src/common/clipcmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/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 #if wxUSE_CLIPBOARD
  28
  29 #include "wx/clipbrd.h"
  30
  31 #ifndef WX_PRECOMP
  32     #include "wx/module.h"
  33 #endif
  34
  35 static wxClipboard *gs_clipboard = NULL;
  36
  37 /*static*/ wxClipboard *wxClipboardBase::Get()
  38 {
  39     if ( !gs_clipboard )
  40     {
  41         gs_clipboard = new wxClipboard;
  42     }
  43     return gs_clipboard;
  44 }
  45
  46 // ----------------------------------------------------------------------------
  47 // wxClipboardModule: module responsible for destroying the global clipboard
  48 // object
  49 // ----------------------------------------------------------------------------
  50
  51 class wxClipboardModule : public wxModule
  52 {
  53 public:
  54     bool OnInit() { return true; }
  55     void OnExit() { wxDELETE(gs_clipboard); }
  56
  57 private:
  58     DECLARE_DYNAMIC_CLASS(wxClipboardModule)
  59 };
  60
  61 IMPLEMENT_DYNAMIC_CLASS(wxClipboardModule, wxModule)
  62
  63 #endif // wxUSE_CLIPBOARD