src/common/clipcmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        common/clipcmn.cpp
   3 // Purpose:     common (to all ports) wxClipboard functions
   4 // Author:      Robert Roebling
   5 // Modified by:
   6 // Created:     28.06.99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Robert Roebling
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #include "wx/clipbrd.h"
  28 #include "wx/module.h"
  29
  30 #if wxUSE_CLIPBOARD
  31
  32 static wxClipboard *gs_clipboard = NULL;
  33
  34 /*static*/ wxClipboard *wxClipboardBase::Get()
  35 {
  36     if ( !gs_clipboard )
  37     {
  38         gs_clipboard = new wxClipboard;
  39     }
  40     return gs_clipboard;
  41 }
  42
  43 // ----------------------------------------------------------------------------
  44 // wxClipboardModule: module responsible for destroying the global clipboard
  45 // object
  46 // ----------------------------------------------------------------------------
  47
  48 class wxClipboardModule : public wxModule
  49 {
  50 public:
  51     bool OnInit() { return true; }
  52     void OnExit() { wxDELETE(gs_clipboard); }
  53
  54 private:
  55     DECLARE_DYNAMIC_CLASS(wxClipboardModule)
  56 };
  57
  58 IMPLEMENT_DYNAMIC_CLASS(wxClipboardModule, wxModule)
  59
  60 #endif // wxUSE_CLIPBOARD