def __init__(self, **kwargs):
# auxiliary string for debugging output
self.pre = self.__class__.__name__ + " : "
# check for input parameters, attach them to this instance as
# attributes
print(self.pre, kwargs)
parameterInitCheck(VideoContainer.parameter_defs, kwargs, self)
self.signals = self.Signals()
# reset callback functions
self.set_cb_focus()
self.set_cb_unfocus()
# container state variables
self.double_click_focus = False # has this container been double-click focused
# right-click menu
self.right_click_menu = self.RightClickMenu()
self.right_click_menu.maximize.triggered.connect(
lambda x: self.handle_left_double_click(None)
) # use lambda as we must connect to a function
self.right_click_menu.remove_camera.triggered.connect(self.clearDevice)
# no stream yet
self.device = None
self.onvif_thread = None # TODO: ONVIF
self.filterchain = None
self.viewport = ViewPort(
) # viewport instance is used by ManagedFilterChain(s)
def __init__(self,gpu_handler,filterchains):
self.pre="VideoContainer: "
self.gpu_handler =gpu_handler
self.filterchains =filterchains
self.closed =False
self.n =0 # x-screen number
self.openglthread =self.gpu_handler.openglthreads[self.n]
self.index =-1 # no video set
qapp =QtCore.QCoreApplication.instance()
desktop =qapp.desktop()
self.viewport =ViewPort(window_id=0, x_screen_num=self.n)
self.makeWidget(self.gpu_handler.true_screens[self.n]) # create widget into a certain xscreen