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easy_profiler/profiler_gui/tree_widget_item.cpp
Victor Zarubkin 08372ac136 Update license
2017-03-30 06:55:15 +03:00

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/************************************************************************
* file name : tree_widget_item.cpp
* ----------------- :
* creation time : 2016/08/18
* author : Victor Zarubkin
* email : v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains implementation of EasyTreeWidgetItem.
* ----------------- :
* change log : * 2016/08/18 Victor Zarubkin: Moved sources from blocks_tree_widget.cpp
* : and renamed classes from Prof* to Easy*.
* :
* : *
* ----------------- :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016-2017 Sergey Yagovtsev, Victor Zarubkin
* :
* : Licensed under either of
* : * MIT license (LICENSE.MIT or http://opensource.org/licenses/MIT)
* : * Apache License, Version 2.0, (LICENSE.APACHE or http://www.apache.org/licenses/LICENSE-2.0)
* : at your option.
* :
* : The MIT License
* :
* : Permission is hereby granted, free of charge, to any person obtaining a copy
* : of this software and associated documentation files (the "Software"), to deal
* : in the Software without restriction, including without limitation the rights
* : to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
* : of the Software, and to permit persons to whom the Software is furnished
* : to do so, subject to the following conditions:
* :
* : The above copyright notice and this permission notice shall be included in all
* : copies or substantial portions of the Software.
* :
* : THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* : INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* : PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* : LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* : TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* : USE OR OTHER DEALINGS IN THE SOFTWARE.
* :
* : The Apache License, Version 2.0 (the "License")
* :
* : You may not use this file except in compliance with the License.
* : You may obtain a copy of the License at
* :
* : http://www.apache.org/licenses/LICENSE-2.0
* :
* : Unless required by applicable law or agreed to in writing, software
* : distributed under the License is distributed on an "AS IS" BASIS,
* : WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* : See the License for the specific language governing permissions and
* : limitations under the License.
************************************************************************/
#include "tree_widget_item.h"
#include "globals.h"
//////////////////////////////////////////////////////////////////////////
EasyTreeWidgetItem::EasyTreeWidgetItem(const ::profiler::block_index_t _treeBlock, Parent* _parent)
: Parent(_parent)
, m_block(_treeBlock)
, m_customBGColor(0)
, m_customTextColor(0)
{
}
EasyTreeWidgetItem::~EasyTreeWidgetItem()
{
}
bool EasyTreeWidgetItem::operator < (const Parent& _other) const
{
const auto col = treeWidget()->sortColumn();
switch (col)
{
//case COL_UNKNOWN:
case COL_NAME:
{
if (parent() == nullptr)
return false; // Do not sort topLevelItems by name
return Parent::operator < (_other);
}
case COL_NCALLS_PER_THREAD:
case COL_NCALLS_PER_PARENT:
case COL_NCALLS_PER_FRAME:
{
return data(col, Qt::UserRole).toUInt() < _other.data(col, Qt::UserRole).toUInt();
}
case COL_SELF_DURATION_PERCENT:
case COL_PERCENT_PER_PARENT:
case COL_PERCENT_PER_FRAME:
case COL_PERCENT_SUM_PER_PARENT:
case COL_PERCENT_SUM_PER_FRAME:
case COL_PERCENT_SUM_PER_THREAD:
{
return data(col, Qt::UserRole).toInt() < _other.data(col, Qt::UserRole).toInt();
}
case COL_ACTIVE_PERCENT:
{
return data(col, Qt::UserRole).toDouble() < _other.data(col, Qt::UserRole).toDouble();
}
default:
{
// durations min, max, average
return data(col, Qt::UserRole).toULongLong() < _other.data(col, Qt::UserRole).toULongLong();
}
}
return false;
}
::profiler::block_index_t EasyTreeWidgetItem::block_index() const
{
return m_block;
}
::profiler_gui::EasyBlock& EasyTreeWidgetItem::guiBlock()
{
return easyBlock(m_block);
}
const ::profiler::BlocksTree& EasyTreeWidgetItem::block() const
{
return blocksTree(m_block);
}
::profiler::timestamp_t EasyTreeWidgetItem::duration() const
{
if (parent() != nullptr)
return block().node->duration();
return data(COL_DURATION, Qt::UserRole).toULongLong();
}
::profiler::timestamp_t EasyTreeWidgetItem::selfDuration() const
{
return data(COL_SELF_DURATION, Qt::UserRole).toULongLong();
}
void EasyTreeWidgetItem::setTimeSmart(int _column, ::profiler_gui::TimeUnits _units, const ::profiler::timestamp_t& _time, const QString& _prefix)
{
const ::profiler::timestamp_t nanosecondsTime = PROF_NANOSECONDS(_time);
setData(_column, Qt::UserRole, (quint64)nanosecondsTime);
setToolTip(_column, QString("%1 ns").arg(nanosecondsTime));
setText(_column, QString("%1%2").arg(_prefix).arg(::profiler_gui::timeStringRealNs(_units, nanosecondsTime, 3)));
// if (_time < 1e3)
// {
// setText(_column, QString("%1%2 ns").arg(_prefix).arg(nanosecondsTime));
// }
// else if (_time < 1e6)
// {
// setText(_column, QString("%1%2 us").arg(_prefix).arg(double(nanosecondsTime) * 1e-3, 0, 'f', 3));
// }
// else if (_time < 1e9)
// {
// setText(_column, QString("%1%2 ms").arg(_prefix).arg(double(nanosecondsTime) * 1e-6, 0, 'f', 3));
// }
// else
// {
// setText(_column, QString("%1%2 s").arg(_prefix).arg(double(nanosecondsTime) * 1e-9, 0, 'f', 3));
// }
}
void EasyTreeWidgetItem::setTimeSmart(int _column, ::profiler_gui::TimeUnits _units, const ::profiler::timestamp_t& _time)
{
const ::profiler::timestamp_t nanosecondsTime = PROF_NANOSECONDS(_time);
setData(_column, Qt::UserRole, (quint64)nanosecondsTime);
setToolTip(_column, QString("%1 ns").arg(nanosecondsTime));
setText(_column, ::profiler_gui::timeStringRealNs(_units, nanosecondsTime, 3));
}
void EasyTreeWidgetItem::setTimeMs(int _column, const ::profiler::timestamp_t& _time)
{
const ::profiler::timestamp_t nanosecondsTime = PROF_NANOSECONDS(_time);
setData(_column, Qt::UserRole, (quint64)nanosecondsTime);
setToolTip(_column, QString("%1 ns").arg(nanosecondsTime));
setText(_column, QString::number(double(nanosecondsTime) * 1e-6, 'g', 9));
}
void EasyTreeWidgetItem::setTimeMs(int _column, const ::profiler::timestamp_t& _time, const QString& _prefix)
{
const ::profiler::timestamp_t nanosecondsTime = PROF_NANOSECONDS(_time);
setData(_column, Qt::UserRole, (quint64)nanosecondsTime);
setToolTip(_column, QString("%1 ns").arg(nanosecondsTime));
setText(_column, QString("%1%2").arg(_prefix).arg(double(nanosecondsTime) * 1e-6, 0, 'g', 9));
}
void EasyTreeWidgetItem::setBackgroundColor(QRgb _color)
{
m_customBGColor = _color;
}
void EasyTreeWidgetItem::setTextColor(QRgb _color)
{
m_customTextColor = _color;
}
void EasyTreeWidgetItem::colorize(bool _colorize)
{
if (_colorize)
{
for (int i = 0; i < COL_COLUMNS_NUMBER; ++i)
{
setBackground(i, QColor::fromRgb(m_customBGColor));
setForeground(i, QColor::fromRgb(m_customTextColor));
}
}
else
{
const QBrush nobrush;
for (int i = 0; i < COL_COLUMNS_NUMBER; ++i)
{
setBackground(i, nobrush);
setForeground(i, nobrush);
}
}
}
void EasyTreeWidgetItem::collapseAll()
{
for (int i = 0, childrenNumber = childCount(); i < childrenNumber; ++i)
{
static_cast<EasyTreeWidgetItem*>(child(i))->collapseAll();
}
setExpanded(false);
if (parent() != nullptr)
guiBlock().expanded = false;
}
void EasyTreeWidgetItem::expandAll()
{
for (int i = 0, childrenNumber = childCount(); i < childrenNumber; ++i)
{
static_cast<EasyTreeWidgetItem*>(child(i))->expandAll();
}
setExpanded(true);
if (parent() != nullptr)
guiBlock().expanded = true;
}
//////////////////////////////////////////////////////////////////////////
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