//-----------------------------------------------------------------------------
// Name: OnInitialUpdate()
// Desc: When the AppForm object is created, this function is called to
// initialize it. Here we getting access ptrs to some of the controls,
// and setting the initial state of some of them as well.
//-----------------------------------------------------------------------------
VOID CAppForm::OnInitialUpdate()
{
// Update the UI
CFormView::OnInitialUpdate();
InitializeUIControls();
// Save static reference to the render window
m_hwndRenderWindow = GetDlgItem(IDC_RENDERVIEW)->GetSafeHwnd();
// Register a class for a fullscreen window
WNDCLASS wndClass = { CS_HREDRAW | CS_VREDRAW, FullScreenWndProc, 0, 0, NULL,
NULL, NULL, (HBRUSH)GetStockObject(WHITE_BRUSH), NULL,
_T("Fullscreen Window") };
RegisterClass( &wndClass );
// We create the fullscreen window (not visible) at startup, so it can
// be the focus window. The focus window can only be set at CreateDevice
// time, not in a Reset, so ToggleFullscreen wouldn't work unless we have
// already set up the fullscreen focus window.
m_hwndRenderFullScreen = CreateWindow( _T("Fullscreen Window"), NULL,
WS_POPUP, CW_USEDEFAULT,
CW_USEDEFAULT, 100, 100,
GetTopLevelParent()->GetSafeHwnd(), 0L, NULL, 0L );
// Note that for the MFC samples, the device window and focus window
// are not the same.
CD3DApplication::m_hWnd = m_hwndRenderWindow;
CD3DApplication::m_hWndFocus = m_hwndRenderFullScreen;
CD3DApplication::Create( AfxGetInstanceHandle() );
}
/// <summary>
/// Handle windows messages for the class instance
/// </summary>
/// <param name="hWnd">window message is for</param>
/// <param name="uMsg">message</param>
/// <param name="wParam">message data</param>
/// <param name="lParam">additional message data</param>
/// <returns>result of message processing</returns>
LRESULT CALLBACK CKinectFusionExplorer::DlgProc(
HWND hWnd,
UINT message,
WPARAM wParam,
LPARAM lParam)
{
switch (message)
{
case WM_INITDIALOG:
{
// Bind application window handle
m_hWnd = hWnd;
InitializeUIControls();
// Init Direct2D
D2D1CreateFactory(D2D1_FACTORY_TYPE_SINGLE_THREADED, &m_pD2DFactory);
int width = m_params.m_cDepthWidth;
int height = m_params.m_cDepthHeight;
// Create and initialize a new Direct2D image renderer (take a look at ImageRenderer.h)
// We'll use this to draw the data we receive from the Kinect to the screen
m_pDrawDepth = new ImageRenderer();
HRESULT hr = m_pDrawDepth->Initialize(
GetDlgItem(m_hWnd, IDC_DEPTH_VIEW),
m_pD2DFactory,
width,
height,
width * sizeof(long));
if (FAILED(hr))
{
SetStatusMessage(L"Failed to initialize the Direct2D draw device.");
m_bInitializeError = true;
}
m_pDrawReconstruction = new ImageRenderer();
hr = m_pDrawReconstruction->Initialize(
GetDlgItem(m_hWnd, IDC_RECONSTRUCTION_VIEW),
m_pD2DFactory,
width,
height,
width * sizeof(long));
if (FAILED(hr))
{
SetStatusMessage(L"Failed to initialize the Direct2D draw device.");
m_bInitializeError = true;
}
m_pDrawTrackingDataAssociation = new ImageRenderer();
hr = m_pDrawTrackingDataAssociation->Initialize(
GetDlgItem(m_hWnd, IDC_DATAASSOCIATION_VIEW),
m_pD2DFactory,
width,
height,
width * sizeof(long));
if (FAILED(hr))
{
SetStatusMessage(L"Failed to initialize the Direct2D draw device.");
m_bInitializeError = true;
}
if (FAILED(m_processor.SetWindow(m_hWnd, WM_FRAMEREADY, WM_UPDATESENSORSTATUS)) ||
FAILED(m_processor.SetParams(m_params)) ||
FAILED(m_processor.StartProcessing()))
{
m_bInitializeError = true;
}
}
break;
// If the title bar X is clicked, destroy app
case WM_CLOSE:
DestroyWindow(hWnd);
break;
case WM_DESTROY:
// Quit the main message pump
m_processor.StopProcessing();
PostQuitMessage(0);
break;
// Handle button press
case WM_COMMAND:
ProcessUI(wParam, lParam);
break;
// Handle sliders
case WM_HSCROLL:
UpdateHSliders();
break;
case WM_NOTIFY:
{
const NMHDR* pNMHeader = reinterpret_cast<const NMHDR*>(lParam);
if (pNMHeader->code == NSCN_REFRESH && pNMHeader->idFrom == IDC_SENSORCHOOSER)
{
m_processor.ResolveSensorConflict();
}
}
break;
case WM_FRAMEREADY:
HandleCompletedFrame();
break;
case WM_UPDATESENSORSTATUS:
if (m_pSensorChooserUI != nullptr)
{
m_pSensorChooserUI->UpdateSensorStatus(static_cast<DWORD>(wParam));
}
break;
}
return FALSE;
}