Add path and view provider for Part

src/App/CMakeLists.txt

@@ -67,6 +67,7 @@ SET(Document_CPP_SRCS
     FeatureTest.cpp
     GeoFeature.cpp
     Part.cpp
+    Path.cpp
     InventorObject.cpp
     MeasureDistance.cpp
     Placement.cpp
@@ -95,6 +96,7 @@ SET(Document_HPP_SRCS
     FeatureTest.h
     GeoFeature.h
     Part.h
+    Path.h
     InventorObject.h
     MeasureDistance.h
     Placement.h

src/App/Part.cpp

@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (c) Jürgen Riegel          (juergen.riegel@web.de) 2002     *
+ *   Copyright (c) Jürgen Riegel          (juergen.riegel@web.de) 2014     *
  *                                                                         *
  *   This file is part of the FreeCAD CAx development system.              *
  *                                                                         *

src/App/Part.h

@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (c) Jürgen Riegel          (juergen.riegel@web.de) 2002     *
+ *   Copyright (c) Jürgen Riegel          (juergen.riegel@web.de) 2014     *
  *                                                                         *
  *   This file is part of the FreeCAD CAx development system.              *
  *                                                                         *
@@ -46,6 +46,11 @@ public:
     Part(void);
     virtual ~Part();
 
+    /// returns the type name of the ViewProvider
+    virtual const char* getViewProviderName(void) const {
+        return "Gui::ViewProviderPart";
+    }
+
 };
 
 } //namespace App

src/App/Path.cpp

@@ -0,0 +1,46 @@
+/***************************************************************************
+ *   Copyright (c) Jürgen Riegel          (juergen.riegel@web.de) 2014     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+
+#include "PreCompiled.h"
+
+#ifndef _PreComp_
+#endif
+
+#include "Path.h"
+#define new DEBUG_CLIENTBLOCK
+using namespace App;
+
+
+Path::Path(void)
+{
+}
+
+Path::Path(const std::vector<Base::Persistence *> &PathVector)
+:_PathVector(PathVector)
+{
+}
+
+Path::~Path(void)
+{
+}
+

src/App/Path.h

@@ -0,0 +1,56 @@
+/***************************************************************************
+ *   Copyright (c) Jürgen Riegel          (juergen.riegel@web.de) 2014     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+
+#ifndef APP_Path_H
+#define APP_Path_H
+
+#include <Base/Persistence.h>
+
+
+
+namespace App
+{
+
+
+/** Base class of all geometric document objects.
+ */
+class AppExport Path 
+{
+protected:
+	std::vector<Base::Persistence *> _PathVector;
+
+public:
+    /// Constructor
+    Path(void);
+	Path(const std::vector<Base::Persistence *> & PathVector);
+
+    virtual ~Path();
+
+	const std::vector<Base::Persistence *> & getVector(void)const{return _PathVector;}
+
+};
+
+} //namespace App
+
+
+#endif // APP_Path_H

src/Gui/CMakeLists.txt

@@ -821,6 +821,7 @@ SET(Viewprovider_CPP_SRCS
     ViewProviderBuilder.cpp
     ViewProviderPlacement.cpp
     ViewProviderPlane.cpp
+    ViewProviderPart.cpp
     ViewProviderMaterialObject.cpp
 )
 SET(Viewprovider_SRCS
@@ -839,6 +840,7 @@ SET(Viewprovider_SRCS
     ViewProviderBuilder.h
     ViewProviderPlacement.h
     ViewProviderPlane.h
+    ViewProviderPart.h
     ViewProviderMaterialObject.h
 )
 SOURCE_GROUP("View3D\\Viewprovider" FILES ${Viewprovider_SRCS})

src/Gui/ViewProviderPart.cpp

@@ -0,0 +1,149 @@
+/***************************************************************************
+ *   Copyright (c) 2006 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+
+#include "PreCompiled.h"
+
+#ifndef _PreComp_
+# include <QApplication>
+# include <QPixmap>
+#endif
+
+#include <App/Part.h>
+#include <App/Document.h>
+
+/// Here the FreeCAD includes sorted by Base,App,Gui......
+#include "ViewProviderPart.h"
+#include "Application.h"
+#include "Command.h"
+#include "BitmapFactory.h"
+#include "Document.h"
+#include "Tree.h"
+#include "View3DInventor.h"
+#include "View3DInventorViewer.h"
+
+
+using namespace Gui;
+
+
+PROPERTY_SOURCE(Gui::ViewProviderPart, Gui::ViewProviderGeometryObject)
+
+
+/**
+ * Creates the view provider for an object group.
+ */
+ViewProviderPart::ViewProviderPart() : visible(false)
+{
+#if 0
+    setDefaultMode(SO_SWITCH_ALL);
+#endif
+}
+
+ViewProviderPart::~ViewProviderPart()
+{
+}
+
+/**
+ * Whenever a property of the group gets changed then the same property of all
+ * associated view providers of the objects of the object group get changed as well.
+ */
+void ViewProviderPart::onChanged(const App::Property* prop)
+{
+    ViewProviderDocumentObject::onChanged(prop);
+}
+
+void ViewProviderPart::attach(App::DocumentObject *pcObj)
+{
+    ViewProviderDocumentObject::attach(pcObj);
+}
+
+void ViewProviderPart::updateData(const App::Property* prop)
+{
+
+}
+
+std::vector<App::DocumentObject*> ViewProviderPart::claimChildren(void)const
+{
+    return std::vector<App::DocumentObject*>(static_cast<App::Part*>(getObject())->Member.getValues());
+}
+
+std::vector<std::string> ViewProviderPart::getDisplayModes(void) const
+{
+    // empty
+    return std::vector<std::string>();
+}
+
+bool ViewProviderPart::onDelete(const std::vector<std::string> &)
+{
+    //Gui::Command::doCommand(Gui::Command::Doc,"App.getDocument(\"%s\").getObject(\"%s\").removeObjectsFromDocument()"
+    //                                 ,getObject()->getDocument()->getName(), getObject()->getNameInDocument());
+    return true;
+}
+
+
+void ViewProviderPart::hide(void)
+{
+
+}
+
+void ViewProviderPart::show(void)
+{
+
+}
+
+bool ViewProviderPart::isShow(void) const
+{
+    return Visibility.getValue();
+}
+
+void ViewProviderPart::Restore(Base::XMLReader &reader)
+{
+    Visibility.StatusBits.set(9); // tmp. set
+    ViewProviderDocumentObject::Restore(reader);
+    Visibility.StatusBits.reset(9); // unset
+}
+
+
+/**
+ * Returns the pixmap for the list item.
+ */
+QIcon ViewProviderPart::getIcon() const
+{
+    QIcon groupIcon;
+    groupIcon.addPixmap(QApplication::style()->standardPixmap(QStyle::SP_DirClosedIcon),
+                        QIcon::Normal, QIcon::Off);
+    groupIcon.addPixmap(QApplication::style()->standardPixmap(QStyle::SP_DirOpenIcon),
+                        QIcon::Normal, QIcon::On);
+    return groupIcon;
+}
+
+
+// Python feature -----------------------------------------------------------------------
+
+namespace Gui {
+/// @cond DOXERR
+PROPERTY_SOURCE_TEMPLATE(Gui::ViewProviderPartPython, Gui::ViewProviderPart)
+/// @endcond
+
+// explicit template instantiation
+template class GuiExport ViewProviderPythonFeatureT<ViewProviderPart>;
+}

src/Gui/ViewProviderPart.h

@@ -0,0 +1,77 @@
+/***************************************************************************
+ *   Copyright (c) 2006 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+
+#ifndef GUI_VIEWPROVIDER_DOCUMENTOBJECTGROUP_H
+#define GUI_VIEWPROVIDER_DOCUMENTOBJECTGROUP_H
+
+
+#include "ViewProviderGeometryObject.h"
+#include "ViewProviderPythonFeature.h"
+
+namespace Gui {
+
+class GuiExport ViewProviderPart : public ViewProviderGeometryObject
+{
+    PROPERTY_HEADER(Gui::ViewProviderPart);
+
+public:
+    /// constructor.
+    ViewProviderPart();
+    /// destructor.
+    virtual ~ViewProviderPart();
+
+    virtual std::vector<App::DocumentObject*> claimChildren(void)const;
+
+    void attach(App::DocumentObject *pcObject);
+    void updateData(const App::Property*);
+    void Restore(Base::XMLReader &reader);
+    QIcon getIcon(void) const;
+    /// returns a list of all possible modes
+    std::vector<std::string> getDisplayModes(void) const;
+    void hide(void);
+    void show(void);
+    bool isShow(void) const;
+
+    virtual bool onDelete(const std::vector<std::string> &);
+
+    /// get called if the user hover over a object in the tree 
+    //virtual bool allowDrop(const std::vector<const App::DocumentObject*> &objList,Qt::KeyboardModifiers keys,Qt::MouseButtons mouseBts,const QPoint &pos);
+    /// get called if the user drops some objects
+    //virtual void drop(const std::vector<const App::DocumentObject*> &objList,Qt::KeyboardModifiers keys,Qt::MouseButtons mouseBts,const QPoint &pos);
+
+protected:
+    /// get called by the container whenever a property has been changed
+    void onChanged(const App::Property* prop);
+    void getViewProviders(std::vector<ViewProviderDocumentObject*>&) const;
+
+private:
+    bool visible; // helper variable
+    std::vector<ViewProvider*> nodes;
+};
+
+typedef ViewProviderPythonFeatureT<ViewProviderPart> ViewProviderPartPython;
+
+} // namespace Gui
+
+#endif // GUI_VIEWPROVIDER_DOCUMENTOBJECTGROUP_H
+