DroidFish: Report engine name in the GUI when a new engine is started.

DroidFish/res/values/strings.xml

@@ -400,6 +400,7 @@ you are not actively using the program.\
     <string name="before_selected">Before Selected</string>
     <string name="after_selected">After Selected</string>
     <string name="replace_selected">Replace Selected</string>
+    <string name="engine">Engine</string>
 
     <string name="err_too_few_spaces">Too few spaces</string>
     <string name="err_invalid_piece">Invalid piece</string>

DroidFish/src/org/petero/droidfish/DroidFish.java

@@ -1765,6 +1765,13 @@ public class DroidFish extends Activity implements GUIInterface {
         Toast.makeText(getApplicationContext(), msg, Toast.LENGTH_SHORT).show();
     }
 
+    @Override
+    public void reportEngineName(String engine) {
+        String msg = String.format("%s: %s",
+                getString(R.string.engine), engine);
+        Toast.makeText(getApplicationContext(), msg, Toast.LENGTH_SHORT).show();
+    }
+
     @Override
     public void computerMoveMade() {
         if (soundEnabled) {

DroidFish/src/org/petero/droidfish/GUIInterface.java

@@ -64,6 +64,9 @@ public interface GUIInterface {
     /** Report that user attempted to make an invalid move. */
     public void reportInvalidMove(Move m);
 
+    /** Report UCI engine name. */
+    public void reportEngineName(String engine);
+
     /** Called when computer made a move. GUI can notify user, for example by playing a sound. */
     public void computerMoveMade();
 

DroidFish/src/org/petero/droidfish/gamelogic/DroidChessController.java

@@ -697,6 +697,7 @@ public class DroidChessController {
             gui.runOnUIThread(new Runnable() {
                 public void run() {
                     updatePlayerNames(engineName);
+                    gui.reportEngineName(engineName);
                 }
             });
         }