Qt Update Gui From Threads
My application runs heavy mathematical equations based on input files The actual work is done within a separate thread.. While processing the equations I want the GUI to show which Is there really no solution for forcing a widget update from a other thread? You can only request a widget to be repainted from another thread, when the event that's posted gets processed the widget itself will be updated.. Taking the time consuming code in a other thread works for pure code but usually I make here other GUI stuff too. Eplan Software Full Version With Crack Download
c# update ui from multiple threads
My application runs heavy mathematical equations based on input files The actual work is done within a separate thread.. While processing the equations I want the GUI to show which Is there really no solution for forcing a widget update from a other thread? You can only request a widget to be repainted from another thread, when the event that's posted gets processed the widget itself will be updated.. Taking the time consuming code in a other thread works for pure code but usually I make here other GUI stuff too. e828bfe731 Eplan Software Full Version With Crack Download
c# update ui from multiple threads, update thread safe c# How To Install Sap Logon Ini File
Must write everywhere QCoreApplication::processEvents();? This processes the events, nothing more, I'd suggest redesigning your code so you don't need to call that function at all (for example running your thread with an event loop and a timer, not subclassing QThread).. This way the GUI remains responsive Everything works great, but I just can't figure out how to update the GUI from the separate thread.. Supercat9 23-Dec-08 11:13 23-Dec-08 11:13 In some situations, it's necessary that a user-interface feature be updated before a thread can return.. You can prepare in a worker thread whatever is that needs to be done in the GUI and schedule the painting at the appropriate times (by signal-slots), the painting itself, however, will (and should) be happening in the main thread. How To Install Pc Games On Windows Vista