X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9b6dbb09746f8f5ee0549a2ff39ae0ac4c725898..e81a301cbdc8729b0a71fa5dfd7124bf59368673:/include/wx/motif/clipbrd.h diff --git a/include/wx/motif/clipbrd.h b/include/wx/motif/clipbrd.h index 5c33021f49..848bfe6565 100644 --- a/include/wx/motif/clipbrd.h +++ b/include/wx/motif/clipbrd.h @@ -1,15 +1,12 @@ ///////////////////////////////////////////////////////////////////////////// // Name: 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_ @@ -19,8 +16,7 @@ #pragma interface "clipbrd.h" #endif -#include "wx/defs.h" -#include "wx/setup.h" +#if wxUSE_CLIPBOARD #include "wx/list.h" @@ -28,77 +24,61 @@ bool WXDLLEXPORT wxOpenClipboard(); bool WXDLLEXPORT wxClipboardOpen(); bool WXDLLEXPORT wxCloseClipboard(); bool WXDLLEXPORT wxEmptyClipboard(); -bool WXDLLEXPORT wxIsClipboardFormatAvailable(int dataFormat); -bool WXDLLEXPORT wxSetClipboardData(int dataFormat, wxObject *obj, int width = 0, int height = 0); -wxObject* WXDLLEXPORT wxGetClipboardData(int dataFormat, long *len = NULL); -int WXDLLEXPORT wxEnumClipboardFormats(int dataFormat); -int WXDLLEXPORT wxRegisterClipboardFormat(char *formatName); -bool WXDLLEXPORT wxGetClipboardFormatName(int dataFormat, char *formatName, int maxCount); - -/* A clipboard client holds data belonging to the clipboard. - For plain text, a client is not necessary. */ -class WXDLLEXPORT wxClipboardClient : public wxObject +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 wxClipboard : public wxClipboardBase { - 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; +public: + wxClipboard(); + ~wxClipboard(); + + // open the clipboard before SetData() and GetData() + virtual bool Open(); + + // close the clipboard after SetData() and GetData() + virtual void Close(); + + // opened? + virtual bool IsOpened() const { return m_open; } + + // replaces the data on the clipboard with data + virtual bool SetData( wxDataObject *data ); + + // adds data to the clipboard + virtual bool AddData( wxDataObject *data ); + + // format available on the clipboard ? + virtual bool IsSupported( const 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(); + + virtual void UsePrimarySelection(bool primary = TRUE) + { m_usePrimary = primary; } + + // implementation from now on + + bool m_open; + wxList m_data; + bool m_usePrimary; + +private: + DECLARE_DYNAMIC_CLASS(wxClipboard) }; -/* ONE instance of this class: */ -class WXDLLEXPORT wxClipboard : public wxObject -{ - DECLARE_DYNAMIC_CLASS(wxClipboard) - - public: - wxClipboardClient *clipOwner; - char *cbString, *sentString, *receivedString; - void *receivedTargets; - long receivedLength; - - wxClipboard(); - ~wxClipboard(); - - /* Set the clipboard data owner. "time" comes from the event record. */ - void SetClipboardClient(wxClipboardClient *, long time); - - /* Set the clipboard string; does not require a client. */ - void SetClipboardString(char *, long time); - - /* Get data from the clipboard in the format "TEXT". */ - char *GetClipboardString(long time); - - /* Get data from the clipboard */ - char *GetClipboardData(char *format, long *length, long time); - - /* 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(); -}; - -/* Initialize wxTheClipboard. Can be called repeatedly */ -void WXDLLEXPORT wxInitClipboard(); - -/* The clipboard */ -WXDLLEXPORT_DATA(extern wxClipboard*) wxTheClipboard; +#endif // wxUSE_CLIPBOARD #endif - // _WX_CLIPBRD_H_ +// _WX_CLIPBRD_H_