reflect algo<->algo and algo->hypos dependencies in GUI

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_HypothesesUtils.cxx

diff --git a/src/SMESHGUI/SMESHGUI_HypothesesUtils.cxx b/src/SMESHGUI/SMESHGUI_HypothesesUtils.cxx
index 585562c8f233c43684c698be5372c5c77d2e126c..556dc5591ffda71982444351eefd0765be1905b0 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_HypothesesUtils.cxx
+++ b/src/SMESHGUI/SMESHGUI_HypothesesUtils.cxx
@@ -250,17 +250,50 @@ namespace SMESH{
     // Init list of available hypotheses, if needed
     InitAvailableHypotheses();
 
-    if (myHypothesesMap.find(aHypType) == myHypothesesMap.end()) {
-      if (myAlgorithmsMap.find(aHypType) != myAlgorithmsMap.end()) {
-       aHypData = myAlgorithmsMap[aHypType];
-      }
+    THypothesisDataMap::iterator type_data = myHypothesesMap.find(aHypType);
+    if (type_data != myHypothesesMap.end()) {
+      aHypData = type_data->second;
     }
     else {
-      aHypData = myHypothesesMap[aHypType];
+      type_data = myAlgorithmsMap.find(aHypType);
+      if (type_data != myAlgorithmsMap.end())
+        aHypData = type_data->second;
     }
     return aHypData;
   }
 
+  bool IsAvailableHypothesis(const HypothesisData* algoData,
+                             const QString&        hypType,
+                             bool&                 isAuxiliary)
+  {
+    isAuxiliary = false;
+    if ( !algoData )
+      return false;
+    if ( algoData->NeededHypos.contains( hypType ))
+      return true;
+    if ( algoData->OptionalHypos.contains( hypType)) {
+      isAuxiliary = true;
+      return true;
+    }
+    return false;
+  }
+
+  bool IsCompatibleAlgorithm(const HypothesisData* algo1Data,
+                             const HypothesisData* algo2Data)
+  {
+    if ( !algo1Data || !algo2Data )
+      return false;
+    const HypothesisData* algoIn = algo1Data, *algoMain = algo2Data;
+    if ( algoIn->Dim.first() > algoMain->Dim.first() ) {
+      algoIn = algo2Data; algoMain = algo1Data;
+    }
+    // look for any output type of algoIn between input types of algoMain
+    QStringList::const_iterator inElemType = algoIn->OutputTypes.begin();
+    for ( ; inElemType != algoIn->OutputTypes.end(); ++inElemType )
+      if ( algoMain->InputTypes.contains( *inElemType ))
+        return true;
+    return false;
+  }
 
   SMESHGUI_GenericHypothesisCreator* GetHypothesisCreator(const char* aHypType)
   {
@@ -297,7 +330,7 @@ namespace SMESH{
          // get method, returning hypothesis creator
          if(MYDEBUG) MESSAGE("Find GetHypothesisCreator() method ...");
          typedef SMESHGUI_GenericHypothesisCreator* (*GetHypothesisCreator) \
-           (QString aHypType, QString aServerLibName, SMESHGUI* aSMESHGUI);
+           ( const QString& );
          GetHypothesisCreator procHandle =
            (GetHypothesisCreator)dlsym(libHandle, "GetHypothesisCreator");
          if (!procHandle) {
@@ -307,7 +340,7 @@ namespace SMESH{
          else {
            // get hypothesis creator
            if(MYDEBUG) MESSAGE("Get Hypothesis Creator for " << aHypType);
-           aCreator = procHandle(aHypType, aServerLibName, SMESHGUI::GetSMESHGUI());
+           aCreator = procHandle( aHypType );
            if (!aCreator) {
              if(MYDEBUG) MESSAGE("no such a hypothesis in this plugin");
            }
@@ -375,8 +408,8 @@ namespace SMESH{
       try {
        res = aMesh->AddHypothesis(aShapeObject, aHyp);
        if (res < SMESH::HYP_UNKNOWN_FATAL) {
-         _PTR(SObject) SH = SMESH::FindSObject(aHyp);
-         if (SM && SH) {
+         _PTR(SObject) aSH = SMESH::FindSObject(aHyp);
+         if (SM && aSH) {
            SMESH::ModifiedMesh(SM, false);
          }
        }
@@ -549,4 +582,35 @@ namespace SMESH{
     if (MYDEBUG) MESSAGE("SMESHGUI::GetMeshesUsingAlgoOrHypothesis(): completed");
     return listSOmesh;
   }
+
+#define CASE2MESSAGE(enum) case SMESH::enum: msg = QObject::tr( #enum ); break;
+  QString GetMessageOnAlgoStateErrors(const algo_error_array& errors)
+  {
+    QString resMsg = QObject::tr("SMESH_WRN_MISSING_PARAMETERS") + ":\n";
+    for ( int i = 0; i < errors.length(); ++i ) {
+      const SMESH::AlgoStateError & error = errors[ i ];
+      QString msg;
+      switch( error.name ) {
+        CASE2MESSAGE( MISSING_ALGO );
+        CASE2MESSAGE( MISSING_HYPO );
+        CASE2MESSAGE( NOT_CONFORM_MESH );
+      default: continue;
+      }
+      // apply args to message:
+      // %1 - algo name
+      if ( error.algoName.in() != 0 )
+        msg = msg.arg( error.algoName.in() );
+      // %2 - dimention
+      msg = msg.arg( error.algoDim );
+      // %3 - global/local
+      msg = msg.arg( QObject::tr( error.isGlobalAlgo ? "GLOBAL_ALGO" : "LOCAL_ALGO" ));
+      // %4 - hypothesis dim == algoDim
+      msg = msg.arg( error.algoDim );
+
+      if ( i ) resMsg += ";\n";
+      resMsg += msg;
+    }
+    return resMsg;
+  }
+
 }