e839ce8d9b
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2742 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
116 lines
3.1 KiB
C++
116 lines
3.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: clipboard.h
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// Purpose:
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// Author: Robert Roebling
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// Id: $Id$
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef __GTKCLIPBOARDH__
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#define __GTKCLIPBOARDH__
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include "wx/defs.h"
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#if wxUSE_CLIPBOARD
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#include "wx/object.h"
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#include "wx/list.h"
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#include "wx/dataobj.h"
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#include "wx/control.h"
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#include "wx/module.h"
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//-----------------------------------------------------------------------------
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// classes
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//-----------------------------------------------------------------------------
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class wxClipboard;
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class wxClipboardModule;
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//-----------------------------------------------------------------------------
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// global data
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//-----------------------------------------------------------------------------
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extern wxClipboard* wxTheClipboard;
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//-----------------------------------------------------------------------------
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// wxClipboard
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//-----------------------------------------------------------------------------
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class wxClipboard : public wxObject
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{
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DECLARE_DYNAMIC_CLASS(wxClipboard)
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public:
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wxClipboard();
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~wxClipboard();
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// open the clipboard before SetData() and GetData()
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virtual bool Open();
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// close the clipboard after SetData() and GetData()
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virtual void Close();
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// set the clipboard data. all other formats will be deleted.
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virtual bool SetData( wxDataObject *data );
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// add to the clipboard data.
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virtual bool AddData( wxDataObject *data );
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// ask if data in correct format is available
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virtual bool IsSupported( wxDataFormat format );
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// fill data with data on the clipboard (if available)
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virtual bool GetData( wxDataObject *data );
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// clears wxTheClipboard and the system's clipboard if possible
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virtual void Clear();
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/// If primary == TRUE, use primary selection in all further ops,
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/// primary=FALSE resets it.
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inline void UsePrimarySelection(bool primary = TRUE) { m_usePrimary = primary; }
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// implementation
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bool m_open;
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bool m_ownsClipboard;
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bool m_ownsPrimarySelection;
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wxDataBroker *m_dataBroker;
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GtkWidget *m_clipboardWidget; /* for getting and offering data */
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GtkWidget *m_targetsWidget; /* for getting list of supported formats */
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bool m_waiting; /* querying data or formats is asynchronous */
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bool m_formatSupported;
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GdkAtom m_targetRequested;
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bool m_usePrimary;
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wxDataObject *m_receivedData;
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};
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//-----------------------------------------------------------------------------
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// wxClipboardModule
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//-----------------------------------------------------------------------------
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class wxClipboardModule: public wxModule
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{
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DECLARE_DYNAMIC_CLASS(wxClipboardModule)
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public:
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wxClipboardModule() {}
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bool OnInit();
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void OnExit();
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};
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#endif
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// wxUSE_CLIPBOARD
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#endif
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// __GTKCLIPBOARDH__
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