Created
May 7, 2018 03:10
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| #!/usr/bin/env python | |
| # -*- coding: utf-8 -*- | |
| # | |
| try: | |
| import tkinter as tk | |
| except ImportError: | |
| import Tkinter as tk | |
| from PIL import Image, ImageTk | |
| from itertools import count, cycle | |
| class ImageLabel(tk.Label): | |
| """ | |
| A Label that displays images, and plays them if they are gifs | |
| :im: A PIL Image instance or a string filename | |
| """ | |
| def load(self, im): | |
| if isinstance(im, str): | |
| im = Image.open(im) | |
| frames = [] | |
| try: | |
| for i in count(1): | |
| frames.append(ImageTk.PhotoImage(im.copy())) | |
| im.seek(i) | |
| except EOFError: | |
| pass | |
| self.frames = cycle(frames) | |
| try: | |
| self.delay = im.info['duration'] | |
| except: | |
| self.delay = 100 | |
| if len(frames) == 1: | |
| self.config(image=next(self.frames)) | |
| else: | |
| self.next_frame() | |
| def unload(self): | |
| self.config(image=None) | |
| self.frames = None | |
| def next_frame(self): | |
| if self.frames: | |
| self.config(image=next(self.frames)) | |
| self.after(self.delay, self.next_frame) | |
| root = tk.Tk() | |
| lbl = ImageLabel(root) | |
| lbl.pack() | |
| lbl.load('ball-small.gif') | |
| root.mainloop() |
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can i put it also in a tk canvas?