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https://git.dev.opencascade.org/repos/occt.git
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6822a3bef1
- preferences for dock windows geometry, tree view columns and current view projection; - ViewControl package for common functionality between plugins; - processing Location and Orientation for external TopoDS_Shape object - 'F5' key to update content of each plugin - visibility column in tree view (used now only in ShapeView) - properties child item for context (presents tree of current Filters of context)
83 lines
3.1 KiB
C++
83 lines
3.1 KiB
C++
// Created on: 2017-06-16
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// Created by: Natalia ERMOLAEVA
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// Copyright (c) 2017 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <inspector/TreeModel_ContextMenu.hxx>
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#include <inspector/TreeModel_ModelBase.hxx>
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#include <inspector/TreeModel_Tools.hxx>
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#include <inspector/ViewControl_Tools.hxx>
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#include <Standard_WarningsDisable.hxx>
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#include <QHeaderView>
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#include <QMenu>
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#include <QTreeView>
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#include <Standard_WarningsRestore.hxx>
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// =======================================================================
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// function : Constructor
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// purpose :
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// =======================================================================
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TreeModel_ContextMenu::TreeModel_ContextMenu (QTreeView* theTreeView)
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: QObject (theTreeView), myTreeView (theTreeView)
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{
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myTreeView->header()->setContextMenuPolicy (Qt::CustomContextMenu);
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#if QT_VERSION >= 0x050000
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myTreeView->header()->setSectionsClickable (true);
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#endif
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myTreeView->header()->setHighlightSections (true);
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connect (myTreeView->header(), SIGNAL (customContextMenuRequested (const QPoint&)),
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this, SLOT (onTreeViewHeaderContextMenuRequested (const QPoint&)));
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}
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// =======================================================================
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// function : onTreeViewHeaderContextMenuRequested
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// purpose :
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// =======================================================================
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void TreeModel_ContextMenu::onTreeViewHeaderContextMenuRequested (const QPoint& thePosition)
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{
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TreeModel_ModelBase* aModel = dynamic_cast<TreeModel_ModelBase*> (myTreeView->model());
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if (!aModel)
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return;
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QMenu* aMenu = new QMenu (myTreeView);
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int aNbSections = aModel->columnCount();
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for (int aColumnId = 0; aColumnId < aNbSections; aColumnId++)
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{
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QAction* anAction = ViewControl_Tools::CreateAction (aModel->GetHeaderItem (aColumnId).GetName(),
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SLOT (onColumnVisibilityChanged()), myTreeView, this);
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anAction->setCheckable (true);
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anAction->setChecked (!myTreeView->isColumnHidden (aColumnId));
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anAction->setData (aColumnId);
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aMenu->addAction (anAction);
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}
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if (aMenu->actions().isEmpty())
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return;
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QPoint aPoint = myTreeView->mapToGlobal (thePosition);
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aMenu->exec (aPoint);
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}
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// =======================================================================
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// function : onColumnVisibilityChanged
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// purpose :
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// =======================================================================
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void TreeModel_ContextMenu::onColumnVisibilityChanged()
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{
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QAction* aClickedAction = (QAction*)sender();
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myTreeView->setColumnHidden(aClickedAction->data().toInt(), !aClickedAction->isChecked());
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}
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