add sum of best display and setting to toggle on/off. resolves #16

src/main/java/org/fenix/llanfair/Language.java

@@ -106,6 +106,7 @@ public enum Language {
 	setting_footer_bestTime,
 	setting_footer_multiline,
 	setting_footer_deltaLabels,
+	setting_footer_sumOfBest,
 
 	// Accuracy
 	accuracy_seconds,
@@ -190,6 +191,7 @@ public enum Language {
 	LB_FT_LIVE,
 	LB_FT_SEGMENT,
 	LB_FT_SPLIT,
+	LB_FT_SUM_OF_BEST,
 
 	/*
 	 * Messages.

src/main/java/org/fenix/llanfair/Run.java

@@ -503,6 +503,23 @@ public class Run implements TableModel, Serializable {
 
 	// ------------------------------------------------------ INHERITED GETTERS
 
+	public Time getSumOfBest() {
+		long sum = 0;
+		for (int i = 0; i < segments.size(); ++i) {
+			Segment segment = segments.get(i);
+			Time best = segment.getTime(Segment.BEST);
+			Time live = segment.getTime(Segment.LIVE);
+
+			if (best != null || live != null) {
+				long bestMs = (best == null ? Long.MAX_VALUE : best.getMilliseconds());
+				long liveMs = (live == null ? Long.MAX_VALUE : live.getMilliseconds());
+
+				sum += Math.min(bestMs, liveMs);
+			}
+		}
+		return new Time(sum);
+	}
+
 	/**
 	 * As specified by {@code TableModel}.
 	 */

src/main/java/org/fenix/llanfair/config/Settings.java

@@ -121,6 +121,7 @@ public class Settings {
 	public static final Property<Boolean> footerShowBestTime = new Property<>( "footer.bestTime" );
 	public static final Property<Boolean> footerMultiline = new Property<>( "footer.multiline" );
 	public static final Property<Boolean> footerShowDeltaLabels = new Property<>( "footer.deltaLabels" );
+	public static final Property<Boolean> footerShowSumOfBest = new Property<>( "footer.sumOfBest" );
 
 	private static Configuration global = null;
 	private static Run run = null;
@@ -288,6 +289,7 @@ public class Settings {
 		setDefault( footerShowBestTime.key, true, force );
 		setDefault( footerMultiline.key, true, force );
 		setDefault( footerShowDeltaLabels.key, true, force );
+		setDefault( footerShowSumOfBest.key, false, force );
 	}
 
 	/**

src/main/java/org/fenix/llanfair/dialog/TabComponents.java

@@ -30,6 +30,7 @@ public class TabComponents extends SettingsTab
 		SCB_SETTINGS.add(Settings.footerShowBestTime);
 		SCB_SETTINGS.add(Settings.footerMultiline);
 		SCB_SETTINGS.add(Settings.footerVerbose);
+		SCB_SETTINGS.add(Settings.footerShowSumOfBest);
 		SCB_SETTINGS.add(Settings.coreShowSegmentName);
 		SCB_SETTINGS.add(Settings.coreShowSplitTime);
 		SCB_SETTINGS.add(Settings.coreShowSegmentTime);
@@ -430,6 +431,7 @@ public class TabComponents extends SettingsTab
 			footerPanel.add(checkBoxes.get(Settings.footerShowDeltaLabels.getKey()), GBC.grid(1, 0).anchor(GBC.LINE_START));
 			footerPanel.add(checkBoxes.get(Settings.footerShowBestTime.getKey()), GBC.grid(1, 1).anchor(GBC.LINE_START));
 			footerPanel.add(checkBoxes.get(Settings.footerMultiline.getKey()), GBC.grid(1, 2).anchor(GBC.LINE_START));
+			footerPanel.add(checkBoxes.get(Settings.footerShowSumOfBest.getKey()), GBC.grid(0, 3).anchor(GBC.LINE_START));
 			footerPanel.setBorder(
 					BorderFactory.createTitledBorder("" + Language.FOOTER)
 			);

src/main/java/org/fenix/llanfair/gui/Footer.java

@@ -56,6 +56,9 @@ class Footer extends JPanel {
 	private JPanel panelBest;       // labelBest + best
 	private JPanel panelDeltaBest;  // labelDeltaBest + deltaBest
 
+	private JLabel labelSumOfBest;
+	private JLabel sumOfBest;
+
 	private boolean resize;
 	private Dimension preferredSize;
 
@@ -73,12 +76,14 @@ class Footer extends JPanel {
 		deltaBest = new JLabel();
 		inlineBest = new JLabel();
 		inlineDeltaBest = new JLabel();
+		sumOfBest = new JLabel();
 
 		labelLive = new JLabel();
 		labelPrev = new JLabel();
 		labelBest = new JLabel();
 		labelDelta = new JLabel();
 		labelDeltaBest = new JLabel();
+		labelSumOfBest = new JLabel();
 
 		preferredSize = null;
 		resize = false;
@@ -124,6 +129,7 @@ class Footer extends JPanel {
 			boolean ftLabels = Settings.footerShowDeltaLabels.get();
 			boolean ftVerbose = Settings.footerVerbose.get();
 			boolean ftTwoLines = Settings.footerMultiline.get();
+			boolean ftSumOfBest = Settings.footerShowSumOfBest.get();
 
 			int height = Math.max(timeH, labelH);
 			int width  = prevW + timeW + smtmW + INSET * 2;
@@ -146,6 +152,9 @@ class Footer extends JPanel {
 					width += 5;
 				}
 			}
+			if (ftSumOfBest) {
+				height += labelH;
+			}
 			preferredSize = new Dimension(width, height);
 			setMinimumSize(new Dimension(50, height));
 			resize = false;
@@ -224,7 +233,13 @@ class Footer extends JPanel {
 		} else if (Settings.coreOtherTimeFont.equals(property)) {
 			updateFonts(TIME | DELTA);
 			forceResize();
-		} else if (Settings.windowUserResizable.equals(property) || Settings.windowWidth.equals(property)) {
+		} else if (Settings.windowUserResizable.equals(property)
+		           || Settings.windowWidth.equals(property)) {
+			updateSize();
+			forceResize();
+		} else if (Settings.footerShowSumOfBest.equals(property)) {
+			updateVisibility(BEST | TEXT);
+			updateValues(TIME | TEXT);
 			updateSize();
 			forceResize();
 		}
@@ -301,10 +316,23 @@ class Footer extends JPanel {
 			panelDeltaBest.add(deltaBest, GBC.grid(1, 0).anchor(GBC.LINE_END));
 			panelDeltaBest.setOpaque(false);
 		}
+		JPanel panelSumOfBest = new JPanel(new GridBagLayout());
+		{
+			panelSumOfBest.add(
+				labelSumOfBest,
+				GBC.grid(0, 0).anchor(GBC.LINE_START).insets(0, 0, 0, INSET)
+			);
+			panelSumOfBest.add(
+				sumOfBest,
+				GBC.grid(1, 0).anchor(GBC.LINE_END).insets(0, 0, 0, INSET)
+			);
+			panelSumOfBest.setOpaque(false);
+		}
 		add(timePanel, GBC.grid(0, 0).anchor(GBC.LINE_START).weight(0.5, 0.0));
 		add(deltaPanel, GBC.grid(1, 0).anchor(GBC.LINE_END).weight(0.5, 0.0));
 		add(panelBest, GBC.grid(0, 1).anchor(GBC.LINE_START).weight(0.5, 0.0));
 		add(panelDeltaBest, GBC.grid(1, 1).anchor(GBC.LINE_END).weight(0.5, 0.0));
+		add(panelSumOfBest, GBC.grid(0, 2).anchor(GBC.LINE_START).weight(0.5, 0.0));
 	}
 
 	private void updateVisibility(int identifier) {
@@ -315,6 +343,7 @@ class Footer extends JPanel {
 			panelDeltaBest.setVisible(ftTwoLines);
 			inlineBest.setVisible(!ftTwoLines && ftBest);
 			inlineDeltaBest.setVisible(!ftTwoLines && ftBest);
+			sumOfBest.setVisible(Settings.footerShowSumOfBest.get());
 		}
 		if ((identifier & TEXT) == TEXT) {
 			boolean ftLabels = Settings.footerShowDeltaLabels.get();
@@ -322,6 +351,7 @@ class Footer extends JPanel {
 			labelLive.setVisible(ftLabels && ftVerbose);
 			labelDelta.setVisible(ftLabels && !ftVerbose);
 			labelDeltaBest.setVisible(ftLabels);
+			labelSumOfBest.setVisible(Settings.footerShowSumOfBest.get());
 		}
 		if ((identifier & VERBOSE) == VERBOSE) {
 			boolean ftVerbose = Settings.footerVerbose.get();
@@ -354,6 +384,7 @@ class Footer extends JPanel {
 			time.setForeground(colorTM);
 			best.setForeground(colorTM);
 			inlineBest.setForeground(colorTM);
+			sumOfBest.setForeground(colorTM);
 		}
 		if ((identifier & DELTA) == DELTA) {
 			if (run.hasPreviousSegment()) {
@@ -384,6 +415,7 @@ class Footer extends JPanel {
 			labelLive.setForeground(color);
 			labelBest.setForeground(color);
 			labelDeltaBest.setForeground(color);
+			labelSumOfBest.setForeground(color);
 		}
 	}
 
@@ -399,6 +431,7 @@ class Footer extends JPanel {
 			time.setFont(Settings.coreOtherTimeFont.get());
 			best.setFont(Settings.coreOtherTimeFont.get());
 			inlineBest.setFont(Settings.coreOtherTimeFont.get());
+			sumOfBest.setFont(Settings.coreOtherTimeFont.get());
 		}
 		if ((identifier & DELTA) == DELTA) {
 			delta.setFont(Settings.coreOtherTimeFont.get());
@@ -411,6 +444,7 @@ class Footer extends JPanel {
 			labelLive.setFont(Settings.coreFont.get());
 			labelBest.setFont(Settings.coreFont.get());
 			labelDeltaBest.setFont(Settings.coreFont.get());
+			labelSumOfBest.setFont(Settings.coreFont.get());
 		}
 	}
 
@@ -453,6 +487,11 @@ class Footer extends JPanel {
 				best.setText("");
 				inlineBest.setText("");
 			}
+			Time sumOfBestTime = run.getSumOfBest();
+			if (sumOfBestTime.getMilliseconds() > 0)
+				sumOfBest.setText(sumOfBestTime.toString());
+			else
+				sumOfBest.setText("");
 		}
 		if ((identifier & DELTA) == DELTA) {
 			if (hasPrevious) {
@@ -522,6 +561,7 @@ class Footer extends JPanel {
 			labelBest.setText("" + Language.LB_FT_BEST);
 			labelDelta.setText("" + Language.LB_FT_DELTA);
 			labelDeltaBest.setText("" + Language.LB_FT_DELTA_BEST);
+			labelSumOfBest.setText("" + Language.LB_FT_SUM_OF_BEST);
 		}
 	}
 

src/main/resources/language.properties

@@ -87,6 +87,7 @@ setting_footer_verbose = Show More Info
 setting_footer_bestTime = Best Time
 setting_footer_multiline = Display on Two Lines
 setting_footer_deltaLabels = Delta Labels
+setting_footer_sumOfBest = Sum of Best
 
 # Accuracy
 accuracy_seconds = Seconds
@@ -171,6 +172,7 @@ LB_FT_DELTA_BEST = vs Best:
 LB_FT_LIVE = Live:
 LB_FT_SEGMENT = Prev. Segment:
 LB_FT_SPLIT = Prev. Split:
+LB_FT_SUM_OF_BEST = Sum of Best:
 
 # Messages
 ICON_TOO_BIG =