QtCreator problem
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I am using Qt Creator 3.2.2
Based on Qt 4.8.6 (GCC 4.8.3 20140911 (Fedora19), 64 bit)I have a desktop application in development. Something has happened to the environment for this app. When I execute it the gui does not appear. clicking on Activities in Fedora I see that the GUI is setting there running but I cannot bring it up. Changing the modality of the GUI has not helped. All my other applications function normally. Did I change a setting inadvertantly? This occurs executing from QtCreator and also the command line.
Any help / info is appreciated.
emp1953
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I am using Qt Creator 3.2.2
Based on Qt 4.8.6 (GCC 4.8.3 20140911 (Fedora19), 64 bit)I have a desktop application in development. Something has happened to the environment for this app. When I execute it the gui does not appear. clicking on Activities in Fedora I see that the GUI is setting there running but I cannot bring it up. Changing the modality of the GUI has not helped. All my other applications function normally. Did I change a setting inadvertantly? This occurs executing from QtCreator and also the command line.
Any help / info is appreciated.
emp1953
Interrupt the debugger and see where it's hanging (or attach the debugger to the running process, then interrupt the debugger and see where it's hanging).
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It's not hanging. It is running. Clicking on Activities shows the gui running just fine. If I'm running it from the command line and I click on the GUI only the command line terminal window gets maximized, not the gui. If I run it from QtCreator, clicking on the gui maximizes QtCreator. Really odd behavior. I cannot make the gui appear on its own and interact with it.
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It's not hanging. It is running. Clicking on Activities shows the gui running just fine. If I'm running it from the command line and I click on the GUI only the command line terminal window gets maximized, not the gui. If I run it from QtCreator, clicking on the gui maximizes QtCreator. Really odd behavior. I cannot make the gui appear on its own and interact with it.
@emp1953 said in QtCreator problem:
If I'm running it from the command line and I click on the GUI
Does it mean you actually see the GUI? Because before you wrote that the GUI is not visible.
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I am using Qt Creator 3.2.2
Based on Qt 4.8.6 (GCC 4.8.3 20140911 (Fedora19), 64 bit)I have a desktop application in development. Something has happened to the environment for this app. When I execute it the gui does not appear. clicking on Activities in Fedora I see that the GUI is setting there running but I cannot bring it up. Changing the modality of the GUI has not helped. All my other applications function normally. Did I change a setting inadvertantly? This occurs executing from QtCreator and also the command line.
Any help / info is appreciated.
emp1953
@emp1953
are you sure the Gui is not offscreen? I had this once, where I loaded the x,y from QSettings during startup and one time when I changed from dual to single monitor setup it would be moved offscreen, where the 2nd monitor would be.
