to remove tmp file

src/SMESHGUI/MG_ADAPT.cxx

@@ -37,6 +37,17 @@
 #include <cstring>
 #include <boost/filesystem.hpp>
 
+
+static std::string removeFile(std::string fileName, int& notOk)
+{
+	std::string errStr;
+	notOk = std::remove(fileName.c_str());
+	if (notOk) errStr = ToComment(" \n error while removing file : ")
+                 << fileName;
+    else errStr= ToComment("\n file : ")<< fileName << " succesfully deleted! \n ";      
+    
+    return errStr; 
+}
 namespace
 {
 struct GET_DEFAULT // struct used to get default value from GetOptionValue()
@@ -484,7 +495,9 @@ throw (std::invalid_argument)
 
     if (op_val->second != optionValue)
     {
-        const char* ptr = optionValue.c_str();
+		
+		std::string lowerOptionValue = toLowerStr(optionValue);
+        const char* ptr = lowerOptionValue.c_str();
         // strip white spaces
         while (ptr[0] == ' ')
             ptr++;
@@ -581,6 +594,18 @@ throw (std::invalid_argument)
     return val;
 }
 //================================================================================
+/*!
+ * \brief Converts a string to a lower 
+ */
+//================================================================================
+std::string MgAdapt::toLowerStr(const std::string& str)
+{
+    std::string s = str;
+	for ( size_t i = 0; i <= s.size(); ++i )
+        s[i] = tolower( s[i] );
+    return s;
+}
+//================================================================================
 /*!
  * \brief Converts a string to a bool
  */
@@ -675,6 +700,7 @@ int MgAdapt::compute(std::string& errStr)
     {
         convertMeshFile(meshFormatOutputMesh, solFormatOutput);
     }
+    //~if (!err) cleanUp();
     return err;
 }
 
@@ -682,8 +708,19 @@ void MgAdapt::execCmd( const char* cmd, int& err)
 {
     err = 1;
     std::array <char, 128> buffer;
-    std:: ofstream logStream;
+    std::streambuf* buf;
-    logStream.open(logFile);
+	outFileStream fileStream;
+    if (printLogInFile)
+    {
+		fileStream.open(logFile);
+		buf = fileStream.rdbuf();
+	}
+	else
+	{
+	   buf = std::cout.rdbuf();	
+	}
+	std::ostream logStream(buf);
+	
     std::unique_ptr <FILE, decltype(&pclose)> pipe(popen(cmd, "r"), pclose );
     if(!pipe)
     {
@@ -693,9 +730,34 @@ void MgAdapt::execCmd( const char* cmd, int& err)
     {
         logStream<<buffer.data() ;
     }
-    logStream.close();
     err = 0;
 }
+
+void MgAdapt::cleanUp()
+{
+	int notOk;
+	std::string errStr;
+	if(removeOnSuccess) tmpFilesToBeDeleted.push_back(logFile);
+	
+	std::vector< std::string>::iterator it = tmpFilesToBeDeleted.begin();
+	for (; it!=tmpFilesToBeDeleted.end(); ++it)
+	{
+		errStr=removeFile(*it, notOk);
+		if (notOk)
+		{
+			appendMsgToLogFile(errStr);
+		}
+		
+	}
+}
+
+void MgAdapt::appendMsgToLogFile(std::string& msg)
+{
+	std::ofstream logStream;	
+	logStream.open(logFile, std::ofstream::out | std::ofstream::app);
+	logStream<< msg;
+    logStream.close();	
+}
 //================================================================================
 /*!
  * \brief Return command to run MG-Tetra mesher excluding file prefix (-f)
@@ -717,6 +779,8 @@ std::string MgAdapt::getCommandToRun()
         errStr = ToComment(" failed to find .mesh or .sol file from converter ")<< strerror( errno );
         return errStr;
     }
+    tmpFilesToBeDeleted.push_back(meshIn);
+    tmpFilesToBeDeleted.push_back(solFileIn);
     if(useBackgroundMap && !isFileExist(sizeMapIn))
     {
 
@@ -724,8 +788,7 @@ std::string MgAdapt::getCommandToRun()
         return errStr;
 
     }
-    meshFormatOutputMesh = meshIn;
+
-    solFormatOutput.push_back(solFileIn);
 
     cmd+= " --in "+ meshIn;
     meshFormatOutputMesh = getFileName()+".mesh";
@@ -735,12 +798,22 @@ std::string MgAdapt::getCommandToRun()
     {
         cmd+= " --background_mesh "+ sizeMapIn ;
         cmd+= " --background_sizemap "+ solFileIn;
+		tmpFilesToBeDeleted.push_back(sizeMapIn);
     }
     //~else
     //~{
         //~// constant value TODO
     //~}
-
+    /* sizemap file is not adapted in case of only surface adaptation see MeshGems docs */
+    std::string adapOp   = "adaptation";
+    std::string adpOpVal = getOptionValue(adapOp);
+    std::string surfaceAdapt = "surface";
+    if(surfaceAdapt != adpOpVal )
+    {
+		std::string solFileOut = getFileName()+".sol";
+        cmd+= " --write_sizemap "+ solFileOut;
+		solFormatOutput.push_back(solFileOut);
+	} 
     if (verbosityLevel != defaultVerboseLevel())
     {
 
@@ -1298,7 +1371,8 @@ void MgAdapt::getTimeStepInfos(std::string aFile, med_int& numdt, med_int& numit
     if ( erreur < 0 )
     {
 
-        //~addMessage( ToComment(" error: error while reading field last time step ") << nomcha << " in file " << aFile , /*fatal=*/true );
+        //~addMessage( ToComment(" error: error while reading field ") << nomcha << "step (numdt, numit) = " <<"("<< numdt<< ", " \
+        numit<< ")" <<" in file " << aFile , /*fatal=*/true );
         return;
     }
 

src/SMESHGUI/MG_ADAPT.hxx

@@ -60,7 +60,10 @@ struct MgAdaptHypothesisData
 
 };
 
-
+class outFileStream : public std::ofstream{
+public:
+    ~outFileStream(){close();} //to close file at dtor
+};
 
 /*!
  * \brief Class to generate string from any type
@@ -211,6 +214,7 @@ public:
     static double toDbl(const std::string&, bool* isOk = 0) throw (std::invalid_argument);
     static bool toBool(const std::string&, bool* isOk = 0) throw (std::invalid_argument);
     static int toInt(const std::string&, bool* isOk = 0 ) throw (std::invalid_argument);
+    static std::string toLowerStr(const std::string& str);
 
 
     /*  default values */
@@ -308,6 +312,7 @@ private :
     std::vector< std::string> solFormatOutput;
     std::vector <group> groupVec;
     std::vector <family> famVec;
+    std::vector< std::string> tmpFilesToBeDeleted;
 
     /* convert MED-->.mesh format */
     void convertMedFile(std::string& meshIn,std::string& solFileIn,  std::string& sizeMapIn)  ;
@@ -325,6 +330,8 @@ private :
     med_idt openMedFile(const std::string aFile) ;
     bool isFileExist(std::string& fName) const;
     void execCmd( const char* cmd, int& err);
+    void cleanUp();
+    void appendMsgToLogFile(std::string& msg);
 };
 
 

src/SMESHGUI/MG_ADAPTGUI.cxx

@@ -947,6 +947,7 @@ MgAdaptAdvWidget::MgAdaptAdvWidget( QWidget* parent, std::vector <std::string>*
 
     connect( myOptionTable, SIGNAL( itemChanged(QTreeWidgetItem *, int)), SLOT( itemChanged(QTreeWidgetItem *, int )));
     connect( addBtn,                     SIGNAL( clicked() ),       this, SLOT( onAddOption() ) );
+    connect(workingDirectoryPushButton, SIGNAL(pressed()),  this, SLOT(_onWorkingDirectoryPushButton()));
 }
 
 MgAdaptAdvWidget::~MgAdaptAdvWidget()
@@ -1120,6 +1121,11 @@ void MgAdaptAdvWidget::setupWidget()
     // QMetaObject::connectSlotsByName(this);
 
 }
+void MgAdaptAdvWidget::_onWorkingDirectoryPushButton()
+{
+    QString aDirName=QFileDialog::getExistingDirectory ();
+    if (!(aDirName.isEmpty()))workingDirectoryLineEdit->setText(aDirName);
+}
 
 namespace
 {

src/SMESHGUI/MG_ADAPTGUI.hxx

@@ -280,6 +280,8 @@ public slots:
 
     void                onAddOption();
     void itemChanged(QTreeWidgetItem * tblRow, int column);
+private slots:
+    void _onWorkingDirectoryPushButton();
 
 };