def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
QtCore.QObject.connect(self.ui.R_color, QtCore.SIGNAL('valueChanged(int)'), self.R_color_changed)
QtCore.QObject.connect(self.ui.G_color, QtCore.SIGNAL('valueChanged(int)'), self.G_color_changed)
QtCore.QObject.connect(self.ui.B_color, QtCore.SIGNAL('valueChanged(int)'), self.B_color_changed)
QtCore.QObject.connect(self.ui.R_color_spinbox, QtCore.SIGNAL('valueChanged(int)'), self.R_color_spinbox_changed)
QtCore.QObject.connect(self.ui.G_color_spinbox, QtCore.SIGNAL('valueChanged(int)'), self.G_color_spinbox_changed)
QtCore.QObject.connect(self.ui.B_color_spinbox, QtCore.SIGNAL('valueChanged(int)'), self.B_color_spinbox_changed)
QtCore.QObject.connect(self.ui.SEND_button, QtCore.SIGNAL('clicked()'), self.send_message)
QtCore.QObject.connect(self.ui.CONNECT_button, QtCore.SIGNAL('clicked()'), self.connect_serial)
QtCore.QObject.connect(self.ui.DISCONNECT_button, QtCore.SIGNAL('clicked()'), self.disconnect_serial)
QtCore.QObject.connect(self.ui.CLEAR_button, QtCore.SIGNAL('clicked()'), self.clear_textedit)
class MyForm(QtGui.QMainWindow):
global ser, recvmsg, port, commthread, sendmsg
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
QtCore.QObject.connect(self.ui.R_color, QtCore.SIGNAL('valueChanged(int)'), self.R_color_changed)
QtCore.QObject.connect(self.ui.G_color, QtCore.SIGNAL('valueChanged(int)'), self.G_color_changed)
QtCore.QObject.connect(self.ui.B_color, QtCore.SIGNAL('valueChanged(int)'), self.B_color_changed)
QtCore.QObject.connect(self.ui.R_color_spinbox, QtCore.SIGNAL('valueChanged(int)'), self.R_color_spinbox_changed)
QtCore.QObject.connect(self.ui.G_color_spinbox, QtCore.SIGNAL('valueChanged(int)'), self.G_color_spinbox_changed)
QtCore.QObject.connect(self.ui.B_color_spinbox, QtCore.SIGNAL('valueChanged(int)'), self.B_color_spinbox_changed)
QtCore.QObject.connect(self.ui.SEND_button, QtCore.SIGNAL('clicked()'), self.send_message)
QtCore.QObject.connect(self.ui.CONNECT_button, QtCore.SIGNAL('clicked()'), self.connect_serial)
QtCore.QObject.connect(self.ui.DISCONNECT_button, QtCore.SIGNAL('clicked()'), self.disconnect_serial)
QtCore.QObject.connect(self.ui.CLEAR_button, QtCore.SIGNAL('clicked()'), self.clear_textedit)
def R_color_changed(self):
self.ui.R_color_spinbox.setValue(self.ui.R_color.value())
def G_color_changed(self):
self.ui.G_color_spinbox.setValue(self.ui.G_color.value())
def B_color_changed(self):
self.ui.B_color_spinbox.setValue(self.ui.B_color.value())
def R_color_spinbox_changed(self):
self.ui.R_color.setValue(self.ui.R_color_spinbox.value())
def G_color_spinbox_changed(self):
self.ui.G_color.setValue(self.ui.G_color_spinbox.value())
def B_color_spinbox_changed(self):
self.ui.B_color.setValue(self.ui.B_color_spinbox.value())
def send_message(self):
global ser, sendmsg, commthread
R_color = str(self.ui.R_color_spinbox.value())
G_color = str(self.ui.G_color_spinbox.value())
B_color = str(self.ui.B_color_spinbox.value())
mode = str(self.ui.mode_combobox.currentIndex() + 1)
if mode == Send_mode['Write_program']:
input_file = open("program.txt", "r")
ser.write(mode + "1" + "090" + "\r")
received = ser.readline()
print "Recv: " + received
program = input_file.read(16)
while program != "":
sendmsg = program + '\r'
print "Send:" + sendmsg
ser.write(sendmsg)
received = ser.readline()
print "Recv: " + received
program = input_file.read(16)
ser.write("DONE\r\n")
received = ser.readline()
print "Recv: " + received
received = ser.readline()
print "Recv: " + received
elif mode == Send_mode['Read_program']:
print mode + '\r'
ser.write(mode + '\r')
elif mode == Send_mode['Delete_program']:
ser.write(mode + '\r')
elif mode == Send_mode['Test_program']:
ser.write(mode)
elif mode == Send_mode['Play_program']:
ser.write(mode)
elif mode == Send_mode['Set_color']:
self.timer = QtCore.QTimer()
self.timer.setSingleShot(False)
self.timer.timeout.connect(self.OTF_msg)
self.timer.start(100)
def OTF_msg(self):
global ser
QtCore.QTimer.interval
R_color = str(self.ui.R_color_spinbox.value())
G_color = str(self.ui.G_color_spinbox.value())
B_color = str(self.ui.B_color_spinbox.value())
mode = Send_mode['Set_color']
sendmsg = mode + '{:>3}'.format(R_color) + '{:>3}'.format(G_color) + '{:>3}'.format(B_color) + '\r'
print sendmsg
ser.write(sendmsg)
def clear_textedit(self):
self.ui.textEdit.clear()
def connect_serial(self):
global ser, port, commthread
print "Connect..."
port = str(self.ui.Serial_port.currentText())
speed = str(self.ui.Serial_speed.currentText())
ser = serial.Serial(port = None, baudrate = speed, timeout = 5)
ser.port = port
try:
ser.open()
print "Connected"
commthread = BackgroundThread(target=self.recvMsg)
commthread.start()
self.connect(commthread, QtCore.SIGNAL("MsgReceived(QString)"), self.showMsgInWindow )
except Exception, err:
print err