Then, for instance, a background color can be associated to the tags: tree.tag_configure('odd', background='#E8E8E8') 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',)) 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
#Python tkinter treeview code#
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 how to#
My_w.By taking Treeview: Basic example, it can be shown how to customize a basic treeview. Trv.bind(">", data_collect) # on select event P_id = trv.selection() # collect selected row id nfigure('Treeview.Heading', background="PowderBlue") nfigure("Treeview", background="black",įieldbackground="black", foreground="white",font=font1) Style.theme_use("clam") # set theam to clam
Inserting user input data as child or parent item to a Tkinter Treeview by using Entry widgets User can change the parent id or keep as blank to set the input data as root or parent row. On selection of any row of the Treeview, we can collect the iid ( parent id ) of the row and kept as default value for Parent id input. Here based on the selection of the row, the input data will be stored as child row or can be stored as root or parent row. Print(my_list) Inserting User entered dataīy using Entry widgets we can add row data to Treeview. Getting list of data from Treeview my_list= Trv = ttk.Treeview(my_w, selectmode ='browse')
#Python tkinter treeview full#
The full code with parent - child in Treeview is here.Ĭopy to clipboard from tkinter import ttk '' : Neither tree view nor headings are shown. Tree headings : (Default) Show both heading and expanding child node. Tree: Show tree view with expanding the child node. Show option headings: Show the headings without the column marked as #0 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 clicking in headers view. The child will have to iid of parent as option.īy default the child row can be displayed by using open=True. The identification of parent and child is done by the values for parent option and the iid. To this code we will add few more rows where some rows are child of parent row. We will extend the same code taken from our basic Treeview tutorial. Tkitner Treeview to add parent and child rows using insert() with parent and iid options
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