How to keep effects of image filters going for some seconds?

2010-03-21 Thread Ren Wenshan
Hello, every pythoner. Firstly, I want to mention that English is my second language, so maybe there are some sentences which makes you confused, sorry. I have been learning Panda3D, an open source 3D engine, these days. Now, I'm trying to write a small game for fun and practice. However, I've ra

Re: (help)Tkinter, how to make labels scrolling?

2009-12-29 Thread Ren Wenshan
It works, Thank you very much. On Dec 28, 6:38 pm, Francesco Bochicchio wrote: > > Hi, > > if you want to realize an 'animated scrolling' effect, you need to > move the scrolling code out of the start callback > in a function which is called periodically by the GUI mainloop. In > Tkinter, you can

(help)Tkinter, how to make labels scrolling?

2009-12-28 Thread Ren Wenshan
Hi, everyone: I am new to programming and Python and these days I've been working on a tiny program for practice and encountered with a problem. My tiny program read a line from a data file one time, and store it in a list, till the list is full. This is the init. Then when I press Butto