From: vsv <vsv@opencascade.com>
Date: Thu, 10 Oct 2019 08:13:44 +0000 (+0300)
Subject: Use Enable/Disable instead of show/hide for button
X-Git-Tag: V9_5_0a1~167^2~90
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=0804cc1171dfe6430912eed8256a52a0bba8041e;p=modules%2Fshaper.git

Use Enable/Disable instead of show/hide for button
---

diff --git a/src/PartSet/PartSet_WidgetSketchLabel.cpp b/src/PartSet/PartSet_WidgetSketchLabel.cpp
index 1f969d0eb..1b65412e8 100644
--- a/src/PartSet/PartSet_WidgetSketchLabel.cpp
+++ b/src/PartSet/PartSet_WidgetSketchLabel.cpp
@@ -190,7 +190,7 @@ myIsSelection(false)
 
   myShowDOFBtn = new QPushButton(tr("Show remaining DoFs"), aSecondWgt);
   aLayout->addWidget(myShowDOFBtn);
-  myShowDOFBtn->hide();
+  myShowDOFBtn->setEnabled(false);
   connect(myShowDOFBtn, SIGNAL(clicked(bool)), SLOT(onShowDOF()));
 
   myStackWidget->addWidget(aSecondWgt);
@@ -759,18 +759,16 @@ bool PartSet_WidgetSketchLabel::restoreValueCustom()
         int aDoF = aVal.toInt();
         if (aDoF == 0) {
           myDoFLabel->setText(tr("Sketch is fully fixed (DoF = 0)"));
-          myShowDOFBtn->hide();
+          myShowDOFBtn->setEnabled(false);
         } else {
           myDoFLabel->setText(tr("DoF (degrees of freedom) = ") + aVal);
-          CompositeFeaturePtr aCompFeature = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(myFeature);
-          if (aCompFeature.get() && aCompFeature->numberOfSubs() > 1)
-            myShowDOFBtn->show();
+          myShowDOFBtn->setEnabled(true);
         }
       }
     }
     else {
       myDoFLabel->setText("");
-      myShowDOFBtn->hide();
+      myShowDOFBtn->setEnabled(false);
     }
   }
   return true;