def __init__(self):
# No communications or arming yet
self.comms = None
self.armed = False
# Do basic Tk initialization
self.root = Tk()
self.root.configure(bg=BACKGROUND_COLOR)
self.root.resizable(False, False)
self.root.title('Hackflight Ground Control Station')
left = (self.root.winfo_screenwidth() - DISPLAY_WIDTH) / 2
top = (self.root.winfo_screenheight() - DISPLAY_HEIGHT) / 2
self.root.geometry('%dx%d+%d+%d' % (DISPLAY_WIDTH, DISPLAY_HEIGHT, left, top))
self.frame = Frame(self.root)
self.root.wm_iconbitmap(bitmap = "@media/icon.xbm")
self.root.tk.call('wm', 'iconphoto', self.root._w, PhotoImage('icon.png'))
self.root.protocol('WM_DELETE_WINDOW', self.quit)
# Create panes for two rows of widgets
self.pane1 = self._add_pane()
self.pane2 = self._add_pane()
# Add a buttons
self.button_connect = self._add_button('Connect', self.pane1, self._connect_callback)
self.button_setup = self._add_button('Setup', self.pane2, self._setup_callback)
self.button_motors = self._add_button('Motors', self.pane2, self._motors_button_callback)
self.button_receiver = self._add_button('Receiver', self.pane2, self._receiver_button_callback)
self.button_messages = self._add_button('Messages', self.pane2, self._messages_button_callback)
#self.button_maps = self._add_button('Maps', self.pane2, self._maps_button_callback, disabled=False)
# Prepare for adding ports as they are detected by our timer task
self.portsvar = StringVar(self.root)
self.portsmenu = None
self.connected = False
self.ports = []
# Finalize Tk stuff
self.frame.pack()
self.canvas = Canvas(self.root, width=DISPLAY_WIDTH, height=DISPLAY_HEIGHT, background='black')
self.canvas.pack()
# Add widgets for motor-testing dialog; hide them immediately
self.motors = Motors(self)
self.motors.stop()
# Create receiver dialog
self.receiver = Receiver(self)
# Create messages dialog
self.messages = Messages(self)
# Create setup dialog
self.setup = Setup(self)
self._schedule_connection_task()
# Create a maps dialog
#self.maps = Maps(self, yoffset=-30)
# Create a splash image
self.splashimage = PhotoImage(file='media/splash.png')
self._show_splash()
# Create a message parser
self.parser = MSP_Parser()
# Set up parser's request strings
self.attitude_request = self.parser.serialize_ATTITUDE_Request()
self.rc_request = self.parser.serialize_RC_Request()
# No messages yet
self.yaw_pitch_roll = 0,0,0
self.rxchannels = 0,0,0,0,0
# A hack to support display in Setup dialog
self.active_axis = 0
along with this code. If not, see <http:#www.gnu.org/licenses/>.
'''
PORT = '/dev/ttyACM0'
import serial
from msppg import MSP_Parser
def handler(agl, flowx, flowy):
print(agl, flowx, flowy)
port = serial.Serial(PORT, 115200)
parser = MSP_Parser()
parser.set_RANGE_AND_FLOW_Handler(handler)
while True:
c = None
try:
c = port.read()
except KeyboardInterrupt:
port.close()
break
