def show_blankScreen(self, shouldDisplay):
if shouldDisplay:
print ("Showing blank projection")
self.blankScreen = BlankScreen(self)
elif self.blankScreen:
self.blankScreen.hide()
class MobileEyeUI:
def __init__(self):
self.gladefile = "./ui/MobileEyeProjectorUI.glade"
self.wTree = gtk.glade.XML(self.gladefile)
self.window = self.wTree.get_widget("RootWindow")
self.window.fullscreen()
self.isFullscreen = True
self.window.connect("key_press_event", self.on_RootWindow_key_press_event)
self.bluetoothLabel = self.wTree.get_widget("bluetoothLabel")
self.bluetoothLabel.set_text("Initialising Program")
self.window.show()
self.bluetoothThread = BluetoothThread.BluetoothThread(
self.update_bluetooth_label, self.show_blankScreen, self.show_markers, self.change_markers
)
if self.window:
self.window.connect("destroy", self.on_RootWindow_destroy)
def on_RootWindow_destroy(self, widget):
self.close_program()
def on_RootWindow_key_press_event(self, widget, event):
# keyname = gtk.gdk.keyval_name(event.keyval)
# print "Key %s (%d) was pressed" % (keyname, event.keyval)
if event.keyval == 65307:
# Escape Key Pressed
print "Escape Key Pressed"
self.close_program()
elif event.keyval == 102:
if self.isFullscreen == True:
self.window.unfullscreen()
self.isFullscreen = False
else:
self.window.fullscreen()
self.isFullscreen = True
elif event.keyval == 114:
self.bluetoothThread.signal_reset_connection()
def close_program(self):
self.bluetoothThread.signal_kill_thread()
self.bluetoothLabel.set_text("Waiting for Bluetooth Socket to close")
while gtk.events_pending():
gtk.main_iteration(block=False)
self.bluetoothThread.join()
gtk.main_quit()
def update_bluetooth_label(self, msg):
self.bluetoothLabel.set_text(msg)
def startBluetoothThread(self):
self.bluetoothThread.start()
def show_blankScreen(self, shouldDisplay):
if shouldDisplay:
print ("Showing blank projection")
self.blankScreen = BlankScreen(self)
elif self.blankScreen:
self.blankScreen.hide()
def show_markers(self, shouldDisplay, rotationAngle):
print ("Showing markers")
if self.blankScreen:
self.blankScreen.show_markers(shouldDisplay, rotationAngle)
def change_markers(self, cornerCoords):
print ("Changing markers")
if self.blankScreen:
self.blankScreen.change_marker(cornerCoords)
def send_bluetooth_msg(self, msg):
self.bluetoothThread.send(msg)
