class Dialer(QWidget):
def __init__(self, sip):
super(Dialer, self).__init__()
self.sip = sip
self.call = None
self.call_state = 0
self.left = 380
self.top = 600
self.width = 320
self.height = 200
self.initUI()
def initUI(self):
self.setGeometry(self.left, self.top, self.width, self.height)
self.button_size = QtCore.QSize()
self.button_size.setHeight(80)
self.button_size.setWidth(80)
self.createGridLayout()
self.windowLayout = QVBoxLayout()
self.windowLayout.addWidget(self.horizontalGroupBox)
self.setLayout(self.windowLayout)
self.show()
#self.showFullScreen()
def createGridLayout(self):
self.horizontalGroupBox = QGroupBox()
layout = QGridLayout()
#layout.setColumnStretch(1, 4)
#layout.setColumnStretch(2, 4)
#lcd = QLCDNumber(self)
self.ui_font = QtGui.QFont("Arial", 35, QtGui.QFont.Bold)
self.num_to_dial = []
self.num_bar = QLabel(''.join(self.num_to_dial), self)
self.num_bar.setAlignment(QtCore.Qt.AlignRight)
self.num_bar.setFont(self.ui_font)
self.num_bar.setWordWrap(True)
self.num_bar.setMaximumWidth(370)
self.cursor = QtGui.QCursor(QtCore.Qt.BlankCursor)
layout.addWidget(self.num_bar, 0, 0, 1, 3, self.num_bar.alignment())
button1 = QPushButton('1', self)
button1.setMinimumSize(120, 80)
layout.addWidget(button1, 1, 0)
button2 = QPushButton('2', self)
button2.setMinimumSize(120, 80)
layout.addWidget(button2, 1, 1)
button3 = QPushButton('3', self)
button3.setMinimumSize(120, 80)
layout.addWidget(button3, 1, 2)
button4 = QPushButton('4', self)
button4.setMinimumSize(80, 80)
layout.addWidget(button4, 2, 0)
button5 = QPushButton('5', self)
button5.setMinimumSize(80, 80)
layout.addWidget(button5, 2, 1)
button6 = QPushButton('6', self)
button6.setMinimumSize(80, 80)
layout.addWidget(button6, 2, 2)
button7 = QPushButton('7', self)
button7.setMinimumSize(80, 80)
layout.addWidget(button7, 3, 0)
button8 = QPushButton('8', self)
button8.setMinimumSize(80, 80)
layout.addWidget(button8, 3, 1)
button9 = QPushButton('9', self)
button9.setMinimumSize(80, 80)
layout.addWidget(button9, 3, 2)
button_astr = QPushButton('*', self)
button_astr.setMinimumSize(80, 80)
layout.addWidget(button_astr, 4, 0)
button0 = QPushButton('0', self)
button0.setMinimumSize(80, 80)
layout.addWidget(button0, 4, 1)
button_hash = QPushButton('#', self)
button_hash.setMinimumSize(80, 80)
layout.addWidget(button_hash, 4, 2)
self.buttonCall = QPushButton("Call", self)
self.buttonCall.setMinimumSize(80, 80)
layout.addWidget(self.buttonCall, 5, 2)
self.buttonClear = QPushButton("Clear", self)
self.buttonClear.setMinimumSize(80, 80)
layout.addWidget(self.buttonClear, 5, 0)
button1.clicked.connect(self.on_button_click)
button2.clicked.connect(self.on_button_click)
button3.clicked.connect(self.on_button_click)
button4.clicked.connect(self.on_button_click)
button5.clicked.connect(self.on_button_click)
button6.clicked.connect(self.on_button_click)
button7.clicked.connect(self.on_button_click)
button8.clicked.connect(self.on_button_click)
button9.clicked.connect(self.on_button_click)
button0.clicked.connect(self.on_button_click)
button_astr.clicked.connect(self.on_button_click)
button_hash.clicked.connect(self.on_button_click)
self.buttonCall.clicked.connect(self.call_handler)
self.buttonClear.clicked.connect(self.clear)
self.horizontalGroupBox.setLayout(layout)
def on_button_click(self, pressed):
sender = self.sender()
self.num_to_dial.append(sender.text())
dial = ''.join(self.num_to_dial)
self.num_bar.setText(dial)
self.num_bar.adjustSize()
if self.call_state == 6:
#self.sip.start_dtmf_stream()
self.sip.play_dtmf(int(sender.text()), 1000)
#print (int(sender.text()))
#self.sip.stop_dtmf_stream()
def make_call(self):
self.call = self.sip.invite("sip:" + self.num_bar.text() +
"@shookke.fl.3cx.us")
self.buttonCall.setText('End')
def answer_call(self):
self.sip.accept_call(self.call)
self.buttonCall.setText('End')
self.buttonClear.setText('Clear')
def end_call(self):
self.sip.terminate_call(self.call)
self.call = None
self.call_state = 0
self.clear()
self.buttonCall.setText('Call')
def decline_call(self):
self.sip.decline_call(self.call, linphone.Reason.Declined)
def clear(self):
sender = self.sender()
if sender.text() == 'Ignore':
self.decline_call()
self.num_bar.setText('')
self.num_to_dial = []
def call_incoming(self, call):
self.call = call
self.call_state = self.call.state
self.num_bar.setText(self.call.user_data)
self.num_bar.adjustSize()
self.buttonClear.setText('Ignore')
self.buttonCall.setText('Answer')
def incoming_terminated(self):
self.call = None
self.call_state = 0
self.buttonCall.setText('Call')
self.buttonClear.setText('Clear')
def call_handler(self):
if self.call_state == 1:
self.answer_call()
elif self.call_state == 0 and self.num_bar != '':
self.make_call()
elif self.call_state == 3:
self.end_call()
elif self.call_state == 6:
self.end_call()
else:
return
