From 5744abb4cd51c570f17eb440a17dcb3a2a93f8d2 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Wed, 14 Sep 2005 11:22:13 +0000
Subject: [PATCH] Change fonts in Treepanel

---
 src/jalview/gui/FontChooser.java |   58 +++++++++++++++++++++++++++++++-------
 1 file changed, 48 insertions(+), 10 deletions(-)

diff --git a/src/jalview/gui/FontChooser.java b/src/jalview/gui/FontChooser.java
index 527bf5d..98d3ecb 100755
--- a/src/jalview/gui/FontChooser.java
+++ b/src/jalview/gui/FontChooser.java
@@ -37,6 +37,7 @@ import javax.swing.*;
 public class FontChooser extends GFontChooser
 {
     AlignmentPanel ap;
+    TreePanel tp;
     Font oldFont;
     boolean init = true;
     JInternalFrame frame;
@@ -46,14 +47,35 @@ public class FontChooser extends GFontChooser
      *
      * @param ap DOCUMENT ME!
      */
+    public FontChooser(TreePanel tp)
+    {
+      this.tp = tp;
+      oldFont = tp.getFont();
+      defaultButton.setVisible(false);
+      init();
+    }
+    /**
+     * Creates a new FontChooser object.
+     *
+     * @param ap DOCUMENT ME!
+     */
     public FontChooser(AlignmentPanel ap)
     {
+      oldFont = ap.av.getFont();
+      this.ap = ap;
+      init();
+    }
+
+    void init()
+    {
         frame = new JInternalFrame();
         frame.setContentPane(this);
-        Desktop.addInternalFrame(frame, "Change Font", 480, 100, false);
-        frame.setLayer(JLayeredPane.PALETTE_LAYER);
+        if(tp!=null)
+           Desktop.addInternalFrame(frame, "Change Font (Tree Panel)", 480, 100, false);
+        else
+           Desktop.addInternalFrame(frame, "Change Font", 480, 100, false);
 
-        this.ap = ap;
+        frame.setLayer(JLayeredPane.PALETTE_LAYER);
 
         String[] fonts = java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment()
                                                      .getAvailableFontFamilyNames();
@@ -72,7 +94,6 @@ public class FontChooser extends GFontChooser
         fontStyle.addItem("bold");
         fontStyle.addItem("italic");
 
-        oldFont = ap.av.getFont();
         fontName.setSelectedItem(oldFont.getName());
         fontSize.setSelectedItem(oldFont.getSize() + "");
         fontStyle.setSelectedIndex(oldFont.getStyle());
@@ -95,9 +116,12 @@ public class FontChooser extends GFontChooser
         {
         }
 
-        if (ap.getOverviewPanel() != null)
+        if(ap!=null)
         {
+          if (ap.getOverviewPanel() != null)
+          {
             ap.getOverviewPanel().updateOverviewImage();
+          }
         }
     }
 
@@ -108,8 +132,15 @@ public class FontChooser extends GFontChooser
      */
     protected void cancel_actionPerformed(ActionEvent e)
     {
-        ap.av.setFont(oldFont);
-        ap.repaint();
+        if(ap!=null)
+        {
+          ap.av.setFont(oldFont);
+          ap.repaint();
+        }
+        else if(tp!=null)
+        {
+          tp.setFont(oldFont);
+        }
         fontName.setSelectedItem(oldFont.getName());
         fontSize.setSelectedItem(oldFont.getSize() + "");
         fontStyle.setSelectedIndex(oldFont.getStyle());
@@ -128,11 +159,18 @@ public class FontChooser extends GFontChooser
      */
     void changeFont()
     {
-        Font newFont = new Font(fontName.getSelectedItem().toString(),
-                fontStyle.getSelectedIndex(),
-                Integer.parseInt(fontSize.getSelectedItem().toString()));
+      Font newFont = new Font(fontName.getSelectedItem().toString(),
+                              fontStyle.getSelectedIndex(),
+                              Integer.parseInt(fontSize.getSelectedItem().toString()));
+      if (ap != null)
+      {
         ap.av.setFont(newFont);
         ap.fontChanged();
+      }
+      else if(tp != null)
+      {
+        tp.setFont(newFont);
+      }
     }
 
     /**
-- 
1.7.10.2