Refactor center_widget

将 `run_packaging()` 槽函数从__main__中移至中央控件类中；
修复类型注解错误；

Author: muziing

src/py2exe_gui/Widgets/center_widget.py

@@ -15,7 +15,7 @@
     QWidget,
 )
 
-from ..Constants.packaging_constants import *
+from ..Constants.packaging_constants import PyinstallerArgs
 from .arguments_browser import ArgumentsBrowser
 from .dialog_widgets import IconFileDlg, ScriptFileDlg
 
@@ -28,9 +28,9 @@ class CenterWidget(QWidget):
     # 自定义信号
     option_selected = QtCore.Signal(tuple)  # 用户通过界面控件选择选项后发射此信号
 
-    def __init__(self, parent: QMainWindow = None) -> None:
+    def __init__(self, parent: QMainWindow) -> None:
         """
-        :param parent: 父控件对象，应为主窗口
+        :param parent: 父控件对象，应为主程序
         """
 
         super(CenterWidget, self).__init__(parent)
@@ -166,11 +166,21 @@ def icon_file_selected(file_path: str) -> None:
 
             self.option_selected.emit((PyinstallerArgs.icon_path, file_path))
 
+        @QtCore.Slot()
+        def run_packaging() -> None:
+            """
+            “运行打包”按钮的槽函数 \n
+            """
+
+            self.parent().packager.run_packaging_process()
+            self.parent().subprocess_dlg.show()
+
         # 连接信号与槽
         self.script_browse_btn.clicked.connect(self.script_file_dlg.open)  # type: ignore
         self.script_file_dlg.fileSelected.connect(script_file_selected)  # type: ignore
         self.project_name_le.editingFinished.connect(project_name_selected)  # type: ignore
         self.fd_group.idClicked.connect(one_fd_selected)  # type: ignore
+        self.run_packaging_btn.clicked.connect(run_packaging)  # type: ignore
 
         if self.parent().running_platform in ("Windows", "macOS"):
             self.icon_browse_btn.clicked.connect(self.icon_file_dlg.open)  # type: ignore

src/py2exe_gui/__main__.py

@@ -61,16 +61,6 @@ def _connect_slots(self) -> None:
             )
         )
 
-        @QtCore.Slot()
-        def run_packaging() -> None:
-            """
-            “运行打包”按钮的槽函数 \n
-            """
-
-            self.packager.run_packaging_process()
-            self.subprocess_dlg.show()
-
-        self.center_widget.run_packaging_btn.clicked.connect(run_packaging)
         self.packager.subprocess.output.connect(self.subprocess_dlg.handle_output)
 
     def closeEvent(self, event: QtGui.QCloseEvent) -> None: