#Python tkinter treeview set how to
#Python tkinter treeview set code

Note: To generate the above picture, you should add/change the aforementioned lines of code in the example Treeview: Basic example. The result is a treeview with modified fonts on both the body and headings, no border and different colors for the rows: This is the code producing this treeview. When I add other columns this first column is resized and much to wide. For example this is for holding the '+' sing of the tree. Tree.tag_configure('even', background='#DFDFDF') The tkinter.TreeView has a first default column (identifier 0). If this is a cell, you can get the item name with tree.identifyrow (y) and the column with tree.identifycolumn (x) and then use the tree.bbox (item, column.

In this function, use tree.identifyregion (x, y) identify on which part of the Treeview the click was. Treeview widget is to present a hierarchical structure so that the user can use mouse actions to reveal or hide any part of the. Then, for instance, a background color can be associated to the tags: tree.tag_configure('odd', background='#E8E8E8') So the idea is the following: Bind mouse click in the Treeview to a edit function. If you would like to have a different format depending on the rows, you can make use of tags: tree.insert(folder1, 'end', '', text='photo1.png', values=('23-Jun-17 11:28','PNG file','2.6 KB'),tags = ('odd',)) The Treeview widget supports horizontal and vertical scrolling, according to the options described in Scrollable Widget Options and the methods Treeview.xview() and Treeview.yview(). If this value is set to False then child will be in collapsed state, however it can be displayed by expanding the Tree ( + symbol ) in tree view and by double. Then, the widget is created giving the above style: tree=ttk.Treeview(master,style='mystyle.Treeview') Style.layout('mystyle.Treeview', ) # Remove the borders nfigure('', font=('Calibri', 13,'bold')) # Modify the font of the headings nfigure('mystyle.Treeview', highlightthickness=0, bd=0, font=('Calibri', 11)) # Modify the font of the body

In this case, we create a style 'mystyle.Treeview' with the following code (see the comments to understand what each line does): style = ttk.Style()

#Python tkinter treeview set how to

By taking Treeview: Basic example, it can be shown how to customize a basic treeview.