X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPartSet%2FPartSet_WidgetSketchLabel.cpp;h=bf48108641a3d72338b4904b8d7e1931c75a2314;hb=5fbb2ee8d624fdc355ede5ce2e2221c2500b6842;hp=b6f18fb7f365b654ec02be44ad573d818f7f9d93;hpb=e2d663d27bdf897cebc9e5f0468214d531a57e3d;p=modules%2Fshaper.git

diff --git a/src/PartSet/PartSet_WidgetSketchLabel.cpp b/src/PartSet/PartSet_WidgetSketchLabel.cpp
index b6f18fb7f..bf4810864 100644
--- a/src/PartSet/PartSet_WidgetSketchLabel.cpp
+++ b/src/PartSet/PartSet_WidgetSketchLabel.cpp
@@ -1,21 +1,51 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        PartSet_WidgetSketchLabel.cpp
 // Created:     07 July 2014
 // Author:      Vitaly SMETANNIKOV
 
 #include "PartSet_WidgetSketchLabel.h"
-#include "PartSet_OperationSketch.h"
+#include "PartSet_Tools.h"
+
+#include <XGUI_Workshop.h>
+#include <XGUI_Displayer.h>
+#include <XGUI_SelectionMgr.h>
+#include <XGUI_Selection.h>
+#include <XGUI_ViewerProxy.h>
+#include <XGUI_ActionsMgr.h>
 
 #include <ModuleBase_Operation.h>
-#include <XGUI_OperationMgr.h>
+#include <ModuleBase_ViewerPrs.h>
+
+#include <GeomAlgoAPI_FaceBuilder.h>
+#include <GeomDataAPI_Point.h>
+#include <GeomDataAPI_Dir.h>
+#include <GeomAPI_XYZ.h>
+
+#include <SketchPlugin_Sketch.h>
+
+#include <Precision.hxx>
+#include <gp_Pln.hxx>
+#include <gp_Pnt.hxx>
+#include <gp_Dir.hxx>
+#include <AIS_Shape.hxx>
+#include <AIS_DimensionSelectionMode.hxx>
 
 #include <Config_WidgetAPI.h>
+#include <Config_PropManager.h>
 
 #include <QLabel>
+#include <QTimer>
+#include <QApplication>
+
+#define PLANE_SIZE          "200"     
+#define SKETCH_WIDTH        "4"
+
 
 PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent,
                                                      const Config_WidgetAPI* theData,
                                                      const std::string& theParentId)
-    : ModuleBase_ModelWidget(theParent, theData, theParentId)
+    : ModuleBase_ModelWidget(theParent, theData, theParentId), myPreviewDisplayed(false)
 {
   myText = QString::fromStdString(theData->getProperty("title"));
   myLabel = new QLabel("", theParent);
@@ -23,6 +53,15 @@ PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent,
   myTooltip = QString::fromStdString(theData->getProperty("tooltip"));
   myLabel->setToolTip("");
   myLabel->setIndent(5);
+
+  mySelectionTimer = new QTimer(this);
+  connect(mySelectionTimer, SIGNAL(timeout()), SLOT(setSketchingMode()));
+  mySelectionTimer->setSingleShot(true);
+}
+
+PartSet_WidgetSketchLabel::~PartSet_WidgetSketchLabel()
+{
+  erasePreviewPlanes();
 }
 
 QList<QWidget*> PartSet_WidgetSketchLabel::getControls() const
@@ -35,30 +74,217 @@ QWidget* PartSet_WidgetSketchLabel::getControl() const
   return myLabel;
 }
 
-void PartSet_WidgetSketchLabel::setOperationsMgr(XGUI_OperationMgr* theMgr)
+void PartSet_WidgetSketchLabel::onPlaneSelected()
 {
-  ModuleBase_Operation* aOperation = theMgr->currentOperation();
-  if (aOperation->inherits("PartSet_OperationSketch")) {
-    PartSet_OperationSketch* aSketchOpe = static_cast<PartSet_OperationSketch*>(aOperation);
-    updateLabel(aSketchOpe);
-    connect(aSketchOpe, SIGNAL(updatePropPanel()), this,
-            SLOT(onPlaneSelected()));
+  XGUI_Selection* aSelection = myWorkshop->selector()->selection();
+  QList<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
+  if (!aSelected.empty()) {
+    ModuleBase_ViewerPrs aPrs = aSelected.first();
+    TopoDS_Shape aShape = aPrs.shape();
+    if (!aShape.IsNull()) {
+      std::shared_ptr<GeomAPI_Dir> aDir = setSketchPlane(aShape);
+      if (aDir) {
+        erasePreviewPlanes();
+
+        if (aPrs.object() && (feature() != aPrs.object())) {
+          DataPtr aData = feature()->data();
+          AttributeSelectionPtr aSelAttr = 
+            std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
+            (aData->attribute(SketchPlugin_Feature::EXTERNAL_ID()));
+          if (aSelAttr) {
+            ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aPrs.object());
+            if (aRes) {
+              GeomShapePtr aShapePtr(new GeomAPI_Shape());
+              aShapePtr->setImpl(new TopoDS_Shape(aShape));
+              aSelAttr->setValue(aRes, aShapePtr);
+            }
+          }
+        } else
+          myWorkshop->viewer()->setViewProjection(aDir->x(), aDir->y(), aDir->z());
+
+        // Clear text in the label
+        myLabel->setText("");
+        myLabel->setToolTip("");
+        disconnect(myWorkshop->selector(), SIGNAL(selectionChanged()), 
+                   this, SLOT(onPlaneSelected()));
+
+        // Clear selection mode and define sketching mode
+        XGUI_Displayer* aDisp = myWorkshop->displayer();
+        aDisp->removeSelectionFilter(myFaceFilter);
+        //aDisp->closeLocalContexts();
+        emit planeSelected(plane());
+        setSketchingMode();
+
+        // Update sketcher actions
+        XGUI_ActionsMgr* anActMgr = myWorkshop->actionsMgr();
+        anActMgr->update();
+        myWorkshop->viewer()->update();
+      }
+    }
   }
 }
 
-void PartSet_WidgetSketchLabel::onPlaneSelected()
+std::shared_ptr<GeomAPI_Pln> PartSet_WidgetSketchLabel::plane() const
 {
-  PartSet_OperationSketch* aSketchOpe = static_cast<PartSet_OperationSketch*>(sender());
-  updateLabel(aSketchOpe);
+  CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
+  return PartSet_Tools::sketchPlane(aSketch);
+
 }
 
-void PartSet_WidgetSketchLabel::updateLabel(PartSet_OperationSketch* theSketchOpe)
+void PartSet_WidgetSketchLabel::activate()
 {
-  if (theSketchOpe->hasSketchPlane()) {
-    myLabel->setText("");
-    myLabel->setToolTip("");
+  std::shared_ptr<GeomAPI_Pln> aPlane = plane();
+  if (aPlane) {
+    //setSketchingMode();
+    // In order to avoid Opening/Closing of context too often
+    mySelectionTimer->start(20);
   } else {
+    // We have to select a plane before any operation
+    showPreviewPlanes();
+
+    XGUI_Displayer* aDisp = myWorkshop->displayer();
+    //aDisp->openLocalContext();
+    //aDisp->activateObjects(QIntList());
+    if (myFaceFilter.IsNull())
+      myFaceFilter = new StdSelect_FaceFilter(StdSelect_Plane);
+    aDisp->addSelectionFilter(myFaceFilter);
+    QIntList aModes;
+    aModes << TopAbs_FACE;
+    aDisp->activateObjects(aModes);
+
     myLabel->setText(myText);
     myLabel->setToolTip(myTooltip);
+
+    connect(myWorkshop->selector(), SIGNAL(selectionChanged()), this, SLOT(onPlaneSelected()));
+    aDisp->updateViewer();
+  }
+}
+
+void PartSet_WidgetSketchLabel::deactivate()
+{
+  // Do not set selection mode if the widget was activated for a small moment 
+  mySelectionTimer->stop();
+  XGUI_Displayer* aDisp = myWorkshop->displayer();
+  aDisp->removeSelectionFilter(myFaceFilter);
+  //aDisp->removeSelectionFilter(mySketchFilter);
+  //aDisp->closeLocalContexts();
+  erasePreviewPlanes();
+}
+
+void PartSet_WidgetSketchLabel::erasePreviewPlanes()
+{
+  if (myPreviewDisplayed) {
+    XGUI_Displayer* aDisp = myWorkshop->displayer();
+    aDisp->eraseAIS(myYZPlane, false);
+    aDisp->eraseAIS(myXZPlane, false);
+    aDisp->eraseAIS(myXYPlane, false);
+    myPreviewDisplayed = false;
+  }
+}
+
+void PartSet_WidgetSketchLabel::showPreviewPlanes()
+{
+  if (myPreviewDisplayed)
+    return;
+
+  if (!myYZPlane) { // If planes are not created
+    // Create Preview
+    std::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
+    std::shared_ptr<GeomAPI_Dir> aYZDir(new GeomAPI_Dir(1, 0, 0));
+    std::shared_ptr<GeomAPI_Dir> aXZDir(new GeomAPI_Dir(0, 1, 0));
+    std::shared_ptr<GeomAPI_Dir> aXYDir(new GeomAPI_Dir(0, 0, 1));
+
+    int aR[] = {255, 0, 0};
+    int aG[] = {0, 255, 0};
+    int aB[] = {0, 0, 255};
+
+    myYZPlane = createPreviewPlane(anOrigin, aYZDir, aR);
+    myXZPlane = createPreviewPlane(anOrigin, aXZDir, aG);
+    myXYPlane = createPreviewPlane(anOrigin, aXYDir, aB);
   }
+  XGUI_Displayer* aDisp = myWorkshop->displayer();
+  aDisp->displayAIS(myYZPlane, false);
+  aDisp->displayAIS(myXZPlane, false);
+  aDisp->displayAIS(myXYPlane, false);
+  myPreviewDisplayed = true;
+}
+
+
+AISObjectPtr PartSet_WidgetSketchLabel::createPreviewPlane(std::shared_ptr<GeomAPI_Pnt> theOrigin, 
+                                                           std::shared_ptr<GeomAPI_Dir> theNorm, 
+                                                           const int theRGB[3])
+{
+  double aSize = Config_PropManager::integer("Sketch planes", "Size of planes", PLANE_SIZE);
+  std::shared_ptr<GeomAPI_Shape> aFace = GeomAlgoAPI_FaceBuilder::square(theOrigin, theNorm, aSize);
+  AISObjectPtr aAIS = AISObjectPtr(new GeomAPI_AISObject());
+  aAIS->createShape(aFace);
+  aAIS->setWidth(Config_PropManager::integer("Sketch planes", "planes_thickness", SKETCH_WIDTH));
+  aAIS->setColor(theRGB[0], theRGB[1], theRGB[2]);
+  return aAIS;
+}
+
+
+std::shared_ptr<GeomAPI_Dir> PartSet_WidgetSketchLabel::setSketchPlane(const TopoDS_Shape& theShape)
+{
+  if (theShape.IsNull())
+    return std::shared_ptr<GeomAPI_Dir>();
+
+  // get selected shape
+  std::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
+  aGShape->setImpl(new TopoDS_Shape(theShape));
+
+  // get plane parameters
+  std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
+
+  // set plane parameters to feature
+  std::shared_ptr<ModelAPI_Data> aData = feature()->data();
+  double anA, aB, aC, aD;
+  aPlane->coefficients(anA, aB, aC, aD);
+
+  // calculate attributes of the sketch
+  std::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
+  std::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
+  std::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
+  aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
+  std::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
+  // X axis is preferable to be dirX on the sketch
+  const double tol = Precision::Confusion();
+  bool isX = fabs(anA - 1.0) < tol && fabs(aB) < tol && fabs(aC) < tol;
+  std::shared_ptr<GeomAPI_Dir> aTempDir(
+      isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
+  std::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
+  std::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
+
+  std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
+      aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
+  anOrigin->setValue(anOrigPnt);
+  std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+      aData->attribute(SketchPlugin_Sketch::NORM_ID()));
+  aNormal->setValue(aNormDir);
+  std::shared_ptr<GeomDataAPI_Dir> aDirX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+      aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
+  aDirX->setValue(aXDir);
+  std::shared_ptr<GeomDataAPI_Dir> aDirY = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
+      aData->attribute(SketchPlugin_Sketch::DIRY_ID()));
+  aDirY->setValue(aYDir);
+  std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
+  return aDir;
+}
+
+
+void PartSet_WidgetSketchLabel::setSketchingMode()
+{
+  XGUI_Displayer* aDisp = myWorkshop->displayer();
+  // Clear standard selection modes if they are defined
+  //aDisp->activateObjects(aModes);
+  //aDisp->openLocalContext();
+
+  // Get default selection modes
+  QIntList aModes;
+  aModes.append(AIS_DSM_Text);
+  aModes.append(AIS_DSM_Line);
+  aModes.append(AIS_Shape::SelectionMode((TopAbs_ShapeEnum) TopAbs_VERTEX));
+  aModes.append(AIS_Shape::SelectionMode((TopAbs_ShapeEnum) TopAbs_EDGE));
+
+  aDisp->activateObjects(aModes);
 }