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98 lines
3.1 KiB
C++
98 lines
3.1 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: pqSectionVisibilityContextMenu.cxx
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Copyright (c) 2005-2008 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 "pqSectionVisibilityContextMenu.h"
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#include <QHeaderView>
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#include "pqSetName.h"
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//-----------------------------------------------------------------------------
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pqSectionVisibilityContextMenu::pqSectionVisibilityContextMenu(QWidget* _p)
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: QMenu(_p)
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{
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this->HeaderView = 0;
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QObject::connect(this, SIGNAL(triggered(QAction*)),
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this, SLOT(toggleSectionVisibility(QAction*)));
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}
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//-----------------------------------------------------------------------------
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pqSectionVisibilityContextMenu::~pqSectionVisibilityContextMenu()
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{
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}
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//-----------------------------------------------------------------------------
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void pqSectionVisibilityContextMenu::setHeaderView(QHeaderView* header)
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{
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this->clear();
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this->HeaderView = header;
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if (header)
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{
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QAbstractItemModel* model = header->model();
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for (int cc=0; cc < header->count(); cc++)
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{
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QString headertext = model->headerData(cc, header->orientation()).toString();
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QAction* action = this->addAction(headertext) << pqSetName(headertext);
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action->setCheckable(true);
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action->setChecked(!header->isSectionHidden(cc));
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}
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}
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}
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//-----------------------------------------------------------------------------
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void pqSectionVisibilityContextMenu::toggleSectionVisibility(QAction* action)
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{
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QHeaderView* header = this->HeaderView;
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if (!header)
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{
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return;
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}
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QString headertext = action->text();
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QAbstractItemModel* model = header->model();
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for (int cc=0; cc < header->count(); cc++)
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{
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if (headertext == model->headerData(cc, Qt::Horizontal).toString())
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{
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if (action->isChecked())
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{
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header->showSection(cc);
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}
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else
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{
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header->hideSection(cc);
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}
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break;
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}
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}
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}
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