[转]如何在pyqt中使用qt的ui（来自…

最新推荐文章于 2024-05-21 15:58:21 发布

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最新推荐文章于 2024-05-21 15:58:21 发布

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在QtDesigner创建的UI文件通常保存为.ui格式。要将其转换为Python文件或在Python中使用，可以使用两种方法。一种是通过uic编译器将.ui文件转换为.py文件，同时注意如果使用了QT资源文件（如图标），必须一同编译，并确保在生成的.py文件末尾有'import images_rc'的导入语句。

question

So if I go into QtDesigner and build a UI, it'll be saved as a .ui file. How can I make this as a python file or use this in python?

best answer

another way to use .ui in your code is:


from PyQt4 import QtCore, QtGui, uic
class MyWidget(QtGui.QWidget)

    ...

    #somewhere in constructor:

    uic.loadUi('MyWidget.ui', self)

both approaches are good. Do not forget, that if you use QT recource files (extremely useful) for icons and so one, you must compile it too:


pyrcc4.exe -o ui/images_rc.py ui/images/images.qrc

Note, when uic compiles interface, it adds 'import images_rc' at the end of .py file, so you must compile recources into the file with this name (yekk...), or rename it in generated code (boo..). If you'd fugure out a workaround for it, tell me, plz :)