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 __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)
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)
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)