总线通信架构整改完成

toolbox/codes/ui/components/stacked_widget_ui.py

@@ -0,0 +1,62 @@
+from pathlib import Path
+import importlib.util
+
+from PySide6.QtWidgets import QStackedWidget, QWidget, QLabel
+from PySide6.QtCore import Qt
+
+from codes.common import clibs
+from codes.common.signal_bus import signal_bus
+
+
+class SStackedWidget(QStackedWidget):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+
+        self.predos()
+        self.init_ui()
+        self.setup_slot()
+
+    def predos(self):
+        self.page_list = {}
+
+    def init_ui(self):
+        # stacked widget  1x: 10为一级按钮页，其余为二级按钮页，2-9同理 | 0x. 日志/设置/关于等页面
+        self.load_pages()
+        w = self.page_list.get("w01_setting")
+        self.setCurrentWidget(w)
+
+    def setup_slot(self):
+        signal_bus.init_stacked_page.connect(self.set_current_page)
+        signal_bus.qa_stacked_page_switch.connect(self.set_current_page)
+        signal_bus.list_widget_click.connect(self.set_current_page)
+
+    def set_current_page(self, page_id: str):
+        w = self.page_list.get(page_id)
+        self.setCurrentWidget(w)
+        signal_bus.current_stacked_page.emit(page_id)
+
+    def load_pages(self):
+        def to_camel(snake: str) -> str:
+            # w01_setting -> W01Setting
+            return "".join(word.capitalize() for word in snake.split('_'))
+
+        def instantiate(pyFile: Path, className: str) -> QWidget | None:
+            try:
+                spec = importlib.util.spec_from_file_location(pyFile.stem, pyFile)
+                module = importlib.util.module_from_spec(spec)
+                spec.loader.exec_module(module)
+                cls = getattr(module, className)
+                if issubclass(cls, QWidget):
+                    return cls()
+            except Exception as e:
+                print(f"加载 {pyFile} 失败: {e}")
+
+        pages_dir = clibs.base_path / "codes/ui/stacked_pages/"
+        for py_file in pages_dir.glob("w*.py"):
+            page_id = py_file.stem          # w01_setting
+            class_name = to_camel(page_id)  # W01Setting
+            widget = instantiate(py_file, class_name)
+            if widget:
+                widget.setObjectName(page_id)    # 用于 findChild / 切换
+                self.addWidget(widget)
+                self.page_list[page_id] = widget