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70 lines
2.4 KiB
C++
70 lines
2.4 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: pqCameraLinkReaction.cxx
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Copyright (c) 2005,2006 Sandia Corporation, Kitware Inc.
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All rights reserved.
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ParaView is a free software; you can redistribute it and/or modify it
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under the terms of the ParaView license version 1.2.
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See License_v1.2.txt for the full ParaView license.
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A copy of this license can be obtained by contacting
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Kitware Inc.
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28 Corporate Drive
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Clifton Park, NY 12065
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USA
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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========================================================================*/
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#include "pqCameraLinkReaction.h"
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#include "pqActiveObjects.h"
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#include "pqRenderView.h"
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#include <QDebug>
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//-----------------------------------------------------------------------------
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pqCameraLinkReaction::pqCameraLinkReaction(QAction* parentObject)
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: Superclass(parentObject)
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{
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QObject::connect(&pqActiveObjects::instance(), SIGNAL(viewChanged(pqView*)),
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this, SLOT(updateEnableState()), Qt::QueuedConnection);
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this->updateEnableState();
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}
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//-----------------------------------------------------------------------------
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void pqCameraLinkReaction::updateEnableState()
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{
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this->parentAction()->setEnabled(
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qobject_cast<pqRenderView*>(pqActiveObjects::instance().activeView()) !=
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NULL && this->IsMaster);
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}
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//-----------------------------------------------------------------------------
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void pqCameraLinkReaction::addCameraLink()
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{
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pqRenderView* rm = qobject_cast<pqRenderView*>(
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pqActiveObjects::instance().activeView());
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if (rm)
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{
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rm->linkToOtherView();
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}
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else
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{
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qCritical() << "No render module is active";
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}
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}
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