PyQt5 和 QtQuick [英] PyQt5 and QtQuick

问题描述

当我尝试运行 PyQt5\examples\quick\tutorials\extending\chapter1-basics 文件夹中的 PyQt5 QtQuick 示例时，我收到此错误:

When I try to run the PyQt5 QtQuick example present in the folder PyQt5\examples\quick\tutorials\extending\chapter1-basics I get this error:

QQmlExpression: Expression file:///(...)/example.qml:17:15 depends on non-NOTIFYable properties:  
    PieChart::name  
class QWindowsEGLStaticContext *__cdecl QWindowsEGLStaticContext::create(void): Could not initialize egl display: error 12289  

QtQuick: failed to create OpenGL context

我是否需要配置一些东西来运行这个例子?

Do I have to configure something for running this example?

推荐答案

尝试安装 DirectX 运行时，重新启动并再次启动脚本.在某些情况下，PyQt QtQuick 需要在 Windows 上正常工作.

Try to install DirectX Runtime, reboot and launch script again. It's needed for the PyQt QtQuick to work properly on Windows in some cases.

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