JAL-2435 copy font changes across split screen

[jalview.git] / src / jalview / appletgui / FontChooser.java

diff --git a/src/jalview/appletgui/FontChooser.java b/src/jalview/appletgui/FontChooser.java
index 59f6957..727aa88 100644 (file)
--- a/src/jalview/appletgui/FontChooser.java
+++ b/src/jalview/appletgui/FontChooser.java
@@ -59,6 +59,8 @@ public class FontChooser extends Panel implements ItemListener
 
   private Checkbox scaleAsCdna = new Checkbox();
 
+  private Checkbox fontAsCdna = new Checkbox();
+
   private Button ok = new Button();
 
   private Button cancel = new Button();
@@ -83,6 +85,8 @@ public class FontChooser extends Panel implements ItemListener
 
   private Frame frame;
 
+  boolean inSplitFrame = false;
+
   /**
    * Constructor for a TreePanel font chooser
    * 
@@ -152,7 +156,7 @@ public class FontChooser extends Panel implements ItemListener
     this.frame = new Frame();
     frame.add(this);
     jalview.bin.JalviewLite.addFrame(frame,
-            MessageManager.getString("action.change_font"), 440, 115);
+            MessageManager.getString("action.change_font"), 440, 145);
 
     init = false;
   }
@@ -160,6 +164,7 @@ public class FontChooser extends Panel implements ItemListener
   /**
    * Actions on change of font name, size or style.
    */
+  @Override
   public void itemStateChanged(ItemEvent evt)
   {
     final Object source = evt.getSource();
@@ -208,10 +213,11 @@ public class FontChooser extends Panel implements ItemListener
       if (ap.av.getCodingComplement() != null)
       {
         ap.av.getCodingComplement().setScaleProteinAsCdna(oldScaleProtein);
+        ap.av.getCodingComplement().setFont(oldFont, true);
         ap.alignFrame.getSplitFrame().repaint();
       }
 
-      ap.av.setFont(oldFont);
+      ap.av.setFont(oldFont, true);
       ViewStyleI style = ap.av.getViewStyle();
       if (style.getCharWidth() != oldCharWidth)
       {
@@ -276,8 +282,19 @@ public class FontChooser extends Panel implements ItemListener
     }
     else if (ap != null)
     {
-      ap.av.setFont(newFont);
+      ap.av.setFont(newFont, true);
       ap.fontChanged();
+
+      /*
+       * and change font in other half of split frame if any
+       */
+      if (inSplitFrame && fontAsCdna.getState())
+      {
+        ap.av.getCodingComplement().setFont(newFont, true);
+        SplitFrame splitFrame = ap.alignFrame.getSplitFrame();
+        splitFrame.adjustLayout();
+        splitFrame.repaint();
+      }
     }
     // remember last selected
     lastSelected = newFont;
@@ -344,6 +361,10 @@ public class FontChooser extends Panel implements ItemListener
     scaleAsCdna.addItemListener(this);
     scaleAsCdna.setState(ap.av.isScaleProteinAsCdna());
 
+    fontAsCdna.setLabel(MessageManager.getString("label.font_as_cdna"));
+    fontAsCdna.setFont(VERDANA_11PT);
+    fontAsCdna.setState(true);
+
     ok.setFont(VERDANA_11PT);
     ok.setLabel(MessageManager.getString("action.ok"));
     ok.addActionListener(new ActionListener()
@@ -388,7 +409,8 @@ public class FontChooser extends Panel implements ItemListener
     stylePanel.add(fontStyle, BorderLayout.CENTER);
     sizePanel.add(sizeLabel, BorderLayout.WEST);
     sizePanel.add(fontSize, BorderLayout.CENTER);
-    scalePanel.add(scaleAsCdna, BorderLayout.CENTER);
+    scalePanel.add(scaleAsCdna, BorderLayout.NORTH);
+    scalePanel.add(fontAsCdna, BorderLayout.SOUTH);
     okCancelPanel.add(ok, null);
     okCancelPanel.add(cancel, null);
 
@@ -402,6 +424,7 @@ public class FontChooser extends Panel implements ItemListener
     this.add(optionsPanel, BorderLayout.NORTH);
     if (ap.alignFrame.getSplitFrame() != null)
     {
+      inSplitFrame = true;
       this.add(scalePanel, BorderLayout.CENTER);
     }
     this.add(okCancelPanel, BorderLayout.SOUTH);