// sample0Dlg.cpp : implementation file
//

#include "stdafx.h"
#include "sample0.h"
#include "sample0Dlg.h"
#include "aiousb.h"
#include "DetectDialog.h"

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

/////////////////////////////////////////////////////////////////////////////
// CSample0Dlg dialog

CSample0Dlg::CSample0Dlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSample0Dlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSample0Dlg)
	m_label0 = _T("");
	m_label1 = _T("");
	m_label2 = _T("");
	m_label3 = _T("");
	m_label4 = _T("");
	m_label5 = _T("");
	m_label6 = _T("");
	m_label7 = _T("");
	m_autoUpdate = FALSE;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CSample0Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSample0Dlg)
	DDX_Control(pDX, IDC_SLIDER7, m_slider7);
	DDX_Control(pDX, IDC_SLIDER6, m_slider6);
	DDX_Control(pDX, IDC_SLIDER5, m_slider5);
	DDX_Control(pDX, IDC_SLIDER4, m_slider4);
	DDX_Control(pDX, IDC_SLIDER3, m_slider3);
	DDX_Control(pDX, IDC_SLIDER2, m_slider2);
	DDX_Control(pDX, IDC_SLIDER1, m_slider1);
	DDX_Control(pDX, IDC_SLIDER0, m_slider0);
	DDX_Text(pDX, IDC_LABEL0, m_label0);
	DDX_Text(pDX, IDC_LABEL1, m_label1);
	DDX_Text(pDX, IDC_LABEL2, m_label2);
	DDX_Text(pDX, IDC_LABEL3, m_label3);
	DDX_Text(pDX, IDC_LABEL4, m_label4);
	DDX_Text(pDX, IDC_LABEL5, m_label5);
	DDX_Text(pDX, IDC_LABEL6, m_label6);
	DDX_Text(pDX, IDC_LABEL7, m_label7);
	DDX_Check(pDX, IDC_UPDATE_CHECK, m_autoUpdate);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CSample0Dlg, CDialog)
	//{{AFX_MSG_MAP(CSample0Dlg)
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER0, OnReleasedcaptureSlider0)
	ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER1, OnReleasedcaptureSlider1)
	ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER2, OnReleasedcaptureSlider2)
	ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER3, OnReleasedcaptureSlider3)
	ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER4, OnReleasedcaptureSlider4)
	ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER5, OnReleasedcaptureSlider5)
	ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER6, OnReleasedcaptureSlider6)
	ON_NOTIFY(NM_RELEASEDCAPTURE, IDC_SLIDER7, OnReleasedcaptureSlider7)
	ON_BN_CLICKED(IDC_UPDATE_CHECK, OnUpdateCheck)
	ON_BN_CLICKED(IDC_UPDATE_BTN, OnUpdateBtn)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSample0Dlg message handlers

BOOL CSample0Dlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here


	unsigned long Status, productID;

	deviceIndex = diOnly;

	Status = QueryDeviceInfo(diOnly, &productID, NULL, NULL, NULL, NULL);

	if ( (Status != ERROR_SUCCESS) || ! ((productID == 0x4003) || (productID == 0x4002)) )
	{
		DetectDialog box;

		if (box.DoModal() != IDOK)
		{
			exit(0);
		}
		else
		{
			deviceIndex = 7 - box.index;
		}
	}


	sliders[0] = &m_slider0;
	sliders[1] = &m_slider1;
	sliders[2] = &m_slider2;
	sliders[3] = &m_slider3;
	sliders[4] = &m_slider4;
	sliders[5] = &m_slider5;
	sliders[6] = &m_slider6;
	sliders[7] = &m_slider7;

	labels[0] = &m_label0;
	labels[1] = &m_label1;
	labels[2] = &m_label2;
	labels[3] = &m_label3;
	labels[4] = &m_label4;
	labels[5] = &m_label5;
	labels[6] = &m_label6;
	labels[7] = &m_label7;

	int count;

	for (count = 0; count < 8; count++)
	{
		sliders[count]->SetRange(0, 0xFFF, FALSE);
		labels[count] -> Format("000");
	}

	m_autoUpdate = TRUE;
	for (count = 0; count < 8; count++)
	{
		DACDirect(deviceIndex, count, 0);
	}

	UpdateData(false);

	return TRUE;  // return TRUE  unless you set the focus to a control
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CSample0Dlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CSample0Dlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}


void CSample0Dlg::sliderChange(int index)
{
	int foo = 0;
	labels[index] -> Format("%3X", sliders[index] -> GetPos());

	UpdateData(false);

	if (m_autoUpdate == TRUE)
	{
		foo=DACDirect(deviceIndex, index, sliders[index] -> GetPos());
	}
	foo++;

}

void CSample0Dlg::OnReleasedcaptureSlider0(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here

	sliderChange(0);
	
	*pResult = 0;
}

void CSample0Dlg::OnReleasedcaptureSlider1(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here

	sliderChange(1);
	
	*pResult = 0;
}

void CSample0Dlg::OnReleasedcaptureSlider2(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here

	sliderChange(2);
	
	*pResult = 0;
}

void CSample0Dlg::OnReleasedcaptureSlider3(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here

	sliderChange(3);
	
	*pResult = 0;
}

void CSample0Dlg::OnReleasedcaptureSlider4(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here

	sliderChange(4);
	
	*pResult = 0;
}

void CSample0Dlg::OnReleasedcaptureSlider5(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here

	sliderChange(5);
	
	*pResult = 0;
}

void CSample0Dlg::OnReleasedcaptureSlider6(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here

	sliderChange(6);
	
	*pResult = 0;
}

void CSample0Dlg::OnReleasedcaptureSlider7(NMHDR* pNMHDR, LRESULT* pResult) 
{
	// TODO: Add your control notification handler code here

	sliderChange(7);
	
	*pResult = 0;
}

void CSample0Dlg::OnUpdateCheck() 
{
	// TODO: Add your control notification handler code here
	UpdateData(true);
	
}

void CSample0Dlg::OnUpdateBtn() 
{
	// TODO: Add your control notification handler code here
	int count;

	for (count = 0; count < 8; count++)
	{
		DACDirect(deviceIndex, count, sliders[count] -> GetPos());
	}
	
}