Fix bone-attached entities (#10015)
[oweals/minetest.git] / src / defaultsettings.cpp
index 573b5e2d823993b836f6220879d890600e3905f9..abb6593b7515fa4cb38b26b1c0d20a798e916cc2 100644 (file)
@@ -17,12 +17,14 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
+#include <IrrCompileConfig.h>
 #include "settings.h"
 #include "porting.h"
 #include "filesys.h"
 #include "config.h"
 #include "constants.h"
 #include "porting.h"
+#include "mapgen/mapgen.h" // Mapgen::setDefaultSettings
 #include "util/string.h"
 
 void set_default_settings(Settings *settings)
@@ -37,31 +39,35 @@ void set_default_settings(Settings *settings)
        settings->setDefault("address", "");
        settings->setDefault("enable_sound", "true");
        settings->setDefault("sound_volume", "0.8");
+       settings->setDefault("mute_sound", "false");
        settings->setDefault("enable_mesh_cache", "false");
        settings->setDefault("mesh_generation_interval", "0");
        settings->setDefault("meshgen_block_cache_size", "20");
        settings->setDefault("enable_vbo", "true");
        settings->setDefault("free_move", "false");
+       settings->setDefault("pitch_move", "false");
        settings->setDefault("fast_move", "false");
        settings->setDefault("noclip", "false");
-       settings->setDefault("screenshot_path", ".");
+       settings->setDefault("screenshot_path", "screenshots");
        settings->setDefault("screenshot_format", "png");
        settings->setDefault("screenshot_quality", "0");
        settings->setDefault("client_unload_unused_data_timeout", "600");
        settings->setDefault("client_mapblock_limit", "5000");
-       settings->setDefault("enable_build_where_you_stand", "false" );
-       settings->setDefault("send_pre_v25_init", "false");
+       settings->setDefault("enable_build_where_you_stand", "false");
        settings->setDefault("curl_timeout", "5000");
        settings->setDefault("curl_parallel_limit", "8");
        settings->setDefault("curl_file_download_timeout", "300000");
        settings->setDefault("curl_verify_cert", "true");
        settings->setDefault("enable_remote_media_server", "true");
        settings->setDefault("enable_client_modding", "false");
+       settings->setDefault("max_out_chat_queue_size", "20");
+       settings->setDefault("pause_on_lost_focus", "false");
+       settings->setDefault("enable_register_confirmation", "true");
 
        // Keymap
        settings->setDefault("remote_port", "30000");
        settings->setDefault("keymap_forward", "KEY_KEY_W");
-       settings->setDefault("keymap_autorun", "");
+       settings->setDefault("keymap_autoforward", "");
        settings->setDefault("keymap_backward", "KEY_KEY_S");
        settings->setDefault("keymap_left", "KEY_KEY_A");
        settings->setDefault("keymap_right", "KEY_KEY_D");
@@ -74,16 +80,22 @@ void set_default_settings(Settings *settings)
        settings->setDefault("keymap_chat", "KEY_KEY_T");
        settings->setDefault("keymap_cmd", "/");
        settings->setDefault("keymap_cmd_local", ".");
-       settings->setDefault("keymap_minimap", "KEY_F9");
+       settings->setDefault("keymap_minimap", "KEY_KEY_V");
        settings->setDefault("keymap_console", "KEY_F10");
        settings->setDefault("keymap_rangeselect", "KEY_KEY_R");
        settings->setDefault("keymap_freemove", "KEY_KEY_K");
+       settings->setDefault("keymap_pitchmove", "KEY_KEY_P");
        settings->setDefault("keymap_fastmove", "KEY_KEY_J");
        settings->setDefault("keymap_noclip", "KEY_KEY_H");
+       settings->setDefault("keymap_hotbar_next", "KEY_KEY_N");
+       settings->setDefault("keymap_hotbar_previous", "KEY_KEY_B");
+       settings->setDefault("keymap_mute", "KEY_KEY_M");
+       settings->setDefault("keymap_increase_volume", "");
+       settings->setDefault("keymap_decrease_volume", "");
        settings->setDefault("keymap_cinematic", "");
        settings->setDefault("keymap_toggle_hud", "KEY_F1");
        settings->setDefault("keymap_toggle_chat", "KEY_F2");
-       settings->setDefault("keymap_toggle_force_fog_off", "KEY_F3");
+       settings->setDefault("keymap_toggle_fog", "KEY_F3");
 #if DEBUG
        settings->setDefault("keymap_toggle_update_camera", "KEY_F4");
 #else
@@ -91,12 +103,44 @@ void set_default_settings(Settings *settings)
 #endif
        settings->setDefault("keymap_toggle_debug", "KEY_F5");
        settings->setDefault("keymap_toggle_profiler", "KEY_F6");
-       settings->setDefault("keymap_camera_mode", "KEY_F7");
+       settings->setDefault("keymap_camera_mode", "KEY_KEY_C");
        settings->setDefault("keymap_screenshot", "KEY_F12");
        settings->setDefault("keymap_increase_viewing_range_min", "+");
        settings->setDefault("keymap_decrease_viewing_range_min", "-");
+       settings->setDefault("keymap_slot1", "KEY_KEY_1");
+       settings->setDefault("keymap_slot2", "KEY_KEY_2");
+       settings->setDefault("keymap_slot3", "KEY_KEY_3");
+       settings->setDefault("keymap_slot4", "KEY_KEY_4");
+       settings->setDefault("keymap_slot5", "KEY_KEY_5");
+       settings->setDefault("keymap_slot6", "KEY_KEY_6");
+       settings->setDefault("keymap_slot7", "KEY_KEY_7");
+       settings->setDefault("keymap_slot8", "KEY_KEY_8");
+       settings->setDefault("keymap_slot9", "KEY_KEY_9");
+       settings->setDefault("keymap_slot10", "KEY_KEY_0");
+       settings->setDefault("keymap_slot11", "");
+       settings->setDefault("keymap_slot12", "");
+       settings->setDefault("keymap_slot13", "");
+       settings->setDefault("keymap_slot14", "");
+       settings->setDefault("keymap_slot15", "");
+       settings->setDefault("keymap_slot16", "");
+       settings->setDefault("keymap_slot17", "");
+       settings->setDefault("keymap_slot18", "");
+       settings->setDefault("keymap_slot19", "");
+       settings->setDefault("keymap_slot20", "");
+       settings->setDefault("keymap_slot21", "");
+       settings->setDefault("keymap_slot22", "");
+       settings->setDefault("keymap_slot23", "");
+       settings->setDefault("keymap_slot24", "");
+       settings->setDefault("keymap_slot25", "");
+       settings->setDefault("keymap_slot26", "");
+       settings->setDefault("keymap_slot27", "");
+       settings->setDefault("keymap_slot28", "");
+       settings->setDefault("keymap_slot29", "");
+       settings->setDefault("keymap_slot30", "");
+       settings->setDefault("keymap_slot31", "");
+       settings->setDefault("keymap_slot32", "");
+
        // Some (temporary) keys for debugging
-       settings->setDefault("keymap_print_debug_stacks", "KEY_KEY_P");
        settings->setDefault("keymap_quicktune_prev", "KEY_HOME");
        settings->setDefault("keymap_quicktune_next", "KEY_END");
        settings->setDefault("keymap_quicktune_dec", "KEY_NEXT");
@@ -110,17 +154,23 @@ void set_default_settings(Settings *settings)
 #endif
        settings->setDefault("fsaa", "0");
        settings->setDefault("undersampling", "0");
+       settings->setDefault("world_aligned_mode", "enable");
+       settings->setDefault("autoscale_mode", "disable");
        settings->setDefault("enable_fog", "true");
        settings->setDefault("fog_start", "0.4");
        settings->setDefault("3d_mode", "none");
        settings->setDefault("3d_paralax_strength", "0.025");
        settings->setDefault("tooltip_show_delay", "400");
-       settings->setDefault("zoom_fov", "15");
+       settings->setDefault("tooltip_append_itemname", "false");
        settings->setDefault("fps_max", "60");
        settings->setDefault("pause_fps_max", "20");
        settings->setDefault("viewing_range", "100");
-       settings->setDefault("screenW", "800");
-       settings->setDefault("screenH", "600");
+#if ENABLE_GLES
+       settings->setDefault("near_plane", "0.1");
+#endif
+       settings->setDefault("screen_w", "1024");
+       settings->setDefault("screen_h", "600");
+       settings->setDefault("autosave_screensize", "true");
        settings->setDefault("fullscreen", "false");
        settings->setDefault("fullscreen_bpp", "24");
        settings->setDefault("vsync", "false");
@@ -128,29 +178,46 @@ void set_default_settings(Settings *settings)
        settings->setDefault("leaves_style", "fancy");
        settings->setDefault("connected_glass", "false");
        settings->setDefault("smooth_lighting", "true");
-       settings->setDefault("display_gamma", "2.2");
+       settings->setDefault("lighting_alpha", "0.0");
+       settings->setDefault("lighting_beta", "1.5");
+       settings->setDefault("display_gamma", "1.0");
+       settings->setDefault("lighting_boost", "0.2");
+       settings->setDefault("lighting_boost_center", "0.5");
+       settings->setDefault("lighting_boost_spread", "0.2");
        settings->setDefault("texture_path", "");
        settings->setDefault("shader_path", "");
+#if ENABLE_GLES
+#ifdef _IRR_COMPILE_WITH_OGLES1_
+       settings->setDefault("video_driver", "ogles1");
+#else
+       settings->setDefault("video_driver", "ogles2");
+#endif
+#else
        settings->setDefault("video_driver", "opengl");
+#endif
        settings->setDefault("cinematic", "false");
        settings->setDefault("camera_smoothing", "0");
        settings->setDefault("cinematic_camera_smoothing", "0.7");
        settings->setDefault("enable_clouds", "true");
        settings->setDefault("view_bobbing_amount", "1.0");
-       settings->setDefault("fall_bobbing_amount", "0.0");
+       settings->setDefault("fall_bobbing_amount", "0.03");
        settings->setDefault("enable_3d_clouds", "true");
-       settings->setDefault("cloud_height", "120");
        settings->setDefault("cloud_radius", "12");
        settings->setDefault("menu_clouds", "true");
        settings->setDefault("opaque_water", "false");
-       settings->setDefault("console_height", "1.0");
+       settings->setDefault("console_height", "0.6");
        settings->setDefault("console_color", "(0,0,0)");
        settings->setDefault("console_alpha", "200");
+       settings->setDefault("formspec_fullscreen_bg_color", "(0,0,0)");
+       settings->setDefault("formspec_fullscreen_bg_opacity", "140");
+       settings->setDefault("formspec_default_bg_color", "(0,0,0)");
+       settings->setDefault("formspec_default_bg_opacity", "140");
        settings->setDefault("selectionbox_color", "(0,0,0)");
        settings->setDefault("selectionbox_width", "2");
        settings->setDefault("node_highlighting", "box");
        settings->setDefault("crosshair_color", "(255,255,255)");
        settings->setDefault("crosshair_alpha", "255");
+       settings->setDefault("recent_chat_messages", "6");
        settings->setDefault("hud_scaling", "1.0");
        settings->setDefault("gui_scaling", "1.0");
        settings->setDefault("gui_scaling_filter", "false");
@@ -162,8 +229,13 @@ void set_default_settings(Settings *settings)
        settings->setDefault("texture_clean_transparent", "false");
        settings->setDefault("texture_min_size", "64");
        settings->setDefault("ambient_occlusion_gamma", "2.2");
+#if ENABLE_GLES
+       settings->setDefault("enable_shaders", "false");
+#else
        settings->setDefault("enable_shaders", "true");
+#endif
        settings->setDefault("enable_particles", "true");
+       settings->setDefault("arm_inertia", "true");
 
        settings->setDefault("enable_minimap", "true");
        settings->setDefault("minimap_shape_round", "true");
@@ -171,7 +243,6 @@ void set_default_settings(Settings *settings)
 
        // Effects
        settings->setDefault("directional_colored_fog", "true");
-       settings->setDefault("view_bobbing", "true");
        settings->setDefault("inventory_items_animations", "false");
        settings->setDefault("mip_map", "false");
        settings->setDefault("anisotropic_filter", "false");
@@ -199,10 +270,16 @@ void set_default_settings(Settings *settings)
        settings->setDefault("invert_mouse", "false");
        settings->setDefault("mouse_sensitivity", "0.2");
        settings->setDefault("repeat_rightclick_time", "0.25");
+       settings->setDefault("safe_dig_and_place", "false");
        settings->setDefault("random_input", "false");
        settings->setDefault("aux1_descends", "false");
        settings->setDefault("doubletap_jump", "false");
        settings->setDefault("always_fly_fast", "true");
+#ifdef __ANDROID__
+       settings->setDefault("autojump", "true");
+#else
+       settings->setDefault("autojump", "false");
+#endif
        settings->setDefault("continuous_forward", "false");
        settings->setDefault("enable_joysticks", "false");
        settings->setDefault("joystick_id", "0");
@@ -211,20 +288,24 @@ void set_default_settings(Settings *settings)
        settings->setDefault("joystick_frustum_sensitivity", "170");
 
        // Main menu
+       settings->setDefault("main_menu_style", "full");
        settings->setDefault("main_menu_path", "");
-       settings->setDefault("main_menu_mod_mgr", "1");
-       settings->setDefault("main_menu_game_mgr", "0");
-       settings->setDefault("modstore_download_url", "https://forum.minetest.net/media/");
-       settings->setDefault("modstore_listmods_url", "https://forum.minetest.net/mmdb/mods/");
-       settings->setDefault("modstore_details_url", "https://forum.minetest.net/mmdb/mod/*/");
        settings->setDefault("serverlist_file", "favoriteservers.txt");
 
 #if USE_FREETYPE
        settings->setDefault("freetype", "true");
        settings->setDefault("font_path", porting::getDataPath("fonts" DIR_DELIM "Arimo-Regular.ttf"));
+       settings->setDefault("font_path_italic", porting::getDataPath("fonts" DIR_DELIM "Arimo-Italic.ttf"));
+       settings->setDefault("font_path_bold", porting::getDataPath("fonts" DIR_DELIM "Arimo-Bold.ttf"));
+       settings->setDefault("font_path_bold_italic", porting::getDataPath("fonts" DIR_DELIM "Arimo-BoldItalic.ttf"));
+       settings->setDefault("font_bold", "false");
+       settings->setDefault("font_italic", "false");
        settings->setDefault("font_shadow", "1");
        settings->setDefault("font_shadow_alpha", "127");
        settings->setDefault("mono_font_path", porting::getDataPath("fonts" DIR_DELIM "Cousine-Regular.ttf"));
+       settings->setDefault("mono_font_path_italic", porting::getDataPath("fonts" DIR_DELIM "Cousine-Italic.ttf"));
+       settings->setDefault("mono_font_path_bold", porting::getDataPath("fonts" DIR_DELIM "Cousine-Bold.ttf"));
+       settings->setDefault("mono_font_path_bold_italic", porting::getDataPath("fonts" DIR_DELIM "Cousine-BoldItalic.ttf"));
        settings->setDefault("fallback_font_path", porting::getDataPath("fonts" DIR_DELIM "DroidSansFallbackFull.ttf"));
 
        settings->setDefault("fallback_font_shadow", "1");
@@ -240,34 +321,46 @@ void set_default_settings(Settings *settings)
 
        std::string font_size_str = std::to_string(DEFAULT_FONT_SIZE);
 #endif
+       // General font settings
        settings->setDefault("font_size", font_size_str);
        settings->setDefault("mono_font_size", font_size_str);
+       settings->setDefault("chat_font_size", "0"); // Default "font_size"
+
+       // ContentDB
+       settings->setDefault("contentdb_url", "https://content.minetest.net");
+#ifdef __ANDROID__
+       settings->setDefault("contentdb_flag_blacklist", "nonfree, android_default");
+#else
+       settings->setDefault("contentdb_flag_blacklist", "nonfree, desktop_default");
+#endif
 
 
        // Server
        settings->setDefault("disable_escape_sequences", "false");
+       settings->setDefault("strip_color_codes", "false");
+#if USE_PROMETHEUS
+       settings->setDefault("prometheus_listener_address", "127.0.0.1:30000");
+#endif
 
        // Network
        settings->setDefault("enable_ipv6", "true");
        settings->setDefault("ipv6_server", "false");
-       settings->setDefault("workaround_window_size","5");
        settings->setDefault("max_packets_per_iteration","1024");
        settings->setDefault("port", "30000");
        settings->setDefault("strict_protocol_version_checking", "false");
        settings->setDefault("player_transfer_distance", "0");
-       settings->setDefault("max_simultaneous_block_sends_per_client", "10");
-       settings->setDefault("max_simultaneous_block_sends_server_total", "40");
+       settings->setDefault("max_simultaneous_block_sends_per_client", "40");
        settings->setDefault("time_send_interval", "5");
 
        settings->setDefault("default_game", "minetest");
        settings->setDefault("motd", "");
        settings->setDefault("max_users", "15");
        settings->setDefault("creative_mode", "false");
-       settings->setDefault("show_statusline_on_connect", "true");
        settings->setDefault("enable_damage", "true");
        settings->setDefault("default_password", "");
        settings->setDefault("default_privs", "interact, shout");
        settings->setDefault("enable_pvp", "true");
+       settings->setDefault("enable_mod_channels", "false");
        settings->setDefault("disallow_empty_password", "false");
        settings->setDefault("disable_anticheat", "false");
        settings->setDefault("enable_rollback_recording", "false");
@@ -281,16 +374,20 @@ void set_default_settings(Settings *settings)
        settings->setDefault("kick_msg_crash", "This server has experienced an internal error. You will now be disconnected.");
        settings->setDefault("ask_reconnect_on_crash", "false");
 
+       settings->setDefault("chat_message_format", "<@name> @message");
        settings->setDefault("profiler_print_interval", "0");
-       settings->setDefault("active_object_send_range_blocks", "3");
+       settings->setDefault("active_object_send_range_blocks", "4");
        settings->setDefault("active_block_range", "3");
        //settings->setDefault("max_simultaneous_block_sends_per_client", "1");
        // This causes frametime jitter on client side, or does it?
-       settings->setDefault("max_block_send_distance", "9");
+       settings->setDefault("max_block_send_distance", "10");
        settings->setDefault("block_send_optimize_distance", "4");
        settings->setDefault("server_side_occlusion_culling", "true");
+       settings->setDefault("csm_restriction_flags", "62");
+       settings->setDefault("csm_restriction_noderange", "0");
        settings->setDefault("max_clearobjects_extra_loaded_blocks", "4096");
        settings->setDefault("time_speed", "72");
+       settings->setDefault("world_start_time", "6125");
        settings->setDefault("server_unload_unused_data_timeout", "29");
        settings->setDefault("max_objects_per_block", "64");
        settings->setDefault("server_map_save_interval", "5.3");
@@ -299,16 +396,18 @@ void set_default_settings(Settings *settings)
        settings->setDefault("chat_message_limit_trigger_kick", "50");
        settings->setDefault("sqlite_synchronous", "2");
        settings->setDefault("full_block_send_enable_min_time_from_building", "2.0");
-       settings->setDefault("dedicated_server_step", "0.1");
+       settings->setDefault("dedicated_server_step", "0.09");
        settings->setDefault("active_block_mgmt_interval", "2.0");
        settings->setDefault("abm_interval", "1.0");
        settings->setDefault("nodetimer_interval", "0.2");
        settings->setDefault("ignore_world_load_errors", "false");
        settings->setDefault("remote_media", "");
        settings->setDefault("debug_log_level", "action");
-       settings->setDefault("emergequeue_limit_total", "256");
-       settings->setDefault("emergequeue_limit_diskonly", "32");
-       settings->setDefault("emergequeue_limit_generate", "32");
+       settings->setDefault("debug_log_size_max", "50");
+       settings->setDefault("chat_log_level", "error");
+       settings->setDefault("emergequeue_limit_total", "512");
+       settings->setDefault("emergequeue_limit_diskonly", "64");
+       settings->setDefault("emergequeue_limit_generate", "64");
        settings->setDefault("num_emerge_threads", "1");
        settings->setDefault("secure.enable_security", "true");
        settings->setDefault("secure.trusted_mods", "");
@@ -338,10 +437,10 @@ void set_default_settings(Settings *settings)
        settings->setDefault("water_level", "1");
        settings->setDefault("mapgen_limit", "31000");
        settings->setDefault("chunksize", "5");
-       settings->setDefault("mg_flags", "dungeons");
        settings->setDefault("fixed_map_seed", "");
-       settings->setDefault("max_block_generate_distance", "7");
+       settings->setDefault("max_block_generate_distance", "8");
        settings->setDefault("enable_mapgen_debug_info", "false");
+       Mapgen::setDefaultSettings(settings);
 
        // Server list announcing
        settings->setDefault("server_announce", "false");
@@ -352,54 +451,58 @@ void set_default_settings(Settings *settings)
 
        settings->setDefault("high_precision_fpu", "true");
        settings->setDefault("enable_console", "false");
+       settings->setDefault("screen_dpi", "72");
+
+       // Altered settings for macOS
+#if defined(__MACH__) && defined(__APPLE__)
+       settings->setDefault("keymap_sneak", "KEY_SHIFT");
+       settings->setDefault("fps_max", "0");
+#endif
 
+       // Altered settings for Android
 #ifdef __ANDROID__
-       settings->setDefault("screenW", "0");
-       settings->setDefault("screenH", "0");
-       settings->setDefault("enable_shaders", "false");
+       settings->setDefault("screen_w", "0");
+       settings->setDefault("screen_h", "0");
        settings->setDefault("fullscreen", "true");
-       settings->setDefault("video_driver", "ogles1");
        settings->setDefault("touchtarget", "true");
-       settings->setDefault("TMPFolder","/sdcard/" PROJECT_NAME_C "/tmp/");
+       settings->setDefault("TMPFolder", porting::path_cache);
        settings->setDefault("touchscreen_threshold","20");
+       settings->setDefault("fixed_virtual_joystick", "false");
+       settings->setDefault("virtual_joystick_triggers_aux", "false");
        settings->setDefault("smooth_lighting", "false");
-       settings->setDefault("max_simultaneous_block_sends_per_client", "3");
-       settings->setDefault("emergequeue_limit_diskonly", "8");
-       settings->setDefault("emergequeue_limit_generate", "8");
-       settings->setDefault("max_block_generate_distance", "3");
+       settings->setDefault("max_simultaneous_block_sends_per_client", "10");
+       settings->setDefault("emergequeue_limit_diskonly", "16");
+       settings->setDefault("emergequeue_limit_generate", "16");
+       settings->setDefault("max_block_generate_distance", "5");
        settings->setDefault("enable_3d_clouds", "false");
        settings->setDefault("fps_max", "30");
        settings->setDefault("pause_fps_max", "10");
        settings->setDefault("max_objects_per_block", "20");
        settings->setDefault("sqlite_synchronous", "1");
-       settings->setDefault("gui_scaling", "1.1");
        settings->setDefault("server_map_save_interval", "15");
-       settings->setDefault("client_mapblock_limit", "500");
-       settings->setDefault("active_block_range", "1");
-       settings->setDefault("chunksize", "3");
+       settings->setDefault("client_mapblock_limit", "1000");
+       settings->setDefault("active_block_range", "2");
+       settings->setDefault("viewing_range", "50");
+       settings->setDefault("leaves_style", "simple");
+       settings->setDefault("curl_verify_cert","false");
 
-       settings->setDefault("viewing_range", "25");
-       settings->setDefault("inventory_image_hack", "false");
+       // Apply settings according to screen size
+       float x_inches = (float) porting::getDisplaySize().X /
+                       (160.f * porting::getDisplayDensity());
 
-       // Check for a device with a small screen
-       float x_inches = ((double) porting::getDisplaySize().X /
-                       (160 * porting::getDisplayDensity()));
-       if (x_inches  < 3.5) {
+       if (x_inches < 3.7f) {
                settings->setDefault("hud_scaling", "0.6");
-       } else if (x_inches < 4.5) {
+               settings->setDefault("font_size", "14");
+               settings->setDefault("mono_font_size", "14");
+       } else if (x_inches < 4.5f) {
                settings->setDefault("hud_scaling", "0.7");
+               settings->setDefault("font_size", "14");
+               settings->setDefault("mono_font_size", "14");
+       } else if (x_inches < 6.0f) {
+               settings->setDefault("hud_scaling", "0.85");
+               settings->setDefault("font_size", "14");
+               settings->setDefault("mono_font_size", "14");
        }
-       settings->setDefault("curl_verify_cert","false");
-#else
-       settings->setDefault("screen_dpi", "72");
+       // Tablets >= 6.0 use non-Android defaults for these settings
 #endif
 }
-
-void override_default_settings(Settings *settings, Settings *from)
-{
-       std::vector<std::string> names = from->getNames();
-       for (size_t i = 0; i < names.size(); i++) {
-               const std::string &name = names[i];
-               settings->setDefault(name, from->get(name));
-       }
-}