Tkinter ã¤ãã³ãã®ãã¤ã³ãã£ã³ã° ã®ç¶ã - Tkinter Event and binding
ãããã³ã«ã¤ãã³ã - Protocols
ã¤ãã³ããåãåã widget 㯠root ããã㯠Toplevel widget ã§ãªãã¨ãããªãã
ã¤ãã³ã | 説æ |
---|---|
WM_DELETE_WINDOW | ã¦ã£ã³ãã¦ãéããããæã«çºçã |
# -*- coding: utf-8 -*- #ã¦ã£ã³ãã¦ãéãããã¨ããã¨ã¡ãã»ã¼ã¸ããã¯ã¹ãåºãã from Tkinter import * import tkMessageBox def callback(): if tkMessageBox.askokcancel("Quit?", "Do you like to quit?"): root.destroy() root = Tk() root.protocol("WM_DELETE_WINDOW", callback) root.mainloop()
ã¤ãã³ããªãã¸ã§ã¯ããä¿æãã¦ãã屿§ã- About Event Object
屿§å | 説æ |
---|---|
event.widget | ã¤ãã³ããåãåã£ã widget ã®ã¤ã³ã¹ã¿ã³ã¹ã |
event.x | ç¾å¨ã®ãã¦ã¹ãã¤ã³ã¿ã¼ã® x ä½ç½®ã(ãã¯ã»ã«) |
event.y | ç¾å¨ã®ãã¦ã¹ãã¤ã³ã¿ã¼ã® y ä½ç½®ã(ãã¯ã»ã«) |
event.x_root | ç¾å¨ã®ãã¦ã¹ãã¤ã³ã¿ã¼ã® ç»é¢ä¸ã® x ä½ç½®ã(ãã¯ã»ã«) |
event.y_root | ç¾å¨ã®ãã¦ã¹ãã¤ã³ã¿ã¼ã® ç»é¢ä¸ã® y ä½ç½®ã(ãã¯ã»ã«) |
event.char | ãã¼ãã¼ãã¤ãã³ãæã®ã¿ããã£ã©ã¯ã¿ãæåã§è¿ãã |
event.keysym | ãã¼ãã¼ãã¤ãã³ãæã®ã¿ããã®ãã¼ã®ã·ã³ãã«ã |
event.keycode | ãã¼ãã¼ãã¤ãã³ãæã®ã¿ããã®ãã¼ã®ãã¼ã³ã¼ãã |
event.num | ãã¦ã¹ãã¿ã³ã¤ãã³ãæã®ã¿ãæ¼ããããã¦ã¹ãã¿ã³ã®ãã¿ã³çªå·ã |
event.width | Configureã¤ãã³ãæã®ã¿ãwidget ã®å¹ ã(ãã¯ã»ã«) |
event.height | Configureã¤ãã³ãæã®ã¿ãwidget ã®é«ãã(ãã¯ã»ã«) |
event.type | ã¤ãã³ãã®ã¿ã¤ãã |
# -*- coding: utf-8 -*- #ãã¦ã¹ã®ãã¿ã³ãæ¼ãã¨å·¦-1 çãä¸-2 å³-3 ã表示ããã from Tkinter import * root = Tk() def callback(event): print event.num frame = Frame(root, width=100, height=100) frame.bind("<Button>", callback) frame.focus_set() frame.pack() root.mainloop()