presetwindowing.cpp

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

// PresetWindowing.cpp: implementation of the RxPresetWindowing class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "fusion.h"
#include "PresetWindowing.h"

#include "DlgPresetWindowing.h"

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

RxPresetWindowing::RxPresetWindowing()
{
	m_nModality			= 1;
	m_ArrayWindowing.SetSize(0, 5);
}

RxPresetWindowing::~RxPresetWindowing()
{
	RemoveAllPresetWindowing();
}

void RxPresetWindowing::CreatePresetWindowingFile(UINT nModality)
{
	int					iCount;
	_PRESET_WINDOWING	*pPresetWindowing;

	if(nModality == 0)			// MR Default preset
	{
		iCount		= 12;
		pPresetWindowing = new _PRESET_WINDOWING[iCount];

		_tcscpy(pPresetWindowing[0].strTitle, _T("Abdomen T1"));
		pPresetWindowing[0].iLevel = 165;			pPresetWindowing[0].iWidth = 200;			pPresetWindowing[0].iHotKey = 0;
		_tcscpy(pPresetWindowing[1].strTitle, _T("Abdomen T2"));
		pPresetWindowing[1].iLevel = 112;	pPresetWindowing[1].iWidth = 266;			pPresetWindowing[1].iHotKey = 1;
		_tcscpy(pPresetWindowing[2].strTitle, _T("Chest T1 Sag"));
		pPresetWindowing[2].iLevel = 168;	pPresetWindowing[2].iWidth = 230;			pPresetWindowing[2].iHotKey = 2;
		_tcscpy(pPresetWindowing[3].strTitle, _T("Chest T2 Sag"));
		pPresetWindowing[3].iLevel = 129;	pPresetWindowing[3].iWidth = 290;			pPresetWindowing[3].iHotKey = 3;
		_tcscpy(pPresetWindowing[4].strTitle, _T("Head T1Axi"));
		pPresetWindowing[4].iLevel = 400;	pPresetWindowing[4].iWidth = 858;			pPresetWindowing[4].iHotKey = 4;
		_tcscpy(pPresetWindowing[5].strTitle, _T("Head T1Cor"));
		pPresetWindowing[5].iLevel = 776;	pPresetWindowing[5].iWidth = 880;			pPresetWindowing[5].iHotKey = 5;
		_tcscpy(pPresetWindowing[6].strTitle, _T("Head T2Axi"));
		pPresetWindowing[6].iLevel = 279;	pPresetWindowing[6].iWidth = 948;			pPresetWindowing[6].iHotKey = 6;
		_tcscpy(pPresetWindowing[7].strTitle, _T("Neck T1Sag"));
		pPresetWindowing[7].iLevel = 274;	pPresetWindowing[7].iWidth = 442;			pPresetWindowing[7].iHotKey = 7;
		_tcscpy(pPresetWindowing[8].strTitle, _T("Neck T2Sag"));
		pPresetWindowing[8].iLevel =  62;	pPresetWindowing[8].iWidth = 152;			pPresetWindowing[8].iHotKey = 8;
		_tcscpy(pPresetWindowing[9].strTitle, _T("Spine T1Sag"));
		pPresetWindowing[9].iLevel =  69;	pPresetWindowing[9].iWidth = 168;			pPresetWindowing[9].iHotKey = 9;
		_tcscpy(pPresetWindowing[10].strTitle, _T("Spine T2 Sag"));
		pPresetWindowing[10].iLevel = 316;	pPresetWindowing[10].iWidth = 1264;			pPresetWindowing[10].iHotKey = 10;
		_tcscpy(pPresetWindowing[11].strTitle, _T("T1"));
		pPresetWindowing[11].iLevel = 210;	pPresetWindowing[11].iWidth = 1000;			pPresetWindowing[11].iHotKey = 11;
	}
	else if(nModality == 1)		// CT Default preset
	{
		iCount		= 17;
		pPresetWindowing = new _PRESET_WINDOWING[iCount];

		_tcscpy(pPresetWindowing[0].strTitle, _T("Airway"));
		pPresetWindowing[0].iLevel = -500;		pPresetWindowing[0].iWidth = 1500;		pPresetWindowing[0].iHotKey = 0;
		_tcscpy(pPresetWindowing[1].strTitle, _T("Angio MPR"));
		pPresetWindowing[1].iLevel =   80;		pPresetWindowing[1].iWidth =  700;		pPresetWindowing[1].iHotKey = 1;
		_tcscpy(pPresetWindowing[2].strTitle, _T("Angio Stent"));
		pPresetWindowing[2].iLevel =   40;		pPresetWindowing[2].iWidth = 1200;		pPresetWindowing[2].iHotKey = 2;
		_tcscpy(pPresetWindowing[3].strTitle, _T("Bone"));
		pPresetWindowing[3].iLevel =  250;		pPresetWindowing[3].iWidth = 1200;		pPresetWindowing[3].iHotKey = 3;
		_tcscpy(pPresetWindowing[4].strTitle, _T("Brain"));
		pPresetWindowing[4].iLevel =   30;		pPresetWindowing[4].iWidth =   80;		pPresetWindowing[4].iHotKey = 4;
		_tcscpy(pPresetWindowing[5].strTitle, _T("Facial"));
		pPresetWindowing[5].iLevel =   50;		pPresetWindowing[5].iWidth =  350;		pPresetWindowing[5].iHotKey = 5;
		_tcscpy(pPresetWindowing[6].strTitle, _T("Kidney"));
		pPresetWindowing[6].iLevel =   70;		pPresetWindowing[6].iWidth =   50;		pPresetWindowing[6].iHotKey = 6;
		_tcscpy(pPresetWindowing[7].strTitle, _T("Liver"));
		pPresetWindowing[7].iLevel =   70;		pPresetWindowing[7].iWidth =  170;		pPresetWindowing[7].iHotKey = 7;
		_tcscpy(pPresetWindowing[8].strTitle, _T("Lung"));
		pPresetWindowing[8].iLevel = -650;		pPresetWindowing[8].iWidth = 1300;		pPresetWindowing[8].iHotKey = 8;
		_tcscpy(pPresetWindowing[9].strTitle, _T("Mediastinum"));
		pPresetWindowing[9].iLevel =   20;		pPresetWindowing[9].iWidth =  400;		pPresetWindowing[9].iHotKey = 9;
		_tcscpy(pPresetWindowing[10].strTitle, _T("MinIP"));
		pPresetWindowing[10].iLevel = -650;		pPresetWindowing[10].iWidth = 1600;		pPresetWindowing[10].iHotKey = 10;
		_tcscpy(pPresetWindowing[11].strTitle, _T("MIP"));
		pPresetWindowing[11].iLevel = 250;		pPresetWindowing[11].iWidth =  600;		pPresetWindowing[11].iHotKey = 11;
		_tcscpy(pPresetWindowing[12].strTitle, _T("Neck"));
		pPresetWindowing[12].iLevel =   20;		pPresetWindowing[12].iWidth =  400;		pPresetWindowing[12].iHotKey = 12;
		_tcscpy(pPresetWindowing[13].strTitle, _T("OMU"));
		pPresetWindowing[13].iLevel =    0;		pPresetWindowing[13].iWidth = 2000;		pPresetWindowing[13].iHotKey = -1;
		_tcscpy(pPresetWindowing[14].strTitle, _T("Pelvis"));
		pPresetWindowing[14].iLevel =  -20;		pPresetWindowing[14].iWidth =  450;		pPresetWindowing[14].iHotKey = -1;
		_tcscpy(pPresetWindowing[15].strTitle, _T("Stomach"));
		pPresetWindowing[15].iLevel =   70;		pPresetWindowing[15].iWidth =  400;		pPresetWindowing[15].iHotKey = -1;
		_tcscpy(pPresetWindowing[16].strTitle, _T("Temporal"));
		pPresetWindowing[16].iLevel =  200;		pPresetWindowing[16].iWidth = 4000;		pPresetWindowing[16].iHotKey = -1;
	}
	
	CFile		file;
	if(file.Open(m_strFileName, CFile::modeCreate|CFile::modeReadWrite))
	{
		file.Write(pPresetWindowing, sizeof(_PRESET_WINDOWING) * iCount);
		file.Close();
	}

	delete []pPresetWindowing;
}

void RxPresetWindowing::ReadPresetWindowingFile(UINT nModality, LPCTSTR lpszFileName)
{
	RemoveAllPresetWindowing();

	m_strFileName	= lpszFileName;

	CFile	file;

	// 蜡瓤己 八荤饶 利钦窍瘤 臼阑版快 颇老阑 积己茄促.
	if(file.Open(m_strFileName, CFile::modeRead))
	{
		int		nFileLength = file.GetLength();
		file.Close();

		if(nFileLength == 0 || nFileLength % sizeof(_PRESET_WINDOWING) != 0)
			CreatePresetWindowingFile(nModality);
	}
	else
		CreatePresetWindowingFile(nModality);

	file.Open(m_strFileName, CFile::modeRead);

	int			iFileLength	= file.GetLength();
	int			iSizeStruct	= sizeof(_PRESET_WINDOWING);
	_PRESET_WINDOWING	stPresetWindowing;

	for(int i = 0; i < iFileLength; i += iSizeStruct)
	{
		file.Seek(i, 0);
		file.Read(&stPresetWindowing, iSizeStruct);
		
		AddPresetWindowing(&stPresetWindowing);
	}

	file.Close();
}

void RxPresetWindowing::WritePresetWindowingFile()
{
	CFile	file;
	file.Open(m_strFileName, CFile::modeCreate|CFile::modeReadWrite);

	int			iCount = m_ArrayWindowing.GetSize();
	_PRESET_WINDOWING_PTR	stpPresetWindowing;
	int			iSizeStruct	= sizeof(_PRESET_WINDOWING);

	for(int i = 0; i < iCount; i++)
	{
		stpPresetWindowing = (_PRESET_WINDOWING_PTR)m_ArrayWindowing.GetAt(i);

		file.Seek(i * iSizeStruct, 0);
		file.Write(stpPresetWindowing, iSizeStruct);
	}

	file.Close();
}

int  RxPresetWindowing::AddPresetWindowing(_PRESET_WINDOWING_PTR stpPresetWindowing)
{
	return AddPresetWindowing(stpPresetWindowing->strTitle, stpPresetWindowing->iLevel,
								stpPresetWindowing->iWidth, stpPresetWindowing->iHotKey);
}

int  RxPresetWindowing::AddPresetWindowing(LPCTSTR lpszName, int iLevel, int iWidth, int iHotKey)
{
	_PRESET_WINDOWING_PTR	stpPresetWindowing = new _PRESET_WINDOWING;

	_tcscpy(stpPresetWindowing->strTitle, lpszName);
	stpPresetWindowing->iLevel	= iLevel;
	stpPresetWindowing->iWidth	= iWidth;
	stpPresetWindowing->iHotKey	= iHotKey;

	int		iArrayCount = m_ArrayWindowing.GetSize();

	if(iArrayCount == 0)
		m_ArrayWindowing.Add(stpPresetWindowing);
	else
	{
		_PRESET_WINDOWING_PTR	stpCmpPresetWindowing;

		for(int i = 0; i <= iArrayCount; i++)
		{
			if(i == iArrayCount)
				m_ArrayWindowing.Add(stpPresetWindowing);
			else
			{
				stpCmpPresetWindowing = (_PRESET_WINDOWING_PTR)m_ArrayWindowing.GetAt(i);
				if(_tcsicmp(stpPresetWindowing->strTitle, stpCmpPresetWindowing->strTitle) < 0)
				{
					m_ArrayWindowing.InsertAt(i, stpPresetWindowing);
					return i;
				}
			}
		}
	}

	return iArrayCount;
}

_PRESET_WINDOWING_PTR RxPresetWindowing::GetPresetWindowing(UINT nIndex)
{
	if(nIndex >= 0 && nIndex < (UINT)m_ArrayWindowing.GetSize())
		return (_PRESET_WINDOWING_PTR)m_ArrayWindowing.GetAt(nIndex);
	else
		return NULL;
}

int  RxPresetWindowing::GetPresetWindowingByHotKey(int iHotKey)
{
	int		iArrayCount = m_ArrayWindowing.GetSize();
	_PRESET_WINDOWING_PTR	stpPresetWindowing;

	for(int i = 0; i < iArrayCount; i++)
	{
		stpPresetWindowing = (_PRESET_WINDOWING_PTR)m_ArrayWindowing.GetAt(i);

		if(stpPresetWindowing->iHotKey == iHotKey)
			return i;
	}

	return -1;
}

int  RxPresetWindowing::GetPresetWindowingCount()
{
	return m_ArrayWindowing.GetSize();
}

void RxPresetWindowing::RemovePresetWindowing(UINT nIndex)
{
	if(nIndex >= 0 && nIndex < (UINT)m_ArrayWindowing.GetSize())
	{
		_PRESET_WINDOWING_PTR	stpPresetWindowing = (_PRESET_WINDOWING_PTR)m_ArrayWindowing.GetAt(nIndex);
		delete stpPresetWindowing;

		m_ArrayWindowing.RemoveAt(nIndex);
	}
}

void RxPresetWindowing::RemoveAllPresetWindowing()
{
	UINT	nCount = m_ArrayWindowing.GetSize();
	_PRESET_WINDOWING_PTR	stpPresetWindowing;

	for(UINT i = 0; i < nCount; i++)
	{
		stpPresetWindowing = (_PRESET_WINDOWING_PTR)m_ArrayWindowing.GetAt(i);
		delete stpPresetWindowing;
	}

	m_ArrayWindowing.RemoveAll();
}

void RxPresetWindowing::ShowPresetWindowDialog(int iLevel, int iWidth)
{
	RxDlgPresetWindowing	dlg;
	if(m_nModality == 0)
		dlg.SetPresetWindowing(this, 0, 4095, iLevel, iWidth);
	else if(m_nModality == 1)
		dlg.SetPresetWindowing(this, -1024, 3071, iLevel, iWidth);

	dlg.DoModal();

	WritePresetWindowingFile();
}