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Diffstat (limited to 'sources/pyside6')
| -rw-r--r-- | sources/pyside6/doc/extras/QtCore.Signal.rst | 75 |
1 files changed, 39 insertions, 36 deletions
diff --git a/sources/pyside6/doc/extras/QtCore.Signal.rst b/sources/pyside6/doc/extras/QtCore.Signal.rst index c83a76a83..fa033120c 100644 --- a/sources/pyside6/doc/extras/QtCore.Signal.rst +++ b/sources/pyside6/doc/extras/QtCore.Signal.rst @@ -1,58 +1,61 @@ .. currentmodule:: PySide6.QtCore + .. py:class:: Signal -Synopsis --------- + Synopsis + -------- + + Methods + ^^^^^^^ -Functions -^^^^^^^^^ + .. container:: function_list -+-----------------------------------------------------+ -|def :meth:`connect<Signal.connect>` (receiver) | -+-----------------------------------------------------+ -|def :meth:`disconnect<Signal.disconnect>` (receiver) | -+-----------------------------------------------------+ -|def :meth:`emit<Signal.disconnect>` (\*args) | -+-----------------------------------------------------+ + * def :meth:`connect` + * def :meth:`disconnect` + * def :meth:`emit` -Detailed Description --------------------- + Detailed Description + -------------------- -The :class:`~.Signal` class provides a way to declare and connect Qt -signals in a pythonic way. + The :class:`~.Signal` class provides a way to declare and connect Qt + signals in a pythonic way. -.. class:: PySide6.QtCore.Signal([type1 [, type2...]] [, name="" [, arguments=[]]]) + .. seealso:: :ref:`tutorial_signals_and_slots` + + .. py:method:: __init__([type1 [, type2...]] [, name="" [, arguments=[]]]) :param name: str :param arguments: list -``Signal`` takes a list of Python types of the arguments. + ``Signal`` takes a list of Python types of the arguments. + + It is possible to use the same signal name with different types by + passing a list of tuples representing the signatures, but this is a legacy + technique recommended against in new code (see + :ref:`overloading-signals-and-slots`). - It is possible to use the same signal name with different types by - passing a list of tuples representing the signatures, but this is a legacy - technique recommended against in new code (see - :ref:`overloading-signals-and-slots`). + The optional named argument ``name`` defines the signal name. If nothing is + passed, the new signal will have the same name as the variable that it is + being assigned to. -The optional named argument ``name`` defines the signal name. If nothing is -passed, the new signal will have the same name as the variable that it is -being assigned to. + The optional named argument ``arguments`` receives a list of strings + denoting the argument names. This is useful for QML applications which + may refer to the emitted values by name. -The optional named argument ``arguments`` receives a list of strings -denoting the argument names. This is useful for QML applications which -may refer to the emitted values by name. + .. py:method:: connect(receiver[, type=Qt.AutoConnection]) -.. method:: Signal.connect(receiver[, type=Qt.AutoConnection]) + :param receiver: Python callable, :deco:`Slot` or :class:`Signal` + :param type: :class:`~PySide6.QtCore.Qt.ConnectionType` - Create a connection between this signal and a `receiver`, the `receiver` - can be a Python callable, a :class:`Slot` or a :class:`Signal`. + Create a connection between this signal and a `receiver`. -.. method:: Signal.disconnect(receiver) + .. py:method:: disconnect(receiver) - Disconnect this signal from a `receiver`, the `receiver` can be a Python - callable, a :class:`Slot` or a :class:`Signal`. + :param receiver: Python callable, :deco:`Slot` or :class:`Signal` -.. method:: Signal.emit(*args) + Disconnect this signal from the `receiver`. - `args` is the arguments to pass to any connected slots, if any. + .. py:method:: emit(*args) -.. seealso:: :ref:`signals-and-slots` + Emits the signal. `args` is the arguments to pass to any connected slots, + if any. |