camerauis/cameraxui/cxengine/tsrc/fakeclasses/cxefakecameradevicecontrol.cpp
changeset 19 d9aefe59d544
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxengine/tsrc/fakeclasses/cxefakecameradevicecontrol.cpp	Fri Apr 16 14:51:30 2010 +0300
@@ -0,0 +1,149 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+#include "cxefakecameradevicecontrol.h"
+#include "cxenamespace.h"
+#include "cxutils.h"
+
+CxeFakeCameraDeviceControl::CxeFakeCameraDeviceControl()
+    : CxeCameraDeviceControl(),
+    mCameraIndex(Cxe::PrimaryCameraIndex),
+    mCameraMode(Cxe::ImageMode),
+    mState(CxeCameraDeviceControl::Idle)
+{
+    CX_DEBUG_IN_FUNCTION();
+}
+
+CxeFakeCameraDeviceControl::~CxeFakeCameraDeviceControl()
+{
+    CX_DEBUG_IN_FUNCTION();
+}
+
+/*!
+    Get current camera mode.
+*/
+Cxe::CameraMode CxeFakeCameraDeviceControl::mode() const
+{
+    return mCameraMode;
+}
+
+/*!
+    Set current camera mode.
+*/
+void CxeFakeCameraDeviceControl::setMode(Cxe::CameraMode mode)
+{
+    mCallHistory.append(SetMode);
+    mCameraMode = mode;
+}
+
+/*!
+    Initialize
+*/
+void CxeFakeCameraDeviceControl::init()
+{
+}
+
+/*!
+    Reserve camera hardware
+*/
+void CxeFakeCameraDeviceControl::reserve()
+{
+    mCallHistory.append(Reserve);
+}
+
+/*!
+    Cancel all operations and release camera for other applications to use.
+    Camera module is also powered off.
+*/
+void CxeFakeCameraDeviceControl::release()
+{
+    mCallHistory.append(Release);
+}
+
+/**
+ * Get current camera index (primary or secondary).
+ *
+ * @return Current camera index
+ */
+Cxe::CameraIndex CxeFakeCameraDeviceControl::cameraIndex() const {
+
+    return mCameraIndex;
+}
+
+/**
+ * Switch between primary and secondary camera.
+ * @todo what happens if initMode is called during an ongoing operation?
+ *
+ * @param index New camera index
+ */
+CxeError::Id CxeFakeCameraDeviceControl::switchCamera( Cxe::CameraIndex index )
+{
+    mCallHistory.append(SwitchCamera);
+
+    mCameraIndex = index;
+
+    return CxeError::None;
+}
+
+/**
+ * Get current device control state.
+ *
+ * @return Current state
+ */
+CxeCameraDeviceControl::State CxeFakeCameraDeviceControl::state() const {
+
+    return mState;
+}
+
+void CxeFakeCameraDeviceControl::setState(
+        CxeCameraDeviceControl::State newState)
+{
+    mState = newState;
+
+    emit stateChanged(mState, CxeError::None);
+    if (mState == CxeCameraDeviceControl::Ready) {
+        emit initModeComplete(CxeError::None);
+    }
+}
+
+void CxeFakeCameraDeviceControl::HandleEvent(const TECAMEvent &/*aEvent*/)
+{
+}
+
+void CxeFakeCameraDeviceControl::ViewFinderReady(
+        MCameraBuffer &/*aCameraBuffer*/, TInt /*aError*/)
+{
+}
+void CxeFakeCameraDeviceControl::ImageBufferReady(
+        MCameraBuffer &/*aCameraBuffer*/, TInt /*aError*/)
+{
+}
+void CxeFakeCameraDeviceControl::VideoBufferReady(
+        MCameraBuffer &/*aCameraBuffer*/, TInt /*aError*/)
+{
+}
+
+QList<CxeFakeCameraDeviceControl::MethodIndex> CxeFakeCameraDeviceControl::callHistory() const
+{
+    return mCallHistory;
+}
+
+void CxeFakeCameraDeviceControl::resetCallHistory()
+{
+    mCallHistory.clear();
+}
+
+// end of file