class Gui(QtGui.QMainWindow):
cmd_signal = QtCore.pyqtSignal(str)
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.cmd_signal.connect(self.cmd_update)
self.ui.setupUi(self)
self.ui.tabWidget.setCurrentIndex(1)
self.ui.pointer_speed.returnPressed.connect(self.update_pointer_speed)
self.ui.com_port.returnPressed.connect(self.set_com)
def set_com(self):
th.com_change.emit()
def disable_all(self):
self.ui.left_arrow.setEnabled(False)
self.ui.right_arrow.setEnabled(False)
self.ui.up_arrow.setEnabled(False)
self.ui.down_arrow.setEnabled(False)
self.ui.left_click.setEnabled(False)
self.ui.right_click.setEnabled(False)
def update_pointer_speed(self):
global pointer_speed
s = str(self.ui.pointer_speed.text())
if s.isdigit():
pointer_speed = int(s)
else:
self.ui.pointer_speed.setText('10')
pointer_speed = 10
def cmd_update(self, data):
self.ui.cmd.setText(data)
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.cmd_signal.connect(self.cmd_update)
self.ui.setupUi(self)
self.ui.tabWidget.setCurrentIndex(1)
self.ui.pointer_speed.returnPressed.connect(self.update_pointer_speed)
self.ui.com_port.returnPressed.connect(self.set_com)
class Gui(QtGui.QMainWindow):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.flags = Flags(self.ui)
self.video = openCV(cv2.VideoCapture(0), self.flags,
self.ui.thresh_val)
self._timer = QtCore.QTimer(self)
self._timer.timeout.connect(self.play)
self._timer.start(20)
self.update()
self.ui.thresh_trigger.stateChanged.connect(self.thresh_trigger)
def thresh_trigger(self):
self.video.thresh_change_trigger = not self.video.thresh_change_trigger
def play(self):
# try:
self.video.captureNextFrame()
self.ui.videoFrame.setPixmap(self.video.convertFrame())
self.ui.videoFrame.setScaledContents(True)
self.flags.checkFlags()
# except Exception, e:
# print "play(): ", e
def keyPressEvent(self, event):
if event.isAutoRepeat():
return
self.key = QtCore.QString()
if Qt.Key_A <= event.key() <= Qt.Key_Z:
self.key = event.text()
self.flags.isLatch_button = True
self.key = event.text()
self.ui.latch.setStyleSheet('background-color :rgbrgb(0, 131, 0);')
def keyReleaseEvent(self, event):
if event.isAutoRepeat():
return
self.flags.isLatch_button = False
self.ui.latch.setStyleSheet('background-color :rgb(190, 56, 56) ;')
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.flags = Flags(self.ui)
self.video = openCV(cv2.VideoCapture(0), self.flags,
self.ui.thresh_val)
self._timer = QtCore.QTimer(self)
self._timer.timeout.connect(self.play)
self._timer.start(20)
self.update()
self.ui.thresh_trigger.stateChanged.connect(self.thresh_trigger)
