X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPartSet%2FPartSet_WidgetSketchLabel.cpp;h=e70a8a0975dedcdab221a48d4d8c8ad9fae1e85f;hb=a731f82dccbfdb67cbf8e8d617222a4d3e32018a;hp=6089ab850600ee24b185e137f962df8899399831;hpb=9d39123efbd6bde772377542ce40fb51f7925c1f;p=modules%2Fshaper.git

diff --git a/src/PartSet/PartSet_WidgetSketchLabel.cpp b/src/PartSet/PartSet_WidgetSketchLabel.cpp
index 6089ab850..e70a8a097 100644
--- a/src/PartSet/PartSet_WidgetSketchLabel.cpp
+++ b/src/PartSet/PartSet_WidgetSketchLabel.cpp
@@ -1,67 +1,361 @@
+// 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 "SketchPlugin_SketchEntity.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 <ModuleBase_Tools.h>
+#include <ModuleBase_IModule.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>
+#include <QVBoxLayout>
+
 
-PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent, 
-  const Config_WidgetAPI* theData, 
-  const std::string& theParentId)
-: ModuleBase_ModelWidget(theParent, theData, theParentId)
+PartSet_WidgetSketchLabel::PartSet_WidgetSketchLabel(QWidget* theParent,
+                                                     const Config_WidgetAPI* theData,
+                                                     const std::string& theParentId)
+    : ModuleBase_WidgetValidated(theParent, theData, theParentId),
+      myPreviewDisplayed(false),
+      myWorkshop(NULL)
 {
   myText = QString::fromStdString(theData->getProperty("title"));
-  myLabel = new QLabel(myText, theParent);
+  myLabel = new QLabel("", theParent);
   myLabel->setWordWrap(true);
   myTooltip = QString::fromStdString(theData->getProperty("tooltip"));
-  myLabel->setToolTip(myTooltip);
+  myLabel->setToolTip("");
+  myLabel->setIndent(5);
+
+  mySelectionTimer = new QTimer(this);
+  connect(mySelectionTimer, SIGNAL(timeout()), SLOT(setSketchingMode()));
+  mySelectionTimer->setSingleShot(true);
+
+  QVBoxLayout* aLayout = new QVBoxLayout(this);
+  ModuleBase_Tools::zeroMargins(aLayout);
+  aLayout->addWidget(myLabel);
+  setLayout(aLayout);
+}
+
+PartSet_WidgetSketchLabel::~PartSet_WidgetSketchLabel()
+{
+  erasePreviewPlanes();
 }
 
 QList<QWidget*> PartSet_WidgetSketchLabel::getControls() const
 {
-  QList<QWidget*> aLst;
-  aLst<<myLabel;
-  return aLst;
+  QList<QWidget*> aResult;
+  aResult << myLabel;
+  return aResult;
+}
+
+void PartSet_WidgetSketchLabel::onPlaneSelected()
+{
+
+  XGUI_Selection* aSelection = myWorkshop->selector()->selection();
+  QList<ModuleBase_ViewerPrs> aSelected = aSelection->getSelected();
+  if (!aSelected.empty()) {
+    ModuleBase_ViewerPrs aPrs = aSelected.first();
+    Handle(SelectMgr_EntityOwner) anOwner = aSelected.first().owner();
+    if (isValid(anOwner)) {
+      setSelection(anOwner);
+
+      TopoDS_Shape aShape = aPrs.shape();
+      if (!aShape.IsNull()) {
+        erasePreviewPlanes();
+        DataPtr aData = feature()->data();
+        AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
+                                  (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
+        if (aSelAttr) {
+          GeomShapePtr aShapePtr = aSelAttr->value();
+          if (aShapePtr.get() == NULL || aShapePtr->isNull()) {
+            std::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
+            aGShape->setImpl(new TopoDS_Shape(aShape));
+            // get plane parameters
+            std::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
+            std::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
+
+            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()));
+        activateFilters(myWorkshop->module()->workshop(), false);
+
+        // Clear selection mode and define sketching mode
+        //XGUI_Displayer* aDisp = myWorkshop->displayer();
+        //aDisp->closeLocalContexts();
+        emit planeSelected(plane());
+        setSketchingMode();
+
+        // Update sketcher actions
+        XGUI_ActionsMgr* anActMgr = myWorkshop->actionsMgr();
+        anActMgr->update();
+        myWorkshop->viewer()->update();
+      }
+    }
+  }
+}
+
+std::shared_ptr<GeomAPI_Pln> PartSet_WidgetSketchLabel::plane() const
+{
+  CompositeFeaturePtr aSketch = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
+  return PartSet_Tools::sketchPlane(aSketch);
+
 }
 
-QWidget* PartSet_WidgetSketchLabel::getControl() const
+bool PartSet_WidgetSketchLabel::focusTo()
 {
-  return myLabel;
+  myLabel->setFocus();
+  return true;
 }
 
+void PartSet_WidgetSketchLabel::enableFocusProcessing()
+{
+  myLabel->installEventFilter(this);
+}
 
+void PartSet_WidgetSketchLabel::storeAttributeValue()
+{
+}
 
-void PartSet_WidgetSketchLabel::setOperationsMgr(XGUI_OperationMgr* theMgr)
+void PartSet_WidgetSketchLabel::restoreAttributeValue(const bool theValid)
 {
-  ModuleBase_Operation* aOperation = theMgr->currentOperation();
-  if (aOperation->inherits("PartSet_OperationSketch")) {
-    PartSet_OperationSketch* aSketchOpe = static_cast<PartSet_OperationSketch*>(aOperation);
-    updateLabel(aSketchOpe);
-    connect(aSketchOpe, SIGNAL(planeSelected(double, double, double)), 
-            this, SLOT(onPlaneSelected()));
+  // it is not necessary to save the previous plane value because the plane is chosen once
+  DataPtr aData = feature()->data();
+  AttributeSelectionPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
+    (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
+  if (aSelAttr) {
+    ResultPtr anEmptyResult;
+    GeomShapePtr anEmptyShape;
+    aSelAttr->setValue(anEmptyResult, anEmptyShape);
   }
 }
 
-void PartSet_WidgetSketchLabel::onPlaneSelected()
+bool PartSet_WidgetSketchLabel::setSelection(const Handle_SelectMgr_EntityOwner& theOwner)
 {
-  PartSet_OperationSketch* aSketchOpe = static_cast<PartSet_OperationSketch*>(sender());
-  updateLabel(aSketchOpe);
+  bool isOwnerSet = false;
+
+  ModuleBase_ViewerPrs aPrs;
+  myWorkshop->selector()->selection()->fillPresentation(aPrs, theOwner);
+
+  const TopoDS_Shape& aShape = aPrs.shape();
+  std::shared_ptr<GeomAPI_Dir> aDir;
+
+  if (aPrs.object() && (feature() != aPrs.object())) {
+    DataPtr aData = feature()->data();
+    AttributeSelectionPtr aSelAttr = 
+      std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
+      (aData->attribute(SketchPlugin_SketchEntity::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);
+        isOwnerSet = true;
+      }
+    }
+  }
+  else if (!aShape.IsNull()) {
+    aDir = setSketchPlane(aShape);
+    isOwnerSet = aDir;
+  }
+  return isOwnerSet;
 }
 
-void PartSet_WidgetSketchLabel::updateLabel(PartSet_OperationSketch* theSketchOpe)
+void PartSet_WidgetSketchLabel::activateCustom()
 {
-  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
+    // it can be useful for a delay on the property panel filling
+    // it is possible that it is not necessary anymore, but it requires a check
+    mySelectionTimer->start(20);
   } else {
+    // We have to select a plane before any operation
+    showPreviewPlanes();
+
+    XGUI_Displayer* aDisp = myWorkshop->displayer();
+    //aDisp->openLocalContext();
+    //aDisp->activateObjects(QIntList());
+    QIntList aModes;
+    aModes << TopAbs_FACE;
+    aDisp->activateObjects(aModes);
+
     myLabel->setText(myText);
     myLabel->setToolTip(myTooltip);
+
+    connect(myWorkshop->selector(), SIGNAL(selectionChanged()), this, SLOT(onPlaneSelected()));
+    activateFilters(myWorkshop->module()->workshop(), true);
+
+    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->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;
   }
-}
\ No newline at end of file
+}
+
+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));
+
+    std::vector<int> aYZRGB, aXZRGB, aXYRGB;
+    aYZRGB = Config_PropManager::color("Visualization", "yz_plane_color",
+                                                        YZ_PLANE_COLOR);
+    aXZRGB = Config_PropManager::color("Visualization", "xz_plane_color",
+                                                        XZ_PLANE_COLOR);
+    aXYRGB = Config_PropManager::color("Visualization", "xy_plane_color",
+                                                        XY_PLANE_COLOR);
+    int aR[] = {aYZRGB[0], aYZRGB[1], aYZRGB[2]};
+    int aG[] = {aXZRGB[0], aXZRGB[1], aXZRGB[2]};
+    int aB[] = {aXYRGB[0], aXYRGB[1], aXYRGB[2]};
+
+    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", "planes_size", 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<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);
+}