MeowOS
b5038f8673
hello c06b3b4f→07b1ee37; mipsel -Wall -Wextra 0 warning; 宿主 P1c/P2/P3 + widgets 全 PASS SDK 后续项(本批 App 层显式驱动适配, 未动 SDK): view enter/leave 不递归 children + on_event 路由未接线 — 待 SDK 侧补
116 lines
4.1 KiB
C
116 lines
4.1 KiB
C
/* app.c — hello 应用装配层：main + 组装 + 事件分发。
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*
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* 职责（SDK_VIEW_FRAMEWORK_DESIGN.md §B.2）：main 只做初始化/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（home/full/demo）。
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* 页面切换统一走 meow_view_page_push/pop（活动栈 + on_enter/on_leave 的唯一驱动，App 不再
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* 分别调 activity_push/pop）。业务变化经 logic 监听器送回 UI（见 ui/home/home.c）。
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*
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* 契约（MEOW_APP_SDK.md §1/§3/§6）：应用只调 meow_ui API。
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*/
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#include "hello_internal.h"
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#include <signal.h>
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/* Dialog / BottomSheet（阻塞模态；非控件，main() 创建一次，demo 页打开/关） */
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meow_dialog *g_dlg;
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meow_sheet *g_sheet;
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static meow_view *g_home_view;
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static meow_view *g_full_view;
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static meow_view *g_demo_view;
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static void on_sigterm(int s) { (void)s; meow_ui_request_exit(); }
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/* ============================================================ */
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/* 事件分发：meow_ui_run 平铺回调 → 当前页 */
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/* ============================================================ */
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static void app_on_key(int keycode, int is_down)
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{
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(void)keycode; (void)is_down;
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meow_log(MEOW_LOG_DEBUG, "key");
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}
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static void app_on_tap(int x, int y)
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{
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if (demo_is_active()) { demo_on_tap(x, y); return; }
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if (full_is_active()) { meow_view_page_pop(); return; } /* 全屏：点任意处回 home */
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home_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;
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if (demo_is_active()) { demo_swipe(dir, dx); return; }
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if (dir == MEOW_SWIPE_LEFT) {
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if (full_is_active()) { meow_view_page_pop(); }
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else { meow_log(MEOW_LOG_INFO, "exit:swipe"); meow_ui_request_exit(); }
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}
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}
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/* M2.71-bug2/6：拖动过程回调（只对 demo 页有意义；home/全屏不拖拽）。 */
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static void app_on_touch_down(int x, int y)
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{
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if (demo_is_active()) demo_touch_down(x, y);
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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 (demo_is_active()) demo_touch_move(x, y);
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}
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static void app_on_swipe_progress(int x_start, int dx)
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{
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meow_ui_swipe_hint(x_start + dx);
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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 (demo_is_active()) { demo_tick(now); return; }
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static uint64_t last = 0; /* home/全屏计时：1s 一跳（demo 不计数，同旧） */
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if (now - last >= 1000) { last = now; logic_secs_add(1); }
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}
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/* ============================================================ */
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/* main */
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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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/* Dialog / BottomSheet 实例（阻塞模态；打开前排空残留触摸由 SDK 处理） */
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g_dlg = meow_dialog_create(MEOW_DLG_SELECT, "Pick a fruit");
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const char *items[] = { "Apple", "Banana", "Cherry" };
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meow_dialog_set_items(g_dlg, items, 3, 1);
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g_sheet = meow_sheet_create("Options", 0);
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meow_sheet_add_item(g_sheet, "Copy");
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meow_sheet_add_item(g_sheet, "Delete");
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meow_sheet_add_item(g_sheet, "Share");
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/* 建三页 view（on_create 建各自控件/状态）+ 弹层实例 */
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g_home_view = home_view_create();
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g_full_view = full_view_create();
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g_demo_view = demo_view_create();
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/* 进入根页（activity_push + home on_enter → home_redraw） */
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meow_view_page_push(ACT_HOME);
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meow_ui_events ev = { app_on_key, app_on_tap, app_on_swipe, app_on_tick, app_on_swipe_progress,
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app_on_touch_down, app_on_touch_move };
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meow_ui_run(&ev);
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/* 清理：meow_view_free 触发各页 on_destroy（home 控件 / demo 内容+chrome） */
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meow_view_free(g_full_view);
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meow_view_free(g_demo_view);
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meow_view_free(g_home_view);
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meow_dialog_free(g_dlg);
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meow_sheet_free(g_sheet);
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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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