mirror of
https://git.dev.opencascade.org/repos/occt.git
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d2c909178e
Documentation is added in a new "Inspector" page of "User Guides". Inspector plugins has some improvements by the documentation needs. New DRAW scripts are implemented for 'tinspector' command.
539 lines
19 KiB
C++
539 lines
19 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/ShapeView_Window.hxx>
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#include <inspector/ShapeView_ItemRoot.hxx>
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#include <inspector/ShapeView_ItemShape.hxx>
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#include <inspector/ShapeView_TreeModel.hxx>
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#include <inspector/View_Displayer.hxx>
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#include <inspector/View_ToolBar.hxx>
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#include <inspector/View_Widget.hxx>
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#include <inspector/View_Window.hxx>
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#include <inspector/View_Viewer.hxx>
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#include <inspector/ShapeView_Window.hxx>
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#include <inspector/ShapeView_ItemRoot.hxx>
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#include <inspector/ShapeView_ItemShape.hxx>
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#include <inspector/ShapeView_TreeModel.hxx>
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#include <inspector/ShapeView_OpenFileDialog.hxx>
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#include <inspector/ShapeView_Tools.hxx>
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#include <BRep_Builder.hxx>
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#include <BRepTools.hxx>
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#include <QApplication>
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#include <QAction>
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#include <QComboBox>
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#include <QDockWidget>
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#include <QDir>
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#include <QFile>
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#include <QFileDialog>
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#include <QMainWindow>
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#include <QMenu>
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#include <QPlainTextEdit>
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#include <QPushButton>
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#include <QTextEdit>
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#include <QTextStream>
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#include <QToolBar>
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#include <QToolButton>
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#include <QTreeView>
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#include <QWidget>
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#include <QVBoxLayout>
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const int FIRST_COLUMN_WIDTH = 190;
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const int SIZE_COLUMN_WIDTH = 30;
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const int POINTER_COLUMN_WIDTH = 70;
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const int ORIENTATION_COLUMN_WIDTH = 70;
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const int LOCATION_COLUMN_WIDTH = 120;
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const int FLAGS_COLUMN_WIDTH = 70;
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const int DEFAULT_TEXT_VIEW_WIDTH = 800;
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const int DEFAULT_TEXT_VIEW_HEIGHT = 700;
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const int DEFAULT_TEXT_VIEW_POSITION_X = 430;
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const int DEFAULT_TEXT_VIEW_POSITION_Y = 30;
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const int DEFAULT_TEXT_VIEW_DELTA = 100;
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const int DEFAULT_SHAPE_VIEW_WIDTH = 900;
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const int DEFAULT_SHAPE_VIEW_HEIGHT = 450;
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const int DEFAULT_SHAPE_VIEW_POSITION_X = 60;
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const int DEFAULT_SHAPE_VIEW_POSITION_Y = 60;
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const int SHAPEVIEW_DEFAULT_TREE_VIEW_WIDTH = 600;
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const int SHAPEVIEW_DEFAULT_TREE_VIEW_HEIGHT = 500;
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const int SHAPEVIEW_DEFAULT_VIEW_WIDTH = 200;//400;
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const int SHAPEVIEW_DEFAULT_VIEW_HEIGHT = 1000;
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//! \class ShapeView_TreeView
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//! Extended tree view control with possibility to set predefined size.
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class ShapeView_TreeView : public QTreeView
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{
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public:
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//! Constructor
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ShapeView_TreeView (QWidget* theParent) : QTreeView (theParent), myDefaultWidth (-1), myDefaultHeight (-1) {}
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//! Destructor
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virtual ~ShapeView_TreeView() {}
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//! Sets default size of control, that is used by the first control show
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//! \param theDefaultWidth the width value
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//! \param theDefaultHeight the height value
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void SetPredefinedSize (int theDefaultWidth, int theDefaultHeight);
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//! Returns predefined size if both values are positive, otherwise parent size hint
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virtual QSize sizeHint() const Standard_OVERRIDE;
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private:
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int myDefaultWidth; //!< default width, -1 if it should not be used
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int myDefaultHeight; //!< default height, -1 if it should not be used
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};
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// =======================================================================
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// function : SetPredefinedSize
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// purpose :
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// =======================================================================
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void ShapeView_TreeView::SetPredefinedSize (int theDefaultWidth, int theDefaultHeight)
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{
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myDefaultWidth = theDefaultWidth;
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myDefaultHeight = theDefaultHeight;
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}
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// =======================================================================
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// function : sizeHint
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// purpose :
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// =======================================================================
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QSize ShapeView_TreeView::sizeHint() const
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{
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if (myDefaultWidth > 0 && myDefaultHeight > 0)
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return QSize (myDefaultWidth, myDefaultHeight);
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return QTreeView::sizeHint();
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}
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// =======================================================================
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// function : Constructor
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// purpose :
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// =======================================================================
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ShapeView_Window::ShapeView_Window (QWidget* theParent, const TCollection_AsciiString& theTemporaryDirectory)
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: QObject (theParent), myTemporaryDirectory (theTemporaryDirectory), myNextPosition (0)
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{
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myMainWindow = new QMainWindow (theParent);
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myTreeView = new ShapeView_TreeView (myMainWindow);
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((ShapeView_TreeView*)myTreeView)->SetPredefinedSize (SHAPEVIEW_DEFAULT_TREE_VIEW_WIDTH,
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SHAPEVIEW_DEFAULT_TREE_VIEW_HEIGHT);
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myTreeView->setContextMenuPolicy (Qt::CustomContextMenu);
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connect (myTreeView, SIGNAL (customContextMenuRequested (const QPoint&)),
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this, SLOT (onTreeViewContextMenuRequested (const QPoint&)));
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ShapeView_TreeModel* aModel = new ShapeView_TreeModel (myTreeView);
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myTreeView->setModel (aModel);
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QItemSelectionModel* aSelectionModel = new QItemSelectionModel (aModel);
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myTreeView->setSelectionMode (QAbstractItemView::ExtendedSelection);
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myTreeView->setSelectionModel (aSelectionModel);
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connect (aSelectionModel, SIGNAL (selectionChanged (const QItemSelection&, const QItemSelection&)),
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this, SLOT (onTreeViewSelectionChanged (const QItemSelection&, const QItemSelection&)));
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QModelIndex aParentIndex = myTreeView->model()->index (0, 0);
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myTreeView->setExpanded (aParentIndex, true);
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myTreeView->setColumnWidth (0, FIRST_COLUMN_WIDTH);
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myTreeView->setColumnWidth (1, SIZE_COLUMN_WIDTH);
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myTreeView->setColumnWidth (2, POINTER_COLUMN_WIDTH);
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myTreeView->setColumnWidth (3, ORIENTATION_COLUMN_WIDTH);
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myTreeView->setColumnWidth (4, LOCATION_COLUMN_WIDTH);
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myTreeView->setColumnWidth (5, FLAGS_COLUMN_WIDTH);
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myMainWindow->setCentralWidget (myTreeView);
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// view
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myViewWindow = new View_Window (myMainWindow);
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myViewWindow->GetView()->SetPredefinedSize (SHAPEVIEW_DEFAULT_VIEW_WIDTH, SHAPEVIEW_DEFAULT_VIEW_HEIGHT);
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QDockWidget* aViewDockWidget = new QDockWidget (tr ("View"), myMainWindow);
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aViewDockWidget->setWidget (myViewWindow);
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aViewDockWidget->setTitleBarWidget (myViewWindow->GetViewToolBar()->GetControl());
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myMainWindow->addDockWidget (Qt::RightDockWidgetArea, aViewDockWidget);
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myMainWindow->resize (DEFAULT_SHAPE_VIEW_WIDTH, DEFAULT_SHAPE_VIEW_HEIGHT);
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myMainWindow->move (DEFAULT_SHAPE_VIEW_POSITION_X, DEFAULT_SHAPE_VIEW_POSITION_Y);
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}
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// =======================================================================
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// function : Destructor
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// purpose :
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// =======================================================================
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ShapeView_Window::~ShapeView_Window()
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{
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onCloseAllBREPViews();
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}
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// =======================================================================
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// function : SetParent
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// purpose :
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// =======================================================================
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void ShapeView_Window::SetParent (void* theParent)
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{
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QWidget* aParent = (QWidget*)theParent;
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if (aParent)
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{
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QLayout* aLayout = aParent->layout();
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if (aLayout)
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aLayout->addWidget (GetMainWindow());
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}
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}
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// =======================================================================
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// function : UpdateContent
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// purpose :
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// =======================================================================
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void ShapeView_Window::UpdateContent()
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{
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TCollection_AsciiString aName = "TKShapeView";
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if (myParameters->FindParameters (aName))
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{
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NCollection_List<Handle(Standard_Transient)> aParameters = myParameters->Parameters (aName);
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// Init will remove from parameters those, that are processed only one time (TShape)
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Init(aParameters);
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myParameters->SetParameters (aName, aParameters);
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}
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if (myParameters->FindFileNames(aName))
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{
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for (NCollection_List<TCollection_AsciiString>::Iterator aFilesIt(myParameters->FileNames(aName));
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aFilesIt.More(); aFilesIt.Next())
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OpenFile (aFilesIt.Value());
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NCollection_List<TCollection_AsciiString> aNames;
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myParameters->SetFileNames (aName, aNames);
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}
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// make TopoDS_TShape selected if exist in select parameters
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NCollection_List<Handle(Standard_Transient)> anObjects;
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if (myParameters->GetSelectedObjects(aName, anObjects))
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{
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ShapeView_TreeModel* aModel = dynamic_cast<ShapeView_TreeModel*> (myTreeView->model());
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QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
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aSelectionModel->clear();
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for (NCollection_List<Handle(Standard_Transient)>::Iterator aParamsIt (anObjects);
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aParamsIt.More(); aParamsIt.Next())
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{
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Handle(Standard_Transient) anObject = aParamsIt.Value();
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Handle(TopoDS_TShape) aShapePointer = Handle(TopoDS_TShape)::DownCast (anObject);
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if (aShapePointer.IsNull())
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continue;
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TopoDS_Shape aShape;
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aShape.TShape (aShapePointer);
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QModelIndex aShapeIndex = aModel->FindIndex (aShape);
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if (!aShapeIndex.isValid())
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continue;
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aSelectionModel->select (aShapeIndex, QItemSelectionModel::Select);
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myTreeView->scrollTo (aShapeIndex);
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}
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myParameters->SetSelected (aName, NCollection_List<Handle(Standard_Transient)>());
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}
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}
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// =======================================================================
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// function : Init
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// purpose :
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// =======================================================================
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void ShapeView_Window::Init (NCollection_List<Handle(Standard_Transient)>& theParameters)
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{
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Handle(AIS_InteractiveContext) aContext;
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NCollection_List<Handle(Standard_Transient)> aParameters;
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for (NCollection_List<Handle(Standard_Transient)>::Iterator aParamsIt (theParameters);
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aParamsIt.More(); aParamsIt.Next())
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{
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Handle(Standard_Transient) anObject = aParamsIt.Value();
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Handle(TopoDS_TShape) aShapePointer = Handle(TopoDS_TShape)::DownCast (anObject);
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if (!aShapePointer.IsNull())
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{
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TopoDS_Shape aShape;
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aShape.TShape (aShapePointer);
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addShape (aShape);
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}
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else
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{
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aParameters.Append (anObject);
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if (aContext.IsNull())
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aContext = Handle(AIS_InteractiveContext)::DownCast (anObject);
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}
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}
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if (!aContext.IsNull())
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myViewWindow->SetContext (View_ContextType_External, aContext);
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theParameters = aParameters;
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}
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// =======================================================================
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// function : OpenFile
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// purpose :
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// =======================================================================
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void ShapeView_Window::OpenFile(const TCollection_AsciiString& theFileName)
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{
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TopoDS_Shape aShape = ShapeView_Tools::ReadShape (theFileName);
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if (!aShape.IsNull())
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addShape(aShape);
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}
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// =======================================================================
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// function : RemoveAllShapes
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// purpose :
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// =======================================================================
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void ShapeView_Window::RemoveAllShapes()
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{
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ShapeView_TreeModel* aModel = dynamic_cast<ShapeView_TreeModel*> (myTreeView->model());
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aModel->RemoveAllShapes();
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onCloseAllBREPViews();
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}
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// =======================================================================
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// function : addShape
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// purpose :
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// =======================================================================
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void ShapeView_Window::addShape (const TopoDS_Shape& theShape)
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{
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ShapeView_TreeModel* aModel = dynamic_cast<ShapeView_TreeModel*> (myTreeView->model());
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aModel->AddShape (theShape);
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}
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// =======================================================================
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// function : onTreeViewContextMenuRequested
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// purpose :
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// =======================================================================
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void ShapeView_Window::onTreeViewContextMenuRequested (const QPoint& thePosition)
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{
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QItemSelectionModel* aModel = myTreeView->selectionModel();
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if (!aModel)
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return;
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QModelIndex anIndex = ShapeView_TreeModel::SingleSelected (aModel->selectedIndexes(), 0);
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TreeModel_ItemBasePtr anItemBase = TreeModel_ModelBase::GetItemByIndex (anIndex);
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if (!anItemBase)
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return;
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QMenu* aMenu = new QMenu(myMainWindow);
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ShapeView_ItemRootPtr aRootItem = itemDynamicCast<ShapeView_ItemRoot> (anItemBase);
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if (aRootItem) {
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aMenu->addAction (createAction("Load BREP file", SLOT (onLoadFile())));
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aMenu->addAction (createAction ("Remove all shape items", SLOT (onClearView())));
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}
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else {
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if (!myTemporaryDirectory.IsEmpty())
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aMenu->addAction (createAction ("BREP view", SLOT (onBREPView())));
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aMenu->addAction (createAction ("Close All BREP views", SLOT (onCloseAllBREPViews())));
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aMenu->addAction (createAction ("BREP directory", SLOT (onBREPDirectory())));
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}
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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 : onBREPDirectory
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// purpose :
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// =======================================================================
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void ShapeView_Window::onBREPDirectory()
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{
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QString aFilter (tr ("BREP file (*.brep*)"));
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QString aSelectedFilter;
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QString aFileName = QFileDialog::getOpenFileName (0, tr ("Export shape to BREP file"),
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myTemporaryDirectory.ToCString(), aSelectedFilter);
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if (!aFileName.isEmpty())
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viewFile (aFileName);
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}
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// =======================================================================
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// function : onLoadFile
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// purpose :
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// =======================================================================
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void ShapeView_Window::onLoadFile()
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{
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QString aDataDirName = QDir::currentPath();
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QString aFileName = ShapeView_OpenFileDialog::OpenFile(0, aDataDirName);
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aFileName = QDir().toNativeSeparators (aFileName);
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if (!aFileName.isEmpty())
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onOpenFile(aFileName);
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}
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// =======================================================================
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// function : onBREPView
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// purpose :
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// =======================================================================
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void ShapeView_Window::onBREPView()
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{
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if (myTemporaryDirectory.IsEmpty())
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return;
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QItemSelectionModel* aModel = myTreeView->selectionModel();
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if (!aModel)
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return;
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QModelIndexList aSelectedRows = aModel->selectedRows();
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if (aSelectedRows.size() == 0)
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return;
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QModelIndex aSelectedIndex = aSelectedRows.at (0);
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TreeModel_ItemBasePtr anItemBase = TreeModel_ModelBase::GetItemByIndex (aSelectedIndex);
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if (!anItemBase)
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return;
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ShapeView_ItemShapePtr anItem = itemDynamicCast<ShapeView_ItemShape>(anItemBase);
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if (!anItem)
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return;
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QString aFileName = anItem->GetFileName();
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QDir aDir;
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if (aFileName.isEmpty() || !aDir.exists (aFileName))
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{
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TCollection_AsciiString aFileNameIndiced = myTemporaryDirectory + TCollection_AsciiString ("\\") +
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getNextTmpName (anItem->TShapePointer());
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const TopoDS_Shape& aShape = anItem->GetItemShape();
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BRepTools::Write (aShape, aFileNameIndiced.ToCString());
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anItem->SetFileName (aFileNameIndiced.ToCString());
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aFileName = aFileNameIndiced.ToCString();
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}
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viewFile (aFileName);
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}
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// =======================================================================
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// function : onCloseAllBREPViews
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// purpose :
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// =======================================================================
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void ShapeView_Window::onCloseAllBREPViews()
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{
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removeBREPFiles();
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for (int aViewId = myBREPViews.size()-1; aViewId >= 0; aViewId--)
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delete myBREPViews[aViewId];
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myBREPViews.clear();
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}
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// =======================================================================
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// function : onEditorDestroyed
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// purpose :
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// =======================================================================
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void ShapeView_Window::onEditorDestroyed(QObject* theObject)
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{
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QWidget* aWidget = dynamic_cast<QWidget*> (theObject);
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for (int aViewId = myBREPViews.size()-1; aViewId >= 0; aViewId--)
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{
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if (myBREPViews[aViewId] == aWidget)
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myBREPViews.removeAll(aWidget);
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}
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}
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// =======================================================================
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// function : displaySelectedShapes
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// purpose :
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// =======================================================================
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void ShapeView_Window::displaySelectedShapes (const QModelIndexList& theSelected)
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{
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for (QModelIndexList::const_iterator aSelIt = theSelected.begin(); aSelIt != theSelected.end(); aSelIt++)
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{
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QModelIndex anIndex = *aSelIt;
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if (anIndex.column() != 0)
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continue;
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TreeModel_ItemBasePtr anItemBase = TreeModel_ModelBase::GetItemByIndex (anIndex);
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if (!anItemBase)
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continue;
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ShapeView_ItemShapePtr aShapeItem = itemDynamicCast<ShapeView_ItemShape>(anItemBase);
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if (!aShapeItem)
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continue;
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TopoDS_Shape aShape = aShapeItem->GetItemShape();
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myViewWindow->GetDisplayer()->DisplayPresentation (ShapeView_Tools::CreatePresentation(aShape),
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View_PresentationType_Main, true);
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}
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myViewWindow->GetDisplayer()->UpdateViewer();
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}
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// =======================================================================
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// function : viewFile
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// purpose :
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// =======================================================================
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void ShapeView_Window::viewFile (const QString& theFileName)
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{
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QApplication::setOverrideCursor (Qt::WaitCursor);
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QString aFileText;
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QFile aFile (theFileName);
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if (aFile.open (QIODevice::ReadOnly | QIODevice::Text))
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{
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QTextStream aStream(&aFile);
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QString aLine = aStream.readLine();
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while (!aLine.isNull())
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{
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aLine = aStream.readLine();
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aFileText.append (aLine + QString ("\n"));
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}
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if (!aFileText.isEmpty())
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{
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QPlainTextEdit* anEditor = new QPlainTextEdit (0);
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anEditor->setAttribute (Qt::WA_DeleteOnClose, true);
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connect (anEditor, SIGNAL (destroyed(QObject*)), this, SLOT (onEditorDestroyed(QObject*)));
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anEditor->setPlainText (aFileText);
|
|
anEditor->resize (DEFAULT_TEXT_VIEW_WIDTH, DEFAULT_TEXT_VIEW_HEIGHT);
|
|
anEditor->move (DEFAULT_TEXT_VIEW_POSITION_X + myNextPosition, DEFAULT_TEXT_VIEW_POSITION_Y);
|
|
myNextPosition += DEFAULT_TEXT_VIEW_DELTA;
|
|
anEditor->show();
|
|
myBREPViews.append (anEditor);
|
|
}
|
|
}
|
|
QApplication::restoreOverrideCursor();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : removeBREPFiles
|
|
// purpose :
|
|
// =======================================================================
|
|
void ShapeView_Window::removeBREPFiles()
|
|
{
|
|
QDir aDir (myTemporaryDirectory.ToCString());
|
|
|
|
QStringList anEntries = aDir.entryList();
|
|
QString aPrefix(viewBREPPrefix().ToCString());
|
|
for (int anEntryId = 0, aSize = anEntries.size(); anEntryId < aSize; anEntryId++)
|
|
{
|
|
if (anEntries[anEntryId].contains (aPrefix))
|
|
aDir.remove (anEntries[anEntryId]);
|
|
}
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : createAction
|
|
// purpose :
|
|
// =======================================================================
|
|
QAction* ShapeView_Window::createAction (const QString& theText, const char* theSlot)
|
|
{
|
|
QAction* anAction = new QAction (theText, myMainWindow);
|
|
connect (anAction, SIGNAL (triggered(bool)), this, theSlot);
|
|
return anAction;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : getNextTmpName
|
|
// purpose :
|
|
// =======================================================================
|
|
TCollection_AsciiString ShapeView_Window::getNextTmpName (const TCollection_AsciiString& thePointerInfo)
|
|
{
|
|
TCollection_AsciiString aTmpName(viewBREPPrefix());
|
|
aTmpName += thePointerInfo;
|
|
return aTmpName;
|
|
}
|