File indexing completed on 2024-04-28 09:36:47

 /*
     This file is part of KCachegrind.
 
     SPDX-FileCopyrightText: 2002-2016 Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
 
     SPDX-License-Identifier: GPL-2.0-only
 */
 
 /*
  * Global configuration for KCachegrind (only non-GUI options)
  */
 
 #ifndef GLOBALCONFIG_H
 #define GLOBALCONFIG_H
 
 #include <QStringList>
 #include <QHash>
 
 #include "tracedata.h"
 
 class GlobalConfig;
 
 /**
  * Global configuration (only non-GUI options).
  * A singleton.
  */
 class GlobalConfig
 {
     friend class ConfigDlg;
 
 public:
     GlobalConfig();
     virtual ~GlobalConfig();
 
     // gets the singleton instance
     static GlobalConfig* config();
 
     virtual void saveOptions();
     virtual void readOptions();
 
     static QStringList sourceDirs(TraceData*, TraceObject* o = nullptr);
     static bool showPercentage();
     static bool showExpanded();
     static bool showCycles();
     static bool hideTemplates();
 
     // lower percentage limit of cost items filled into lists
     static int percentPrecision();
     // max symbol lengths/count in tooltip/popup
     static int maxSymbolLength();
     // strip a symbol name according to <maxSymbolLength>
     static QString shortenSymbol(const QString&);
     static int maxSymbolCount();
     // max. number of items in lists
     static int maxListCount();
 
     // how many lines of context to show before/after annotated source/assembler
     static int context();
     // how many lines without cost are still regarded as inside a function
     static int noCostInside();
 
     const QStringList& generalSourceDirs();
     QStringList objectSourceDirs(QString);
     void setGeneralSourceDirs(QStringList);
     void setObjectSourceDirs(QString, QStringList);
     void clearObjectSourceDirs();
 
     void setPercentPrecision(int);
     void setMaxSymbolLength(int);
     void setMaxSymbolCount(int);
     void setMaxListCount(int);
     void setContext(int);
 
     static void setShowPercentage(bool);
     static void setShowExpanded(bool);
 
     static void setShowCycles(bool);
 
     static void setHideTemplates(bool);
     // upper limit for cutting of a call in cycle detection
     static double cycleCut();
 
     void addDefaultTypes();
 
 protected:
     QStringList knownTypes();
     QString knownFormula(const QString& name);
     QString knownLongName(const QString& name);
 
     QStringList _generalSourceDirs;
     QHash<QString, QStringList> _objectSourceDirs;
 
     bool _showPercentage, _showExpanded, _showCycles, _hideTemplates;
     double _cycleCut;
     int _percentPrecision;
     int _maxSymbolLength, _maxSymbolCount, _maxListCount;
     int _context, _noCostInside;
 
     static GlobalConfig* _config;
 };
 
 #endif // GLOBALCONFIG_H