projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 32b8ec41 VZ |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: clipboard.h | |
| 3 | // Purpose: | |
| 4 | // Author: Vaclav Slavik | |
| 5 | // Id: $Id$ | |
| 6 | // Copyright: (c) 2001 Vaclav Slavik | |
| 7 | // Licence: wxWindows licence | |
| 8 | ///////////////////////////////////////////////////////////////////////////// | |
| 9 | ||
| 10 | ||
| 11 | #ifndef __WX_CLIPBOARD_H__ | |
| 12 | #define __WX_CLIPBOARD_H__ | |
| 13 | ||
| 14 | #ifdef __GNUG__ | |
| 15 | #pragma interface "clipbrd.h" | |
| 16 | #endif | |
| 17 | ||
| 18 | #if wxUSE_CLIPBOARD | |
| 19 | ||
| 20 | #include "wx/object.h" | |
| 21 | #include "wx/list.h" | |
| 22 | #include "wx/dataobj.h" | |
| 23 | #include "wx/control.h" | |
| 24 | #include "wx/module.h" | |
| 25 | ||
| 26 | // ---------------------------------------------------------------------------- | |
| 27 | // wxClipboard | |
| 28 | // ---------------------------------------------------------------------------- | |
| 29 | ||
| 30 | class WXDLLEXPORT wxClipboard : public wxClipboardBase | |
| 31 | { | |
| 32 | public: | |
| 33 | wxClipboard() {} | |
| 34 | ~wxClipboard() {} | |
| 35 | ||
| 36 | // open the clipboard before SetData() and GetData() | |
| 37 | virtual bool Open() {} | |
| 38 | ||
| 39 | // close the clipboard after SetData() and GetData() | |
| 40 | virtual void Close() {} | |
| 41 | ||
| 42 | // query whether the clipboard is opened | |
| 43 | virtual bool IsOpened() const {} | |
| 44 | ||
| 45 | // set the clipboard data. all other formats will be deleted. | |
| 46 | virtual bool SetData( wxDataObject *data ) {} | |
| 47 | ||
| 48 | // add to the clipboard data. | |
| 49 | virtual bool AddData( wxDataObject *data ) {} | |
| 50 | ||
| 51 | // ask if data in correct format is available | |
| 52 | virtual bool IsSupported( const wxDataFormat& format ) {} | |
| 53 | ||
| 54 | // fill data with data on the clipboard (if available) | |
| 55 | virtual bool GetData( wxDataObject& data ) {} | |
| 56 | ||
| 57 | // clears wxTheClipboard and the system's clipboard if possible | |
| 58 | virtual void Clear() {} | |
| 59 | ||
| 60 | // If primary == TRUE, use primary selection in all further ops, | |
| 61 | // primary == FALSE resets it. | |
| 62 | virtual void UsePrimarySelection(bool primary = TRUE) | |
| 63 | { m_usePrimary = primary; } | |
| 64 | ||
| 65 | // implementation from now on | |
| 66 | bool m_open; | |
| 67 | bool m_ownsClipboard; | |
| 68 | bool m_ownsPrimarySelection; | |
| 69 | wxDataObject *m_data; | |
| 70 | ||
| 71 | GtkWidget *m_clipboardWidget; /* for getting and offering data */ | |
| 72 | GtkWidget *m_targetsWidget; /* for getting list of supported formats */ | |
| 73 | bool m_waiting; /* querying data or formats is asynchronous */ | |
| 74 | ||
| 75 | bool m_formatSupported; | |
| 76 | GdkAtom m_targetRequested; | |
| 77 | bool m_usePrimary; | |
| 78 | wxDataObject *m_receivedData; | |
| 79 | ||
| 80 | private: | |
| 81 | DECLARE_DYNAMIC_CLASS(wxClipboard) | |
| 82 | }; | |
| 83 | ||
| 84 | #endif | |
| 85 | // wxUSE_CLIPBOARD | |
| 86 | ||
| 87 | #endif | |
| 88 | // __WX_CLIPBOARD_H__ |