add max recent files setting to the Settings > General dialog

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

@@ -30,6 +30,7 @@ public enum Language {
 	setting_warnOnReset,
 	setting_windowUserResizable,
 	setting_windowWidth,
+	setting_maxRecentFiles,
 
 	// Settings > Color
 	setting_color_background,
@@ -142,6 +143,7 @@ public enum Language {
 	error_write_file,
 	error_import_run,
 	error_window_width,
+	error_max_recent_files,
 
 	// Actions
 	action_accept,

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

@@ -48,6 +48,10 @@ public class TabGeneral extends SettingsTab implements ActionListener {
 
 	private JLabel windowSizeUnitsText;
 
+	private JTextField maxRecentFiles;
+
+	private JLabel maxRecentFilesLabel;
+
 	// ----------------------------------------------------------- CONSTRUCTORS
 
 	TabGeneral() {
@@ -96,7 +100,11 @@ public class TabGeneral extends SettingsTab implements ActionListener {
 		windowSize.setEnabled(!windowUserResizable.isSelected());
 		windowSize.addActionListener(this);
 
+		maxRecentFiles = new JTextField("" + Settings.maxRecentFiles.get(), 4);
+		maxRecentFiles.addActionListener(this);
+
 		windowSizeUnitsText = new JLabel("" + Language.setting_windowWidth);
+		maxRecentFilesLabel = new JLabel("" + Language.setting_maxRecentFiles);
 
 		languageText    = new JLabel("" + Language.setting_language);
 		alwaysOnTopText = new JLabel("" + Language.APPLICATION);
@@ -146,6 +154,16 @@ public class TabGeneral extends SettingsTab implements ActionListener {
 
 			Settings.windowWidth.set(windowWidth);
 		}
+
+		int numRecentFiles;
+		try {
+			numRecentFiles = Integer.parseInt(maxRecentFiles.getText().trim());
+		}
+		catch (Exception ex) {
+			throw new InvalidSettingException(this, maxRecentFiles, "" + Language.error_max_recent_files);
+		}
+
+		Settings.maxRecentFiles.set(numRecentFiles);
 	}
 
 	/**
@@ -196,6 +214,10 @@ public class TabGeneral extends SettingsTab implements ActionListener {
 		windowSizeContainer.add(windowSize);
 		windowSizeContainer.add(windowSizeUnitsText);
 		add(windowSizeContainer, GBC.grid(1, 6).anchor(GBC.LINE_START));
+
+		add(maxRecentFilesLabel, GBC.grid(0, 7).anchor(GBC.LINE_END).insets(5, 10));
+		add(maxRecentFiles, GBC.grid(1, 7).anchor(GBC.LINE_START).insets(0, 5));
+
 	}
 
 	// --------------------------------------------------------- INTERNAL TYPES

src/main/resources/language.properties

@@ -11,6 +11,7 @@ setting_locked =
 setting_warnOnReset = Warn on Reset if better times
 setting_windowUserResizable = User Resizable
 setting_windowWidth = Fixed Width (Pixels)
+setting_maxRecentFiles = Recent files limit
 
 # Settings > Color
 setting_color_background = Background
@@ -123,6 +124,7 @@ error_read_file = "{0}" isn't a valid Llanfair run or you do not have permission
 error_write_file = You do not have permission to write in that folder.
 error_import_run = "{0}" isn't a recognized run file.
 error_window_width = Window Width must be a positive integer.
+error_max_recent_files = Recent files limit must be a positive integer.
 
 # Actions
 action_accept =