initVisualComponents : Imgur Uploader Java :

gistfile1.java

/**
     * Initializes all visual components of the GUI and adds them to the GUI.
     * Also sets the GUI's settings.
     */
    private void initVisualComponents()
    {
        this.setTitle("Imgur Uploader");
        this.setSize(SIZE_GUI_X, SIZE_GUI_Y);
        this.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
        this.setResizable(false);
        this.addWindowListener(this);
        
        panel = new JPanel();
        panel.setLayout(null);

        btnUpload = new JButton();
        btnUpload.setText("Upload");
        btnUpload.setFont(FONT);
        btnUpload.setMargin(MARGIN);
        btnUpload.setLocation(93, 39);
        btnUpload.setSize(104, 38);
        btnUpload.addActionListener(this);
        
        btnPreview = new JButton();
        btnPreview.setText("Preview");
        btnPreview.setFont(FONT);
        btnPreview.setMargin(MARGIN);
        btnPreview.setLocation(110, 15);
        btnPreview.setSize(70, BUTTON_HEIGHT);
        btnPreview.addActionListener(this);
        
        btnCustomCapture = new JButton();
        btnCustomCapture.setText("Custom Screen Capture");
        btnCustomCapture.setFont(FONT);
        btnCustomCapture.setMargin(MARGIN);
        btnCustomCapture.setLocation(74, 130);
        btnCustomCapture.setSize(140, BUTTON_HEIGHT);
        btnCustomCapture.addActionListener(this);
        
        btnOpenBrowser = new JButton();
        btnOpenBrowser.setText("Open in Browser");
        btnOpenBrowser.setFont(FONT);
        btnOpenBrowser.setMargin(MARGIN);
        btnOpenBrowser.setLocation(15, 208);
        btnOpenBrowser.setSize(100, BUTTON_HEIGHT);
        btnOpenBrowser.addActionListener(this);
        btnOpenBrowser.setEnabled(false);
        
        btnCopyLink = new JButton();
        btnCopyLink.setText("Copy Link");
        btnCopyLink.setFont(FONT);
        btnCopyLink.setMargin(MARGIN);
        btnCopyLink.setLocation(152, 208);
        btnCopyLink.setSize(100, BUTTON_HEIGHT);
        btnCopyLink.addActionListener(this);
        btnCopyLink.setEnabled(false);
        
        lblLink = new JTextArea();
        lblLink.setText("NO CURRENT LINK");
        lblLink.setFont(FONT);
        lblLink.setLocation(88, 160);
        lblLink.setSize(190, 40);
        lblLink.setBackground(null);
        lblLink.setEditable(false);
        lblLink.setWrapStyleWord(true);
        lblLink.setLineWrap(true);
        
        lblTitle = new JLabel();
        lblTitle.setText("Imgur Link:");
        lblTitle.setFont(FONT);
        lblTitle.setLocation(15, 157);
        lblTitle.setSize(65, 20);
        
        lblUploadMessage = new JTextPane();
        lblUploadMessage.setText(UPLOAD_MESSAGE);
        lblUploadMessage.setLocation(25, 80);
        lblUploadMessage.setSize(235, 35);
        lblUploadMessage.setBackground(null);
        lblUploadMessage.setEditable(false);
        setupTextCentering(lblUploadMessage);

        imageIcon = new ImageIcon(getClass().getResource("/assets/icon.png"), "Icon");

        panel.add(btnUpload);
        panel.add(btnPreview);
        panel.add(btnCustomCapture);
        panel.add(btnOpenBrowser);
        panel.add(btnCopyLink);
        panel.add(lblLink);
        panel.add(lblTitle);
        panel.add(lblUploadMessage);
        this.add(panel);
        this.setIconImage(imageIcon.getImage());
                
        itemShow = new MenuItem("Show");
        itemShow.addActionListener(this);
        itemShow.setFont(FONT);
        
        itemUpload = new MenuItem("Upload");
        itemUpload.addActionListener(this);
        itemUpload.setFont(FONT);
        
        itemExit = new MenuItem("Exit");
        itemExit.addActionListener(this);
        itemExit.setFont(FONT);
        
        menu = new PopupMenu();
        menu.add(itemShow);
        menu.add(itemUpload);
        menu.add(itemExit);
        
        trayIcon = new TrayIcon(imageIcon.getImage(), "Imgur Uploader", menu);
        trayIcon.setImageAutoSize(true);
        try
        {
            SystemTray.getSystemTray().add(trayIcon);
        }
        catch (AWTException e)
        {
            e.printStackTrace();
        }
    }