137 lines
3.9 KiB
C++
137 lines
3.9 KiB
C++
/*
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* Xmission - a cross-platform bittorrent client
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* Copyright (C) 2007 Charles Kerr <charles@transmissionbt.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* $Id$
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*/
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#ifndef __XMISSION_TORRENT_LIST_H__
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#define __XMISSION_TORRENT_LIST_H__
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#include <set>
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#include <map>
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#include <vector>
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#include <wx/listctrl.h>
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#include <wx/config.h>
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#include <libtransmission/transmission.h>
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class TorrentListCtrl: public wxListCtrl
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{
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public:
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TorrentListCtrl( tr_session * handle,
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wxConfig * config,
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wxWindow * parent,
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const wxPoint & pos = wxDefaultPosition,
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const wxSize & size = wxDefaultSize );
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virtual ~TorrentListCtrl();
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public:
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enum ShowMode
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{
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SHOW_ALL,
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SHOW_DOWNLOADING,
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SHOW_UPLOADING,
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SHOW_COMPLETE,
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SHOW_INCOMPLETE,
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SHOW_ACTIVE,
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SHOW_INACTIVE,
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N_FILTERS
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};
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void SetShowMode( ShowMode );
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int GetShowModeCounts( ShowMode ) const;
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public:
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struct Listener
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{
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Listener() {}
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virtual ~Listener() {}
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virtual void OnTorrentListSelectionChanged(
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TorrentListCtrl*,
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const std::set<tr_torrent*>& ) = 0;
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};
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private:
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typedef std::set<Listener*> listeners_t;
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listeners_t myListeners;
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void fire_selection_changed( const std::set<tr_torrent*>& t ) {
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for( listeners_t::iterator it(myListeners.begin()), end(myListeners.end()); it!=end; )
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(*it++)->OnTorrentListSelectionChanged( this, t );
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}
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public:
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void AddListener( Listener* l ) { myListeners.insert(l); }
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void RemoveListener( Listener* l ) { myListeners.erase(l); }
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public:
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void Rebuild ();
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void Repopulate ();
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void Refresh ();
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void SelectAll ();
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void DeselectAll ();
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public:
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typedef std::vector<tr_torrent*> torrents_v;
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void Assign( const torrents_v& torrents );
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private:
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void Add( const torrents_v& torrents );
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void Sort( int column );
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void Resort( );
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void RefreshTorrent( tr_torrent*, int, const std::vector<int>& );
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void Remove( const std::set<tr_torrent*>& );
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static int wxCALLBACK Compare( long, long, long );
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/** torrent hash -> the torrent's row in myTorrentList */
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typedef std::map<std::string,int> str2int_t;
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str2int_t myHashToItem;
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private:
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void SetCell( int item, int col, const wxString& xstr );
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private:
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struct TorStat {
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time_t time;
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const tr_stat * stat;
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TorStat(): time(0), stat(0) {}
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};
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typedef std::map<std::string,TorStat> hash2stat_t;
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hash2stat_t myHashToStat;
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const tr_stat* getStat( tr_torrent* );
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private:
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void OnSort( wxListEvent& );
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void OnItemSelected( wxListEvent& );
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void OnItemDeselected( wxListEvent& );
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bool IsSorted( ) const;
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private:
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tr_session * myHandle;
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wxConfig * myConfig;
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torrents_v myTorrents;
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int prevSortCol;
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private:
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DECLARE_EVENT_TABLE()
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};
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#endif
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