// MainFrm.cpp : implementation of the CMainFrame class
//

#include "stdafx.h"
#include "DICANN.H"
#include "ANNDOC.H"
#include "ANNVVIEW.H"
#include "MainFrm.h"

#include "LeftView.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CMainFrame

IMPLEMENT_DYNCREATE(CMainFrame, CFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CMainFrame)
	ON_WM_PALETTECHANGED()
	ON_WM_QUERYNEWPALETTE()
	ON_WM_PALETTEISCHANGING()
	ON_WM_SYSCOLORCHANGE()
	ON_UPDATE_COMMAND_UI(IDM_VIEW_NORMAL, OnUpdateViewNormal)
	ON_COMMAND(IDM_VIEW_NORMAL, OnViewNormal)
	ON_UPDATE_COMMAND_UI(IDM_VIEW_FITTOWINDOW, OnUpdateViewFitToWindow)
	ON_COMMAND(IDM_VIEW_FITTOWINDOW, OnViewFitToWindow)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMainFrame construction/destruction

CMainFrame::CMainFrame()
{
   LBase::SetErrorListDepth(20);
   LBase::LoadLibraries(LT_ALL_LEADLIB);
   LDialogBase::Initialize(DLG_INIT_COLOR);
   WRPUNLOCKSUPPORT();
   LBase::SetErrorListDepth(25);
}

CMainFrame::~CMainFrame()
{
   LDialogBase::Free();
   LBase::UnloadLibraries(LT_ALL_LEADLIB);
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs
	cs.style = WS_OVERLAPPEDWINDOW | WS_CAPTION;
	cs.lpszName = "LEADTOOLS DICOM Annotations Demo";

	return TRUE;
}

/////////////////////////////////////////////////////////////////////////////
// CMainFrame diagnostics

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CFrameWnd::Dump(dc);
}

#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CMainFrame message handlers

void CMainFrame::OnPaletteChanged(CWnd* pFocusWnd) 
{
	CFrameWnd::OnPaletteChanged(pFocusWnd);
	CDicAnnView * pCView;
	pCView = ( CDicAnnView* ) GetActiveView();
	pCView->m_LAnnWnd.HandlePalette(WM_PALETTECHANGED,(WPARAM)pFocusWnd->m_hWnd, 0);

	return;
}

BOOL CMainFrame::OnQueryNewPalette() 
{
	// TODO: Add your message handler code here and/or call default
	CDicAnnView * pCView;
	pCView = ( CDicAnnView* ) GetActiveView();
	pCView->m_LAnnWnd.HandlePalette(WM_QUERYNEWPALETTE, 0, 0);
	
	return CFrameWnd::OnQueryNewPalette();
}

void CMainFrame::OnPaletteIsChanging(CWnd* pRealizeWnd) 
{
   OnPaletteChanged (pRealizeWnd);	
}

void CMainFrame::OnSysColorChange() 
{
	OnQueryNewPalette() ;
}

BOOL CMainFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext) 
{
	if (!m_wndSplitter.CreateStatic(this, 1, 2))
		return FALSE;

	if (!m_wndSplitter.CreateView(0, 0, RUNTIME_CLASS(CLeftView), CSize(200, 100), pContext) ||
		!m_wndSplitter.CreateView(0, 1, RUNTIME_CLASS(CDicAnnView), CSize(100, 100), pContext))
	{
		m_wndSplitter.DestroyWindow();
		return FALSE;
	}

   OnViewNormal();

	return TRUE;
}


CDicAnnView* CMainFrame::GetRightPane()
{
	CWnd* pWnd = m_wndSplitter.GetPane(0, 1);
   return (CDicAnnView*) DYNAMIC_DOWNCAST(CDicAnnView, pWnd);
}

void CMainFrame::OnUpdateViewNormal(CCmdUI* pCmdUI)
{
   CDicAnnDoc* pDoc = (CDicAnnDoc*) GetActiveDocument();
   pCmdUI->Enable(pDoc ? pDoc->m_bDSIsLoaded : FALSE);
}

void CMainFrame::OnViewNormal()
{
   CMenu* pMenu = GetMenu();
   pMenu->CheckMenuItem(IDM_VIEW_NORMAL, MF_CHECKED | MF_BYCOMMAND);
   pMenu->CheckMenuItem(IDM_VIEW_FITTOWINDOW, MF_UNCHECKED | MF_BYCOMMAND);

   GetRightPane()->m_LAnnWnd.SetZoomMode(ZOOM_NORMAL);
}

void CMainFrame::OnUpdateViewFitToWindow(CCmdUI* pCmdUI)
{
   CDicAnnDoc* pDoc = (CDicAnnDoc*) GetActiveDocument();
   pCmdUI->Enable(pDoc ? pDoc->m_bDSIsLoaded : FALSE);
}

void CMainFrame::OnViewFitToWindow()
{
   CMenu* pMenu = GetMenu();
   pMenu->CheckMenuItem(IDM_VIEW_FITTOWINDOW, MF_CHECKED | MF_BYCOMMAND);
   pMenu->CheckMenuItem(IDM_VIEW_NORMAL, MF_UNCHECKED | MF_BYCOMMAND);

   GetRightPane()->m_LAnnWnd.SetZoomMode(ZOOM_FIT);
}