Hello Pythonistas, welcome back. Today we will see how to use the Tkinter Entry widget (input widget) in Python. To do this along with the entry widget we will need a button and a label. Onclick the ...

Create a window with 3 entry widgets and 1 button. The first 2 entry widgets allow the user to enter in the 2 short sides of a right triangle. When the button is clicked, calculate the length of the ...

Create a window with 3 entry widgets and 1 button. The first 2 entry widgets allow the user to enter in the 2 short sides of a right triangle. When the button is clicked, calculate the length of the ...

Using the self.widgets instance, the corresponding Python call becomes self.widgets ['problem_entry'].get_text (), where problem_entry is the name for the entry widget in the Glade XML file.

For our final trick, we're going to show you how to bind the TreeView to a GTK+ text entry widget so that it can be used for autocompletion. GTK+ provides an EntryCompletion class specifically for ...

I've got an array of 10 values, all identical. I'm creating an entry widget for each one via a for loop, so far so good. Problem is, in the validate routine I need to access the widget. So how do ...