User Friendly Settings

* Removed CreateNewButton button and added it's functionality to the
save button.
* Revised theme dropDown style.

fixes #64

src/main/java/envoy/client/ui/settings/ThemeCustomizationPanel.java

@@ -32,11 +32,11 @@ public class ThemeCustomizationPanel extends SettingsPanel {
 	private static final long serialVersionUID = -8697897390666456624L;
 
 	private JPanel colorsPanel = new JPanel();
-	private JButton	createNewThemeButton	= new JButton("Create New Theme");
 
 	private String[] themeArray = Settings.getInstance().getThemes().keySet().toArray(new String[0]);
 	private JComboBox<String> themes = new JComboBox<>(themeArray);
 	private Theme temporaryTheme, selectedTheme;
+	private boolean themeChanged = false;
 
 	private final Insets insets = new Insets(5, 5, 5, 5);
 
@@ -50,7 +50,8 @@ public class ThemeCustomizationPanel extends SettingsPanel {
 	 * @since Envoy v0.2-alpha
 	 */
 	public ThemeCustomizationPanel() {
-		temporaryTheme = new Theme("temporaryTheme", Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
+		temporaryTheme = new Theme("temporaryTheme",
+				Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
 
 		GridBagLayout gbl_themeLayout = new GridBagLayout();
 
@@ -75,10 +76,11 @@ public class ThemeCustomizationPanel extends SettingsPanel {
 
 		GridBagConstraints gbc_themes = new GridBagConstraints();
 		gbc_themes.fill = GridBagConstraints.HORIZONTAL;
+		gbc_themes.gridwidth = 2;
 		gbc_themes.gridx = 0;
 		gbc_themes.gridy = 0;
 		gbc_themes.anchor = GridBagConstraints.NORTHWEST;
-		gbc_themes.insets	= insets;
+		gbc_themes.insets = new Insets(10, 10, 20, 10);
 
 		add(themes, gbc_themes);
 
@@ -88,13 +90,12 @@ public class ThemeCustomizationPanel extends SettingsPanel {
 		GridBagLayout gbl_colorCustomizations = new GridBagLayout();
 
 		gbl_colorCustomizations.columnWidths = new int[] { 1, 1 };
-		gbl_colorCustomizations.rowHeights		= new int[] { 1, 1, 1, 1, 1, 1, 1, 1, 1};
+		gbl_colorCustomizations.rowHeights = new int[] { 1, 1, 1, 1, 1, 1, 1, 1, 1 };
-		gbl_colorCustomizations.columnWeights	= new double[] { 1.0, 1.0 };
+		gbl_colorCustomizations.columnWeights = new double[] { 1, 1 };
-		gbl_colorCustomizations.rowWeights		= new double[] { 1, 1, 1, 1, 1, 1, 1, 1};
+		gbl_colorCustomizations.rowWeights = new double[] { 1, 1, 1, 1, 1, 1, 1, 1 };
 
 		colorsPanel.setLayout(gbl_colorCustomizations);
 
-		
 		Theme theme = Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme());
 		buildCustomizeElements(theme);
 
@@ -107,37 +108,8 @@ public class ThemeCustomizationPanel extends SettingsPanel {
 		gbc_colorsPanel.insets = insets;
 
 		add(colorsPanel, gbc_colorsPanel);
-
-		createNewThemeButton.setEnabled(false);
-		createNewThemeButton.setBackground(theme.getInteractableBackgroundColor());
-		createNewThemeButton.setForeground(theme.getInteractableForegroundColor());
 		colorsPanel.setBackground(theme.getCellColor());
 
-		createNewThemeButton.addActionListener((evt) -> {
-			try {
-				String name = JOptionPane.showInputDialog("Enter a name for the new theme");
-				logger.log(Level.FINEST, name);
-				Settings.getInstance().addNewThemeToMap(new Theme(name, temporaryTheme));
-				themeArray							= Arrays.copyOf(themeArray, themeArray.length + 1);
-				themeArray[themeArray.length - 1]	= Settings.getInstance().getThemes().get(name).getThemeName();
-
-				temporaryTheme = new Theme("temporaryTheme", Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
-
-				createNewThemeButton.setEnabled(false);
-				themes.addItem(themeArray[themeArray.length - 1]);
-
-			} catch (Exception e) {
-				logger.info("New theme couldn't be created! " + e);
-				e.printStackTrace();
-			}
-		});
-
-		GridBagConstraints gbc_createNewTheme = new GridBagConstraints();
-		gbc_createNewTheme.gridx	= 0;
-		gbc_createNewTheme.gridy	= 10;
-
-		colorsPanel.add(createNewThemeButton, gbc_createNewTheme);
-
 		// Apply current theme
 		applyTheme(theme);
 
@@ -148,6 +120,27 @@ public class ThemeCustomizationPanel extends SettingsPanel {
 	@Override
 	public ActionListener getOkButtonAction() {
 		return (evt) -> {
+			if (themeChanged) {
+				try {
+					String name = JOptionPane.showInputDialog("Enter a name for the new theme");
+					logger.log(Level.FINEST, name);
+					Settings.getInstance().addNewThemeToMap(new Theme(name, temporaryTheme));
+					themeArray = Arrays.copyOf(themeArray, themeArray.length + 1);
+					themeArray[themeArray.length - 1] = Settings.getInstance().getThemes().get(name).getThemeName();
+
+					temporaryTheme = new Theme("temporaryTheme",
+							Settings.getInstance().getThemes().get(Settings.getInstance().getCurrentTheme()));
+
+					themes.addItem(themeArray[themeArray.length - 1]);
+					themes.setSelectedIndex(themeArray.length - 1);
+
+				} catch (Exception e) {
+					logger.info("New theme couldn't be created! " + e);
+					e.printStackTrace();
+				}
+				themeChanged = false;
+			}
+
 			Settings.getInstance().setCurrentTheme(selectedTheme.getThemeName());
 			logger.log(Level.FINER, "Setting theme: " + selectedTheme.getThemeName());
 
@@ -166,11 +159,8 @@ public class ThemeCustomizationPanel extends SettingsPanel {
 		setBackground(theme.getCellColor());
 
 		// themes
-		themes.setBackground(theme.getBackgroundColor());
+		themes.setBackground(theme.getInteractableBackgroundColor());
-		themes.setForeground(getInvertedColor(theme.getBackgroundColor()));
+		themes.setForeground(theme.getInteractableForegroundColor());
-
-		createNewThemeButton.setBackground(theme.getInteractableBackgroundColor());
-		createNewThemeButton.setForeground(theme.getInteractableForegroundColor());
 		colorsPanel.setBackground(theme.getCellColor());
 	}
 
@@ -180,20 +170,15 @@ public class ThemeCustomizationPanel extends SettingsPanel {
 		colorsPanel.removeAll();
 
 		buildCustomizeElements(theme);
-		colorsPanel.setAlignmentX(Component.LEFT_ALIGNMENT);
-
-		GridBagConstraints gbc_createNewTheme = new GridBagConstraints();
-		gbc_createNewTheme.gridx	= 0;
-		gbc_createNewTheme.gridy	= 10;
-
-		colorsPanel.add(createNewThemeButton, gbc_createNewTheme);
 	}
 
 	private void buildCustomizeElements(Theme theme) {
 		buildCustomizeElement(theme, theme.getBackgroundColor(), "Background", "backgroundColor", 1);
 		buildCustomizeElement(theme, theme.getCellColor(), "Cells", "cellColor", 2);
-		buildCustomizeElement(theme, theme.getInteractableForegroundColor(), "Interactable Foreground", "interactableForegroundColor", 3);
+		buildCustomizeElement(theme, theme.getInteractableForegroundColor(), "Interactable Foreground",
-		buildCustomizeElement(theme, theme.getInteractableBackgroundColor(), "Interactable Background", "interactableBackgroundColor", 4);
+				"interactableForegroundColor", 3);
+		buildCustomizeElement(theme, theme.getInteractableBackgroundColor(), "Interactable Background",
+				"interactableBackgroundColor", 4);
 		buildCustomizeElement(theme, theme.getMessageColorChat(), "Messages Chat", "messageColorChat", 5);
 		buildCustomizeElement(theme, theme.getDateColorChat(), "Date Chat", "dateColorCat", 6);
 		buildCustomizeElement(theme, theme.getSelectionColor(), "Selection", "selectionColor", 7);
@@ -222,7 +207,7 @@ public class ThemeCustomizationPanel extends SettingsPanel {
 					// TODO: When Theme changed in same settings screen, color variable doesn't
 					// update
 					temporaryTheme.setColor(colorName, newColor);
-					createNewThemeButton.setEnabled(true);
+					themeChanged = true;
 				}
 				button.setBackground(newColor);
 
@@ -241,7 +226,6 @@ public class ThemeCustomizationPanel extends SettingsPanel {
 
 		colorsPanel.add(textPane, gbc_textPane);
 
-		
 		GridBagConstraints gbc_button = new GridBagConstraints();
 		gbc_button.fill = GridBagConstraints.BOTH;
 		gbc_button.gridx = 1;
@@ -252,5 +236,7 @@ public class ThemeCustomizationPanel extends SettingsPanel {
 		colorsPanel.add(button, gbc_button);
 	}
 
-	private Color getInvertedColor(Color color) { return new Color(255 - color.getRed(), 255 - color.getGreen(), 255 - color.getBlue()); }
+	private Color getInvertedColor(Color color) {
+		return new Color(255 - color.getRed(), 255 - color.getGreen(), 255 - color.getBlue());
+	}
 }