// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#include <config.h>
+
#include <cstdlib>
#include <string>
+#include <stdexcept>
-#include "utils/configfile.h"
+#include "configfile.h"
#include "app/setup.h"
#include "app/globals.h"
+#include "audio/sound_manager.h"
+#include "lisp/parser.h"
+
+using namespace SuperTux;
#ifdef WIN32
-const char * config_filename = "/st_config.dat";
+const char * config_filename = ("/"+ package_symbol_name + "_config.dat").c_str();
#else
const char * config_filename = "/config";
#endif
-Config* config = 0;
+Config* SuperTux::config = 0;
static void defaults ()
{
/* Set defaults: */
debug_mode = false;
- audio_device = true;
+ SoundManager::get()->set_audio_device_available(true);
use_fullscreen = false;
show_fps = false;
use_gl = false;
- use_sound = true;
- use_music = true;
+ SoundManager::get()->enable_sound(true);
+ SoundManager::get()->enable_music(true);
}
-void Config::load()
+FILE * SuperTux::opendata(const std::string& rel_filename, const char *mode)
{
- FILE * file = NULL;
-
- defaults();
-
- /* override defaults from config file */
-
- file = opendata(config_filename, "r");
-
- if (file == NULL)
- return;
-
- /* read config file */
-
- lisp_stream_t stream;
- lisp_object_t * root_obj = NULL;
+ std::string filename;
+ FILE * fi;
- lisp_stream_init_file (&stream, file);
- root_obj = lisp_read (&stream);
+ filename = st_dir + rel_filename;
- if (root_obj->type == LISP_TYPE_EOF || root_obj->type == LISP_TYPE_PARSE_ERROR)
- return;
+ /* Try opening the file: */
+ fi = fopen(filename.c_str(), mode);
- if (strcmp(lisp_symbol(lisp_car(root_obj)), "supertux-config") != 0)
- return;
-
- LispReader reader(lisp_cdr(root_obj));
+ if (fi == NULL)
+ {
+ fprintf(stderr, "Warning: Unable to open the file \"%s\" ", filename.c_str());
- reader.read_bool("fullscreen", use_fullscreen);
- reader.read_bool("sound", use_sound);
- reader.read_bool("music", use_music);
- reader.read_bool("show_fps", show_fps);
+ if (strcmp(mode, "r") == 0)
+ fprintf(stderr, "for read!!!\n");
+ else if (strcmp(mode, "w") == 0)
+ fprintf(stderr, "for write!!!\n");
+ }
- std::string video;
- reader.read_string ("video", video);
- if (video == "opengl")
- use_gl = true;
- else
- use_gl = false;
+ return(fi);
+}
- reader.read_int ("joystick", joystick_num);
+void Config::load()
+{
+ defaults();
- if (joystick_num >= 0)
- {
- reader.read_int ("joystick-x", joystick_keymap.x_axis);
- reader.read_int ("joystick-y", joystick_keymap.y_axis);
- reader.read_int ("joystick-a", joystick_keymap.a_button);
- reader.read_int ("joystick-b", joystick_keymap.b_button);
- reader.read_int ("joystick-start", joystick_keymap.start_button);
- reader.read_int ("joystick-deadzone", joystick_keymap.dead_zone);
+ lisp::Parser parser;
+ try {
+ std::auto_ptr<lisp::Lisp> root (parser.parse(st_dir + config_filename));
+
+ const lisp::Lisp* config_lisp = root->get_lisp(
+ package_symbol_name + "-config");
+ if(!config_lisp)
+ throw new std::runtime_error("Config file is not a supertux-config file");
+
+ config_lisp->get("fullscreen", use_fullscreen);
+ bool temp = false;
+ if(config_lisp->get("sound", temp))
+ SoundManager::get()->enable_sound(temp);
+ if(config_lisp->get("music", temp))
+ SoundManager::get()->enable_music(temp);
+ config_lisp->get("show_fps", show_fps);
+
+ std::string video;
+ if(config_lisp->get("video", video)) {
+ if (video == "opengl")
+ use_gl = true;
+ else
+ use_gl = false;
}
- customload(reader);
+ joystick_num = 0;
+ config_lisp->get("joystick", joystick_num);
+
+ if (joystick_num >= 0) {
+ config_lisp->get("joystick-x", joystick_keymap.x_axis);
+ config_lisp->get("joystick-y", joystick_keymap.y_axis);
+ config_lisp->get("joystick-a", joystick_keymap.a_button);
+ config_lisp->get("joystick-b", joystick_keymap.b_button);
+ config_lisp->get("joystick-start", joystick_keymap.start_button);
+ config_lisp->get("joystick-deadzone", joystick_keymap.dead_zone);
+ }
- lisp_free(root_obj);
+ customload(config_lisp);
+ } catch(std::exception& e) {
+ std::cerr << "Couldn't load configfile: " << e.what() << "\n";
+ }
}
void Config::save ()
if(config)
{
- fprintf(config, "(supertux-config\n");
+ fprintf(config, ("("+package_symbol_name+"-config\n").c_str());
fprintf(config, "\t;; the following options can be set to #t or #f:\n");
fprintf(config, "\t(fullscreen %s)\n", use_fullscreen ? "#t" : "#f");
- fprintf(config, "\t(sound %s)\n", use_sound ? "#t" : "#f");
- fprintf(config, "\t(music %s)\n", use_music ? "#t" : "#f");
+ fprintf(config, "\t(sound %s)\n", SoundManager::get()->sound_enabled() ? "#t" : "#f");
+ fprintf(config, "\t(music %s)\n", SoundManager::get()->music_enabled() ? "#t" : "#f");
fprintf(config, "\t(show_fps %s)\n", show_fps ? "#t" : "#f");
fprintf(config, "\n\t;; either \"opengl\" or \"sdl\"\n");
customsave(config);
fprintf(config, ")\n");
+ fclose(config);
}
}
-/* EOF */