Merge remote branch 'origin/master'

[modules/gui.git] / src / PyConsole / PyConsole_Editor.cxx

diff --git a/src/PyConsole/PyConsole_Editor.cxx b/src/PyConsole/PyConsole_Editor.cxx
index be9ba6b981c72efc0380d4e31dba87c2d20df411..2311b58d46bb29a3e2b48be8b4b7cd2020572401 100644 (file)
--- a/src/PyConsole/PyConsole_Editor.cxx
+++ b/src/PyConsole/PyConsole_Editor.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2014  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -113,6 +113,22 @@
 #include <QTextStream>
 #include <QChar>
 
+//VSR: uncomment below macro to support unicode text properly in SALOME
+//     current commented out due to regressions
+//#define PAL22528_UNICODE
+
+namespace
+{
+  QString fromUtf8( const char* txt )
+  {
+#ifdef PAL22528_UNICODE
+    return QString::fromUtf8( txt );
+#else
+    return QString( txt );
+#endif
+  }
+}
+
 static QString READY_PROMPT = ">>> ";
 static QString DOTS_PROMPT  = "... ";
 
@@ -140,8 +156,8 @@ void staticCallbackStdout( void* data, char* c )
 {
   if(!((PyConsole_Editor*)data)->isSuppressOutput()) {
     PyConsole_Editor* e = (PyConsole_Editor*)data;
-    e->putLog( QString::fromUtf8(c) );
-    QApplication::postEvent( e, new PrintEvent( QString::fromUtf8(c), false ) );
+    e->putLog( fromUtf8(c) );
+    QApplication::postEvent( e, new PrintEvent( fromUtf8(c), false ) );
   }
 }
 
@@ -149,8 +165,8 @@ void staticCallbackStderr( void* data, char* c )
 {
   if(!((PyConsole_Editor*)data)->isSuppressOutput()) {
     PyConsole_Editor* e = (PyConsole_Editor*)data;
-    e->putLog( QString::fromUtf8(c) );
-    QApplication::postEvent( e, new PrintEvent( QString::fromUtf8(c), true ) );
+    e->putLog( fromUtf8(c) );
+    QApplication::postEvent( e, new PrintEvent( fromUtf8(c), true ) );
   }
 }
 
@@ -191,16 +207,20 @@ PyConsole_Editor::PyConsole_Editor( PyConsole_Interp* theInterp,
 
 /*!
   \brief Destructor.
-
-  Does nothing for the moment.
 */
 PyConsole_Editor::~PyConsole_Editor()
 {
-  myInterp->destroy();
-  delete myInterp;
   myInterp = 0;
 }
 
+/*!
+  \brief Get Python interpreter
+*/
+PyConsole_Interp* PyConsole_Editor::getInterp() const
+{
+  return myInterp;
+}
+
 /*!
   \brief Get synchronous mode flag value.
   
@@ -396,14 +416,21 @@ void PyConsole_Editor::execAndWait( const QString& command )
     return;
 
   // create new event loop
-  myEventLoop = new QEventLoop( this );
+  bool sync = isSync();
+  if ( !sync ) {
+    myEventLoop = new QEventLoop( this );
+  }
+
   // execute command
   exec( command );
-  // run event loop
-  myEventLoop->exec();
-  // delete event loop after command is processed
-  delete myEventLoop;
-  myEventLoop = 0;
+
+  if ( !sync ) {
+    // run event loop
+    myEventLoop->exec();
+    // delete event loop after command is processed
+    delete myEventLoop;
+    myEventLoop = 0;
+  }
 }
 
 /*!
@@ -1151,7 +1178,7 @@ void PyConsole_Editor::dump()
   }
 }
 /*!
-  \brief "Save log" operation.
+  \brief "Start log" operation.
  */
 void PyConsole_Editor::startLog()
 {
@@ -1163,10 +1190,7 @@ void PyConsole_Editor::startLog()
                                                  aFilters, tr( "TOT_SAVE_PYLOG" ),
                                                  false, true );
     if ( !fileName.isEmpty() ) {
-      QFile file( fileName );
-      if ( file.open( QFile::WriteOnly ) ) {
-       file.close();
-       myLogFile = fileName;
+      if ( startLog( fileName ) ) {
        break;
       }
       else {
@@ -1181,6 +1205,24 @@ void PyConsole_Editor::startLog()
   }
 }
 
+/*!
+  \brief Start python trace logging
+  \param fileName the path to the log file
+  \sa stopLog()
+ */
+bool PyConsole_Editor::startLog( const QString& fileName )
+{
+  bool ok = false;
+  if ( !fileName.isEmpty() ) {
+    QFile file( fileName );
+    if ( file.open( QFile::WriteOnly ) ) {
+      file.close();
+      myLogFile = fileName;
+      ok = true;
+    }
+  }
+  return ok;
+}
 
 /*!
   \brief "Stop log" operation.