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LimeReport/3rdparty/easyprofiler/profiler_gui/tree_widget_item.h

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/************************************************************************
* file name : tree_widget_item.h
* ----------------- :
* creation time : 2016/08/18
* author : Victor Zarubkin
* email : v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains declaration of EasyTreeWidgetItem
* : for displyaing EasyProfiler blocks tree.
* ----------------- :
* change log : * 2016/08/18 Victor Zarubkin: moved sources from blocks_tree_widget.h
* : 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.
************************************************************************/
#ifndef EASY_TREE_WIDGET_ITEM_H
#define EASY_TREE_WIDGET_ITEM_H
#include <stdlib.h>
#include <QTreeWidget>
#include <QStyledItemDelegate>
#include <easy/reader.h>
#include <bitset>
#include "common_functions.h"
//////////////////////////////////////////////////////////////////////////
enum EasyColumnsIndexes
{
COL_UNKNOWN = -1,
COL_NAME = 0,
COL_BEGIN,
COL_DURATION,
COL_SELF_DURATION,
COL_DURATION_SUM_PER_PARENT,
COL_DURATION_SUM_PER_FRAME,
COL_DURATION_SUM_PER_THREAD,
COL_SELF_DURATION_PERCENT,
COL_PERCENT_PER_PARENT,
COL_PERCENT_PER_FRAME,
COL_PERCENT_SUM_PER_PARENT,
COL_PERCENT_SUM_PER_FRAME,
COL_PERCENT_SUM_PER_THREAD,
COL_END,
COL_MIN_PER_FRAME,
COL_MAX_PER_FRAME,
COL_AVERAGE_PER_FRAME,
COL_NCALLS_PER_FRAME,
COL_MIN_PER_THREAD,
COL_MAX_PER_THREAD,
COL_AVERAGE_PER_THREAD,
COL_NCALLS_PER_THREAD,
COL_MIN_PER_PARENT,
COL_MAX_PER_PARENT,
COL_AVERAGE_PER_PARENT,
COL_NCALLS_PER_PARENT,
COL_ACTIVE_TIME,
COL_ACTIVE_PERCENT,
COL_COLUMNS_NUMBER
};
//////////////////////////////////////////////////////////////////////////
class EasyTreeWidgetItem : public QTreeWidgetItem
{
using Parent = QTreeWidgetItem;
using This = EasyTreeWidgetItem;
QFont m_font;
const ::profiler::block_index_t m_block;
QRgb m_customBGColor;
std::bitset<17> m_bHasToolTip;
bool m_bMain;
public:
explicit EasyTreeWidgetItem(const ::profiler::block_index_t _treeBlock = ::profiler_gui::numeric_max<decltype(m_block)>(), Parent* _parent = nullptr);
virtual ~EasyTreeWidgetItem();
bool operator < (const Parent& _other) const override;
QVariant data(int _column, int _role) const override;
public:
::profiler::block_index_t block_index() const;
::profiler_gui::EasyBlock& guiBlock();
const ::profiler::BlocksTree& block() const;
::profiler::timestamp_t duration() const;
::profiler::timestamp_t selfDuration() const;
void setTimeSmart(int _column, ::profiler_gui::TimeUnits _units, const ::profiler::timestamp_t& _time, const QString& _prefix);
void setTimeSmart(int _column, ::profiler_gui::TimeUnits _units, const ::profiler::timestamp_t& _time);
void setTimeMs(int _column, const ::profiler::timestamp_t& _time);
void setTimeMs(int _column, const ::profiler::timestamp_t& _time, const QString& _prefix);
void setBackgroundColor(QRgb _color);
void setMain(bool _main);
void collapseAll();
void expandAll();
void setBold(bool _bold);
private:
bool hasToolTip(int _column) const;
void setHasToolTip(int _column);
}; // END of class EasyTreeWidgetItem.
//////////////////////////////////////////////////////////////////////////
class EasyItemDelegate : public QStyledItemDelegate
{
Q_OBJECT
QTreeWidget* m_treeWidget;
public:
explicit EasyItemDelegate(QTreeWidget* parent = nullptr);
~EasyItemDelegate() override;
void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
}; // END of class EasyItemDelegate.
//////////////////////////////////////////////////////////////////////////
#endif // EASY_TREE_WIDGET_ITEM_H