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easy_profiler/profiler_gui/descriptors_tree_widget.h

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/************************************************************************
* file name : descriptors_tree_widget.h
* ----------------- :
* creation time : 2016/09/17
* author : Victor Zarubkin
* email : v.s.zarubkin@gmail.com
* ----------------- :
* description : The file contains declaration of EasyDescWidget and it's auxiliary classes
* : for displyaing EasyProfiler blocks descriptors tree.
* ----------------- :
* change log : * 2016/09/17 Victor Zarubkin: initial commit.
* :
* : *
* ----------------- :
* license : Lightweight profiler library for c++
* : Copyright(C) 2016 Sergey Yagovtsev, Victor Zarubkin
* :
* : This program 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, either version 3 of the License, or
* : (at your option) any later version.
* :
* : 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.If not, see <http://www.gnu.org/licenses/>.
************************************************************************/
#ifndef EASY__DESCRIPTORS__WIDGET__H_
#define EASY__DESCRIPTORS__WIDGET__H_
#include <QTreeWidget>
#include "profiler/reader.h"
//////////////////////////////////////////////////////////////////////////
class EasyDescWidgetItem : public QTreeWidgetItem
{
typedef QTreeWidgetItem Parent;
typedef EasyDescWidgetItem This;
::profiler::block_id_t m_desc;
public:
explicit EasyDescWidgetItem(::profiler::block_id_t _desc, Parent* _parent = nullptr);
virtual ~EasyDescWidgetItem();
bool operator < (const Parent& _other) const override;
public:
// Public inline methods
inline ::profiler::block_id_t desc() const
{
return m_desc;
}
}; // END of class EasyDescWidgetItem.
//////////////////////////////////////////////////////////////////////////
class EasyDescWidget : public QTreeWidget
{
Q_OBJECT
typedef QTreeWidget Parent;
typedef EasyDescWidget This;
protected:
public:
explicit EasyDescWidget(QWidget* _parent = nullptr);
virtual ~EasyDescWidget();
public slots:
void clearSilent(bool _global = false);
void build();
protected:
void contextMenuEvent(QContextMenuEvent* _event) override;
private slots:
void onItemExpand(QTreeWidgetItem* _item);
void onDoubleClick(QTreeWidgetItem* _item, int _column);
void onSelectedBlockChange(uint32_t _block_index);
void resizeColumnsToContents();
protected:
void loadSettings();
void saveSettings();
}; // END of class EasyDescWidget.
//////////////////////////////////////////////////////////////////////////
#endif // EASY__DESCRIPTORS__WIDGET__H_