void SDL_LabelDraw(SDL_Widget *widget,SDL_Surface *surface,SDL_Rect *Area)
{
SDL_Label *Label=(SDL_Label*)widget;
SDL_Rect DrawPosition;
SDL_Rect FontInfo;
if(Label->bgcolor != TRANSPARANT)
{
SDL_Rect r;
r.x = r.y = 0;
r.w = widget->Rect.w;
r.h = widget->Rect.h;
SDL_FillRect(surface,&r,Label->bgcolor);
}
if(Label->Caption)
{
SDL_LabelSetFontHeight(widget,Label->height);
Label_CalculatePattern(Label,&DrawPosition);
#if 0
SDL_FillRectWindow(window,&DrawPosition,0xfff000);
#endif
SDL_FontCalcDims(Label->Font,Label->Caption,&FontInfo);
SDL_FontDrawString(surface,Label->Font,Label->Caption,Label->fgcolor,&DrawPosition);
}
}
void SDL_EditDraw(void *edit,SDL_Surface *dest)
{
SDL_Edit *Edit=(SDL_Edit*)edit;
SDL_Rect cursor;
SDL_Rect StringPos;
int StringWidth;
char *caption;
if(Edit->Font == NULL)
{
printf("SDL_Edit ERROR: Can't draw edit without Font set\n");
return;
}
SDL_FontSetColor(Edit->Font,Edit->fgcolor);
SDL_FillRect(dest,&Edit->rect,Edit->bgcolor);
StringPos.y = Edit->rect.y + ((Edit->rect.h - Edit->Font->height)/2);
StringPos.x = Edit->rect.x;
StringPos.w = Edit->rect.w;
StringPos.h = Edit->rect.h;
StringWidth=SDL_FontGetStringWidth(Edit->Font,Edit->Caption);
if(StringWidth <= Edit->rect.w )
{
SDL_FontDrawStringRect(dest,Edit->Font,Edit->Caption,&StringPos);
}
else
{
caption=Edit->Caption;
while(SDL_FontGetStringWidth(Edit->Font,caption) > Edit->rect.w)
caption++;
SDL_FontDrawString(dest,Edit->Font,caption,Edit->rect.x,StringPos.y);
}
/* draw cursor */
if(SDL_WidgetHasFocus(edit) || Edit->Focus)
{
StringWidth=SDL_FontGetStringWidth(Edit->Font,Edit->Caption);
if(StringWidth > Edit->rect.w)
cursor.x = Edit->rect.x + Edit->rect.w - 2;
else
cursor.x = Edit->rect.x + SDL_FontGetStringWidth(Edit->Font,Edit->Caption)+2;
cursor.y = StringPos.y;
cursor.w = 1;
cursor.h = Edit->Font->height;
SDL_FillRect(dest,&cursor,0x000007);
}
}
