From: amwaterhouse <Andrew Waterhouse>
Date: Wed, 15 Dec 2004 17:22:04 +0000 (+0000)
Subject: New class
X-Git-Tag: Release_2_0~808
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=7a127d183b3078bf2d73be4db516d97b1986e3ce;p=jalview.git

New class
---

diff --git a/src/jalview/gui/SliderPanel.java b/src/jalview/gui/SliderPanel.java
new file mode 100755
index 0000000..f177867
--- /dev/null
+++ b/src/jalview/gui/SliderPanel.java
@@ -0,0 +1,87 @@
+package jalview.gui;
+
+import jalview.jbgui.*;
+import jalview.datamodel.*;
+import jalview.schemes.*;
+import java.awt.event.*;
+import javax.swing.event.*;
+
+public class SliderPanel extends GSliderPanel
+{
+  AlignmentPanel ap;
+  boolean forConservation = true;
+  ColourSchemeI cs;
+
+  public SliderPanel(AlignmentPanel ap, int value, boolean forConserve, ColourSchemeI cs)
+  {
+    this.ap = ap;
+    this.cs = cs;
+    forConservation = forConserve;
+    if(forConservation)
+    {
+      label.setText("Enter the value by which to decrease conservation colour intensity");
+      slider.setMinimum(0);
+      slider.setMaximum(50);
+    }
+    else
+    {
+      label.setText("Enter the percent identity above which to colour residues");
+      slider.setMinimum(0);
+      slider.setMaximum(100);
+    }
+
+
+
+    slider.addChangeListener( new ChangeListener()
+    {
+      public void stateChanged(ChangeEvent evt)
+      {
+        valueField.setText( slider.getValue()+"" );
+        valueChanged( slider.getValue() );
+      }
+    });
+
+    slider.setValue(value);
+    valueField.setText(value+"");
+  }
+
+  public void valueChanged(int i)
+  {
+
+    if(forConservation)
+    {
+      if (cs instanceof ConservationColourScheme)
+        ( (ConservationColourScheme) cs).inc = i;
+    }
+    else
+     {
+       if( cs instanceof ResidueColourScheme)
+       {
+         ResidueColourScheme rcs = (ResidueColourScheme) cs;
+         rcs.setThreshold(i);
+       }
+       else if( cs instanceof ScoreColourScheme)
+       {
+         ScoreColourScheme scs = (ScoreColourScheme) cs;
+         scs.setThreshold(i);
+       }
+
+     }
+
+    ap.seqPanel.seqCanvas.paintFlag=true;
+    ap.seqPanel.repaint();
+
+  }
+
+  public void valueField_actionPerformed(ActionEvent e)
+  {
+    try{
+      int i = Integer.parseInt(valueField.getText());
+      slider.setValue(i);
+    }
+    catch(Exception ex)
+    {
+      valueField.setText( slider.getValue()+"" );
+    }
+  }
+}