python (3.12.0)
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rdnd}| | j n|}|j t |d y)a6 Handle scrollwheel event.
For wheel up, event.delta = 120*n on Windows, -1*n on darwin,
where n can be > 1 if one scrolls fast. Flicking the wheel
generates up to maybe 20 events with n up to 10 or more 1.
Macs use wheel down (delta = 1*n) to scroll up, so positive
delta means to scroll up on both systems.
X-11 sends Control-Button-4,5 events instead.
The widget parameter is needed so browser label bindings can pass
the underlying canvas.
This function depends on widget.yview to not be overridden by
a subclass.
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Zd Zy)TreeItemzAbstract class representing tree items.
Methods should typically be overridden, otherwise a default action
is used.
c y)z)Constructor. Do whatever you need to do.Nr rf s r* rN zTreeItem.__init__V r r, c y)z Return text string to display.Nr rf s r* r zTreeItem.GetTextY r r, c y)z>Return label text string to display in front of text (if any).Nr rf s r* r zTreeItem.GetLabelText\ r r, Nc \ | j | j | _ | j S )%Do not override! Called by TreeNode.)
expandable IsExpandablerf s r* rp zTreeItem._IsExpandablea s& ?? " " / / 1DO r, c y)z"Return whether there are subitems.r
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GetSubListr )rM r s r* r zTreeItem._GetSubListk s. "I//# DOr, c y)z-Return whether the item's text may be edited.Nr rf s r* r zTreeItem.IsEditablet r r, c y)z+Change the item's text (if it is editable).Nr )rM r s r* r zTreeItem.SetTextw r r, c y)z-Return name of icon to be displayed normally.Nr rf s r* r zTreeItem.GetIconNamez r r, c y)z2Return name of icon to be displayed when selected.Nr rf s r* r z TreeItem.GetSelectedIconName} r r, c y)z%Return list of items forming sublist.Nr rf s r* r zTreeItem.GetSubList r r, c y)z%Called on a double-click on the item.Nr rf s r* rm zTreeItem.OnDoubleClick r r, )r r r __doc__rN r r r rp r r r r r r r rm r r, r* r r M sL 8-M J <:<A44r, r c : e Zd ZdZd Zd Zd Zd Zd Zd Z d Z
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