/* --- TITLE SCREEN --- */
void title(void)
{
random_timer.init(true);
walking = true;
st_pause_ticks_init();
GameSession session(datadir + "/levels/misc/menu.stl", 0, ST_GL_DEMO_GAME);
clearscreen(0, 0, 0);
updatescreen();
/* Load images: */
bkg_title = new Surface(datadir + "/images/title/background.jpg", IGNORE_ALPHA);
logo = new Surface(datadir + "/images/title/logo.png", USE_ALPHA);
img_choose_subset = new Surface(datadir + "/images/status/choose-level-subset.png", USE_ALPHA);
/* Generating contrib maps by only using a string_list */
// Since there isn't any world dir or anything, add a hardcoded entry for Bonus Island
string_list_init(&worldmap_list);
string_list_type files = dfiles("levels/worldmaps/", ".stwm", "couldn't list worldmaps");
for(int i = 0; i < files.num_items; ++i) {
if(strcmp(files.item[i], "world1.stwm") == 0)
continue;
string_list_add_item(&worldmap_list, files.item[i]);
}
string_list_free(&files);
/* --- Main title loop: --- */
frame = 0;
/* Draw the title background: */
bkg_title->draw_bg();
update_time = st_get_ticks();
random_timer.start(rand() % 2000 + 2000);
Menu::set_current(main_menu);
while (Menu::current())
{
// if we spent to much time on a menu entry
if( (update_time - last_update_time) > 1000)
update_time = last_update_time = st_get_ticks();
// Calculate the movement-factor
double frame_ratio = ((double)(update_time-last_update_time))/((double)FRAME_RATE);
if(frame_ratio > 1.5) /* Quick hack to correct the unprecise CPU clocks a little bit. */
frame_ratio = 1.5 + (frame_ratio - 1.5) * 0.85;
/* Lower the frame_ratio that Tux doesn't jump to hectically throught the demo. */
frame_ratio /= 2;
SDL_Event event;
while (SDL_PollEvent(&event))
{
if (Menu::current())
{
Menu::current()->event(event);
}
// FIXME: QUIT signal should be handled more generic, not locally
if (event.type == SDL_QUIT)
Menu::set_current(0);
}
/* Draw the background: */
draw_demo(&session, frame_ratio);
if (Menu::current() == main_menu)
logo->draw( 160, 30);
white_small_text->draw(" SuperTux " VERSION "\n"
"Copyright (c) 2003 SuperTux Devel Team\n"
"This game comes with ABSOLUTELY NO WARRANTY. This is free software, and you\n"
"are welcome to redistribute it under certain conditions; see the file COPYING\n"
"for details.\n",
0, 420, 0);
/* Don't draw menu, if quit is true */
Menu* menu = Menu::current();
if(menu)
{
menu->draw();
menu->action();
if(menu == main_menu)
{
MusicManager* music_manager;
MusicRef menu_song;
switch (main_menu->check())
{
case MNID_STARTGAME:
// Start Game, ie. goto the slots menu
update_load_save_game_menu(load_game_menu);
break;
case MNID_CONTRIB:
// Contrib Menu
puts("Entering contrib menu");
generate_contrib_menu();
break;
case MNID_LEVELEDITOR:
leveleditor();
Menu::set_current(main_menu);
break;
case MNID_CREDITS:
music_manager = new MusicManager();
menu_song = music_manager->load_music(datadir + "/music/credits.ogg");
music_manager->halt_music();
music_manager->play_music(menu_song,0);
display_text_file("CREDITS", bkg_title, SCROLL_SPEED_CREDITS);
music_manager->halt_music();
menu_song = music_manager->load_music(datadir + "/music/theme.mod");
music_manager->play_music(menu_song);
Menu::set_current(main_menu);
break;
case MNID_QUITMAINMENU:
Menu::set_current(0);
break;
}
}
else if(menu == options_menu)
{
process_options_menu();
}
else if(menu == load_game_menu)
{
if(event.key.keysym.sym == SDLK_DELETE)
{
int slot = menu->get_active_item_id();
char str[1024];
sprintf(str,"Are you sure you want to delete slot %d?", slot);
draw_background();
if(confirm_dialog(str))
{
sprintf(str,"%s/slot%d.stsg", st_save_dir, slot);
printf("Removing: %s\n",str);
remove(str);
}
update_load_save_game_menu(load_game_menu);
update_time = st_get_ticks();
Menu::set_current(main_menu);
}
else if (process_load_game_menu())
{
// FIXME: shouldn't be needed if GameSession doesn't relay on global variables
// reset tux
scroll_x = 0;
//titletux.level_begin();
update_time = st_get_ticks();
}
}
else if(menu == contrib_menu)
{
check_contrib_menu();
}
else if (menu == contrib_subset_menu)
{
check_contrib_subset_menu();
}
}
mouse_cursor->draw();
flipscreen();
/* Set the time of the last update and the time of the current update */
last_update_time = update_time;
update_time = st_get_ticks();
/* Pause: */
frame++;
SDL_Delay(25);
}
/* Free surfaces: */
free_contrib_menu();
string_list_free(&worldmap_list);
delete bkg_title;
delete logo;
delete img_choose_subset;
}
void title_loop()
{
// if we spent to much time on a menu entry
if( (update_time - last_update_time) > 1000)
update_time = last_update_time = st_get_ticks();
// Calculate the movement-factor
double frame_ratio = ((double)(update_time-last_update_time))/((double)FRAME_RATE);
if(frame_ratio > 1.5) /* Quick hack to correct the unprecise CPU clocks a little bit. */
frame_ratio = 1.5 + (frame_ratio - 1.5) * 0.85;
/* Lower the frame_ratio that Tux doesn't jump to hectically throught the demo. */
frame_ratio /= 2;
//printf("pxx: frame ratio: %f\n", frame_ratio);
SDL_Event event;
while (SDL_PollEvent(&event))
{
if (Menu::current())
{
Menu::current()->event(event);
}
// FIXME: QUIT signal should be handled more generic, not locally
if (event.type == SDL_QUIT)
Menu::set_current(0);
}
/* Draw the background: */
draw_demo(title_session, frame_ratio);
if (Menu::current() == main_menu)
logo->draw( 160, 30);
white_small_text->draw(" SuperTux " VERSION "\n"
"Copyright (c) 2003 SuperTux Devel Team\n"
"This game comes with ABSOLUTELY NO WARRANTY. This is free software, and you\n"
"are welcome to redistribute it under certain conditions; see the file COPYING\n"
"for details.\n",
0, 420, 0);
/* Don't draw menu, if quit is true */
Menu* menu = Menu::current();
if(menu)
{
menu->draw();
menu->action();
if(menu == main_menu)
{
MusicManager* music_manager;
MusicRef menu_song;
switch (main_menu->check())
{
case MNID_STARTGAME:
// Start Game, ie. goto the slots menu
update_load_save_game_menu(load_game_menu);
break;
case MNID_CONTRIB:
// Contrib Menu
puts("Entering contrib menu");
generate_contrib_menu();
break;
case MNID_LEVELEDITOR:
leveleditor();
Menu::set_current(main_menu);
break;
case MNID_CREDITS:
music_manager = new MusicManager();
menu_song = music_manager->load_music(datadir + "/music/credits.ogg");
//music_manager->halt_music();
music_manager->play_music(menu_song,0);
display_text_file("CREDITS", bkg_title, SCROLL_SPEED_CREDITS);
// music_manager->halt_music();
// menu_song = music_manager->load_music(datadir + "/music/theme.ogg");
// music_manager->play_music(menu_song);
// Menu::set_current(main_menu);
break;
case MNID_QUITMAINMENU:
Menu::set_current(0);
break;
}
}
else if(menu == options_menu)
{
process_options_menu();
}
else if(menu == load_game_menu)
{
if(event.key.keysym.sym == SDLK_DELETE)
{
int slot = menu->get_active_item_id();
char str[1024];
sprintf(str,"Are you sure you want to delete slot %d?", slot);
draw_background();
if(confirm_dialog(str))
{
sprintf(str,"%s/slot%d.stsg", st_save_dir, slot);
printf("Removing: %s\n",str);
remove(str);
}
update_load_save_game_menu(load_game_menu);
update_time = st_get_ticks();
Menu::set_current(main_menu);
}
else if (process_load_game_menu())
{
// // FIXME: shouldn't be needed if GameSession doesn't relay on global variables
// // reset tux
// scroll_x = 0;
// //titletux.level_begin();
// update_time = st_get_ticks();
}
}
else if(menu == contrib_menu)
{
check_contrib_menu();
}
else if (menu == contrib_subset_menu)
{
check_contrib_subset_menu();
}
}
mouse_cursor->draw();
flipscreen();
/* Set the time of the last update and the time of the current update */
last_update_time = update_time;
update_time = st_get_ticks();
/* Pause: */
frame++;
//SDL_Delay(25);
//printf("pxx: title loop finish\n");
}