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https://git.dev.opencascade.org/repos/occt.git
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130eb11405
1. Added specific header files to disable and restore compiler warnings: Standard_WarningsDisable.hxx, Standard_WarningsRestore.hxx. (Currently only MSVC compiler is handled.) 2. Inspector: compiler warnings are disabled for all includes of Qt headers. 3. Inspector: minor code correction to avoid warning due to use of floating point values in integer calculations.
122 lines
5.1 KiB
C++
122 lines
5.1 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/DFBrowser_SearchView.hxx>
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#include <inspector/DFBrowser_HighlightDelegate.hxx>
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#include <inspector/DFBrowser_SearchLine.hxx>
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#include <inspector/DFBrowser_SearchLineModel.hxx>
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#include <inspector/DFBrowser_Window.hxx>
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#include <inspector/DFBrowserPane_Tools.hxx>
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#include <Standard_WarningsDisable.hxx>
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#include <QAbstractProxyModel>
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#include <QGridLayout>
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#include <QHeaderView>
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#include <QTableView>
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#include <QWidget>
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#include <Standard_WarningsRestore.hxx>
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const int DEFAULT_COLUMN_WIDTH = 500;
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const int DEFAULT_ICON_SIZE = 40;
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// =======================================================================
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// function : Constructor
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// purpose :
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// =======================================================================
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DFBrowser_SearchView::DFBrowser_SearchView (QWidget* theParent)
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: QObject (theParent)
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{
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myMainWindow = new QWidget (theParent);
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QGridLayout* aLayout = new QGridLayout (myMainWindow);
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aLayout->setContentsMargins (0, 0, 0, 0);
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myTableView = new QTableView (myMainWindow);
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myTableView->verticalHeader()->setVisible (false);
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myTableView->verticalHeader()->setDefaultSectionSize (DEFAULT_ICON_SIZE + DFBrowserPane_Tools::HeaderSectionMargin());
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myTableView->setIconSize (QSize (DEFAULT_ICON_SIZE, DEFAULT_ICON_SIZE));
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myTableView->horizontalHeader()->setVisible (false);
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myTableView->horizontalHeader()->setStretchLastSection (true);
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myTableView->viewport()->setAttribute (Qt::WA_Hover);
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myTableView->setItemDelegate (new DFBrowser_HighlightDelegate (myTableView));
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aLayout->addWidget (myTableView);
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DFBrowser_Window::SetWhiteBackground (myTableView);
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myTableView->setGridStyle (Qt::NoPen);
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}
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// =======================================================================
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// function : InitModels
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// purpose :
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// =======================================================================
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void DFBrowser_SearchView::InitModels()
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{
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QAbstractItemModel* aModel = mySearchLine->GetCompletionModel();
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myTableView->setModel (aModel);
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myTableView->setColumnWidth (0, 0); // to hide column
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myTableView->setColumnWidth (1, DEFAULT_ICON_SIZE + DFBrowserPane_Tools::HeaderSectionMargin());
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QItemSelectionModel* aSelectionModel = new QItemSelectionModel (aModel);
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myTableView->setSelectionMode (QAbstractItemView::SingleSelection);
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myTableView->setSelectionModel (aSelectionModel);
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connect (aSelectionModel, SIGNAL (selectionChanged (const QItemSelection&, const QItemSelection&)),
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this, SLOT (onTableSelectionChanged (const QItemSelection&, const QItemSelection&)));
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connect (myTableView, SIGNAL (doubleClicked (const QModelIndex&)),
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this, SLOT (onTableDoubleClicked (const QModelIndex&)));
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}
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// =======================================================================
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// function : onTableSelectionChanged
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// purpose :
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// =======================================================================
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void DFBrowser_SearchView::onTableSelectionChanged (const QItemSelection&,
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const QItemSelection&)
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{
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QItemSelectionModel* aSelectionModel = myTableView->selectionModel();
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QModelIndexList aSelectedIndices = aSelectionModel->selectedIndexes();
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QModelIndex aSelectedIndex = DFBrowser_Window::SingleSelected (aSelectedIndices, 2);
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if (!aSelectedIndex.isValid())
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return;
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QAbstractProxyModel* aTableModel = dynamic_cast<QAbstractProxyModel*> (myTableView->model());
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if (!aTableModel)
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return;
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DFBrowser_SearchLineModel* aSourceModel = dynamic_cast<DFBrowser_SearchLineModel*> (aTableModel->sourceModel());
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if (!aSourceModel)
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return;
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QModelIndex aSourceSelectedIndex = aTableModel->mapToSource(aSelectedIndex);
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emit pathSelected(aSourceModel->GetPath (aSourceSelectedIndex), aSourceModel->GetValue (aSourceSelectedIndex));
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}
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// =======================================================================
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// function : onTableDoubleClicked
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// purpose :
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// =======================================================================
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void DFBrowser_SearchView::onTableDoubleClicked (const QModelIndex& theIndex)
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{
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QAbstractProxyModel* aTableModel = dynamic_cast<QAbstractProxyModel*> (myTableView->model());
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if (!aTableModel)
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return;
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DFBrowser_SearchLineModel* aSourceModel = dynamic_cast<DFBrowser_SearchLineModel*> (aTableModel->sourceModel());
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if (!aSourceModel)
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return;
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QModelIndex aSourceSelectedIndex = aTableModel->mapToSource(theIndex);
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emit pathDoubleClicked (aSourceModel->GetPath (aSourceSelectedIndex), aSourceModel->GetValue (aSourceSelectedIndex));
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}
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