X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPartSet%2FPartSet_WidgetSketchLabel.h;h=25807c81b0dc1010ece814373eaaf325a66ec03a;hb=506a83727ca8f8297fc1dcdf4ea40d7865c35450;hp=839b3ec57826adee4982677712e40741b255bab3;hpb=3985b767e74385e51d1b503d2c97d3bb1e3f6faa;p=modules%2Fshaper.git

diff --git a/src/PartSet/PartSet_WidgetSketchLabel.h b/src/PartSet/PartSet_WidgetSketchLabel.h
index 839b3ec57..25807c81b 100644
--- a/src/PartSet/PartSet_WidgetSketchLabel.h
+++ b/src/PartSet/PartSet_WidgetSketchLabel.h
@@ -1,3 +1,5 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        PartSet_WidgetSketchLabel.h
 // Created:     07 July 2014
 // Author:      Vitaly SMETANNIKOV
@@ -7,43 +9,158 @@
 
 #include "PartSet.h"
 
-#include <ModuleBase_ModelWidget.h>
+#include <ModuleBase_WidgetValidated.h>
+#include <ModuleBase_ViewerFilters.h>
+
+#include <GeomAPI_Pnt.h>
+#include <GeomAPI_Dir.h>
+#include <GeomAPI_AISObject.h>
+
+#include <TopoDS_Shape.hxx>
 
 class QLabel;
-class XGUI_OperationMgr; 
-class PartSet_OperationSketch;
+class XGUI_OperationMgr;
+class XGUI_Workshop;
+class QCheckBox;
 
-class PARTSET_EXPORT PartSet_WidgetSketchLabel : public ModuleBase_ModelWidget
-{
-  Q_OBJECT
-public:
-  PartSet_WidgetSketchLabel(QWidget* theParent, const Config_WidgetAPI* theData);
+/// the plane edge width
+#define SKETCH_WIDTH        "4"
 
-  virtual ~PartSet_WidgetSketchLabel() {};
+/// face of the square-face displayed for selection of general plane
+#define PLANE_SIZE          "200"
 
-  /// Saves the internal parameters to the given feature
-  /// \param theFeature a model feature to be changed
-  virtual bool storeValue(ObjectPtr theFeature) const { return true;}
+/**
+* \ingroup Modules
+* A model widget implementation for a label which provides specific behaviour 
+* for sketcher starting and launching operations
+*/
+class PARTSET_EXPORT PartSet_WidgetSketchLabel : public ModuleBase_WidgetValidated
+{
+Q_OBJECT
+ public:
+  /// Constructor
+  /// \param theParent the parent object
+  /// \param theWorkshop a reference to workshop
+  /// \param theData the widget configuation. The attribute of the model widget is obtained from
+  /// \param theParentId is Id of a parent of the current attribute
+  /// \param toShowConstraints a current show constraints state
+  PartSet_WidgetSketchLabel(QWidget* theParent, ModuleBase_IWorkshop* theWorkshop,
+                            const Config_WidgetAPI* theData,
+                            const std::string& theParentId, bool toShowConstraints);
+
+  virtual ~PartSet_WidgetSketchLabel();
 
-  virtual bool restoreValue(ObjectPtr theFeature) { return true;}
+  /// Set the given wrapped value to the current widget
+  /// This value should be processed in the widget according to the needs
+  /// The method is called by the current operation to process the operation preselection.
+  /// It is redefined to do nothing if the plane of the sketch has been already set.
+  /// \param theValues the wrapped selection values
+  /// \param theToValidate a validation flag
+  virtual bool setSelection(QList<ModuleBase_ViewerPrs>& theValues,
+                            const bool theToValidate);
 
   /// Returns list of widget controls
   /// \return a control list
   virtual QList<QWidget*> getControls() const;
 
-  QWidget* getControl() const;
+  /// The methiod called when widget is deactivated
+  virtual void deactivate();
 
-  void setOperationsMgr(XGUI_OperationMgr* theMgr);
+  /// Returns sketcher plane
+  std::shared_ptr<GeomAPI_Pln> plane() const;
 
-private slots:
-  void onPlaneSelected();
+  /// This control accepts focus
+  virtual bool focusTo();
+  virtual void setHighlighted(bool) { /*do nothing*/ };
+  virtual void enableFocusProcessing();
+
+  /// Set show constraints state
+  /// \param theOn a flag show constraints or not
+  void showConstraints(bool theOn);
+
+signals:
+  /// Signal on plane selection
+  void planeSelected(const std::shared_ptr<GeomAPI_Pln>& thePln);
+
+  /// A show constraint toggled signal
+  void showConstraintToggled(bool);
+
+protected:
+  /// Creates a backup of the current values of the attribute
+  /// It should be realized in the specific widget because of different
+  /// parameters of the current attribute
+  virtual void storeAttributeValue();
+
+  /// Creates a backup of the current values of the attribute
+  /// It should be realized in the specific widget because of different
+  /// parameters of the current attribute
+  /// \param theValid a boolean flag, if restore happens for valid parameters
+  virtual void restoreAttributeValue(const bool theValid);
+
+  /// Fills the attribute with the value of the selected owner
+  /// \param thePrs a selected owner
+  virtual bool setSelectionCustom(const ModuleBase_ViewerPrs& thePrs);
+
+  /// Saves the internal parameters to the given feature
+  /// \return True in success
+  virtual bool storeValueCustom() const
+  {
+    return true;
+  }
+
+  virtual bool restoreValueCustom()
+  {
+    return true;
+  }
+
+  /// The methiod called when widget is activated
+  virtual void activateCustom();
+
+  /// Erase preview planes, disconnect widget, change the view projection
+  /// \param thePrs a selected presentation
+  void updateByPlaneSelected(const ModuleBase_ViewerPrs& thePrs);
+
+ protected:
+  /// Activate or deactivate selection
+  void activateSelection(bool toActivate);
+
+ private slots:
+   /// Slot on change selection
+  void onSelectionChanged();
+
+ private:
+   /// Create preview of planes for sketch plane selection
+   /// \param theOrigin an origin of the plane
+   /// \param theNorm a normal vector of the plane
+   /// \param theRGB a color of plane presentation [r, g, b] array
+  AISObjectPtr createPreviewPlane(std::shared_ptr<GeomAPI_Pnt> theOrigin, 
+                                  std::shared_ptr<GeomAPI_Dir> theNorm, 
+                                  const int theRGB[3]);
+
+  //! Returns workshop
+  XGUI_Workshop* workshop() const;
+
+  /// Set sketch plane by shape
+  /// \param theShape a planar face
+  std::shared_ptr<GeomAPI_Dir> setSketchPlane(const TopoDS_Shape& theShape);
+
+  /// Erase preview planes
+  void erasePreviewPlanes();
+
+  /// Show preview planes
+  void showPreviewPlanes();
 
-private:
-  void updateLabel(PartSet_OperationSketch* theSketchOpe);
 
   QLabel* myLabel;
   QString myText;
   QString myTooltip;
+
+  AISObjectPtr myYZPlane;
+  AISObjectPtr myXZPlane;
+  AISObjectPtr myXYPlane;
+  bool myPreviewDisplayed;
+
+  QCheckBox* myShowConstraints;
 };
 
-#endif
\ No newline at end of file
+#endif