From b7215472136c91841d44decd6955b4eb3e3e2ce1 Mon Sep 17 00:00:00 2001
From: dhewg
Date: Fri, 18 Mar 2011 21:05:46 +0100
Subject: ANDROID: Implement trackball click

---
 backends/platform/android/events.cpp               | 26 +++++++++++++++++-----
 .../org/inodes/gus/scummvm/ScummVMEvents.java      |  6 +++--
 2 files changed, 24 insertions(+), 8 deletions(-)

diff --git a/backends/platform/android/events.cpp b/backends/platform/android/events.cpp
index cab09e04dd..da17b8ec32 100644
--- a/backends/platform/android/events.cpp
+++ b/backends/platform/android/events.cpp
@@ -569,15 +569,29 @@ void OSystem_Android::pushEvent(int type, int arg1, int arg2, int arg3,
 		return;
 
 	case JE_BALL:
-		e.type = Common::EVENT_MOUSEMOVE;
-
 		e.mouse = getEventManager()->getMousePos();
 
-		// already multiplied by 100
-		e.mouse.x += arg1 * _trackball_scale / _eventScaleX;
-		e.mouse.y += arg2 * _trackball_scale / _eventScaleY;
+		switch (arg1) {
+		case JACTION_DOWN:
+			e.type = Common::EVENT_LBUTTONDOWN;
+			break;
+		case JACTION_UP:
+			e.type = Common::EVENT_LBUTTONUP;
+			break;
+		case JACTION_MULTIPLE:
+			e.type = Common::EVENT_MOUSEMOVE;
+
+			// already multiplied by 100
+			e.mouse.x += arg2 * _trackball_scale / _eventScaleX;
+			e.mouse.y += arg3 * _trackball_scale / _eventScaleY;
 
-		clipMouse(e.mouse);
+			clipMouse(e.mouse);
+
+			break;
+		default:
+			LOGE("unhandled jaction on system key: %d", arg1);
+			return;
+		}
 
 		lockMutex(_event_queue_lock);
 		_event_queue.push(e);
diff --git a/backends/platform/android/org/inodes/gus/scummvm/ScummVMEvents.java b/backends/platform/android/org/inodes/gus/scummvm/ScummVMEvents.java
index da589a326e..baf128292e 100644
--- a/backends/platform/android/org/inodes/gus/scummvm/ScummVMEvents.java
+++ b/backends/platform/android/org/inodes/gus/scummvm/ScummVMEvents.java
@@ -48,8 +48,10 @@ public class ScummVMEvents implements
 	}
 
 	public boolean onTrackballEvent(MotionEvent e) {
-		_scummvm.pushEvent(JE_BALL, (int)(e.getX() * e.getXPrecision() * 100),
-							(int)(e.getY() * e.getYPrecision() * 100), 0, 0, 0);
+		_scummvm.pushEvent(JE_BALL, e.getAction(),
+							(int)(e.getX() * e.getXPrecision() * 100),
+							(int)(e.getY() * e.getYPrecision() * 100),
+							0, 0);
 		return true;
 	}
 
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