Issue #27455: Merge from 3.5
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2162237dbe
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@ -199,19 +199,19 @@ A Simple Hello World Program
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class Application(tk.Frame):
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def __init__(self, master=None):
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tk.Frame.__init__(self, master)
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super().__init__(master)
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self.pack()
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self.createWidgets()
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self.create_widgets()
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def createWidgets(self):
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def create_widgets(self):
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self.hi_there = tk.Button(self)
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self.hi_there["text"] = "Hello World\n(click me)"
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self.hi_there["command"] = self.say_hi
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self.hi_there.pack(side="top")
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self.QUIT = tk.Button(self, text="QUIT", fg="red",
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self.quit = tk.Button(self, text="QUIT", fg="red",
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command=root.destroy)
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self.QUIT.pack(side="bottom")
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self.quit.pack(side="bottom")
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def say_hi(self):
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print("hi there, everyone!")
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@ -536,7 +536,7 @@ For example::
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class App(Frame):
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def __init__(self, master=None):
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Frame.__init__(self, master)
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super().__init__(master)
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self.pack()
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self.entrythingy = Entry()
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@ -581,12 +581,12 @@ part of the implementation, and not an interface to Tk functionality.
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Here are some examples of typical usage::
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from tkinter import *
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class App(Frame):
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def __init__(self, master=None):
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Frame.__init__(self, master)
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self.pack()
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import tkinter as tk
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class App(tk.Frame):
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def __init__(self, master=None):
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super().__init__(master)
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self.pack()
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# create the application
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myapp = App()
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@ -708,13 +708,13 @@ add
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For example::
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def turnRed(self, event):
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def turn_red(self, event):
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event.widget["activeforeground"] = "red"
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self.button.bind("<Enter>", self.turnRed)
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self.button.bind("<Enter>", self.turn_red)
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Notice how the widget field of the event is being accessed in the
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:meth:`turnRed` callback. This field contains the widget that caught the X
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``turn_red()`` callback. This field contains the widget that caught the X
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event. The following table lists the other event fields you can access, and how
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they are denoted in Tk, which can be useful when referring to the Tk man pages.
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