From 24fb6a5c0c10144a0b072781d72ee79c6d1abd19 Mon Sep 17 00:00:00 2001
From: stv <stv@opencascade.com>
Date: Wed, 20 Dec 2006 10:36:35 +0000
Subject: [PATCH] no message

---
 src/QDS/QDS_Datum.cxx | 66 ++++++++++++++++++++-----------------------
 src/QDS/QDS_Datum.h   |  8 +++---
 src/QDS/QDS_Table.cxx |  3 ++
 3 files changed, 38 insertions(+), 39 deletions(-)

diff --git a/src/QDS/QDS_Datum.cxx b/src/QDS/QDS_Datum.cxx
index 419ce1d88..848fe6a04 100644
--- a/src/QDS/QDS_Datum.cxx
+++ b/src/QDS/QDS_Datum.cxx
@@ -12,6 +12,7 @@
 #include <qwhatsthis.h>
 #include <qvalidator.h>
 #include <qmessagebox.h>
+#include <qapplication.h>
 
 /*!
   Class: QDS_Datum::Wrapper
@@ -27,16 +28,15 @@ public:
   QWidget*      widget() const;
   void          setWidget( QWidget* );
 
-  virtual bool  eventFilter( QObject*, QEvent* );
+  virtual void  setGeometry( int x, int y, int w, int h );
+  virtual void  setSizePolicy( QSizePolicy );
 
-protected:
-  virtual void  resizeEvent( QResizeEvent* );
+  virtual bool  eventFilter( QObject*, QEvent* );
 
 private:
   QWidget*      myWid;
 };
 
-
 QDS_Datum::Wrapper::Wrapper( QWidget* parent )
 : QWidget( parent ),
 myWid( 0 )
@@ -71,32 +71,37 @@ void QDS_Datum::Wrapper::setWidget( QWidget* wid )
   if ( myWid->parent() != this )
     myWid->reparent( this, QPoint( 0, 0 ) );
 
+  myWid->installEventFilter( this );
+
   setTabOrder( this, myWid );
   setFocusProxy( myWid );
 
   myWid->updateGeometry();
   updateGeometry();
-
-  myWid->installEventFilter( this );
 }
 
 bool QDS_Datum::Wrapper::eventFilter( QObject* o, QEvent* e )
 {
-  if ( e->type() == QEvent::Resize && o == widget() )
-  {
-    QResizeEvent* re = (QResizeEvent*)e;
-    if ( re->size() != size() )
-      resize( re->size() );
+  if ( o == widget() && ( e->type() == QEvent::FocusIn || e->type() == QEvent::FocusOut ) )
+    QApplication::sendEvent( this, e );
+
+  return false;
   }
-  return QWidget::eventFilter( o, e );
+
+void QDS_Datum::Wrapper::setSizePolicy( QSizePolicy sp )
+{
+  QWidget::setSizePolicy( sp );
+
+  if ( widget() )
+    widget()->setSizePolicy( sp );
 }
 
-void QDS_Datum::Wrapper::resizeEvent( QResizeEvent* e )
+void QDS_Datum::Wrapper::setGeometry( int x, int y, int w, int h )
 {
-  QWidget::resizeEvent( e );
+  QWidget::setGeometry( x, y, w, h );
 
   if ( widget() && widget()->size() != size() )
-    widget()->resize( size() );
+    widget()->setGeometry( 0, 0, width(), height() );
 }
 
 /*!
@@ -497,10 +502,15 @@ void QDS_Datum::setEnabled( bool on )
 
 void QDS_Datum::setShown( const bool visible, const int flags )
 {
-  if ( visible )
-    show( flags );
-  else
-    hide( flags );
+  initDatum();
+
+  uint flag = Units;
+  while ( flag )
+  {
+    if ( flags & flag && widget( flag ) )
+      widget( flag )->setShown( visible );
+    flag = flag >> 1;
+  }
 }
 
 /*!
@@ -509,14 +519,7 @@ void QDS_Datum::setShown( const bool visible, const int flags )
 */
 void QDS_Datum::show( const int element )
 {
-  initDatum();
-
-  if ( ( element & Label ) && labelWidget() )
-    labelWidget()->show();
-  if ( ( element & Units ) && unitsWidget() )
-    unitsWidget()->show();
-  if ( ( element & Control ) && controlWidget() )
-    controlWidget()->show();
+  setShown( true, element );
 }
 
 /*!
@@ -525,14 +528,7 @@ void QDS_Datum::show( const int element )
 */
 void QDS_Datum::hide( const int element )
 {
-  initDatum();
-
-  if ( ( element & Label ) && labelWidget() )
-    labelWidget()->hide();
-  if ( ( element & Units ) && unitsWidget() )
-    unitsWidget()->hide();
-  if ( ( element & Control ) && controlWidget() )
-    controlWidget()->hide();
+  setShown( false, element );
 }
 
 /*!
diff --git a/src/QDS/QDS_Datum.h b/src/QDS/QDS_Datum.h
index 3a1a92985..4e98daf6c 100644
--- a/src/QDS/QDS_Datum.h
+++ b/src/QDS/QDS_Datum.h
@@ -3,7 +3,7 @@
 
 #include "QDS.h"
 
-#include <qobject.h>
+#include <qwidget.h>
 #include <qstring.h>
 #include <qvariant.h>
 #include <qguardedptr.h>
@@ -64,9 +64,9 @@ 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();
diff --git a/src/QDS/QDS_Table.cxx b/src/QDS/QDS_Table.cxx
index 12e796314..33bcfa7d6 100644
--- a/src/QDS/QDS_Table.cxx
+++ b/src/QDS/QDS_Table.cxx
@@ -288,6 +288,9 @@ QWidget* QDS_Table::createEditor( int row, int col, bool init ) const
   else
     wid = QtxTable::createEditor( row, col, init );
 
+  if ( wid )
+    wid->setMinimumSize( 0, 0 );
+
   return wid;
 }
 
-- 
2.39.2