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.
590 lines
22 KiB
C++
590 lines
22 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/VInspector_Window.hxx>
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#include <AIS_Shape.hxx>
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#include <inspector/TreeModel_MessageDialog.hxx>
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#include <inspector/VInspector_ItemPresentableObject.hxx>
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#include <inspector/VInspector_ToolBar.hxx>
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#include <inspector/VInspector_Tools.hxx>
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#include <inspector/VInspector_ViewModel.hxx>
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#include <inspector/VInspector_ViewModelHistory.hxx>
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#include <inspector/VInspector_CallBack.hxx>
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#include <inspector/VInspector_Communicator.hxx>
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#include <inspector/VInspector_ItemEntityOwner.hxx>
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#include <inspector/VInspector_ItemPresentableObject.hxx>
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#include <inspector/VInspector_ToolBar.hxx>
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#include <inspector/VInspector_Tools.hxx>
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#include <inspector/VInspector_ViewModel.hxx>
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#include <inspector/VInspector_ViewModelHistory.hxx>
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#include <inspector/View_Widget.hxx>
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#include <inspector/View_Window.hxx>
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#include <QApplication>
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#include <QDockWidget>
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#include <QHeaderView>
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#include <QGridLayout>
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#include <QItemSelectionModel>
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#include <QMainWindow>
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#include <QMenu>
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#include <QMessageBox>
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#include <QToolButton>
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#include <QTreeView>
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#include <QWidget>
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const int FIRST_COLUMN_WIDTH = 230;
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const int COLUMN_1_WIDTH = 30;
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const int COLUMN_2_WIDTH = 70;
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const int COLUMN_3_WIDTH = 70;
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const int COLUMN_4_WIDTH = 75;
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const int COLUMN_5_WIDTH = 120;
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const int COLUMN_6_WIDTH = 65;
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const int COLUMN_7_WIDTH = 70;
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const int HISTORY_AIS_NAME_COLUMN_WIDTH = 140;
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const int VINSPECTOR_DEFAULT_WIDTH = 1250;
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const int VINSPECTOR_DEFAULT_HEIGHT = 800;
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const int VINSPECTOR_DEFAULT_POSITION_X = 200;
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const int VINSPECTOR_DEFAULT_POSITION_Y = 60;
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const int VINSPECTOR_DEFAULT_VIEW_WIDTH = 400;
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const int VINSPECTOR_DEFAULT_VIEW_HEIGHT = 1000;
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const int VINSPECTOR_DEFAULT_HISTORY_VIEW_WIDTH = 400;
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const int VINSPECTOR_DEFAULT_HISTORY_VIEW_HEIGHT = 50;
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const int VINSPECTOR_DEFAULT_VIEW_POSITION_X = 200 + 900 + 100; // TINSPECTOR_DEFAULT_POSITION_X + TINSPECTOR_DEFAULT_WIDTH + 100
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const int VINSPECTOR_DEFAULT_VIEW_POSITION_Y = 60; // TINSPECTOR_DEFAULT_POSITION_Y + 50
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//! \class Vinspector_TreeView
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//! Extended tree view control with possibility to set predefined size.
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class Vinspector_TreeView : public QTreeView
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{
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public:
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//! Constructor
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Vinspector_TreeView (QWidget* theParent) : QTreeView (theParent), myDefaultWidth (-1), myDefaultHeight (-1) {}
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//! Destructor
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virtual ~Vinspector_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 Vinspector_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 Vinspector_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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VInspector_Window::VInspector_Window()
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: myParent (0), myExportToShapeViewDialog (0), myViewWindow (0)
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{
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myMainWindow = new QMainWindow (0);
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QWidget* aCentralWidget = new QWidget (myMainWindow);
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QGridLayout* aParentLay = new QGridLayout (aCentralWidget);
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aParentLay->setContentsMargins (0, 0, 0, 0);
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aParentLay->setSpacing(0);
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// tool bar: on the bottom of the window
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myToolBar = new VInspector_ToolBar(aCentralWidget);
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connect (myToolBar, SIGNAL (actionClicked (int)), this, SLOT (onToolBarActionClicked (int)));
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aParentLay->addWidget (myToolBar->GetControl(), 0, 0);
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// tree view
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myTreeView = new QTreeView (aCentralWidget);
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myTreeView->setSelectionBehavior (QAbstractItemView::SelectRows);
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myTreeView->setSelectionMode (QAbstractItemView::ExtendedSelection);
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myTreeView->header()->setStretchLastSection (true);
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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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aParentLay->addWidget(myTreeView, 1, 0);
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aParentLay->setRowStretch (1, 1);
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myMainWindow->setCentralWidget (aCentralWidget);
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// history view in bottom dock widget
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myHistoryView = new Vinspector_TreeView (aCentralWidget);
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myHistoryView->setSelectionBehavior (QAbstractItemView::SelectRows);
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((Vinspector_TreeView*)myHistoryView)->SetPredefinedSize (VINSPECTOR_DEFAULT_HISTORY_VIEW_WIDTH,
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VINSPECTOR_DEFAULT_HISTORY_VIEW_HEIGHT);
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myHistoryView->setSelectionMode (QAbstractItemView::ExtendedSelection);
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VInspector_ViewModelHistory* aHistoryModel = new VInspector_ViewModelHistory (myHistoryView);
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myHistoryView->setModel (aHistoryModel);
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QItemSelectionModel* aSelectionModel = new QItemSelectionModel (myHistoryView->model());
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myHistoryView->setSelectionModel (aSelectionModel);
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connect (aSelectionModel, SIGNAL (selectionChanged (const QItemSelection&, const QItemSelection&)),
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this, SLOT (onHistoryViewSelectionChanged (const QItemSelection&, const QItemSelection&)));
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myHistoryView->setColumnWidth (0, FIRST_COLUMN_WIDTH);
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myHistoryView->setColumnWidth (1, COLUMN_1_WIDTH);
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myHistoryView->setColumnWidth (2, COLUMN_2_WIDTH);
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myHistoryView->setColumnWidth (3, COLUMN_3_WIDTH);
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myHistoryView->setColumnWidth (4, HISTORY_AIS_NAME_COLUMN_WIDTH);
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QDockWidget* aHistoryDockWidget = new QDockWidget (tr ("HistoryView"), myMainWindow);
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aHistoryDockWidget->setTitleBarWidget (new QWidget(myMainWindow));
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aHistoryDockWidget->setWidget (myHistoryView);
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myMainWindow->addDockWidget (Qt::BottomDockWidgetArea, aHistoryDockWidget);
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myMainWindow->resize (450, 800);
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myMainWindow->move (60, 20);
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myMainWindow->resize (VINSPECTOR_DEFAULT_WIDTH, VINSPECTOR_DEFAULT_HEIGHT);
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myMainWindow->move (VINSPECTOR_DEFAULT_POSITION_X, VINSPECTOR_DEFAULT_POSITION_Y);
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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 VInspector_Window::SetParent (void* theParent)
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{
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myParent = (QWidget*)theParent;
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if (!myParent)
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return;
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QLayout* aLayout = myParent->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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// function : UpdateContent
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// purpose :
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// =======================================================================
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void VInspector_Window::UpdateContent()
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{
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TCollection_AsciiString aName = "TKVInspector";
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if (myParameters->FindParameters (aName))
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Init(myParameters->Parameters (aName));
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if (myParameters->FindFileNames(aName))
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{
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for (NCollection_List<TCollection_AsciiString>::Iterator aFileNamesIt(myParameters->FileNames(aName));
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aFileNamesIt.More(); aFileNamesIt.Next())
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OpenFile (aFileNamesIt.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 AIS_InteractiveObject selected selected if exist in select parameters
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NCollection_List<Handle(Standard_Transient)> anObjects;
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VInspector_ViewModel* aViewModel = dynamic_cast<VInspector_ViewModel*>(myTreeView->model());
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if (aViewModel && myParameters->GetSelectedObjects(aName, anObjects))
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{
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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(AIS_InteractiveObject) aPresentation = Handle(AIS_InteractiveObject)::DownCast (anObject);
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if (aPresentation.IsNull())
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continue;
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QModelIndex aPresentationIndex = aViewModel->FindIndex (aPresentation);
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if (!aPresentationIndex.isValid())
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continue;
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aSelectionModel->select (aPresentationIndex, QItemSelectionModel::Select);
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myTreeView->scrollTo (aPresentationIndex);
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}
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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 VInspector_Window::Init (const NCollection_List<Handle(Standard_Transient)>& theParameters)
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{
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Handle(AIS_InteractiveContext) aContext;
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Handle(VInspector_CallBack) aCallBack;
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for (NCollection_List<Handle(Standard_Transient)>::Iterator aParamsIt (theParameters); aParamsIt.More(); aParamsIt.Next())
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{
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Handle(Standard_Transient) anObject = aParamsIt.Value();
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if (aContext.IsNull())
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aContext = Handle(AIS_InteractiveContext)::DownCast (anObject);
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if (aCallBack.IsNull())
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aCallBack = Handle(VInspector_CallBack)::DownCast (anObject);
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}
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if (aContext.IsNull())
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return;
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SetContext (aContext);
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if (!aCallBack.IsNull())
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{
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myCallBack = aCallBack;
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VInspector_ViewModelHistory* aHistoryModel = dynamic_cast<VInspector_ViewModelHistory*>
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(myHistoryView->model());
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myCallBack->SetContext (aContext);
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myCallBack->SetHistoryModel(aHistoryModel);
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}
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}
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// =======================================================================
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// function : SetContext
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// purpose :
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// =======================================================================
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void VInspector_Window::SetContext (const Handle(AIS_InteractiveContext)& theContext)
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{
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VInspector_ViewModel* aViewModel = new VInspector_ViewModel (myTreeView);
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aViewModel->SetContext (theContext);
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myTreeView->setModel (aViewModel);
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myTreeView->setExpanded (aViewModel->index (0, 0), true);
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myTreeView->setColumnWidth (0, FIRST_COLUMN_WIDTH);
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if (!myCallBack.IsNull())
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myCallBack->SetContext (theContext);
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QItemSelectionModel* aSelModel = new QItemSelectionModel (aViewModel, myTreeView);
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myTreeView->setSelectionModel (aSelModel);
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connect (aSelModel, SIGNAL (selectionChanged (const QItemSelection&, const QItemSelection&)),
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this, SLOT (onSelectionChanged (const QItemSelection&, const QItemSelection&)));
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myTreeView->setColumnWidth (1, COLUMN_1_WIDTH);
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myTreeView->setColumnWidth (2, COLUMN_2_WIDTH);
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myTreeView->setColumnWidth (3, COLUMN_3_WIDTH);
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myTreeView->setColumnWidth (4, COLUMN_4_WIDTH);
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myTreeView->setColumnWidth (5, COLUMN_5_WIDTH);
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myTreeView->setColumnWidth (6, COLUMN_6_WIDTH);
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myTreeView->setColumnWidth (7, COLUMN_7_WIDTH);
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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 VInspector_Window::OpenFile(const TCollection_AsciiString& theFileName)
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{
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VInspector_ViewModel* aViewModel = dynamic_cast<VInspector_ViewModel*> (myTreeView->model());
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if (!aViewModel)
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{
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Handle(AIS_InteractiveContext) aContext = createView();
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SetContext (aContext);
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aViewModel = dynamic_cast<VInspector_ViewModel*> (myTreeView->model());
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}
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if (!aViewModel)
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return;
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Handle(AIS_InteractiveContext) aContext = aViewModel->GetContext();
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if (!aContext)
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return;
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TopoDS_Shape aShape = VInspector_Tools::ReadShape (theFileName);
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if (aShape.IsNull())
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return;
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Handle(AIS_Shape) aPresentation = new AIS_Shape (aShape);
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aContext->Display (aPresentation, false);
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aContext->Load (aPresentation, -1/*selection mode*/, true);
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aContext->UpdateCurrentViewer();
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UpdateTreeModel();
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myTreeView->setExpanded (aViewModel->index (0, 0), true);
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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 VInspector_Window::onTreeViewContextMenuRequested(const QPoint& thePosition)
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{
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QMenu* aMenu = new QMenu (GetMainWindow());
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aMenu->addAction (createAction (tr ("Export to ShapeView"), SLOT(onExportToShapeView())));
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aMenu->addAction (createAction (tr ("Show"), SLOT(onShow())));
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aMenu->addAction (createAction (tr ("Hide"), SLOT(onHide())));
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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 : onToolBarActionClicked
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// purpose :
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// =======================================================================
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void VInspector_Window::onToolBarActionClicked (const int theActionId)
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{
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VInspector_ViewModel* aViewModel = dynamic_cast<VInspector_ViewModel*> (myTreeView->model());
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if (!aViewModel)
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return;
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switch (theActionId)
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{
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case VInspector_ToolActionType_UpdateId:
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{
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UpdateTreeModel();
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break;
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}
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case VInspector_ToolActionType_SelectPresentationsId:
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{
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bool isChecked = myToolBar->GetToolButton((VInspector_ToolActionType)theActionId)->isChecked();
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NCollection_List<Handle(AIS_InteractiveObject)> aPresentationsForViewer;
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if (isChecked)
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aPresentationsForViewer = VInspector_ItemPresentableObject::GetSelectedPresentations(myTreeView->selectionModel());
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Handle(AIS_InteractiveContext) aContext = aViewModel->GetContext();
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VInspector_Tools::AddOrRemovePresentations(aContext, aPresentationsForViewer);
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UpdateTreeModel();
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break;
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}
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case VInspector_ToolActionType_SelectOwnersId:
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{
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NCollection_List<Handle(SelectBasics_EntityOwner)> anOwnersForViewer;
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if (myToolBar->GetToolButton((VInspector_ToolActionType)theActionId)->isChecked())
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VInspector_ViewModel::GetSelectedOwners(myTreeView->selectionModel(), anOwnersForViewer);
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VInspector_Tools::AddOrRemoveSelectedShapes(aViewModel->GetContext(), anOwnersForViewer);
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UpdateTreeModel();
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break;
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}
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default:
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break;
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}
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}
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// =======================================================================
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// function : onSelectionChanged
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// purpose :
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// =======================================================================
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void VInspector_Window::onSelectionChanged (const QItemSelection&,
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const QItemSelection&)
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{
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QApplication::setOverrideCursor (Qt::WaitCursor);
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if (myToolBar->GetToolButton(VInspector_ToolActionType_SelectPresentationsId)->isChecked())
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onToolBarActionClicked(VInspector_ToolActionType_SelectPresentationsId);
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else if (myToolBar->GetToolButton(VInspector_ToolActionType_SelectOwnersId)->isChecked())
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onToolBarActionClicked(VInspector_ToolActionType_SelectOwnersId);
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QApplication::restoreOverrideCursor();
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}
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// =======================================================================
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// function : onHistoryViewSelectionChanged
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// purpose :
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// =======================================================================
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void VInspector_Window::onHistoryViewSelectionChanged (const QItemSelection& theSelected,
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const QItemSelection&)
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{
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VInspector_ViewModelHistory* aHistoryModel = dynamic_cast<VInspector_ViewModelHistory*> (myHistoryView->model());
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if (!aHistoryModel)
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return;
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if (theSelected.size() == 0)
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return;
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QModelIndexList aSelectedIndices = theSelected.indexes();
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QStringList aPointers = aHistoryModel->GetSelectedPointers(aSelectedIndices.first());
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VInspector_ViewModel* aTreeModel = dynamic_cast<VInspector_ViewModel*> (myTreeView->model());
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if (!aTreeModel)
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return;
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QModelIndexList anIndices = aTreeModel->FindPointers (aPointers);
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QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
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aSelectionModel->clear();
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for (int anIndicesId = 0, aSize = anIndices.size(); anIndicesId < aSize; anIndicesId++)
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{
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QModelIndex anIndex = anIndices[anIndicesId];
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myTreeView->setExpanded (aTreeModel->parent (anIndex), true);
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aSelectionModel->select (anIndex, QItemSelectionModel::Select);
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}
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}
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// =======================================================================
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// function : onExportToShapeView
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// purpose :
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// =======================================================================
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void VInspector_Window::onExportToShapeView()
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{
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NCollection_List<Handle(AIS_InteractiveObject)> aSelectedPresentations =
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VInspector_ItemPresentableObject::GetSelectedPresentations(myTreeView->selectionModel());
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if (aSelectedPresentations.Extent() <= 0)
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return;
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TCollection_AsciiString aPluginName ("TKShapeView");
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NCollection_List<Handle(Standard_Transient)> aParameters;
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if (myParameters->FindParameters (aPluginName))
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aParameters = myParameters->Parameters (aPluginName);
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QStringList anExportedPointers;
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for (NCollection_List<Handle(AIS_InteractiveObject)>::Iterator anIOIt (aSelectedPresentations); anIOIt.More(); anIOIt.Next())
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{
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Handle(AIS_Shape) aShapePresentation = Handle(AIS_Shape)::DownCast (anIOIt.Value());
|
|
if (aShapePresentation.IsNull())
|
|
continue;
|
|
|
|
const TopoDS_Shape& aShape = aShapePresentation->Shape();
|
|
if (aShape.IsNull())
|
|
continue;
|
|
aParameters.Append (aShape.TShape());
|
|
anExportedPointers.append (VInspector_Tools::GetPointerInfo (aShape.TShape(), true).ToCString());
|
|
}
|
|
if (anExportedPointers.empty())
|
|
return;
|
|
|
|
TCollection_AsciiString aPluginShortName = aPluginName.SubString (3, aPluginName.Length());
|
|
QString aMessage = QString ("TShape %1 is sent to %2.")
|
|
.arg (anExportedPointers.join(", "))
|
|
.arg (aPluginShortName.ToCString());
|
|
QString aQuestion = QString ("Would you like to activate %1 immediately?\n")
|
|
.arg (aPluginShortName.ToCString()).toStdString().c_str();
|
|
if (!myExportToShapeViewDialog)
|
|
myExportToShapeViewDialog = new TreeModel_MessageDialog (myParent, aMessage, aQuestion);
|
|
else
|
|
myExportToShapeViewDialog->SetInformation (aMessage);
|
|
myExportToShapeViewDialog->Start();
|
|
|
|
myParameters->SetParameters (aPluginName, aParameters, myExportToShapeViewDialog->IsAccepted());
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onShow
|
|
// purpose :
|
|
// =======================================================================
|
|
void VInspector_Window::onShow()
|
|
{
|
|
displaySelectedPresentations (true);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : onHide
|
|
// purpose :
|
|
// =======================================================================
|
|
void VInspector_Window::onHide()
|
|
{
|
|
displaySelectedPresentations (false);
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : UpdateTreeModel
|
|
// purpose :
|
|
// =======================================================================
|
|
void VInspector_Window::UpdateTreeModel()
|
|
{
|
|
VInspector_ViewModel* aViewModel = dynamic_cast<VInspector_ViewModel*> (myTreeView->model());
|
|
if (!aViewModel)
|
|
return;
|
|
aViewModel->Reset();
|
|
aViewModel->EmitLayoutChanged();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : createAction
|
|
// purpose :
|
|
// =======================================================================
|
|
QAction* VInspector_Window::createAction(const QString& theText, const char* theSlot)
|
|
{
|
|
QAction* anAction = new QAction(theText, GetMainWindow());
|
|
connect(anAction, SIGNAL(triggered(bool)), this, theSlot);
|
|
return anAction;
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : displaySelectedPresentations
|
|
// purpose :
|
|
// =======================================================================
|
|
void VInspector_Window::displaySelectedPresentations(const bool theToDisplay)
|
|
{
|
|
VInspector_ViewModel* aViewModel = dynamic_cast<VInspector_ViewModel*> (myTreeView->model());
|
|
if (!aViewModel)
|
|
return;
|
|
|
|
Handle(AIS_InteractiveContext) aContext = aViewModel->GetContext();
|
|
if (aContext.IsNull())
|
|
return;
|
|
|
|
NCollection_List<Handle(AIS_InteractiveObject)> aSelectedPresentations =
|
|
VInspector_ItemPresentableObject::GetSelectedPresentations(myTreeView->selectionModel());
|
|
if (aSelectedPresentations.Extent() <= 0)
|
|
return;
|
|
|
|
for (NCollection_List<Handle(AIS_InteractiveObject)>::Iterator anIOIt(aSelectedPresentations); anIOIt.More(); anIOIt.Next())
|
|
{
|
|
Handle(AIS_InteractiveObject) aPresentation = Handle(AIS_Shape)::DownCast(anIOIt.Value());
|
|
if (aPresentation.IsNull())
|
|
continue;
|
|
if (theToDisplay) {
|
|
aContext->Display(aPresentation, false);
|
|
aContext->Load(aPresentation, -1, true);
|
|
}
|
|
else
|
|
aContext->Erase(aPresentation, false);
|
|
}
|
|
aContext->UpdateCurrentViewer();
|
|
|
|
// the order of objects returned by AIS_InteractiveContext is changed because the processed object is moved from
|
|
// Erased to Displayed container or back
|
|
QItemSelectionModel* aSelectionModel = myTreeView->selectionModel();
|
|
aSelectionModel->clear();
|
|
|
|
UpdateTreeModel();
|
|
}
|
|
|
|
// =======================================================================
|
|
// function : createView
|
|
// purpose :
|
|
// =======================================================================
|
|
Handle(AIS_InteractiveContext) VInspector_Window::createView()
|
|
{
|
|
myViewWindow = new View_Window (0);
|
|
myViewWindow->GetView()->SetPredefinedSize (VINSPECTOR_DEFAULT_VIEW_WIDTH, VINSPECTOR_DEFAULT_VIEW_HEIGHT);
|
|
myViewWindow->move (VINSPECTOR_DEFAULT_VIEW_POSITION_X, VINSPECTOR_DEFAULT_VIEW_POSITION_Y);
|
|
myViewWindow->show();
|
|
|
|
return myViewWindow->GetView()->GetViewer()->GetContext();
|
|
}
|