![]() Newb = ttk. Treeview.bind('', set_cell_value) # Double-click the left button to enter the edit Treeview.insert('', len(name)-1, values=(name, ipcode)) Okb = ttk.Button(root, text='OK', width=4, command=saveedit) t(item, column=column, value=entryedit.get(0.0, "end")) ![]() #print(item_text) # Output the value of the selected rowĬolumn= treeview.identify_column(event.x)# column Tv.heading(col, command=lambda: treeview_sort_column(tv, col, not reverse)) # Rewrite the title to make it the title of the reverse orderĭef set_cell_value(event): # Double click to enter the edit state L = įor index, (val, k) in enumerate(l): # based on sorted index movement Def treeview_sort_column(tv, col, reverse): # Treeview, column name, arrangement The button position is updated in real time with the number of table rows. Edit the cell function set_cell_value principle:Ĭreate a new text box Text and button Button above the original cell to edit the content, press the button to save the cell contents into the cell, and destroy the text box Text and button Button.Ĭall the Treeview.insert method and set the ‘New’ button Button below the table to associate the function. Through function functions, sort by table header, edit cells, and create new cells.ġ. Write function functions and bind with mouse events Root.mainloop() # enter the message loop 2. Treeview.insert('', i, values=(name, ipcode)) Ipcode = įor i in range(min(len(name),len(ipcode))): #write data Treeview.heading("IP address", text="IP address") Treeview.heading("name", text="name") # Show header lumn("IP address", width=300, anchor='center') lumn("name", width=100, anchor='center') # indicates column, not displayed ![]() Therefore, here we will use Tkinter in order to construct a hierarchical treeview in the Python. It can build a tree view as a user interface like in Windows explorer. It can display more than one feature of every item in the hierarchy. Treeview = ttk.Treeview(root, height=18, show="headings", columns=columns) # This widget is helpful in visualizing and permitting navigation over a hierarchy of items. Create a table interface using Treeview from tkinter import ttk Python3.7 uses the tkinter.Treeview library to create GUI tables (with editing, new cell functionality) 1.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |