1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: ModuleBase_WidgetShapeSelector.h
4 // Created: 2 June 2014
5 // Author: Vitaly Smetannikov
7 #ifndef ModuleBase_WidgetShapeSelector_H
8 #define ModuleBase_WidgetShapeSelector_H
10 #include "ModuleBase.h"
11 #include "ModuleBase_ModelWidget.h"
12 #include "ModuleBase_ViewerFilters.h"
14 #include <ModelAPI_Object.h>
15 #include <GeomAPI_Shape.h>
17 #include <TopAbs_ShapeEnum.hxx>
19 #include <QStringList>
21 class Config_WidgetAPI;
26 class ModuleBase_IWorkshop;
30 * Implementation of widget for shapes selection.
31 * This type of widget can be defined in XML file with 'shape_selector' keyword.
34 * <shape_selector id="main_object"
36 * icon=":icons/cut_shape.png"
37 * tooltip="Select an object solid"
38 * shape_types="solid shell"
42 * It can use following parameters:
43 * - id - name of object attribute
44 * - label - content of widget's label
45 * - icon - icon which can be used instead label
46 * - tooltip - the witget's tooltip text
47 * - shape_types - list of shape types for selection.
48 * Possible values: face, vertex, wire, edge, shell, solid
49 * - object_types - types of selectable objects.
50 * For today it supports only one type "construction"
51 * which corresponds to ModelAPI_ResultConstruction object type
52 * - concealment - hide or not hide selected object after operation
54 class MODULEBASE_EXPORT ModuleBase_WidgetShapeSelector : public ModuleBase_ModelWidget
59 /// Converts string value (name of shape type) to shape enum value
60 /// \param theType - string with shape type name
61 /// \return TopAbs_ShapeEnum value
62 static TopAbs_ShapeEnum shapeType(const QString& theType);
65 /// \param theParent the parent object
66 /// \param theWorkshop instance of workshop interface
67 /// \param theData the widget configuation. The attribute of the model widget is obtained from
68 /// \param theParentId is Id of a parent of the current attribute
69 ModuleBase_WidgetShapeSelector(QWidget* theParent, ModuleBase_IWorkshop* theWorkshop,
70 const Config_WidgetAPI* theData, const std::string& theParentId);
72 virtual ~ModuleBase_WidgetShapeSelector();
74 /// Saves the internal parameters to the given feature
75 virtual bool storeValue() const;
77 virtual bool restoreValue();
79 /// Defines if it is supposed that the widget should interact with the viewer.
80 virtual bool isViewerSelector() { return true; }
82 /// Returns the internal parent wiget control, that can be shown anywhere
83 /// \returns the widget
84 QWidget* getControl() const
89 /// Returns list of widget controls
90 /// \return a control list
91 virtual QList<QWidget*> getControls() const;
93 /// Returns currently selected data object
94 ObjectPtr selectedFeature() const
96 return mySelectedObject;
99 /// Set the given wrapped value to the current widget
100 /// This value should be processed in the widget according to the needs
101 /// \param theValue the wrapped widget value
102 virtual bool setSelection(ModuleBase_ViewerPrs theValue);
105 /// The methiod called when widget is deactivated
106 virtual void deactivate();
111 /// Activate or deactivate selection
112 void activateSelection(bool toActivate);
115 /// Slot which is called on selection event
116 void onSelectionChanged();
119 /// The methiod called when widget is activated
120 virtual void activateCustom();
122 /// Computes and updates name of selected object in the widget
123 void updateSelectionName();
125 /// Raise panel which contains this widget
126 void raisePanel() const;
128 /// Returns true if selected shape corresponds to requested shape types
129 /// \param theShape a shape
130 virtual bool acceptSubShape(std::shared_ptr<GeomAPI_Shape> theShape) const;
132 /// Returns true if selected object corresponds to requested Object type
133 /// Thid method is used in any selection mode
134 /// \param theObject an object
135 virtual bool acceptObjectType(const ObjectPtr theObject) const;
138 // Set the given object as a value of the widget
139 /// \param theObj an object
140 /// \param theShape a shape
141 void setObject(ObjectPtr theObj, std::shared_ptr<GeomAPI_Shape> theShape = std::shared_ptr<GeomAPI_Shape>());
143 /// Check the selected with validators if installed
144 /// \param theObj the object for checking
145 /// \param theShape the shape for checking
146 virtual bool isValid(ObjectPtr theObj, std::shared_ptr<GeomAPI_Shape> theShape);
149 void clearAttribute();
151 //----------- Class members -------------
154 /// Container of the widget's control
155 QWidget* myContainer;
157 /// Label of the widget
160 /// Input control of the widget
161 QLineEdit* myTextLine;
163 /// Reference to workshop
164 ModuleBase_IWorkshop* myWorkshop;
166 /// Pointer to selected object
167 ObjectPtr mySelectedObject;
169 /// Pointer to selected shape
170 GeomShapePtr myShape;
172 /// List of accepting shapes types
173 QStringList myShapeTypes;
175 /// List of accepting object types
176 QStringList myObjectTypes;
178 /// Active/inactive flag
181 /// Filter by objects types
182 Handle(ModuleBase_ObjectTypesFilter) myObjTypeFilter;