# HG changeset patch
# User Xeli
# Date 1313067665 -7200
# Node ID d36dac11a9b2823059b7954d7d342ca477c4ffd3
# Parent  f72a87bfa655b62cb7d00c07ddf2b8f23f91ebce
Android (multitouch) implementation

diff -r f72a87bfa655 -r d36dac11a9b2 project_files/Android-build/SDL-android-project/src/org/hedgewars/mobile/TouchInterface/TouchInterface.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/project_files/Android-build/SDL-android-project/src/org/hedgewars/mobile/TouchInterface/TouchInterface.java	Thu Aug 11 15:01:05 2011 +0200
@@ -0,0 +1,89 @@
+package org.hedgewars.mobile.TouchInterface;
+
+import org.hedgewars.mobile.SDLActivity;
+
+import android.os.Build;
+import android.util.Log;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.View.OnTouchListener;
+
+public class TouchInterface{
+
+	public static OnTouchListener getTouchInterface(){
+		OnTouchListener toucher;
+		if(Build.VERSION.SDK_INT < 5){//8 == Build.VERSION_CODES.FROYO
+			toucher = new TouchInterfaceST();
+		}else{
+			toucher = new TouchInterfaceMT();
+		}
+
+		return toucher;
+	}
+}
+/**
+ * Touch interface with multitouch
+ */
+class TouchInterfaceMT implements OnTouchListener {
+	
+	private boolean firstEvent = true;
+	
+	public boolean onTouch(View v, MotionEvent event) {
+		//dumpEvent(event);
+		
+		if(firstEvent){
+			firstEvent = false;
+			SDLActivity.onNativeTouch(-1, -1, v.getWidth(), v.getHeight(), 1);
+		}
+		
+		int action = event.getAction();
+		int actionCode = action & MotionEvent.ACTION_MASK;
+		
+		for (int i = 0; i < event.getPointerCount(); i++) {
+			SDLActivity.onNativeTouch(actionCode, event.getPointerId(i), event.getX(i), event.getY(i), event.getPressure(i));
+		   }
+		return true;
+	}
+
+	/** Show an event in the LogCat view, for debugging */
+	private void dumpEvent(MotionEvent event) {
+	   String names[] = { "DOWN" , "UP" , "MOVE" , "CANCEL" , "OUTSIDE" ,
+	      "POINTER_DOWN" , "POINTER_UP" , "7?" , "8?" , "9?" };
+	   StringBuilder sb = new StringBuilder();
+	   int action = event.getAction();
+	   int actionCode = action & MotionEvent.ACTION_MASK;
+	   sb.append("event ACTION_" ).append(names[actionCode]);
+	   if (actionCode == MotionEvent.ACTION_POINTER_DOWN
+	         || actionCode == MotionEvent.ACTION_POINTER_UP) {
+	      sb.append("(pid " ).append(
+	      action >> MotionEvent.ACTION_POINTER_ID_SHIFT);
+	      sb.append(")" );
+	   }
+	   sb.append("[" );
+	   for (int i = 0; i < event.getPointerCount(); i++) {
+	      sb.append("#" ).append(i);
+	      sb.append("(pid " ).append(event.getPointerId(i));
+	      sb.append(")=" ).append((int) event.getX(i));
+	      sb.append("," ).append((int) event.getY(i));
+	      if (i + 1 < event.getPointerCount())
+	         sb.append(";" );
+	   }
+	   sb.append("]" );
+	   Log.d("HW_APP_TOUCH", sb.toString());
+	}
+
+}
+
+/**
+ * Touch interface without multitouch
+ */
+class TouchInterfaceST implements OnTouchListener {
+
+	public boolean onTouch(View v, MotionEvent event) {
+		return false;
+	}
+
+
+
+}
+