// ActionPropDlg.cpp : implementation file
//

#include "stdafx.h"
#include "imgconvw.h"
#include "ActionPropDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CActionPropDlg dialog


CActionPropDlg::CActionPropDlg(LImageViewer *pImageViewer, CWnd* pParent /*=NULL*/)
   : CDialog(CActionPropDlg::IDD, pParent)
{
   //{{AFX_DATA_INIT(CActionPropDlg)
   m_pImageViewer = pImageViewer;
   //}}AFX_DATA_INIT
}


void CActionPropDlg::DoDataExchange(CDataExchange* pDX)
{
   CDialog::DoDataExchange(pDX);
   //{{AFX_DATA_MAP(CActionPropDlg)
   DDX_Control(pDX, IDCMB_ACTION_APPLYMETHOD, m_cmbApplyMethod);
   DDX_Control(pDX, IDCMB_ACTION_APPLYON, m_cmbApplyOn);
   DDX_Control(pDX, IDCMB_ACTION_MOUSE, m_cmbMouseButton);
   //}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CActionPropDlg, CDialog)
   //{{AFX_MSG_MAP(CActionPropDlg)
	ON_BN_CLICKED(IDAPPLY, OnApply)
	ON_CBN_SELCHANGE(IDCMB_ACTION_APPLYON, OnSelChangeActionApplyOn)
	ON_CBN_SELCHANGE(IDCMB_ACTION_MOUSE, OnSelChangeActionMouse)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CActionPropDlg message handlers

BOOL CActionPropDlg::OnInitDialog() 
{
   CDialog::OnInitDialog();

   switch(m_uAction)
   {
   case CONTAINER_ACTION_ALPHA:
      SetWindowText(TEXT("Set Alpha Action"));
      break;
   case CONTAINER_ACTION_OFFSET:
      SetWindowText(TEXT("Set Offset Action"));
      break;
   case CONTAINER_ACTION_MAG:
      SetWindowText(TEXT("Set Magnify Glass Action"));
      break;
   case CONTAINER_ACTION_SCALE:
      SetWindowText(TEXT("Set Scale Action"));
      break;
   case CONTAINER_ACTION_STACK:
      SetWindowText(TEXT("Set Stack Action"));
      break;
   case CONTAINER_ACTION_WINDOWLEVEL:
   default :
      SetWindowText(TEXT("Set Window Level Action"));
      break;
   }

   m_cmbMouseButton.AddString(TEXT("None"));
   m_cmbMouseButton.AddString(TEXT("Left Button"));
   m_cmbMouseButton.AddString(TEXT("Right Button"));
   m_cmbMouseButton.AddString(TEXT("Middle Button"));
   if (m_uAction != CONTAINER_ACTION_MAG)
      m_cmbMouseButton.AddString(TEXT("Wheel"));
   m_cmbMouseButton.SetCurSel(m_arrCurrentActionButton[m_uAction]);

   m_cmbApplyOn.AddString(TEXT("Active Only"));
   m_cmbApplyOn.AddString(TEXT("Selected Cells"));
   m_cmbApplyOn.AddString(TEXT("All Cells"));

   m_cmbApplyMethod.AddString(TEXT("Real time"));
   m_cmbApplyMethod.AddString(TEXT("On mouse release"));

   int nCount = m_pImageViewer->GetCellCount(0);
   BOOL bEnable = (((m_uAction != CONTAINER_ACTION_MAG) && (nCount > 1)) && m_cmbMouseButton.GetCurSel());

   m_cmbApplyOn.SetCurSel(m_arrCurrentActionFlags[m_uAction] & 0xf);
   m_cmbApplyMethod.SetCurSel((m_arrCurrentActionFlags[m_uAction]  & 0xf0) >> 4);

   m_cmbApplyOn.EnableWindow(bEnable);
   m_cmbApplyMethod.EnableWindow(bEnable && (m_cmbApplyOn.GetCurSel() && (m_cmbMouseButton.GetCurSel() != 4)));

   return TRUE;  // return TRUE unless you set the focus to a control
                 // EXCEPTION: OCX Property Pages should return FALSE
}

void CActionPropDlg::OnOK() 
{
   OnApply();
   CDialog::OnOK();
}

void CActionPropDlg::OnApply() 
{
   L_UINT uFlags = (m_cmbApplyMethod.GetCurSel()<<4) | m_cmbApplyOn.GetCurSel();
   L_INT nMouse = m_cmbMouseButton.GetCurSel();
   if ((nMouse != (L_INT)m_arrCurrentActionButton[m_uAction]) || (uFlags != m_arrCurrentActionFlags[m_uAction]))
   {
      L_INT nI = 1;
      m_pImageViewer->SetAction(m_uAction, 0, 0);
      while(nI < 7)
      {
         if ((L_INT)m_arrCurrentActionButton[nI] == nMouse)
         {
            m_arrCurrentActionButton[nI] = 0;
            m_arrCurrentActionFlags[nI] = 0;
            nI = 7;
         }
         else
            nI++;
      }

      m_pImageViewer->SetAction(m_uAction, nMouse, uFlags);
      m_arrCurrentActionButton[m_uAction] = nMouse;
      m_arrCurrentActionFlags[m_uAction] = uFlags;
   }

   m_pImageViewer->SetAction(m_uAction, nMouse, uFlags);
}

void CActionPropDlg::OnSelChangeActionApplyOn() 
{
   int nMouseSel = (m_cmbMouseButton.GetCurSel() != 4) && m_cmbMouseButton.GetCurSel();
   int nApplyOnSel = !m_cmbApplyOn.GetCurSel();

   int nCellCount = m_pImageViewer->GetCellCount(0);
   if ((nCellCount <= 1) || (m_uAction == CONTAINER_ACTION_MAG))
      return;

   m_cmbApplyMethod.EnableWindow(!nApplyOnSel && nMouseSel);
}

void CActionPropDlg::OnSelChangeActionMouse() 
{
   int nMouseSel = (m_cmbMouseButton.GetCurSel() != 4) && m_cmbMouseButton.GetCurSel();
   int nApplyOnSel = !m_cmbApplyOn.GetCurSel();

   int nCellCount = m_pImageViewer->GetCellCount(0);
   if ((nCellCount <= 1) || (m_uAction == CONTAINER_ACTION_MAG))
      return;

   m_cmbApplyOn.EnableWindow(m_cmbMouseButton.GetCurSel());
   m_cmbApplyMethod.EnableWindow(!nApplyOnSel && nMouseSel);
}