From 156333d6ed445c784552815acc68e5cbd1be02c8 Mon Sep 17 00:00:00 2001
From: vsv <vsv@opencascade.com>
Date: Tue, 8 Oct 2019 14:17:52 +0300
Subject: [PATCH] Task #2997: Add button "Show DOF"

---
 src/PartSet/PartSet_WidgetSketchLabel.cpp | 16 ++++++++++++++++
 src/PartSet/PartSet_WidgetSketchLabel.h   |  4 ++++
 2 files changed, 20 insertions(+)

diff --git a/src/PartSet/PartSet_WidgetSketchLabel.cpp b/src/PartSet/PartSet_WidgetSketchLabel.cpp
index ae937d345..2d9fd7d4f 100644
--- a/src/PartSet/PartSet_WidgetSketchLabel.cpp
+++ b/src/PartSet/PartSet_WidgetSketchLabel.cpp
@@ -182,9 +182,16 @@ myIsSelection(false)
   connect(aPlaneBtn, SIGNAL(clicked(bool)), SLOT(onChangePlane()));
   aLayout->addWidget(aPlaneBtn);
 
+  aLayout->addSpacing(15);
+
   myDoFLabel = new QLabel("", aSecondWgt);
   aLayout->addWidget(myDoFLabel);
 
+  myShowDOFBtn = new QPushButton(tr("Show remaining DoFs"), aSecondWgt);
+  aLayout->addWidget(myShowDOFBtn);
+  myShowDOFBtn->hide();
+  connect(myShowDOFBtn, SIGNAL(clicked(bool)), SLOT(onShowDOF()));
+
   myStackWidget->addWidget(aSecondWgt);
   //setLayout(aLayout);
 
@@ -751,14 +758,23 @@ bool PartSet_WidgetSketchLabel::restoreValueCustom()
         int aDoF = aVal.toInt();
         if (aDoF == 0) {
           myDoFLabel->setText(tr("Sketch is fully fixed (DoF = 0)"));
+          myShowDOFBtn->hide();
         } else {
           myDoFLabel->setText(tr("DoF (degrees of freedom) = ") + aVal);
+          myShowDOFBtn->show();
         }
       }
     }
     else {
       myDoFLabel->setText("");
+      myShowDOFBtn->hide();
     }
   }
   return true;
 }
+
+
+void PartSet_WidgetSketchLabel::onShowDOF()
+{
+
+}
\ No newline at end of file
diff --git a/src/PartSet/PartSet_WidgetSketchLabel.h b/src/PartSet/PartSet_WidgetSketchLabel.h
index fe9c14716..0e19d7470 100644
--- a/src/PartSet/PartSet_WidgetSketchLabel.h
+++ b/src/PartSet/PartSet_WidgetSketchLabel.h
@@ -41,6 +41,7 @@ class XGUI_Workshop;
 class QCheckBox;
 class QStackedWidget;
 class QLineEdit;
+class QPushButton;
 
 /**
 * \ingroup Modules
@@ -203,6 +204,8 @@ private slots:
 
   void onChangePlane();
 
+  void onShowDOF();
+
 private:
   /// Set sketch plane by shape
   /// \param theShape a planar face
@@ -235,6 +238,7 @@ private:
   QStackedWidget* myStackWidget;
 
   QLabel* myDoFLabel;
+  QPushButton* myShowDOFBtn;
 
   bool myOpenTransaction;
   bool myIsSelection;
-- 
2.39.2