static int menu_common_iterate(unsigned action) { int ret = 0; unsigned menu_type = 0; const char *path = NULL; const char *menu_label = NULL; unsigned scroll_speed = 0, fast_scroll_speed = 0; file_list_get_last(driver.menu->menu_stack, &path, &menu_label, &menu_type); if (driver.video_data && driver.menu_ctx && driver.menu_ctx->set_texture) driver.menu_ctx->set_texture(driver.menu); if (!strcmp(menu_label, "help")) return menu_start_screen_iterate(action); else if (!strcmp(menu_label, "message")) return menu_message_toggle(action); else if (!strcmp(menu_label, "load_open_zip")) return menu_load_or_open_zip_iterate(action); else if (!strcmp(menu_label, "info_screen")) return menu_info_screen_iterate(action); else if (menu_common_type_is(menu_label, menu_type) == MENU_SETTINGS) return menu_settings_iterate(action); else if ( menu_type == MENU_SETTINGS_CUSTOM_VIEWPORT || !strcmp(menu_label, "custom_viewport_2") ) return menu_viewport_iterate(action); else if (menu_type == MENU_SETTINGS_CUSTOM_BIND) { if (menu_input_bind_iterate(driver.menu)) menu_entries_pop(driver.menu->menu_stack); return 0; } else if (menu_type == MENU_SETTINGS_CUSTOM_BIND_KEYBOARD) { if (menu_input_bind_iterate_keyboard(driver.menu)) menu_entries_pop(driver.menu->menu_stack); return 0; } if (driver.menu->need_refresh && action != MENU_ACTION_MESSAGE) action = MENU_ACTION_NOOP; scroll_speed = (max(driver.menu->scroll_accel, 2) - 2) / 4 + 1; fast_scroll_speed = 4 + 4 * scroll_speed; switch (action) { case MENU_ACTION_UP: if (driver.menu->selection_ptr >= scroll_speed) menu_set_navigation(driver.menu, driver.menu->selection_ptr - scroll_speed); else menu_set_navigation(driver.menu, file_list_get_size(driver.menu->selection_buf) - 1); break; case MENU_ACTION_DOWN: if (driver.menu->selection_ptr + scroll_speed < file_list_get_size(driver.menu->selection_buf)) menu_set_navigation(driver.menu, driver.menu->selection_ptr + scroll_speed); else menu_clear_navigation(driver.menu); break; case MENU_ACTION_LEFT: if (driver.menu->selection_ptr > fast_scroll_speed) menu_set_navigation(driver.menu, driver.menu->selection_ptr - fast_scroll_speed); else menu_clear_navigation(driver.menu); break; case MENU_ACTION_RIGHT: if (driver.menu->selection_ptr + fast_scroll_speed < file_list_get_size(driver.menu->selection_buf)) menu_set_navigation(driver.menu, driver.menu->selection_ptr + fast_scroll_speed); else menu_set_navigation_last(driver.menu); break; case MENU_ACTION_SCROLL_UP: menu_descend_alphabet(driver.menu, &driver.menu->selection_ptr); break; case MENU_ACTION_SCROLL_DOWN: menu_ascend_alphabet(driver.menu, &driver.menu->selection_ptr); break; case MENU_ACTION_CANCEL: menu_entries_pop(driver.menu->menu_stack); break; case MENU_ACTION_OK: ret = menu_action_ok(path, menu_label, menu_type); break; case MENU_ACTION_REFRESH: menu_clear_navigation(driver.menu); driver.menu->need_refresh = true; break; case MENU_ACTION_MESSAGE: driver.menu->msg_force = true; break; default: break; } if (driver.menu->need_refresh) { if (menu_parse_and_resolve(driver.menu->selection_buf, driver.menu->menu_stack) == 0) driver.menu->need_refresh = false; } if (driver.menu_ctx && driver.menu_ctx->iterate) driver.menu_ctx->iterate(driver.menu, action); if (driver.video_data && driver.menu_ctx && driver.menu_ctx->render) driver.menu_ctx->render(); return ret; }
static int menu_common_iterate(unsigned action) { int ret = 0; unsigned type = 0; unsigned type_offset = 0; const char *label = NULL; const char *label_offset = NULL; const char *path_offset = NULL; unsigned scroll_speed = 0; menu_file_list_cbs_t *cbs = (menu_file_list_cbs_t*) menu_list_get_actiondata_at_offset(driver.menu->menu_list->selection_buf, driver.menu->selection_ptr); menu_list_get_last_stack(driver.menu->menu_list, NULL, &label, &type); mouse_iterate(action); if (driver.video_data && driver.menu_ctx && driver.menu_ctx->set_texture) driver.menu_ctx->set_texture(driver.menu); if (!strcmp(label, "help")) return menu_start_screen_iterate(action); else if (!strcmp(label, "message")) return menu_message_toggle(action); else if (!strcmp(label, "load_open_zip")) { switch (g_settings.archive.mode) { case 0: return menu_load_or_open_zip_iterate(action); case 1: return menu_archive_load(); case 2: return menu_archive_open(); default: break; } } else if (!strcmp(label, "info_screen")) return menu_info_screen_iterate(action); else if ( type == MENU_SETTINGS_CUSTOM_VIEWPORT || !strcmp(label, "custom_viewport_2") ) return menu_viewport_iterate(action); else if (type == MENU_SETTINGS_CUSTOM_BIND) { if (menu_input_bind_iterate(driver.menu)) menu_list_pop_stack(driver.menu->menu_list); return 0; } else if (type == MENU_SETTINGS_CUSTOM_BIND_KEYBOARD) { if (menu_input_bind_iterate_keyboard(driver.menu)) menu_list_pop_stack(driver.menu->menu_list); return 0; } menu_list_get_at_offset(driver.menu->menu_list->selection_buf, driver.menu->selection_ptr, &path_offset, &label_offset, &type_offset); if (driver.menu->need_refresh && action != MENU_ACTION_MESSAGE) action = MENU_ACTION_REFRESH; scroll_speed = (max(driver.menu->scroll_accel, 2) - 2) / 4 + 1; switch (action) { case MENU_ACTION_UP: if (driver.menu->selection_ptr >= scroll_speed) menu_navigation_set(driver.menu, driver.menu->selection_ptr - scroll_speed, true); else menu_navigation_set(driver.menu, menu_list_get_size(driver.menu->menu_list) - 1, true); break; case MENU_ACTION_DOWN: if (driver.menu->selection_ptr + scroll_speed < (menu_list_get_size(driver.menu->menu_list))) menu_navigation_set(driver.menu, driver.menu->selection_ptr + scroll_speed, true); else menu_navigation_clear(driver.menu, false); break; case MENU_ACTION_SCROLL_UP: menu_navigation_descend_alphabet(driver.menu, &driver.menu->selection_ptr); break; case MENU_ACTION_SCROLL_DOWN: menu_navigation_ascend_alphabet(driver.menu, &driver.menu->selection_ptr); break; case MENU_ACTION_CANCEL: apply_deferred_settings(); menu_list_pop_stack(driver.menu->menu_list); break; case MENU_ACTION_OK: if (cbs && cbs->action_ok) return cbs->action_ok(path_offset, label_offset, type_offset, driver.menu->selection_ptr); break; case MENU_ACTION_START: if (cbs && cbs->action_start) return cbs->action_start(type_offset, label_offset, action); break; case MENU_ACTION_LEFT: case MENU_ACTION_RIGHT: if (cbs && cbs->action_toggle) ret = cbs->action_toggle(type_offset, label_offset, action); break; case MENU_ACTION_SELECT: menu_list_push_stack(driver.menu->menu_list, "", "info_screen", 0, driver.menu->selection_ptr); break; case MENU_ACTION_REFRESH: menu_entries_deferred_push(driver.menu->menu_list->selection_buf, driver.menu->menu_list->menu_stack); driver.menu->need_refresh = false; break; case MENU_ACTION_MESSAGE: driver.menu->msg_force = true; break; default: break; } if (ret) return ret; ret = mouse_post_iterate(cbs, path_offset, label_offset, type_offset, action); if (driver.menu_ctx && driver.menu_ctx->iterate) driver.menu_ctx->iterate(driver.menu, action); if (driver.video_data && driver.menu_ctx && driver.menu_ctx->render) driver.menu_ctx->render(); /* Have to defer it so we let settings refresh. */ if (driver.menu->push_start_screen) { menu_list_push_stack(driver.menu->menu_list, "", "help", 0, 0); driver.menu->push_start_screen = false; } return ret; }