include/wx/gtk1/clipbrd.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        clipboard.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10
  11 #ifndef __GTKCLIPBOARDH__
  12 #define __GTKCLIPBOARDH__
  13
  14 #ifdef __GNUG__
  15 #pragma interface
  16 #endif
  17
  18 #include "wx/defs.h"
  19
  20 #if wxUSE_CLIPBOARD
  21
  22 #include "wx/object.h"
  23 #include "wx/list.h"
  24 #include "wx/dataobj.h"
  25 #include "wx/control.h"
  26 #include "wx/module.h"
  27
  28 //-----------------------------------------------------------------------------
  29 // classes
  30 //-----------------------------------------------------------------------------
  31
  32 class wxClipboard;
  33 class wxClipboardModule;
  34
  35 //-----------------------------------------------------------------------------
  36 // global data
  37 //-----------------------------------------------------------------------------
  38
  39 extern wxClipboard* wxTheClipboard;
  40
  41 //-----------------------------------------------------------------------------
  42 // wxClipboard
  43 //-----------------------------------------------------------------------------
  44
  45 class wxClipboard: public wxObject
  46 {
  47   DECLARE_DYNAMIC_CLASS(wxClipboard)
  48
  49 public:
  50
  51   wxClipboard();
  52   ~wxClipboard();
  53
  54   /* open the clipboard before SetData() and GetData() */
  55   virtual bool Open();
  56
  57   /* close the clipboard after SetData() and GetData() */
  58   virtual void Close();
  59
  60   /* set the clipboard data. the clipboard will delete the broker later */
  61   virtual bool SetData( wxDataBroker *data );
  62
  63   /* fill data with data on the clipboard (if available) */
  64   virtual bool GetData( wxDataObject *data );
  65
  66   /* clears wxTheClipboard and the system's clipboard if possible */
  67   virtual void Clear();
  68
  69   /* implementation */
  70
  71   bool              m_open;
  72
  73   bool              m_ownsClipboard;
  74   bool              m_ownsPrimarySelection;
  75
  76   wxDataBroker     *m_dataBroker;
  77   GtkWidget        *m_clipboardWidget;
  78
  79   bool              m_formatSupported;
  80   GdkAtom           m_targetRequested;
  81
  82   wxDataObject      *m_receivedData;
  83 };
  84
  85 //-----------------------------------------------------------------------------
  86 // wxClipboardModule
  87 //-----------------------------------------------------------------------------
  88
  89 class wxClipboardModule: public wxModule
  90 {
  91   DECLARE_DYNAMIC_CLASS(wxClipboardModule)
  92
  93 public:
  94     wxClipboardModule() {}
  95     bool OnInit();
  96     void OnExit();
  97 };
  98
  99 #endif
 100
 101    // wxUSE_CLIPBOARD
 102
 103 #endif
 104     // __GTKCLIPBOARDH__