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Fix for the issue #1695 : don't display circle on start point creation in arc by...
[modules/shaper.git] / src / XGUI / XGUI_Workshop.cpp
index ca80dce9fd40037de9672b78acb23d1dd41bd911..800e590289aff7db1617eb84eec9adfcb6e8252c 100755 (executable)
@@ -6,6 +6,7 @@
 #include "XGUI_ActionsMgr.h"
 #include "XGUI_MenuMgr.h"
 #include "XGUI_ColorDialog.h"
+#include "XGUI_DeflectionDialog.h"
 #include "XGUI_ContextMenuMgr.h"
 #include "XGUI_Displayer.h"
 #include "XGUI_ErrorDialog.h"
@@ -36,6 +37,7 @@
 
 #include <ModelAPI_AttributeDocRef.h>
 #include <ModelAPI_AttributeIntArray.h>
+#include <ModelAPI_AttributeDouble.h>
 #include <ModelAPI_Data.h>
 #include <ModelAPI_Events.h>
 #include <ModelAPI_Feature.h>
@@ -177,8 +179,6 @@ XGUI_Workshop::XGUI_Workshop(XGUI_SalomeConnector* theConnector)
 
   myErrorMgr = new XGUI_ErrorMgr(this, aWorkshop);
 
-  connect(myOperationMgr, SIGNAL(operationStarted(ModuleBase_Operation*)), 
-          SLOT(onOperationStarted(ModuleBase_Operation*)));
   connect(myOperationMgr, SIGNAL(operationResumed(ModuleBase_Operation*)),
           SLOT(onOperationResumed(ModuleBase_Operation*)));
   connect(myOperationMgr, SIGNAL(operationStopped(ModuleBase_Operation*)),
@@ -207,7 +207,13 @@ XGUI_Workshop::XGUI_Workshop(XGUI_SalomeConnector* theConnector)
                                    Config_Prop::Color, ModelAPI_ResultConstruction::DEFAULT_COLOR());
   Config_PropManager::registerProp("Visualization", "result_part_color", "Part color",
                                    Config_Prop::Color, ModelAPI_ResultPart::DEFAULT_COLOR());
-  
+
+  Config_PropManager::registerProp("Visualization", "body_deflection", "Body deflection coefficient",
+                                   Config_Prop::Double, ModelAPI_ResultBody::DEFAULT_DEFLECTION());//"0.001");
+
+  Config_PropManager::registerProp("Visualization", "construction_deflection", "Construction deflection coefficient",
+                                   Config_Prop::Double, ModelAPI_ResultConstruction::DEFAULT_DEFLECTION());//"0.0001");
+
   if (ModuleBase_Preferences::resourceMgr()->booleanValue("Viewer", "face-selection", true))
     myViewerSelMode.append(TopAbs_FACE);
   if (ModuleBase_Preferences::resourceMgr()->booleanValue("Viewer", "edge-selection", true))
@@ -488,7 +494,7 @@ bool XGUI_Workshop::isFeatureOfNested(const FeaturePtr& theFeature)
   return aHasNested;
 }
 
-void XGUI_Workshop::setPropertyPanel(ModuleBase_Operation* theOperation)
+void XGUI_Workshop::fillPropertyPanel(ModuleBase_Operation* theOperation)
 {
   ModuleBase_OperationFeature* aFOperation = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
   if (!aFOperation)
@@ -583,20 +589,13 @@ void XGUI_Workshop::connectToPropertyPanel(const bool isToConnect)
   }
 }
 
-//******************************************************
-void XGUI_Workshop::onOperationStarted(ModuleBase_Operation* theOperation)
-{
-  setGrantedFeatures(theOperation);
-  myModule->operationStarted(theOperation);
-}
-
 //******************************************************
 void XGUI_Workshop::onOperationResumed(ModuleBase_Operation* theOperation)
 {
   setGrantedFeatures(theOperation);
 
   if (theOperation->getDescription()->hasXmlRepresentation()) {  //!< No need for property panel
-    setPropertyPanel(theOperation);
+    fillPropertyPanel(theOperation);
     connectToPropertyPanel(true);
   }
   updateCommandStatus();
@@ -679,10 +678,7 @@ void XGUI_Workshop::setGrantedFeatures(ModuleBase_Operation* theOperation)
   aFOperation->setGrantedOperationIds(aGrantedIds);
 }
 
-
-/*
- * Saves document with given name.
- */
+//******************************************************
 void XGUI_Workshop::saveDocument(const QString& theName, std::list<std::string>& theFileNames)
 {
   QApplication::restoreOverrideCursor();
@@ -691,11 +687,24 @@ void XGUI_Workshop::saveDocument(const QString& theName, std::list<std::string>&
   QApplication::restoreOverrideCursor();
 }
 
+//******************************************************
 bool XGUI_Workshop::abortAllOperations()
 {
   return myOperationMgr->abortAllOperations();
 }
 
+//******************************************************
+void XGUI_Workshop::operationStarted(ModuleBase_Operation* theOperation)
+{
+  setGrantedFeatures(theOperation);
+  if (!theOperation->getDescription()->hasXmlRepresentation()) {  //!< No need for property panel
+    updateCommandStatus();
+  }
+  else {
+    myModule->operationStarted(theOperation);
+  }
+}
+
 //******************************************************
 void XGUI_Workshop::onOpen()
 {
@@ -718,16 +727,26 @@ void XGUI_Workshop::onOpen()
   }
 
   //show file dialog, check if readable and open
-  myCurrentDir = QFileDialog::getExistingDirectory(desktop(), tr("Select directory"));
+  QString aDirectory = QFileDialog::getExistingDirectory(desktop(), tr("Select directory"));
+  openDirectory(aDirectory);
+}
+
+//******************************************************
+void XGUI_Workshop::openDirectory(const QString& theDirectory)
+{
+  myCurrentDir = theDirectory;
   if (myCurrentDir.isEmpty())
     return;
+
   QFileInfo aFileInfo(myCurrentDir);
   if (!aFileInfo.exists() || !aFileInfo.isReadable()) {
     QMessageBox::critical(desktop(), tr("Warning"), tr("Unable to open the file."));
     myCurrentDir = "";
     return;
   }
+
   QApplication::setOverrideCursor(Qt::WaitCursor);
+  SessionPtr aSession = ModelAPI_Session::get();
   aSession->closeAll();
   aSession->load(myCurrentDir.toLatin1().constData());
   myObjectBrowser->rebuildDataTree();
@@ -1230,6 +1249,8 @@ void XGUI_Workshop::onContextMenuCommand(const QString& theId, bool isChecked)
     moveObjects();
   else if (theId == "COLOR_CMD")
     changeColor(aObjects);
+  else if (theId == "DEFLECTION_CMD")
+    changeDeflection(aObjects);
   else if (theId == "SHOW_CMD") {
     showObjects(aObjects, true);
     mySelector->updateSelectionBy(ModuleBase_ISelection::Browser);
@@ -1763,6 +1784,92 @@ void XGUI_Workshop::changeColor(const QObjectPtrList& theObjects)
   updateCommandStatus();
 }
 
+//**************************************************************
+bool XGUI_Workshop::canChangeDeflection() const
+{
+  QObjectPtrList aObjects = mySelector->selection()->selectedObjects();
+
+  std::set<std::string> aTypes;
+  aTypes.insert(ModelAPI_ResultGroup::group());
+  aTypes.insert(ModelAPI_ResultConstruction::group());
+  aTypes.insert(ModelAPI_ResultBody::group());
+  aTypes.insert(ModelAPI_ResultPart::group());
+
+  return hasResults(aObjects, aTypes);
+}
+
+void setDeflection(ResultPtr theResult, const double theDeflection)
+{
+  if (!theResult.get())
+    return;
+
+  AttributeDoublePtr aDeflectionAttr = theResult->data()->real(ModelAPI_Result::DEFLECTION_ID());
+  if (aDeflectionAttr.get() != NULL)
+    aDeflectionAttr->setValue(theDeflection);
+}
+
+
+//**************************************************************
+void XGUI_Workshop::changeDeflection(const QObjectPtrList& theObjects)
+{
+  AttributeDoublePtr aDoubleAttr;
+  // 1. find the current color of the object. This is a color of AIS presentation
+  // The objects are iterated until a first valid color is found 
+  double aDeflection = -1;
+  foreach(ObjectPtr anObject, theObjects) {
+    ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
+    if (aResult.get()) {
+      aDeflection = XGUI_CustomPrs::getResultDeflection(aResult);
+    }
+    else {
+      // TODO: remove the obtaining a color from the AIS object
+      // this does not happen never because:
+      // 1. The color can be changed only on results
+      // 2. The result can be not visualized in the viewer(e.g. Origin Construction)
+      AISObjectPtr anAISObj = myDisplayer->getAISObject(anObject);
+      if (anAISObj.get()) {
+        aDeflection = anAISObj->getDeflection();
+      }
+    }
+    if (aDeflection > 0)
+      break;
+  }
+  if (aDeflection < 0)
+    return;
+
+  if (!abortAllOperations())
+  return; 
+  // 2. show the dialog to change the value
+  XGUI_DeflectionDialog* aDlg = new XGUI_DeflectionDialog(desktop());
+  aDlg->setDeflection(aDeflection);
+  aDlg->move(QCursor::pos());
+  bool isDone = aDlg->exec() == QDialog::Accepted;
+  if (!isDone)
+    return;
+
+  // 3. abort the previous operation and start a new one
+  SessionPtr aMgr = ModelAPI_Session::get();
+  QString aDescription = contextMenuMgr()->action("DEFLECTION_CMD")->text();
+  aMgr->startOperation(aDescription.toStdString());
+
+  // 4. set the value to all results
+  aDeflection = aDlg->getDeflection();
+  foreach(ObjectPtr anObj, theObjects) {
+    ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
+    if (aResult.get() != NULL) {
+      ResultCompSolidPtr aCompsolidResult = std::dynamic_pointer_cast<ModelAPI_ResultCompSolid>(aResult);
+      if (aCompsolidResult.get() != NULL) { // change colors for all sub-solids
+        for(int i = 0; i < aCompsolidResult->numberOfSubs(); i++) {
+          setDeflection(aCompsolidResult->subResult(i), aDeflection);
+        }
+      }
+      setDeflection(aResult, aDeflection);
+    }
+  }
+  aMgr->finishOperation();
+  updateCommandStatus();
+}
+
 //**************************************************************
 #define SET_DISPLAY_GROUP(aGroupName, aDisplay) \
 for (int i = 0; i < aDoc->size(aGroupName); i++) { \