| | 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 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
| | 15 | #pragma interface |
| | 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 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 | // __GTKCLIPBOARDH__ |
projects / wxWidgets.git / blame_incremental