Allow internationalization of about.txt

This works with custom locales (by placing the text in
[config_dir]/about/[name].txt), but if such a file does not exist, it
will default to the default locale (en)'s about text.

1 files changed, 7 insertions, 6 deletions

diff --git a/src/main/java/sevenUnitsGUI/TabbedView.java b/src/main/java/sevenUnitsGUI/TabbedView.java
index 40ed0a7..9850aac 100644
--- a/src/main/java/sevenUnitsGUI/TabbedView.java
+++ b/src/main/java/sevenUnitsGUI/TabbedView.java
@@ -198,7 +198,8 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 	/** The text box for prefix data in the prefix viewer */
 	private final JTextArea prefixTextBox;
 	
-	// SETTINGS STUFF
+	// INFO & SETTINGS STUFF
+	final JTextArea infoTextArea;
 	private final JComboBox<String> localeSelector;
 	private StandardRoundingType roundingType;
 	private int precision;
@@ -377,11 +378,10 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 		this.masterPane.addTab("\uD83D\uDEC8", // info (i) character
 				new JScrollPane(infoPanel));
 		
-		final JTextArea infoTextArea = new JTextArea();
-		infoTextArea.setEditable(false);
-		infoTextArea.setOpaque(false);
-		infoPanel.add(infoTextArea);
-		infoTextArea.setText(this.presenter.getAboutText());
+		this.infoTextArea = new JTextArea();
+		this.infoTextArea.setEditable(false);
+		this.infoTextArea.setOpaque(false);
+		infoPanel.add(this.infoTextArea);
 		
 		// ============ SETTINGS PANEL ============
 		this.localeSelector = new JComboBox<>();
@@ -907,6 +907,7 @@ final class TabbedView implements ExpressionConversionView, UnitConversionView {
 	public void updateText() {
 		this.frame.setTitle(this.presenter.getLocalizedText("tv.title")
 				.replace("[v]", ProgramInfo.VERSION.toString()));
+		this.infoTextArea.setText(this.presenter.getAboutText());
 		this.localizedTextSetters.forEach((id, action) ->
 			action.accept(this.presenter.getLocalizedText(id)));
 	}