C++ (Cpp) Shell_NotifyIconGetRect Examples

Example #1

File: NotificationIcon.cpp Project: Essjay1/Windows-classic-samples

void PositionFlyout(HWND hwnd, REFGUID guidIcon)
{
    // find the position of our printer icon
    NOTIFYICONIDENTIFIER nii = {sizeof(nii)};
    nii.guidItem = guidIcon;
    RECT rcIcon;
    HRESULT hr = Shell_NotifyIconGetRect(&nii, &rcIcon);
    if (SUCCEEDED(hr))
    {
        // display the flyout in an appropriate position close to the printer icon
        POINT const ptAnchor = { (rcIcon.left + rcIcon.right) / 2, (rcIcon.top + rcIcon.bottom)/2 };

        RECT rcWindow;
        GetWindowRect(hwnd, &rcWindow);
        SIZE sizeWindow = {rcWindow.right - rcWindow.left, rcWindow.bottom - rcWindow.top};

        if (CalculatePopupWindowPosition(&ptAnchor, &sizeWindow, TPM_VERTICAL | TPM_VCENTERALIGN | TPM_CENTERALIGN | TPM_WORKAREA, &rcIcon, &rcWindow))
        {
            // position the flyout and make it the foreground window
            SetWindowPos(hwnd, HWND_TOPMOST, rcWindow.left, rcWindow.top, 0, 0, SWP_NOSIZE | SWP_SHOWWINDOW);
        }
    }
}

Example #2

File: SetDBID.cpp Project: soundsrc/pwsafe

BOOL CSetDBID::OnInitDialog()
{
  CPWDialog::OnInitDialog();

  // Trying to get our icon to get background colour (failed when System Tray
  // icon created in ThisMafApp as too early - no main dialog HWND).
  // Windows 10 default is black but Windows 7 seems to be white
  NOTIFYICONIDENTIFIER nii = { sizeof(nii) };
  nii.hWnd = m_pParent->GetSafeHwnd();
  nii.uID = PWS_MSG_ICON_NOTIFY;
  nii.guidItem = GUID_NULL;
  RECT rcIcon;
  HRESULT hr = Shell_NotifyIconGetRect(&nii, &rcIcon);

  COLORREF clr = (COLORREF)-1;
  if (SUCCEEDED(hr)) {
    CWnd *pWnd = CWnd::GetDesktopWindow();
    CDC *pDC = pWnd->GetDC();
    clr = pDC->GetPixel(rcIcon.right + 1, rcIcon.top + 1);
    pws_os::Trace(L"clr: %06x; R=%d; G=%d; B=%d\n", clr, GetRValue(clr), GetGValue(clr), GetBValue(clr));
    clr = RGB(GetRValue(clr), GetGValue(clr), GetBValue(clr));
    ReleaseDC(pDC);
  }

  m_clrBackground = (clr != (COLORREF)-1) ? clr : GetSysColor(COLOR_BACKGROUND);

  m_Brush.CreateSolidBrush(m_clrBackground);

  VERIFY(m_bmLocked.Attach(::LoadImage(
    ::AfxFindResourceHandle(MAKEINTRESOURCE(IDB_LOCKED_TRAY_INDEX), RT_BITMAP),
    MAKEINTRESOURCE(IDB_LOCKED_TRAY_INDEX), IMAGE_BITMAP, 0, 0,
                                    (LR_DEFAULTSIZE | LR_CREATEDIBSECTION))));

  VERIFY(m_bmUnlocked.Attach(::LoadImage(
    ::AfxFindResourceHandle(MAKEINTRESOURCE(IDB_UNLOCKED_TRAY_INDEX), RT_BITMAP),
    MAKEINTRESOURCE(IDB_UNLOCKED_TRAY_INDEX), IMAGE_BITMAP, 0, 0,
                                    (LR_DEFAULTSIZE | LR_CREATEDIBSECTION))));

  SetBitmapBackground(m_bmLocked);
  SetBitmapBackground(m_bmUnlocked);

  m_clrLockedTextColour = m_pParent->GetLockedIndexColour();
  m_clrUnlockedTextColour = m_pParent->GetUnlockedIndexColour();

  for (int i = 0; i < 4; i++) {
    if (m_clrLockedTextOptions[i] == m_clrLockedTextColour) {
      m_iLockedTextColour = i;
      break;
    }
  }

  for (int i = 0; i < 4; i++) {
    if (m_clrUnlockedTextOptions[i] == m_clrUnlockedTextColour) {
      m_iUnLockedTextColour = i;
      break;
    }
  }

  CreateIndexBitmap(55, m_clrLockedTextColour, true);
  CreateIndexBitmap(55, m_clrUnlockedTextColour, false);

  // Index if between 1 & 99
  m_edtSBIndex.SetLimitText(2);

  UpdateData(FALSE);

  GotoDlgCtrl((CWnd *)&m_edtSBIndex);

  m_bInitDone = true;

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