From 9023c3cda73e67d05aab45c366e2675298639388 Mon Sep 17 00:00:00 2001
From: jfa <jfa@opencascade.com>
Date: Fri, 21 Dec 2012 08:58:22 +0000
Subject: [PATCH] Mantis issue 0021716: EDF 1679 : Create the bounding box in
 the GUI

---
 src/MeasureGUI/MeasureGUI_BndBoxDlg.cxx | 25 +++++++++++++++++++++++++
 src/MeasureGUI/MeasureGUI_BndBoxDlg.h   |  2 ++
 2 files changed, 27 insertions(+)

diff --git a/src/MeasureGUI/MeasureGUI_BndBoxDlg.cxx b/src/MeasureGUI/MeasureGUI_BndBoxDlg.cxx
index 5460c7e4f..062b94d7f 100644
--- a/src/MeasureGUI/MeasureGUI_BndBoxDlg.cxx
+++ b/src/MeasureGUI/MeasureGUI_BndBoxDlg.cxx
@@ -150,6 +150,31 @@ bool MeasureGUI_BndBoxDlg::ClickOnApply()
   return true;
 }
 
+//=================================================================================
+// function : ActivateThisDialog()
+// purpose  :
+//=================================================================================
+void MeasureGUI_BndBoxDlg::ActivateThisDialog()
+{
+  GEOMBase_Skeleton::ActivateThisDialog();
+
+  connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
+          this, SLOT(SelectionIntoArgument()));
+
+  globalSelection();
+  displayPreview(true);
+}
+
+//=================================================================================
+// function : enterEvent()
+// purpose  :
+//=================================================================================
+void MeasureGUI_BndBoxDlg::enterEvent(QEvent*)
+{
+  if (!mainFrame()->GroupConstructors->isEnabled())
+    ActivateThisDialog();
+}
+
 //=================================================================================
 // function : processObject
 // purpose  :
diff --git a/src/MeasureGUI/MeasureGUI_BndBoxDlg.h b/src/MeasureGUI/MeasureGUI_BndBoxDlg.h
index bb1e8971e..e2c5367f8 100644
--- a/src/MeasureGUI/MeasureGUI_BndBoxDlg.h
+++ b/src/MeasureGUI/MeasureGUI_BndBoxDlg.h
@@ -54,6 +54,7 @@ protected:
 
 private:
   void                               Init();
+  void                               enterEvent (QEvent*);
   bool                               getParameters (double&, double&, double&, double&, double&, double&);
 
 private:
@@ -64,6 +65,7 @@ private slots:
   void                               ClickOnOk();
   bool                               ClickOnApply();
   void                               SelectionIntoArgument();
+  void                               ActivateThisDialog();
 };
 
 #endif // MEASUREGUI_BNDBOXDLG_H
-- 
2.39.2