int get_save_spot() {
int i = MAX_SAVE_GAMES, last_free = 0;
for (; i > 0;) {
char name[20];
sprintf(name, "%ssave%04d.spe", get_save_filename_prefix(), i);
FILE *fp = open_FILE(name, "rb");
if (fp)
i = 0;
else {
last_free = i;
i--;
}
fclose(fp);
}
if (last_free)
return last_free; // if there are any slots not created yet...
int w = cache.img(save_buts[0])->Size().x;
int mx = last_demo_mx - w / 2;
if (mx + w + 10 > xres)
mx = xres - w - 10;
if (mx < 0)
mx = 0;
Jwindow *l_win = create_num_window(mx, MAX_SAVE_GAMES, MAX_SAVE_LINES,
NULL);
event ev;
int got_level = 0;
int quit = 0;
do {
wm->flush_screen();
wm->get_event(ev);
if (ev.type == EV_MESSAGE && ev.message.id >= ID_LOAD_GAME_NUMBER
&& ev.message.id < ID_LOAD_GAME_PREVIEW)
got_level = ev.message.id - ID_LOAD_GAME_NUMBER + 1;
if (ev.type == EV_CLOSE_WINDOW && ev.window == l_win)
quit = 1;
} while (!got_level && !quit);
wm->close_window(l_win);
the_game->reset_keymap();
return got_level;
}
int load_game(int show_all, char *title) // return 0 if the player escapes, else return the number of the game to load
{
int *save_buts=xres>320 ? big_save_buts : small_save_buts;
int total_saved=0;
int no_more=0;
image *thumb_nails[MAX_SAVE_GAMES];
int start_num=0;
int max_w=160,max_h=100;
memset(thumb_nails,0,sizeof(thumb_nails));
image *first=NULL;
for (start_num=0;start_num<MAX_SAVE_GAMES;start_num++)
{
char name[50];
sprintf(name,"save%04d.spe",start_num+1);
int fail=0;
bFILE *fp=open_file(name,"rb");
if (fp->open_failure())
fail=1;
else
{
spec_directory sd(fp);
spec_entry *se=sd.find("thumb nail");
if (se && se->type==SPEC_IMAGE)
{
thumb_nails[start_num]=new image(se,fp);
if (thumb_nails[start_num]->width()>max_w) max_w=thumb_nails[start_num]->width();
if (thumb_nails[start_num]->height()>max_h) max_h=thumb_nails[start_num]->height();
if (!first) first=thumb_nails[start_num];
total_saved++;
} else fail=1;
}
if (fail && show_all)
{
thumb_nails[start_num]=new image(160,100);
thumb_nails[start_num]->clear();
console_font->put_string(thumb_nails[start_num],0,0,symbol_str("no_saved"));
total_saved++;
if (!first) first=thumb_nails[start_num];
}
delete fp;
}
if (!total_saved) return 0;
if (total_saved>MAX_SAVE_GAMES)
total_saved=MAX_SAVE_GAMES;
int i,ih=cash.img(save_buts[0])->height();
/* ico_button *buts[MAX_SAVE_GAMES];
int y=WINDOW_FRAME_TOP;
for (i=0;i<total_saved;i++,y+=ih)
{
buts[i]=new ico_button(WINDOW_FRAME_LEFT,y,ID_LOAD_GAME_NUMBER+i,
save_buts[i*3+1],save_buts[i*3+1],save_buts[i*3+0],save_buts[i*3+2],NULL);
buts[i]->set_act_id(ID_LOAD_GAME_PREVIEW+i);
}
for (i=0;i<total_saved-1;i++)
buts[i]->next=buts[i+1];
*/
jwindow *l_win=create_num_window(0,total_saved,thumb_nails);
int py=xres>320 ? l_win->y+l_win->h/2-135/2 : l_win->y;
jwindow *preview=eh->new_window(l_win->x+l_win->l+5,py,max_w,max_h,NULL,title);
first->put_image(preview->screen,preview->x1(),preview->y1());
event ev;
int got_level=0;
int quit=0;
do
{
eh->flush_screen();
eh->get_event(ev);
if (ev.type==EV_MESSAGE && ev.message.id>=ID_LOAD_GAME_NUMBER && ev.message.id<ID_LOAD_GAME_PREVIEW)
got_level=ev.message.id-ID_LOAD_GAME_NUMBER+1;
if (ev.type==EV_MESSAGE && ev.message.id>=ID_LOAD_GAME_PREVIEW && ev.message.id<ID_LOAD_PLAYER_GAME)
{
int draw_num=ev.message.id-ID_LOAD_GAME_PREVIEW;
preview->clear();
thumb_nails[draw_num]->put_image(preview->screen,preview->x1(),preview->y1());
}
if ((ev.type==EV_CLOSE_WINDOW) || (ev.type==EV_KEY && ev.key==JK_ESC))
quit=1;
} while (!got_level && !quit);
eh->close_window(l_win);
eh->close_window(preview);
for (i=0;i<total_saved;i++)
if (thumb_nails[i])
delete thumb_nails[i];
return got_level;
}
int load_game(int show_all, char const *title) // return 0 if the player escapes, else return the number of the game to load
{
int total_saved = 0;
image *thumb_nails[MAX_SAVE_GAMES];
int start_num = 0;
int max_w = 160, max_h = 100;
memset(thumb_nails, 0, sizeof(thumb_nails));
image *first = NULL;
for (start_num = 0; start_num < MAX_SAVE_GAMES; start_num++) {
char name[255];
int fail = 0;
sprintf(name, "%ssave%04d.spe", get_save_filename_prefix(),
start_num + 1);
bFILE *fp = open_file(name, "rb");
if (fp->open_failure()) {
fail = 1;
} else {
spec_directory sd(fp);
spec_entry *se = sd.find("thumb nail");
if (se && se->type == SPEC_IMAGE) {
thumb_nails[start_num] = new image(fp, se);
if (thumb_nails[start_num]->Size().x > max_w)
max_w = thumb_nails[start_num]->Size().x;
if (thumb_nails[start_num]->Size().y > max_h)
max_h = thumb_nails[start_num]->Size().y;
if (!first)
first = thumb_nails[start_num];
total_saved++;
} else
fail = 1;
}
if (fail && show_all) {
thumb_nails[start_num] = new image(vec2i(160, 100));
thumb_nails[start_num]->clear();
console_font->put_string(thumb_nails[start_num], 0, 0,
symbol_str("no_saved"));
total_saved++;
if (!first)
first = thumb_nails[start_num];
}
delete fp;
}
if (!total_saved)
return 0;
if (total_saved > MAX_SAVE_GAMES)
total_saved = MAX_SAVE_GAMES;
int i;
/* int ih=cache.img(save_buts[0])->Size().y;
ico_button *buts[MAX_SAVE_GAMES];
int y=0;
for (i=0; i<total_saved; i++,y+=ih)
{
buts[i]=new ico_button(0,y,ID_LOAD_GAME_NUMBER+i,
save_buts[i*3+1],save_buts[i*3+1],save_buts[i*3+0],save_buts[i*3+2],NULL);
buts[i]->set_act_id(ID_LOAD_GAME_PREVIEW+i);
}
for (i=0; i<total_saved-1; i++)
buts[i]->next=buts[i+1];
*/
Jwindow *l_win = create_num_window(0, total_saved, MAX_SAVE_LINES,
thumb_nails);
Jwindow *preview = wm->new_window(l_win->x + l_win->l + 5, l_win->y, max_w,
max_h, NULL, title);
first->put_image(preview->screen, preview->x1(), preview->y1());
event ev;
int got_level = 0;
int quit = 0;
do {
wm->flush_screen();
wm->get_event(ev);
if (ev.type == EV_MESSAGE && ev.message.id >= ID_LOAD_GAME_NUMBER
&& ev.message.id < ID_LOAD_GAME_PREVIEW)
{
got_level = ev.message.id - ID_LOAD_GAME_NUMBER + 1;
}
else if (ev.type == EV_MESSAGE && ev.message.id >= ID_LOAD_GAME_PREVIEW
&& ev.message.id < ID_LOAD_PLAYER_GAME)
{
int draw_num = ev.message.id - ID_LOAD_GAME_PREVIEW;
preview->clear();
thumb_nails[draw_num]->put_image(preview->screen, preview->x1(),
preview->y1());
}
else if ((ev.type == EV_CLOSE_WINDOW) || (ev.type == EV_KEY && ev.key == JK_ALT_L))
{
quit = 1;
}
else
{
l_win->inm->handle_event(ev, l_win);
}
} while (!got_level && !quit);
wm->close_window(l_win);
wm->close_window(preview);
for (i = 0; i < total_saved; i++)
if (thumb_nails[i])
delete thumb_nails[i];
return got_level;
}
