def initUI(self):
'''
Init main window UI
'''
central = QtGui.QWidget(self)
grid = QtGui.QGridLayout(central)
# Setup System Tray Icon
self.tray = Tray(self)
self.tray.display(False)
# Set App Icon
self.initIcon()
# Menubar
menuBar = self.createAppMenuBar()
self.setMenuBar(menuBar)
# Connected List
connectLabel = QtGui.QLabel("Connected Devices:")
grid.addWidget(connectLabel, 0, 0)
self.connectList = ConnectList()
grid.addWidget(self.connectList, 1, 0, 2, 1)
# Pairing Helper Button
pairHelper = QtGui.QPushButton()
pairHelper.setText("Pair")
pairHelper.clicked.connect(self.loadPairing)
grid.addWidget(pairHelper, 4, 0)
central.setLayout(grid)
self.setCentralWidget(central)
self.setGeometry(300, 300, 250, 100)
self.setWindowTitle("Droid Navi")
self.notifyHandler = NotifyHandler()
self.show()
self.raise_()
self.activateWindow()
from components.ball import Ball
from components.game_bar import GameBar, EndGameBar
from components.tray import Tray
# points to win
max_points = 10
game_window = turtle.Screen()
game_window.title('PONG GAME')
game_window.bgcolor(0, 0, 0)
game_window.setup(width=800, height=600)
game_window.tracer(0)
# tray
tray_left = Tray('yellow', -350)
tray_right = Tray('blue', 350)
# ball
ball = Ball()
# status bar
bar = GameBar()
# keyboard moves tracking
game_window.listen()
game_window.onkeypress(tray_left.move_up, 'w')
game_window.onkeypress(tray_left.move_down, 's')
game_window.onkeypress(tray_right.move_up, 'Up')
game_window.onkeypress(tray_right.move_down, 'Down')
class MainWindow(QtGui.QMainWindow):
receiveEvent = QtCore.pyqtSignal(object)
def __init__(self, gateway):
'''
Constructor
'''
super(MainWindow,self).__init__();
self.__gateway = gateway
self.initUI()
self.initCallback(self.onEvent)
self.initEventType()
def initUI(self):
'''
Init main window UI
'''
central = QtGui.QWidget(self)
grid = QtGui.QGridLayout(central)
# Setup System Tray Icon
self.tray = Tray(self)
self.tray.display(False)
# Set App Icon
self.initIcon()
# Menubar
menuBar = self.createAppMenuBar()
self.setMenuBar(menuBar)
# Connected List
connectLabel = QtGui.QLabel("Connected Devices:")
grid.addWidget(connectLabel, 0, 0)
self.connectList = ConnectList()
grid.addWidget(self.connectList, 1, 0, 2, 1)
# Pairing Helper Button
pairHelper = QtGui.QPushButton()
pairHelper.setText("Pair")
pairHelper.clicked.connect(self.loadPairing)
grid.addWidget(pairHelper, 4, 0)
central.setLayout(grid)
self.setCentralWidget(central)
self.setGeometry(300, 300, 250, 100)
self.setWindowTitle("Droid Navi")
self.notifyHandler = NotifyHandler()
self.show()
self.raise_()
self.activateWindow()
def createAppMenuBar(self):
'''
Build the main window's Menu bar and return it
'''
menuBar = self.menuBar()
fileMenu = menuBar.addMenu("&File")
settingsAction = QtGui.QAction("&Options", self)
settingsAction.setToolTip('Open program options')
settingsAction.triggered.connect(lambda: self.openSettings(self))
fileMenu.addAction(settingsAction)
quitAction = QtGui.QAction("&Quit", self)
quitAction.setToolTip("Quit program")
quitAction.triggered.connect(self.close)
fileMenu.addAction(quitAction)
helpMenu = menuBar.addMenu("&Help")
aboutActions = QtGui.QAction("&About", self)
aboutActions.setToolTip("Show About dialog")
aboutActions.triggered.connect(self.openAbout)
helpMenu.addAction(aboutActions)
return menuBar
def initCallback(self, func):
'''
Setup the callback with the Java side
'''
# Hookup Signal
self.receiveEvent.connect(self.handleEvent)
self.callback = EventListener()
self.callback.onEvent = self.onEvent
try:
self.__gateway.entry_point.addEventListener(self.callback)
except:
# Attempt 2
QtCore.QThread.sleep(1)
try:
self.__gateway.entry_point.addEventListener(self.callback)
except:
info = QtGui.QMessageBox()
info.setText("Error setting up event callback. Exiting.")
info.exec_()
self.callback = None
self.close()
def initIcon(self):
icon = AppIcon.getAppIcon()
if icon:
self.setWindowIcon(icon)
def openAbout(self):
'''
Show the About dialog
'''
aboutDialog = AboutDialog()
aboutDialog.exec_()
@QtCore.pyqtSlot()
def openSettings(self, parent=None):
'''
Show the Settings Dialog
'''
settingsDialog = SettingsDialog(parent)
if parent:
settingsDialog.exec_()
else:
self.settingsDialog = settingsDialog
self.settingsDialog.show()
pass
def loadPairing(self):
'''
Show the pairing helper dialog
'''
pairingDialog = PairingDialog(self)
pairingDialog.exec_()
pass
def initEventType(self):
'''
Setup a mock Enum style EventType for this instance.
This is needed for interpreting events received from the Java server.
'''
self.EventType = EventType(self.__gateway)
def displayEvent(self, event):
self.editArea.append(event.toString())
def onEvent(self, event):
event.EventType = self.EventType
self.receiveEvent.emit(event)
def handleEvent(self, event):
# Add/Remove on [Diss]Connect events
if event.getEventType() == event.EventType.CLIENT_CONNECT:
device = event.getDevice()
if device:
self.connectList.addDevice(device)
pass
elif event.getEventType() == event.EventType.SHUTDOWN:
device = event.getDevice()
if device:
self.connectList.removeDevice(device)
pass
# Check whether to display notification
settingsData = SettingsData.fromPickle()
if settingsData.shouldDisplayEvent(event):
self.notifyHandler.queueEvent(event)
def changeEvent(self, event):
super(MainWindow, self).changeEvent(event)
if type(event) is QtGui.QWindowStateChangeEvent:
if self.isMinimized():
QtCore.QTimer.singleShot(0, partial(self.minimizeToTray))
event.ignore()
def maximizeFromTray(self):
self.show()
self.raise_()
self.activateWindow()
def minimizeToTray(self):
self.hide()
self.tray.display(True)
def closeEvent(self, event):
if self.callback:
self.__gateway.entry_point.removeEventListener(self.callback)
if type(event) is bool:
pass
else:
event.accept()
