ResInsight/Fwk/VizFwk/TestApps/Win32/Win32SnippetRunner/Win32MessageKicker.h
sigurdp bbebebadd5 Added complete VizFwk
Added the complete VizFwk from the ResInsight branch in Perforce as of
changelist 190.
2013-11-01 08:49:42 +01:00

70 lines
2.5 KiB
C++

//##################################################################################################
//
// Custom Visualization Core library
// Copyright (C) 2011-2013 Ceetron AS
//
// This library may be used under the terms of either the GNU General Public License or
// the GNU Lesser General Public License as follows:
//
// GNU General Public License Usage
// This library 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 library 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 at <<http://www.gnu.org/licenses/gpl.html>>
// for more details.
//
// GNU Lesser General Public License Usage
// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation; either version 2.1 of the License, or
// (at your option) any later version.
//
// This library 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 Lesser General Public License at <<http://www.gnu.org/licenses/lgpl-2.1.html>>
// for more details.
//
//##################################################################################################
#pragma once
//==================================================================================================
//
// Class to periodically kick/post a windows message
//
//==================================================================================================
class Win32MessageKicker
{
public:
Win32MessageKicker(HWND destinationWnd, unsigned int messageToSend);
~Win32MessageKicker();
void start(unsigned int intervalMSec);
void stop();
private:
void startOneShotTimer();
void deleteCurrentTimer();
void postTheMessage();
static VOID CALLBACK timerCallbackProc(PVOID lpParameter, BOOLEAN TimerOrWaitFired);
private:
HWND m_destinationWnd;
unsigned int m_messageToSend;
unsigned int m_intervalMsec;
bool m_isKickerStarted;
HANDLE m_timerHandle;
};