X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FModuleBase%2FModuleBase_ParamSpinBox.cpp;h=2486d2ab2e5f36f879923b0cd0b612e0bceaca6f;hb=88ee9b2b81cf93a6324336b57e30cc8a3a487499;hp=e7836e656126d0378c8c3e5befcee38549d4de70;hpb=c4eab94a20a0d93100549a210582d46409fec1cc;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_ParamSpinBox.cpp b/src/ModuleBase/ModuleBase_ParamSpinBox.cpp
index e7836e656..2486d2ab2 100644
--- a/src/ModuleBase/ModuleBase_ParamSpinBox.cpp
+++ b/src/ModuleBase/ModuleBase_ParamSpinBox.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2022  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -47,9 +47,9 @@ ModuleBase_ParamSpinBox::ModuleBase_ParamSpinBox(QWidget* theParent, int thePrec
   : QAbstractSpinBox(theParent),
   myIsEquation(false),
   myAcceptVariables(true),
-  mySingleStep(1),
   myMinimum(-DBL_MAX),
-  myMaximum(DBL_MAX)
+  myMaximum(DBL_MAX),
+  mySingleStep(1)
 {
   myCompleter = new QCompleter(this);
   myCompleter->setWidget(lineEdit());
@@ -81,6 +81,17 @@ void ModuleBase_ParamSpinBox::setCompletionList(QStringList& theList)
   theList.removeDuplicates();
   theList.sort();
   myCompleterModel->setStringList(theList);
+
+  QAbstractItemView* aPopup = myCompleter->popup();
+  QFontMetrics aMetric = aPopup->fontMetrics();
+  int aWidth = 0;
+  QRect aRect;
+  foreach(QString aStr, theList) {
+    aRect = aMetric.boundingRect(aStr);
+    if (aRect.width() > aWidth)
+      aWidth = aRect.width();
+  }
+  aPopup->setMinimumWidth(aWidth + 25);
 }
 
 /*!