*/
package jalview.gui;
+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 java.awt.geom.Rectangle2D;
import javax.swing.JInternalFrame;
import javax.swing.JLayeredPane;
-import javax.swing.JOptionPane;
-
-import jalview.bin.Cache;
-import jalview.jbgui.GFontChooser;
-import jalview.util.MessageManager;
/**
* DOCUMENT ME!
TreePanel tp;
+ /*
+ * The font on opening the dialog (to be restored on Cancel)
+ */
Font oldFont;
+ /*
+ * The font on opening the dialog (to be restored on Cancel)
+ * on the other half of a split frame (if applicable)
+ */
+ Font oldComplementFont;
+
+ /*
+ * the state of 'scale protein as cDNA' on opening the dialog
+ */
boolean oldProteinScale;
+ /*
+ * the state of 'same font for protein and cDNA' on opening the dialog
+ */
+ boolean oldMirrorFont;
+
boolean init = true;
JInternalFrame frame;
+ /*
+ * The last font settings selected in the dialog
+ */
+ private Font lastSelected = null;
+
+ private boolean lastSelMono = false;
+
+ private boolean oldSmoothFont;
+
+ private boolean oldComplementSmooth;
+
/**
- * Creates a new FontChooser object.
+ * Creates a new FontChooser for a tree panel
*
- * @param ap
- * DOCUMENT ME!
+ * @param treePanel
*/
- public FontChooser(TreePanel tp)
+ public FontChooser(TreePanel treePanel)
{
- this.tp = tp;
- ap = tp.treeCanvas.ap;
- oldFont = tp.getTreeFont();
+ this.tp = treePanel;
+ ap = treePanel.getTreeCanvas().getAssociatedPanel();
+ oldFont = treePanel.getTreeFont();
defaultButton.setVisible(false);
smoothFont.setEnabled(false);
init();
}
/**
- * Creates a new FontChooser object.
+ * Creates a new FontChooser for an alignment panel
*
- * @param ap
- * DOCUMENT ME!
+ * @param alignPanel
*/
- public FontChooser(AlignmentPanel ap)
+ public FontChooser(AlignmentPanel alignPanel)
{
- oldFont = ap.av.getFont();
- oldProteinScale = ap.av.isScaleProteinAsCdna();
-
- this.ap = ap;
+ oldFont = alignPanel.av.getFont();
+ oldProteinScale = alignPanel.av.isScaleProteinAsCdna();
+ oldMirrorFont = alignPanel.av.isProteinFontAsCdna();
+ oldSmoothFont = alignPanel.av.antiAlias;
+ this.ap = alignPanel;
init();
}
/*
* Enable 'scale protein as cDNA' in a SplitFrame view. The selection is
- * stored in the ViewStyle of both dna and protein Viewport
+ * stored in the ViewStyle of both dna and protein Viewport. Also enable
+ * checkbox for copy font changes to other half of split frame.
*/
- scaleAsCdna.setEnabled(false);
- if (ap.av.getCodingComplement() != null)
+ boolean inSplitFrame = ap.av.getCodingComplement() != null;
+ if (inSplitFrame)
{
- scaleAsCdna.setEnabled(true);
+ oldComplementFont = ((AlignViewport) ap.av.getCodingComplement())
+ .getFont();
+ oldComplementSmooth = ((AlignViewport) ap.av
+ .getCodingComplement()).antiAlias;
scaleAsCdna.setVisible(true);
scaleAsCdna.setSelected(ap.av.isScaleProteinAsCdna());
+ fontAsCdna.setVisible(true);
+ fontAsCdna.setSelected(ap.av.isProteinFontAsCdna());
}
- if (tp != null)
+ if (isTreeFont())
{
Desktop.addInternalFrame(frame,
MessageManager.getString("action.change_font_tree_panel"),
else
{
Desktop.addInternalFrame(frame,
- MessageManager.getString("action.change_font"), 380, 200,
+ MessageManager.getString("action.change_font"), 380, 220,
false);
}
fontStyle.setSelectedIndex(oldFont.getStyle());
FontMetrics fm = getGraphics().getFontMetrics(oldFont);
- monospaced.setSelected(fm.getStringBounds("M", getGraphics())
- .getWidth() == fm.getStringBounds("|", getGraphics())
- .getWidth());
+ monospaced.setSelected(
+ fm.getStringBounds("M", getGraphics()).getWidth() == fm
+ .getStringBounds("|", getGraphics()).getWidth());
init = false;
}
- public void smoothFont_actionPerformed(ActionEvent e)
+ @Override
+ protected void smoothFont_actionPerformed()
{
ap.av.antiAlias = smoothFont.isSelected();
ap.getAnnotationPanel().image = null;
- ap.paintAlignment(true);
+ ap.paintAlignment(true, false);
+ if (ap.av.getCodingComplement() != null && ap.av.isProteinFontAsCdna())
+ {
+ ((AlignViewport) ap.av
+ .getCodingComplement()).antiAlias = ap.av.antiAlias;
+ SplitFrame sv = (SplitFrame) ap.alignFrame.getSplitViewContainer();
+ sv.adjustLayout();
+ sv.repaint();
+ }
+
}
/**
* @param e
* DOCUMENT ME!
*/
- protected void ok_actionPerformed(ActionEvent e)
+ @Override
+ protected void ok_actionPerformed()
{
try
{
* @param e
* DOCUMENT ME!
*/
- protected void cancel_actionPerformed(ActionEvent e)
+ @Override
+ protected void cancel_actionPerformed()
{
- if (ap != null)
+ if (isTreeFont())
+ {
+ tp.setTreeFont(oldFont);
+ }
+ else if (ap != null)
{
ap.av.setFont(oldFont, true);
ap.av.setScaleProteinAsCdna(oldProteinScale);
- ap.paintAlignment(true);
- if (scaleAsCdna.isEnabled())
+ ap.av.setProteinFontAsCdna(oldMirrorFont);
+ ap.av.antiAlias = oldSmoothFont;
+ ap.fontChanged();
+
+ if (scaleAsCdna.isVisible() && scaleAsCdna.isEnabled())
{
- ap.av.setScaleProteinAsCdna(oldProteinScale);
ap.av.getCodingComplement().setScaleProteinAsCdna(oldProteinScale);
+ ap.av.getCodingComplement().setProteinFontAsCdna(oldMirrorFont);
+ ((AlignViewport) ap.av
+ .getCodingComplement()).antiAlias = oldComplementSmooth;
+ ap.av.getCodingComplement().setFont(oldComplementFont, true);
+ SplitFrame splitFrame = (SplitFrame) ap.alignFrame
+ .getSplitViewContainer();
+ splitFrame.adjustLayout();
+ splitFrame.repaint();
}
}
- else if (tp != null)
- {
- tp.setTreeFont(oldFont);
- }
- fontName.setSelectedItem(oldFont.getName());
- fontSize.setSelectedItem(oldFont.getSize());
- fontStyle.setSelectedIndex(oldFont.getStyle());
try
{
}
}
- private Font lastSelected = null;
-
- private int lastSelStyle = 0;
-
- private int lastSelSize = 0;
-
- private boolean lastSelMono = false;
+ private boolean isTreeFont()
+ {
+ return tp != null;
+ }
/**
* DOCUMENT ME!
{
// 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;
+ double mw = fm.getStringBounds("M", getGraphics()).getWidth();
+ double iw = fm.getStringBounds("I", getGraphics()).getWidth();
+ lastSelMono = (mw == iw); // == on double - flaky?
}
Font newFont = new Font(fontName.getSelectedItem().toString(),
fontStyle.getSelectedIndex(),
(Integer) fontSize.getSelectedItem());
FontMetrics fm = getGraphics().getFontMetrics(newFont);
- double mw = fm.getStringBounds("M", getGraphics()).getWidth(), iw = fm
- .getStringBounds("I", getGraphics()).getWidth();
+ double mw = fm.getStringBounds("M", getGraphics()).getWidth();
+ final Rectangle2D iBounds = fm.getStringBounds("I", getGraphics());
+ double iw = iBounds.getWidth();
if (mw < 1 || iw < 1)
{
- JOptionPane
- .showInternalMessageDialog(
- this,
- MessageManager.getString("label.font_doesnt_have_letters_defined"),
- MessageManager.getString("label.invalid_font"), JOptionPane.WARNING_MESSAGE);
+ String message = iBounds.getHeight() < 1
+ ? MessageManager
+ .getString("label.font_doesnt_have_letters_defined")
+ : MessageManager.getString("label.font_too_small");
+ JvOptionPane.showInternalMessageDialog(this, message,
+ MessageManager.getString("label.invalid_font"),
+ JvOptionPane.WARNING_MESSAGE);
/*
- * Restore previous values - size first to avoid recursive calls to this
- * point!
+ * Restore the changed value - note this will reinvoke this method via the
+ * ActionListener, but now validation should pass
*/
- fontSize.setSelectedItem(lastSelSize);
- fontName.setSelectedItem(lastSelected.getName());
- fontStyle.setSelectedIndex(lastSelStyle);
- monospaced.setSelected(lastSelMono);
+ if (lastSelected.getSize() != (Integer) fontSize.getSelectedItem()) // autoboxing
+ {
+ fontSize.setSelectedItem(lastSelected.getSize());
+ }
+ if (!lastSelected.getName()
+ .equals(fontName.getSelectedItem().toString()))
+ {
+ fontName.setSelectedItem(lastSelected.getName());
+ }
+ if (lastSelected.getStyle() != fontStyle.getSelectedIndex())
+ {
+ fontStyle.setSelectedIndex(lastSelected.getStyle());
+ }
+ if (lastSelMono != monospaced.isSelected())
+ {
+ monospaced.setSelected(lastSelMono);
+ }
return;
}
- if (tp != null)
+ if (isTreeFont())
{
tp.setTreeFont(newFont);
}
{
ap.av.setFont(newFont, true);
ap.fontChanged();
+
+ /*
+ * adjust other half of split frame if present, whether or not same font or
+ * scale to cDNA is selected, because a font change may affect character
+ * width, and this is kept the same in both panels
+ */
+ if (fontAsCdna.isVisible())
+ {
+ if (fontAsCdna.isSelected())
+ {
+ ap.av.getCodingComplement().setFont(newFont, true);
+ }
+
+ SplitFrame splitFrame = (SplitFrame) ap.alignFrame
+ .getSplitViewContainer();
+ splitFrame.adjustLayout();
+ splitFrame.repaint();
+ }
}
monospaced.setSelected(mw == iw);
- // remember last selected
+
+ /*
+ * Remember latest valid selection, so it can be restored if followed by an
+ * invalid one
+ */
lastSelected = newFont;
}
/**
- * DOCUMENT ME!
- *
- * @param e
- * DOCUMENT ME!
+ * Updates on change of selected font name
*/
- protected void fontName_actionPerformed(ActionEvent e)
+ @Override
+ protected void fontName_actionPerformed()
{
if (init)
{
}
/**
- * DOCUMENT ME!
- *
- * @param e
- * DOCUMENT ME!
+ * Updates on change of selected font size
*/
- protected void fontSize_actionPerformed(ActionEvent e)
+ @Override
+ protected void fontSize_actionPerformed()
{
if (init)
{
}
/**
- * DOCUMENT ME!
- *
- * @param e
- * DOCUMENT ME!
+ * Updates on change of selected font style
*/
- protected void fontStyle_actionPerformed(ActionEvent e)
+ @Override
+ protected void fontStyle_actionPerformed()
{
if (init)
{
/**
* Make selected settings the defaults by storing them (via Cache class) in
* the .jalview_properties file (the file is only written when Jalview exits)
- *
- * @param e
*/
- public void defaultButton_actionPerformed(ActionEvent e)
+ @Override
+ public void defaultButton_actionPerformed()
{
Cache.setProperty("FONT_NAME", fontName.getSelectedItem().toString());
Cache.setProperty("FONT_STYLE", fontStyle.getSelectedIndex() + "");
* characters
*/
@Override
- protected void scaleAsCdna_actionPerformed(ActionEvent e)
+ protected void scaleAsCdna_actionPerformed()
{
ap.av.setScaleProteinAsCdna(scaleAsCdna.isSelected());
- ap.av.getCodingComplement().setScaleProteinAsCdna(
- scaleAsCdna.isSelected());
+ ap.av.getCodingComplement()
+ .setScaleProteinAsCdna(scaleAsCdna.isSelected());
final SplitFrame splitFrame = (SplitFrame) ap.alignFrame
.getSplitViewContainer();
splitFrame.adjustLayout();
splitFrame.repaint();
- // ap.paintAlignment(true);
- // TODO would like to repaint
+ }
+
+ /**
+ * Turn on/off mirroring of font across split frame. If turning on, also
+ * copies the current font across the split frame. If turning off, restores
+ * the other half of the split frame to its initial font.
+ */
+ @Override
+ protected void mirrorFonts_actionPerformed()
+ {
+ boolean selected = fontAsCdna.isSelected();
+ ap.av.setProteinFontAsCdna(selected);
+ ap.av.getCodingComplement().setProteinFontAsCdna(selected);
+
+ /*
+ * reset other half of split frame if turning option off
+ */
+ if (!selected)
+ {
+ ap.av.getCodingComplement().setFont(oldComplementFont, true);
+ }
+
+ changeFont();
}
}
git://source.jalview.org / jalview.git / blobdiff