/* This file is part of KCachegrind. Copyright (C) 2003,2009 Josef Weidendorfer 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. */ /* * TracePart as Nested Area */ #include "partgraph.h" #include #include "globalguiconfig.h" #include "listutils.h" // PartAreaWidget PartAreaWidget::PartAreaWidget(QWidget* parent) : TreeMapWidget(new BasePartItem(), parent) { _data = 0; _function = 0; _eventType = 0; _groupType = ProfileContext::InvalidType; _visualization = NoVisualization; _zoomFunction = false; _callLevels = 1; } void PartAreaWidget::setData(TraceData* data) { if (data == _data) return; _data = data; _function = 0; _hiddenParts.clear(); ((BasePartItem*)base())->setData(data); } void PartAreaWidget::changeHidden(const TracePartList& list) { _hiddenParts = list; base()->refresh(); } void PartAreaWidget::setEventType(EventType* ct) { _eventType = ct; // this resizes items base()->redraw(); } void PartAreaWidget::setVisualization(VisualizationMode m) { _visualization = m; refreshParts(); } void PartAreaWidget::setZoomFunction(bool zoomFunction) { _zoomFunction = zoomFunction; refreshParts(); } void PartAreaWidget::setCallLevels(int callLevels) { _callLevels = callLevels; refreshParts(); } void PartAreaWidget::refreshParts() { // rebuild only subparts to keep part selection state TreeMapItemList* l = base()->children(); if (l) foreach(TreeMapItem* i, *l) i->refresh(); // but resize part areas base()->redraw(); } void PartAreaWidget::setFunction(TraceFunction* f) { _function = f; if (_visualization == PartAreaWidget::Inclusive) refreshParts(); } void PartAreaWidget::setGroupType(ProfileContext::Type gt) { _groupType = gt; // rebuild hierarchy below parts. // thus, selected parts stay selected TreeMapItemList* l = base()->children(); if (l) foreach(TreeMapItem* i, *l) i->refresh(); base()->redraw(); } bool PartAreaWidget::isHidden(TracePart* part) const { return _hiddenParts.contains(part); } QColor PartAreaWidget::groupColor(TraceFunction* f) const { if (!f) return palette().color( QPalette::Button ); return GlobalGUIConfig::functionColor(_groupType, f); } QString PartAreaWidget::tipString(TreeMapItem* i) const { QString tip, itemTip; int count = 0; //qDebug("PartAreaWidget::tipString for '%s'", i->name().toAscii()); // first, SubPartItem's while (i && countrtti() == 3) { itemTip = GlobalConfig::shortenSymbol(i->text(0)); if (!i->text(1).isEmpty()) itemTip += " (" + i->text(1) + ')'; if (!tip.isEmpty()) itemTip += '\n'; tip = itemTip + tip; i = i->parent(); count++; } // skip to part while (i && i->rtti()==3) i = i->parent(); if (i && i->rtti()==2) { itemTip = QObject::tr("Profile Part %1").arg(i->text(0)); if (!i->text(1).isEmpty()) itemTip += " (" + i->text(1) + ')'; if (!tip.isEmpty()) itemTip += '\n'; tip = itemTip + tip; } // qDebug("PartAreaWidget:: tip %s, itemTip %s", // tip.toAscii(), itemTip.toAscii()); return tip; } // BasePartItem BasePartItem::BasePartItem() : TreeMapItem() { _data = 0; setSorting(-1); } void BasePartItem::setData(TraceData* data) { if (data == _data) return; _data = data; refresh(); } TreeMapItemList* BasePartItem::children() { if (!_data) return _children; if (!initialized()) { // qDebug("Create Parts (%s)", name().toAscii()); PartAreaWidget* w = (PartAreaWidget*) widget(); foreach(TracePart* part, _data->parts()) if (!w->isHidden(part)) addItem(new PartItem(part)); } return _children; } QString BasePartItem::text(int textNo) const { if (textNo == 0) { if (!_data) return QObject::tr("(no trace)"); if (_data->parts().count() == 0) return QObject::tr("(no part)"); } return QString(); } QColor BasePartItem::backColor() const { return widget()->palette().base().color(); } double BasePartItem::value() const { if (!_data) return 0; PartAreaWidget* w = (PartAreaWidget*) widget(); return (double)_data->subCost(w->eventType()); } // PartItem PartItem::PartItem(TracePart* p) { _p = p; _factor=1; } QString PartItem::text(int textNo) const { if (textNo == 0) return _p->prettyName(); if (textNo != 1) return QString(); EventType* ct; PartAreaWidget* w = (PartAreaWidget*)widget(); SubCost v; ct = w->eventType(); v = _p->subCost(ct); if (GlobalConfig::showPercentage()) { ProfileCostArray* t = _p->data()->totals(); double p = 100.0 * v / t->subCost(ct); return QString("%1 %") .arg(p, 0, 'f', GlobalConfig::percentPrecision()); } return v.pretty(); } QPixmap PartItem::pixmap(int i) const { if (i != 1) return QPixmap(); // Cost pixmap EventType* ct = ((PartAreaWidget*)widget())->eventType(); return costPixmap( ct, _p, (double) (_p->data()->totals()->subCost(ct)), false ); } double PartItem::value() const { PartAreaWidget* w = (PartAreaWidget*)widget(); EventType* ct = w->eventType(); if ((w->visualization() == PartAreaWidget::Inclusive) && w->zoomFunction()) { // use value of zoomed function TraceFunction* f = w->function(); if (f) { TracePartFunction* pf = (TracePartFunction*) f->findDepFromPart(_p); if (pf) return (double) pf->inclusive()->subCost(ct); // when function is not available in part, hide part return 0.0; } } return (double) _p->subCost(ct); } double PartItem::sum() const { PartAreaWidget* w = (PartAreaWidget*)widget(); if (w->visualization() == PartAreaWidget::Inclusive) { double s = value(); //qDebug("PartItem::sum [part %s]: %d", _p->name().toAscii(), s); return s; } return 0.0; } TreeMapItemList* PartItem::children() { if (initialized()) return _children; ProfileCostArray* c; // qDebug("Create Part subitems (%s)", name().toAscii()); PartAreaWidget* w = (PartAreaWidget*)widget(); if (w->visualization() == PartAreaWidget::Inclusive) { TraceFunction* f = w->function(); if (f) { c = f->findDepFromPart(_p); if (c) addItem(new SubPartItem(c)); } return _children; } switch( ((PartAreaWidget*)widget())->groupType() ) { case ProfileContext::Object: { TraceObjectMap::Iterator it; for ( it = _p->data()->objectMap().begin(); it != _p->data()->objectMap().end(); ++it ) { c = (*it).findDepFromPart(_p); if (c) addItem(new SubPartItem(c)); } } break; case ProfileContext::Class: { TraceClassMap::Iterator it; for ( it = _p->data()->classMap().begin(); it != _p->data()->classMap().end(); ++it ) { c = (*it).findDepFromPart(_p); if (c) addItem(new SubPartItem(c)); } } break; case ProfileContext::File: { TraceFileMap::Iterator it; for ( it = _p->data()->fileMap().begin(); it != _p->data()->fileMap().end(); ++it ) { c = (*it).findDepFromPart(_p); if (c) addItem(new SubPartItem(c)); } } break; case ProfileContext::Function: { TraceFunctionMap::Iterator it; for ( it = _p->data()->functionMap().begin(); it != _p->data()->functionMap().end(); ++it ) { c = (*it).findDepFromPart(_p); if (c) addItem(new SubPartItem(c)); } } break; default: break; } return _children; } QColor PartItem::backColor() const { PartAreaWidget* w = (PartAreaWidget*)widget(); return w->groupColor(0); } // SubPartItem SubPartItem::SubPartItem(ProfileCostArray* c) { _partCostItem = c; _factor=1; } QString SubPartItem::text(int textNo) const { if (textNo == 0) { if (!_partCostItem) return QObject::tr("(unknown)"); return _partCostItem->dependant()->prettyName(); } if (textNo != 1) return QString(); EventType* ct; PartAreaWidget* w = (PartAreaWidget*)widget(); SubCost v; ct = w->eventType(); if (w->visualization() == PartAreaWidget::Inclusive) v = ((TracePartFunction*)_partCostItem)->inclusive()->subCost(ct); else v = _partCostItem->subCost(ct); if (GlobalConfig::showPercentage()) { ProfileCostArray* t = GlobalConfig::showExpanded() ? _partCostItem->part() : _partCostItem->part()->data()->totals(); double p = 100.0 * v / t->subCost(ct); return QString("%1 %") .arg(p, 0, 'f', GlobalConfig::percentPrecision()); } return v.pretty(); } QPixmap SubPartItem::pixmap(int i) const { if (i != 1) return QPixmap(); // Cost pixmap PartAreaWidget* w = (PartAreaWidget*)widget(); EventType* ct = w->eventType(); ProfileCostArray* t = GlobalConfig::showExpanded() ? _partCostItem->part() : _partCostItem->part()->data()->totals(); ProfileCostArray* c; if (w->visualization() == PartAreaWidget::Inclusive) c = ((TracePartFunction*)_partCostItem)->inclusive(); else c = _partCostItem; return costPixmap( ct, c, (double) (t->subCost(ct)), false ); } double SubPartItem::value() const { EventType* ct; PartAreaWidget* w = (PartAreaWidget*)widget(); ct = w->eventType(); if (w->visualization() == PartAreaWidget::Inclusive) return (double) ((TracePartFunction*)_partCostItem)->inclusive()->subCost(ct); return (double) _partCostItem->subCost(ct); } double SubPartItem::sum() const { PartAreaWidget* w = (PartAreaWidget*)widget(); if (w->visualization() == PartAreaWidget::Inclusive) { double s = value(); //qDebug("SubPartItem::sum [Cost %s]: %d", _cost->name().toAscii(), s); return s; } return 0.0; } TreeMapItemList* SubPartItem::children() { if (!initialized()) { // qDebug("Create Part sub-subitems (%s)", name().toAscii()); PartAreaWidget* w = (PartAreaWidget*)widget(); if (depth()-2 > w->callLevels()) return _children; if (w->visualization() == PartAreaWidget::Inclusive) { setSum(value()); TracePartCallList l; l = ((TracePartFunction*)_partCostItem)->partCallings(); foreach(TracePartCall* call, l) { TraceFunction* called = call->call()->called(); ProfileCostArray* partCalled = called->findDepFromPart(call->part()); if (partCalled) addItem(new SubPartItem(partCalled)); } } } return _children; } QColor SubPartItem::backColor() const { PartAreaWidget* w = (PartAreaWidget*)widget(); if (w->visualization() == PartAreaWidget::Inclusive) return w->groupColor((TraceFunction*)(_partCostItem->dependant())); return GlobalGUIConfig::groupColor(_partCostItem->dependant()); } #include "moc_partgraph.cpp"