#include "StdAfx.h"
//#include "DFDrawProDoc.h"
//#include "DFDrawProView.h"
#include ".\PublicParam.h"
//#include ".\previewviewex.h"
//#include ".\TreePropertySheet.h"
#include "ScaleSelectPage.h"
#include "ScaleUnitPage.h"
#include "ScaleViewPage.h"
//#include ".\mainfrm.h"


CPublicParam theParam;

CPublicParam& CPublicParam::GetParam()
{
	return theParam;
}

CPublicParam::CPublicParam(void)
{
	m_pPageSetup = NULL;
	m_nRefPageSetupCounter = 0;
	m_pDocType = NULL;
	m_nRefDocTypeCounter = 0;
	m_nRefUndoManager = 0;
	m_nRefCursorCounter = 0;
}

CPublicParam::~CPublicParam(void)
{
	
}

CString CPublicParam::GetSaveDefaultExt(void)
{
	CString strExt = _T(".kev");

	//switch(::GetPreferences().WorkaroundSave.m_nDefaultSaveFormat)
	//{
	//case 0: strExt=_T(".dfd");	break;
	//default:
	//case 1: strExt=_T(".dfb");	break;
	//case 2:	strExt=_T(".dml");	break;
	//}
	return strExt;
}

// prompt for file name - used for open and save as
BOOL CPublicParam::DoPromptFileNameEx(CString& fileName, UINT nIDSTitle, DWORD lFlags, 
									  BOOL bOpenFileDialog, int* pDocType/*=NULL*/)
{
	int nDefaultType= DF_FORMAT_ASCII;
	//switch(::GetPreferences().WorkaroundSave.m_nDefaultSaveFormat)
	//{
	//case 0: nDefaultType=DF_FORMAT_ASCII;	break;
	//case 1: nDefaultType=DF_FORMAT_BINARY;	break;
	//	//case 2: nDefaultType=DF_FORMAT_DML;		break;
	//}

	CString title=_T("另存为");
	INT_PTR nResult = m_pDocType->FileDialog(bOpenFileDialog, title, fileName,
		lFlags, pDocType, nDefaultType);

	return nResult == IDOK ? TRUE:FALSE;
}

BOOL CPublicParam::DoOpenFileDialog(CString strTitle, CStringList& fileNameList,
	DWORD lFlags	/*=OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT*/,
	int* pDocTypeID	/*=NULL*/, BOOL bAppendAllFileType/*=TRUE*/,
	CWnd* pParentWnd/*=NULL*/, BOOL bVistaStyle/*=TRUE*/)
{
	int nDefaultType= DF_FORMAT_ASCII;
	//switch(::GetPreferences().WorkaroundSave.m_nDefaultSaveFormat)
	//{
	//case 0: nDefaultType=DF_FORMAT_ASCII;	break;
	//case 1: nDefaultType=DF_FORMAT_BINARY;	break;
	//	//case 2: nDefaultType=DF_FORMAT_DML;		break;
	//}

	INT_PTR nResult = m_pDocType->OpenFileDialog(strTitle, fileNameList, lFlags, pDocTypeID,
		nDefaultType, bAppendAllFileType, pParentWnd, bVistaStyle);

	return nResult == IDOK ? TRUE:FALSE;
}

void CPublicParam::Initial()	//初始化
{
	//m_cursor.InitialCursor();
}

void CPublicParam::refAll()	//对以下需要引用的所有参数进行一次引用操作
{
	refDocType();
	//refPageSetup();
	//refUndoManager();
	//refCursor();
}

void CPublicParam::unrefAll()
{
	unrefDocType();
	//unrefPageSetup();
	//unrefUndoManager();
	//unrefCursor();
}

void CPublicParam::refCursor()
{
	m_nRefCursorCounter++;
}

void CPublicParam::unrefCursor()
{
	if(m_nRefCursorCounter <= 0)	return;
	m_nRefCursorCounter--;
}

void CPublicParam::refPageSetup(void)
{
	//m_nRefPageSetupCounter ++;
	//if(m_pPageSetup == NULL)
	//{
	//	m_pPageSetup=new CPrintPageSetup;
	//	((CPrintPageSetup*)m_pPageSetup)->Read(GetDrawINI());
	//}
}

void CPublicParam::unrefPageSetup(void)
{
	//if(m_nRefPageSetupCounter <= 0)	return;
	//m_nRefPageSetupCounter--;
	//if(m_nRefPageSetupCounter == 0)
	//{
	//	delete (CPrintPageSetup*)m_pPageSetup;
	//	m_pPageSetup=NULL;
	//}
}

void CPublicParam::refDocType()
{
	m_nRefDocTypeCounter++;
	if(m_pDocType == NULL)
	{
		m_pDocType=new CDocType;
	}
}

void CPublicParam::unrefDocType()
{
	if(m_nRefDocTypeCounter <= 0)	return;
	m_nRefDocTypeCounter--;
	if(m_nRefDocTypeCounter == 0)
	{
		delete (CDocType*)m_pDocType;
		m_pDocType = NULL;
	}
}

void CPublicParam::refUndoManager()
{
	m_nRefUndoManager++;
	if(m_nRefUndoManager == 1)
	{
		//CDrawUndoManager::CreateUndoManager();
	}
}

void CPublicParam::unrefUndoManager()
{
	if(m_nRefUndoManager <= 0)	return;

	m_nRefUndoManager--;
	if(m_nRefUndoManager == 0)
	{
		//CDrawUndoManager::DeleteUndoManager();
	}
}

void CPublicParam::PrintPageSetup(CWnd* pMainWnd)
{
	//CPrintPageSetup* pPageSetup = m_pPageSetup;

	//CPropertySheet sheet("Print");
	//sheet.m_psh.dwFlags |= PSH_NOAPPLYNOW;
	//sheet.AddPage(pPageSetup);
	//if(sheet.DoModal()!=IDOK) return;
	//if(pPageSetup->m_bPreview)
	//{
	//	pPageSetup->m_bPreview=FALSE;
	//	pMainWnd->SendMessage(WM_COMMAND,ID_FILE_PRINT_PREVIEW);
	//}
	//CMainFrame* pMainFrame = DYNAMIC_DOWNCAST(CMainFrame, pMainWnd);
	//if(pMainFrame==NULL) return;
	//CFrameWnd* pFrame = pMainFrame->MDIGetActive();	
	//if(!pFrame)return;

	//CDrawDoc* pDoc=NULL;
	//NCustomCtrl::CPreviewViewDraw* pView = DYNAMIC_DOWNCAST(NCustomCtrl::CPreviewViewDraw, pFrame->GetActiveView());
	//if(pView)
	//{
	//	pDoc=(CDrawDoc *)(pView->GetDocument());
	//	if(pDoc->m_pItemPrint)
	//		pDoc->m_pItemPrint->ClearPreviewDC();
	//	pMainWnd->SendMessage(WM_COMMAND,ID_VIEW_REDRAW);
	//	return;
	//}
	//CDrawView* pdv = DYNAMIC_DOWNCAST(CDrawView, pFrame->GetActiveView());
	//if(pdv)
	//{
	//	pDoc=pdv->GetDocument();
	//	if(pDoc->m_pItemPrint)
	//		pDoc->m_pItemPrint->ClearPreviewDC();
	//}
}

//设置缺省打印机的打印纸方向
void CPublicParam::SetDefaultPrintOrientation(UINT nOrientation)
{
	//获取打印机的设备属性 
	PRINTDLG pd;
	pd.lStructSize=(DWORD)sizeof(PRINTDLG);
	BOOL bRet=::AfxGetApp()->GetPrinterDeviceDefaults(&pd);
	if(bRet)
	{
		// protect memory handle with ::GlobalLock and ::GlobalUnlock
		DEVMODE FAR *pDevMode=(DEVMODE FAR *)::GlobalLock(pd.hDevMode);
		// set orientation to landscape
		//横向: DMORIENT_LANDSCAPE
		//纵向: DMORIENT_PORTRAIT
		pDevMode->dmOrientation=nOrientation;
		::GlobalUnlock(pDevMode);
	}
}

///< 参数scaleHeight为 1毫米代表的实际长度
BOOL CPublicParam::DoScaleSetDialog(CSize8& scale, CSize &unit, bool bSameXY, CWnd* pParentWnd)
{
	CPropertySheet sheet(IDS_STRING_SCALE_WIZARD, pParentWnd);
	sheet.m_psh.dwFlags |= PSH_NOAPPLYNOW;

	CScaleUnitPage UnitPage;
	CScaleSelectPage SelectPage;
	sheet.AddPage(&SelectPage);
	sheet.AddPage(&UnitPage);

	SelectPage.m_bXnotY = !bSameXY;
	UnitPage.m_bXnotY   = !bSameXY;
	UnitPage.m_xunitSel = unit.cx;
	UnitPage.m_yunitSel = unit.cy;

	///< 转换为1毫米代表实际多少毫米
	double ddx, ddy;
	ddx = scale.cx * UnitPage.GetUnit(unit.cx);
	ddy = scale.cy * UnitPage.GetUnit(unit.cy);

	AfxGetPublicFunction()->FloatToString(SelectPage.m_xscale, ddx, 10);
	AfxGetPublicFunction()->FloatToString(SelectPage.m_yscale, ddy, 10);

	INT_PTR rt = sheet.DoModal();
	if(rt != IDOK && rt != ID_WIZFINISH) return FALSE;

	//设置新选择的单位
	unit.cx = UnitPage.m_xunitSel;
	unit.cy = UnitPage.m_yunitSel;

	///< 设置新比例
	scale.cx = atof(SelectPage.m_xscale);	//单位：毫米
	scale.cy = atof(SelectPage.m_yscale);	//单位：毫米
	scale.cx /= UnitPage.GetUnit(unit.cx);	//单位：指定的实际单位

	switch(unit.cy)
	{
	case CUnit::UNIT_SECOND:	//为时间单位时
	case CUnit::UNIT_MS:
		ddy = UnitPage.GetUnit(unit.cy);
		break;
	default:
		scale.cy /= UnitPage.GetUnit(unit.cy);	//单位：指定的实际单位
		break;
	}

	return TRUE;
}

// < 参数scale：一个实际单位的毫米长度
BOOL CPublicParam::DoScaleViewDialog(CSize8& scale, CSize &unit, CWnd* pParentWnd)
{
	CPropertySheet sheet(IDS_STRING_PANE_PROPERTIES, pParentWnd);
	sheet.m_psh.dwFlags |= PSH_NOAPPLYNOW;

	CScaleViewPage page;
	sheet.AddPage(&page);

	///< 转换为 1毫米代表的实际长度
	CSize8 st = scale;
	st.cx = 1.0/scale.cx;
	st.cy = 1.0/scale.cy;

	char s[256];
	AfxGetPublicFunction()->FloatToString(s, st.cx, 10); page.m_strPrintX="1"; page.m_strRealX=s;
	AfxGetPublicFunction()->FloatToString(s, st.cy, 10); page.m_strPrintY="1"; page.m_strRealY=s;

	page.m_unit = unit;

	if(sheet.DoModal()!=IDOK) return FALSE;

	unit = page.m_unit;

	double sr = 1, sp = 1;
	sscanf(page.m_strPrintX, "%lf", &sp);	sscanf(page.m_strRealX, "%lf", &sr);
	if(fabs(sr) > 1e-10) scale.cx = sp/sr;	//一个实际单位的毫米长度
	sscanf(page.m_strPrintY, "%lf", &sp);	sscanf(page.m_strRealY, "%lf", &sr);
	if(fabs(sr) > 1e-10) scale.cy = sp/sr;	//一个实际单位的毫米长度

	return TRUE;
}

///< 获得模板存储的路径
CString CPublicParam::GetTemplatePath()
{
	CSplitPath sp;
	sp.SetModuleFileName();
	return sp.GetPath()+"Template\\";
}

CString CPublicParam::GetTemplatePathPlane()
{
	return GetTemplatePath()+"Plane\\";
}

CString CPublicParam::GetTemplatePathColumn()
{
	return GetTemplatePath()+"Column\\";
}

CString CPublicParam::GetTemplatePathCorrelation()
{
	return GetTemplatePath()+"Correlation\\";
}