#include "StdAfx.h"
#include "MyCameraBase.h"

MyCamera::MyCamera(void)
{
	m_nWaitTime=500;
	ResultStr.Format(_T("Camera Not Defined!"));
}


MyCamera::~MyCamera(void)
{
}

MySimCamera::MySimCamera(void)
{
}

MySimCamera::~MySimCamera(void)
{

}
MySimCamera::MySimCamera(CString sFilePathName)
{
	SetSim(sFilePathName,0,0);
}
int MySimCamera::GetNextFilePathName()
{
	if (nTotalImageFileCount<=0) return -1;
	if (nCurImageFileIndex>=nTotalImageFileCount)
	{
		nCurImageFileIndex=0;
	}
	CFileFind FileFinder;
	int k=FileFinder.FindFile(ImageFilePathName);
	for (int i=0;i<=nCurImageFileIndex&&k;i++)
	{
		int k=FileFinder.FindNextFileW();
		int j=FileFinder.IsDirectory();
		int l=FileFinder.IsDots();
		if (j&&l) {continue;}			//¼ÈÊÇĿ¼£¬ÓÖÊǵ㡣ÄÇô¾ÍÊÇ .»ò.. Ìø¹ý
		if (j) {continue;}
	}
	CurFilePathName=FileFinder.GetFilePath();
	nCurImageFileIndex++;
	return 1;
}
int MySimCamera::SetSim(CString sFilePathName, int pixeltype, int w, int h)
{
	ImageFilePathName=sFilePathName;
	CFileFind FileFinder;
	int i=FileFinder.FindFile(ImageFilePathName);
	nTotalImageFileCount=0;
	nCurImageFileIndex=0;

	while (i)
	{
		i=FileFinder.FindNextFileW();
		int j=FileFinder.IsDirectory();
		int k=FileFinder.IsDots();
		if (j&&k) {continue;}			//¼ÈÊÇĿ¼£¬ÓÖÊǵ㡣ÄÇô¾ÍÊÇ .»ò.. Ìø¹ý
		if (j) {continue;}
		nTotalImageFileCount++;
		if (nTotalImageFileCount==1) //¶ÁÈ¡µ½µÄµÚÒ»¸öÎļþ
		{
			CurFilePathName=FileFinder.GetFilePath();
			Gdiplus::Bitmap bitmap1(CurFilePathName);
			w=bitmap1.GetWidth();
			h=bitmap1.GetHeight();
			m_nWidth=w;
			m_nHeight=h;
			m_PixelFormat=pixeltype;
		}
	}
	if (nTotalImageFileCount>0) {return nTotalImageFileCount;}
	else {return 0;}
}
int MySimCamera::OpenCamera(int)
{
	m_IsCameraOpened=1;
	ResultStr.Format(_T("SimÏà»ú%s´ò¿ª³É¹¦"),ImageFilePathName);
	return CameraOk;
}
int MySimCamera::CloseCamera()
{
	m_IsCameraOpened=0;
	return CameraOk;
}
int MySimCamera::SetExposureTime(double ExposeTime1)
{
	return CameraOk;
}
int MySimCamera::StartGrab()
{
	if (GetNextFilePathName()!=1) return CameraError;		//ÏÈ»ñÈ¡ÎļþÁбíÖеÄÎļþÃû
	ResultStr.Format(_T("File %s "),CurFilePathName);
	Gdiplus::Bitmap bitmap1(CurFilePathName);		//¶ÁÈ¡Îļþ
	int w,h;
	Gdiplus::BitmapData bitmapData1;
	w=bitmap1.GetWidth();
	h=bitmap1.GetHeight();
	Gdiplus::Rect rect1(0,0,w,h);
	Gdiplus::PixelFormat pixelformat1=bitmap1.GetPixelFormat();
	//ת»»¸ñʽ.
	if (pixelformat1==PixelFormat8bppIndexed)
	{	//ÈÏΪÊÇRaw¸ñʽ
		bitmapData1.Width=w;
		bitmapData1.Height=h;
		bitmap1.LockBits(&rect1,Gdiplus::ImageLockModeRead,PixelFormat8bppIndexed,&bitmapData1);
		Image1.CopyFromBuf(bitmapData1.Scan0,w,h,bitmapData1.Stride,m_PixelFormat);
		bitmap1.UnlockBits(&bitmapData1);

		return GrabOK;
	}else if (pixelformat1==PixelFormat24bppRGB)
	{
		return -1;
	}else if (pixelformat1==PixelFormat32bppRGB)
	{
		return -1;
	}
	return CameraOk;
}
int MySimCamera::StopGrab()
{
	return CameraOk;
}
int MySimCamera::WaitForGrabFinish(int nTimeWait)
{
	return CameraOk;
}
int MySimCamera::FetchImageData()
{
	return CameraOk;
}