QButtonGroup¶
The QButtonGroup
class provides a container to organize groups of button widgets. More…

Synopsis¶
Functions¶
def
addButton
(arg__1[, id=-1])def
button
(id)def
buttonClicked
(arg__1)def
buttonPressed
(arg__1)def
buttonReleased
(arg__1)def
buttonToggled
(arg__1, arg__2)def
buttons
()def
checkedButton
()def
checkedId
()def
exclusive
()def
id
(button)def
idClicked
(arg__1)def
idPressed
(arg__1)def
idReleased
(arg__1)def
idToggled
(arg__1, arg__2)def
removeButton
(arg__1)def
setExclusive
(arg__1)def
setId
(button, id)
Detailed Description¶
QButtonGroup
provides an abstract container into which button widgets can be placed. It does not provide a visual representation of this container (see QGroupBox
for a container widget), but instead manages the states of each of the buttons in the group.
An exclusive
button group switches off all checkable (toggle) buttons except the one that has been clicked. By default, a button group is exclusive. The buttons in a button group are usually checkable QPushButton
s, QCheckBox
es (normally for non-exclusive button groups), or QRadioButton
s. If you create an exclusive button group, you should ensure that one of the buttons in the group is initially checked; otherwise, the group will initially be in a state where no buttons are checked.
A button can be added to the group with and removed with . If the group is exclusive, the currently checked button is available with . If a button is clicked, the signal is emitted; for a checkable button in an exclusive group this means that the button has been checked. The list of buttons in the group is returned by .
In addition, QButtonGroup
can map between integers and buttons. You can assign an integer id to a button with , and retrieve it with . The id of the currently checked button is available with , and there is an overloaded signal which emits the id of the button. The id -1
is reserved by QButtonGroup
to mean “no such button”. The purpose of the mapping mechanism is to simplify the representation of enum values in a user interface.
See also
-
class
PySide6.QtWidgets.
QButtonGroup
([parent=None])¶ - Parameters
parent –
PySide6.QtCore.QObject
-
PySide6.QtWidgets.QButtonGroup.
addButton
(arg__1[, id=-1])¶ - Parameters
arg__1 –
PySide6.QtWidgets.QAbstractButton
id – int
- Parameters
id – int
- Return type
- Parameters
arg__1 –
PySide6.QtWidgets.QAbstractButton
- Parameters
arg__1 –
PySide6.QtWidgets.QAbstractButton
- Parameters
arg__1 –
PySide6.QtWidgets.QAbstractButton
- Parameters
arg__1 –
PySide6.QtWidgets.QAbstractButton
arg__2 – bool
- Return type
-
PySide6.QtWidgets.QButtonGroup.
checkedButton
()¶ - Return type
-
PySide6.QtWidgets.QButtonGroup.
checkedId
()¶ - Return type
int
-
PySide6.QtWidgets.QButtonGroup.
exclusive
()¶ - Return type
bool
See also
-
PySide6.QtWidgets.QButtonGroup.
id
(button)¶ - Parameters
button –
PySide6.QtWidgets.QAbstractButton
- Return type
int
-
PySide6.QtWidgets.QButtonGroup.
idClicked
(arg__1)¶ - Parameters
arg__1 – int
-
PySide6.QtWidgets.QButtonGroup.
idPressed
(arg__1)¶ - Parameters
arg__1 – int
-
PySide6.QtWidgets.QButtonGroup.
idReleased
(arg__1)¶ - Parameters
arg__1 – int
-
PySide6.QtWidgets.QButtonGroup.
idToggled
(arg__1, arg__2)¶ - Parameters
arg__1 – int
arg__2 – bool
-
PySide6.QtWidgets.QButtonGroup.
removeButton
(arg__1)¶ - Parameters
arg__1 –
PySide6.QtWidgets.QAbstractButton
-
PySide6.QtWidgets.QButtonGroup.
setExclusive
(arg__1)¶ - Parameters
arg__1 – bool
See also
-
PySide6.QtWidgets.QButtonGroup.
setId
(button, id)¶ - Parameters
button –
PySide6.QtWidgets.QAbstractButton
id – int
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