Re: [PyQt] Multithreading and plotting

2013-01-16 Thread David Hoese
I know what you mean about "not only if it's working", I work for a meteorology department at a University, it happens. Your solution will work, but did you try my solution? Or did mine not make sense? It might just be me, but most programmers look down on global variables. Your solution isn

Re: [PyQt] Multithreading and plotting

2013-01-16 Thread Fabien Lafont
Hey, I found a solution! I've created the thread in the main: if __name__ == "__main__": qApp = QtGui.QApplication([" "]) aw = ApplicationWindow() aw.showMaximized() thread = AThread() sys.exit(qApp.exec_()) But I "run" thread.start() only when clicking on my button. I'll try

Re: [PyQt] Multithreading and plotting

2013-01-15 Thread David Hoese
On 1/15/13 9:46 AM, Fabien Lafont wrote: I've changed the program according to your remarks. It works fine! I have only one problem. I want to start the new thread when I clik on a QPushButton but If I just remove thread = AThread() thread.start() from if __name__ == "__main__":

Re: [PyQt] Multithreading and plotting

2013-01-15 Thread Fabien Lafont
Hi David, I'm sorry to answer so late. I was in Holyday. I've changed the program according to your remarks. It works fine! I have only one problem. I want to start the new thread when I clik on a QPushButton but If I just remove thread = AThread() thread.start() from if __name__ == "__

Re: [PyQt] Multithreading and plotting

2012-12-21 Thread David Hoese
Hey Fabien, See comments below and the bottom for my final changes. Please CC me in replies. On 12/21/12 5:06 AM, lafont.fab...@gmail.com wrote: Hello everyone, I'm trying to plot live datas using matplotlib and PyQt. I need a multithreaded program beacause I use time.sleep and it freeze com