Tool Grid Widget (toolgrid)

A widget containing a grid of clickable actions/buttons.

class orangecanvas.gui.toolgrid.ToolGrid(parent: Optional[PyQt5.QtWidgets.QWidget] = None, columns: int = 4, buttonSize: PyQt5.QtCore.QSize = PyQt5.QtCore.QSize(- 1, - 1), iconSize: PyQt5.QtCore.QSize = PyQt5.QtCore.QSize(- 1, - 1), toolButtonStyle: PyQt5.QtCore.Qt.ToolButtonStyle = 3, **kwargs: Any)

Bases: PyQt5.QtWidgets.QFrame

A widget containing a grid of actions/buttons.

Actions can be added using standard QWidget.addAction(QAction)() and QWidget.insertAction(int, QAction)() methods.

Parameters

• parent (QWidget) – Parent widget.

• columns (int) – Number of columns in the grid layout.

• buttonSize (QSize) – Size of tool buttons in the grid.

• iconSize (QSize) – Size of icons in the buttons.

• toolButtonStyle (Qt.ToolButtonStyle) – Tool button style.

actionTriggered(QAction)

Signal emitted when an action is triggered

Signal emitted when an action is triggered.

actionHovered(QAction)

Signal emitted when an action is hovered

Signal emitted when an action is hovered.

setButtonSize(size: PyQt5.QtCore.QSize) → None

Set the button size.

buttonSize() → PyQt5.QtCore.QSize

Return the button size.

setIconSize(size: PyQt5.QtCore.QSize) → None

Set the button icon size.

The default icon size is style defined.

iconSize() → PyQt5.QtCore.QSize

Return the icon size. If no size is set a default style defined size is returned.

changeEvent(self, a0: Optional[QEvent])

setToolButtonStyle(style: PyQt5.QtCore.Qt.ToolButtonStyle) → None

Set the tool button style.

toolButtonStyle() → PyQt5.QtCore.Qt.ToolButtonStyle

Return the tool button style.

setColumnCount(columns: int) → None

Set the number of button/action columns.

columns() → int

Return the number of columns in the grid.

clear() → None

Clear all actions/buttons.

insertAction(before: Union[PyQt5.QtWidgets.QAction, int], action: PyQt5.QtWidgets.QAction) → None

Insert a new action at the position currently occupied by before (can also be an index).

Parameters

• before (QAction or int) – Position where the action should be inserted.

• action (QAction) – Action to insert

setActions(actions: Iterable[PyQt5.QtWidgets.QAction]) → None

Clear the grid and add actions.

buttonForAction(action: PyQt5.QtWidgets.QAction) → PyQt5.QtWidgets.QToolButton

Return the QToolButton instance button for action.

createButtonForAction(action: PyQt5.QtWidgets.QAction) → PyQt5.QtWidgets.QToolButton

Create and return a QToolButton for action.

count() → int

Return the number of buttons/actions in the grid.

actionEvent(self, a0: Optional[QActionEvent])

eventFilter(self, a0: Optional[QObject], a1: Optional[QEvent]) → bool

focusNextPrevChild(self, next: bool) → bool

sizeHint(self) → QSize