From: vsr <vsr@opencascade.com>
Date: Wed, 10 Aug 2016 15:35:18 +0000 (+0300)
Subject: Allow setting / getting QByteArray preference item in Python modules.
X-Git-Tag: V8_1_0rc1~8^2~3
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=b9401b2aed78108aae22a0a2f83498705ec03d5f;p=modules%2Fgui.git

Allow setting / getting QByteArray preference item in Python modules.
---

diff --git a/src/Qtx/QtxResourceMgr.cxx b/src/Qtx/QtxResourceMgr.cxx
index 6c294ace7..d0d2d356d 100644
--- a/src/Qtx/QtxResourceMgr.cxx
+++ b/src/Qtx/QtxResourceMgr.cxx
@@ -1573,23 +1573,29 @@ bool QtxResourceMgr::value( const QString& sect, const QString& name, QByteArray
   if ( !value( sect, name, val, true ) )
     return false;
 
-  baVal.clear();
-  QStringList lst = val.split( QRegExp( "[\\s|,]" ), QString::SkipEmptyParts );
-  for ( QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it )
-  {
-    int base = 10;
-    QString str = *it;
-    if ( str.startsWith( "#" ) )
+  if ( val.startsWith( QLatin1String("@ByteArray(") ) && 
+       val.endsWith( QLatin1Char(')' ) ) ) {
+    baVal = QByteArray( val.midRef( 11, val.size() - 12 ).toLatin1() );
+  }
+  else  {
+    baVal.clear();
+    QStringList lst = val.split( QRegExp( "[\\s|,]" ), QString::SkipEmptyParts );
+    for ( QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it )
     {
-      base = 16;
-      str = str.mid( 1 );
+      int base = 10;
+      QString str = *it;
+      if ( str.startsWith( "#" ) )
+      {
+        base = 16;
+        str = str.mid( 1 );
+      }
+      bool ok = false;
+      int num = str.toInt( &ok, base );
+      if ( !ok || num < 0 || num > 255 )
+        continue;
+      
+      baVal.append( (char)num );
     }
-    bool ok = false;
-    int num = str.toInt( &ok, base );
-    if ( !ok || num < 0 || num > 255 )
-      continue;
-
-    baVal.append( (char)num );
   }
   return !baVal.isEmpty();
 }
@@ -2052,14 +2058,12 @@ void QtxResourceMgr::setValue( const QString& sect, const QString& name, const Q
   if ( checkExisting() && value( sect, name, res ) && res == val )
     return;
 
-  char buf[8];
-  QStringList lst;
-  for ( int i = 0; i < val.size();  i++ )
-  {
-    ::sprintf( buf, "#%02X", (unsigned char)val.at( i ) );
-    lst.append( QString( buf ) );
-  }
-  setResource( sect, name, lst.join( " " ) );
+  QString result;
+  result = QLatin1String("@ByteArray(");
+  result += QString::fromLatin1(val.constData(), val.size());
+  result += QLatin1Char(')');
+
+  setResource( sect, name, result );
 }
 
 /*!
diff --git a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.cxx b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.cxx
index 10dc38380..71ddbfa0d 100644
--- a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.cxx
+++ b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.cxx
@@ -1152,6 +1152,34 @@ void SalomePyQt::addSetting( const QString& section, const QString& name, const
   ProcessVoidEvent( new TEvent( section, name, value ) );
 }
 
+/*!
+  \brief Add byte array setting to the application preferences.
+  \param section resources file section name 
+  \param name setting name
+  \param value new setting value
+*/
+void SalomePyQt::addSetting( const QString& section, const QString& name, const QByteArray& value )
+{
+  class TEvent: public SALOME_Event 
+  {
+    QString    mySection;
+    QString    myName;
+    QByteArray myValue;
+  public:
+    TEvent( const QString& section, const QString& name, const QByteArray& value ) 
+      : mySection( section ), myName( name ), myValue( value ) {}
+    virtual void Execute() 
+    {
+      if ( SUIT_Session::session() ) {
+        SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
+        if ( !mySection.isEmpty() && !myName.isEmpty() )
+          resMgr->setValue( mySection, myName, myValue );
+      }
+    }
+  };
+  ProcessVoidEvent( new TEvent( section, name, value ) );
+}
+
 /*!
   \fn int SalomePyQt::integerSetting( const QString& section, 
                                       const QString& name, 
@@ -1322,6 +1350,40 @@ QColor SalomePyQt::colorSetting ( const QString& section, const QString& name, c
   return ProcessEvent( new TGetColorSettingEvent( section, name, def ) );
 }
 
+/*!
+  \fn QByteArray SalomePyQt::byteArraySetting( const QString& section, 
+                                               const QString& name, 
+                                               const QByteArray def );
+  \brief Get byte array setting from the application preferences.
+  \param section resources file section name 
+  \param name setting name
+  \param def default value which is returned if the setting is not found
+  \return setting value
+*/
+
+class TGetByteArraySettingEvent: public SALOME_Event 
+{
+public:
+  typedef QByteArray TResult;
+  TResult myResult;
+  QString mySection;
+  QString myName;
+  TResult myDefault;
+  TGetByteArraySettingEvent( const QString& section, const QString& name, const QByteArray& def ) 
+    : mySection( section ), myName( name ), myDefault( def ) {}
+  virtual void Execute() 
+  {
+    if ( SUIT_Session::session() ) {
+      SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
+      myResult = ( !mySection.isEmpty() && !myName.isEmpty() ) ? resMgr->byteArrayValue( mySection, myName, myDefault ) : myDefault;
+    }
+  }
+};
+QByteArray SalomePyQt::byteArraySetting ( const QString& section, const QString& name, const QByteArray& def )
+{
+  return ProcessEvent( new TGetByteArraySettingEvent( section, name, def ) );
+}
+
 /*!
   \brief Remove setting from the application preferences.
   \param section resources file section name 
@@ -1355,14 +1417,14 @@ void SalomePyQt::removeSetting( const QString& section, const QString& name )
   \return \c true if setting exists
 */
 
-class THasColorSettingEvent: public SALOME_Event 
+class THasSettingEvent: public SALOME_Event 
 {
 public:
   typedef bool TResult;
   TResult myResult;
   QString mySection;
   QString myName;
-  THasColorSettingEvent( const QString& section, const QString& name ) 
+  THasSettingEvent( const QString& section, const QString& name ) 
     : mySection( section ), myName( name ) {}
   virtual void Execute() 
   {
@@ -1374,7 +1436,7 @@ public:
 };
 bool SalomePyQt::hasSetting( const QString& section, const QString& name )
 {
-  return ProcessEvent( new THasColorSettingEvent( section, name ) );
+  return ProcessEvent( new THasSettingEvent( section, name ) );
 }
 
 /*!
diff --git a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.h b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.h
index 4dcf7bd8f..60d7be45d 100644
--- a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.h
+++ b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.h
@@ -251,11 +251,13 @@ public:
   static void              addSetting    ( const QString&, const QString&, const bool, const int );
   static void              addSetting    ( const QString&, const QString&, const QString& );
   static void              addSetting    ( const QString&, const QString&, const QColor& );
+  static void              addSetting    ( const QString&, const QString&, const QByteArray& );
   static int               integerSetting( const QString&, const QString&, const int = 0 );
   static double            doubleSetting ( const QString&, const QString&, const double = 0 );
   static bool              boolSetting   ( const QString&, const QString&, const bool = 0 );
   static QString           stringSetting ( const QString&, const QString&, const QString& = QString("") );
   static QColor            colorSetting  ( const QString&, const QString&, const QColor& = QColor() );
+  static QByteArray        byteArraySetting( const QString&, const QString&, const QByteArray& = QByteArray() );
   static void              removeSetting ( const QString&, const QString& );
   static bool              hasSetting    ( const QString&, const QString& );
 
diff --git a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.sip b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.sip
index d7fba9118..212f3725c 100644
--- a/src/SALOME_PYQT/SalomePyQt/SalomePyQt.sip
+++ b/src/SALOME_PYQT/SalomePyQt/SalomePyQt.sip
@@ -355,11 +355,13 @@ public:
   static void              addSetting    ( const QString&, const QString&, const bool, const int ) /ReleaseGIL/ ;
   static void              addSetting    ( const QString&, const QString&, const QString& ) /ReleaseGIL/ ;
   static void              addSetting    ( const QString&, const QString&, const QColor& ) /ReleaseGIL/ ;
+  static void              addSetting    ( const QString&, const QString&, const QByteArray& ) /ReleaseGIL/ ;
   static int               integerSetting( const QString&, const QString&, const int = 0 ) /ReleaseGIL/ ;
   static double            doubleSetting ( const QString&, const QString&, const double = 0 ) /ReleaseGIL/ ;
   static bool              boolSetting   ( const QString&, const QString&, const bool = false ) /ReleaseGIL/ ;
   static QString           stringSetting ( const QString&, const QString&, const QString& = QString("") ) /ReleaseGIL/ ;
   static QColor            colorSetting  ( const QString&, const QString&, const QColor& = QColor() ) /ReleaseGIL/ ;
+  static QByteArray        byteArraySetting( const QString&, const QString&, const QByteArray& = QByteArray() ) /ReleaseGIL/ ;
   static void              removeSetting ( const QString&, const QString& ) /ReleaseGIL/ ;
   static bool              hasSetting    ( const QString&, const QString& ) /ReleaseGIL/ ;