def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_LinearTrackUI()
self.ui.setupUi(self)
# Trigger checkbox
QtCore.QObject.connect(self.ui.cb_trigger, QtCore.SIGNAL("clicked()"),
self.toggleTrigger)
# Status bar
self.statusBar().showMessage("Ready")
# Actions
exit = QtGui.QAction(QtGui.QIcon('icons/exit.png'), 'Exit', self)
exit.setShortcut('Ctrl+Q')
exit.setStatusTip('Exit Spotter')
self.connect(exit, QtCore.SIGNAL('triggered()'),
QtCore.SLOT('close()'))
self.arduino = arduino.Arduino('COM3')
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.checkPhysState)
self.timer.start(5)
self.t_elapsed = QtCore.QTime()
self.t_elapsed.start()
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_LinearTrackUI()
self.ui.setupUi(self)
# Trigger checkbox
QtCore.QObject.connect(self.ui.cb_trigger, QtCore.SIGNAL("clicked()"), self.toggleTrigger)
# Status bar
self.statusBar().showMessage("Ready")
# Actions
exit = QtGui.QAction(QtGui.QIcon('icons/exit.png'), 'Exit', self)
exit.setShortcut('Ctrl+Q')
exit.setStatusTip('Exit Spotter')
self.connect(exit, QtCore.SIGNAL('triggered()'), QtCore.SLOT('close()'))
self.arduino = arduino.Arduino('COM3')
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.checkPhysState)
self.timer.start(5)
self.t_elapsed = QtCore.QTime()
self.t_elapsed.start()
class MyForm(QtGui.QMainWindow):
running = False
t_start = None
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_LinearTrackUI()
self.ui.setupUi(self)
# Trigger checkbox
QtCore.QObject.connect(self.ui.cb_trigger, QtCore.SIGNAL("clicked()"), self.toggleTrigger)
# Status bar
self.statusBar().showMessage("Ready")
# Actions
exit = QtGui.QAction(QtGui.QIcon('icons/exit.png'), 'Exit', self)
exit.setShortcut('Ctrl+Q')
exit.setStatusTip('Exit Spotter')
self.connect(exit, QtCore.SIGNAL('triggered()'), QtCore.SLOT('close()'))
self.arduino = arduino.Arduino('COM3')
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.checkPhysState)
self.timer.start(5)
self.t_elapsed = QtCore.QTime()
self.t_elapsed.start()
def closeEvent(self, event):
reply = QtGui.QMessageBox.question(self,
'Exit confirmation',
'Are you sure?',
QtGui.QMessageBox.Yes,
QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
event.accept()
else:
event.ignore()
def toggleTrigger(self):
""" Flag to enable/disable trigger of any kind. """
if self.ui.cb_trigger.isChecked():
print "Trigger ON"
else:
print "Trigger OFF"
def checkPhysState(self):
if not self.arduino.bytes_available():
return
bytestr = self.arduino.read_n_bytes(self.arduino.bytes_available())
# if byte > 0:
# if not self.running:
# self.running = True
# t_start = time.clock()
# print self.t_elapsed.elapsed()
self.ui.lbl_runtime.setTime(self.t_elapsed) #self.t_elapsed.elapsed()
if (SENSOR_LEFT in bytestr) or (SENSOR_ALL in bytestr):
self.ui.gfx_sensor_left.setStyleSheet("background-color: rgba(255, 0, 0, 255);")
else:
self.ui.gfx_sensor_left.setStyleSheet("background-color: rgba(0, 0, 0, 100);")
if (SENSOR_RIGHT in bytestr) or (SENSOR_ALL in bytestr):
self.ui.gfx_sensor_right.setStyleSheet("background-color: rgba(255, 0, 0, 255);")
else:
self.ui.gfx_sensor_right.setStyleSheet("background-color: rgba(0, 0, 0, 100);")
class MyForm(QtGui.QMainWindow):
running = False
t_start = None
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_LinearTrackUI()
self.ui.setupUi(self)
# Trigger checkbox
QtCore.QObject.connect(self.ui.cb_trigger, QtCore.SIGNAL("clicked()"),
self.toggleTrigger)
# Status bar
self.statusBar().showMessage("Ready")
# Actions
exit = QtGui.QAction(QtGui.QIcon('icons/exit.png'), 'Exit', self)
exit.setShortcut('Ctrl+Q')
exit.setStatusTip('Exit Spotter')
self.connect(exit, QtCore.SIGNAL('triggered()'),
QtCore.SLOT('close()'))
self.arduino = arduino.Arduino('COM3')
self.timer = QtCore.QTimer()
self.timer.timeout.connect(self.checkPhysState)
self.timer.start(5)
self.t_elapsed = QtCore.QTime()
self.t_elapsed.start()
def closeEvent(self, event):
reply = QtGui.QMessageBox.question(self, 'Exit confirmation',
'Are you sure?',
QtGui.QMessageBox.Yes,
QtGui.QMessageBox.No)
if reply == QtGui.QMessageBox.Yes:
event.accept()
else:
event.ignore()
def toggleTrigger(self):
""" Flag to enable/disable trigger of any kind. """
if self.ui.cb_trigger.isChecked():
print "Trigger ON"
else:
print "Trigger OFF"
def checkPhysState(self):
if not self.arduino.bytes_available():
return
bytestr = self.arduino.read_n_bytes(self.arduino.bytes_available())
# if byte > 0:
# if not self.running:
# self.running = True
# t_start = time.clock()
print self.t_elapsed.elapsed()
self.ui.lbl_runtime.setTime(self.t_elapsed) #self.t_elapsed.elapsed()
if (SENSOR_LEFT in bytestr) or (SENSOR_ALL in bytestr):
self.ui.gfx_sensor_left.setStyleSheet(
"background-color: rgba(255, 0, 0, 255);")
else:
self.ui.gfx_sensor_left.setStyleSheet(
"background-color: rgba(0, 0, 0, 100);")
if (SENSOR_RIGHT in bytestr) or (SENSOR_ALL in bytestr):
self.ui.gfx_sensor_right.setStyleSheet(
"background-color: rgba(255, 0, 0, 255);")
else:
self.ui.gfx_sensor_right.setStyleSheet(
"background-color: rgba(0, 0, 0, 100);")
