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https://github.com/rakshasa/rtorrent.git
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rakshasa
0b45062eb3
* Added min/max size to display::Window. Added flags for windows that should be on located at the left/bottom side of a Frame. * Reversed print order in WindowLog*. * Added display::TextElement and subclasses for flexible printing to a char buffer with associated attributes. Added display::Attributes and display::Canvas::print_attributes. * Added display::WindowText for use with display::TextElement's. * Added ui::ElementMenu for generic menus, and started work adding this to ui::Download. git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@751 e378c898-3ddf-0310-93e7-cc216c733640
101 lines
3.4 KiB
C++
101 lines
3.4 KiB
C++
// rTorrent - BitTorrent client
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// Copyright (C) 2005-2006, Jari Sundell
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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; either version 2 of the License, or
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// (at your option) any later version.
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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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// In addition, as a special exception, the copyright holders give
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// permission to link the code of portions of this program with the
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// OpenSSL library under certain conditions as described in each
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// individual source file, and distribute linked combinations
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// including the two.
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//
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// You must obey the GNU General Public License in all respects for
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// all of the code used other than OpenSSL. If you modify file(s)
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// with this exception, you may extend this exception to your version
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// of the file(s), but you are not obligated to do so. If you do not
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// wish to do so, delete this exception statement from your version.
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// If you delete this exception statement from all source files in the
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// program, then also delete it here.
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//
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// Contact: Jari Sundell <jaris@ifi.uio.no>
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//
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// Skomakerveien 33
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// 3185 Skoppum, NORWAY
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#include "config.h"
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#include <stdexcept>
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#include <rak/algorithm.h>
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#include <rak/string_manip.h>
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#include <torrent/tracker.h>
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#include <torrent/tracker_list.h>
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#include "core/download.h"
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#include "window_tracker_list.h"
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namespace display {
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WindowTrackerList::WindowTrackerList(core::Download* d, unsigned int* focus) :
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Window(new Canvas, 0, 0, 0, extent_full, extent_full),
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m_download(d),
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m_focus(focus) {
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}
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void
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WindowTrackerList::redraw() {
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// TODO: Make this depend on tracker signal.
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m_slotSchedule(this, (cachedTime + rak::timer::from_seconds(10)).round_seconds());
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m_canvas->erase();
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int pos = 0;
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torrent::TrackerList* tl = m_download->tracker_list();
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m_canvas->print(2, pos, "Trackers: [Key: %08x]", tl->key());
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++pos;
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if (tl->size() == 0)
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return;
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if (*m_focus >= tl->size())
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throw std::logic_error("WindowTrackerList::redraw() called on an object with a bad focus value.");
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typedef std::pair<unsigned int, unsigned int> Range;
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Range range = rak::advance_bidirectional<unsigned int>(0, *m_focus, tl->size(), (m_canvas->height() + 1) / 2);
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while (range.first != range.second) {
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torrent::Tracker t = tl->get(range.first);
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m_canvas->print(0, pos++, "%c %s",
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range.first == *m_focus ? '*' : ' ',
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t.url().c_str());
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m_canvas->print(0, pos++, "%c Group: %2i Id: %s Focus: %s Enabled: %s Open: %s S/L: %u/%u",
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range.first == *m_focus ? '*' : ' ',
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t.group(),
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rak::copy_escape_html(t.tracker_id()).c_str(),
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range.first == tl->focus() ? "yes" : " no",
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t.is_enabled() ? "yes" : " no",
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t.is_open() ? "yes" : " no",
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t.scrape_complete(),
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t.scrape_incomplete());
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++range.first;
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}
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}
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}
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