Add "Run as Script" program entry

增加以脚本形式启动主程序的入口方式；

README.md

@@ -48,6 +48,12 @@ pip install py2exe-gui
 
 Run:
 
+```shell
+py2exe-gui
+```
+
+You can run py2exe-gui as a package if running it as a script doesn't work:
+
 ```shell
 python -m py2exe_gui  # `_`, not `-`
 ```

README_zh.md

@@ -48,6 +48,12 @@ pip install py2exe-gui
 
 运行
 
+```shell
+py2exe-gui
+```
+
+如果以脚本形式运行失败，还可以尝试作为 Python 包运行：
+
 ```shell
 python -m py2exe_gui  # 注意连字符为_
 ```

pyproject.toml

@@ -12,6 +12,9 @@ exclude = ["src/py2exe_gui/Resources/Icons", "src/py2exe_gui/Resources/Texts"]
 [tool.poetry.urls]
 "Bug Tracker" = "https://github.com/muziing/Py2exe-GUI/issues"
 
+[tool.poetry.scripts]
+py2exe-gui = 'py2exe_gui.__main__:main'
+
 #[[tool.poetry.source]]
 #name = "tsinghua_mirror"
 #url = "https://pypi.tuna.tsinghua.edu.cn/simple/"

src/py2exe_gui/__main__.py

@@ -57,8 +57,16 @@ class MainApp(MainWindow):
         super().closeEvent(event)
 
 
-if __name__ == "__main__":
+def main():
+    """
+    应用程序主入口函数
+    """
+
     app = QApplication(sys.argv)
     window = MainApp()
     window.show()
     sys.exit(app.exec())
+
+
+if __name__ == "__main__":
+    main()