AskaEth
409fd1edf7
- 新增 shelf_model.c/.h：扫描/行序列从 shelf.c 拆出（纯 C，宿主可测）；shelf_book 加 group[96]（相对 Books/ 的目录路径，根下空串），path 语义/内容完全不变（进度键仍为 rdprog_hash(path)） - folder 模式：目录段头（根下=未分类），未分类置顶、其余按目录名排序；组内沿用最近阅读优先/其次书名；空目录不产生段头 - format 模式逐行保持旧行为；新增 reader.conf ui.shelf_group，缺键默认 format - 上限 256→2048（SHELF_MAX_ROWS=2N=4096，段头≤书数），超限置可读提示，不再静默截断 - 顶栏加「目录/格式」切换，设置页加「书架分组」；UTF-8 安全截断长中文目录名 - 单测 test/shelf_group_smoke.c（38 断言）+ 计时 test/shelf_scan_bench.c - build_reader.sh：链 meow_ui.a 解析冒烟 stbi_*；无 qemu 时跳过执行而非失败
298 lines
12 KiB
C
298 lines
12 KiB
C
/* app/settings.c — 全局设置页（C，书架顶栏「设置」入口 → 独立页 ACT_SETTINGS）。
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*
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* 配置项（MVP，见 READER_UI_DESIGN §4.3）：默认字号/默认行距/默认背景(黑白米黄)/主题(亮暗跟随
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* 全局)/书架布局(list-grid)/书架分组(格式-目录)/页头条/页底条。全部存 App 私有 reader.conf（rdconf），不进系统
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* settings.conf。UI：meow_topappbar(返回+标题) + meow_listview 行（每行 label + 当前值尾部箭头，
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* 点行开 meow_dialog(SELECT) 单选；值即改即存）。
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*/
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#include "../reader_internal.h"
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#include "progress.h"
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#include "reader_conf.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#define SET_X 0
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#define SET_W 480
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#define SET_APPBAR_H 56
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static meow_widget *g_appbar;
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static meow_widget *g_list;
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static int g_active;
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/* 行项枚举（顺序 = 列表顺序）。ITEM_BASE = 固定的全局项数；重解析本书章节仅在
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* 已打开一本「支持章节解析」（TXT+seg 模式）的书时追加（见 settings_on_enter）。 */
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enum {
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ITEM_FS = 0, ITEM_LS, ITEM_BG, ITEM_THEME, ITEM_SHELF, ITEM_GROUP, ITEM_HDR, ITEM_FTR,
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ITEM_REPARSE, ITEM_COUNT
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};
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#define ITEM_BASE ITEM_REPARSE /* 8：不含重解析的固定项数 */
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static int g_nitems = ITEM_BASE;
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static const char *const g_labels[ITEM_COUNT] = {
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"默认字号", "默认行距", "默认背景", "主题", "书架布局", "书架分组",
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"页头条", "页底条", "重解析本书章节"
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};
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static void settings_redraw(void);
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static const char *bg_label(const rdconf *c)
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{
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if (!c) return "黑";
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if (!strcmp(c->bg, "white")) return "白";
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if (!strcmp(c->bg, "sepia")) return "米黄";
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if (!strcmp(c->bg, "auto")) return "自动";
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return "黑";
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}
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static const char *theme_label(const rdconf *c)
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{
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if (!c) return "跟随系统";
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if (!strcmp(c->theme, "light")) return "日";
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if (!strcmp(c->theme, "dark")) return "夜";
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return "跟随系统";
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}
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static const char *shelf_label(const rdconf *c)
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{
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if (!c) return "列表";
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return (!strcmp(c->shelf, "grid")) ? "宫格" : "列表";
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}
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static const char *group_label(const rdconf *c)
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{
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if (!c) return "格式";
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return (!strcmp(c->shelf_group, "folder")) ? "目录" : "格式";
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}
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/* 当前行值（subtitle）。 */
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static void item_value(int item, char *out, int outsz)
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{
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const rdconf *c = rdconf_get();
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if (!c) { snprintf(out, (size_t)outsz, "-"); return; }
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switch (item) {
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case ITEM_FS: snprintf(out, (size_t)outsz, "%d", c->fs); break;
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case ITEM_LS: snprintf(out, (size_t)outsz, "%d", c->ls); break;
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case ITEM_BG: snprintf(out, (size_t)outsz, "%s", bg_label(c)); break;
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case ITEM_THEME: snprintf(out, (size_t)outsz, "%s", theme_label(c)); break;
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case ITEM_SHELF: snprintf(out, (size_t)outsz, "%s", shelf_label(c)); break;
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case ITEM_GROUP: snprintf(out, (size_t)outsz, "%s", group_label(c)); break;
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case ITEM_HDR: snprintf(out, (size_t)outsz, "%s", c->header ? "显示" : "隐藏"); break;
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case ITEM_FTR: snprintf(out, (size_t)outsz, "%s", c->footer ? "显示" : "隐藏"); break;
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case ITEM_REPARSE: snprintf(out, (size_t)outsz, "%s", "点按重新扫描章节"); break;
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default: snprintf(out, (size_t)outsz, "-"); break;
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}
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}
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/* ---- listview 行源（src2：每次绘制读最新 rdconf 值） ---- */
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static int settings_src(int idx, meow_list_item *out, void *ctx)
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{
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(void)ctx;
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if (idx < 0 || idx >= g_nitems || idx >= ITEM_COUNT) return 0;
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static char valbuf[48];
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item_value(idx, valbuf, sizeof valbuf);
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out->icon_kind = MEOW_LIST_ICON_NONE;
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out->title = g_labels[idx];
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out->subtitle = valbuf;
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out->right = MEOW_LIST_RIGHT_ARROW;
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out->on = 0;
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out->enabled = (idx == ITEM_REPARSE) ? reader_has_chapter_book() : 1;
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return 1;
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}
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/* 由当前值求 SELECT 对话框的选中下标。 */
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static int idx_for(int item, const char *const *opts, int n, const rdconf *c)
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{
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if (item == ITEM_FS) { for (int i = 0; i < n; i++) if (atoi(opts[i]) == c->fs) return i; return 0; }
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if (item == ITEM_LS) { for (int i = 0; i < n; i++) if (atoi(opts[i]) == c->ls) return i; return 0; }
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if (item == ITEM_BG) {
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for (int i = 0; i < n; i++) if (!strcmp(opts[i], bg_label(c))) return i;
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return 0;
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}
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if (item == ITEM_THEME) {
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for (int i = 0; i < n; i++) if (!strcmp(opts[i], theme_label(c))) return i;
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return 0;
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}
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if (item == ITEM_SHELF) {
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for (int i = 0; i < n; i++) if (!strcmp(opts[i], shelf_label(c))) return i;
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return 0;
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}
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if (item == ITEM_GROUP) {
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for (int i = 0; i < n; i++) if (!strcmp(opts[i], group_label(c))) return i;
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return 0;
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}
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if (item == ITEM_HDR) return c->header ? 0 : 1;
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if (item == ITEM_FTR) return c->footer ? 0 : 1;
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return 0;
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}
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/* 选完整数数组项（字号/行距）；写回 rdconf。 */
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static void apply_fs_ls(int item, const char *sel)
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{
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rdconf *c = rdconf_get();
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if (!c) return;
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int v = atoi(sel);
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if (item == ITEM_FS) { if (v >= 14 && v <= 40) c->fs = v; }
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else if (item == ITEM_LS) { if (v >= 100 && v <= 200) c->ls = v; }
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rdconf_persist();
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}
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static void apply_choice(int item, int sel)
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{
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rdconf *c = rdconf_get();
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if (!c) return;
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switch (item) {
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case ITEM_BG:
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if (sel < 0) sel = 0;
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if (sel > 3) sel = 3;
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if (sel == 0) strcpy(c->bg, "black");
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else if (sel == 1) strcpy(c->bg, "white");
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else if (sel == 2) strcpy(c->bg, "sepia");
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else strcpy(c->bg, "auto");
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break;
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case ITEM_THEME:
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if (sel < 0) sel = 0;
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if (sel > 2) sel = 2;
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if (sel == 0) strcpy(c->theme, "auto");
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else if (sel == 1) strcpy(c->theme, "light");
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else strcpy(c->theme, "dark");
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break;
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case ITEM_SHELF:
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shelf_set_view(sel ? 1 : 0); /* 写 rdconf + 重建书架 */
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return;
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case ITEM_GROUP:
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shelf_set_group(sel ? 1 : 0); /* 写 ui.shelf_group + 重建书架（不改 path） */
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return;
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case ITEM_HDR: c->header = sel ? 0 : 1; break; /* 0 显示 1 隐藏 */
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case ITEM_FTR: c->footer = sel ? 0 : 1; break;
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default: return;
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}
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rdconf_persist();
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}
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/* 打开一个 SELECT 对话框并应用。 */
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static void settings_open_choice(int item)
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{
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if (item == ITEM_REPARSE) return; /* 重解析走 settings_reparse（非 SELECT） */
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const rdconf *c = rdconf_get();
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if (!c) return;
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const char *title = g_labels[item];
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meow_dialog *d = meow_dialog_create(MEOW_DLG_SELECT, title);
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if (!d) return;
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const char *opts[16]; int n = 0; int cur = 0;
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static char numopts[16][8];
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if (item == ITEM_FS) {
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for (int v = 14; v <= 40; v += 2) { snprintf(numopts[n], sizeof numopts[n], "%d", v); opts[n] = numopts[n]; n++; }
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} else if (item == ITEM_LS) {
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for (int v = 100; v <= 200; v += 10) { snprintf(numopts[n], sizeof numopts[n], "%d", v); opts[n] = numopts[n]; n++; }
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} else if (item == ITEM_BG) {
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static const char *b[4] = { "黑", "白", "米黄", "自动" };
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for (int i = 0; i < 4; i++) opts[n++] = b[i];
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} else if (item == ITEM_THEME) {
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static const char *t[3] = { "跟随系统", "日", "夜" };
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for (int i = 0; i < 3; i++) opts[n++] = t[i];
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} else if (item == ITEM_SHELF) {
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static const char *s[2] = { "列表", "宫格" };
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for (int i = 0; i < 2; i++) opts[n++] = s[i];
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} else if (item == ITEM_GROUP) {
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static const char *g[2] = { "格式", "目录" };
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for (int i = 0; i < 2; i++) opts[n++] = g[i];
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} else if (item == ITEM_HDR || item == ITEM_FTR) {
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static const char *h[2] = { "显示", "隐藏" };
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for (int i = 0; i < 2; i++) opts[n++] = h[i];
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}
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cur = idx_for(item, opts, n, c);
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meow_dialog_set_items(d, opts, n, cur);
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meow_dialog_show(d);
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int res = meow_dialog_result(d);
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meow_dialog_free(d);
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if (res < 0 || res >= n) return; /* 取消 */
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if (item == ITEM_FS || item == ITEM_LS) apply_fs_ls(item, opts[res]);
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else apply_choice(item, res);
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settings_redraw();
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}
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static void settings_redraw(void)
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{
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const meow_theme *th = meow_theme_get();
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meow_ui_clear(th->bg);
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if (g_appbar) meow_widget_draw(g_appbar);
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if (g_list) meow_widget_draw(g_list);
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meow_ui_flush();
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}
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/* R3.4 «重解析本书章节»：确认 → 清缓存+重扫 → 结果对话框（成功/失败/进行中=确认弹窗）。 */
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static void settings_reparse(void)
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{
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meow_dialog *d = meow_dialog_create(MEOW_DLG_CONFIRM, "重解析本书章节？\n将清除章节缓存并重新扫描全书。");
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if (!d) return;
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meow_dialog_show(d);
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int ok = meow_dialog_result(d);
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meow_dialog_free(d);
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if (ok != 1) { settings_redraw(); return; } /* 取消 */
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int rc = reader_reparse_chapters(); /* 阻塞：重扫全书段 */
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char msg[120];
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if (rc >= 0) snprintf(msg, sizeof msg, "重解析完成：共识别 %d 章（已保存缓存）", rc);
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else if (rc == -2) snprintf(msg, sizeof msg, "重解析失败：扫描出错，已回退为无章节（未保存）");
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else snprintf(msg, sizeof msg, "该书不支持章节解析");
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meow_dialog *r = meow_dialog_create(MEOW_DLG_INFO, msg);
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if (r) { meow_dialog_show(r); meow_dialog_result(r); meow_dialog_free(r); }
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settings_redraw();
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}
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/* view 生命周期 */
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static void settings_on_create(meow_view *v, void *ctx) { (void)v; (void)ctx; }
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static void settings_on_enter(meow_view *v, void *ctx)
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{
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(void)v; (void)ctx;
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g_active = 1;
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int sbh = meow_ui_statusbar_height();
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if (g_appbar) { meow_widget_free(g_appbar); g_appbar = NULL; }
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g_appbar = meow_topappbar_create(0, sbh, 480, SET_APPBAR_H, "阅读设置");
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if (g_appbar) meow_topappbar_set_back(g_appbar, 1);
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if (g_list) { meow_widget_free(g_list); g_list = NULL; }
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int ly = sbh + SET_APPBAR_H + 8;
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/* 仅当打开的书「支持章节解析」（TXT+seg）才显示「重解析本书章节」项 */
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g_nitems = ITEM_BASE + (reader_has_chapter_book() ? 1 : 0);
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g_list = meow_listview_create(SET_X, ly, SET_W, 720 - ly, g_nitems,
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settings_src, NULL, MEOW_LIST_SEL_SINGLE);
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if (g_list) {
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meow_listview_set_container(g_list, 1);
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meow_listview_set_item_tier(g_list, 2);
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}
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settings_redraw();
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}
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static void settings_on_leave(meow_view *v, void *ctx) { (void)v; (void)ctx; g_active = 0; }
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static void settings_on_destroy(meow_view *v, void *ctx)
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{
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(void)v; (void)ctx;
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if (g_list) { meow_widget_free(g_list); g_list = NULL; }
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if (g_appbar) { meow_widget_free(g_appbar); g_appbar = NULL; }
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}
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meow_view *settings_view_create(void)
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{
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static meow_view_hooks hooks = { settings_on_create, settings_on_enter, settings_on_leave,
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settings_on_destroy, NULL, NULL, NULL };
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return meow_view_create(ACT_SETTINGS, MEOW_VIEW_ACTIVITY, &hooks, NULL);
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}
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int settings_is_active(void) { return g_active; }
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void settings_reload(void) { if (g_active) settings_redraw(); }
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int settings_on_tap(int x, int y)
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{
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/* 顶栏返回 */
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if (g_appbar) {
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int bi = meow_topappbar_hit(g_appbar, x, y);
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if (bi == MEOW_TOPBAR_BACK) { meow_view_page_pop(); return 1; }
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if (bi >= 0) return 1;
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}
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if (g_list) {
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int idx = meow_listview_tap_at(g_list, x, y);
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if (idx >= 0 && idx < g_nitems && idx < ITEM_COUNT) {
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if (idx == ITEM_REPARSE) { settings_reparse(); return 1; }
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settings_open_choice(idx);
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return 1;
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}
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if (idx >= 0) { settings_redraw(); return 1; }
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}
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return 0;
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}
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