def connect_ssh():
vars.ssh.connect(vars.raspberry_ip, consts.RASPBERRY['username'],
consts.RASPBERRY['password'],
consts.RASPBERRY['ssh_port'])
interface._setStyleSheet(SSH_BUTTON, SSH_BUTTON['stylesheet_pressed'])
interface._setEnabled(SSH_IN, True)
vars.ssh.invoke_shell()
def handle_script_fall():
vars.script_running = False
vars.socket.close()
interface._setStyleSheet(SCRIPT_BUTTON, SCRIPT_BUTTON['stylesheet'])
interface._setStyleSheet(CAR, CAR['stylesheet_bad'])
interface._setEnabled(SSH_IN, True)
def key_handler_c():
vars.script_running = False
vars.socket.send('E')
vars.socket.close()
interface._setStyleSheet(SCRIPT_BUTTON, SCRIPT_BUTTON['stylesheet'])
interface._setStyleSheet(CAR, CAR['stylesheet'])
interface._setEnabled(SSH_IN, True)
def check():
if vars.interface_work_status:
interface._setStyleSheet(PIXEL, PIXEL['stylesheet_pressed'])
vars.interface_work_status = False
else:
interface._setStyleSheet(PIXEL, PIXEL['stylesheet'])
vars.interface_work_status = True
if vars.script_running and not vars.socket_send_status:
actions.handle_script_fall()
def run_script():
vars.ssh.send_command('python3 ' + consts.RASPBERRY_APP_DIRECTORY +
'/main.py')
interface._setStyleSheet(SCRIPT_BUTTON,
SCRIPT_BUTTON['stylesheet_pressed'])
interface._setStyleSheet(CAR, CAR['stylesheet_good'])
interface._setEnabled(SSH_IN, False)
vars.socket.connect(vars.raspberry_ip, consts.RASPBERRY['socket_port'])
vars.script_running = True
def _update_sensor_icon(sensor, data):
if data > 50 or data == -1:
interface._setStyleSheet(sensor, sensor['stylesheet'])
elif 20 < data <= 50:
interface._setStyleSheet(sensor, sensor['stylesheet_far'])
elif data <= 20:
interface._setStyleSheet(sensor, sensor['stylesheet_close'])
def connect_wlan():
wlan.startWLAN(consts.WLAN_NAME, consts.WLAN_KEY)
interface._setStyleSheet(WLAN_BUTTON, WLAN_BUTTON['stylesheet_pressed'])