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/*
This file is part of the KDE games library
Copyright (C) 2007 Gael de Chalendar (aka Kleag) <kleag@free.fr>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "kchatbaseitemdelegate.h"
#include "kchatbasemodel.h"
#include <KLocalizedString>
#include <QPainter>
#include <QDebug>
KChatBaseItemDelegate::KChatBaseItemDelegate(QObject *parent) :
QAbstractItemDelegate(parent)
{
}
KChatBaseItemDelegate::~KChatBaseItemDelegate()
{
}
void KChatBaseItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option,
const QModelIndex &index) const
{
// qDebug() << "KChatBaseItemDelegate::paint";
KChatBaseMessage m = index.model()->data(index, Qt::DisplayRole).value<KChatBaseMessage>();
paint(painter, option, index,m.first, m.second);
}
void KChatBaseItemDelegate::paint(QPainter *painter,
const QStyleOptionViewItem &option,
const QModelIndex &index,
const QString& sender,
const QString& message) const
{
// qDebug() << "KChatBaseItemDelegate::paint";
QFontMetrics fm = painter->fontMetrics();
painter->setFont(((KChatBaseModel*)index.model())->nameFont());
painter->drawText(option.rect.x(),
QFontMetrics(option.font).height()+option.rect.y(), i18n("%1: ",sender));
painter->setFont(((KChatBaseModel*)index.model())->messageFont());
painter->drawText(option.rect.x() + 3 + QFontMetrics(((KChatBaseModel*)index.model())->nameFont()).boundingRect(i18n("%1: ",sender)).width(),
QFontMetrics(option.font).height()+option.rect.y(), message);
}
QSize KChatBaseItemDelegate::sizeHint(const QStyleOptionViewItem & option ,
const QModelIndex & index ) const
{
// qDebug() << "KChatBaseItemDelegate::sizeHint";
KChatBaseMessage m = index.model()->data(index, Qt::DisplayRole).value<KChatBaseMessage>();
return sizeHint(option, index, m.first, m.second);
}
QSize KChatBaseItemDelegate::sizeHint(const QStyleOptionViewItem & option ,
const QModelIndex & index,
const QString& sender,
const QString& message ) const
{
// qDebug() << "KChatBaseItemDelegate::sizeHint";
int w = 0;
w += 6;
w += QFontMetrics(option.font).boundingRect(sender+i18n("%1: ",sender)).width();
w += QFontMetrics(option.font).boundingRect(message).width();
int h = 0;
h += 2;
if (QFontMetrics(((KChatBaseModel*)index.model())->nameFont()).lineSpacing() >
QFontMetrics(((KChatBaseModel*)index.model())->messageFont()).lineSpacing())
{
h += QFontMetrics(((KChatBaseModel*)index.model())->nameFont()).lineSpacing();
}
else
{
h += QFontMetrics(((KChatBaseModel*)index.model())->messageFont()).lineSpacing();
}
return QSize(w,h);
}
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