76 lines
2.1 KiB
C++
76 lines
2.1 KiB
C++
// src/ready_queue_widget.cc - Copyright 2005, 2006, University
|
|
// of Padova, dept. of Pure and Applied
|
|
// Mathematics
|
|
//
|
|
// This file is part of SGPEMv2.
|
|
//
|
|
// This 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.
|
|
//
|
|
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
|
|
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
|
|
#include "gettext.h"
|
|
|
|
#include "ready_queue_widget.hh"
|
|
|
|
#include "backend/history.hh"
|
|
#include "backend/environment.hh"
|
|
#include "backend/ready_queue.hh"
|
|
#include "backend/thread.hh"
|
|
|
|
#include <glibmm/markup.h>
|
|
#include <glibmm/ustring.h>
|
|
|
|
#include <sstream>
|
|
|
|
using namespace sgpem;
|
|
|
|
static const Glib::ustring string_start = _("<b>Ready queue: { </b>");
|
|
static const Glib::ustring string_end = _("<b> } at instant </b>");
|
|
static const Glib::ustring separator = " ~ ";
|
|
|
|
ReadyQueueWidget::ReadyQueueWidget(History& history)
|
|
: Gtk::Label(string_start + string_end + "0"), _h(history)
|
|
{
|
|
_h.attach(*this);
|
|
|
|
set_use_markup(true);
|
|
set_justify(Gtk::JUSTIFY_LEFT);
|
|
set_padding(5, 3);
|
|
}
|
|
|
|
|
|
ReadyQueueWidget::~ReadyQueueWidget()
|
|
{
|
|
_h.detach(*this);
|
|
}
|
|
|
|
|
|
void
|
|
ReadyQueueWidget::update(const History& changed_history)
|
|
{
|
|
std::ostringstream oss;
|
|
oss << string_start;
|
|
|
|
const ReadyQueue& rq = changed_history.get_last_environment().get_sorted_queue();
|
|
size_t size = rq.size();
|
|
|
|
for(size_t i = 0; i < size; ++i)
|
|
oss << Glib::Markup::escape_text(rq.get_item_at(i).get_name()) << separator;
|
|
|
|
unsigned int instant = changed_history.get_front() == 0 ? 0 : changed_history.get_front() - 1;
|
|
oss << string_end << instant;
|
|
|
|
set_markup(oss.str());
|
|
}
|
|
|