mirror of
				https://github.com/python/cpython.git
				synced 2025-11-04 07:31:38 +00:00 
			
		
		
		
	
		
			
				
	
	
		
			36 lines
		
	
	
	
		
			1 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			36 lines
		
	
	
	
		
			1 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
from Tkinter import *
 | 
						|
 | 
						|
# this file demonstrates the creation of widgets as part of a canvas object
 | 
						|
 | 
						|
class Test(Frame):
 | 
						|
    def printhi(self):
 | 
						|
	print "hi"
 | 
						|
 | 
						|
    def createWidgets(self):
 | 
						|
	self.QUIT = Button(self, text='QUIT', foreground='red', 
 | 
						|
			   command=self.quit)
 | 
						|
	self.QUIT.pack(side=BOTTOM, fill=BOTH)
 | 
						|
 | 
						|
	self.draw = Canvas(self, width="5i", height="5i")
 | 
						|
 | 
						|
	self.button = Button(self, text="this is a button", 
 | 
						|
			     command=self.printhi)
 | 
						|
 | 
						|
	# note here the coords are given in pixels (form the 
 | 
						|
	# upper right and corner of the window, as usual for X) 
 | 
						|
	# but might just have well been given in inches or points or
 | 
						|
	# whatever...use the "anchor" option to control what point of the 
 | 
						|
	# widget (in this case the button) gets mapped to the given x, y. 
 | 
						|
	# you can specify corners, edges, center, etc...
 | 
						|
	self.draw.create_window(300, 300, window=self.button)
 | 
						|
 | 
						|
	self.draw.pack(side=LEFT)
 | 
						|
 | 
						|
    def __init__(self, master=None):
 | 
						|
	Frame.__init__(self, master)
 | 
						|
	Pack.config(self)
 | 
						|
	self.createWidgets()
 | 
						|
 | 
						|
test = Test()
 | 
						|
 | 
						|
test.mainloop()
 |