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LimeReport/3rdparty/easyprofiler/profiler_gui/easy_qtimer.h
2018-02-28 23:19:14 +03:00

90 lines
4.1 KiB
C++

/************************************************************************
* file name : easy_qtimer.h
* ----------------- :
* creation time : 2016/12/05
* author : Victor Zarubkin
* email : v.s.zarubkin@gmail.com
* ----------------- :
* description : This file contains declaration of EasyQTimer class used to
* : connect QTimer to non-QObject classes.
* ----------------- :
* change log : * 2016/12/05 Victor Zarubkin: Initial commit.
* :
* : *
* ----------------- :
* 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__QTIMER__H
#define EASY__QTIMER__H
#include <QTimer>
#include <functional>
//////////////////////////////////////////////////////////////////////////
class EasyQTimer : public QObject
{
Q_OBJECT
private:
QTimer m_timer;
::std::function<void()> m_handler;
public:
EasyQTimer();
EasyQTimer(::std::function<void()>&& _handler, bool _isSignleShot = false);
virtual ~EasyQTimer();
void setHandler(::std::function<void()>&& _handler);
inline void start(int msec) { m_timer.start(msec); }
inline void stop() { if (m_timer.isActive()) m_timer.stop(); }
inline bool isActive() const { return m_timer.isActive(); }
}; // END of class EasyQTimer.
//////////////////////////////////////////////////////////////////////////
#endif // EASY__QTIMER__H