重构显示逻辑为 MVP 架构，进行显示模块的解耦

2026-03-24 19:52:22 +08:00
parent a4bf0962b2
commit 0690d6a00e
42 changed files with 2207 additions and 1417 deletions
--- a/src/Drv/menu/model/menu_model.c
+++ b/src/Drv/menu/model/menu_model.c
@@ -0,0 +1,52 @@
+#include "menu_model.h"
+
+#include <stddef.h>
+
+#include "menu_tree_builder.h"
+
+/* 初始化阶段一次性修饰菜单名称：对有子项的节点追加 '\x10' 指示符。 */
+static void MenuModel_DecorateDisplayNames(tagMenuItem *items, uint32_t maxItem)
+{
+    for (uint32_t i = 0; i < maxItem; i++)
+    {
+        uint16_t nameCapacity = (uint16_t)sizeof(items[i].byName);
+        uint16_t maxTextLenWithoutNull = (uint16_t)(nameCapacity - 1);
+        uint16_t len = 0;
+        if (items[i].ptLower == NULL)
+        {
+            continue;
+        }
+        while ((len < maxTextLenWithoutNull) && (items[i].byName[len] != '\0'))
+        {
+            len++;
+        }
+        if ((len == 0) || (items[i].byName[len - 1] != '\x10'))
+        {
+            if (len < maxTextLenWithoutNull)
+            {
+                items[i].byName[len] = '\x10';
+                items[i].byName[len + 1] = '\0';
+            }
+        }
+    }
+}
+
+void MenuModel_Bootstrap(tagMenuCtrl *menuCtrl,
+                         tagMenuItem *menuItems,
+                         const tagMenuModel *modelTab,
+                         uint32_t modelCount)
+{
+    MenuTree_0LevelNumCal(menuCtrl, modelTab, modelCount);
+    MenuTree_MainCreate(menuItems, modelTab, modelCount);
+    MenuModel_DecorateDisplayNames(menuItems, modelCount);
+
+    menuCtrl->ptHead = &menuItems[0];
+
+    menuCtrl->ptRoute[0] = &menuItems[0];
+    menuCtrl->pt0Level = menuCtrl->ptRoute[0];
+    menuCtrl->ptCurrent = menuCtrl->ptHead->ptLower;
+    menuCtrl->ptCurBak = menuCtrl->ptCurrent;
+    menuCtrl->ptRoute[1] = menuCtrl->ptCurrent;
+    menuCtrl->ptRoute[2] = menuCtrl->ptCurrent;
+    menuCtrl->ptRoute[3] = menuCtrl->ptCurrent;
+}