Home » U++ Library support » Look and Chameleon Technology » Chameleon-ized EditField
Re: Chameleon-ized EditField [message #10352 is a reply to message #9193] |
Tue, 03 July 2007 18:41 |
mrjt
Messages: 705 Registered: March 2007 Location: London
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Contributor |
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Currently disabled EditFields show pink if they have invalid data, which doesn't make sense to me, so I've added an extra check (and it now caches the result of IsShowEnabled since it's called 5 times):
void EditField::Paint(Draw& w)
{
Size sz = GetSize();
bool f = HasBorder();
bool enabled = IsShowEnabled();
const EditField::Style *st = style ? style : &StyleDefault();
Color paper = enabled && !IsReadOnly() ? (HasFocus() ? st->focus : st->paper) : st->disabled;
if(nobg)
paper = Null;
Color ink = enabled ? st->text : st->textdisabled;
if(convert && enabled && convert->Scan(text).IsError())
paper = st->invalid;
int fcy = font.Info().GetHeight();
int yy = GetTy();
w.DrawRect(0, 0, 2, sz.cy, paper);
w.DrawRect(0, 0, sz.cx, yy, paper);
w.DrawRect(0, yy + fcy, sz.cx, sz.cy - yy - fcy, paper);
w.DrawRect(sz.cx - 2, 0, 2, sz.cy, paper);
w.Clipoff(2, yy, sz.cx - 4, fcy);
int x = -sc;
if(IsNull(text) && !IsNull(nulltext)) {
const wchar *txt = nulltext;
Paints(w, x, fcy, txt, nullink, paper, nulltext.GetLength(), false);
}
else {
const wchar *txt = text;
int l, h;
if(GetSelection(l, h)) {
Paints(w, x, fcy, txt, ink, paper, l, password);
Paints(w, x, fcy, txt, enabled ? st->selectedtext : paper,
enabled ? st->selected : ink, h - l, password);
Paints(w, x, fcy, txt, ink, paper, text.GetLength() - h, password);
}
else
Paints(w, x, fcy, txt, ink, paper, text.GetLength(), password);
}
w.DrawRect(x, 0, 9999, fcy, paper);
w.End();
// w.DrawRect(dropcaret, LtBlue());
DrawTiles(w, dropcaret, CtrlImg::checkers());
}
Could this be added to Uppsrc please?
James
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