/*****************************************************************************
 *
 * Copyright (c) 1999, KL GROUP INC.  All Rights Reserved.
 * http://www.klgroup.com
 *
 * This file is provided for demonstration and educational uses only.
 * Permission to use, copy, modify and distribute this file for
 * any purpose and without fee is hereby granted, provided that the
 * above copyright notice and this permission notice appear in all
 * copies, and that the name of KL Group not be used in advertising
 * or publicity pertaining to this material without the specific,
 * prior written permission of an authorized representative of
 * KL Group.
 *
 * KL GROUP MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY
 * OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
 * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 * PURPOSE, OR NON-INFRINGEMENT. KL GROUP SHALL NOT BE LIABLE FOR ANY
 * DAMAGES SUFFERED BY USERS AS A RESULT OF USING, MODIFYING OR
 * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
 */
// StaticEx.cpp : implementation file
//

#include "stdafx.h"
#include "chlabels.h"
#include "StaticEx.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CStaticEx

CStaticEx::CStaticEx()
{
	m_colorUnselected = RGB(0,0,0);			// black
	m_colorSelected   = RGB(255,0,0);		// red
	m_bSelected       = false;				// not selected yet
}

CStaticEx::~CStaticEx()
{
}


BEGIN_MESSAGE_MAP(CStaticEx, CStatic)
	//{{AFX_MSG_MAP(CStaticEx)
	ON_WM_CTLCOLOR_REFLECT()
//	ON_CONTROL_REFLECT(STN_CLICKED, OnClicked)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

//////////////////
// Handle reflected WM_CTLCOLOR to set custom control color.
// For a text control, use selected/unselected colors.
// For non-text controls, do nothing. Also ensures SS_NOTIFY is on.
//
HBRUSH CStaticEx::CtlColor(CDC* pDC, UINT nCtlColor)
{
	char FontName[32] = "Times New Roman";

	ASSERT(nCtlColor == CTLCOLOR_STATIC);
	DWORD dwStyle = GetStyle();
	if (!(dwStyle & SS_NOTIFY)) {
		// Turn on notify flag to get mouse messages and STN_CLICKED.
		// Otherwise, I'll never get any mouse clicks!
		::SetWindowLong(m_hWnd, GWL_STYLE, dwStyle | SS_NOTIFY);
	}
	
	HBRUSH hbr = NULL;
	if ((dwStyle & 0xFF) <= SS_RIGHT) {

		// this is a text control: set up font and colors

		if (!(HFONT)m_font) {
			// first time init: create font
			LOGFONT lf;
			GetFont()->GetObject(sizeof(lf), &lf);

			// We'd Like Times New Roman for the label
			strcpy(lf.lfFaceName, FontName);

			// Change the font size
			lf.lfHeight = -21;
			lf.lfWidth = -9;

			// Make it BOLD
			lf.lfWeight = FW_BOLD;

			m_font.CreateFontIndirect(&lf);
		}

		// use selected/unselected colors
		pDC->SelectObject(&m_font);
		pDC->SetTextColor(m_bSelected ? m_colorSelected : m_colorUnselected);
		pDC->SetBkMode(TRANSPARENT);

		// return hollow brush to preserve parent background color
		hbr = (HBRUSH)::GetStockObject(HOLLOW_BRUSH);
	}
	return hbr;
}

void CStaticEx::SetHilight(bool bHilight /* = TRUE */ )
{
	// set this flag to change the font color
	m_bSelected = bHilight;

	InvalidateRect(NULL);
}