1 /////////////////////////////////////////////////////////////////////////////// 2 // Name: msw/tooltip.h 3 // Purpose: wxToolTip class - tooltip control 4 // Author: Vadim Zeitlin 5 // Modified by: 6 // Created: 31.01.99 7 // RCS-ID: $Id: tooltip.h,v 1.1 2006/12/02 15:58:47 scara Exp $ 8 // Copyright: (c) 1999 Robert Roebling, Vadim Zeitlin 9 // Licence: wxWindows license 10 /////////////////////////////////////////////////////////////////////////////// 11 12 class WXDLLEXPORT wxToolTip : public wxObject 13 { 14 public: 15 // ctor & dtor 16 wxToolTip(const wxString &tip); 17 virtual ~wxToolTip(); 18 19 // accessors 20 // tip text 21 void SetTip(const wxString& tip); GetTip()22 const wxString& GetTip() const { return m_text; } 23 24 // the window we're associated with 25 void SetWindow(wxWindow *win); GetWindow()26 wxWindow *GetWindow() const { return m_window; } 27 28 // controlling tooltip behaviour: globally change tooltip parameters 29 // enable or disable the tooltips globally 30 static void Enable(bool flag); 31 // set the delay after which the tooltip appears 32 static void SetDelay(long milliseconds); 33 34 // implementation only from now on 35 // ------------------------------- 36 37 // should be called in responde to WM_MOUSEMOVE 38 void RelayEvent(WXMSG *msg); 39 40 private: 41 // the one and only one tooltip control we use - never access it directly 42 // but use GetToolTipCtrl() which will create it when needed 43 static WXHWND ms_hwndTT; 44 45 // create the tooltip ctrl if it doesn't exist yet and return its HWND 46 static WXHWND GetToolTipCtrl(); 47 48 // remove this tooltip from the tooltip control 49 void Remove(); 50 51 // add a window to the tooltip control 52 void Add(WXHWND hwnd); 53 54 wxString m_text; // tooltip text 55 wxWindow *m_window; // window we're associated with 56 57 DECLARE_ABSTRACT_CLASS(wxToolTip) 58 }; 59 60