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rtorrent/src/core/view_manager.h
T
rakshasa 535db16850 * Bumping copyright year to 2007.
git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@938 e378c898-3ddf-0310-93e7-cc216c733640
2007-07-19 21:29:34 +00:00

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4.1 KiB
C++

// rTorrent - BitTorrent client
// Copyright (C) 2005-2007, Jari Sundell
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// In addition, as a special exception, the copyright holders give
// permission to link the code of portions of this program with the
// OpenSSL library under certain conditions as described in each
// individual source file, and distribute linked combinations
// including the two.
//
// You must obey the GNU General Public License in all respects for
// all of the code used other than OpenSSL. If you modify file(s)
// with this exception, you may extend this exception to your version
// of the file(s), but you are not obligated to do so. If you do not
// wish to do so, delete this exception statement from your version.
// If you delete this exception statement from all source files in the
// program, then also delete it here.
//
// Contact: Jari Sundell <jaris@ifi.uio.no>
//
// Skomakerveien 33
// 3185 Skoppum, NORWAY
#ifndef RTORRENT_CORE_VIEW_MANAGER_H
#define RTORRENT_CORE_VIEW_MANAGER_H
#include <map>
#include <cstring>
#include <string>
#include <rak/unordered_vector.h>
#include "view.h"
namespace core {
struct view_manager_comp : public std::binary_function<const char*, const char*, bool> {
bool operator () (const char* arg1, const char* arg2) const { return std::strcmp(arg1, arg2) < 0; }
};
class ViewSort;
class ViewManager : public rak::unordered_vector<View*> {
public:
typedef rak::unordered_vector<View*> base_type;
typedef std::map<const char*, ViewSort*, view_manager_comp> sort_map;
typedef View::sort_list sort_list;
typedef std::list<std::string> sort_args;
typedef std::map<const char*, ViewFilter*, view_manager_comp> filter_map;
typedef View::filter_list filter_list;
typedef std::list<std::string> filter_args;
using base_type::iterator;
using base_type::const_iterator;
using base_type::reverse_iterator;
using base_type::const_reverse_iterator;
using base_type::size_type;
using base_type::begin;
using base_type::end;
using base_type::rbegin;
using base_type::rend;
using base_type::empty;
using base_type::size;
ViewManager(DownloadList* dl);
~ViewManager() { clear(); }
// Ffff... Just throwing together an interface, need to think some
// more on this.
void clear();
iterator insert(const std::string& name);
void insert_throw(const std::string& name) { insert(name); }
// When erasing, just 'disable' the view so that the users won't
// suddenly find their pointer dangling?
iterator find(const std::string& name);
iterator find_throw(const std::string& name);
// If View::last_changed() is less than 'timeout' seconds ago, don't
// sort.
//
// Find a better name for 'timeout'.
void sort(const std::string& name, uint32_t timeout = 0);
void set_sort_new(const std::string& name, const sort_args& sort);
void set_sort_current(const std::string& name, const sort_args& sort);
void set_filter(const std::string& name, const filter_args& args);
void set_filter_on(const std::string& name, const filter_args& args);
private:
inline sort_list build_sort_list(const sort_args& args);
inline filter_list build_filter_list(const sort_args& args);
DownloadList* m_list;
sort_map m_sort;
filter_map m_filter;
};
}
#endif