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150 lines
3.9 KiB
150 lines
3.9 KiB
/* This file is part of KCachegrind.
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Copyright (C) 2003 Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
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KCachegrind is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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License as published by the Free Software Foundation, version 2.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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/*
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* Items of cost type view.
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*/
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#include <tqpixmap.h>
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#include <tdelocale.h>
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#include "configuration.h"
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#include "listutils.h"
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#include "costtypeitem.h"
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// CostTypeItem
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CostTypeItem::CostTypeItem(TQListView* parent, TraceCostItem* costItem,
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TraceCostType* ct, TraceCost::CostType gt)
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:TQListViewItem(parent)
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{
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_costItem = costItem;
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_costType = ct;
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_groupType = gt;
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if (ct) {
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setText(0, ct->longName());
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setText(3, ct->name());
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TQString formula = ct->formula();
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setText(5, formula);
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if (!formula.isEmpty()) {
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setText(4, "=");
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// we have a virtual type: allow editing
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setRenameEnabled(0, true);
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setRenameEnabled(3, true);
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setRenameEnabled(5, true);
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}
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}
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else {
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setText(0, i18n("Unknown Type"));
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}
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update();
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}
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void CostTypeItem::setGroupType(TraceCost::CostType gt)
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{
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if (_groupType == gt) return;
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_groupType = gt;
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update();
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}
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void CostTypeItem::update()
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{
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TraceData* d = _costItem ? _costItem->data() : 0;
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double total = d ? ((double)d->subCost(_costType)) : 0.0;
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if (total == 0.0) {
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setText(1, "-");
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setPixmap(1, TQPixmap());
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setText(2, "-");
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setPixmap(2, TQPixmap());
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return;
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}
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TraceFunction* f = (_costItem->type()==TraceCost::Function) ?
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(TraceFunction*)_costItem : 0;
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TraceCost* selfTotalCost = f ? f->data() : d;
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if (f && Configuration::showExpanded()) {
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switch(_groupType) {
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case TraceCost::Object: selfTotalCost = f->object(); break;
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case TraceCost::Class: selfTotalCost = f->cls(); break;
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case TraceCost::File: selfTotalCost = f->file(); break;
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case TraceCost::FunctionCycle: selfTotalCost = f->cycle(); break;
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default: break;
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}
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}
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if (_costItem->type()==TraceCost::FunctionCycle) {
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f = (TraceFunction*)_costItem;
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selfTotalCost = f->data();
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}
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double selfTotal = selfTotalCost->subCost(_costType);
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// for all cost items there's a self cost
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_pure = _costItem ? _costItem->subCost(_costType) : SubCost(0);
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double pure = 100.0 * _pure / selfTotal;
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if (Configuration::showPercentage()) {
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setText(2, TQString("%1")
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.arg(pure, 0, 'f', Configuration::percentPrecision()));
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}
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else
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setText(2, _costItem->prettySubCost(_costType));
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setPixmap(2, costPixmap(_costType, _costItem, selfTotal, false));
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if (!f) {
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setText(1, "-");
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setPixmap(1, TQPixmap());
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return;
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}
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_sum = f->inclusive()->subCost(_costType);
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double sum = 100.0 * _sum / total;
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if (Configuration::showPercentage()) {
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setText(1, TQString("%1")
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.arg(sum, 0, 'f', Configuration::percentPrecision()));
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}
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else
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setText(1, _sum.pretty());
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setPixmap(1, costPixmap(_costType, f->inclusive(), total, false));
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}
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int CostTypeItem::compare(TQListViewItem * i, int col, bool ascending ) const
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{
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CostTypeItem* fi = (CostTypeItem*) i;
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if (col==0) {
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if (_sum < fi->_sum) return -1;
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if (_sum > fi->_sum) return 1;
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return 0;
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}
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if (col==1) {
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if (_pure < fi->_pure) return -1;
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if (_pure > fi->_pure) return 1;
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return 0;
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}
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return TQListViewItem::compare(i, col, ascending);
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}
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