I've been trying to get the PyQt 5.1 QtQuick examples working without success. I'm running 32 bit Python 3.3.2 on a Windows 7 64 bit system. I've installed the binary packages for Windows from http://www.riverbankcomputing.com/software/pyqt/download5.
I've run these examples from both the example launcher application (which works), and directly from a command line using python. When I run any of the examples, they all open a window, but then report an error class QWindowsEGLStaticContext *__cdecl QWindowsEGLStaticContext::create(void): Could not initialize egl display: error 12289 QOpenGLFunctions created with non-current context QSGMaterialShader: Shader compilation failed: "" QOpenGLShaderProgram::uniformLocation( matrix ): shader program is not linked ..... So, this appears to be a problem with OpenGL. In looking around with web searches, I've seen similar errors reported when running Qt on virtual machines, but this is not my environment. The non GUI QML demos appear to work just fine. On a hunch, I tried installing OpenGL bindings for Python but that made no difference. I have Qt 5.1 on the same system and the native Qt versions of the QtQuck and QML exmaples appear to work properly. I've tried the PyQt examples both with and without Qt installed and the results are the same. I have also tried 64 bit versions of PyQt and Python with the same error messages and results. I'd be appreciative of any suggestions on how to resolve or debug this problem.
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