X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FFontChooser.java;h=fc66965e48f5e5b23fa85f0dcd34bb047d519c2d;hb=be32c14cd8e48fe0a207cd7030cb9cd46f894678;hp=d996aaf58e0f69e5d92e5f3f2cad3dd34d453bf6;hpb=a45774ee31d9f35d4eff46d54d7deab719afb092;p=jalview.git
diff --git a/src/jalview/gui/FontChooser.java b/src/jalview/gui/FontChooser.java
index d996aaf..fc66965 100755
--- a/src/jalview/gui/FontChooser.java
+++ b/src/jalview/gui/FontChooser.java
@@ -1,28 +1,36 @@
/*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
- * Copyright (C) 2011 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
*
* This file is part of Jalview.
*
* Jalview is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- *
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *
* Jalview is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License along with Jalview. If not, see .
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview. If not, see .
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
*/
package jalview.gui;
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
+import jalview.bin.Cache;
+import jalview.jbgui.GFontChooser;
+import jalview.util.MessageManager;
+
+import java.awt.Font;
+import java.awt.FontMetrics;
+import java.awt.event.ActionEvent;
-import jalview.bin.*;
-import jalview.jbgui.*;
+import javax.swing.JInternalFrame;
+import javax.swing.JLayeredPane;
+import javax.swing.JOptionPane;
/**
* DOCUMENT ME!
@@ -80,12 +88,15 @@ public class FontChooser extends GFontChooser
if (tp != null)
{
- Desktop.addInternalFrame(frame, "Change Font (Tree Panel)", 340, 170,
- false);
+ Desktop.addInternalFrame(frame,
+ MessageManager.getString("action.change_font_tree_panel"),
+ 340, 170, false);
}
else
{
- Desktop.addInternalFrame(frame, "Change Font", 340, 170, false);
+ Desktop.addInternalFrame(frame,
+ MessageManager.getString("action.change_font"), 340, 170,
+ false);
}
frame.setLayer(JLayeredPane.PALETTE_LAYER);
@@ -122,7 +133,7 @@ public class FontChooser extends GFontChooser
public void smoothFont_actionPerformed(ActionEvent e)
{
ap.av.antiAlias = smoothFont.isSelected();
- ap.annotationPanel.image = null;
+ ap.getAnnotationPanel().image = null;
ap.paintAlignment(true);
}
@@ -160,7 +171,7 @@ public class FontChooser extends GFontChooser
{
if (ap != null)
{
- ap.av.setFont(oldFont);
+ ap.av.setFont(oldFont, true);
ap.paintAlignment(true);
}
else if (tp != null)
@@ -179,30 +190,63 @@ public class FontChooser extends GFontChooser
}
}
+ private Font lastSelected = null;
+
+ private int lastSelStyle = 0;
+
+ private int lastSelSize = 0;
+
+ private boolean lastSelMono = false;
+
/**
* DOCUMENT ME!
*/
void changeFont()
{
+ if (lastSelected == null)
+ {
+ // initialise with original font
+ lastSelected = oldFont;
+ lastSelSize = oldFont.getSize();
+ lastSelStyle = oldFont.getStyle();
+ FontMetrics fm = getGraphics().getFontMetrics(oldFont);
+ double mw = fm.getStringBounds("M", getGraphics()).getWidth(), iw = fm
+ .getStringBounds("I", getGraphics()).getWidth();
+ lastSelMono = mw == iw;
+ }
+
Font newFont = new Font(fontName.getSelectedItem().toString(),
fontStyle.getSelectedIndex(), Integer.parseInt(fontSize
.getSelectedItem().toString()));
+ FontMetrics fm = getGraphics().getFontMetrics(newFont);
+ double mw = fm.getStringBounds("M", getGraphics()).getWidth(), iw = fm
+ .getStringBounds("I", getGraphics()).getWidth();
+ if (mw < 1 || iw < 1)
+ {
+ fontName.setSelectedItem(lastSelected.getName());
+ fontStyle.setSelectedIndex(lastSelStyle);
+ fontSize.setSelectedItem("" + lastSelSize);
+ monospaced.setSelected(lastSelMono);
+ JOptionPane
+ .showInternalMessageDialog(
+ this,
+ MessageManager.getString("label.font_doesnt_have_letters_defined"),
+ MessageManager.getString("label.invalid_font"), JOptionPane.WARNING_MESSAGE);
+ return;
+ }
if (tp != null)
{
tp.setTreeFont(newFont);
}
else if (ap != null)
{
- ap.av.setFont(newFont);
+ ap.av.setFont(newFont, true);
ap.fontChanged();
}
- FontMetrics fm = getGraphics().getFontMetrics(newFont);
-
- monospaced.setSelected(fm.getStringBounds("M", getGraphics())
- .getWidth() == fm.getStringBounds("|", getGraphics())
- .getWidth());
-
+ monospaced.setSelected(mw == iw);
+ // remember last selected
+ lastSelected = newFont;
}
/**