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The following implementation has been made: - CMake procedure is extended to compile Qt tools. This is optional and is handled by USE_QT_TOOLS option(OFF by default) - It is possible to build Qt tools using Qt5 or Qt4, it is settled with USE_QT4 option. - Sample of DFBrowser tool is available in samples/tools/TInspectorEXE. It is build with tools, executable is placed in binaries. To start the sample, use dfbrowser.bat command. - DFBrowser tool may be started from DRAW
118 lines
4.9 KiB
C++
118 lines
4.9 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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#ifndef DFBrowserPane_AttributePane_H
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#define DFBrowserPane_AttributePane_H
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#include <DFBrowserPane_AttributePaneAPI.hxx>
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#include <TDF_Attribute.hxx>
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#include <TDF_Label.hxx>
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#include <Standard.hxx>
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#ifdef _MSC_VER
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#pragma warning(disable : 4127) // conditional expression is constant
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#endif
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#include <QList>
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#include <QVariant>
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class DFBrowserPane_AttributePaneModel;
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class DFBrowserPane_TableView;
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class QAbstractTableModel;
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class QItemSelectionModel;
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//! \class DFBrowserPane_AttributePane
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//! \brief This is an extension of base attribute pane:
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//! - GetWidget() creates table view, view model and selection model. Table is vertical with one column.
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//! - Init() obtains GetValues and give it to the table view model
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//! If standard pane with such a table is used, only GetValues() should be redefined in children
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class DFBrowserPane_AttributePane : public DFBrowserPane_AttributePaneAPI
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{
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public:
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//! Constructor
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Standard_EXPORT DFBrowserPane_AttributePane();
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//! Destructor
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virtual ~DFBrowserPane_AttributePane() {}
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//! Creates a new widget
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//! \param theParent a parent widget
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//! \return pane widget
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Standard_EXPORT virtual QWidget* CreateWidget(QWidget* theParent);
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//! Creates widget if it was not created and isToCreate is true
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//! \param theParent a parent widget
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//! \param isToCreate flag if the widget should be created if it is NULL
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//! \return pane widget
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Standard_EXPORT virtual QWidget* GetWidget(QWidget* theParent, const bool isToCreate) Standard_OVERRIDE;
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//! Gets values of attribute using GetValues() and Init the view model
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//! \param theAttribute a current attribute
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Standard_EXPORT virtual void Init(const Handle(TDF_Attribute)& theAttribute) Standard_OVERRIDE;
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//! Returns values to fill the table view model
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//! \param theAttribute a current attribute
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//! \param theValues a container of values
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virtual void GetValues (const Handle(TDF_Attribute)& theAttribute, QList<QVariant>& theValues)
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{ (void)theAttribute; (void)theValues; };
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//! Returns common information for the given attribute kind
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//! \param theAttributeName a kind of attribute
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//! \param theRole a role of information, used by tree model (e.g. DisplayRole, icon, background and so on)
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//! \param theColumnId a tree model column
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//! \return value, interpreted by tree model depending on the role
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Standard_EXPORT static QVariant GetAttributeInfoByType(const Standard_CString& theAttributeName, int theRole, int theColumnId);
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//! Returns information for the given attribute
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//! \param theAttribute a current attribute
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//! \param theRole a role of information, used by tree model (e.g. DisplayRole, icon, background and so on)
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//! \param theColumnId a tree model column
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//! \return value, interpreted by tree model depending on the role
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Standard_EXPORT virtual QVariant GetAttributeInfo(const Handle(TDF_Attribute)& theAttribute, int theRole, int theColumnId);
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//! Returns brief attribute information. In general case, it returns GetValues() result.
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//! \param theAttribute a current attribute
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//! \param theValues a result list of values
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virtual void GetShortAttributeInfo (const Handle(TDF_Attribute)& theAttribute, QList<QVariant>& theValues)
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{ GetValues(theAttribute, theValues); }
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//! Returns list of selection models. In default implementation it contains a selection model for the table view
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//! \returns container of models
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virtual std::list<QItemSelectionModel*> GetSelectionModels() Standard_OVERRIDE { return mySelectionModels; }
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protected:
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//! Returns converted table view model
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Standard_EXPORT DFBrowserPane_AttributePaneModel* getPaneModel() const;
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//! Returns converted table view
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DFBrowserPane_TableView* getTableView() const { return myTableView; }
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//! Defines widths of table columns
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//! \return container of widths
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Standard_EXPORT virtual QMap<int, int> getTableColumnWidths() const;
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protected:
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QWidget* myMainWidget; //!< widget created in this pane
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DFBrowserPane_TableView* myTableView; //!< table for visualization of attribute parameters
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QAbstractTableModel* myPaneModel; //!< table view model. It is created before the table view, so we need to cache it
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std::list<QItemSelectionModel*> mySelectionModels; //! selection models
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};
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#endif
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