1 // SuperTux - A Jump'n Run
2 // Copyright (C) 2006 Matthias Braun <matze@braunis.de>
4 // This program is free software: you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation, either version 3 of the License, or
7 // (at your option) any later version.
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License
15 // along with this program. If not, see <http://www.gnu.org/licenses/>.
17 #include "supertux/gameconfig.hpp"
21 #include "addon/addon_manager.hpp"
22 #include "control/joystickkeyboardcontroller.hpp"
23 #include "lisp/writer.hpp"
24 #include "lisp/parser.hpp"
25 #include "util/reader.hpp"
26 #include "supertux/globals.hpp"
30 fullscreen_width (800),
31 fullscreen_height(600),
34 aspect_width (0), // auto detect
37 use_fullscreen(false),
43 console_enabled(false),
44 random_seed(0), // set by time(), by default (unless in config)
46 enable_script_debugger(false),
60 const lisp::Lisp* root = parser.parse("config");
62 const lisp::Lisp* config_lisp = root->get_lisp("supertux-config");
64 throw std::runtime_error("File is not a supertux-config file");
66 config_lisp->get("show_fps", show_fps);
67 config_lisp->get("console", console_enabled);
68 config_lisp->get("locale", locale);
69 config_lisp->get("random_seed", random_seed);
71 const lisp::Lisp* config_video_lisp = config_lisp->get_lisp("video");
72 if(config_video_lisp) {
73 config_video_lisp->get("fullscreen", use_fullscreen);
74 std::string video_string;
75 config_video_lisp->get("video", video_string);
76 video = get_video_system(video_string);
77 config_video_lisp->get("vsync", try_vsync);
79 config_video_lisp->get("fullscreen_width", fullscreen_width);
80 config_video_lisp->get("fullscreen_height", fullscreen_height);
82 config_video_lisp->get("window_width", window_width);
83 config_video_lisp->get("window_height", window_height);
85 config_video_lisp->get("aspect_width", aspect_width);
86 config_video_lisp->get("aspect_height", aspect_height);
89 const lisp::Lisp* config_audio_lisp = config_lisp->get_lisp("audio");
90 if(config_audio_lisp) {
91 config_audio_lisp->get("sound_enabled", sound_enabled);
92 config_audio_lisp->get("music_enabled", music_enabled);
95 const lisp::Lisp* config_control_lisp = config_lisp->get_lisp("control");
96 if(config_control_lisp && g_main_controller) {
97 g_main_controller->read(*config_control_lisp);
100 const lisp::Lisp* config_addons_lisp = config_lisp->get_lisp("addons");
101 if(config_addons_lisp) {
102 AddonManager::get_instance().read(*config_addons_lisp);
109 lisp::Writer writer("config");
111 writer.start_list("supertux-config");
113 writer.write("show_fps", show_fps);
114 writer.write("console", console_enabled);
115 writer.write("locale", locale);
117 writer.start_list("video");
118 writer.write("fullscreen", use_fullscreen);
119 writer.write("video", get_video_string(video));
120 writer.write("vsync", try_vsync);
122 writer.write("fullscreen_width", fullscreen_width);
123 writer.write("fullscreen_height", fullscreen_height);
125 writer.write("window_width", window_width);
126 writer.write("window_height", window_height);
128 writer.write("aspect_width", aspect_width);
129 writer.write("aspect_height", aspect_height);
131 writer.end_list("video");
133 writer.start_list("audio");
134 writer.write("sound_enabled", sound_enabled);
135 writer.write("music_enabled", music_enabled);
136 writer.end_list("audio");
138 if(g_main_controller) {
139 writer.start_list("control");
140 g_main_controller->write(writer);
141 writer.end_list("control");
144 writer.start_list("addons");
145 AddonManager::get_instance().write(writer);
146 writer.end_list("addons");
148 writer.end_list("supertux-config");