/*
 * Copyright 2005, Jérôme Duval. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Reworked from DarkWyrm version in CDPlayer
 */
 
#include "DrawButton.h"
#include "DrawingTidbits.h"

DrawButton::DrawButton(BRect frame, const char *name, const unsigned char *on, 
        const unsigned char *off, BMessage *msg, int32 resize, int32 flags)
        : BControl(frame, name, "", msg, resize, flags | B_WILL_DRAW),
                fOn(frame, B_CMAP8),
                fOff(frame, B_CMAP8),
                fButtonState(false)
{
        fOff.SetBits(off, (frame.Width() + 1) * (frame.Height() + 1), 0, B_CMAP8);
        fOn.SetBits(on, (frame.Width() + 1) * (frame.Height() + 1), 0, B_CMAP8);
}


DrawButton::~DrawButton(void)
{
}


void
DrawButton::AttachedToWindow()
{
        SetViewColor(B_TRANSPARENT_COLOR);
        ReplaceTransparentColor(&fOn, Parent()->ViewColor());
        ReplaceTransparentColor(&fOff, Parent()->ViewColor());
}


void 
DrawButton::MouseUp(BPoint pt)
{
        fButtonState = fButtonState ? false : true;
        Invalidate();
        Invoke();
}


void
DrawButton::Draw(BRect update)
{       
        if (fButtonState) {
                DrawBitmap(&fOn, BPoint(0,0));
        } else {
                DrawBitmap(&fOff, BPoint(0,0));
        }
}