You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
2.0 KiB
81 lines
2.0 KiB
/* This file is part of KCachegrind.
|
|
Copyright (C) 2002 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.
|
|
*/
|
|
|
|
/*
|
|
* Base class for loaders of profiling data.
|
|
*/
|
|
|
|
#ifndef LOADER_H
|
|
#define LOADER_H
|
|
|
|
#include <tqobject.h>
|
|
#include <tqptrlist.h>
|
|
#include <tqstring.h>
|
|
|
|
class TQFile;
|
|
class TraceData;
|
|
class TracePart;
|
|
class Loader;
|
|
|
|
|
|
typedef TQPtrList<Loader> LoaderList;
|
|
|
|
/**
|
|
* To implement a new loader, inherit from the Loader class
|
|
* and implement canLoadTrace(), loadTrace() and if a trace in
|
|
* this format can consist out of multiple parts, implement
|
|
* isPartOfTrace(), too.
|
|
* For registration, put into the static initLoaders() function
|
|
* of this base class a _loaderList.append(new MyLoader()).
|
|
*
|
|
* KCachegrind will use the first matching loader.
|
|
*/
|
|
|
|
class Loader: public TQObject
|
|
{
|
|
TQ_OBJECT
|
|
|
|
|
|
public:
|
|
Loader(TQString name, TQString desc);
|
|
virtual ~Loader();
|
|
|
|
virtual bool canLoadTrace(TQFile* file);
|
|
virtual bool loadTrace(TracePart*);
|
|
|
|
static Loader* matchingLoader(TQFile* file);
|
|
static Loader* loader(TQString name);
|
|
static void initLoaders();
|
|
static void deleteLoaders();
|
|
|
|
TQString name() const { return _name; }
|
|
TQString description() const { return _description; }
|
|
|
|
signals:
|
|
void updateStatus(TQString, int);
|
|
|
|
private:
|
|
TQString _name, _description;
|
|
|
|
static LoaderList _loaderList;
|
|
};
|
|
|
|
|
|
|
|
#endif
|