/**\brief Check the 1394 subsystem for any connected cameras.
* \ingroup camcore
* \return
* - CAM_SUCCESS: Found at least one camera and have selected camera 0
* - CAM_ERROR: Found no cameras on the 1394 bus(es)
*
* This function is now deprecated in favor of RefreshCameraList().
* It is maintained for backwards compatibility and will be removed
* in a future version.
*/
int C1394Camera::CheckLink()
{
DllTrace(DLL_TRACE_ENTER,"ENTER CheckLink\n");
if(RefreshCameraList() > 0)
{
SelectCamera(0);
m_linkChecked = true;
return 0;
}
return -1;
}
LRESULT ConnectCameraDlg::OnBtnRefresh(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/)
{
int iItemCountBeforeRefresh = m_lcCameras.GetItemCount();
RefreshCameraList();
int iItemCount = m_lcCameras.GetItemCount();
// select first item when list has updated
if (iItemCount > 0 &&
iItemCountBeforeRefresh != iItemCount &&
m_lcCameras.GetSelectedIndex() == -1)
m_lcCameras.SelectItem(0);
return 0;
}
LRESULT ConnectCameraDlg::OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/)
{
DoDataExchange(DDX_LOAD);
CenterWindow(GetParent());
DlgResize_Init(false, false);
// load image lists
{
m_ilIcons.Create(16,15, ILC_MASK | ILC_COLOR32, 0, 0);
CBitmap bmpIcons;
bmpIcons.LoadBitmap(IDB_ICONS);
m_ilIcons.Add(bmpIcons, RGB(255, 0, 255));
}
// set up cameras list
{
m_lcCameras.SetExtendedListViewStyle(LVS_EX_FULLROWSELECT, LVS_EX_FULLROWSELECT);
m_lcCameras.SetImageList(m_ilIcons, LVSIL_SMALL);
CRect rcCamera;
m_lcCameras.GetClientRect(&rcCamera);
m_lcCameras.InsertColumn(0, _T("Camera"), LVCFMT_LEFT, rcCamera.Width());
RefreshCameraList();
}
if (m_lcCameras.GetItemCount() > 0)
m_lcCameras.SelectItem(0);
m_instance.AsyncWaitForCamera(std::bind(&ConnectCameraDlg::OnCameraAdded, this));
return TRUE;
}
