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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 | #ifdef __GNUG__ | |
15 | #pragma interface | |
16 | #endif | |
17 | ||
18 | #include "wx/defs.h" | |
ac57418f RR |
19 | |
20 | #ifdef wxUSE_CLIPBOARD | |
21 | ||
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22 | #include "wx/object.h" |
23 | #include "wx/list.h" | |
8b53e5a2 | 24 | #include "wx/dataobj.h" |
dc86cb34 | 25 | #include "wx/control.h" |
b527aac5 | 26 | #include "wx/module.h" |
dc86cb34 RR |
27 | |
28 | //----------------------------------------------------------------------------- | |
29 | // classes | |
30 | //----------------------------------------------------------------------------- | |
31 | ||
32 | class wxClipboard; | |
b527aac5 | 33 | class wxClipboardModule; |
dc86cb34 RR |
34 | |
35 | //----------------------------------------------------------------------------- | |
36 | // global data | |
37 | //----------------------------------------------------------------------------- | |
38 | ||
39 | extern wxClipboard* wxTheClipboard; | |
40 | ||
41 | //----------------------------------------------------------------------------- | |
42 | // wxClipboard | |
43 | //----------------------------------------------------------------------------- | |
44 | ||
b527aac5 | 45 | class wxClipboard: public wxObject |
dc86cb34 RR |
46 | { |
47 | DECLARE_DYNAMIC_CLASS(wxClipboard) | |
48 | ||
49 | public: | |
50 | ||
51 | wxClipboard(); | |
52 | ~wxClipboard(); | |
53 | ||
8b53e5a2 RR |
54 | // open the clipboard before SetData() and GetData() |
55 | virtual bool Open(); | |
b527aac5 | 56 | |
8b53e5a2 RR |
57 | // close the clipboard after SetData() and GetData() |
58 | virtual void Close(); | |
b527aac5 | 59 | |
8b53e5a2 RR |
60 | // can be called several times |
61 | virtual bool SetData( wxDataObject *data ); | |
62 | ||
63 | // format available on the clipboard ? | |
64 | // supply ID if private format, the same as wxPrivateDataObject::SetId() | |
65 | virtual bool IsSupportedFormat( wxDataFormat format, const wxString &id = "" ); | |
66 | ||
67 | // fill data with data on the clipboard (if available) | |
68 | virtual bool GetData( wxDataObject *data ); | |
b527aac5 RR |
69 | |
70 | // clears wxTheClipboard and the system's clipboard if possible | |
71 | virtual void Clear(); | |
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72 | |
73 | // implementation | |
8b53e5a2 RR |
74 | |
75 | GdkAtom GetTargetAtom( wxDataFormat format, const wxString &id = "" ); | |
76 | ||
77 | bool m_open; | |
dc86cb34 | 78 | |
aeeb6a44 RR |
79 | bool m_ownsClipboard; |
80 | bool m_ownsPrimarySelection; | |
81 | ||
8b53e5a2 | 82 | wxList m_dataObjects; |
b527aac5 RR |
83 | GtkWidget *m_clipboardWidget; |
84 | ||
85 | bool m_formatSupported; | |
86 | GdkAtom m_targetRequested; | |
87 | ||
8b53e5a2 | 88 | wxDataObject *m_receivedData; |
b527aac5 RR |
89 | }; |
90 | ||
91 | //----------------------------------------------------------------------------- | |
92 | // wxClipboardModule | |
93 | //----------------------------------------------------------------------------- | |
94 | ||
95 | class wxClipboardModule: public wxModule | |
96 | { | |
97 | DECLARE_DYNAMIC_CLASS(wxClipboardModule) | |
98 | ||
99 | public: | |
100 | wxClipboardModule() {} | |
101 | bool OnInit(); | |
102 | void OnExit(); | |
dc86cb34 RR |
103 | }; |
104 | ||
ac57418f RR |
105 | #endif |
106 | ||
107 | // wxUSE_CLIPBOARD | |
b527aac5 | 108 | |
dc86cb34 RR |
109 | #endif |
110 | // __GTKCLIPBOARDH__ |