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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
88 lines
2.5 KiB
C++
88 lines
2.5 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 "canvas.h"
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#include "utils.h"
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#include "window_string_list.h"
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namespace display {
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WindowStringList::WindowStringList() :
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Window(new Canvas, 0, 0, 0, extent_full, extent_full) {
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}
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WindowStringList::~WindowStringList() {
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}
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void
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WindowStringList::redraw() {
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m_canvas->erase();
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size_t ypos = 0;
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size_t xpos = 1;
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size_t width = 0;
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iterator itr = m_first;
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while (itr != m_last) {
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if (ypos == (size_t)m_canvas->height()) {
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ypos = 0;
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xpos += width + 2;
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if (xpos + 20 >= (size_t)m_canvas->width())
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break;
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width = 0;
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}
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width = std::max(itr->size(), width);
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if (xpos + itr->size() <= (size_t)m_canvas->width())
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m_canvas->print(xpos, ypos++, "%s", itr->c_str());
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else
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m_canvas->print(xpos, ypos++, "%s", itr->substr(0, m_canvas->width() - xpos).c_str());
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++itr;
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}
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m_drawEnd = itr;
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}
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}
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