mirror of
https://github.com/OPM/ResInsight.git
synced 2026-10-31 17:17:50 -05:00
Magne Sjaastad
207294c446
Add scheduler to AppFwk Make it possible to do a delayed call to updateConnectedEditors
83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2022- Equinor ASA
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//
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// ResInsight 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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// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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// for more details.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#include "cafScheduler.h"
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namespace caf
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{
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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Scheduler::Scheduler()
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: m_blockUpdate( false )
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{
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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Scheduler::~Scheduler()
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{
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void Scheduler::blockUpdate( bool blockUpdate )
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{
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m_blockUpdate = blockUpdate;
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if ( !m_blockUpdate )
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{
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startTimer( 0 );
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}
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void Scheduler::slotUpdateScheduledItemsWhenReady()
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{
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if ( SchedulerCallable::instance()->isScheduledTaskBlocked() )
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{
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startTimer( 100 );
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return;
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}
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if ( !m_blockUpdate ) performScheduledUpdates();
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}
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//--------------------------------------------------------------------------------------------------
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///
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//--------------------------------------------------------------------------------------------------
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void Scheduler::startTimer( int msecs )
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{
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if ( !m_updateTimer )
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{
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m_updateTimer.reset( new QTimer( this ) );
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connect( m_updateTimer.data(), SIGNAL( timeout() ), this, SLOT( slotUpdateScheduledItemsWhenReady() ) );
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}
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if ( !m_updateTimer->isActive() )
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{
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m_updateTimer->setSingleShot( true );
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m_updateTimer->start( msecs );
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}
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}
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} // namespace caf
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