void gb_set_pal(int i) {
grey[0]=COL32_TO_16(conf.pal[i][0]); //0xc618; // ffe6ce
grey[1]=COL32_TO_16(conf.pal[i][1]); //0x8410; // bfad9a
grey[2]=COL32_TO_16(conf.pal[i][2]); //0x4208; // 7f7367
grey[3]=COL32_TO_16(conf.pal[i][3]); //0x0000; // 3f3933
}
void draw_border_label(SDL_Surface *s,SDL_Surface *font,int type,SDL_Rect *r,char *label) {
int lw=(font->w/(float)95)*strlen(label);
int lh=font->h;
int dt=(lh-2)/(float)2;
SDL_Rect wrect={r->x+dt,r->y+dt,r->w-dt*2,r->h-dt*2};
SDL_Rect lrect={r->x+14,r->y,lw+2,lh};
SDL_FillRect(s,r,COL32_TO_16(0xd6d6d6));
inter_draw_border(s,type,&wrect);
SDL_FillRect(s,&lrect,COL32_TO_16(0xd6d6d6));
draw_string(s,font,r->x+15,r->y,label);
}
/* draw a preview of a pal */
void menu_draw_pal(MENU_ITEM *self,int menu_pos)
{
SDL_Rect b;
int i;
int pal=(int)self->user_data;
b.x=100;
b.y=MENUY+menu_pos*hl+3;
b.w=22;
b.h=7;
SDL_FillRect(back,&b,COL32_TO_16(0x000000));
b.w=5;
b.h=5;
b.y+=1;
for(i=0;i<4;i++) {
b.x=101+i*5;
SDL_FillRect(back,&b,COL32_TO_16(conf.pal[pal][3-i]));
}
}
void display_menu(MENU *m)
{
SDL_Rect b;
int i;
MENU_ITEM *item=m->item;
b.x=MENUX-2;
b.y=MENUY-2;
b.w=wl*21+3;
b.h=hl*10+3;
draw_border(back,SHADOW_OUT,&b);
b.x=MENUX;
b.y=MENUY+hl*2-hl/2;
b.w=wl*21-2;
b.h=hl*8;
draw_border(back,SHADOW_ETCHED_IN,&b);
if (!item) return;
for(i=0;i<m->begin;i++)
item=item->next;
draw_message(MENUX,MENUY,m->title);
for(i=m->begin;i<=m->end;i++) {
if (i==m->id) {
b.x=MENUX+3;
b.y=MENUY+(i-m->begin+2)*hl;
b.w=wl*21-8;
b.h=hl;
SDL_FillRect(back,&b,COL32_TO_16(0xeaeaea));
if (item->draw_info && item->draw_type==DRAW_WHEN_ACTIVE)
item->draw_info(item,i-m->begin+2);
}
if (item->type==TOGGLE) {
b.x=135;
b.y=MENUY+(i-m->begin+2)*hl+2;
SDL_BlitSurface((item->state?toggle_on:toggle_off),NULL,back,&b);
}
if (item->type==RADIO) {
b.x=135;
b.y=MENUY+(i-m->begin+2)*hl+2;
SDL_BlitSurface((item->radio==radio_group[item->group]?radio_on:radio_off),NULL,back,&b);
}
draw_message(MENUX+wl,MENUY+(i-m->begin+2)*hl,item->name);
if (item->draw_info && item->draw_type==DRAW_ALWAYS)
item->draw_info(item,i-m->begin+2);
item=item->next;
}
if (m->end!=m->size-1) {
b.x=75;
b.y=MENUY+(MAX_ITEM+1)*hl+hl/2+24;
b.w=b.h=9;
SDL_BlitSurface(arrow_down,NULL,back,&b);
}
if (m->begin!=0) {
b.x=75;
b.y=22;
SDL_BlitSurface(arrow_up,NULL,back,&b);
}
}
void draw_border(SDL_Surface *s,int type,SDL_Rect *r)
{
SDL_FillRect(s,r,COL32_TO_16(0xd6d6d6));
switch(type) {
case SHADOW_OUT:
draw_h_line(s,r->x,r->y,r->w,COL32_TO_16(0xFFFFFF));
draw_h_line(s,r->x+1,r->y+1,r->w-1,COL32_TO_16(0xd6d6d6));
draw_h_line(s,r->x,r->y+r->h,r->w+1,COL32_TO_16(0x000000));
draw_h_line(s,r->x+2,r->y+r->h-1,r->w-2,COL32_TO_16(0x969696));
draw_v_line(s,r->x,r->y,r->h,COL32_TO_16(0xFFFFFF));
draw_v_line(s,r->x+1,r->y+1,r->h-1,COL32_TO_16(0xd6d6d6));
draw_v_line(s,r->x+r->w,r->y,r->h,COL32_TO_16(0x000000));
draw_v_line(s,r->x+r->w-1,r->y+1,r->h-1,COL32_TO_16(0x969696));
break;
case SHADOW_ETCHED_IN:
draw_h_line(s,r->x,r->y,r->w,COL32_TO_16(0x969696));
draw_h_line(s,r->x+1,r->y+1,r->w-1,COL32_TO_16(0xFFFFFF));
draw_h_line(s,r->x,r->y+r->h-1,r->w-1,COL32_TO_16(0x969696));
draw_h_line(s,r->x,r->y+r->h,r->w,COL32_TO_16(0xFFFFFF));
draw_v_line(s,r->x,r->y,r->h-1,COL32_TO_16(0x969696));
draw_v_line(s,r->x+1,r->y+1,r->h-2,COL32_TO_16(0xFFFFFF));
draw_v_line(s,r->x+r->w-1,r->y+2,r->h-2,COL32_TO_16(0x969696));
draw_v_line(s,r->x+r->w,r->y+1,r->h,COL32_TO_16(0xFFFFFF));
break;
default:
break;
}
}
void draw_border_color(SDL_Surface *s,int type,SDL_Rect *r,Uint32 col) {
SDL_FillRect(s,r,COL32_TO_16(col));
inter_draw_border(s,type,r);
}
void draw_border(SDL_Surface *s,int type,SDL_Rect *r) {
SDL_FillRect(s,r,COL32_TO_16(0xd6d6d6));
inter_draw_border(s,type,r);
}
