Basic functionality for Info tab

src/net/ash/HIDToVPADNetworkClient/gui/GuiOptionsWindow.java

@@ -48,6 +48,7 @@ import javax.swing.border.EtchedBorder;
 
 import lombok.extern.java.Log;
 import net.ash.HIDToVPADNetworkClient.util.Settings;
+import net.ash.HIDToVPADNetworkClient.util.StatusReport;
 
 @Log
 public class GuiOptionsWindow extends JPanel {
@@ -217,21 +218,21 @@ public class GuiOptionsWindow extends JPanel {
         private static final long serialVersionUID = 1L;
         
         private final JTextArea infoText;
+        private final JScrollPane infoTextWrap;
         
         private InfoTab() {
             super();
             setLayout(new BoxLayout(this, BoxLayout.PAGE_AXIS));
+            setBorder(BorderFactory.createEmptyBorder(5, 5, 10, 5));
             
             infoText = new JTextArea();
-            infoText.setBorder(BorderFactory.createLoweredBevelBorder());
             infoText.setEditable(false);
-            infoText.setText("WIP");
-            JPanel infoTextWrap = new JPanel(new GridLayout(1, 1));
-            infoTextWrap.setBorder(BorderFactory.createEmptyBorder(5, 5, 10, 5));
-            infoTextWrap.add(infoText);
+            infoTextWrap = new JScrollPane(infoText, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
             infoTextWrap.setAlignmentX(Component.CENTER_ALIGNMENT);
             add(infoTextWrap);
             
+            add(Box.createVerticalStrut(10));
+            
             JButton copyButton = new JButton("Copy");
             copyButton.addActionListener(new ActionListener() {
                 @Override
@@ -242,12 +243,13 @@ public class GuiOptionsWindow extends JPanel {
             });
             copyButton.setAlignmentX(Component.CENTER_ALIGNMENT);
             add(copyButton);
-            add(Box.createVerticalStrut(10));
         }
 
         @Override
         public void updateTab() {
-            //TODO update info text
+            infoText.setCaretPosition(0);
+            infoText.setText(StatusReport.generateStatusReport());
+            infoText.setCaretPosition(0);
         }
     }
     

src/net/ash/HIDToVPADNetworkClient/hid/HidManager.java

@@ -65,6 +65,10 @@ public class HidManager {
         return connectedGamepads;
     }
     
+    public static List<HidDevice> getAllAttachedControllers() {
+        return backend.enumerateDevices();
+    }
+
     public static boolean isGamepad(HidDevice info) {
         if (info == null) return false;
         short usage = info.getUsage();
@@ -98,6 +102,10 @@ public class HidManager {
         return (info.getVendorId() == (short) 0x045e) && ((info.getProductId() == (short) 0x02ff) || (info.getProductId() == (short) 0x02a1));
     }
 
+    public static String getBackendType() {
+        return backend.getClass().getSimpleName();
+    }
+    
     static {
         if (Settings.isMacOSX()) {
             backend = new Hid4JavaHidManagerBackend();

src/net/ash/HIDToVPADNetworkClient/hid/hid4java/Hid4JavaHidDevice.java

@@ -68,7 +68,7 @@ class Hid4JavaHidDevice implements HidDevice {
 
     @Override
     public String toString() {
-        return "Hid4JavaHidDevice [vid= " + getVendorId() + ", pid= " + getProductId() + ", data=" + Arrays.toString(data) + "]";
+        return "Hid4JavaHidDevice [vid= " + getVendorId() + ", pid= " + getProductId() + ", usage= " + String.format("%04X", getUsage()) + ", data=" + Arrays.toString(data) + "]";
     }
 
     @Override

src/net/ash/HIDToVPADNetworkClient/hid/purejavahid/PureJavaHidDevice.java

@@ -93,6 +93,6 @@ class PureJavaHidDevice implements HidDevice, InputReportListener {
     @Override
     public String toString() {
         return "PureJavaHidDevice [vid= " + String.format("%04X", getVendorId()) + ", pid= " + String.format("%04X", getProductId()) + ", path= " + getPath()
-                + ", data=" + Arrays.toString(currentData) + "]";
+                + ", usage= " + String.format("%04X", getUsage()) + ", data=" + Arrays.toString(currentData) + "]";
     }
 }

src/net/ash/HIDToVPADNetworkClient/util/StatusReport.java

@@ -0,0 +1,39 @@
+package net.ash.HIDToVPADNetworkClient.util;
+
+import net.ash.HIDToVPADNetworkClient.controller.Controller;
+import net.ash.HIDToVPADNetworkClient.hid.HidDevice;
+import net.ash.HIDToVPADNetworkClient.hid.HidManager;
+import net.ash.HIDToVPADNetworkClient.manager.ControllerManager;
+import net.ash.HIDToVPADNetworkClient.network.NetworkManager;
+
+public class StatusReport {
+    public static String generateStatusReport() {
+        String report = "HID to VPAD Network Client\n\nRunning on ";
+        report += Settings.getPlattform();
+        
+        report += "\nHID Backend: ";
+        report += HidManager.getBackendType();
+        
+        report += "\nCurrently ";
+        report += (NetworkManager.getInstance().isConnected()) ? "Connected.\n" : "Disconnected.\n";
+        report += (NetworkManager.getInstance().isReconnecting()) ? "" : "Not ";
+        report += "Reconnecting.";
+        
+        report += "\n\nCurrently attached controllers:";
+        for (Controller c : ControllerManager.getAttachedControllers()) {
+            report += "\n";
+            report += c.toString();
+        }
+        
+        report += "\n\nFiltering settings:\n";
+        report += Settings.ControllerFiltering.getFilterStates();
+        
+        report += "\n\nAll HIDs:";
+        for (HidDevice d : HidManager.getAllAttachedControllers()) {
+            report += "\n";
+            report += d.toString();
+        }
+        
+        return report;
+    }
+}