![]() ![]() 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: Tree.tag_configure('even', background='#DFDFDF') Then, for instance, a background color can be associated to the tags: tree.tag_configure('odd', background='#E8E8E8') As Tk and Tkinter are available on most of the Unix platforms as well as on the Windows system, developing GUI applications with Tkinter becomes. Here, you can specify the list of columns and pass the value to the column parameter that you want to include in the. To create a Treeview widget, you have to first create a constructor of Treeview (master, column, show'headings') widget. It is a standard Python interface to the Tk GUI toolkit shipped with Python. Tkinter TreeView widget is used to present data in a hierarchical manner in the form of rows and columns. ![]() 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',)) Tkinter is the most commonly used library for developing GUI (Graphical User Interface) in Python. Then, the widget is created giving the above style: tree=ttk.Treeview(master,style="mystyle.Treeview") Style.layout("mystyle.Treeview", ) # Remove the borders To create a Treeview widget, you use the ttk.Treeview class: tree ttk.Treeview (container, options) Code language: Python (python) A Treeview widget holds a list of items. nfigure("", font=('Calibri', 13,'bold')) # Modify the font of the headings A Treeview widget allows you to display data in both tabular and hierarchical structures. ![]() 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() By taking Treeview: Basic example, it can be shown how to customize a basic treeview. ![]()
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