COLORREF textColor;
RECT rcText;
SYSTEMTIME LocalTime;
+ CTooltips m_tooltip;
union
{
GetParent().SendMessage(WM_NOTIFY, 0, (LPARAM) &nmh);
}
}
+
+ int iDateLength = GetDateFormat(LOCALE_USER_DEFAULT,
+ DATE_LONGDATE,
+ &LocalTime,
+ NULL,
+ NULL,
+ 0);
+ if (iDateLength <= 0)
+ {
+ return;
+ }
+
+ WCHAR* szDate = new WCHAR[iDateLength];
+ if (GetDateFormat(LOCALE_USER_DEFAULT,
+ DATE_LONGDATE,
+ &LocalTime,
+ NULL,
+ szDate,
+ iDateLength) > 0)
+ {
+ m_tooltip.UpdateTipText(m_hWnd,
+ reinterpret_cast<UINT_PTR>(m_hWnd),
+ szDate);
+ }
+ delete[] szDate;
}
VOID CTrayClockWnd::Update()
LRESULT CTrayClockWnd::OnNcHitTest(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
- return HTTRANSPARENT;
+ // HTCLIENT is returned to receive WM_MOUSEMOVE messages for the tooltip
+ return HTCLIENT;
}
LRESULT CTrayClockWnd::OnSetFont(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
LRESULT CTrayClockWnd::OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
+ m_tooltip.Create(m_hWnd, WS_POPUP | TTS_NOPREFIX | TTS_ALWAYSTIP);
+
+ TOOLINFOW ti = { 0 };
+ ti.cbSize = TTTOOLINFOW_V1_SIZE;
+ ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
+ ti.hwnd = m_hWnd;
+ ti.uId = reinterpret_cast<UINT_PTR>(m_hWnd);
+ ti.lpszText = NULL;
+ ti.lParam = NULL;
+
+ m_tooltip.AddTool(&ti);
+
ResetTime();
return TRUE;
}