/*-----------------------------------------------------------------------------

Lua Studio

Copyright (c) 1996-2008 Michal Kowalski

-----------------------------------------------------------------------------*/

// ColorButton.cpp : implementation file

//

#include "stdafx.h"

#include "ColorButton.h"

#ifdef _DEBUG

#define new DEBUG_NEW

#undef THIS_FILE

static char THIS_FILE[] = __FILE__;

#endif

/////////////////////////////////////////////////////////////////////////////

// CColorButton

CColorButton::CColorButton()

{

dx_ = ::GetSystemMetrics(SM_CXEDGE);

if (dx_ == 0)

dx_ = 2;

dy_ = ::GetSystemMetrics(SM_CYEDGE);

if (dy_ == 0)

dy_ = 2;

dx_ += 3;

dy_ += 3;

}

CColorButton::~CColorButton()

{

}

BEGIN_MESSAGE_MAP(CColorButton, CButton)

//{{AFX_MSG_MAP(CColorButton)

ON_WM_PAINT()

//}}AFX_MSG_MAP

ON_MESSAGE(BM_SETSTATE, OnSetState)

END_MESSAGE_MAP()

void CColorButton::SetColorRef(const COLORREF *color)

{

prgb_color_ = color;

if (m_hWnd)

Invalidate();

}

void CColorButton::PaintIt(int offset)

{

RECT rect;

GetClientRect(&rect);

rect.bottom -= dy_-offset;

rect.right -= dx_-offset;

rect.top += dy_+offset;

rect.left += dx_+offset;

CClientDC dc(this);

CBrush brush(::GetSysColor(COLOR_BTNTEXT));

dc.FillSolidRect(&rect,*prgb_color_);

dc.FrameRect(&rect,&brush);

}

/////////////////////////////////////////////////////////////////////////////

// CColorButton message handlers

void CColorButton::OnPaint()

{

// CPaintDC dc(this); // device context for painting

CButton::OnPaint(); // wywo³anie Default() - narysowanie guzika

int x= SendMessage(BM_GETSTATE,0,0);

PaintIt(x & BST_PUSHED ? 1 : 0);

}

afx_msg LRESULT CColorButton::OnSetState(WPARAM wParam, LPARAM /* lParam */)

{

CButton::Default();

PaintIt(wParam ? 1 : 0);

return 0;

}