Exemplo n.º 1
0
    def __init__(self, device, postman, parent=None):
        super(MetawatchWidget, self).__init__(device, 'GUI/metawatchWidget.ui',
                                              postman, parent)
        self.bluetooth = MetawatchThread(self.device, self.postman, self)
        self.thread = QtCore.QThread()
        self.bluetooth.moveToThread(self.thread)
        self.bluetooth.connected.connect(self.onConnected)
        self.bluetooth.disconnected.connect(self.onDisconnected)
        self.bluetooth.error.connect(self.onError)
        self.bluetooth.readyRead.connect(self.readAll)

        self.bSearch.clicked.connect(self.search)
        self.bConnect.clicked.connect(self.bluetooth.connect)
        self.bDisconnect.clicked.connect(self.bluetooth.disconnect)
        self.bText.clicked.connect(self.writeText)
        self.bBuzz.clicked.connect(self.buzz)
        self.bPicture.clicked.connect(self.writeImage)

        self.postman.Post.connect(self.postOffice)
Exemplo n.º 2
0
  def __init__(self, device, postman, parent = None):
    super(MetawatchWidget, self).__init__(device,
                                          'GUI/metawatchWidget.ui',
                                          postman,
                                          parent)
    self.bluetooth = MetawatchThread(self.device, self.postman, self)
    self.thread = QtCore.QThread()
    self.bluetooth.moveToThread(self.thread)
    self.bluetooth.connected.connect(self.onConnected)
    self.bluetooth.disconnected.connect(self.onDisconnected)
    self.bluetooth.error.connect(self.onError)
    self.bluetooth.readyRead.connect(self.readAll)

    self.bSearch.clicked.connect(self.search)
    self.bConnect.clicked.connect(self.bluetooth.connect)
    self.bDisconnect.clicked.connect(self.bluetooth.disconnect)
    self.bText.clicked.connect(self.writeText)
    self.bBuzz.clicked.connect(self.buzz)
    self.bPicture.clicked.connect(self.writeImage)

    self.postman.Post.connect(self.postOffice)
Exemplo n.º 3
0
class MetawatchWidget(Tab):
    def __init__(self, device, postman, parent=None):
        super(MetawatchWidget, self).__init__(device, 'GUI/metawatchWidget.ui',
                                              postman, parent)
        self.bluetooth = MetawatchThread(self.device, self.postman, self)
        self.thread = QtCore.QThread()
        self.bluetooth.moveToThread(self.thread)
        self.bluetooth.connected.connect(self.onConnected)
        self.bluetooth.disconnected.connect(self.onDisconnected)
        self.bluetooth.error.connect(self.onError)
        self.bluetooth.readyRead.connect(self.readAll)

        self.bSearch.clicked.connect(self.search)
        self.bConnect.clicked.connect(self.bluetooth.connect)
        self.bDisconnect.clicked.connect(self.bluetooth.disconnect)
        self.bText.clicked.connect(self.writeText)
        self.bBuzz.clicked.connect(self.buzz)
        self.bPicture.clicked.connect(self.writeImage)

        self.postman.Post.connect(self.postOffice)

    def post(self, sender, message):
        self.writeOutput(message, "#00AA00")

    def sendMessage(self):
        text = self.text.text()
        if text:
            self.postman.Post.emit("Metawatch_" + self.device.getName(),
                                   self.device.getName(), text)

    def writeOutput(self, text, color="#FF0000"):
        self.write('<br /><font color="' + color + '">' +
                   time.strftime("%H:%M:%S: ") + str(text) + "</font><br />")

    def write(self, text):
        self.output.moveCursor(QtGui.QTextCursor.End)
        self.output.insertHtml(text)
        self.updateOutput()

    def updateOutput(self):
        self.output.verticalScrollBar().setValue(
            self.output.verticalScrollBar().maximum())

    def search(self):
        conf = BluetoothSearch(self.device, self.postman, self)
        conf.setModal(True)
        conf.show()

    def onConnected(self):
        self.uiStatus.setText('Connected')
        self.uiStatus.setStyleSheet(
            "QLabel { background-color : green; color : white;}")
        self.bConnect.setEnabled(False)
        self.bDisconnect.setEnabled(True)
        self.bluetooth.setButtonsEnabled(True)

    def onDisconnected(self):
        self.uiStatus.setText('Disconnected')
        self.uiStatus.setStyleSheet(
            "QLabel { background-color : red; color : white;}")
        self.bConnect.setEnabled(True)
        self.bDisconnect.setEnabled(False)

    def onError(self, errorString):
        print(errorString)
        self.bConnect.setEnabled(True)
        self.bDisconnect.setEnabled(False)

    def buzz(self):
        self.bluetooth.buzz()

    def writeText(self):
        text = self.text.text()
        if text:
            self.bluetooth.writeText(text=text, pos_x=0, pos_y=0)

    def writeImage(self):
        self.bluetooth.writeImage(image="dalek.bmp")

    def readAll(self):
        msg = self.bluetooth.readAll()
        ret = self.messageIsButtonPressed(msg)
        if ret:
            self.postman.Post.emit("Metawatch_Button_" + self.device.getName(),
                                   self.device.getName(), ret)

    def messageIsButtonPressed(self, msg):
        if not msg:
            return False
        if msg.length() < 3:
            return False
        return str(int.from_bytes(bytes(msg[3], encoding='utf-8'), 'little'))

    def postOffice(self, sender, reciever, message):
        if "Digiface_Display" in sender:
            self.bluetooth.writeText(text=message, pos_x=0, pos_y=0)
Exemplo n.º 4
0
class MetawatchWidget(Tab):

  def __init__(self, device, postman, parent = None):
    super(MetawatchWidget, self).__init__(device,
                                          'GUI/metawatchWidget.ui',
                                          postman,
                                          parent)
    self.bluetooth = MetawatchThread(self.device, self.postman, self)
    self.thread = QtCore.QThread()
    self.bluetooth.moveToThread(self.thread)
    self.bluetooth.connected.connect(self.onConnected)
    self.bluetooth.disconnected.connect(self.onDisconnected)
    self.bluetooth.error.connect(self.onError)
    self.bluetooth.readyRead.connect(self.readAll)

    self.bSearch.clicked.connect(self.search)
    self.bConnect.clicked.connect(self.bluetooth.connect)
    self.bDisconnect.clicked.connect(self.bluetooth.disconnect)
    self.bText.clicked.connect(self.writeText)
    self.bBuzz.clicked.connect(self.buzz)
    self.bPicture.clicked.connect(self.writeImage)

    self.postman.Post.connect(self.postOffice)

  def post(self, sender, message):
    self.writeOutput(message, "#00AA00")


  def sendMessage(self):
    text = self.text.text()
    if text:
      self.postman.Post.emit("Metawatch_" + self.device.getName(), self.device.getName(), text)


  def writeOutput(self, text, color="#FF0000"):
    self.write('<br /><font color="'+color+'">' + time.strftime("%H:%M:%S: ") + str(text) + "</font><br />")


  def write(self, text):
    self.output.moveCursor(QtGui.QTextCursor.End)
    self.output.insertHtml(text)
    self.updateOutput()


  def updateOutput(self):
    self.output.verticalScrollBar().setValue(self.output.verticalScrollBar().maximum())


  def search(self):
    conf = BluetoothSearch(self.device, self.postman, self)
    conf.setModal(True)
    conf.show()


  def onConnected(self):
    self.uiStatus.setText('Connected')
    self.uiStatus.setStyleSheet("QLabel { background-color : green; color : white;}")
    self.bConnect.setEnabled(False)
    self.bDisconnect.setEnabled(True)
    self.bluetooth.setButtonsEnabled(True)


  def onDisconnected(self):
    self.uiStatus.setText('Disconnected')
    self.uiStatus.setStyleSheet("QLabel { background-color : red; color : white;}")
    self.bConnect.setEnabled(True)
    self.bDisconnect.setEnabled(False)


  def onError(self, errorString):
    print(errorString)
    self.bConnect.setEnabled(True)
    self.bDisconnect.setEnabled(False)


  def buzz(self):
    self.bluetooth.buzz()


  def writeText(self):
    text = self.text.text()
    if text:
      self.bluetooth.writeText(text=text, pos_x=0, pos_y=0)


  def writeImage(self):
    self.bluetooth.writeImage(image="dalek.bmp")

  def readAll(self):
    msg = self.bluetooth.readAll()
    ret = self.messageIsButtonPressed(msg)
    if ret:
      self.postman.Post.emit("Metawatch_Button_" + self.device.getName(), self.device.getName(), ret)

  def messageIsButtonPressed(self, msg):
    if not msg:
      return False
    if msg.length() < 3:
      return False
    return str(int.from_bytes(bytes(msg[3], encoding='utf-8'), 'little'))


  def postOffice(self, sender, reciever, message):
    if "Digiface_Display" in sender:
      self.bluetooth.writeText(text=message, pos_x=0, pos_y=0)