buttons.cpp

3D reconstruction, medical image processing from colons, using intel image processing for based clas

// ColorButton.cpp : implementation file
//

#include "stdafx.h"
#include "Fusion.h"
#include "Buttons.h"

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

/////////////////////////////////////////////////////////////////////////////
// RxButton

RxButton::RxButton()
{
	m_nButtonStyle	= BS_PUSHBUTTON;
	m_nCheck		= 0;					// Initialize Unchecked.
}

RxButton::~RxButton()
{
}


BEGIN_MESSAGE_MAP(RxButton, CButton)
	//{{AFX_MSG_MAP(RxButton)
	ON_WM_RBUTTONUP()
	ON_WM_LBUTTONDBLCLK()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


/////////////////////////////////////////////////////////////////////////////
// RxButton message handlers

// 滚瓢 胶鸥老阑 历厘茄饶 OwnerDraw 屈怕肺 函券茄促.
// 檬扁 积己矫 叼弃飘 胶鸥老肺 瘤沥窍搁 DrawItem窃荐啊 龋免登瘤 臼绰促.
//     "        BS_OWNERDRAW肺 瘤沥窍搁 促弗 胶鸥老篮 公矫等促.
void RxButton::PreSubclassWindow()
{
	UINT	nStyle = this->GetButtonStyle();

	if(nStyle & BS_PUSHBUTTON)				m_nButtonStyle = BS_PUSHBUTTON;
	else if(nStyle & BS_CHECKBOX)			m_nButtonStyle = BS_CHECKBOX;
	else if(nStyle & BS_USERBUTTON)			m_nButtonStyle = BS_RADIOBUTTON;

	CButton::PreSubclassWindow();

	ModifyStyle(0, BS_OWNERDRAW);
}

void RxButton::OnRButtonUp(UINT nFlags, CPoint point) 
{
	NMHDR		hdr;
	hdr.hwndFrom	= m_hWnd;
	hdr.idFrom		= GetDlgCtrlID();
	hdr.code		= BTN_RIGHT_CLICKED;

	CWnd* pOwner = GetOwner();
	if (pOwner)
		pOwner->SendMessage(WM_NOTIFY, hdr.idFrom, (LPARAM)&hdr);
	
	CButton::OnRButtonUp(nFlags, point);
}

// 歹喉努腐且 版快 弊成 滚瓢 努腐栏肺 秦霖促.(扁促覆阑 绝矩促. down->up->down->up)
void RxButton::OnLButtonDblClk(UINT nFlags, CPoint point) 
{
	SendMessage(WM_LBUTTONDOWN, 0, MAKELPARAM(point.x, point.y));
}


/////////////////////////////////////////////////////////////////////////////
// User Defined Functions

// Auto Exchange check status
void RxButton::SetToggle()
{
	m_nCheck ? SetCheck(0) : SetCheck(1);
}

void RxButton::SetCheck(int nCheck, BOOL bRedraw)
{
	m_nCheck = nCheck;

//	TRACE1("\nSetCheck : %d", nCheck);

	if(bRedraw)
		RedrawWindow();
}

int RxButton::GetCheck()
{
	return m_nCheck;
}


/////////////////////////////////////////////////////////////////////////////
// RxPushButton Class
/////////////////////////////////////////////////////////////////////////////

RxPushButton::RxPushButton()
{
	m_crInfo.crTextNormal		= RGB(  0,  0,  0);
	m_crInfo.crTextSelect		= RGB(  0,  0,  0);
	m_crInfo.crTextDisable		= RGB(238,238,238);

	m_crInfo.crFaceNormal		= RGB(192,192,192);
	m_crInfo.crFaceSelect		= RGB(232,252,232);
	m_crInfo.crFaceDisable		= RGB(192,192,192);

	m_crInfo.crLeftNormal		= RGB(255,255,255);
	m_crInfo.crRightNormal		= RGB(128,128,128);

	m_crInfo.crLeftSelect		= RGB( 49, 49, 49);
	m_crInfo.crRightSelect		= RGB(238,238,238);

	m_crInfo.crLeftDisable		= RGB(142,142,142);
	m_crInfo.crRightDisable		= RGB(142,142,142);
}

RxPushButton::~RxPushButton()
{
}


BEGIN_MESSAGE_MAP(RxPushButton, RxButton)
	//{{AFX_MSG_MAP(RxPushButton)
	ON_WM_ERASEBKGND()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


/////////////////////////////////////////////////////////////////////////////
// RxPushButton message handlers

BOOL RxPushButton::OnEraseBkgnd(CDC* pDC) 
{
	return TRUE;
}

void RxPushButton::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct) 
{
	// 滚瓢狼 阿辆 惑怕沥焊甫 掘绢柯促.
	CDC* pDC   = CDC::FromHandle(lpDrawItemStruct->hDC);
	CRect rect = lpDrawItemStruct->rcItem;
	UINT state = lpDrawItemStruct->itemState;

	// Create a mem DC for drawing
	CDC dcMem;
	CBitmap bmpMem;
	dcMem.CreateCompatibleDC(pDC);
	bmpMem.CreateCompatibleBitmap(pDC, rect.Width(), rect.Height());
	CBitmap *pOldBmp = dcMem.SelectObject(&bmpMem);

	int nSaveDC = dcMem.SaveDC();

	BUTTONCOLOR		crInfoTemp;

	// Select color Information
	switch(m_nButtonStyle)
	{	// 阿 滚瓢狼 屈怕肺 累悼窍绰 巴贸烦 祸惑阑 炼例茄促.
		case BS_PUSHBUTTON :
			GetColorPushStyle(state, &crInfoTemp);
			break;
		case BS_RADIOBUTTON :
			GetColorRadioStyle(state, &crInfoTemp);
			break;
		case BS_CHECKBOX :
			GetColorCheckStyle(state, &crInfoTemp);
			break;
	}

	// Draw Background
	CBrush		brush, *pOldBrush;
	brush.CreateSolidBrush(crInfoTemp.crFace);
	pOldBrush = dcMem.SelectObject(&brush);
	dcMem.PatBlt(rect.left, rect.top, rect.Width(), rect.Height(), PATCOPY);
	dcMem.SelectObject(pOldBrush);
	brush.DeleteObject();

	// Draw Button Edge
	CRect rcTemp = rect;
	dcMem.Draw3dRect(rcTemp, RGB(  0,  0,  0), RGB(  0,  0,  0));
	rcTemp.DeflateRect(1, 1, 1, 1);
	dcMem.Draw3dRect(rcTemp, crInfoTemp.crLeft, crInfoTemp.crRight);

	// Draw Text
	CRect rcTemp2 = rect;
	if (state & ODS_SELECTED || GetCheck())
		rcTemp2.OffsetRect(1,1);
	DrawButtonText(&dcMem, rcTemp2, &crInfoTemp);

	// Draw Focus Rect
	if (state & ODS_FOCUS)
	{
		rcTemp.DeflateRect(2, 2, 2, 2);
		dcMem.DrawFocusRect(rcTemp);
	}

	pDC->BitBlt(rect.left, rect.top, rect.Width(), rect.Height(), &dcMem, rect.left, rect.top, SRCCOPY);

	// Clean up.
	dcMem.SelectObject(pOldBmp);
	dcMem.RestoreDC(nSaveDC);
	dcMem.DeleteDC();
	bmpMem.DeleteObject();
}

// Normal-(Btn Down)->Focus-(Btn Down)->Select-(Btn Up)->Focus-(Kill Focus)->Normal
void RxPushButton::GetColorPushStyle(UINT nState, BUTTONCOLOR *crInfo)
{
	// Select color Information
	if (nState & ODS_SELECTED)			// 滚瓢捞 喘妨廉 乐阑 版快
	{
		crInfo->crText	= m_crInfo.crTextSelect;
		crInfo->crFace	= RGB(162,162,162);//m_crInfo.crFaceSelect;
		crInfo->crLeft	= m_crInfo.crLeftSelect;
		crInfo->crRight	= m_crInfo.crRightSelect;
	}
/*	else if (nState & ODS_FOCUS)		// 器目胶甫 啊瘤绊 乐阑 版快
	{
		crInfo->crText	= m_crInfo.crTextFocus;
		crInfo->crFace	= m_crInfo.crFaceFocus;
		crInfo->crLeft	= m_crInfo.crLeftNormal;
		crInfo->crRight	= m_crInfo.crRightNormal;
	}
*/	else if (nState & ODS_DISABLED)		// 荤侩 阂瓷 惑怕老 版快
	{
		crInfo->crText	= m_crInfo.crTextDisable;
		crInfo->crFace	= m_crInfo.crFaceDisable;
		crInfo->crLeft	= m_crInfo.crLeftDisable;
		crInfo->crRight	= m_crInfo.crRightDisable;
	}
	else								// 焊烹 惑怕
	{
		crInfo->crText	= m_crInfo.crTextNormal;
		crInfo->crFace	= m_crInfo.crFaceNormal;
		crInfo->crLeft	= m_crInfo.crLeftNormal;
		crInfo->crRight	= m_crInfo.crRightNormal;
	}
}

void RxPushButton::GetColorRadioStyle(UINT nState, BUTTONCOLOR *crInfo)
{
	if (nState & ODS_DISABLED)				// 荤侩 阂瓷 惑怕老 版快
	{
		crInfo->crText	= m_crInfo.crTextDisable;
		crInfo->crFace	= m_crInfo.crFaceDisable;
		crInfo->crLeft	= m_crInfo.crLeftDisable;
		crInfo->crRight	= m_crInfo.crRightDisable;
		return;
	}

	if (nState & ODS_FOCUS)					// 器目胶甫 啊瘤绊 乐阑 版快
	{
		if (GetCheck())						// 眉农 登绢 乐阑 版快 
		{
			crInfo->crText	= m_crInfo.crTextSelect;
			crInfo->crFace	= m_crInfo.crFaceSelect;
			crInfo->crLeft	= m_crInfo.crLeftSelect;
			crInfo->crRight	= m_crInfo.crRightSelect;
		}
		else
		{
			crInfo->crText	= m_crInfo.crTextNormal;
			crInfo->crFace	= m_crInfo.crFaceNormal;
			crInfo->crLeft	= m_crInfo.crLeftNormal;
			crInfo->crRight	= m_crInfo.crRightNormal;
		}
	}
	else									// 器目胶啊 绝阑 版快
	{
		if(GetCheck())						// 眉农 登绢 乐阑 版快
		{
			crInfo->crText	= m_crInfo.crTextSelect;
			crInfo->crFace	= m_crInfo.crFaceSelect;
			crInfo->crLeft	= m_crInfo.crLeftSelect;
			crInfo->crRight	= m_crInfo.crRightSelect;
		}
		else
		{
			crInfo->crText	= m_crInfo.crTextNormal;
			crInfo->crFace	= m_crInfo.crFaceNormal;
			crInfo->crLeft	= m_crInfo.crLeftNormal;
			crInfo->crRight	= m_crInfo.crRightNormal;
		}
	}
}

//                     * Default Routing *
//
// Uncheck-(Btn Down)->Focus-(Btn Down)->Select-(Btn Up)->Focus-(SetCheck(1))->Check
//                                       ~~~~~==> Don't remove this state : for the SetFocus()
//
// Event situation      State      Check value   
//--------------------------------------------------------------------------------------
//                     Uncheck          0
//     Btn Down       Focus Uncheck     0           ODS_FOCUS      
//     Btn Down       Focus Check       0           ODS_SELECTED
//     Btn Up         Focus Uncheck     0           ODS_FOCUS   <== this state cause flicker!! : 
//    SetCheck(1)     Focus Check       1                                     prevent using the m_bFirstFocus Flag.
//
//
//                     **  New Routing  **
//
// Event situation      State      Check value     m_bFirstFocus       nState
//--------------------------------------------------------------------------------------
//                     Uncheck          0              FALSE
//     Btn Down       Focus Uncheck     0              FALSE          ODS_FOCUS
//     Btn Down       Focus Check       0              FALSE          ODS_SELECT
//     Btn Up         Focus Check       0              TRUE           ODS_FOCUS
//    SetCheck(1)     Focus Check       1              FALSE
//
void RxPushButton::GetColorCheckStyle(UINT nState, BUTTONCOLOR *crInfo)
{
	if (nState & ODS_DISABLED)			// 荤侩 阂瓷 惑怕老 版快
	{
		//TRACE1("\nDrawItem Disable : %d", GetCheck());
		crInfo->crText	= m_crInfo.crTextDisable;
		crInfo->crFace	= m_crInfo.crFaceDisable;
		crInfo->crLeft	= m_crInfo.crLeftDisable;
		crInfo->crRight	= m_crInfo.crRightDisable;
		return;
	}

	if (nState & ODS_FOCUS)											// 器目胶甫 啊瘤绊 乐阑 版快
	{
		if (GetCheck() || nState & ODS_SELECTED)					//      眉农 登绢 乐阑 版快 
		{
			//TRACE1("\nFocus Check : %d", GetCheck());
			crInfo->crText	= m_crInfo.crTextSelect;
			crInfo->crFace	= m_crInfo.crFaceSelect;
			crInfo->crLeft	= m_crInfo.crLeftSelect;
			crInfo->crRight	= m_crInfo.crRightSelect;
		}
		else
		{
			//TRACE1("\nFocus Uncheck : %d", GetCheck());
			crInfo->crText	= m_crInfo.crTextNormal;
			crInfo->crFace	= m_crInfo.crFaceNormal;
			crInfo->crLeft	= m_crInfo.crLeftNormal;
			crInfo->crRight	= m_crInfo.crRightNormal;
		}
	}
	else															// 器目胶啊 绝阑 版快
	{
		if (GetCheck() || nState & ODS_SELECTED)					//		眉农 登绢 乐阑 版快 
		{
			//TRACE1("\nCheck : %d", GetCheck());
			crInfo->crText	= m_crInfo.crTextSelect;
			crInfo->crFace	= m_crInfo.crFaceSelect;
			crInfo->crLeft	= m_crInfo.crLeftSelect;
			crInfo->crRight	= m_crInfo.crRightSelect;
		}
		else
		{
			//TRACE1("\nUncheck : %d", GetCheck());
			crInfo->crText	= m_crInfo.crTextNormal;
			crInfo->crFace	= m_crInfo.crFaceNormal;
			crInfo->crLeft	= m_crInfo.crLeftNormal;
			crInfo->crRight	= m_crInfo.crRightNormal;
		}
	}
}

void RxPushButton::DrawButtonText(CDC *pDC, CRect rect, BUTTONCOLOR *crInfo)
{
	// Apply CWnd font
	CFont *pFont = GetFont();
	CFont *pOldFont = (CFont *)pDC->SelectObject(pFont);

	// Draw Window Text
	CString strWindow;
	GetWindowText(strWindow);
	pDC->SetBkMode(TRANSPARENT);
	pDC->SetTextColor(crInfo->crText);

	UINT nStyle = GetStyle();

	if(nStyle & BS_MULTILINE)
	{
		rect.top += 3;	rect.bottom +=3;
		pDC->DrawText(strWindow, rect, DT_CENTER|DT_VCENTER);
	}
	else
		pDC->DrawText(strWindow, rect, DT_CENTER|DT_VCENTER|DT_SINGLELINE);

	// Restore the original font.
	pDC->SelectObject(pOldFont);
}

// 拿矾 沥焊 汲沥.
void RxPushButton::SetColors(BUTTONCOLORS *crInfo)
{
	if(crInfo->nMask & BC_TEXTN)	m_crInfo.crTextNormal	= crInfo->crTextNormal;
	if(crInfo->nMask & BC_TEXTS)	m_crInfo.crTextSelect	= crInfo->crTextSelect;
	if(crInfo->nMask & BC_TEXTD)	m_crInfo.crTextDisable	= crInfo->crTextDisable;
	if(crInfo->nMask & BC_FACEN)	m_crInfo.crFaceNormal	= crInfo->crFaceNormal;
	if(crInfo->nMask & BC_FACES)	m_crInfo.crFaceSelect	= crInfo->crFaceSelect;
	if(crInfo->nMask & BC_FACED)	m_crInfo.crFaceDisable	= crInfo->crFaceDisable;
	if(crInfo->nMask & BC_LEFTN)	m_crInfo.crLeftNormal	= crInfo->crLeftNormal;
	if(crInfo->nMask & BC_LEFTS)	m_crInfo.crLeftSelect	= crInfo->crLeftSelect;
	if(crInfo->nMask & BC_LEFTD)	m_crInfo.crLeftDisable	= crInfo->crLeftDisable;
	if(crInfo->nMask & BC_RIGHTN)	m_crInfo.crRightNormal	= crInfo->crRightNormal;
	if(crInfo->nMask & BC_RIGHTS)	m_crInfo.crRightSelect	= crInfo->crRightSelect;
	if(crInfo->nMask & BC_RIGHTD)	m_crInfo.crRightDisable = crInfo->crRightDisable;
}

BUTTONCOLORS* RxPushButton::GetColors()
{
	return &m_crInfo;
}


/////////////////////////////////////////////////////////////////////////////
// RxRadioButton Class
/////////////////////////////////////////////////////////////////////////////

RxRadioButton::RxRadioButton()
{
	m_crBkgnd		= RGB(204,220,223);
	m_crText		= RGB(  0,  0,  0);
	m_crRadioFace	= RGB(222,233,235);
	m_crRadioPoint	= RGB(  0,  0,  0);
	m_crRadioEdge   = RGB(  0,  0,  0);
	m_crRadio1		= RGB( 32, 43, 45);
	m_crRadio2		= RGB( 92,103,105);
	m_crRadio3		= RGB(142,153,155);
	m_crRadio4		= RGB(202,213,215);
	m_crRadio5		= RGB(252,253,255);
}

RxRadioButton::~RxRadioButton()
{
}


BEGIN_MESSAGE_MAP(RxRadioButton, RxButton)
	//{{AFX_MSG_MAP(RxRadioButton)
	ON_WM_ERASEBKGND()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// RxRadioButton message handlers

BOOL RxRadioButton::OnEraseBkgnd(CDC* pDC) 
{
	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// User Defined Functions.

void RxRadioButton::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct) 
{
	// 滚瓢狼 阿辆 惑怕沥焊甫 掘绢柯促.
	CDC* pDC   = CDC::FromHandle(lpDrawItemStruct->hDC);
	CRect rect = lpDrawItemStruct->rcItem;
	UINT state = lpDrawItemStruct->itemState;

	int nSaveDC = pDC->SaveDC();