On Tue, 2006-06-06 at 19:42 +0000, John Salerno wrote:
> Fredrik Lundh wrote:
>
> > however, if you need to access a widget later on, it might be a good
> > idea to save a reference to it somewhere...
>
> To follow up on that point, I have the following code now. I have two
> questions about it:
>
> 1. Can I somehow make the passing of 'master' to the draw_entry method
> automatic, so I don't have to type it each time I call the function?
>
> 2. Related to your comment, the obvious problem here is that it doesn't
> save references to the text box names, so I can't access them later. Is
> there still a way to automate the process like I've done, but have each
> entry field have a separate name?
>
> Thanks.
>
> ---------------
>
> import Tkinter as tk
>
>
> class App:
>
> def __init__(self, master):
> self.draw_entry(master, 'First Name:')
> self.draw_entry(master, 'Last Name:')
>
> def draw_entry(self, master, label_text):
> frame = tk.Frame(master, bd=4)
> frame.pack()
> self.label = tk.Label(frame, text=label_text, width=10)
> self.label.pack(side=tk.LEFT)
> self.entry = tk.Entry(frame)
> self.entry.pack(side=tk.LEFT)
>
>
> root = tk.Tk()
> app = App(root)
> root.resizable(width=False, height=False)
> root.mainloop()
> --
Try this:
import Tkinter as tk
class App:
def __init__(self, master):
self.parent = master
self.entry1 = self.draw_entry('First Name:')
self.entry2 = self.draw_entry('Last Name:')
def draw_entry(self, label_text):
frame = tk.Frame(self,parent, bd=4)
frame.pack()
label = tk.Label(frame, text=label_text, width=10)
label.pack(side=tk.LEFT)
entry = tk.Entry(frame)
entry.pack(side=tk.LEFT)
return entry
root = tk.Tk()
app = App(root)
root.resizable(width=False, height=False)
root.mainloop()
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