1 // rTorrent - BitTorrent client
2 // Copyright (C) 2005-2011, Jari Sundell
3 //
4 // This program is free software; you can redistribute it and/or modify
5 // it under the terms of the GNU General Public License as published by
6 // the Free Software Foundation; either version 2 of the License, or
7 // (at your option) any later version.
8 //
9 // This program is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 // GNU General Public License for more details.
13 //
14 // You should have received a copy of the GNU General Public License
15 // along with this program; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
17 //
18 // In addition, as a special exception, the copyright holders give
19 // permission to link the code of portions of this program with the
20 // OpenSSL library under certain conditions as described in each
21 // individual source file, and distribute linked combinations
22 // including the two.
23 //
24 // You must obey the GNU General Public License in all respects for
25 // all of the code used other than OpenSSL.  If you modify file(s)
26 // with this exception, you may extend this exception to your version
27 // of the file(s), but you are not obligated to do so.  If you do not
28 // wish to do so, delete this exception statement from your version.
29 // If you delete this exception statement from all source files in the
30 // program, then also delete it here.
31 //
32 // Contact:  Jari Sundell <jaris@ifi.uio.no>
33 //
34 //           Skomakerveien 33
35 //           3185 Skoppum, NORWAY
36 
37 #ifndef RTORRENT_UI_ELEMENT_PEER_LIST_H
38 #define RTORRENT_UI_ELEMENT_PEER_LIST_H
39 
40 #include <torrent/peer/connection_list.h>
41 
42 #include "core/download.h"
43 
44 #include "element_base.h"
45 
46 namespace ui {
47 
48 class ElementText;
49 
50 class ElementPeerList : public ElementBase {
51 public:
52   typedef std::list<torrent::Peer*> PList;
53 
54   typedef torrent::ConnectionList::signal_peer_type::iterator signal_connection;
55 
56   typedef enum {
57     DISPLAY_LIST,
58     DISPLAY_INFO,
59     DISPLAY_MAX_SIZE
60   } Display;
61 
62   ElementPeerList(core::Download* d);
63   ~ElementPeerList();
64 
65   void                activate(display::Frame* frame, bool focus = true);
66   void                disable();
67 
68   void                activate_display(Display display);
69 
70 private:
71   inline ElementText* create_info();
72 
73   void                receive_next();
74   void                receive_prev();
75 
76   void                receive_disconnect_peer();
77 
78   void                receive_peer_connected(torrent::Peer* p);
79   void                receive_peer_disconnected(torrent::Peer* p);
80 
81   void                receive_snub_peer();
82   void                receive_ban_peer();
83 
84   void                update_itr();
85 
86   core::Download*     m_download;
87 
88   Display             m_state;
89   display::Window*    m_windowList;
90 
91   ElementText*        m_elementInfo;
92 
93   PList               m_list;
94   PList::iterator     m_listItr;
95 
96   signal_connection   m_peer_connected;
97   signal_connection   m_peer_disconnected;
98 };
99 
100 }
101 
102 #endif
103