From aa775769b0acadaf1b510b8c860670c896f2ba6d Mon Sep 17 00:00:00 2001
From: adv <adv@opencascade.com>
Date: Thu, 14 Nov 2013 08:55:01 +0000
Subject: [PATCH] Doubled update of preview corrected.

---
 src/HYDROGUI/HYDROGUI_ImmersibleZoneDlg.cxx | 12 ++++++++++--
 src/HYDROGUI/HYDROGUI_ImmersibleZoneDlg.h   |  1 +
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/HYDROGUI/HYDROGUI_ImmersibleZoneDlg.cxx b/src/HYDROGUI/HYDROGUI_ImmersibleZoneDlg.cxx
index b5f8a05e..697d37f8 100644
--- a/src/HYDROGUI/HYDROGUI_ImmersibleZoneDlg.cxx
+++ b/src/HYDROGUI/HYDROGUI_ImmersibleZoneDlg.cxx
@@ -119,8 +119,8 @@ HYDROGUI_ImmersibleZoneDlg::HYDROGUI_ImmersibleZoneDlg( HYDROGUI_Module* theModu
 
   // Connect signals and slots
   connect( myPolylines, SIGNAL( currentIndexChanged( int ) ), this, SLOT( onZoneDefChanged() ) );
-  connect( myFillingTransparent, SIGNAL( toggled( bool ) ), this, SLOT( onZoneDefChanged() ) );
-  connect( myFillingColor, SIGNAL( toggled( bool ) ), this, SLOT( onZoneDefChanged() ) );
+  connect( myFillingTransparent, SIGNAL( toggled( bool ) ), this, SLOT( onFillingColorChanged( const bool ) ) );
+  connect( myFillingColor, SIGNAL( toggled( bool ) ), this, SLOT( onFillingColorChanged( const bool ) ) );
   connect( myFillingColorBox, SIGNAL( colorChanged( const QColor& ) ), this, SLOT( onFillingColorChanged() ) );
   connect( myBorderColorGroup, SIGNAL( toggled( bool ) ), this, SLOT( onZoneDefChanged() ) );
   connect( myBorderColorBox, SIGNAL( colorChanged( const QColor& ) ), this, SLOT( onZoneDefChanged() ) );
@@ -262,6 +262,14 @@ void HYDROGUI_ImmersibleZoneDlg::onFillingColorChanged()
   onZoneDefChanged();
 }
 
+void HYDROGUI_ImmersibleZoneDlg::onFillingColorChanged( const bool theIsChecked )
+{
+  if ( !theIsChecked )
+    return;
+
+  onZoneDefChanged();
+}
+
 void HYDROGUI_ImmersibleZoneDlg::onZoneDefChanged()
 {
   if ( signalsBlocked() )
diff --git a/src/HYDROGUI/HYDROGUI_ImmersibleZoneDlg.h b/src/HYDROGUI/HYDROGUI_ImmersibleZoneDlg.h
index 548580e8..1de986ce 100644
--- a/src/HYDROGUI/HYDROGUI_ImmersibleZoneDlg.h
+++ b/src/HYDROGUI/HYDROGUI_ImmersibleZoneDlg.h
@@ -65,6 +65,7 @@ signals:
 private slots:
   void                       onZoneDefChanged();
   void                       onFillingColorChanged();
+  void                       onFillingColorChanged( const bool theIsChecked );
 
 private:
 
-- 
2.39.2