Bridge.py

"""
桥接层
通过分析原GUI文件自动生成新GUI-class
import 方式分析事件/子类
文本分析方式查找__init__局域变量,这通常是sizer
"""

import wx, wx.core
import importlib

import cuwx


def main(module_name):
    GUI_module = importlib.import_module(module_name)  # 依据提供的模块名进行导入，以适应不同GUI文件的桥接工作
    path = "./" + GUI_module.__name__ + ".py"  # 默认处在同一目录中

    class Main(GUI_module.Main):
        def __init__(self, parent):
            super().__init__(parent)

            sizer_line, sizer_def, sizer_do, sizer_name, sizer_structure = self.Analyze(
                path
            )
            self.__Remove_Class_Children()

            # TODO:依据结构表重构新子项

        def list_instance_variables(self):
            """
            返回该类中所有实例变量>>self.XX
            ---
            arg:None
            return:list
            """
            instance_variables = [
                attr for attr in dir(self) if not attr.startswith("__")
            ]
            instance_variables = [
                attr
                for attr in instance_variables
                if not callable(getattr(type(self), attr, None))
            ]
            instance_variables = [
                attr for attr in instance_variables if not attr.startswith("__")
            ]
            instance_variables = [
                attr for attr in instance_variables if not hasattr(type(self), attr)
            ]
            return instance_variables

        def __Remove_Class_Children(self):
            """
            删除子项
            ---
            arg:None
            return:None
            """
            child_classlist = []
            print(self.list_instance_variables())
            for i in self.list_instance_variables():
                child_classlist.append(eval("self." + i))

            child_wxlist = self.GetChildren()
            for i in child_wxlist:
                for ia in child_classlist:
                    if i == ia:
                        print(1)

        def Analyze(self, path):
            """
            打开GUI文件并开始分析
            ---
            arg:
                    path : str -> 文件路径
            doc:
                    wx.Sizer命名以Sizer开头
                    针对wxFormBuilder (version 3.10.1-0-g8feb16b3)
            """

            # TODO:扩展分析范围到所有控件，而不只是sizer

            with open(path, "r") as data:
                # Step:过滤无关字符
                data_Dec = []  # 过滤后代码行list
                for i in data.readlines():
                    i = i.replace("\n", "")
                    i = i.replace("\t", "")
                    if i == "":
                        pass
                    elif i[0] == "#":
                        pass
                    elif "import" in i:
                        pass
                    elif "class" in i:
                        pass
                    elif "def" in i:
                        pass
                    else:
                        data_Dec.append(i)

            print("GUI有效行数:", len(data_Dec))

            # Step:提取包含"sizer"的所有行
            sizer_line = []
            for i in data_Dec:
                if "Sizer" in i:
                    sizer_line.append(i)

            # Step:提取所有sizer定义/操作
            sizer_def = []
            sizer_do = []
            for i in sizer_line:
                if "=" in i:
                    sizer_def.append(i)
                else:
                    sizer_do.append(i)

            sizer_do.pop()  # 删除最后一项，这通常是self.SetSizer( SizerMain )

            # Step:提取sizer名字
            sizer_name = []
            for i in sizer_def:
                sizer_name.append(i[0 : i.find("=") - 1])

            # Step:提取sizer嵌套结构
            # --->sizer_structure[]
            # 	|--->sizer_name[]
            # 		|--->sizer_do[]
            # 			|--->arg''
            #
            sizer_structure = []
            for i in sizer_name:
                sizer_structure.append([])

            for i in sizer_do:
                count = 0  # 计数器
                for ia in sizer_name:
                    if ia in i:
                        target = sizer_structure[count]
                        info = i
                        info = (
                            info[info.find("Add") + 5 : -2].replace(" ", "").split(",")
                        )
                        ##print(info)
                        target.append(info)
                        break

                    count = count + 1
            print("分析完成")
            return sizer_line, sizer_def, sizer_do, sizer_name, sizer_structure

    return Main


if __name__ == "__main__":
    main(module_name="GUI_Base")