Скачать с ютуб Tkinter - Treeview Edit Cells Directly в хорошем качестве

Tkinter - Treeview Edit Cells Directly

I'll show you how to edit individual cells in the Treeview widget. You will be able to double-click a cell and edit the value directly. This involves placing an entry widget over top of a Treeview cell at the right time, which then allows the user to edit the text. The treeview widget provides the methods we need to make this happen. A reference site which lists some of the methods we will be using in the Treeview widget: http://tkdocs.com/shipman/ttk-Treevie... 0:00 Intro 0:57 Demo app 1:18 Starter code 2:00 Create a treeview class 4:35 Create columns 5:19 Add text to heading 6:42 Insert rows 9:28 Bind to double-click 12:03 Identify region double-clicked 16:43 Identify which item was double-clicked 20:16 Difference between text and values 21:57 Get selected text or values 23:50 Get cell text 27:04 Get cell bounding box 30:43 Create entry widget 35:02 Demo app with entry widget 35:38 Entry focus out binding 37:49 Update treeview data 44:21 Final demo app 45:16 Closure #tkinter #treeview #pythongui #python3