If option is specified then the value for that option is returned. If no options are given, a dict with options/values for the item is returned. Query or modify the options for the specified item. See Item Options for the list of available points. Otherwise, a new unique identifier is generated. If iid is specified, it is used as the item identifier iid must not already exist in the tree. If index is less than or equal to zero, the new node is inserted at the beginning if index is greater than or equal to the current number of children, it is inserted at the end. index is an integer, or the value “end”, specifying where in the list of parent’s children to insert the new item. Parent is the item ID of the parent item, or the empty string to create a new top-level item. insert(parent, index, iid=None, **kw)Ĭreates a new item and returns the item identifier of the newly created item. Returns the integer index of item within its parent’s list of children. identify_region(x, y)Īvailability: Tk 8.6. Returns the data column identifier of the cell at position x. Returns the item ID of the item at position y. Returns a description of the specified component under the point given by x and y, or the empty string if no such component is present at that position. To configure the tree column heading, call this with column = “#0”. One of the standard Tk anchor values.Ī callback to be invoked when the heading label is pressed. Specifies how the heading text should be aligned. Specifies an image to display to the right of the column heading. The text to display in the column heading. Otherwise, sets the options to the corresponding values. If kw is not given, returns a dict of the heading option values. Query or modify the heading options for the specified column. Otherwise, returns the current focus item, or ‘’ if there is none. If item is specified, sets the focus item to item. Returns True if the specified item is present in the tree. The items and all of their descendants are still present, and may be reinserted at another point in the tree, but will not be displayed. Unlinks all of the specified items from the tree. To configure the tree column, call this with column = “#0” delete(*items)ĭelete all specified items and all their descendants. Specifies whether the column’s width should be adjusted when the widget is resized. The treeview widget will not make the column any smaller than specified by this option when the widget is resized or the user drags a column.

The minimum width of the column in pixels. Specifies how the text in this column should be aligned with respect to the cell.

anchor: One of the standard Tk anchor values.

If kw is not given, returns a dict of the column option values. Query or modify the options for the specified column. Note that not specifying newchildren results in detaching item‘s children. No items in newchildren may be an ancestor of item. set_children(item, *newchildren)Ĭhildren present in item that are not present in newchildren are detached from the tree. If item is not specified, returns root children.

Returns the list of children belonging to item. If the item is not visible (i.e., if it is a descendant of a closed item or is scrolled offscreen), returns an empty string. If column is specified, returns the bounding box of that cell.

Returns the bounding box (relative to the treeview widget’s window) of the specified item in the form (x, y, width, height).

Treeview in tkinter python