javauis/mmapi_akn/baseline/src/volumecontrol.cpp
branchRCL_3
changeset 19 04becd199f91
child 46 4376525cdefb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javauis/mmapi_akn/baseline/src/volumecontrol.cpp	Tue Apr 27 16:30:29 2010 +0300
@@ -0,0 +1,72 @@
+/*
+* Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  This class has JNI wrappers for CMMAVolumeControl
+*
+*/
+
+
+#include <jutils.h>
+
+#include "com_nokia_microedition_media_control_VolumeControl.h"
+#include "cmmaeventsource.h"
+#include "cmmavolumecontrol.h"
+
+
+/*
+ * Class:     com_nokia_microedition_media_control_VolumeControl
+ * Method:    _setLevel
+ * Signature: (III)I
+ */
+
+JNIEXPORT int JNICALL Java_com_nokia_microedition_media_control_VolumeControl__1setLevel
+(JNIEnv *, jclass , jint aEventSource, jint aVolumeControl, jint aLevel)
+{
+    CMMAEventSource* eventSource =
+        JavaUnhand< CMMAEventSource >(aEventSource);
+
+    CMMAVolumeControl* volumeControl =
+        JavaUnhand< CMMAVolumeControl >(aVolumeControl);
+
+    TInt error = eventSource->ExecuteTrap(&CMMAVolumeControl::StaticSetLevelL,
+                                          volumeControl,
+                                          aLevel);
+    return error;
+}
+
+/*
+ * Class:     com_nokia_microedition_media_control_VolumeControl
+ * Method:    _getLevel
+ * Signature: (II)I
+ */
+
+JNIEXPORT int JNICALL Java_com_nokia_microedition_media_control_VolumeControl__1getLevel
+(JNIEnv *, jclass , jint aEventSource, jint aVolumeControl)
+{
+    CMMAEventSource* eventSource =
+        JavaUnhand< CMMAEventSource >(aEventSource);
+
+    CMMAVolumeControl* volumeControl =
+        JavaUnhand< CMMAVolumeControl >(aVolumeControl);
+
+    TInt level(0);
+    TInt error = eventSource->ExecuteTrap(&CMMAVolumeControl::StaticGetLevelL,
+                                          volumeControl, &level);
+    if (error == KErrNone)
+    {
+        return level;
+    }
+    return error;
+}
+
+//  END OF FILE