// You should have received a copy of the GNU General Public License
// 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 <cassert>
#include <cerrno>
#include <unistd.h>
-#include "SDL.h"
-#include "SDL_image.h"
-#ifndef NOOPENGL
-#include "SDL_opengl.h"
-#endif
-
#include <sys/stat.h>
#include <sys/types.h>
#include <dirent.h>
#include "globals.h"
#include "setup.h"
-#include "video/screen.h"
-#include "video/surface.h"
-#include "gui/menu.h"
-#include "utils/configfile.h"
-#include "audio/sound_manager.h"
-#include "gettext.h"
using namespace SuperTux;
#ifdef WIN32
#define mkdir(dir, mode) mkdir(dir)
-// on win32 we typically don't want LFS paths
-#undef DATA_PREFIX
-#define DATA_PREFIX "./data/"
#endif
-/* Local function prototypes: */
-
-void seticon(void);
-void usage(char * prog, int ret);
-
/* Does the given file exist and is it accessible? */
bool FileSystem::faccessible(const std::string& filename)
{
/* Makes sure a directory is created in either the SuperTux home directory or the SuperTux base directory.*/
bool FileSystem::fcreatedir(const std::string& relative_dir)
{
- std::string path = st_dir + "/" + relative_dir + "/";
+ std::string path = user_dir + "/" + relative_dir + "/";
if(mkdir(path.c_str(),0755) != 0)
{
path = datadir + "/" + relative_dir + "/";
struct dirent *direntp;
std::set<std::string> sdirs;
std::string filename;
- std::string path = st_dir + "/" + rel_path;
+ std::string path = user_dir + "/" + rel_path;
if((dirStructP = opendir(path.c_str())) != NULL)
{
}
else
{
- filename = st_dir + "/" + rel_path + "/" + direntp->d_name + "/" + expected_file;
+ filename = user_dir + "/" + rel_path + "/" + direntp->d_name + "/" + expected_file;
if(faccessible(filename.c_str()))
continue;
}
DIR *dirStructP;
struct dirent *direntp;
std::set<std::string> sdirs;
- std::string path = st_dir + "/" + rel_path;
+ std::string path = user_dir + "/" + rel_path;
if((dirStructP = opendir(path.c_str())) != NULL)
{
return filename.substr(0, p+1);
}
-void Setup::init(const std::string& _package_name,
- const std::string& _package_symbol_name,
- const std::string& _package_version)
-{
- package_name = _package_name;
- package_symbol_name = _package_symbol_name;
- package_version = _package_version;
-
- directories();
- dictionary_manager.add_directory(datadir + "/locale");
- dictionary_manager.set_charset("iso8859-1");
-}
-
-/* --- SETUP --- */
-/* Set SuperTux configuration and save directories */
-void Setup::directories()
-{
- std::string home;
- /* Get home directory (from $HOME variable)... if we can't determine it,
- use the current directory ("."): */
- if (getenv("HOME") != NULL)
- home = getenv("HOME");
- else
- home = ".";
-
- st_dir = home + "/." + package_symbol_name;
-
- /* Remove .supertux config-file from old SuperTux versions */
- if(FileSystem::faccessible(st_dir)) {
- remove(st_dir.c_str());
- }
-
- st_save_dir = st_dir + "/save";
-
- /* Create them. In the case they exist they won't destroy anything. */
- mkdir(st_dir.c_str(), 0755);
- mkdir(st_save_dir.c_str(), 0755);
-
- mkdir((st_dir + "/levels").c_str(), 0755);
-
- // try current directory as datadir
- if(datadir.empty()) {
- if(FileSystem::faccessible("./data/credits.txt"))
- datadir = "./data/";
- }
-
- // User has not that a datadir, so we try some magic
- if (datadir.empty())
- {
-#ifndef WIN32
- // Detect datadir
- char exe_file[PATH_MAX];
- if (readlink("/proc/self/exe", exe_file, PATH_MAX) < 0)
- {
- puts("Couldn't read /proc/self/exe, using default path: " DATA_PREFIX);
- datadir = DATA_PREFIX;
- }
- else
- {
- std::string exedir = std::string(dirname(exe_file)) + "/";
-
- datadir = exedir + "./data/"; // SuperTux run from source dir
- if (access(datadir.c_str(), F_OK) != 0)
- {
- datadir = exedir + "../../../../data/"; //SuperTux run from source dir (with libtool script)
-
- if (access(datadir.c_str(), F_OK) != 0)
- {
- datadir = exedir + "../share/" + package_symbol_name + "/"; // SuperTux run from PATH
- if (access(datadir.c_str(), F_OK) != 0)
- { // If all fails, fall back to compiled path
- datadir = DATA_PREFIX;
- datadir += "/";
- }
- }
- }
- }
-#else
- datadir = DATA_PREFIX;
- datadir += "/";
-#endif
- }
- printf("Datadir: %s\n", datadir.c_str());
-}
-
-void Setup::general(void)
-{
- /* Seed random number generator: */
-
- srand(SDL_GetTicks());
-
- /* Set icon image: */
-
- seticon();
-
- /* Unicode needed for input handling: */
-
- SDL_EnableUNICODE(1);
-
- /* Load GUI/menu images: */
- checkbox = new Surface(datadir + "/images/status/checkbox.png", true);
- checkbox_checked = new Surface(datadir + "/images/status/checkbox-checked.png", true);
- back = new Surface(datadir + "/images/status/back.png", true);
- arrow_left = new Surface(datadir + "/images/icons/left.png", true);
- arrow_right = new Surface(datadir + "/images/icons/right.png", true);
-
- /* Load the mouse-cursor */
- mouse_cursor = new MouseCursor( datadir + "/images/status/mousecursor.png",1);
- MouseCursor::set_current(mouse_cursor);
-
-}
-
-void Setup::general_free(void)
-{
-
- /* Free GUI/menu images: */
- delete checkbox;
- delete checkbox_checked;
- delete back;
- delete arrow_left;
- delete arrow_right;
-
- /* Free mouse-cursor */
- delete mouse_cursor;
-
-}
-
-void Setup::video(unsigned int screen_w, unsigned int screen_h)
-{
- /* Init SDL Video: */
- if (SDL_Init(SDL_INIT_VIDEO) < 0)
- {
- fprintf(stderr,
- "\nError: I could not initialize video!\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", SDL_GetError());
- exit(1);
- }
-
- /* Open display: */
- if(use_gl)
- video_gl(screen_w, screen_h);
- else
- video_sdl(screen_w, screen_h);
-
- Surface::reload_all();
-
- /* Set window manager stuff: */
- SDL_WM_SetCaption((package_name + " " + package_version).c_str(), package_name.c_str());
-}
-
-void Setup::video_sdl(unsigned int screen_w, unsigned int screen_h)
-{
- if (use_fullscreen)
- {
- screen = SDL_SetVideoMode(screen_w, screen_h, 0, SDL_FULLSCREEN ) ; /* | SDL_HWSURFACE); */
- if (screen == NULL)
- {
- fprintf(stderr,
- "\nWarning: I could not set up fullscreen video for "
- "800x600 mode.\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", SDL_GetError());
- use_fullscreen = false;
- }
- }
- else
- {
- screen = SDL_SetVideoMode(screen_w, screen_h, 0, SDL_HWSURFACE | SDL_DOUBLEBUF );
-
- if (screen == NULL)
- {
- fprintf(stderr,
- "\nError: I could not set up video for 800x600 mode.\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", SDL_GetError());
- exit(1);
- }
- }
-}
-
-void Setup::video_gl(unsigned int screen_w, unsigned int screen_h)
-{
-#ifndef NOOPENGL
-
- SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 5);
- SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 5);
- SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 5);
- SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
- SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
-
- if (use_fullscreen)
- {
- screen = SDL_SetVideoMode(screen_w, screen_h, 0, SDL_FULLSCREEN | SDL_OPENGL) ; /* | SDL_HWSURFACE); */
- if (screen == NULL)
- {
- fprintf(stderr,
- "\nWarning: I could not set up fullscreen video for "
- "640x480 mode.\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", SDL_GetError());
- use_fullscreen = false;
- }
- }
- else
- {
- screen = SDL_SetVideoMode(screen_w, screen_h, 0, SDL_OPENGL);
-
- if (screen == NULL)
- {
- fprintf(stderr,
- "\nError: I could not set up video for 640x480 mode.\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", SDL_GetError());
- exit(1);
- }
- }
-
- /*
- * Set up OpenGL for 2D rendering.
- */
- glDisable(GL_DEPTH_TEST);
- glDisable(GL_CULL_FACE);
-
- glViewport(0, 0, screen->w, screen->h);
- glMatrixMode(GL_PROJECTION);
- glLoadIdentity();
- glOrtho(0, 800, 600, 0, -1.0, 1.0);
- //glOrtho(0, 800SCREEN_WIDTH, SCREEN_HEIGHT, 0, -1.0, 1.0);
-
- glMatrixMode(GL_MODELVIEW);
- glLoadIdentity();
- glTranslatef(0.0f, 0.0f, 0.0f);
-
-#endif
-
-}
-
-void Setup::joystick(void)
-{
-
- /* Init Joystick: */
-
- use_joystick = true;
-
- if (SDL_Init(SDL_INIT_JOYSTICK) < 0)
- {
- fprintf(stderr, "Warning: I could not initialize joystick!\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", SDL_GetError());
-
- use_joystick = false;
- }
- else
- {
- /* Open joystick: */
- if (SDL_NumJoysticks() <= 0)
- {
- fprintf(stderr, "Info: No joysticks were found.\n");
-
- use_joystick = false;
- }
- else
- {
- js = SDL_JoystickOpen(joystick_num);
-
- if (js == NULL)
- {
- fprintf(stderr, "Warning: Could not open joystick %d.\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", joystick_num, SDL_GetError());
-
- use_joystick = false;
- }
- else
- {
- if (SDL_JoystickNumAxes(js) < 2)
- {
- fprintf(stderr,
- "Warning: Joystick does not have enough axes!\n");
-
- use_joystick = false;
- }
- else
- {
- if (SDL_JoystickNumButtons(js) < 2)
- {
- fprintf(stderr,
- "Warning: "
- "Joystick does not have enough buttons!\n");
-
- use_joystick = false;
- }
- }
- }
- }
- }
-}
-
-void Setup::audio(void)
-{
-
- /* Init SDL Audio silently even if --disable-sound : */
-
- if (SoundManager::get()->audio_device_available())
- {
- if (SDL_Init(SDL_INIT_AUDIO) < 0)
- {
- /* only print out message if sound or music
- was not disabled at command-line
- */
- if (SoundManager::get()->sound_enabled() || SoundManager::get()->music_enabled())
- {
- fprintf(stderr,
- "\nWarning: I could not initialize audio!\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", SDL_GetError());
- }
- /* keep the programming logic the same :-)
- because in this case, use_sound & use_music' values are ignored
- when there's no available audio device
- */
- SoundManager::get()->enable_sound(false);
- SoundManager::get()->enable_music(false);
- SoundManager::get()->set_audio_device_available(false);
- }
- }
-
-
- /* Open sound silently regarless the value of "use_sound": */
-
- if (SoundManager::get()->audio_device_available())
- {
- if (SoundManager::get()->open_audio(44100, AUDIO_S16, 2, 2048) < 0)
- {
- /* only print out message if sound or music
- was not disabled at command-line
- */
- if (SoundManager::get()->sound_enabled() || SoundManager::get()->music_enabled())
- {
- fprintf(stderr,
- "\nWarning: I could not set up audio for 44100 Hz "
- "16-bit stereo.\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", SDL_GetError());
- }
- SoundManager::get()->enable_sound(false);
- SoundManager::get()->enable_music(false);
- SoundManager::get()->set_audio_device_available(false);
- }
- }
-
-}
-
-
-/* --- SHUTDOWN --- */
-
-void Termination::shutdown(void)
-{
- config->save();
- SoundManager::get()->close_audio();
- SDL_Quit();
-}
-
-/* --- ABORT! --- */
-
-void Termination::abort(const std::string& reason, const std::string& details)
-{
- fprintf(stderr, "\nError: %s\n%s\n\n", reason.c_str(), details.c_str());
- shutdown();
- ::abort();
-}
-
-/* Set Icon (private) */
-
-void seticon(void)
-{
-// int masklen;
-// Uint8 * mask;
- SDL_Surface * icon;
-
-
- /* Load icon into a surface: */
-
- icon = IMG_Load((datadir + "/images/" + package_symbol_name + ".xpm").c_str());
- if (icon == NULL)
- {
- fprintf(stderr,
- "\nError: I could not load the icon image: %s%s\n"
- "The Simple DirectMedia error that occured was:\n"
- "%s\n\n", datadir.c_str(), ("/images/" + package_symbol_name + ".xpm").c_str(), SDL_GetError());
- exit(1);
- }
-
-
- /* Create mask: */
-/*
- masklen = (((icon -> w) + 7) / 8) * (icon -> h);
- mask = (Uint8*) malloc(masklen * sizeof(Uint8));
- memset(mask, 0xFF, masklen);
-*/
-
- /* Set icon: */
-
- SDL_WM_SetIcon(icon, NULL);//mask);
-
-
- /* Free icon surface & mask: */
-
-// free(mask);
- SDL_FreeSurface(icon);
-}
-
-
-/* Parse command-line arguments: */
-
-void Setup::parseargs(int argc, char * argv[])
-{
- int i;
-
- config->load();
-
- /* Parse arguments: */
-
- for (i = 1; i < argc; i++)
- {
- if (strcmp(argv[i], "--fullscreen") == 0 ||
- strcmp(argv[i], "-f") == 0)
- {
- use_fullscreen = true;
- }
- else if (strcmp(argv[i], "--window") == 0 ||
- strcmp(argv[i], "-w") == 0)
- {
- use_fullscreen = false;
- }
- else if (strcmp(argv[i], "--geometry") == 0 ||
- strcmp(argv[i], "-g") == 0)
- {
- assert(i+1 < argc);
- if (sscanf(argv[++i],
- "%dx%d", &screen_width, &screen_height) != 2)
- {
- puts("Warning: Invalid geometry spec, should be \"WIDTHxHEIGHT\"");
- }
- }
- else if (strcmp(argv[i], "--joystick") == 0 || strcmp(argv[i], "-j") == 0)
- {
- assert(i+1 < argc);
- joystick_num = atoi(argv[++i]);
- }
- else if (strcmp(argv[i], "--joymap") == 0)
- {
- assert(i+1 < argc);
- if (sscanf(argv[++i],
- "%d:%d:%d:%d:%d",
- &joystick_keymap.x_axis,
- &joystick_keymap.y_axis,
- &joystick_keymap.a_button,
- &joystick_keymap.b_button,
- &joystick_keymap.start_button) != 5)
- {
- puts("Warning: Invalid or incomplete joymap, should be: 'XAXIS:YAXIS:A:B:START'");
- }
- else
- {
- std::cout << "Using new joymap:\n"
- << " X-Axis: " << joystick_keymap.x_axis << "\n"
- << " Y-Axis: " << joystick_keymap.y_axis << "\n"
- << " A-Button: " << joystick_keymap.a_button << "\n"
- << " B-Button: " << joystick_keymap.b_button << "\n"
- << " Start-Button: " << joystick_keymap.start_button << std::endl;
- }
- }
- else if (strcmp(argv[i], "--leveleditor") == 0)
- {
- launch_leveleditor_mode = true;
- }
- else if (strcmp(argv[i], "--worldmap") == 0)
- {
- launch_worldmap_mode = true;
- }
- else if (strcmp(argv[i], "--flip-levels") == 0)
- {
- flip_levels_mode = true;
- }
- else if (strcmp(argv[i], "--datadir") == 0
- || strcmp(argv[i], "-d") == 0 )
- {
- assert(i+1 < argc);
- datadir = argv[++i];
- }
- else if (strcmp(argv[i], "--show-fps") == 0)
- {
- /* Use full screen: */
- show_fps = true;
- }
- else if (strcmp(argv[i], "--opengl") == 0 ||
- strcmp(argv[i], "-gl") == 0)
- {
-#ifndef NOOPENGL
- /* Use OpengGL: */
- use_gl = true;
-#endif
- }
- else if (strcmp(argv[i], "--sdl") == 0)
- {
- use_gl = false;
- }
- else if (strcmp(argv[i], "--usage") == 0)
- {
- /* Show usage: */
- usage(argv[0], 0);
- }
- else if (strcmp(argv[i], "--version") == 0)
- {
- /* Show version: */
- printf((package_name + " " + package_version + "\n").c_str() );
- exit(0);
- }
- else if (strcmp(argv[i], "--disable-sound") == 0)
- {
- /* Disable the compiled in sound feature */
- printf("Sounds disabled \n");
- SoundManager::get()->enable_sound(false);
- }
- else if (strcmp(argv[i], "--disable-music") == 0)
- {
- /* Disable the compiled in sound feature */
- printf("Music disabled \n");
- SoundManager::get()->enable_music(false);
- }
- else if (strcmp(argv[i], "--debug") == 0)
- {
- /* Enable the debug-mode */
- debug_mode = true;
-
- }
- else if (strcmp(argv[i], "--help") == 0)
- { /* Show help: */
- puts(_((" SuperTux " + package_version + "\n"
- " Please see the file \"README.txt\" for more details.\n").c_str()));
- printf(_("Usage: %s [OPTIONS] FILENAME\n\n"), argv[0]);
- puts(_("Display Options:\n"
- " -f, --fullscreen Run in fullscreen mode.\n"
- " -w, --window Run in window mode.\n"
- " --opengl If OpenGL support was compiled in, this will tell\n"
- " SuperTux to make use of it.\n"
- " --sdl Use the SDL software graphical renderer\n"
- " --geometry WIDTHxHEIGHT Run SuperTux in the given resolution\n"
- "\n"
- "Sound Options:\n"
- " --disable-sound If sound support was compiled in, this will\n"
- " disable sound for this session of the game.\n"
- " --disable-music Like above, but this will disable music.\n"
- "\n"
- "Misc Options:\n"
- " -j, --joystick NUM Use joystick NUM (default: 0)\n"
- " --joymap XAXIS:YAXIS:A:B:START\n"
- " Define how joystick buttons and axis should be mapped\n"
- " --leveleditor Opens the leveleditor in a file.\n"
- " --worldmap Opens the specified worldmap file.\n"
- " --flip-levels Flip levels upside-down.\n"
- " -d, --datadir DIR Load Game data from DIR (default: automatic)\n"
- " --debug Enables the debug mode, which is useful for developers.\n"
- " --help Display a help message summarizing command-line\n"
- " options, license and game controls.\n"
- " --usage Display a brief message summarizing command-line options.\n"
- " --version Display the version of SuperTux you're running.\n\n"
- ));
- exit(0);
- }
- else if (argv[i][0] != '-')
- {
- level_startup_file = argv[i];
- }
- else
- {
- /* Unknown - complain! */
-
- usage(argv[0], 1);
- }
- }
-}
-
-
-/* Display usage: */
-
-void usage(char * prog, int ret)
-{
- FILE * fi;
-
-
- /* Determine which stream to write to: */
-
- if (ret == 0)
- fi = stdout;
- else
- fi = stderr;
-
-
- /* Display the usage message: */
-
- fprintf(fi, _("Usage: %s [--fullscreen] [--opengl] [--geometry WIDTHxHEIGHT] [--disable-sound] [--disable-music] [--debug] | [--usage | --help | --version] [--leveleditor] [--worldmap] [--flip-levels] FILENAME\n"),
- prog);
-
-
- /* Quit! */
-
- exit(ret);
-}
-
std::set<std::string> FileSystem::read_directory(const std::string& pathname)
{
std::set<std::string> dirnames;
return dirnames;
}
-
-/* EOF */
projects / supertux.git / blobdiff