static int load_or_open_zip_iterate(unsigned action) { char msg[PATH_MAX_LENGTH]; menu_handle_t *menu = menu_driver_get_ptr(); if (!menu) return -1; snprintf(msg, sizeof(msg), "Opening compressed file\n" " \n" " - OK to open as Folder\n" " - Cancel/Back to Load \n"); menu_driver_render_messagebox(msg); switch (action) { case MENU_ACTION_OK: archive_open(); break; case MENU_ACTION_CANCEL: archive_load(); break; } return 0; }
int menu_input_bind_iterate(void) { int64_t current; char msg[PATH_MAX_LENGTH]; struct menu_bind_state binds; int timeout = 0; menu_handle_t *menu = menu_driver_get_ptr(); driver_t *driver = driver_get_ptr(); global_t *global = global_get_ptr(); bool bind_mode_kb = global ? global->menu.bind_mode_keyboard : false; if (!menu) return 1; menu_driver_render(); current = rarch_get_time_usec(); timeout = (menu->binds.timeout_end - current) / 1000000; snprintf(msg, sizeof(msg), bind_mode_kb ? "[%s]\npress keyboard\n(timeout %d seconds)" : "[%s]\npress joypad\n(RETURN to skip)", input_config_bind_map[ menu->binds.begin - MENU_SETTINGS_BIND_BEGIN].desc, timeout); menu_driver_render_messagebox(msg); if (bind_mode_kb) return menu_input_bind_iterate_keyboard(current, timeout); binds = menu->binds; driver->block_input = true; menu_input_poll_bind_state(&binds); if ((binds.skip && !menu->binds.skip) || menu_input_poll_find_trigger(&menu->binds, &binds)) { driver->block_input = false; /* Avoid new binds triggering things right away. */ driver->flushing_input = true; binds.begin++; if (binds.begin > binds.last) return 1; binds.target++; } menu->binds = binds; return 0; }
static int action_iterate_message(const char *label, unsigned action) { menu_handle_t *menu = menu_driver_get_ptr(); if (!menu) return -1; menu_driver_render_messagebox(menu->message_contents); if (action == MENU_ACTION_OK) menu_list_pop_stack(menu->menu_list); return 0; }
int menu_input_bind_iterate_keyboard(void) { char msg[PATH_MAX_LENGTH]; int64_t current; int timeout = 0; bool timed_out = false; menu_handle_t *menu = menu_driver_get_ptr(); driver_t *driver = driver_get_ptr(); if (!menu) return -1; menu_driver_render(); current = rarch_get_time_usec(); timeout = (menu->binds.timeout_end - current) / 1000000; snprintf(msg, sizeof(msg), "[%s]\npress keyboard\n(timeout %d seconds)", input_config_bind_map[ menu->binds.begin - MENU_SETTINGS_BIND_BEGIN].desc, timeout); menu_driver_render_messagebox(msg); if (timeout <= 0) { menu->binds.begin++; /* Could be unsafe, but whatever. */ menu->binds.target->key = RETROK_UNKNOWN; menu->binds.target++; menu->binds.timeout_end = rarch_get_time_usec() + MENU_KEYBOARD_BIND_TIMEOUT_SECONDS * 1000000; timed_out = true; } /* binds.begin is updated in keyboard_press callback. */ if (menu->binds.begin > menu->binds.last) { /* Avoid new binds triggering things right away. */ driver->flushing_input = true; /* We won't be getting any key events, so just cancel early. */ if (timed_out) input_keyboard_wait_keys_cancel(); return 1; } return 0; }
static int action_iterate_info(const char *label, unsigned action) { char msg[PATH_MAX_LENGTH]; char needle[PATH_MAX_LENGTH]; unsigned info_type = 0; rarch_setting_t *current_setting = NULL; file_list_t *list = NULL; menu_handle_t *menu = menu_driver_get_ptr(); if (!menu) return 0; list = (file_list_t*)menu->menu_list->selection_buf; menu_driver_render(); current_setting = (rarch_setting_t*)setting_find_setting( menu->list_settings, list->list[menu->navigation.selection_ptr].label); if (current_setting) strlcpy(needle, current_setting->name, sizeof(needle)); else if ((current_setting = (rarch_setting_t*)setting_find_setting( menu->list_settings, list->list[menu->navigation.selection_ptr].label))) { if (current_setting) strlcpy(needle, current_setting->name, sizeof(needle)); } else { const char *lbl = NULL; menu_list_get_at_offset(list, menu->navigation.selection_ptr, NULL, &lbl, &info_type); if (lbl) strlcpy(needle, lbl, sizeof(needle)); } setting_get_description(needle, msg, sizeof(msg)); menu_driver_render_messagebox(msg); if (action == MENU_ACTION_OK) menu_list_pop(menu->menu_list->menu_stack, &menu->navigation.selection_ptr); return 0; }
int menu_input_bind_iterate(void) { char msg[PATH_MAX_LENGTH]; struct menu_bind_state binds; menu_handle_t *menu = menu_driver_get_ptr(); driver_t *driver = driver_get_ptr(); if (!menu) return 1; binds = menu->binds; menu_driver_render(); snprintf(msg, sizeof(msg), "[%s]\npress joypad\n(RETURN to skip)", input_config_bind_map[ menu->binds.begin - MENU_SETTINGS_BIND_BEGIN].desc); menu_driver_render_messagebox(msg); driver->block_input = true; menu_input_poll_bind_state(&binds); if ((binds.skip && !menu->binds.skip) || menu_input_poll_find_trigger(&menu->binds, &binds)) { driver->block_input = false; /* Avoid new binds triggering things right away. */ driver->flushing_input = true; binds.begin++; if (binds.begin > binds.last) return 1; binds.target++; } menu->binds = binds; return 0; }
static int load_or_open_zip_iterate(char *s, size_t len, unsigned action) { snprintf(s, len, "Opening compressed file\n" " \n" " - OK to open as Folder\n" " - Cancel/Back to Load \n"); menu_driver_render_messagebox(s); switch (action) { case MENU_ACTION_OK: archive_open(); break; case MENU_ACTION_CANCEL: archive_load(); break; } return 0; }
static int action_iterate_menu_viewport(const char *label, unsigned action) { int stride_x = 1, stride_y = 1; char msg[PATH_MAX_LENGTH]; struct retro_game_geometry *geom = NULL; const char *base_msg = NULL; unsigned type = 0; global_t *global = global_get_ptr(); video_viewport_t *custom = &global->console.screen.viewports.custom_vp; menu_handle_t *menu = menu_driver_get_ptr(); settings_t *settings = config_get_ptr(); if (!menu) return -1; menu_list_get_last_stack(menu->menu_list, NULL, NULL, &type); geom = (struct retro_game_geometry*)&global->system.av_info.geometry; if (settings->video.scale_integer) { stride_x = geom->base_width; stride_y = geom->base_height; } switch (action) { case MENU_ACTION_UP: if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) { custom->y -= stride_y; custom->height += stride_y; } else if (custom->height >= (unsigned)stride_y) custom->height -= stride_y; event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); break; case MENU_ACTION_DOWN: if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) { custom->y += stride_y; if (custom->height >= (unsigned)stride_y) custom->height -= stride_y; } else custom->height += stride_y; event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); break; case MENU_ACTION_LEFT: if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) { custom->x -= stride_x; custom->width += stride_x; } else if (custom->width >= (unsigned)stride_x) custom->width -= stride_x; event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); break; case MENU_ACTION_RIGHT: if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) { custom->x += stride_x; if (custom->width >= (unsigned)stride_x) custom->width -= stride_x; } else custom->width += stride_x; event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); break; case MENU_ACTION_CANCEL: menu_list_pop_stack(menu->menu_list); if (!strcmp(label, "custom_viewport_2")) { menu_list_push_stack(menu->menu_list, "", "", MENU_SETTINGS_CUSTOM_VIEWPORT, menu->navigation.selection_ptr); } break; case MENU_ACTION_OK: menu_list_pop_stack(menu->menu_list); if (type == MENU_SETTINGS_CUSTOM_VIEWPORT && !settings->video.scale_integer) { menu_list_push_stack(menu->menu_list, "", "custom_viewport_2", 0, menu->navigation.selection_ptr); } break; case MENU_ACTION_START: if (!settings->video.scale_integer) { video_viewport_t vp; video_driver_viewport_info(&vp); if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) { custom->width += custom->x; custom->height += custom->y; custom->x = 0; custom->y = 0; } else { custom->width = vp.full_width - custom->x; custom->height = vp.full_height - custom->y; } event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); } break; case MENU_ACTION_MESSAGE: menu->msg_force = true; break; default: break; } menu_list_get_last_stack(menu->menu_list, NULL, &label, &type); menu_driver_render(); if (settings->video.scale_integer) { custom->x = 0; custom->y = 0; custom->width = ((custom->width + geom->base_width - 1) / geom->base_width) * geom->base_width; custom->height = ((custom->height + geom->base_height - 1) / geom->base_height) * geom->base_height; base_msg = "Set scale"; snprintf(msg, sizeof(msg), "%s (%4ux%4u, %u x %u scale)", base_msg, custom->width, custom->height, custom->width / geom->base_width, custom->height / geom->base_height); } else { if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) base_msg = "Set Upper-Left Corner"; else if (!strcmp(label, "custom_viewport_2")) base_msg = "Set Bottom-Right Corner"; snprintf(msg, sizeof(msg), "%s (%d, %d : %4ux%4u)", base_msg, custom->x, custom->y, custom->width, custom->height); } menu_driver_render_messagebox(msg); if (!custom->width) custom->width = stride_x; if (!custom->height) custom->height = stride_y; aspectratio_lut[ASPECT_RATIO_CUSTOM].value = (float)custom->width / custom->height; event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); return 0; }
static int action_iterate_help(const char *label, unsigned action) { unsigned i; static const unsigned binds[] = { RETRO_DEVICE_ID_JOYPAD_UP, RETRO_DEVICE_ID_JOYPAD_DOWN, RETRO_DEVICE_ID_JOYPAD_A, RETRO_DEVICE_ID_JOYPAD_B, RETRO_DEVICE_ID_JOYPAD_SELECT, RARCH_MENU_TOGGLE, RARCH_QUIT_KEY, RETRO_DEVICE_ID_JOYPAD_X, }; char desc[ARRAY_SIZE(binds)][64]; char msg[PATH_MAX_LENGTH]; menu_handle_t *menu = menu_driver_get_ptr(); settings_t *settings = config_get_ptr(); if (!menu) return 0; menu_driver_render(); for (i = 0; i < ARRAY_SIZE(binds); i++) { const struct retro_keybind *keybind = (const struct retro_keybind*) &settings->input.binds[0][binds[i]]; const struct retro_keybind *auto_bind = (const struct retro_keybind*) input_get_auto_bind(0, binds[i]); input_get_bind_string(desc[i], keybind, auto_bind, sizeof(desc[i])); } snprintf(msg, sizeof(msg), "-- Welcome to RetroArch --\n" " \n" // strtok_r doesn't split empty strings. "Basic Menu controls:\n" " Scroll (Up): %-20s\n" " Scroll (Down): %-20s\n" " Accept/OK: %-20s\n" " Back: %-20s\n" " Info: %-20s\n" "Enter/Exit Menu: %-20s\n" " Exit RetroArch: %-20s\n" "Toggle Keyboard: %-20s\n" " \n" "To run content:\n" "Load a libretro core (Core).\n" "Load a content file (Load Content). \n" " \n" "See Path Settings to set directories for faster access to files.\n" " \n" "Press Accept/OK to continue.", desc[0], desc[1], desc[2], desc[3], desc[4], desc[5], desc[6], desc[7]); menu_driver_render_messagebox(msg); if (action == MENU_ACTION_OK) menu_list_pop(menu->menu_list->menu_stack, NULL); return 0; }
static int action_iterate_main(const char *label, unsigned action) { menu_entry_t entry; static bool did_messagebox = false; char msg[PATH_MAX_LENGTH] = {0}; enum action_iterate_type iterate_type; size_t selected; size_t *pop_selected = NULL; bool do_messagebox = false; bool do_pop_stack = false; bool do_post_iterate = false; bool do_render = false; int ret = 0; menu_handle_t *menu = menu_driver_get_ptr(); menu_navigation_t *nav = menu_navigation_get_ptr(); menu_display_t *disp = menu_display_get_ptr(); menu_list_t *menu_list = menu_list_get_ptr(); uint32_t hash = menu_hash_calculate(label); if (!menu || !menu_list) return 0; iterate_type = action_iterate_type(hash); switch (iterate_type) { case ITERATE_TYPE_HELP: ret = action_iterate_help(msg, sizeof(msg), label); pop_selected = NULL; do_messagebox = true; do_pop_stack = true; do_post_iterate = true; if (ret == 1) action = MENU_ACTION_OK; break; case ITERATE_TYPE_BIND: if (menu_input_bind_iterate()) menu_list_pop_stack(menu_list); break; case ITERATE_TYPE_VIEWPORT: ret = action_iterate_menu_viewport(msg, sizeof(msg), label, action, hash); break; case ITERATE_TYPE_INFO: ret = action_iterate_info(msg, sizeof(msg), label); pop_selected = &nav->selection_ptr; do_messagebox = true; do_pop_stack = true; do_post_iterate = true; break; case ITERATE_TYPE_MESSAGE: strlcpy(msg, disp->message_contents, sizeof(msg)); pop_selected = &nav->selection_ptr; do_messagebox = true; do_pop_stack = true; break; case ITERATE_TYPE_DEFAULT: selected = menu_navigation_get_current_selection(); /* FIXME: selected > selection_buf->list->size, i don't know why. */ selected = max(min(selected, menu_list_get_size(menu_list)-1), 0); menu_entry_get(&entry, selected, NULL, false); ret = menu_entry_action(&entry, selected, (enum menu_action)action); if (ret) return ret; do_post_iterate = true; do_render = true; /* Have to defer it so we let settings refresh. */ if (menu->push_help_screen) { menu_displaylist_info_t info = {0}; info.list = menu_list->menu_stack; strlcpy(info.label, menu_hash_to_str(MENU_LABEL_HELP), sizeof(info.label)); menu_displaylist_push_list(&info, DISPLAYLIST_HELP); } break; } did_messagebox = did_messagebox != do_messagebox; if (did_messagebox) menu_display_fb_set_dirty(); if (do_messagebox) menu_driver_render_messagebox(msg); if (do_pop_stack && action == MENU_ACTION_OK) menu_list_pop(menu_list->menu_stack, pop_selected); if (do_post_iterate) menu_input_post_iterate(&ret, action); if (do_render) menu_driver_render(); return ret; }
static int action_iterate_menu_viewport(char *s, size_t len, const char *label, unsigned action, uint32_t hash) { int stride_x = 1, stride_y = 1; menu_displaylist_info_t info = {0}; struct retro_game_geometry *geom = NULL; const char *base_msg = NULL; unsigned type = 0; video_viewport_t *custom = video_viewport_get_custom(); menu_display_t *disp = menu_display_get_ptr(); menu_navigation_t *nav = menu_navigation_get_ptr(); menu_list_t *menu_list = menu_list_get_ptr(); settings_t *settings = config_get_ptr(); struct retro_system_av_info *av_info = video_viewport_get_system_av_info(); if (!menu_list) return -1; menu_list_get_last_stack(menu_list, NULL, NULL, &type, NULL); geom = (struct retro_game_geometry*)&av_info->geometry; if (settings->video.scale_integer) { stride_x = geom->base_width; stride_y = geom->base_height; } switch (action) { case MENU_ACTION_UP: if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) { custom->y -= stride_y; custom->height += stride_y; } else if (custom->height >= (unsigned)stride_y) custom->height -= stride_y; event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); break; case MENU_ACTION_DOWN: if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) { custom->y += stride_y; if (custom->height >= (unsigned)stride_y) custom->height -= stride_y; } else custom->height += stride_y; event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); break; case MENU_ACTION_LEFT: if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) { custom->x -= stride_x; custom->width += stride_x; } else if (custom->width >= (unsigned)stride_x) custom->width -= stride_x; event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); break; case MENU_ACTION_RIGHT: if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) { custom->x += stride_x; if (custom->width >= (unsigned)stride_x) custom->width -= stride_x; } else custom->width += stride_x; event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); break; case MENU_ACTION_CANCEL: menu_list_pop_stack(menu_list); if (hash == MENU_LABEL_CUSTOM_VIEWPORT_2) { info.list = menu_list->menu_stack; info.type = MENU_SETTINGS_CUSTOM_VIEWPORT; info.directory_ptr = nav->selection_ptr; menu_displaylist_push_list(&info, DISPLAYLIST_INFO); } break; case MENU_ACTION_OK: menu_list_pop_stack(menu_list); if (type == MENU_SETTINGS_CUSTOM_VIEWPORT && !settings->video.scale_integer) { info.list = menu_list->menu_stack; strlcpy(info.label, menu_hash_to_str(MENU_LABEL_CUSTOM_VIEWPORT_2), sizeof(info.label)); info.type = 0; info.directory_ptr = nav->selection_ptr; menu_displaylist_push_list(&info, DISPLAYLIST_INFO); } break; case MENU_ACTION_START: if (!settings->video.scale_integer) { video_viewport_t vp; video_driver_viewport_info(&vp); if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) { custom->width += custom->x; custom->height += custom->y; custom->x = 0; custom->y = 0; } else { custom->width = vp.full_width - custom->x; custom->height = vp.full_height - custom->y; } event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); } break; case MENU_ACTION_MESSAGE: if (disp) disp->msg_force = true; break; default: break; } menu_list_get_last_stack(menu_list, NULL, &label, &type, NULL); menu_driver_render(); if (settings->video.scale_integer) { custom->x = 0; custom->y = 0; custom->width = ((custom->width + geom->base_width - 1) / geom->base_width) * geom->base_width; custom->height = ((custom->height + geom->base_height - 1) / geom->base_height) * geom->base_height; base_msg = "Set scale"; snprintf(s, len, "%s (%4ux%4u, %u x %u scale)", base_msg, custom->width, custom->height, custom->width / geom->base_width, custom->height / geom->base_height); } else { if (type == MENU_SETTINGS_CUSTOM_VIEWPORT) base_msg = menu_hash_to_str(MENU_LABEL_VALUE_CUSTOM_VIEWPORT_1); else if (hash == MENU_LABEL_CUSTOM_VIEWPORT_2) base_msg = menu_hash_to_str(MENU_LABEL_VALUE_CUSTOM_VIEWPORT_2); snprintf(s, len, "%s (%d, %d : %4ux%4u)", base_msg, custom->x, custom->y, custom->width, custom->height); } menu_driver_render_messagebox(s); if (!custom->width) custom->width = stride_x; if (!custom->height) custom->height = stride_y; aspectratio_lut[ASPECT_RATIO_CUSTOM].value = (float)custom->width / custom->height; event_command(EVENT_CMD_VIDEO_APPLY_STATE_CHANGES); return 0; }