def camera_check(self):
cameras = qtmm.QCameraInfo.availableCameras()
if not cameras:
qtw.QMessageBox.critical(
self, 'No cameras',
'No cameras were found, recording disabled.')
else:
return qtmm.QCamera(cameras[0])
def __init__(self, parent=None): # Constructor of the class.
super(UMedia, self).__init__(parent) # Initialization of the class.
self.setWindowTitle("U Camera") # Title of the application.
win_icon = QtGui.QIcon("Icons/python1.png")
self.setWindowIcon(win_icon) # Set icon for this window.
self.setWindowOpacity(0.95) # Set widget opacity.
self.camera = QtMultimedia.QCamera() # Video Camera device.
self.camera.setViewfinder(self) # Set viewfinder for this
self.camera.start() # camera and start.
self.cambut1 = UBut1(self, pad=10) # Button for capture image.
self.cambut1.setText("Capture") # Text of the button.
self.cambut1.setVisible(False) # Set button visible false.
self.cambut1.clicked.connect(self.img_capture)
self.vc_grid = QtWidgets.QGridLayout()
self.vc_grid.addWidget(self.cambut1, 0, 0, 1, 1)
self.vc_grid.setAlignment(QtCore.Qt.AlignTop)
self.setLayout(self.vc_grid) # Sets layout to the widget.
