2009/5/6 patkhor <[email protected]> > > Hi, > > I'm trying to add GUI for my application and I choose to do it with Gtk+. > I've asked on this forum before about multithreading, but I still can't get > it right. I found few examples on how to use gthread on the web, but none > of > them answers my question. > > My problem is: > I provide the user with the OK button, when user click on that button, the > program will create some number of threads (more than 10) and each threads > will do time-consuming work in the background. I successfully compiled my > program, but when I click on OK button, the main window freeze (display > "not > responding" message on Windows machine). > > One person on this forum suggested to me (thank you very much) that I > should > make the threads unjoinable because the main thread have to wait for all > threads to finish their execution that's why the main window freeze. So I > eliminate all g_thread_join() but the problem still occur. > > Could someone please give me little sample code that provide only one > button. When that button is clicked some number of threads will do > something > time-consuming in the background (something simple like multiplying numbers > 1000 times in the for loop, just to give me an idea). >
Here is a very simple example to get you started. It will be easy to add thread joining, and it's missing some locking. Vivien
ThreadButton.tbz
Description: application/bzip-compressed-tar
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