void
SoFont_CenteredString_XY (SoFont * font, SDL_Surface * Surface, int x, int y,
const char *text, SDL_Rect * clip)
{
if (!font->picture)
return;
SoFont_PutString (font, Surface, x - SoFont_TextWidth (font, text) / 2,
y - font->height / 2, text, clip);
}
void
SoFont_XCenteredString (SoFont * font, SDL_Surface * Surface, int y,
const char *text, SDL_Rect * clip)
{
if (!font->picture)
return;
SoFont_PutString (font, Surface,
Surface->w / 2 - SoFont_TextWidth (font, text) / 2, y,
text, clip);
}
void SoFont_PutStringWithCursor (SoFont * font, SDL_Surface * Surface, int xs,int y, const char *text, int cursPos,SDL_Rect * clip, int showCurs)
{
int ofs, i = 0, x = xs;
SDL_Rect srcrect, dstrect;
if ((!font->picture) || (!Surface) || (!text))
return;
if ('|' > font->max_i)
showCurs = 0;
// We want the cursor to appear under the main text.
if (showCurs) {
while (text[i] != '\0')
if (i == cursPos)
break;
else if (text[i] == ' ') {
x += font->spacew;
i++;
}
else if ((text[i] >= START_CHAR)
&& (text[i] <= font->max_i)) {
ofs = text[i] - START_CHAR;
x += font->Spacing[ofs];
i++;
}
else
i++;
ofs = '|' - START_CHAR;
srcrect.w = dstrect.w = font->CharPos[ofs + 1] - font->CharPos[ofs];
srcrect.h = dstrect.h = font->height;
srcrect.x = font->CharPos[ofs];
srcrect.y = 1;
dstrect.x = x - font->cursShift;
dstrect.y = y;
if (clip)
sdcRects (&srcrect, &dstrect, *clip);
SDL_BlitSurface (font->picture->surf, &srcrect, Surface, &dstrect);
}
// Then the text:
SoFont_PutString (font, Surface, xs, y, text, clip);
}
void menu_draw (Menu * menu, SDL_Surface * surf)
{
if (menu->visible) {
int c; // compteur d'items
int center = surf->w / 2;
int hauteur = (surf->h - menu->hauteur) / 2;
hauteur += menu->hide;
for (c = 0; c < menu->nb_items; c++) {
SDL_Surface *item_surf = menu->items[c].bitmap;
SoFont *item_font = menu->items[c].font;
if (item_surf || item_font) {
int center_x;
center_x = (int)(center + menu->items[c].priv_x);
if (item_surf != NULL) {
SDL_Rect rect;
rect.x = center_x - item_surf->w / 2;
rect.y = hauteur;
rect.w = item_surf->w;
rect.h = item_surf->h;
SDL_BlitSurface (item_surf, NULL, surf, &rect);
hauteur += item_surf->h;
}
else { // font..
static char item_name[1024];
if (c == menu->active_item) {
SDL_Rect rect;
if (menu->menuselector==NULL)
{
rect.x = center - 140; rect.w = 280;
rect.y = hauteur; rect.h = SoFont_FontHeight (item_font);
SDL_FillRect (surf, &rect, 0);
rect.x = center - 150; rect.w = 300;
rect.y = hauteur + 3; rect.h = SoFont_FontHeight (item_font) - 6;
SDL_FillRect (surf, &rect, 0);
}
else
{
rect.x = center - 150; rect.w = menu->menuselector->w;
rect.y = hauteur - 3; rect.h = menu->menuselector->h;
SDL_BlitSurface (menu->menuselector->surf, NULL, surf, &rect);
}
}
strcpy (item_name, menu->items[c].name);
if (menu->items[c].value) {
strcat (item_name, menu->items[c].value);
}
char *pc = item_name;
int nbTab = 0;
for (; *pc; pc++)
{
if (*pc == '\t') {
while (*pc == '\t') {
*pc = 0;
pc ++;
nbTab ++;
}
break;
}
}
if (nbTab > 0)
{
int w = 80 + nbTab * 50;
SoFont_PutString (item_font, surf, center_x-w, hauteur, item_name, NULL);
SoFont_PutString (item_font, surf, center_x+w - SoFont_TextWidth(item_font, pc), hauteur, pc, NULL);
}
else
{
SoFont_PutString (item_font, surf,
center_x - SoFont_TextWidth (item_font,
item_name) / 2,
hauteur, item_name, NULL);
}
hauteur += SoFont_FontHeight (item_font);
}
}
else
hauteur += menu->sep_size;
}
}
}
