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rtorrent/src/ui/element_text.h
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2013-08-24 00:14:25 +09:00

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// rTorrent - BitTorrent client
// Copyright (C) 2005-2011, 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_UI_ELEMENT_TEXT_H
#define RTORRENT_UI_ELEMENT_TEXT_H
#include "core/download.h"
#include "display/text_element_string.h"
#include "display/window_text.h"
#include "element_base.h"
namespace display {
class TextElement;
}
namespace ui {
struct text_element_wrapper;
class ElementText : public ElementBase {
public:
typedef display::WindowText WindowText;
typedef uint32_t size_type;
typedef uint32_t extent_type;
ElementText(rpc::target_type target);
~ElementText();
rpc::target_type target() const { return m_window->target(); }
void set_target(rpc::target_type target) { m_window->set_target(target); m_window->mark_dirty(); }
uint32_t interval() const { return m_window->interval(); }
void set_interval(uint32_t i) { m_window->set_interval(i); m_window->mark_dirty(); }
void activate(display::Frame* frame, bool focus = false);
void disable();
void mark_dirty() { m_window->mark_dirty(); }
// Consider returning a pointer that can be used to manipulate
// entries, f.ex disabling them.
void push_back(text_element_wrapper entry);
void push_column(text_element_wrapper entry1, text_element_wrapper entry2);
void push_column(text_element_wrapper entry1, text_element_wrapper entry2,
text_element_wrapper entry3);
void push_column(text_element_wrapper entry1, text_element_wrapper entry2,
text_element_wrapper entry3, text_element_wrapper entry4);
void push_column(text_element_wrapper entry1, text_element_wrapper entry2,
text_element_wrapper entry3, text_element_wrapper entry4,
text_element_wrapper entry5);
void push_column(text_element_wrapper entry1, text_element_wrapper entry2,
text_element_wrapper entry3, text_element_wrapper entry4,
text_element_wrapper entry5, text_element_wrapper entry6);
void set_column(unsigned int column) { m_column = column; }
void set_error_handler(display::TextElement* t) { m_window->set_error_handler(t); }
extent_type column_width() const { return m_columnWidth; }
void set_column_width(extent_type width) { m_columnWidth = width; }
private:
WindowText* m_window;
unsigned int m_column;
extent_type m_columnWidth;
};
struct text_element_wrapper {
text_element_wrapper(const char* cstr) : m_element(new display::TextElementCString(cstr)) {}
text_element_wrapper(display::TextElement* element) : m_element(element) {}
display::TextElement* m_element;
};
}
#endif