Platform: Linux Python: v.2.7.9 Tkinter: v.8.6.2 My program has some buttons for file operations, load_image, save_image, and quit. I would like to bind a key that will execute the procedures for each of the buttons. The binding for the quit button was easy...
root.bind("<q>", quit) root.bind("<Q>", quit) That works but it not executing a quit button procedure. It is merely executing an internal command. My problem is calling an actual button procedure. Over the last several hours I have tried many different syntax arrangements and I keep getting "object not defined" errors. I also tried placing the bind statements into other places in the code. I have run out of ideas. Below is a basic skeleton of my code. Any help appreciated. #!/usr/bin/env python try: import Tkinter as tk from Tkinter import Tk except ImportError: import tkinter as tk from tkinter import Tk import tkFileDialog, tkMessageBox import Image, ImageTk import base64, io, os, subprocess class cv(): # global variables class Window(tk.Frame): def __init__(self, master = None): tk.Frame.__init__(self,master) self.master = master self.init_window() def init_window(self): self.master.title("My Program") self.pack(fill=tk.BOTH, expand=1) self.quitButton = tk.Button(self, text="Quit", underline=0, width=10, command=self.quit) self.quitButton.place(x=224, y=422) self.loadButton = tk.Button(self, text="Load Image", underline=0, width = 10, command=self.load_image) self.loadButton.place(x=138, y=46) # create the rest of the widgets def load_image(self): # load image file def save_image(self): # save the image def other procedure definitions root = Tk() root.bind("<q>", quit) # these two work root.bind("<Q>", quit) root.bind("<l>", load_image) # these do not work root.bind("<L>", load_image) # object not defined errors root.bind("<s>", save_image) root.bind("<S>", save_image) root.minsize(width=554, height=462) root.maxsize(width=554, height=462) app = Window(root) root.mainloop() My question is how do I coax bind into executing the button procedures? Or is there a way to generate the button click event from the binding? -- <Wildman> GNU/Linux user #557453 "Be at war with your vices, at peace with your neighbors, and let every new year find you a better man." -Benjamin Franklin -- https://mail.python.org/mailman/listinfo/python-list