feat(ncm): 网易云客户端 v1 UI+播放链路 (agent-205) — os.meow.ncm: 登录页(真实unikey二维码+轮询状态机)/我的歌单(listview)/歌单详情/播放页(封面+seek+滚动歌词+竖横屏切换)/设置(音质默认Hi-res+缓存上限默认10G); 播放线程(缓存LRU+minimp3→ALSA UAPI直开hw:0,0); 媒体会话MSG_META上报+PLAYCTL接收(首真实媒体源)

ncm 1e331964 (text 764KB); 0 warning; 宿主离屏6页截图目检+真实QR可扫+qemu-mipsel干净启动+解码446xRT 真机待联调: ALSA时序/803扫码闭环/媒体会话联动/gbk大字库渲染
2026-08-31 07:24:59 +08:00
1 parent 32543ac616
commit 21519ce2e4
@@ -0,0 +1,133 @@
+/* app.c — os.meow.ncm 应用装配层：main + 组装 + 事件分发。
+ *
+ * 职责（对齐 hello_app/app.c）：main 只做初始化/建页/跑事件循环/清理；把 meow_ui_run 的平铺输入
+ * 回调（key/tap/swipe/tick/touch）路由到当前活动页。页面切换统一走 meow_view_page_push/pop/replace。
+ * 播放线程（player_manager）+ 媒体会话 IPC 线程（ipc_media）在 main 起动、退出时停。
+ *
+ * 铁律（APPS.md §3.4.1）：物理键禁映射——on_key 不处理任何键语义；返回=左缘左滑/返回钮/request_exit。
+ * 左缘返回：播放页→歌单→主页→退出（登录页→退出）。
+ */
+#include "ncm_app_internal.h"
+#include <signal.h>
+
+ncm_app_state_t g_st;
+ncm_play_run_t  g_play = { .mu = PTHREAD_MUTEX_INITIALIZER,
+                           .state = NCM_PC_STOPPED, .cur_song = -1 };
+volatile int g_app_quit = 0;
+volatile int g_net_ready = 0;
+int          g_host_mock = 0;
+
+static meow_view *g_login_view, *g_home_view, *g_pl_view, *g_plr_view, *g_set_view;
+
+static void on_sigterm(int s) { (void)s; meow_ui_request_exit(); }
+
+/* ============================================================ */
+/* 事件分发：meow_ui_run 平铺回调 → 当前页                        */
+/* ============================================================ */
+
+static void app_on_key(int keycode, int is_down)
+{
+    (void)keycode; (void)is_down;   /* 物理键系统语义；App 不映射（§3.4.1） */
+}
+
+static void app_on_tap(int x, int y)
+{
+    if (login_is_active())     { login_on_tap(x, y); return; }
+    if (player_is_active())    { player_on_tap(x, y); return; }
+    if (settings_is_active())  { settings_on_tap(x, y); return; }
+    if (playlist_is_active())  { playlist_on_tap(x, y); return; }
+    home_on_tap(x, y);
+}
+
+static void app_on_swipe(int dir, int dx, int dy)
+{
+    (void)dx;
+    if (dir == MEOW_SWIPE_LEFT) {
+        if (player_is_active())   { meow_view_page_pop(); return; }
+        if (settings_is_active()) { meow_view_page_pop(); return; }
+        if (playlist_is_active()) { meow_view_page_pop(); return; }
+        /* home / login = 根 → 退出 */
+        meow_log(MEOW_LOG_INFO, "exit:swipe");
+        meow_ui_request_exit();
+        return;
+    }
+    if (home_is_active())     { home_swipe(dir, dy); return; }
+    if (playlist_is_active()) { playlist_swipe(dir, dy); return; }
+    if (player_is_active())   { player_on_swipe(dir, dy); return; }
+}
+
+static void app_on_touch_down(int x, int y)
+{
+    if (home_is_active())     home_touch_down(x, y);
+    else if (playlist_is_active()) playlist_touch_down(x, y);
+    else if (settings_is_active()) settings_touch_down(x, y);
+}
+
+static void app_on_touch_move(int x, int y)
+{
+    if (home_is_active())     home_touch_move(x, y);
+    else if (playlist_is_active()) playlist_touch_move(x, y);
+    else if (settings_is_active()) settings_touch_move(x, y);
+}
+
+static void app_on_swipe_progress(int x_start, int dx)
+{
+    meow_ui_swipe_hint(x_start + dx);
+}
+
+static void app_on_tick(void)
+{
+    uint64_t now = meow_ui_time_ms();
+    if (login_is_active())    { login_tick(now); return; }
+    if (player_is_active())   { player_tick(now); return; }
+    chrome_tick();
+}
+
+/* ============================================================ */
+/* main                                                          */
+/* ============================================================ */
+int main(void)
+{
+    meow_log(MEOW_LOG_INFO, "start");
+    meow_ui_opts o = { APP_W, APP_H };
+    if (meow_ui_init(&o) != 0) { meow_log(MEOW_LOG_ERROR, "init failed"); return 1; }
+    meow_theme_add_listener(NULL);
+    signal(SIGTERM, on_sigterm);
+
+    /* 应用数据/核心库上下文（cookie/deviceId/cache/设置） */
+    appstate_init();
+
+    /* 播放 + 媒体会话线程（UI 不卡；无 launcher socket 时 ipc 优雅跳过） */
+    player_manager_start();
+    ipc_media_start();
+    g_net_ready = 1;
+
+    /* 建五页 view */
+    g_login_view  = login_view_create();
+    g_home_view   = home_view_create();
+    g_pl_view     = playlist_view_create();
+    g_plr_view    = player_view_create();
+    g_set_view    = settings_view_create();
+
+    /* 进入根页：已登录→home，否则→login */
+    meow_view_page_push(g_st.logged_in ? ACT_HOME : ACT_LOGIN);
+
+    meow_ui_events ev = {
+        app_on_key, app_on_tap, app_on_swipe, app_on_tick, app_on_swipe_progress,
+        app_on_touch_down, app_on_touch_move,
+    };
+    meow_ui_run(&ev);
+
+    /* 清理：停线程 → 释放页 */
+    g_app_quit = 1;
+    player_manager_stop_thread();
+    ipc_media_stop();
+    meow_view_free(g_set_view);
+    meow_view_free(g_plr_view);
+    meow_view_free(g_pl_view);
+    meow_view_free(g_home_view);
+    meow_view_free(g_login_view);
+    meow_ui_shutdown();
+    meow_log(MEOW_LOG_INFO, "exit");
+    return 0;
+}