private void initGUI() { toolBar = new ToolBar(); TextButton userButton = new TextButton("Profile"); forumButton = new TextButton("Forum"); TextButton chatButton = new TextButton("Chat"); lecturesButton = new TextButton("Lectures", ELearningController.ICONS.lectures()); showProfileItem = new MenuItem("Show profile"); changePasswordItem = new MenuItem("Change Password"); viewLogsItem = new MenuItem("View logs"); logoutItem = new MenuItem("Logout"); userMenu = new Menu(); Menu lecturesMenu = new Menu(); userLecturesItem = new MenuItem("My Lectures"); unenrolledLecturesItem = new MenuItem("Unenrolled Lectures"); unenrolledLecturesItem.setSubMenu(new GridMenu(userLecturesView)); logoutItem.setIcon(ELearningController.ICONS.logout()); userMenu.add(showProfileItem); userMenu.add(viewLogsItem); userMenu.add(changePasswordItem); userMenu.add(logoutItem); lecturesMenu.add(userLecturesItem); lecturesMenu.add(unenrolledLecturesItem); lecturesButton.setMenu(lecturesMenu); lecturesButton.setWidth(100); userButton.setWidth(100); userButton.setIcon(ELearningController.ICONS.profile()); userButton.setMenu(userMenu); forumButton.setWidth(80); forumButton.setIcon(ELearningController.ICONS.forum()); chatButton.setWidth(80); chatButton.setIcon(ELearningController.ICONS.chat()); toolBar.setHorizontalSpacing(5); toolBar.add(lecturesButton); toolBar.add(userButton); toolBar.add(forumButton); toolBar.add(chatButton); if (addSettingsButton) { settingsButton = new TextButton("", ELearningController.ICONS.settings()); toolBar.add(settingsButton); } toolBar.setWidth(455); }