X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/da175b2ce4dc35cc4c0baa8bbdc16bf4de6c7684..74af0b13434f4fa5c814a19a6d325d271944accf:/include/wx/motif/clipbrd.h diff --git a/include/wx/motif/clipbrd.h b/include/wx/motif/clipbrd.h index dceeabcfaa..6c2a0f8747 100644 --- a/include/wx/motif/clipbrd.h +++ b/include/wx/motif/clipbrd.h @@ -1,174 +1,81 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: clipbrd.h +// Name: wx/motif/clipbrd.h // Purpose: Clipboard functionality. -// Note: this functionality is under review, and -// is derived from wxWindows 1.xx code. Please contact -// the wxWindows developers for further information. // Author: Julian Smart // Modified by: // Created: 17/09/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifndef _WX_CLIPBRD_H_ #define _WX_CLIPBRD_H_ -#ifdef __GNUG__ -#pragma interface "clipbrd.h" -#endif +#if wxUSE_CLIPBOARD -#include "wx/defs.h" -#include "wx/setup.h" - -#include "wx/dataobj.h" +class WXDLLIMPEXP_FWD_CORE wxDataObject; +struct wxDataIdToDataObject; #include "wx/list.h" -#include "wx/module.h" - -bool WXDLLEXPORT wxOpenClipboard(); -bool WXDLLEXPORT wxClipboardOpen(); -bool WXDLLEXPORT wxCloseClipboard(); -bool WXDLLEXPORT wxEmptyClipboard(); -bool WXDLLEXPORT wxIsClipboardFormatAvailable(wxDataFormat dataFormat); -bool WXDLLEXPORT wxSetClipboardData(wxDataFormat dataFormat, wxObject *obj, int width = 0, int height = 0); -wxObject* WXDLLEXPORT wxGetClipboardData(wxDataFormat dataFormat, long *len = NULL); -wxDataFormat WXDLLEXPORT wxEnumClipboardFormats(wxDataFormat dataFormat); -wxDataFormat WXDLLEXPORT wxRegisterClipboardFormat(char *formatName); -bool WXDLLEXPORT wxGetClipboardFormatName(wxDataFormat dataFormat, char *formatName, int maxCount); - -//----------------------------------------------------------------------------- -// wxClipboard -//----------------------------------------------------------------------------- - -class WXDLLEXPORT wxDataObject; -class WXDLLEXPORT wxClipboard: public wxObject -{ - DECLARE_DYNAMIC_CLASS(wxClipboard) -public: - - wxClipboard(); - ~wxClipboard(); - - // open the clipboard before SetData() and GetData() - virtual bool Open(); - - // close the clipboard after SetData() and GetData() - virtual void Close(); - - // can be called several times - virtual bool SetData( wxDataObject *data ); - - // format available on the clipboard ? - // supply ID if private format, the same as wxPrivateDataObject::SetId() - virtual bool IsSupported( wxDataFormat format ); - - // fill data with data on the clipboard (if available) - virtual bool GetData( wxDataObject *data ); - - // clears wxTheClipboard and the system's clipboard if possible - virtual void Clear(); - - /// If primary == TRUE, use primary selection in all further ops, - /// primary=FALSE resets it. - inline void UsePrimarySelection(bool primary = TRUE) { m_usePrimary = primary; } - - // implementation - - bool m_open; - wxList m_data; - bool m_usePrimary; -}; +WX_DECLARE_LIST(wxDataObject, wxDataObjectList); +WX_DECLARE_LIST(wxDataIdToDataObject, wxDataIdToDataObjectList); -/* The clipboard */ -WXDLLEXPORT_DATA(extern wxClipboard*) wxTheClipboard; +WXDLLIMPEXP_CORE bool wxOpenClipboard(); +WXDLLIMPEXP_CORE bool wxClipboardOpen(); +WXDLLIMPEXP_CORE bool wxCloseClipboard(); +WXDLLIMPEXP_CORE bool wxEmptyClipboard(); +WXDLLIMPEXP_CORE bool wxIsClipboardFormatAvailable(wxDataFormat dataFormat); +WXDLLIMPEXP_CORE bool wxSetClipboardData(wxDataFormat dataFormat, wxObject *obj, int width = 0, int height = 0); +WXDLLIMPEXP_CORE wxObject* wxGetClipboardData(wxDataFormat dataFormat, long *len = NULL); +WXDLLIMPEXP_CORE wxDataFormat wxEnumClipboardFormats(wxDataFormat dataFormat); +WXDLLIMPEXP_CORE wxDataFormat wxRegisterClipboardFormat(char *formatName); +WXDLLIMPEXP_CORE bool wxGetClipboardFormatName(wxDataFormat dataFormat, char *formatName, int maxCount); //----------------------------------------------------------------------------- -// wxClipboardModule +// wxClipboard //----------------------------------------------------------------------------- -class wxClipboardModule: public wxModule +class WXDLLIMPEXP_CORE wxClipboard : public wxClipboardBase { - DECLARE_DYNAMIC_CLASS(wxClipboardModule) - public: - wxClipboardModule() {} - bool OnInit(); - void OnExit(); -}; + wxClipboard(); + virtual ~wxClipboard(); -// This is the old, 1.68 implementation -#if 0 + // open the clipboard before SetData() and GetData() + virtual bool Open(); -/* A clipboard client holds data belonging to the clipboard. - For plain text, a client is not necessary. */ -class WXDLLEXPORT wxClipboardClient : public wxObject -{ - DECLARE_ABSTRACT_CLASS(wxClipboardClient) - - public: - /* This list should be filled in with strings indicating the formats - this client can provide. Almost all clients will provide "TEXT". - Format names should be 4 characters long, so things will work - out on the Macintosh */ - wxStringList formats; - - /* This method is called when the client is losing the selection. */ - virtual void BeingReplaced() = 0; - - /* This method is called when someone wants the data this client is - supplying to the clipboard. "format" is a string indicating the - format of the data - one of the strings from the "formats" - list. "*size" should be filled with the size of the resulting - data. In the case of text, "*size" does not count the - NULL terminator. */ - virtual char *GetData(char *format, long *size) = 0; -}; + // close the clipboard after SetData() and GetData() + virtual void Close(); -/* ONE instance of this class: */ -class WXDLLEXPORT wxClipboard : public wxObject -{ - DECLARE_DYNAMIC_CLASS(wxClipboard) + // opened? + virtual bool IsOpened() const { return m_open; } - public: - wxClipboardClient *clipOwner; - char *cbString, *sentString, *receivedString; - void *receivedTargets; - long receivedLength; + // replaces the data on the clipboard with data + virtual bool SetData( wxDataObject *data ); - wxClipboard(); - ~wxClipboard(); + // adds data to the clipboard + virtual bool AddData( wxDataObject *data ); - /* Set the clipboard data owner. "time" comes from the event record. */ - void SetClipboardClient(wxClipboardClient *, long time); + // format available on the clipboard ? + virtual bool IsSupported( const wxDataFormat& format ); - /* Set the clipboard string; does not require a client. */ - void SetClipboardString(char *, long time); + // fill data with data on the clipboard (if available) + virtual bool GetData( wxDataObject& data ); - /* Get data from the clipboard in the format "TEXT". */ - char *GetClipboardString(long time); + // clears wxTheClipboard and the system's clipboard if possible + virtual void Clear(); - /* Get data from the clipboard */ - char *GetClipboardData(char *format, long *length, long time); + // implementation from now on + bool m_open; + wxDataObjectList m_data; + wxDataIdToDataObjectList m_idToObject; - /* Get the clipboard client directly. Will be NULL if clipboard data - is a string, or if some other application owns the clipboard. - This can be useful for shortcutting data translation, if the - clipboard user can check for a specific client. (This is used - by the wxMediaEdit class.) */ - wxClipboardClient *GetClipboardClient(); +private: + DECLARE_DYNAMIC_CLASS(wxClipboard) }; -/* Initialize wxTheClipboard. Can be called repeatedly */ -void WXDLLEXPORT wxInitClipboard(); - -/* The clipboard */ -WXDLLEXPORT_DATA(extern wxClipboard*) wxTheClipboard; - -#endif - // Old clipboard class +#endif // wxUSE_CLIPBOARD -#endif - // _WX_CLIPBRD_H_ +#endif // _WX_CLIPBRD_H_