easymodel.widgetdelegate.WidgetDelegateViewMixin¶
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class
easymodel.widgetdelegate.
WidgetDelegateViewMixin
(*args, **kwargs)[source]¶ Bases:
object
Mixin for views to allow editing with mouseclicks, if there is a widgetdelegate.
On a mouse click event, try to edit the index at click position. Then take the editor widget and issue the same click on that widget.
Methods
__init__
(*args, **kwargs)get_pos_in_delegate
(index, globalpos)Map the global position to the position relative to the index_at_event
(event)Get the index under the position of the given MouseEvent mouseDoubleClickEvent
(event)If a widgetdelegate is double clicked, enter edit mode and propagate the event to the editor widget. mousePressEvent
(event)If the mouse is presses on a widgetdelegate, enter edit mode and propagate the event to the editor widget. mouseReleaseEvent
(event)If the mouse is released on a widgetdelegate, enter edit mode and propagate the event to the editor widget. propagate_event_to_delegate
(event, eventhandler)Propagate the given Mouse event to the widgetdelegate -
index_at_event
(event)[source]¶ Get the index under the position of the given MouseEvent
Parameters: event ( QtGui.QMouseEvent
) – the mouse eventReturns: the index Return type: QtCore.QModelIndex
Raises: None
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get_pos_in_delegate
(index, globalpos)[source]¶ Map the global position to the position relative to the given index
Parameters: - index (
QtCore.QModelIndex
) – the index to map to - globalpos (
QtCore.QPoint
) – the global position
Returns: The position relative to the given index
Return type: QtCore.QPoint
Raises: None
- index (
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propagate_event_to_delegate
(event, eventhandler)[source]¶ Propagate the given Mouse event to the widgetdelegate
Enter edit mode, get the editor widget and issue an event on that widget.
Parameters: - event (
QtGui.QMouseEvent
) – the mouse event - eventhandler (str) – the eventhandler to use. E.g.
"mousePressEvent"
Returns: None
Return type: Raises: None
- event (
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mouseDoubleClickEvent
(event)[source]¶ If a widgetdelegate is double clicked, enter edit mode and propagate the event to the editor widget.
Parameters: event ( QtGui.QMouseEvent
) – the mouse eventReturns: None Return type: None Raises: None
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