AskaEth
ddc8d35eb9
- launcher(453): app_launcher.c g_launch_fail_reason+launch_fail()统一出口(5失败点 fork OOM/exec/no such file/missing dep/execpipe)+main_menu.c launch_fail_toast(缺依赖/CANNOT START: name(reason))+toast256 - launcher(457): bg_page.c bgm_enumerate跳过term_at_ms(杀后当下消失)+不可杀行按钮置灰+row_tap/top_action返回1; subpage.c 消warning - reader(454): reader_on_swipe LEFT/RIGHT→返回(先关overlay否则page_pop回书架)+app.c书架根LEFT→exit - reader(458瘦身A+B): app.json fonts full→common(省13MB atlas)+reader.c RD_PAGE_CACHE 3→2+g_anim_old懒分配/anim_done释放+on_enter/on_leave页位图离开释放重建 - reader(459导航): reader_open返回int+shelf点书push ACT_READER(阅读页接入view栈,on_enter/on_leave驱动) — 使454左缘返回+458瘦身B真正生效 - files(455): viewer.c viewer_cp_len+按码位折行(txt中文不冲出右缘) 0warning;宿主测试全过;files二进制已热更
82 lines
2.8 KiB
C
82 lines
2.8 KiB
C
/* app.c — os.meow.reader 应用装配层：main + 初始化 + 事件分发。
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*
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* 职责（SDK_VIEW_FRAMEWORK_DESIGN.md §B.2）：main 只做 init/建页/跑事件循环/清理；把
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* meow_ui_run 的平铺输入回调（key/tap/swipe/tick/touch）路由到当前活动页（shelf/reader）。
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* 页面切换走 meow_view_page_push/pop（on_enter/on_leave 唯一入口）。
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*/
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#include "reader_internal.h"
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#include "meow_ui_internal.h" /* 阅读页 blit 需要 back_buf 访问器（决策见报告） */
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#include "app/reader_ipc.h"
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#include <signal.h>
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static meow_view *g_shelf_view;
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static meow_view *g_reader_view;
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static meow_view *g_settings_view;
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static void on_sigterm(int s) { (void)s; meow_ui_request_exit(); }
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static void app_on_key(int keycode, int is_down) { (void)keycode; (void)is_down; }
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static void app_on_tap(int x, int y)
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{
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if (settings_is_active()) { settings_on_tap(x, y); return; }
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if (reader_is_active()) { reader_on_tap(x, y); return; }
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shelf_on_tap(x, y);
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}
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static void app_on_swipe(int dir, int dx, int dy)
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{
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(void)dy; (void)dx;
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if (settings_is_active()) { return; } /* 设置页滑动不翻页 */
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if (reader_is_active()) { reader_on_swipe(dir, dx, dy); return; }
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if (shelf_is_active()) {
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/* 书架根页左缘右滑（返回手势）→ 退出 App（镜像 hello_app/files_app 的 LEFT→返回）。 */
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if (dir == MEOW_SWIPE_LEFT) { meow_ui_request_exit(); return; }
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shelf_on_swipe(dir, dx, dy); return;
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}
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if (dir == MEOW_SWIPE_LEFT) { meow_ui_request_exit(); }
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}
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static void app_on_tick(void)
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{
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uint64_t now = meow_ui_time_ms();
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if (reader_is_active()) { reader_on_tick(now); return; }
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}
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static void app_on_touch_down(int x, int y)
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{
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if (reader_is_active()) { reader_on_touch_down(x, y); return; }
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}
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static void app_on_touch_move(int x, int y)
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{
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if (reader_is_active()) { reader_on_touch_move(x, y); return; }
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}
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int main(void)
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{
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meow_log(MEOW_LOG_INFO, "start");
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meow_ui_opts o = { 480, 720 };
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if (meow_ui_init(&o) != 0) { meow_log(MEOW_LOG_ERROR, "init failed"); return 1; }
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meow_theme_add_listener(NULL);
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signal(SIGTERM, on_sigterm);
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g_shelf_view = shelf_view_create();
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g_reader_view = reader_view_create();
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g_settings_view = settings_view_create();
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meow_view_page_push(ACT_SHELF);
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reader_ipc_start(); /* E：系统翻页信号接收（后台线程，best-effort） */
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meow_ui_events ev = { app_on_key, app_on_tap, app_on_swipe, app_on_tick,
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NULL, app_on_touch_down, app_on_touch_move };
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meow_ui_run(&ev);
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reader_ipc_stop();
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meow_view_free(g_settings_view);
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meow_view_free(g_reader_view);
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meow_view_free(g_shelf_view);
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meow_ui_shutdown();
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meow_log(MEOW_LOG_INFO, "exit");
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return 0;
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}
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