place() places widgets in a two dimensional grid using x and y absolute coordinates.Each box is offset and relative to each other. pack() organizes widgets in horizontal and vertical boxes that are limited to left, right, top, bottom positions.Tkinter has three built-in layout managers that use geometric methods to position widgets in an application frame: For building GUIs, Tkinter provides developers with a number of standard widgets, including buttons, labels and text boxes.Įach of these widgets need to be positioned for user accessibility and widget focus, and then programmed with underlying application logic so they can work as intended in response to mouse clicks and other actions. Select_record_button.Tkinter is the most popular way to create Graphical User Interfaces (GUIs) in Python. Select_record_button = Button(button_frame, text="Clear Entry Boxes", command=clear_entries) Move_down_button = Button(button_frame, text="Move Down", command=down) Move_up_button = Button(button_frame, text="Move Up", command=up) Remove_many_button = Button(button_frame, text="Remove Many Selected", command=remove_many) Remove_one_button = Button(button_frame, text="Remove One Selected", command=remove_one) Remove_all_button = Button(button_frame, text="Remove All Records", command=remove_all) Update_button = Button(button_frame, text="Update Record", command=update_record) My_em(selected, text="", values=(fn_entry.get(), ln_entry.get(), id_entry.get(), address_entry.get(), city_entry.get(), state_entry.get(), zipcode_entry.get(),))īutton_frame = LabelFrame(root, text="Commands")īutton_frame.pack(fill="x", expand="yes", padx=20) My_tree.move(row, my_tree.parent(row), my_tree.index(row)+1) My_tree.move(row, my_tree.parent(row), my_tree.index(row)-1) Zipcode_label = Label(data_frame, text="Zipcode") State_label = Label(data_frame, text="State") Ln_label = Label(data_frame, text="Last Name") My_tree.insert(parent='', index='end', iid=count, text='', values=(record, record, record, record, record, record, record), tags=('oddrow',))ĭata_frame = LabelFrame(root, text="Record")ĭata_frame.pack(fill="x", expand="yes", padx=20)įn_label = Label(data_frame, text="First Name")įn_id(row=0, column=0, padx=10, pady=10)įn_id(row=0, column=1, padx=10, pady=10) My_tree.insert(parent='', index='end', iid=count, text='', values=(record, record, record, record, record, record, record), tags=('evenrow',)) My_tree.tag_configure('evenrow', background="lightblue") My_tree.tag_configure('oddrow', background="white") My_tree.heading("Zipcode", text="Zipcode", anchor=CENTER) My_tree.heading("State", text="State", anchor=CENTER) My_tree.heading("City", text="City", anchor=CENTER) My_tree.heading("Address", text="Address", anchor=CENTER) My_tree.heading("ID", text="ID", anchor=CENTER) My_tree.heading("Last Name", text="Last Name", anchor=W) My_tree.heading("First Name", text="First Name", anchor=W) My_lumn("Zipcode", anchor=CENTER, width=140) My_lumn("State", anchor=CENTER, width=140) My_lumn("City", anchor=CENTER, width=140) My_lumn("Address", anchor=CENTER, width=140) My_lumn("Last Name", anchor=W, width=140) My_lumn("First Name", anchor=W, width=140) My_tree = ("First Name", "Last Name", "ID", "Address", "City", "State", "Zipcode") My_tree = ttk.Treeview(tree_frame, yscrollcommand=tree_t, selectmode="extended") We’ll also add the ability to move records up or down in the treeview panel. We’ll write the code for Selecting records, updating records, Removing all records, removing one record, and removing many records. In this video we’ll add some functionality to our treeview app.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |