5)
self.center()
for i in range(12):
self.move(-10, 0)
self.system_control.notify("Path 3 complete")
time.sleep(5)
# Validates the TV width/height by moving cursor in a figure-eight pattern
def test_figure_eight(self):
# Right
for i in range(85):
tv.move(5, 0)
time.sleep(.01)
# Down
for i in range(50):
tv.move(0, 5)
time.sleep(.01)
# Left
for i in range(85):
tv.move(-5, 0)
time.sleep(.01)
# Up
for i in range(50):
tv.move(0, -5)
time.sleep(.01)
# Left
for i in range(85):
tv.move(-5, 0)
time.sleep(.01)
# Up
for i in range(50):
tv.move(0, -5)
time.sleep(.01)
# Right
for i in range(85):
tv.move(5, 0)
time.sleep(.01)
# Down
for i in range(50):
tv.move(0, 5)
time.sleep(.01)
def test_world_coordinate_translation(self):
self.update_world_coordinate((0.0, 0.0))
time.sleep(1)
self.update_world_coordinate((50.0, 0.0))
time.sleep(1)
self.update_world_coordinate((50.0, 50.0))
time.sleep(1)
self.update_world_coordinate((0.0, 50.0))
time.sleep(1)
self.update_world_coordinate((0.0, 0.0))
time.sleep(1)
self.update_world_coordinate((-100.0, 0.0))
time.sleep(1)
self.update_world_coordinate((-200.0, 0.0))
time.sleep(1)
self.update_world_coordinate((0.0, 200.0))
time.sleep(1)