I'm trying to write a program in which a message box is to appear on the application window when the application is launched. The code below produces the message box, but it appears as a separate window that is not over the application window. Is there a way to fix this? Ideally I would like to make it so that the user cannot move the message box off the application window. I'm using python 2.7.6 on OSX 10.6.8. Thanks.
from Tkinter import * import tkMessageBox class App: def __init__(self): self.root = Tk() self.root.wm_resizable(0,0) self.frame = Frame(root, background="blue") self.frame.pack() self.cnvsHt = 800 self.cnvsWdth = 800 self.cnvs = Canvas(self.frame, width=self.cnvsWdth, height=self.cnvsHt, background = "#faf0e6") self.cnvs.pack(fill=X) tkMessageBox.showwarning('TEST', 'This is a test', parent =self.frame) self.root.mainloop() if __name__ == '__main__': App()