def slot_func():
if ((cl.tag in self.process_map)
and (len(self.process_map[cl.tag]) > 0)):
cont = container.VideoContainerNxM(
parent=None,
gpu_handler=self.gpu_handler,
filterchain_group=self.filterchain_group,
title=cl.name,
n_dim=1,
m_dim=1,
child_class=container.MVisionContainer,
# serializable parameters (for re-creating this container):
child_class_pars={"mvision_class": cl},
# non-seriazable parameters:
child_class_pars_={
"thread": self.thread,
"process_map": self.process_map
})
cont.signals.closing.connect(self.rem_mvision_container_slot)
self.mvision_containers.append(cont)
else:
QtWidgets.QMessageBox.about(
self, "Enough!",
"Can't instantiate more detectors of this type (max number is "
+ str(cl.max_instances) + ")")
def slot_func():
# print(">process_map", singleton.process_map)
if ((cl.tag in singleton.client_process_map)
and len(singleton.client_process_map[cl.tag]) > 0):
master_tag = cl.master
if singleton.get_avail_master_process(master_tag) is not None:
cont = container.VideoContainerNxM(
parent=None,
gpu_handler=self.gpu_handler,
filterchain_group=self.filterchain_group,
title=cl.name,
n_dim=1,
m_dim=1,
child_class=container.MVisionClientContainer,
child_class_pars={
"mvision_class": cl,
},
)
cont.signals.closing.connect(self.rem_grid_container_slot)
self.containers_grid.append(cont)
else:
QtWidgets.QMessageBox.about(
self, "Enough!",
"Can't instantiate more master processes for this detector"
)
else:
QtWidgets.QMessageBox.about(
self, "Enough!",
"Can't instantiate more detectors of this type (max number is "
+ str(cl.max_instances) + ")")
def slot_func():
cont = container.VideoContainerNxM(
gpu_handler=self.gpu_handler,
filterchain_group=self.filterchain_group,
n_dim=n,
m_dim=m)
cont.signals.closing.connect(self.rem_container_slot)
self.containers.append(cont)
def slot_func():
if ( (cl.tag in singleton.process_map) and (len(singleton.process_map[cl.tag])>0) ):
cont = container.VideoContainerNxM(
parent = None,
gpu_handler = self.gpu_handler,
filterchain_group = self.filterchain_group,
title = cl.name,
n_dim = 1,
m_dim = 1,
child_class = container.MVisionContainer,
child_class_pars = {
"mvision_class": cl,
# "thread" : singleton.thread,
# "process_map" : singleton.process_map
},
)
cont.signals.closing.connect(self.rem_grid_container_slot)
self.containers_grid.append(cont)
else:
QtWidgets.QMessageBox.about(self,"Enough!","Can't instantiate more detectors of this type (max number is "+str(cl.max_instances)+")")
def deSerializeContainers(self):
"""Re-creates containers, based on the list saved into layout_collection
This is the inverse of self.serializeContainers
Containers must be closed & self.contiainers etc. list must be cleared before calling this
"""
# glo = globals()
# print("glo>",glo)
singleton.reCacheDevicesById() # singleton.devices_by_id will be used by the containers
try:
row = next(singleton.data_model.layout_collection.get())
except StopIteration:
return
container_list = row["layout"]
# print(">", container_list)
for container_dic in container_list:
t = container_dic.pop("type") # get the type & remove it from the dict
if t == "VideoContainerNxM":
container_dic["child_class"] = nameToClass(container_dic.pop("child_class")) # swap from class name to class instance
container_dic["geom"] = tuple(container_dic["geom"]) # woops.. tuple does not json-serialize, but is changed to list .. so change it back to tuplee
# non-serializable parameters:
dic = {
"parent" : None,
"gpu_handler" : self.gpu_handler, # RootContainers(s) pass this downstream to child containers
"filterchain_group" : self.filterchain_group # RootContainers(s) pass this downstream to child containers
}
container_dic.update(dic)
# now container has the parameters to instantiate the object
print(">", container_dic)
cont = container.VideoContainerNxM(**container_dic) # instantiate container
cont.signals.closing.connect(self.rem_grid_container_slot)
self.containers_grid.append(cont)
if t == "PlayVideoContainerNxM":
container_dic["child_class"] = nameToClass(container_dic.pop("child_class")) # swap from class name to class instance
container_dic["geom"] = tuple(container_dic["geom"]) # woops.. tuple does not json-serialize, but is changed to list .. so change it back to tuplee
# non-serializable parameters:
dic = {
"parent" : None,
"gpu_handler" : self.gpu_handler, # RootContainers(s) pass this downstream to child containers
"filterchain_group" : self.filterchain_group_play,
"valkkafsmanager" : self.valkkafsmanager,
"playback_controller" : self.playback_controller
}
container_dic.update(dic)
# now container has the parameters to instantiate the object
print(">", container_dic)
cont = container.PlayVideoContainerNxM(**container_dic) # instantiate container
cont.signals.closing.connect(self.rem_playback_grid_container_slot)
self.containers_playback.append(cont)
elif t == "QMainWindow":
geom = container_dic["geom"]
self.setGeometry(geom[0], geom[1], geom[2], geom[3])
elif t == "CameraListWindow":
geom = container_dic["geom"]
self.camera_list_win.setVisible(True)
self.camera_list_win.setGeometry(geom[0], geom[1], geom[2], geom[3])