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feat: 新增系统/用户变量分离、搜索、拖拽和清理功能

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- 将单一列表拆分为系统和用户变量两个标签页
- 新增搜索框支持实时过滤路径
- 支持拖拽文件夹直接添加到列表
- 新增一键清理功能移除无效和重复路径
- 增加注册表备份机制和删除确认
- 优化界面布局和权限提示逻辑
This commit is contained in:
LHY0125
2026-03-16 19:58:41 +08:00
parent f21d302565
commit 39d06e20e0
15 changed files with 668 additions and 209 deletions
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src/main.c
+64 -20
View File
@@ -8,10 +8,32 @@
#include "registry.h"
#include "callbacks.h"
// 全局变量定义
StringList raw_sys_paths = {0};
StringList raw_user_paths = {0};
// 全局控件定义
Ihandle *dlg, *list_path, *lbl_status;
Ihandle *btn_new, *btn_edit, *btn_browse, *btn_del, *btn_up, *btn_down;
Ihandle *btn_ok, *btn_cancel, *btn_help;
Ihandle *dlg, *tabs_main, *list_sys, *list_user, *lbl_status; // 主窗口、标签页、系统路径列表、用户路径列表、状态标签
Ihandle *btn_new, *btn_edit, *btn_browse, *btn_del, *btn_up, *btn_down; // 右侧按钮
Ihandle *btn_ok, *btn_cancel, *btn_help; // 确认取消帮助按钮
Ihandle *btn_clean; // 一键清理按钮
Ihandle *txt_search; // 搜索框
// 辅助函数：创建列表控件
Ihandle *create_path_list()
{
Ihandle *list = IupFlatList();
IupSetAttribute(list, "EXPAND", "YES");
IupSetAttribute(list, "ITEMPADDING", "5x5");
IupSetAttribute(list, "BACKCOLOR", "255 255 255");
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;
}
// 主函数
int main(int argc, char **argv)
@@ -22,15 +44,24 @@ int main(int argc, char **argv)
IupOpen(&argc, &argv);
IupSetGlobal("UTF8MODE", "YES");
// 创建列表控件
list_path = IupFlatList();
IupSetAttribute(list_path, "EXPAND", "YES");
IupSetAttribute(list_path, "ITEMPADDING", "5x5");
IupSetAttribute(list_path, "BACKCOLOR", "255 255 255");
IupSetAttribute(list_path, "BORDER", "YES");
IupSetAttribute(list_path, "CANFOCUS", "YES");
IupSetAttribute(list_path, "HLINE", "NO"); // 禁用横线，使用斑马纹
// IupFlatList 不支持 VISIBLELINES，高度由 EXPAND 和布局决定
// 创建两个列表控件
list_sys = create_path_list();
list_user = create_path_list();
// 创建搜索框
txt_search = IupText(NULL);
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 Tabs
tabs_main = IupTabs(
IupVbox(list_sys, NULL),
IupVbox(list_user, NULL),
NULL);
IupSetAttribute(tabs_main, "TABTITLE0", "系统变量 (System)");
IupSetAttribute(tabs_main, "TABTITLE1", "用户变量 (User)");
IupSetAttribute(tabs_main, "TABTYPE", "TOP");
// 创建右侧按钮
btn_new = IupButton("新建(N)", NULL);
@@ -39,6 +70,7 @@ int main(int argc, char **argv)
btn_del = IupButton("删除(D)", NULL);
btn_up = IupButton("上移(U)", NULL);
btn_down = IupButton("下移(O)", NULL);
btn_clean = IupButton("一键清理", NULL);
// 设置按钮回调
IupSetCallback(btn_new, "ACTION", (Icallback)btn_new_cb);
@@ -47,9 +79,7 @@ int main(int argc, char **argv)
IupSetCallback(btn_del, "ACTION", (Icallback)btn_del_cb);
IupSetCallback(btn_up, "ACTION", (Icallback)btn_up_cb);
IupSetCallback(btn_down, "ACTION", (Icallback)btn_down_cb);
// 设置双击回调
IupSetCallback(list_path, "DBLCLICK_CB", (Icallback)list_dblclick_cb);
IupSetCallback(btn_clean, "ACTION", (Icallback)btn_clean_cb);
// 设置按钮大小 (宽度和高度都增加约1/4)
IupSetAttribute(btn_new, "RASTERSIZE", "100x32");
@@ -58,17 +88,20 @@ int main(int argc, char **argv)
IupSetAttribute(btn_del, "RASTERSIZE", "100x32");
IupSetAttribute(btn_up, "RASTERSIZE", "100x32");
IupSetAttribute(btn_down, "RASTERSIZE", "100x32");
IupSetAttribute(btn_clean, "RASTERSIZE", "100x32");
Ihandle *vbox_btns = IupVbox(
btn_new, btn_edit, btn_browse, btn_del,
IupFill(), // 间隔
btn_clean, // 放在上移下移之前，或者最下面，这里放在中间偏下
IupFill(),
btn_up, btn_down,
NULL);
IupSetAttribute(vbox_btns, "GAP", "5");
IupSetAttribute(vbox_btns, "MARGIN", "0x0");
// 上部布局：列表 + 按钮
Ihandle *hbox_main = IupHbox(list_path, vbox_btns, NULL);
// 上部布局：Tabs + 按钮
Ihandle *hbox_main = IupHbox(tabs_main, vbox_btns, NULL);
IupSetAttribute(hbox_main, "GAP", "10");
IupSetAttribute(hbox_main, "MARGIN", "10x10");
@@ -96,7 +129,8 @@ int main(int argc, char **argv)
// 总体布局
Ihandle *vbox_all = IupVbox(
IupLabel("系统变量 Path:"),
IupLabel("环境变量编辑器:"),
txt_search,
hbox_main,
hbox_bottom,
NULL);
@@ -106,7 +140,7 @@ int main(int argc, char **argv)
// 创建对话框
dlg = IupDialog(vbox_all);
IupSetAttribute(dlg, "TITLE", "编辑环境变量 (IUP版)");
IupSetAttribute(dlg, "SIZE", "450x350");
IupSetAttribute(dlg, "SIZE", "500x400"); // 稍微调大一点
IupSetAttribute(dlg, "MINBOX", "NO");
IupSetAttribute(dlg, "MAXBOX", "NO");
@@ -116,13 +150,23 @@ int main(int argc, char **argv)
IupMessage("警告", "程序未以管理员身份运行，您只能查看，无法保存更改！");
IupSetAttribute(dlg, "TITLE", "编辑环境变量 (只读模式)");
IupSetAttribute(lbl_status, "TITLE", "状态: 只读模式 (权限不足)");
// 禁用修改类按钮
IupSetAttribute(btn_new, "ACTIVE", "NO");
IupSetAttribute(btn_edit, "ACTIVE", "NO");
IupSetAttribute(btn_browse, "ACTIVE", "NO");
IupSetAttribute(btn_del, "ACTIVE", "NO");
IupSetAttribute(btn_up, "ACTIVE", "NO");
IupSetAttribute(btn_down, "ACTIVE", "NO");
IupSetAttribute(btn_clean, "ACTIVE", "NO");
IupSetAttribute(btn_ok, "ACTIVE", "NO");
}
IupShowXY(dlg, IUP_CENTER, IUP_CENTER);
// IUP List APPEND 属性需要在控件 Map 之后才能生效
// IupShowXY 会触发 Map
load_path();
load_all_paths();
IupMainLoop();
IupClose();