Question

Яка команда установить для кнопки стан недоступна: a) button.pack(disable)."disable"c) button.place = [disable]b) button ["state"]d) button.pack(pad disable)e) button.place="disable" для розміщення напису у вікні, потрібно створити об'єкт:a) Buttonb) Labelc) Entryd) Messageboxe) TkintersЯка команда змінить колір символів напису:a) label ["fg"] = "yellow" b) button ["fg"] = "red"c) label ["bg"] = "yellow"d) label ["bd"] "red"e) button ["bg"] "green"​

Answer 1

1) b) button ["state"]

2) b) Label

3) a) label ["fg"] = "yellow"

Answer 2

Setting a Button to Disabled State:

To set a button to a disabled state, you can use the `button.config(state="disabled")` command in Python using the Tkinter library. This command changes the state of the button to "disabled", making it unclickable and visually indicating that it is unavailable.

Here's an example of how to use this command: ```python import tkinter as tk

root = tk.Tk()

button = tk.Button(root, text="Click me") button.config(state="disabled") button.pack()

root.mainloop() ``` In this example, the button is initially set to the disabled state using the `button.config(state="disabled")` command. As a result, the button will appear grayed out and cannot be clicked.

Placing Text in a Window:

To place text in a window using Tkinter, you need to create an object of the appropriate widget. In this case, if you want to place text in a window, you can create an object of the `Label` widget.

Here's an example of how to create a `Label` widget and place it in a window: ```python import tkinter as tk

root = tk.Tk()

label = tk.Label(root, text="Hello, World!") label.pack()

root.mainloop() ``` In this example, a `Label` widget is created with the text "Hello, World!" and then placed in the window using the `label.pack()` command. The text will be displayed in the window when the program is run.

Changing the Color of Text:

To change the color of the text in a widget, such as a label or a button, you can use the `widget.config(fg="color")` command in Python using the Tkinter library. The `fg` parameter stands for "foreground" and determines the color of the text.

Here's an example of how to change the color of the text in a label: ```python import tkinter as tk

root = tk.Tk()

label = tk.Label(root, text="Hello, World!") label.config(fg="red") label.pack()

root.mainloop() ``` In this example, the color of the text in the label is changed to red using the `label.config(fg="red")` command. The text will be displayed in red when the program is run.

I hope this helps! Let me know if you have any further questions.