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refactor: 重构项目为 MVC 架构并移除全局变量

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- 将原有扁平目录结构重构为 MVC 分层架构：
  * src/core/: 核心业务逻辑（Model），完全独立于 UI 框架
  * src/ui/: 界面组件构建（View），负责纯视觉展示
  * src/controller/: 用户交互处理（Controller），连接数据与界面
  * src/utils/: 底层工具函数，专注于系统调用和字符串处理
- 引入 AppContext 结构体统一管理应用状态，替代原有的全局变量模式
- 重命名并重新组织头文件，按功能模块划分到对应子目录
- 更新 CMakeLists.txt 以适配新的目录结构
- 同步更新 README.md 文档，说明新的架构设计
This commit is contained in:
LHY0125
2026-03-19 20:58:41 +08:00
parent 6509ef98e4
commit a769a6b9b3
30 changed files with 1351 additions and 1243 deletions
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src/ui/main_window.c
+146
View File
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#include "ui/main_window.h"
#include "controller/callbacks.h"
#include "config.h"
#include <stddef.h>
// 创建路径列表控件
static Ihandle *create_path_list(const char *name)
{
Ihandle *list = IupFlatList();
IupSetAttribute(list, "NAME", name);
IupSetAttribute(list, "EXPAND", "YES");
IupSetAttribute(list, "ITEMPADDING", UI_LIST_ITEM_PADDING);
IupSetAttribute(list, "BACKCOLOR", UI_LIST_BACKCOLOR);
IupSetAttribute(list, "BORDER", "YES");
IupSetAttribute(list, "CANFOCUS", "YES");
IupSetAttribute(list, "HLINE", "NO");
IupSetCallback(list, "DBLCLICK_CB", (Icallback)list_dblclick_cb);
IupSetCallback(list, "DROPFILES_CB", (Icallback)list_dropfiles_cb);
IupSetCallback(list, "K_ANY", (Icallback)list_k_any_cb);
return list;
}
// 创建主窗口
Ihandle* create_main_window(void)
{
// 创建系统路径列表
Ihandle *list_sys = create_path_list("LIST_SYS");
// 创建用户路径列表
Ihandle *list_user = create_path_list("LIST_USER");
// 创建搜索框
Ihandle *txt_search = IupText(NULL);
IupSetAttribute(txt_search, "NAME", "TXT_SEARCH");
IupSetAttribute(txt_search, "EXPAND", "HORIZONTAL");
IupSetAttribute(txt_search, "CUEBANNER", "输入关键词搜索...");
IupSetCallback(txt_search, "VALUECHANGED_CB", (Icallback)txt_search_cb);
// 创建选项卡
Ihandle *tabs_main = IupTabs(
IupVbox(list_sys, NULL),
IupVbox(list_user, NULL),
NULL);
IupSetAttribute(tabs_main, "NAME", "TABS_MAIN");
IupSetAttribute(tabs_main, "TABTITLE0", "系统变量 (System)");
IupSetAttribute(tabs_main, "TABTITLE1", "用户变量 (User)");
IupSetAttribute(tabs_main, "TABTYPE", "TOP");
// 创建操作按钮
Ihandle *btn_new = IupButton("新建(N)", NULL);
IupSetAttribute(btn_new, "NAME", "BTN_NEW");
Ihandle *btn_edit = IupButton("编辑(E)", NULL);
IupSetAttribute(btn_edit, "NAME", "BTN_EDIT");
Ihandle *btn_browse = IupButton("浏览(B)...", NULL);
IupSetAttribute(btn_browse, "NAME", "BTN_BROWSE");
Ihandle *btn_del = IupButton("删除(D)", NULL);
IupSetAttribute(btn_del, "NAME", "BTN_DEL");
Ihandle *btn_up = IupButton("上移(U)", NULL);
IupSetAttribute(btn_up, "NAME", "BTN_UP");
Ihandle *btn_down = IupButton("下移(O)", NULL);
IupSetAttribute(btn_down, "NAME", "BTN_DOWN");
Ihandle *btn_clean = IupButton("一键清理", NULL);
IupSetAttribute(btn_clean, "NAME", "BTN_CLEAN");
// 设置按钮回调
IupSetCallback(btn_new, "ACTION", (Icallback)btn_new_cb);
IupSetCallback(btn_edit, "ACTION", (Icallback)btn_edit_cb);
IupSetCallback(btn_browse, "ACTION", (Icallback)btn_browse_cb);
IupSetCallback(btn_del, "ACTION", (Icallback)btn_del_cb);
IupSetCallback(btn_up, "ACTION", (Icallback)btn_up_cb);
IupSetCallback(btn_down, "ACTION", (Icallback)btn_down_cb);
IupSetCallback(btn_clean, "ACTION", (Icallback)btn_clean_cb);
// 设置按钮大小
IupSetAttribute(btn_new, "RASTERSIZE", UI_BTN_RASTERSIZE);
IupSetAttribute(btn_edit, "RASTERSIZE", UI_BTN_RASTERSIZE);
IupSetAttribute(btn_browse, "RASTERSIZE", UI_BTN_RASTERSIZE);
IupSetAttribute(btn_del, "RASTERSIZE", UI_BTN_RASTERSIZE);
IupSetAttribute(btn_up, "RASTERSIZE", UI_BTN_RASTERSIZE);
IupSetAttribute(btn_down, "RASTERSIZE", UI_BTN_RASTERSIZE);
IupSetAttribute(btn_clean, "RASTERSIZE", UI_BTN_RASTERSIZE);
// 创建操作按钮垂直布局
Ihandle *vbox_btns = IupVbox(
btn_new, btn_edit, btn_browse, btn_del,
IupFill(),
btn_clean,
IupFill(),
btn_up, btn_down,
NULL);
IupSetAttribute(vbox_btns, "GAP", UI_VBOX_GAP);
IupSetAttribute(vbox_btns, "MARGIN", UI_VBOX_MARGIN);
// 创建主窗口水平布局
Ihandle *hbox_main = IupHbox(tabs_main, vbox_btns, NULL);
IupSetAttribute(hbox_main, "GAP", UI_HBOX_GAP);
IupSetAttribute(hbox_main, "MARGIN", UI_HBOX_MARGIN);
// 创建状态标签
Ihandle *lbl_status = IupLabel("状态: 就绪");
IupSetAttribute(lbl_status, "NAME", "LBL_STATUS");
IupSetAttribute(lbl_status, "EXPAND", "HORIZONTAL");
// 创建底部按钮
Ihandle *btn_ok = IupButton("确定", NULL);
IupSetAttribute(btn_ok, "NAME", "BTN_OK");
Ihandle *btn_cancel = IupButton("取消", NULL);
IupSetAttribute(btn_cancel, "NAME", "BTN_CANCEL");
Ihandle *btn_help = IupButton("帮助(?)", NULL);
IupSetAttribute(btn_help, "NAME", "BTN_HELP");
// 设置底部按钮回调
IupSetCallback(btn_ok, "ACTION", (Icallback)btn_ok_cb);
IupSetCallback(btn_cancel, "ACTION", (Icallback)btn_cancel_cb);
IupSetCallback(btn_help, "ACTION", (Icallback)btn_help_cb);
// 设置底部按钮大小
IupSetAttribute(btn_ok, "RASTERSIZE", UI_BTN_RASTERSIZE);
IupSetAttribute(btn_cancel, "RASTERSIZE", UI_BTN_RASTERSIZE);
IupSetAttribute(btn_help, "RASTERSIZE", UI_BTN_RASTERSIZE);
// 创建底部按钮水平布局
Ihandle *hbox_bottom = IupHbox(lbl_status, IupFill(), btn_help, btn_ok, btn_cancel, NULL);
IupSetAttribute(hbox_bottom, "GAP", UI_HBOX_GAP);
IupSetAttribute(hbox_bottom, "MARGIN", UI_HBOX_MARGIN);
IupSetAttribute(hbox_bottom, "ALIGNMENT", UI_HBOX_ALIGNMENT);
// 创建主窗口垂直布局
Ihandle *vbox_all = IupVbox(
IupLabel("环境变量编辑器:"),
txt_search,
hbox_main,
hbox_bottom,
NULL);
IupSetAttribute(vbox_all, "MARGIN", UI_VBOX_ALL_MARGIN);
IupSetAttribute(vbox_all, "GAP", UI_VBOX_ALL_GAP);
// 创建主窗口对话框
Ihandle *dlg = IupDialog(vbox_all);
IupSetAttribute(dlg, "TITLE", APP_NAME);
IupSetAttribute(dlg, "RASTERSIZE", UI_DLG_SIZE);
IupSetAttribute(dlg, "MINSIZE", UI_DLG_MINSIZE);
IupSetAttribute(dlg, "MINBOX", "NO");
IupSetAttribute(dlg, "MAXBOX", "NO");
return dlg;
}