mirror of
https://bitbucket.org/smil3y/kde-playground.git
synced 2025-02-24 02:42:51 +00:00
106 lines
3 KiB
C++
106 lines
3 KiB
C++
/*
|
|
This file is part of Massif Visualizer
|
|
|
|
Copyright 2010 Milian Wolff <mail@milianw.de>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) version 3, or any
|
|
later version accepted by the membership of KDE e.V. (or its
|
|
successor approved by the membership of KDE e.V.), which shall
|
|
act as a proxy defined in Section 6 of version 3 of the license.
|
|
|
|
This library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef MASSIFDATA_UTIL_H
|
|
#define MASSIFDATA_UTIL_H
|
|
|
|
#include <QString>
|
|
|
|
#include "massifdata_export.h"
|
|
|
|
namespace Massif {
|
|
|
|
class TreeLeafItem;
|
|
class SnapshotItem;
|
|
|
|
/**
|
|
* Returns a prettified cost string.
|
|
*/
|
|
MASSIFDATA_EXPORT QString prettyCost(quint64 cost);
|
|
|
|
struct ParsedLabel
|
|
{
|
|
QByteArray address;
|
|
QByteArray function;
|
|
QByteArray location;
|
|
|
|
bool operator==(const ParsedLabel& o) const
|
|
{
|
|
return o.address == address && o.function == function && o.location == location;
|
|
}
|
|
};
|
|
|
|
MASSIFDATA_EXPORT ParsedLabel parseLabel(const QByteArray& label);
|
|
MASSIFDATA_EXPORT uint qHash(const ParsedLabel& label);
|
|
|
|
/**
|
|
* Prepares a tree node's label for the UI.
|
|
* So far, only the Mem-Address will get stripped.
|
|
*/
|
|
MASSIFDATA_EXPORT QByteArray prettyLabel(const QByteArray& label);
|
|
|
|
/**
|
|
* If enabled in settings, removes template arguments from identifiers.
|
|
*/
|
|
MASSIFDATA_EXPORT QByteArray shortenTemplates(const QByteArray& label);
|
|
|
|
/**
|
|
* Extracts the function name from the @p label.
|
|
*/
|
|
MASSIFDATA_EXPORT QByteArray functionInLabel(const QByteArray& label);
|
|
|
|
/**
|
|
* Extracts the address from the @p label if it exists.
|
|
*/
|
|
MASSIFDATA_EXPORT QByteArray addressInLabel(const QByteArray& label);
|
|
|
|
/**
|
|
* Extracts the location from the @p label if it exists.
|
|
*/
|
|
MASSIFDATA_EXPORT QByteArray locationInLabel(const QByteArray& label);
|
|
|
|
/**
|
|
* Checks whether this label denotes a tree node
|
|
* with aggregated items below massif's threshold.
|
|
*/
|
|
MASSIFDATA_EXPORT bool isBelowThreshold(const QByteArray& label);
|
|
|
|
/**
|
|
* Formats a label to a richtext tooltip.
|
|
*
|
|
* Returns HTML items of a definition list (<dl>).
|
|
*/
|
|
MASSIFDATA_EXPORT QString formatLabelForTooltip(const ParsedLabel& label);
|
|
|
|
/**
|
|
* Given a list of HTML definition list items, finalize the richtext tooltip.
|
|
*/
|
|
MASSIFDATA_EXPORT QString finalizeTooltip(const QString& contents);
|
|
|
|
/**
|
|
* Prepares a richtext tooltip for the given node, snapshot and label.
|
|
*/
|
|
MASSIFDATA_EXPORT QString tooltipForTreeLeaf(const Massif::TreeLeafItem* node, const Massif::SnapshotItem* snapshot, const QByteArray& label);
|
|
|
|
}
|
|
|
|
#endif // MASSIFDATA_UTIL_H
|