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/* This file is part of KCachegrind.
Copyright (C) 2002, 2003 Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
KCachegrind 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, version 2.
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; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <math.h>
#include <tqpainter.h>
#include <tqregexp.h>
#include <klocale.h>
#include <kiconloader.h>
#include <kapplication.h>
#include "listutils.h"
#include "costlistitem.h"
#include "coverage.h"
#include "configuration.h"
// CostListItem
CostListItem::CostListItem(TQListView* parent, TraceCostItem* costItem,
TraceCostType* ct, int size)
:TQListViewItem(parent)
{
_groupSize = size;
_skipped = 0;
_costItem = costItem;
setCostType(ct);
if (costItem) {
updateName();
setPixmap(1, colorPixmap(10, 10,
Configuration::groupColor(_costItem)));
}
}
CostListItem::CostListItem(TQListView* parent, int skipped,
TraceCostItem* costItem, TraceCostType* ct)
:TQListViewItem(parent)
{
_skipped = skipped;
_costItem = costItem;
setCostType(ct);
setText(1, i18n("(%n item skipped)", "(%n items skipped)", _skipped));
}
void CostListItem::setCostType(TraceCostType* ct)
{
_costType = ct;
update();
}
void CostListItem::updateName()
{
if (!_costItem) return;
TQString n = _costItem->prettyName();
if (_groupSize>=0) n += TQString(" (%1)").arg(_groupSize);
setText(1, n);
}
void CostListItem::setSize(int s)
{
_groupSize = s;
updateName();
}
void CostListItem::update()
{
if (!_costItem) return;
TraceData* d = _costItem->data();
double total = d->subCost(_costType);
if (total == 0.0) {
setText(0, TQString("---"));
setPixmap(0, TQPixmap());
return;
}
_pure = _costItem->subCost(_costType);
double pure = 100.0 * _pure / total;
TQString str;
if (Configuration::showPercentage())
str = TQString("%1").arg(pure, 0, 'f', Configuration::percentPrecision());
else
str = _costItem->prettySubCost(_costType);
if (_skipped) {
// special handling for skip entries...
setText(0, TQString("< %1").arg(str));
return;
}
setText(0, str);
setPixmap(0, costPixmap(_costType, _costItem, total, false));
}
int CostListItem::compare(TQListViewItem * i, int col, bool ascending ) const
{
const CostListItem* fi1 = this;
const CostListItem* fi2 = (CostListItem*) i;
// we always want descending order
if (ascending) {
fi1 = fi2;
fi2 = this;
}
// a skip entry is always sorted last
if (fi1->_skipped) return -1;
if (fi2->_skipped) return 1;
if (col==0) {
if (fi1->_pure < fi2->_pure) return -1;
if (fi1->_pure > fi2->_pure) return 1;
return 0;
}
return TQListViewItem::compare(i, col, ascending);
}
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