/**
* Creates the theme menu
*
* @return the theme menu
*/
private JMenu createThemeMenu() {
JMenu themeMenu = new JMenu("Theme");
ButtonGroup buttonGroup = new ButtonGroup();
// Create a menu item for all themes
for (int i = 0; i < themes.length; i++) {
JMenuItem themeItem = new JRadioButtonMenuItem(themes[i].getName());
buttonGroup.add(themeItem);
final int k = i;
themeItem.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
// Apply the selected theme
applyTheme(themes[k]);
}
});
themeMenu.add(themeItem);
// Set the first item (default theme) to be selected
themeItem.setSelected(i == 0);
}
return themeMenu;
}
/**
* Creates a menu item
*
* @param text menu text
* @param listener action listener when menu item is selected
* @return the menu item
*/
private JMenuItem createMenuItem(String text, ActionListener listener) {
JMenuItem item = new JMenuItem(text);
item.addActionListener(listener);
return item;
}
