add virtual controller configuration screen

app/src/main/AndroidManifest.xml

@@ -70,6 +70,12 @@
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.limelight.Connection" />
         </activity>
+        <activity
+            android:name=".binding.input.virtual_controller.VirtualControllerConfiguration"
+            android:screenOrientation="landscape"
+            android:theme="@style/StreamTheme"
+            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection" >
+        </activity>
         <service
             android:name=".discovery.DiscoveryService"
             android:label="mDNS PC Auto-Discovery Service" />

app/src/main/java/com/limelight/AppView.java

@@ -20,6 +20,7 @@ import com.limelight.utils.UiHelper;
 import android.app.Activity;
 import android.content.Intent;
 import android.os.Bundle;
+import android.preference.Preference;
 import android.view.ContextMenu;
 import android.view.Menu;
 import android.view.MenuItem;

app/src/main/java/com/limelight/binding/input/virtual_controller/VirtualController.java

@@ -20,7 +20,7 @@ import com.limelight.nvstream.input.ControllerPacket;
  */
 public class VirtualController
 {
-	private  static final boolean _PRINT_DEBUG_INFORMATION = false;
+	private  static final boolean _PRINT_DEBUG_INFORMATION = true;
 
 	private static final void _DBG(String text)
 	{
@@ -74,6 +74,8 @@ public class VirtualController
 	private AnalogStick 		stick				= null;
 	private AnalogStick			stick2				= null;
 
+    private boolean             configuration       = false;
+
 	NvConnection				connection			= null;
 
 	private int getPercentageV(int percent)
@@ -401,13 +403,81 @@ public class VirtualController
 		});
 
 
+		refreshLayout();
+	}
+
+    public VirtualController(FrameLayout layout, Context context, WindowManager window_manager)
+    {
+        this.connection		= null;
+        frame_layout		= layout;
+
+        relative_layout = new RelativeLayout(context);
+
+        relative_layout.addOnLayoutChangeListener(new View.OnLayoutChangeListener()
+        {
+            @Override
+            public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom)
+            {
+                refreshLayout();
+            }
+        });
+
+        frame_layout.addView(relative_layout);
+
+        buttonDPadLeft	= new Button(context);
+        buttonDPadLeft.setText("LF");
+
+        buttonDPadRight	= new Button(context);
+        buttonDPadRight.setText("RI");
+
+        buttonDPadUp	= new Button(context);
+        buttonDPadUp.setText("UP");
+
+        buttonDPadDown	= new Button(context);
+        buttonDPadDown.setText("DW");
+
+        buttonX = new Button(context);
+        buttonX.setText("X");
+
+        buttonY = new Button(context);
+        buttonY.setText("Y");
+
+        buttonA = new Button(context);
+        buttonA.setText("A");
+
+        buttonB = new Button(context);
+        buttonB.setText("B");
+
+        buttonR1 = new Button(context);
+        buttonR1.setText("LT");
+
+        buttonR2 = new Button(context);
+        buttonR2.setText("RT");
+
+        stick = new AnalogStick(context);
+        stick2 = new AnalogStick(context);
+
+        configuration = true;
+
+
+        // receive touch events
+        frame_layout.setOnTouchListener(new View.OnTouchListener()
+        {
+            @Override
+            public boolean onTouch(View v, MotionEvent event)
+            {
+                _DBG("touch event");
+                return  true;
+            }
+        });
+
+
         refreshLayout();
     }
 
 	private void sendControllerInputPacket()
 	{
-		try
-		{
+		try {
             _DBG("INPUT_MAP + " + inputMap);
             _DBG("LEFT_TRIGGER " + leftTrigger);
             _DBG("RIGHT_TRIGGER " + rightTrigger);
@@ -415,10 +485,12 @@ public class VirtualController
             _DBG("RIGHT STICK X: " + rightStickX + " Y: " + rightStickY);
             _DBG("RIGHT STICK X: " + rightStickX + " Y: " + rightStickY);
 
-
+            if (connection != null)
+            {
                 connection.sendControllerInput(inputMap, leftTrigger, rightTrigger,
                         leftStickX, leftStickY, rightStickX, rightStickY);
             }
+        }
         catch (Exception e)
         {
             e.printStackTrace();

app/src/main/java/com/limelight/binding/input/virtual_controller/VirtualControllerConfiguration.java

@@ -0,0 +1,47 @@
+package com.limelight.binding.input.virtual_controller;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.os.PersistableBundle;
+import android.view.Window;
+import android.view.WindowManager;
+import android.widget.FrameLayout;
+import android.widget.Toast;
+
+import com.limelight.R;
+
+/**
+ * Created by Karim Mreisi on 22.01.2015.
+ */
+public class VirtualControllerConfiguration extends Activity
+{
+    VirtualController virtualController;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState)
+    {
+        super.onCreate(savedInstanceState);
+
+        // We don't want a title bar
+        requestWindowFeature(Window.FEATURE_NO_TITLE);
+
+        // Full-screen and don't let the display go off
+        getWindow().addFlags(
+                WindowManager.LayoutParams.FLAG_FULLSCREEN |
+                        WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+
+        // Inflate the content
+        setContentView(R.layout.activity_configure_virtual_controller);
+
+        FrameLayout frameLayout = (FrameLayout) findViewById(R.id.configure_virtual_controller_frameLayout);
+
+        // start with configuration constructor
+        virtualController = new VirtualController(frameLayout, getApplicationContext(), getWindowManager());
+
+        Toast toast = new Toast(this);
+        toast.setText("Not implemented yet!");
+        toast.setDuration(Toast.LENGTH_SHORT);
+
+        toast.show();
+    }
+}

app/src/main/java/com/limelight/preferences/StreamSettings.java

@@ -1,5 +1,6 @@
 package com.limelight.preferences;
 
+import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.app.Activity;
@@ -8,6 +9,8 @@ import android.preference.PreferenceFragment;
 import android.preference.PreferenceManager;
 
 import com.limelight.R;
+import com.limelight.binding.input.virtual_controller.VirtualController;
+import com.limelight.binding.input.virtual_controller.VirtualControllerConfiguration;
 import com.limelight.utils.UiHelper;
 
 public class StreamSettings extends Activity {
@@ -49,6 +52,19 @@ public class StreamSettings extends Activity {
                     return true;
                 }
             });
+
+            Preference siteVirtualControllerButton = (Preference)findPreference("button_open_virtual_controller_configuration");
+            siteVirtualControllerButton.setOnPreferenceClickListener(new Preference.OnPreferenceClickListener()
+            {
+                @Override
+                public boolean onPreferenceClick(Preference arg0)
+                {
+                    Intent virtualControllerConfiguration = new Intent(getActivity(), VirtualControllerConfiguration.class);
+                    startActivity(virtualControllerConfiguration);
+
+                    return true;
+                }
+            });
         }
     }
 }

app/src/main/res/layout/activity_configure_virtual_controller.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:id="@+id/configure_virtual_controller_frameLayout"
+    >
+
+</FrameLayout>

app/src/main/res/xml/preferences.xml

@@ -55,5 +55,15 @@
             android:summary="@string/summary_decoder_list"
             android:defaultValue="auto" />
     </PreferenceCategory>
+    <PreferenceCategory android:title="Virtual Controller">
+        <CheckBoxPreference
+            android:key="virtual_controller_checkbox_enable"
+            android:title="Enable virtual controller"
+            android:summary="Show virtual controller overlay on game screen"
+            android:defaultValue="true"/>
+        <Preference android:title="Site virtual controller items"
+                 android:key="button_open_virtual_controller_configuration"
+                 android:summary="tbd"/>
+    </PreferenceCategory>
 
 </PreferenceScreen>