0054504: Exception when accessing VTK renderer with libSalomePy module

[modules/gui.git] / src / QDS / QDS_Datum.h

diff --git a/src/QDS/QDS_Datum.h b/src/QDS/QDS_Datum.h
index 3a1a92985ac6df4b57a5e9eb7ac57d350417e1d7..6ccccafaa68bcdd162bf0a5e2f6606f2d6d1cdb7 100644 (file)
--- a/src/QDS/QDS_Datum.h
+++ b/src/QDS/QDS_Datum.h
@@ -1,23 +1,41 @@
+// Copyright (C) 2007-2016  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
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
 #ifndef QDS_DATUM_H
 #define QDS_DATUM_H
 
 #include "QDS.h"
+#include <QPointer>
+#include <QMap>
+#include <QLabel>
 
-#include <qobject.h>
-#include <qstring.h>
-#include <qvariant.h>
-#include <qguardedptr.h>
+class QHBoxLayout;
+class QVBoxLayout;
+class QGridLayout;
+class QValidator;
 
 #include <DDS_DicItem.h>
 
-class QLabel;
 class QWidget;
-class QValidator;
-class QVBoxLayout;
-class QHBoxLayout;
-class QGridLayout;
-
-class Handle(DDS_Dictionary);
 
 class QDS_EXPORT QDS_Datum : public QObject, public QDS
 {
@@ -26,7 +44,7 @@ class QDS_EXPORT QDS_Datum : public QObject, public QDS
   class Wrapper;
 
 public:
-  QDS_Datum( const QString&, QWidget* = 0, const int = All, const QString& = QString::null );
+  QDS_Datum( const QString&, QWidget* = 0, const int = All, const QString& = QString() );
   virtual ~QDS_Datum();
 
   QString                   id() const;
@@ -42,6 +60,12 @@ public:
   QString                   minimumValue() const;
   QString                   maximumValue() const;
 
+  QStringList               options() const;
+  QVariant                  option( const QString& ) const;
+  QString                   optionString( const QString& ) const;
+  double                    optionDouble( const QString& ) const;
+  int                       optionInteger( const QString& ) const;
+
   virtual QVariant          value() const;
 
   virtual QString           stringValue() const;
@@ -64,16 +88,16 @@ public:
   virtual bool              isEnabled( const int = Control ) const;
   virtual void              setEnabled( const bool, const int );
 
-  void                      show( const int = -1 );
-  void                      hide( const int = -1 );
-  void                      setShown( const bool, const int = -1 );
+  void                      show( const int = All );
+  void                      hide( const int = All );
+  virtual void              setShown( const bool, const int = All );
 
   QWidget*                  widget( const int ) const;
   void                      setFocus();
 
   virtual bool              isValid( const bool = true, 
-                                     const QString& = QString::null,
-                                     const QString& = QString::null ) const;
+                                     const QString& = QString(),
+                                     const QString& = QString() ) const;
   virtual QValidator*       validator( const bool = false ) const;
 
   void                      addTo( QVBoxLayout* );
@@ -90,10 +114,15 @@ public:
   static QString            format( const double, const QString&, const bool = false );
   static QString            units( const QString& );
 
+  virtual QString           getString() const = 0;
+
   virtual bool              eventFilter( QObject*, QEvent* );
 
   operator QWidget*() const;
 
+  bool isCustomTr() const;
+  void enableCustomTr( const bool );
+
 signals:
   void                      paramChanged();
   void                      paramChanged( QString& );
@@ -124,7 +153,6 @@ protected:
   virtual QLabel*           createUnits( QWidget* );
   virtual QWidget*          createControl( QWidget* ) = 0;
 
-  virtual QString           getString() const = 0;
   virtual void              setString( const QString& ) = 0;
 
   virtual bool              validate( const QString& ) const;
@@ -159,8 +187,8 @@ private:
   static QString            canonicalFormat( const QString&, QString& );
 
 private:
-  typedef QGuardedPtr<QLabel>  GuardedLabel;
-  typedef QGuardedPtr<QWidget> GuardedWidget;
+  typedef QPointer<QLabel>  GuardedLabel;
+  typedef QPointer<QWidget> GuardedWidget;
 
 private:
   QString                   myId;
@@ -175,7 +203,7 @@ private:
   QString                   mySourceValue;
   QString                   myTargetValue;
 
-  bool                      myInitialised;
+  bool                      myInitialised, myTr;
 
   friend class QDS;
 };