---

dialogbar.cpp

Go to the documentation of this file.

// dialogbar.cpp : implementation file
//

#include "stdafx.h"
#include "3dvis.h"
#include "dialogbar.h"


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

#include "data.h"
#include "slice.h"
extern Data *data3D;
extern Slice *slice;

// dialogbar dialog


dialogbar::dialogbar(/*CWnd* pParent /*=NULL*/)
        : CDialogBar(/*dialogbar::IDD, pParent*/)
{
        //{{AFX_DATA_INIT(dialogbar)
                // NOTE: the ClassWizard will add member initialization here
        //}}AFX_DATA_INIT

        m_dCheckedButton = 0;
}

/*
void dialogbar::DoDataExchange(CDataExchange* pDX)
{
        CDialog::DoDataExchange(pDX);
        //{{AFX_DATA_MAP(dialogbar)
                // NOTE: the ClassWizard will add DDX and DDV calls here
        //}}AFX_DATA_MAP
}
*/

BEGIN_MESSAGE_MAP(dialogbar, CDialogBar)
        //{{AFX_MSG_MAP(dialogbar)
        ON_BN_CLICKED(IDC_RADIO_XY, OnRadioXy)
        ON_BN_CLICKED(IDC_RADIO_XZ, OnRadioXz)
        ON_BN_CLICKED(IDC_RADIO_YZ, OnRadioYz)
        ON_WM_SHOWWINDOW()
        ON_WM_HSCROLL()
        ON_BN_CLICKED(IDC_CHECK_ZOOM, OnCheckZoom)
        ON_BN_CLICKED(IDC_CHECK_USE_TRANSFER, OnCheckUseTransfer)
        //}}AFX_MSG_MAP
END_MESSAGE_MAP()


// dialogbar message handlers

void dialogbar::OnRadioXy() 
{
        // TODO: Add your control notification handler code here
        if (!slice)
                return;

        slice->SetType(slice->XY);
        slice->SetPixels(data3D, -1);
        m_dCheckedButton = 0;
}

void dialogbar::OnRadioXz() 
{
        // TODO: Add your control notification handler code here
        if (!slice)
                return;

        slice->SetType(slice->XZ);
        slice->SetPixels(data3D, -1);
        m_dCheckedButton = 1;
}

void dialogbar::OnRadioYz() 
{
        // TODO: Add your control notification handler code here
        if (!slice)
                return;

        slice->SetType(slice->YZ);
        slice->SetPixels(data3D, -1);
        m_dCheckedButton = 2;
}

void dialogbar::OnShowWindow(BOOL bShow, UINT nStatus) 
{
        CDialogBar::OnShowWindow(bShow, nStatus);
        
        // TODO: Add your message handler code here
        if (!bShow || !slice) {
                ((CSliderCtrl *)GetDlgItem(IDC_SLICE_DEPTH))->SetPos(0);
                return;
        }

        int button;

        switch (m_dCheckedButton) {
                case 0:
                        button = IDC_RADIO_XY;
                        break;
                case 1:
                        button = IDC_RADIO_XZ;
                        break;
                case 2:
                        button = IDC_RADIO_YZ;
                        break;
        }
        ((CButton *)GetDlgItem(button))->SetCheck(1);

        
        int num = slice->GetSliceNumber();
        if (num == -1)
                return;


        CSliderCtrl *sc = (CSliderCtrl *)GetDlgItem(IDC_SLICE_DEPTH);
        sc->SetRange(0, num, TRUE);

        slice->SetPixels(data3D, 0);
}



void dialogbar::OnHScroll(UINT nSBCode, UINT nPos, CScrollBar* pScrollBar) 
{
        // TODO: Add your message handler code here and/or call default
        int pos = ((CSliderCtrl *)pScrollBar)->GetPos();
        slice->SetPixels(data3D, pos);

        CDialogBar::OnHScroll(nSBCode, nPos, pScrollBar);
}

void dialogbar::OnCheckZoom() 
{
        // TODO: Add your control notification handler code here
        slice->SetZoom(!slice->GetZoom());
}

void dialogbar::OnCheckUseTransfer() 
{
        if (((CMy3dvisApp *)AfxGetApp())->transferFunction == NULL) {
                ((CButton *)GetDlgItem(IDC_CHECK_USE_TRANSFER))->SetCheck(FALSE);
                return;
        }
        // TODO: Add your control notification handler code here
        slice->SetTransfer(!slice->GetTransfer());
        slice->SetPixels(data3D, -1);
}

---