QTCreator+Python

1. 下载QT5 https://www.qt.io   默认安装,QT Creator(默认包含),如果只使用python开发的话,只需要选择MinGW.
2. 添加 C:\QT\5.12.0\mingw73_64\bin 到环境变量Path中
3. 使用 QT Creator 创建 QT-> QT设计师界面类->不要选main window. 编辑完后保存全部
4. 把UI文件编译成py文件.   C:\Anaconda3\python.exe -m PyQt5.uic.pyuic -o dialog.py dialog.ui (把 dialog.ui 编译成dialog.py )
5. 打开pycharm在py文件末尾添加

   if __name__ == "__main__":
       app = QtWidgets.QApplication(sys.argv)
       MainWindow = QtWidgets.QMainWindow()
       ui = Ui_Dialog()
       ui.setupUi(MainWindow)
       MainWindow.show()
       sys.exit(app.exec_())

   运行就能看到界面了

6. 自动编译文件夹下所有.UI文件

   import os
   ui_files=[]
   
   def getUIFiles():
       dir = os.getcwd()
       for root, dirs, files in os.walk(dir):
           for name in files:
               extension=os.path.splitext(name)[1]
               if extension=='.ui':
                   ui_files.append(os.path.join(root,name))
   
   def transPYFiles(file):
       return os.path.splitext(file)[0]+".py"
   
   def runCMD():
       if len(ui_files):
           for file in ui_files:
               py_file=transPYFiles(file)
               cmd="C:\Anaconda3\python.exe -m PyQt5.uic.pyuic -o {} {}".format(py_file,file)
               os.system(cmd)
   
   getUIFiles()
   runCMD()

    

转载于:https://www.cnblogs.com/xuyuchen/p/10202421.html