Problem with QtQuick Controls
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[quote author="JKSH" date="1392517394"]Currently, Qt's styling capabilities are all located in the Qt Widgets module. Qt Quick Controls use these styles to look like native controls on your platform.[/quote]
Ah, I see. Thanks for this clarification.
Unfortunately, I am not able to mark the thread as "SOLVED" as I am not the owner.
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I am running Visual Studio 2012 64 bit with QT 5.2.1 and I am running into this problem also. I saw the problem with both the OPEN GL version and the non Open GL version.
I have enclosed my screen shot, I also took the time to make sure that the VS 2012 redistributables were in place. Any Suggestions?
ML debugging is enabled. Only use this in a safe environment.
rc:/qml/main.qml:2:1: plugin cannot be loaded for module "QtQuick.Controls": Ca
not load library C:/Users/Andrew/Documents/GitHub/deploy/bin_debug/QtQuick/Cont
ols/qtquickcontrolsplugind.dll: The specified module could not be found.
lass QWindowsEGLStaticContext *__cdecl QWindowsEGLStaticContext::create(void):
ould not initialize egl display: error 12289tQuick: failed to create OpenGL context
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Does this happen while you are running your application from Qt Creator or from a deployment folder?
Is the file C:/Users/Andrew/Documents/GitHub/deploy/bin_debug/QtQuick/Controls/qtquickcontrolsplugind.dll in place?
Try to use the windeployqt.exe program, which gives at least a good starting point for deployment.
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Deployment Folder only. I will take a look at it. Thank you.
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I tried it and there was a problem. When I renamed my C:\qt to something else, it did not work and I got the white screen. When I had the C:\qt the deployment was correct. What would I be missing? I copied the guide and everything?
I noticed that someone else did a 32 bit deployment in WINDOWS 7 and it worked. I was using QT 5.2.1 64 Bit with Open GL for Visual Studio 2012.
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I've only done deployment on Win7 64-bit using Mingw. But the fact that you get a white screen has most probably something to do with missing plugins.
Did you use the windeployqt.exe?
You can try to use Dependency Walker [1]. This will show you all missing DLL's for your binary. From there you can run your binary in a profiling mode (Profile --> Start Profiling [F7]). This should also give you the missing plugin DLL's which get loaded dynamically during startup.
PS.: Have you also added Qt5Widgets.dll to your deployment folder? Even if you are only using QML, I found out that Qt5Widgets is still needed.
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[quote author="andrew8165" date="1397583674"]When I renamed my C:\qt to something else, it did not work and I got the white screen. When I had the C:\qt the deployment was correct. What would I be missing? I copied the guide and everything?[/quote]That means you forgot to copy some files. Qt Quick applications need a combination of .dll files, .qml files and qmldir files.
This is the fastest way to get it working: http://qt-project.org/wiki/Deploy_an_Application_on_Windows
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I already tried dependency walker and I copied all the necessary DLL's . Again there is different behavior with Windows 8.1 in 64 bit with QT 5.2.1 with Open GL then other distributions. Unfortunately this didn't solve the problem.
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[quote author="andrew8165" date="1397644905"]I already tried dependency walker and I copied all the necessary DLL's . Again there is different behavior with Windows 8.1 in 64 bit with QT 5.2.1 with Open GL then other distributions. Unfortunately this didn't solve the problem.[/quote]Did you try the "Quick and Dirty" deployment in the link I posted?
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Yes, It did not work properly.
