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https://github.com/yse/easy_profiler.git
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8fd70c5420
* Reading blocks from stream without temporary file; * Reading blocks description from stream; * Control blocks statuses over network: connect to the application, refresh blocks list, change block's status, launch profiling.
171 lines
4.8 KiB
C++
171 lines
4.8 KiB
C++
/************************************************************************
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* file name : descriptors_tree_widget.h
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* ----------------- :
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* creation time : 2016/09/17
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* author : Victor Zarubkin
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* email : v.s.zarubkin@gmail.com
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* ----------------- :
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* description : The file contains declaration of EasyDescTreeWidget and it's auxiliary classes
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* : for displyaing EasyProfiler blocks descriptors tree.
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* ----------------- :
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* change log : * 2016/09/17 Victor Zarubkin: initial commit.
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* :
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* : *
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* ----------------- :
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* license : Lightweight profiler library for c++
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* : Copyright(C) 2016 Sergey Yagovtsev, Victor Zarubkin
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* :
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* : This program is free software : you can redistribute it and / or modify
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* : it under the terms of the GNU General Public License as published by
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* : the Free Software Foundation, either version 3 of the License, or
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* : (at your option) any later version.
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* :
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* : This program is distributed in the hope that it will be useful,
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* : but WITHOUT ANY WARRANTY; without even the implied warranty of
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* : MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* : GNU General Public License for more details.
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* :
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* : You should have received a copy of the GNU General Public License
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* : along with this program.If not, see <http://www.gnu.org/licenses/>.
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************************************************************************/
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#ifndef EASY__DESCRIPTORS__WIDGET__H_
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#define EASY__DESCRIPTORS__WIDGET__H_
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#include <QTreeWidget>
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#include <QString>
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#include <vector>
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#include "profiler/profiler.h"
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//////////////////////////////////////////////////////////////////////////
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class EasyDescWidgetItem : public QTreeWidgetItem
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{
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typedef QTreeWidgetItem Parent;
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typedef EasyDescWidgetItem This;
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::profiler::block_id_t m_desc;
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public:
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explicit EasyDescWidgetItem(::profiler::block_id_t _desc, Parent* _parent = nullptr);
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virtual ~EasyDescWidgetItem();
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bool operator < (const Parent& _other) const override;
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public:
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// Public inline methods
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inline ::profiler::block_id_t desc() const
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{
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return m_desc;
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}
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}; // END of class EasyDescWidgetItem.
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//////////////////////////////////////////////////////////////////////////
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class EasyDescTreeWidget : public QTreeWidget
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{
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Q_OBJECT
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typedef QTreeWidget Parent;
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typedef EasyDescTreeWidget This;
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typedef ::std::vector<EasyDescWidgetItem*> Items;
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protected:
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Items m_items;
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QString m_lastSearch;
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QTreeWidgetItem* m_lastFound;
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int m_searchColumn;
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bool m_bLocked;
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public:
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// Public virtual methods
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explicit EasyDescTreeWidget(QWidget* _parent = nullptr);
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virtual ~EasyDescTreeWidget();
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void contextMenuEvent(QContextMenuEvent* _event) override;
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void keyPressEvent(QKeyEvent* _event) override;
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public:
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// Public non-virtual methods
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int findNext(const QString& _str);
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int findPrev(const QString& _str);
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public slots:
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void clearSilent(bool _global = false);
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void build();
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private slots:
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void onSearchColumnChange(bool);
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void onBlockStatusChangeClicked(bool);
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void onCurrentItemChange(QTreeWidgetItem* _item, QTreeWidgetItem* _prev);
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void onItemExpand(QTreeWidgetItem* _item);
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void onDoubleClick(QTreeWidgetItem* _item, int _column);
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void onSelectedBlockChange(uint32_t _block_index);
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void onBlockStatusChange(::profiler::block_id_t _id, ::profiler::EasyBlockStatus _status);
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void resizeColumnsToContents();
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private:
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// Private methods
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void loadSettings();
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void saveSettings();
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}; // END of class EasyDescTreeWidget.
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//////////////////////////////////////////////////////////////////////////
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class EasyDescWidget : public QWidget
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{
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Q_OBJECT
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typedef QWidget Parent;
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typedef EasyDescWidget This;
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private:
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EasyDescTreeWidget* m_tree;
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class QLineEdit* m_searchBox;
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class QLabel* m_foundNumber;
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class QAction* m_searchButton;
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public:
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// Public virtual methods
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explicit EasyDescWidget(QWidget* _parent = nullptr);
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virtual ~EasyDescWidget();
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void keyPressEvent(QKeyEvent* _event) override;
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public:
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// Public non-virtual methods
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void build();
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void clear();
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private slots:
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void onSeachBoxReturnPressed();
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void findNext(bool);
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void findPrev(bool);
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void findNextFromMenu(bool);
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void findPrevFromMenu(bool);
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}; // END of class EasyDescWidget.
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//////////////////////////////////////////////////////////////////////////
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#endif // EASY__DESCRIPTORS__WIDGET__H_
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