Generic physical phone key to SDL key remapper, only dialog is implemented - it's not saved and not working yet

project/java/Globals.java

@@ -3,10 +3,13 @@ package net.sourceforge.clonekeenplus;
 
 import android.app.Activity;
 import android.content.Context;
+import java.util.Vector;
 
 class Globals {
 	public static String ApplicationName = "CommanderGenius";
 
+	public static final boolean Using_SDL_1_3 = false;
+
 	// Should be zip file
 	public static String DataDownloadUrl = "Data files are 2 Mb|https://sourceforge.net/projects/libsdl-android/files/CommanderGenius/commandergenius-data.zip/download^High-quality GFX and music - 40 Mb|https://sourceforge.net/projects/libsdl-android/files/CommanderGenius/commandergenius-hqp.zip/download";
 
@@ -78,6 +81,8 @@ class Globals {
 	public static boolean KeepAspectRatio = false;
 	public static int ClickScreenPressure = 0;
 	public static int ClickScreenTouchspotSize = 0;
+	public static Vector<Integer> RemapHwKeycodeJava = new Vector<Integer>();
+	public static Vector<Integer> RemapHwKeycodeSdl = new Vector<Integer>();
 }
 
 class LoadLibrary {

project/java/MainActivity.java

@@ -278,7 +278,12 @@ public class MainActivity extends Activity {
 			if( !downloader.DownloadComplete )
 			 onStop();
 		}
-		 return true;
+		else
+		if( keyRemapTool != null )
+		{
+			keyRemapTool.onKeyEvent(keyCode);
+		}
+		return true;
 	}
 	
 	@Override
@@ -302,8 +307,8 @@ public class MainActivity extends Activity {
 		if( _btn != null )
 			return _btn.dispatchTouchEvent(ev);
 		else
-		if( _touchMeasurementTool != null )
-			_touchMeasurementTool.onTouchEvent(ev);
+		if( touchMeasurementTool != null )
+			touchMeasurementTool.onTouchEvent(ev);
 		return true;
 	}
 
@@ -369,7 +374,8 @@ public class MainActivity extends Activity {
 	private FrameLayout _videoLayout = null;
 	private EditText _screenKeyboard = null;
 	private boolean sdlInited = false;
-	public Settings.TouchMeasurementTool _touchMeasurementTool = null;
+	public Settings.TouchEventsListener touchMeasurementTool = null;
+	public Settings.KeyEventsListener keyRemapTool = null;
 	boolean _isPaused = false;
 
 }

project/java/Settings.java

@@ -177,6 +177,11 @@ class Settings
 
 		items.add(p.getResources().getString(R.string.audiobuf_question));
 
+		if( Globals.RightClickMethod == Globals.RIGHT_CLICK_WITH_PRESSURE || Globals.LeftClickMethod == Globals.LEFT_CLICK_WITH_PRESSURE )
+			items.add(p.getResources().getString(R.string.measurepressure));
+		
+		items.add(p.getResources().getString(R.string.remap_hwkeys));
+
 		items.add(p.getResources().getString(R.string.ok));
 
 		AlertDialog.Builder builder = new AlertDialog.Builder(p);
@@ -242,9 +247,24 @@ class Settings
 				if( item == selected )
 					showAudioConfig(p);
 				selected++;
+
+				if( ! ( Globals.RightClickMethod == Globals.RIGHT_CLICK_WITH_PRESSURE ||
+						Globals.LeftClickMethod == Globals.LEFT_CLICK_WITH_PRESSURE ) )
+					item += 1;
+				else
+					if( item == selected )
+						showTouchPressureMeasurementTool(p);
+				selected++;
+
+				if( item == selected )
+					showRemapHwKeysConfig(p);
+				selected++;
 				
 				if( item == selected )
-					showTouchPressureMeasurementTool(p);
+				{
+					Save(p);
+					p.startDownloader();
+				}
 				selected++;
 			}
 		});
@@ -734,21 +754,30 @@ class Settings
 		alert.show();
 	}
 
+	public interface TouchEventsListener
+	{
+		public void onTouchEvent(final MotionEvent ev);
+	}
+
+	public interface KeyEventsListener
+	{
+		public void onKeyEvent(final int keyCode);
+	}
+
 	static void showTouchPressureMeasurementTool(final MainActivity p)
 	{
 		if( Globals.RightClickMethod == Globals.RIGHT_CLICK_WITH_PRESSURE || Globals.LeftClickMethod == Globals.LEFT_CLICK_WITH_PRESSURE )
 		{
 			p.setText(p.getResources().getString(R.string.measurepressure_touchplease));
-			p._touchMeasurementTool = new TouchMeasurementTool(p);
+			p.touchMeasurementTool = new TouchMeasurementTool(p);
 		}
 		else
 		{
-			Save(p);
-			p.startDownloader();
+			showConfigMainMenu(p);
 		}
 	}
 
-	public static class TouchMeasurementTool
+	public static class TouchMeasurementTool implements TouchEventsListener
 	{
 		MainActivity p;
 		ArrayList<Integer> force = new ArrayList<Integer>();
@@ -771,12 +800,11 @@ class Settings
 			
 			if( force.size() >= maxEventAmount )
 			{
-				p._touchMeasurementTool = null;
+				p.touchMeasurementTool = null;
 				Globals.ClickScreenPressure = getAverageForce();
 				Globals.ClickScreenTouchspotSize = getAverageRadius();
 				System.out.println("SDL: measured average force " + Globals.ClickScreenPressure + " radius " + Globals.ClickScreenTouchspotSize);
-				Save(p);
-				p.startDownloader();
+				showConfigMainMenu(p);
 			}
 		}
 
@@ -800,6 +828,55 @@ class Settings
 		}
 	}
 	
+	static void showRemapHwKeysConfig(final MainActivity p)
+	{
+		p.setText(p.getResources().getString(R.string.remap_hwkeys_press));
+		p.keyRemapTool = new KeyRemapTool(p);
+	}
+
+	public static class KeyRemapTool implements KeyEventsListener
+	{
+		MainActivity p;
+		public KeyRemapTool(MainActivity _p)
+		{
+			p = _p;
+		}
+		
+		public void onKeyEvent(final int keyCode)
+		{
+			p.keyRemapTool = null;
+			int keyIndex = -1;
+			for( int i = 0; i < Globals.RemapHwKeycodeJava.size(); i++ )
+			{
+				if( Globals.RemapHwKeycodeJava.get(i) == keyCode )
+					keyIndex = i;
+			}
+			if( keyIndex == -1 )
+			{
+				keyIndex = Globals.RemapHwKeycodeJava.size();
+				Globals.RemapHwKeycodeJava.add(keyCode);
+				Globals.RemapHwKeycodeSdl.add(0); // SDLK_UNKNOWN
+			}
+
+			final int KeyIndexFinal = keyIndex;
+			AlertDialog.Builder builder = new AlertDialog.Builder(p);
+			builder.setTitle(R.string.remap_hwkeys_select);
+			builder.setSingleChoiceItems(SDL_Keys.names, Globals.RemapHwKeycodeSdl.get(keyIndex), new DialogInterface.OnClickListener()
+			{
+				public void onClick(DialogInterface dialog, int item)
+				{
+					Globals.RemapHwKeycodeSdl.set(KeyIndexFinal, item);
+
+					dialog.dismiss();
+					showConfigMainMenu(p);
+				}
+			});
+			AlertDialog alert = builder.create();
+			alert.setOwnerActivity(p);
+			alert.show();
+		}
+	}
+	
 	static void Apply(Activity p)
 	{
 		nativeIsSdcardUsed( Globals.DownloadToSdcard ? 1 : 0 );

project/java/translations/values/strings.xml

@@ -81,6 +81,7 @@
     <string name="pointandclick_joystickmouseaccel">Move mouse with joystick acceleration</string>
     <string name="none">None</string>
 
+    <string name="measurepressure">Calibrate touchscreen pressure</string>
     <string name="measurepressure_touchplease">Please slide finger across the screen for two seconds</string>
     <string name="measurepressure_response">Pressure %03d radius %03d</string>
 
@@ -90,4 +91,8 @@
     <string name="audiobuf_large">Large (older devices, if sound is choppy)</string>
     <string name="audiobuf_question">Size of audio buffer</string>
 
+    <string name="remap_hwkeys">Remap physical keys</string>
+    <string name="remap_hwkeys_press">Press any key except HOME and POWER, you may use volume keys</string>
+    <string name="remap_hwkeys_select">Select SDL keycode</string>
+
 </resources>