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/*
* Quackle -- Crossword game artificial intelligence and analysis tool
* Copyright (C) 2005-2006 Jason Katz-Brown and John O'Laughlin.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include <math.h>
#include <QtGui>
#include <bag.h>
#include <game.h>
#include <quackleio/util.h>
#include "bagdisplay.h"
#include "geometry.h"
BagDisplay::BagDisplay(QWidget *parent)
: View(parent)
{
QVBoxLayout *layout = new QVBoxLayout(this);
Geometry::setupInnerLayout(layout);
m_textEdit = new QTextEdit;
m_textEdit->setReadOnly(true);
m_textEdit->setFontFamily("Courier");
m_textEdit->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
m_label = new QLabel;
m_label->setWordWrap(true);
m_label->setBuddy(m_textEdit);
layout->addWidget(m_label);
layout->addWidget(m_textEdit);
layout->setStretchFactor(m_textEdit, 10);
showTiles(Quackle::LongLetterString());
}
BagDisplay::~BagDisplay()
{
}
void BagDisplay::positionChanged(const Quackle::GamePosition &position)
{
showTiles(position.unseenBag().tiles());
// Birthday
const Quackle::PlayerList &players = position.players();
for (Quackle::PlayerList::const_iterator it = players.begin(); it != players.end(); ++it)
{
if ((*it).name() == "zorbonauts")
{
m_label->setText(tr("The bag is collapsed in a transparent dead jellyfish-like heap on the table while flies buzz round"));
break;
}
}
}
void BagDisplay::showTiles(const Quackle::LongLetterString &tiles)
{
if (tiles.empty())
{
m_label->setText(tr("&Bag is collapsed in a wrinkled heap on the table"));
return;
}
QMap<Quackle::Letter, int> counts;
QString text;
for (Quackle::LongLetterString::const_iterator it = tiles.begin(); it != tiles.end(); ++it)
{
if (counts.contains(*it))
counts[*it] += 1;
else
counts.insert(*it, 1);
}
QFontMetrics metrics(m_textEdit->currentFont());
int maxLineWidth = 0;
for (QMap<Quackle::Letter, int>::iterator it = counts.begin(); it != counts.end(); ++it)
{
const int count = it.value();
QString line;
const QString qstring = QuackleIO::Util::letterToQString(it.key());
const QString sanitizedQString = QuackleIO::Util::sanitizeUserVisibleLetterString(qstring);
const bool separateWithSpaces = qstring != sanitizedQString;
for (int i = 0; i < count; ++i)
{
if (separateWithSpaces && i > 0) line += " ";
line += sanitizedQString;
}
const int lineWidth = metrics.width(line);
if (lineWidth > maxLineWidth)
maxLineWidth = lineWidth;
text += line;
text += "\n";
}
m_label->setText(tr("%1 unseen tiles").arg(tiles.length()));
m_textEdit->setPlainText(text);
const int minimumMaxLineWidth = 16;
if (maxLineWidth < minimumMaxLineWidth)
maxLineWidth = minimumMaxLineWidth;
const int maximumWidth = maxLineWidth + m_textEdit->frameWidth() * 2 + (m_textEdit->verticalScrollBar()->isVisible()? m_textEdit->verticalScrollBar()->width() : 0) + 10;
m_textEdit->setMaximumSize(maximumWidth, 26 * 100);
m_textEdit->resize(m_textEdit->maximumSize());
}
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