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/* This file is part of KCachegrind.
Copyright (c) 2003-2015 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.
*/
/*
* Call Map View
*/
#ifndef CALLMAPVIEW_H
#define CALLMAPVIEW_H
#include <QPixmap>
#include "treemap.h"
#include "tracedata.h"
#include "traceitemview.h"
class QAction;
class QMenu;
class CallMapView: public TreeMapWidget, public TraceItemView
{
Q_OBJECT
public:
CallMapView(bool showCallers, TraceItemView* parentView,
QWidget* parent=0, const char* name=0);
QWidget* widget() { return this; }
QString whatsThis() const;
void setData(TraceData*);
void restoreOptions(const QString& prefix, const QString& postfix);
void saveOptions(const QString& prefix, const QString& postfix);
bool showCallers() const { return _showCallers; }
ProfileCostArray* totalCost();
QString tipString(TreeMapItem*) const;
QColor groupColor(TraceFunction*) const;
private slots:
void context(TreeMapItem*,const QPoint &);
void selectedSlot(TreeMapItem*, bool);
void activatedSlot(TreeMapItem*);
void mapItemTriggered(QAction*);
void drawingDepthTriggered(QAction*);
void stopFunctionTriggered(QAction*);
void areaLimitTriggered(QAction*);
void borderWidthTriggered(QAction*);
private:
CostItem* canShow(CostItem*);
void doUpdate(int, bool);
// context menu builders
void addItemListMenu(QMenu*,TreeMapItem*);
QAction* addDrawingDepthAction(QMenu*, const QString&, int);
void addDrawingDepthMenu(QMenu*, TreeMapItem*, const QString&);
QAction* addStopFunctionAction(QMenu*, const QString&, const QString&);
void addStopFunctionMenu(QMenu*, TreeMapItem*);
QAction* addAreaLimitAction(QMenu*, const QString&, int);
void addAreaLimitMenu(QMenu*, TreeMapItem*, const QString&);
QAction* addBorderWidthAction(QMenu*, const QString&, int);
bool _showCallers;
};
// Subitems in CallMapView
// text field indexes: lower indexes get priority if space is not enough
#define IDX_COST 0
#define IDX_FUNCNAME 1
#define IDX_LOCATION 2
#define IDX_CALLCOUNT 3
// base class providing same layout configuration
class CallMapItemBase: public TreeMapItem
{
public:
int maxLines(int) const;
bool allowBreak(int) const;
bool allowTruncation(int) const;
Position position(int) const;
};
class CallMapRootItem: public CallMapItemBase
{
public:
CallMapRootItem();
void setFunction(TraceFunction* f);
TraceFunction* function() { return _f; }
int rtti() const { return 1; }
double sum() const;
double value() const;
bool isMarked(int) const;
QString text(int) const;
QPixmap pixmap(int) const;
TreeMapItemList* children();
QColor backColor() const;
private:
TraceFunction* _f;
};
class CallMapCallingItem: public CallMapItemBase
{
public:
CallMapCallingItem(double factor, TraceCall* c);
void init();
int rtti() const { return 2; }
int borderWidth() const { return widget()->borderWidth(); }
TraceFunction* function() { return _c->called(); }
double value() const;
double sum() const;
bool isMarked(int) const;
QString text(int) const;
QPixmap pixmap(int) const;
TreeMapItemList* children();
QColor backColor() const;
private:
TraceCall* _c;
double _factor;
};
class CallMapCallerItem: public CallMapItemBase
{
public:
CallMapCallerItem(double factor, TraceCall* c);
int rtti() const { return 3; }
int borderWidth() const { return widget()->borderWidth(); }
TraceFunction* function() { return _c->caller(); }
double value() const;
bool isMarked(int) const;
QString text(int i) const;
QPixmap pixmap(int) const;
TreeMapItemList* children();
QColor backColor() const;
private:
TraceCall* _c;
double _factor;
};
#endif
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