static int demo_enter(struct state *st, struct state *prev) { if (!items || (prev == &st_demo_del)) { if (items) { demo_dir_free(items); items = NULL; } items = demo_dir_scan(); total = array_len(items); } first = first < total ? first : 0; last = MIN(first + DEMO_STEP - 1, total - 1); last_viewed = MIN(MAX(first, last_viewed), last); if (total) demo_dir_load(items, first, last); audio_music_fade_to(0.5f, "bgm/inter.ogg"); return demo_gui(); }
static void demo_leave(struct state *st, struct state *next, int id) { if (next == &st_title) { demo_dir_free(items); items = NULL; } gui_delete(id); }
static void title_leave(struct state *st, struct state *next, int id) { if (items) { demo_dir_free(items); items = NULL; } SDL_EnableUNICODE(0); demo_replay_stop(0); gui_delete(id); }
static int demo_enter(void) { int id, jd; if (items) demo_dir_free(items); items = demo_dir_scan(); total = array_len(items); id = gui_vstack(0); if (total) { if ((jd = gui_hstack(id))) { gui_label(jd, _("Select Replay"), GUI_SML, GUI_ALL, 0,0); gui_filler(jd); gui_navig(jd, first > 0, first + DEMO_STEP < total); } gui_demo_thumbs(id); gui_filler(id); gui_demo_status(id); gui_layout(id, 0, 0); gui_demo_update_thumbs(); gui_demo_update_status(last_viewed); } else { gui_label(id, _("No Replays"), GUI_MED, GUI_ALL, 0, 0); gui_layout(id, 0, 0); } audio_music_fade_to(0.5f, "bgm/inter.ogg"); return id; }