Splits the GUI into more components to increase maintainability

2020-08-20 18:33:45 +02:00
parent 52946c9aec
commit 5b15fea7b3
9 changed files with 707 additions and 466 deletions
--- a/src/main/java/net/knarcraft/minecraftserverlauncher/userinterface/Tray.java
+++ b/src/main/java/net/knarcraft/minecraftserverlauncher/userinterface/Tray.java
@ -0,0 +1,132 @@
+package net.knarcraft.minecraftserverlauncher.userinterface;
+
+import net.knarcraft.minecraftserverlauncher.Main;
+import net.knarcraft.minecraftserverlauncher.profile.Controller;
+import net.knarcraft.minecraftserverlauncher.utility.CommonFunctions;
+
+import javax.imageio.ImageIO;
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.*;
+import java.io.IOException;
+import java.io.InputStream;
+
+import static java.awt.Frame.NORMAL;
+
+/**
+ * This class adds a tray to the GUI
+ */
+public class Tray {
+
+    private SystemTray tray;
+    private TrayIcon trayIcon;
+    private Controller controller;
+    private ServerLauncherGUI serverLauncherGUI;
+    private JFrame mainFrame;
+
+    /**
+     * Instantiates a new tray
+     *
+     * @param mainFrame <p>The main frame of the GUI</p>
+     * @param serverLauncherGUI <p>The server launcher GUI to use</p>
+     */
+    public Tray(JFrame mainFrame, ServerLauncherGUI serverLauncherGUI) {
+        this.controller = Main.getController();
+        this.mainFrame = mainFrame;
+        this.serverLauncherGUI = serverLauncherGUI;
+        initializeTray();
+    }
+
+    /**
+     * Prepares the system tray if available
+     */
+    private void initializeTray() {
+        if (SystemTray.isSupported()) {
+            tray = SystemTray.getSystemTray();
+            InputStream imageStream = CommonFunctions.getResourceAsStream("GUIIcon.png");
+            Image trayImage;
+            try {
+                trayImage = ImageIO.read(imageStream);
+            } catch (IOException e) {
+                trayImage = Toolkit.getDefaultToolkit().getImage("resources/GUIIcon.png");
+                e.printStackTrace();
+            }
+            PopupMenu popup = new PopupMenu();
+            trayIcon = new TrayIcon(trayImage, "Minecraft Server Launcher", popup);
+            trayIcon.setImageAutoSize(true);
+            ActionListener exitListener = e -> {
+                serverLauncherGUI.stopServers();
+                controller.saveState();
+                System.exit(0);
+            };
+
+            MenuItem restoreItem = new MenuItem("Restore");
+            popup.add(restoreItem);
+            restoreItem.addActionListener(e -> {
+                mainFrame.setExtendedState(NORMAL);
+                tray.remove(trayIcon);
+                mainFrame.setVisible(true);
+            });
+            MenuItem exitItem = new MenuItem("Exit");
+            exitItem.addActionListener(exitListener);
+            popup.add(exitItem);
+            mainFrame.addWindowStateListener(e -> {
+                if (e.getNewState() == NORMAL) {
+                    tray.remove(trayIcon);
+                    mainFrame.setVisible(true);
+                }
+            });
+
+            mainFrame.addWindowListener(new WindowAdapter() {
+                @Override
+                public void windowClosing(WindowEvent e) {
+                    if (controller.getRunInBackground()) {
+                        try {
+                            tray.add(trayIcon);
+                            mainFrame.setVisible(false);
+                        } catch (AWTException e1) {
+                            e1.printStackTrace();
+                        }
+                    } else {
+                        serverLauncherGUI.stopServers();
+                        controller.saveState();
+                        System.exit(0);
+                    }
+                }
+            });
+
+            trayIcon.addMouseListener(new MouseAdapter() {
+                @Override
+                public void mousePressed(MouseEvent e) {
+                    if (e.getClickCount() >= 1 && e.getButton() == MouseEvent.BUTTON1) {
+                        mainFrame.setExtendedState(NORMAL);
+                        tray.remove(trayIcon);
+                        mainFrame.setVisible(true);
+                    }
+                }
+            });
+        } else {
+            mainFrame.addWindowListener(new WindowAdapter() {
+                @Override
+                public void windowClosing(WindowEvent e) {
+                    controller.saveState();
+                    serverLauncherGUI.stopServers();
+                    System.exit(0);
+                }
+            });
+        }
+    }
+
+    /**
+     * Hides the gui to the tray
+     */
+    public void hideToTray() {
+        mainFrame.setVisible(false);
+        try {
+            tray.add(trayIcon);
+        } catch (AWTException e) {
+            e.printStackTrace();
+        }
+    }
+
+}