Lbl.configure(text="Button was clicked !!")ītn = Button(window, text="Click Me", command=clicked) So our window will be like this: from tkinter import * Let’s start by adding the button to the window, the button is created and added to the window the same as the label: btn = Button(window, text="Click Me")
Let’s try adding more GUI widgets like buttons and see how to handle the button click event. The above line sets the window width to 350 pixels and the height to 200 pixels.
We can set the default window size using geometry function like this: window.geometry('350x200') Great, but the window is so small, we can even see the title, what about setting the window size? Setting window size Note that the font parameter can be passed to any widget to change its font not labels only. To do so, you can pass the font parameter like this: lbl = Label(window, text="Hello", font=("Arial Bold", 50)) You can set the label font so you can make it bigger and maybe bold. Without calling the grid function for the label, it won’t show up. So the complete code will be like this: from tkinter import * Then we will set its position on the form using the grid function and give it the location like this: lbl.grid(column=0, row=0) To add a label to our previous example, we will create a label using the label class like this: lbl = Label(window, text="Hello") Specify file types (filter file extensions).Add a filedialog (file & directory chooser).Add a ScrolledText widget (Tkinter textarea).Get radio button value (selected radio button).Add a Checkbutton widget (Tkinter checkbox).Get input using Entry class (Tkinter textbox).Change button foreground and background colors.
0 kommentar(er)
