class Signals(QtCore.QObject):
pong = Signal(object)
shmem_server = Signal(
object
) # launched when the mvision process has established a shared mem server
start_move = Signal()
stop_move = Signal()
class Signals(QtCore.QObject):
pong = Signal(object) # demo outgoing signal
shmem_server = Signal(
object
) # launched when the mvision process has established a shared mem server
objects = Signal(object)
bboxes = Signal(object)
class Signals(QtCore.QObject):
"""Signals emitted by this class:
- new_record(object) : emitted when a new record has been added. Carries the record _id.
- save_record(object): emitted when a record has been saved. Carries the record _id.
"""
save_record = Signal(object) # emitted when a record has been saved
modified = Signal(
object) # emitted when one of the above has been triggered
copy_request = Signal(
object
) # emitted when user wants to copy a certain entry to other slots
class Signals(QtCore.QObject):
"""incoming (==from the rest of the Qt system) signals that carry an object
- These signals are connectd to IPCQThread.handleCommand
- ..which writes into internal pipe at the frontend
- ..backend reads the object from the pipe and acts accordingly
"""
command = Signal(object)
"""outgoing (== to the rest of the Qt system) signal classes
- This thread emits these signals
Messages that come through the unix ipc socket, have structures like this:
::
{"class" : "base", "name" : "close"}
{"class" : "valkka_live", "name" : "something", "parameters" : dict}
When a message comes throught the ipc socket, class looks for correct signal object with the name
defined by the key "class":
"""
base = Signal(object)
class Signals(QtCore.QObject):
# incoming signal that carries and object (++)
command = Signal(object)
class Signals(QtCore.QObject):
reply = Signal(object)
class Signals(QtCore.QObject):
close = Signal()
closing = Signal(
object
) # carries itself in the signal .. used to inform the main program that this instance can be removed from a list
class Signals(QtCore.QObject):
show = Signal()
class Signals(QtCore.QObject):
pixmap = Signal(object)
image = Signal(object)
exit = Signal()
class Signals(QtCore.QObject):
update_analyzer_parameters = Signal(object)
class Signals(QtCore.QObject):
pong = Signal(object) # demo outgoing signal
class Signals(QtCore.QObject):
close = Signal(object)
drop = Signal(object)
left_double_click = Signal()
right_double_click = Signal()
class Signals(QtCore.QObject):
save = Signal()
class Signals(QtCore.QObject):
close = Signal()
show = Signal()