From b8275e1002df8f6979d973497552ebe4d8643a62 Mon Sep 17 00:00:00 2001
From: apo <apo@opencascade.com>
Date: Fri, 3 Nov 2006 12:55:26 +0000
Subject: [PATCH] To update speed of "play" in run-time

---
 src/VISUGUI/VisuGUI_Slider.cxx | 10 ++++++++++
 src/VISUGUI/VisuGUI_Slider.h   |  2 ++
 2 files changed, 12 insertions(+)

diff --git a/src/VISUGUI/VisuGUI_Slider.cxx b/src/VISUGUI/VisuGUI_Slider.cxx
index bf983a10..f32198c8 100644
--- a/src/VISUGUI/VisuGUI_Slider.cxx
+++ b/src/VISUGUI/VisuGUI_Slider.cxx
@@ -157,6 +157,8 @@ VisuGUI_Slider::VisuGUI_Slider( VVTK_ViewWindow* theViewWondow,
   connect( mySlider,           SIGNAL( sliderMoved( int ) ),  SLOT( onSliderMoved( int ) ) );
   connect( mySlider,           SIGNAL( valueChanged( int ) ), SLOT( onValueChanged( int ) ) );
 
+  connect( mySpeedBox,         SIGNAL( valueChanged( int ) ), SLOT( onSpeedChanged( int ) ) );
+
   connect( myTimer,            SIGNAL( timeout() ),           SLOT( onTimeout() ) );
 
   enableControls( false );
@@ -331,6 +333,14 @@ void VisuGUI_Slider::onValueChanged( int value )
   myMainWindow->Repaint();
 }
 
+void VisuGUI_Slider::onSpeedChanged( int value )
+{
+  if(myPlayButton->isOn()){
+    int delay = int(5000.0 / double(mySpeedBox->value()));
+    myTimer->start( delay );
+  }
+}
+
 void VisuGUI_Slider::onTimeout()
 {
   int value = mySlider->value();
diff --git a/src/VISUGUI/VisuGUI_Slider.h b/src/VISUGUI/VisuGUI_Slider.h
index 1a7e3a2c..d196ed69 100644
--- a/src/VISUGUI/VisuGUI_Slider.h
+++ b/src/VISUGUI/VisuGUI_Slider.h
@@ -81,6 +81,8 @@ public slots:
   virtual void     onSliderMoved( int );
   virtual void     onValueChanged( int );
 
+  virtual void     onSpeedChanged( int );
+
   virtual void     onTimeout();
 
 private:
-- 
2.39.2