-// File: PartSet_WidgetPoint2d.h
-// Created: 25 Apr 2014
-// Author: Natalia ERMOLAEVA
+// Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 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
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+//
#ifndef PartSet_WidgetPoint2D_H
#define PartSet_WidgetPoint2D_H
#include "PartSet.h"
+#include "PartSet_MouseProcessor.h"
+
#include <ModelAPI_CompositeFeature.h>
#include <ModuleBase_ModelWidget.h>
#include <V3d_View.hxx>
class ModelAPI_Feature;
+class ModelAPI_AttributeRefAttr;
+class GeomDataAPI_Point2D;
class ModuleBase_IWorkshop;
-class ModuleBase_DoubleSpinBox;
+class ModuleBase_ParamSpinBox;
class ModuleBase_IViewWindow;
+class ModuleBase_LabelValue;
+class PartSet_ExternalObjectsMgr;
class GeomAPI_Pnt2d;
-class XGUI_Workshop;
+class ModuleBase_IWorkshop;
class QGroupBox;
class QMouseEvent;
/**\class PartSet_WidgetPoint2D
- * \ingroup GUI
- * \brief Custom widget. An abstract class to be redefined to fill with some GUI controls
+ * \ingroup Modules
+ * \brief Implementation of model widget to provide widget to input point 2d
+ * In XML can be defined as folloung:
+ * \code
+ * <sketch-2dpoint_selector id="CircleCenter" title="Center" tooltip="Center coordinates"/>
+ * \endcode
*/
-class PARTSET_EXPORT PartSet_WidgetPoint2D : public ModuleBase_ModelWidget
+class PARTSET_EXPORT PartSet_WidgetPoint2D : public ModuleBase_ModelWidget,
+ public PartSet_MouseProcessor
{
Q_OBJECT
public:
/// Constructor
- /// \theParent the parent object
- /// \theParent the parent object
- /// \theData the widget configuation. The attribute of the model widget is obtained from
- PartSet_WidgetPoint2D(QWidget* theParent, const Config_WidgetAPI* theData,
- const std::string& theParentId);
+ /// \param theParent the parent object
+ /// \param theWorkshop a current workshop
+ /// \param theData the widget configuation. The attribute of the model widget is obtained from
+ PartSet_WidgetPoint2D(QWidget* theParent, ModuleBase_IWorkshop* theWorkshop,
+ const Config_WidgetAPI* theData);
/// Destructor
virtual ~PartSet_WidgetPoint2D();
- /// Set the given wrapped value to the current widget
- /// This value should be processed in the widget according to the needs
- /// \param theValue the wrapped widget value
- virtual bool setSelection(ModuleBase_ViewerPrs theValue);
+ /// Checks if the selection presentation is valid in widget
+ /// \param theValue a selected presentation in the view
+ /// \return a boolean value
+ virtual bool isValidSelectionCustom(const std::shared_ptr<ModuleBase_ViewerPrs>& theValue);
- /// Saves the internal parameters to the given feature
- /// \param theObject a model feature to be changed
- virtual bool storeValue() const;
+ /// Checks all attribute validators returns valid. It tries on the given selection
+ /// to current attribute by setting the value inside and calling validators. After this,
+ /// the previous attribute value is restored.The valid/invalid value is cashed.
+ /// \param theValue a selected presentation in the view
+ /// \param theAttribute the attribute
+ /// \return a boolean value
+ bool isValidSelectionForAttribute_(const std::shared_ptr<ModuleBase_ViewerPrs>& theValue,
+ const std::shared_ptr<ModelAPI_Attribute>& theAttribute);
- virtual bool restoreValue();
+ /// Fills the attribute with the value of the selected owner
+ /// \param thePrs a selected owner
+ bool setSelectionCustom(const std::shared_ptr<ModuleBase_ViewerPrs>& theValue);
- /// Returns the internal parent wiget control, that can be shown anywhere
- /// \returns the widget
- QWidget* getControl() const;
+ /// Set the given wrapped value to the current widget
+ /// This value should be processed in the widget according to the needs
+ /// \param theValues the wrapped widget values
+ /// \param theToValidate a validation flag
+ virtual bool setSelection(QList<std::shared_ptr<ModuleBase_ViewerPrs>>& theValues,
+ const bool theToValidate);
+
+ /// Select the internal content if it can be selected. It is empty in the default realization
+ virtual void selectContent();
/// Returns list of widget controls
/// \return a control list
//bool initFromPrevious(ObjectPtr theObject);
- /// The methiod called when widget is activated
- virtual void activate();
-
/// The methiod called when widget is deactivated
virtual void deactivate();
- XGUI_Workshop* workshop() const { return myWorkshop; }
-
- void setWorkshop(XGUI_Workshop* theWork) { myWorkshop = theWork; }
-
/// \returns the sketch instance
CompositeFeaturePtr sketch() const { return mySketch; }
+
+ /// Set sketch instance
void setSketch(CompositeFeaturePtr theSketch) { mySketch = theSketch; }
/// Fill the widget values by given point
- /// \param thePoint the point
- void setPoint(double theX, double theY);
+ /// \param theX the X coordinate
+ /// \param theY the Y coordinate
+ /// \returns True in case of success
+ bool setPoint(double theX, double theY);
/// Returns coordinate X currently defined in the control
double x() const;
/// Returns coordinate Y currently defined in the control
double y() const;
+ /// Returns true if the event is processed.
+ virtual bool processEnter();
+
+ /// Returns true if the attribute can be changed using the selected shapes in the viewer
+ /// and creating a coincidence constraint to them. This control use them.
+ virtual bool useSelectedShapes() const;
+
+ /// Processing the mouse move event in the viewer
+ /// \param theWindow a view window
+ /// \param theEvent a mouse event
+ virtual void mouseMoved(ModuleBase_IViewWindow* theWindow, QMouseEvent* theEvent);
+
+ /// Processing the mouse release event in the viewer
+ /// \param theWindow a view window
+ /// \param theEvent a mouse event
+ virtual void mouseReleased(ModuleBase_IViewWindow* theWindow, QMouseEvent* theEvent);
+
+ /// Fill preselection used in mouseReleased
+ //virtual void setPreSelection(const std::shared_ptr<ModuleBase_ViewerPrs>& thePreSelected);
+ virtual void setPreSelection(const std::shared_ptr<ModuleBase_ViewerPrs>& thePreSelected,
+ ModuleBase_IViewWindow* theWnd,
+ QMouseEvent* theEvent);
+
+ /// Return an object and geom shape by the viewer presentation
+ /// \param thePrs a selection
+ /// \param theObject an output object
+ /// \param theShape a shape of the selection
+ void getGeomSelection_(const std::shared_ptr<ModuleBase_ViewerPrs>& theValue,
+ std::shared_ptr<ModelAPI_Object>& theObject,
+ std::shared_ptr<GeomAPI_Shape>& theShape);
+
signals:
/// Signal about selection of an existing vertex from an object
- /// \param theObject - the selected object
- /// \param theShape - the selected shape
- void vertexSelected(ObjectPtr theObject, const TopoDS_Shape& theShape);
+ void vertexSelected();
+
+protected:
+ /// Saves the internal parameters to the given feature
+ /// \return True in success
+ virtual bool storeValueCustom();
-protected slots:
- void onMouseRelease(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent);
- void onMouseMove(ModuleBase_IViewWindow* theWnd, QMouseEvent* theEvent);
+ /// Restore value from attribute data to the widget's control
+ virtual bool restoreValueCustom();
+
+ /// Store current value in cashed value
+ void storeCurentValue();
+
+ /// Restore cashed value in the model attribute
+ /// \return boolean state if the restored feature shoud be hidden
+ bool restoreCurentValue();
+
+ /// Fills the widget with default values
+ /// \return true if the widget current value is reset
+ virtual bool resetCustom();
+
+ /// The methiod called when widget is activated
+ virtual void activateCustom();
+
+ //! Switch On/Off highlighting of the widget
+ virtual void setHighlighted(bool isHighlighted);
+
+ /// Returns true if the feature contains Point2D attribute with the same coordinates
+ /// The attribute of the widget is not processed.
+ /// \param theFeature a feature
+ /// \param theX the X coordinate
+ /// \param theY the Y coordinate
+ /// \return boolean result
+ bool isFeatureContainsPoint(const FeaturePtr& theFeature, double theX, double theY);
+
+//private slots:
+ /// Process value changed event
+ //void onValuesChanged();
+
+ /// Compute the feature default value and fill the controls with it
+ /// or store the control value to the feature
+ /// The widget is not initialize the attribute value in order to avoid the
+ /// incorrect visualization in Sketch. E.g. by a line creation, the line should not
+ /// be visualized immediatelly when the end point widget is activated.
+ virtual void initializeValueByActivate();
private:
- bool getPoint2d(const Handle(V3d_View)& theView, const TopoDS_Shape& theShape,
+ /// Returns point 2d from selected vertex
+ /// \param theView a view window
+ /// \param theShape a vertex shape
+ /// \param theX an output value of X coordinate
+ /// \param theY an output value of Y coordinate
+ bool getPoint2d(const Handle(V3d_View)& theView, const TopoDS_Shape& theShape,
double& theX, double& theY) const;
- XGUI_Workshop* myWorkshop;
+ /// Creates constrains of the clicked point
+ /// \param theClickedX the horizontal coordnate of the point
+ /// \param theClickedY the vertical coordnate of the point
+ bool setConstraintToPoint(double theClickedX, double theClickedY,
+ const std::shared_ptr<ModuleBase_ViewerPrs>& theValue);
+
+ /// Create a coincidence constraint between the attribute and the parameter object
+ /// \theObject a result object
+ /// \return true if succed
+ bool setConstraintToObject(const ObjectPtr& theObject);
+ /// Returns if the feature is an orphan point, circle or an arc. Returns true if it
+ /// has no a coincident to other lines. It processes point, circle and arc features
+ /// In circle an arc features, only centers are processed, for other points, it returns
+ /// that the point is not an orphan.
+ /// \param theFeature a checked feature
+ /// \param theSketch a sketch
+ /// \param theX an X coordinate of the point
+ /// \param theY an Y coordinate of the point
+ /// \return boolean result
+ static bool isOrphanPoint(const FeaturePtr& theFeature, const CompositeFeaturePtr& theSketch,
+ double theX, double theY);
+
+ /// Explode the given shape by vertices and found closed to the point vertes
+ /// \param theShape a shape to be exploded
+ /// \param thePoint a point
+ /// \return boolean value
+ static bool shapeExploreHasVertex(const std::shared_ptr<GeomAPI_Shape>& theShape,
+ const std::shared_ptr<GeomAPI_Pnt2d>& thePoint,
+ const CompositeFeaturePtr& theSketch);
+
+ /// Finds in the feature's sub-features first Point2D attribute with the given point coordinates
+ /// \param theFeature a feature with sub-feature attributes
+ /// \param thePoint a point to provided searched coordinates
+ /// \return found point or null
+ static std::shared_ptr<GeomDataAPI_Point2D> findFirstEqualPointInArgumentFeatures(
+ const FeaturePtr& theFeature, const std::shared_ptr<GeomAPI_Pnt2d>& thePoint);
+
+ /// Finds in the feature first Point2D attribute with the given point coordinates
+ /// \param theFeature a feature with point attributes
+ /// \param thePoint a point to provided searched coordinates
+ /// \return found point or null
+ static std::shared_ptr<GeomDataAPI_Point2D> findFirstEqualPoint(const FeaturePtr& theFeature,
+ const std::shared_ptr<GeomAPI_Pnt2d>& thePoint);
+
+ /// Finds in the sketch attribute point of any feature that is nearest to the given point
+ /// \param theSketch a sketch, that is a container of features
+ /// \param theSkipFeature a feature that do not participate in the search
+ /// \param thePoint a point to provided searched coordinates
+ /// \return found point or null
+ static std::shared_ptr<GeomDataAPI_Point2D> findFirstEqualPointInSketch(
+ const CompositeFeaturePtr& theSketch,
+ const FeaturePtr& theSkipFeature,
+ const std::shared_ptr<GeomAPI_Pnt2d>& thePoint);
+
+ /// Returns attribute reference if the key is defined in XML definition of this control
+ /// \return found attribute or null
+ std::shared_ptr<ModelAPI_AttributeRefAttr> attributeRefAttr() const;
+
+ /// Finds first equal point attribute in sketch and set it to reference attribute
+ /// \param theClickedX the horizontal coordnate of the point
+ /// \param theClickedY the vertical coordnate of the point
+ void fillRefAttribute(const std::shared_ptr<ModuleBase_ViewerPrs>& theValue);
+ void fillRefAttribute(double theClickedX, double theClickedY,
+ const std::shared_ptr<ModuleBase_ViewerPrs>& theValue);
+ void fillRefAttribute(const ObjectPtr& theObject);
+
+ ObjectPtr getGeomSelection(const std::shared_ptr<ModuleBase_ViewerPrs>& theValue);
+
+protected:
+ ModuleBase_IWorkshop* myWorkshop; ///< workshop
+
+private:
QGroupBox* myGroupBox; ///< the parent group box for all intenal widgets
- ModuleBase_DoubleSpinBox* myXSpin; ///< the spin box for the X coordinate
- ModuleBase_DoubleSpinBox* myYSpin; ///< the spin box for the Y coordinate
+ //ModuleBase_ParamSpinBox* myXSpin; ///< the spin box for the X coordinate
+ //ModuleBase_ParamSpinBox* myYSpin; ///< the spin box for the Y coordinate
+ ModuleBase_LabelValue* myXSpin; ///< the label for the X coordinate
+ ModuleBase_LabelValue* myYSpin; ///< the label for the Y coordinate
+ PartSet_ExternalObjectsMgr* myExternalObjectMgr; ///< reference to external objects manager
- //std::string myOptionParam; /// Parameter name which has to be taken from previous feature
+ /// value used as selection in mouse release method
+ std::shared_ptr<ModuleBase_ViewerPrs> myPreSelected;
+ /// it is important during restart operation
CompositeFeaturePtr mySketch;
+
+ std::string myRefAttribute; /// if not empty, coincidences are not set but attribute is filled
+ bool myValueIsCashed; /// boolean state if the value is cashed during value state change
+ bool myIsFeatureVisibleInCash; /// boolean value if the feature was visible when cash if filled
+ double myXValueInCash; /// the cashed X value during value state change
+ double myYValueInCash; /// the cashed Y value during value state change
};
#endif