--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/radioapp/radiowidgets/src/radiostationcontrolwidget.cpp	Fri Mar 19 09:29:04 2010 +0200
@@ -0,0 +1,243 @@
+/*
+* 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:
+*
+*/
+
+// System includes
+#include <hbstyleloader.h>
+#include <hbpushbutton.h>
+#include <hbmessagebox.h>
+#include <hbanchorlayout.h>
+
+// User includes
+#include "radiostationcontrolwidget.h"
+#include "radiolocalization.h"
+#include "radioxmluiloader.h"
+#include "radiomainwindow.h"
+#include "radiologger.h"
+#include "radiostation.h"
+#include "radiouiengine.h"
+#include "radiostationmodel.h"
+#include "radioplaylogmodel.h"
+
+
+#ifdef USE_LAYOUT_FROM_E_DRIVE
+    const QString KBlinkEffectFile = "e:/radiotest/effects/blink_in_out_in.fxml";
+#else
+    const QString KBlinkEffectFile = ":/effects/blink_in_out_in.fxml";
+#endif
+const QString KBlinkEffect = "blink_in_out_in";
+
+static const QString FILE_PATH_WIDGETML = ":/layout/radiostationcontrolwidget.widgetml";
+static const QString FILE_PATH_CSS = ":/layout/radiostationcontrolwidget.css";
+
+/*!
+ *
+ */
+RadioStationControlWidget::RadioStationControlWidget( RadioUiEngine& uiEngine, QGraphicsItem* parent ) :
+    HbWidget( parent ),
+    mUiEngine( uiEngine ),
+    mTagSongButton( new HbPushButton( this ) ),
+    mStationsViewButton( new HbPushButton( this ) ),
+    mRecognizeButton( new HbPushButton( this ) ),
+    mMainWindow( 0 )
+{
+    bool registered = HbStyleLoader::registerFilePath( FILE_PATH_WIDGETML );
+    LOG_FORMAT( "registered: %d", registered );
+    registered = HbStyleLoader::registerFilePath( FILE_PATH_CSS );
+    LOG_FORMAT( "registered: %d", registered );
+
+    HbStyle::setItemName( mTagSongButton, "tag_song_button" );
+    HbStyle::setItemName( mRecognizeButton, "recognize_button" );
+    HbStyle::setItemName( mStationsViewButton, "stations_button" );
+}
+
+/*!
+ *
+ */
+RadioStationControlWidget::~RadioStationControlWidget()
+{
+    HbStyleLoader::unregisterFilePath( FILE_PATH_WIDGETML );
+    HbStyleLoader::unregisterFilePath( FILE_PATH_CSS );
+}
+
+/*!
+ * Property
+ *
+ */
+void RadioStationControlWidget::setBackground( const HbIcon& background )
+{
+    mBackground = background;
+}
+
+/*!
+ * Property
+ */
+HbIcon RadioStationControlWidget::background() const
+{
+    return mBackground;
+}
+
+/*!
+ * Property
+ */
+void RadioStationControlWidget::setTagBtnText( const QString& text )
+{
+    mTagSongButton->setText( text );
+}
+
+/*!
+ * Property
+ */
+QString RadioStationControlWidget::tagBtnText() const
+{
+    return mTagSongButton->text();
+}
+
+/*!
+ * Property
+ */
+void RadioStationControlWidget::setRecognizeBtnText( const QString& text )
+{
+    mRecognizeButton->setText( text );
+}
+
+/*!
+ * Property
+ */
+QString RadioStationControlWidget::recognizeBtnText() const
+{
+    return mRecognizeButton->text();
+}
+
+/*!
+ * Property
+ */
+void RadioStationControlWidget::setStationsBtnText( const QString& text )
+{
+    mStationsViewButton->setText( text );
+}
+
+/*!
+ * Property
+ */
+QString RadioStationControlWidget::stationsBtnText() const
+{
+    return mStationsViewButton->text();
+}
+
+/*!
+ *
+ */
+void RadioStationControlWidget::init( RadioMainWindow* aMainWindow )
+{
+    mMainWindow = aMainWindow;
+
+    mTagSongButton->setBackground( HbIcon( " " ) );
+    mRecognizeButton->setBackground( HbIcon( " " ) );
+    mStationsViewButton->setBackground( HbIcon( " " ) );
+
+    mTagSongButton->setIcon( HbIcon( ":/images/tagsongbuttonicon.png" ) );
+    mRecognizeButton->setIcon( HbIcon( ":/images/identifysongbuttonicon.png" ) );
+    mStationsViewButton->setIcon( HbIcon( ":/images/stationsbuttonicon.png" ) );
+
+    RadioPlayLogModel* playLogModel = &mUiEngine.playLogModel();
+    if ( !playLogModel->isCurrentSongRecognized() ) {
+        disableTagButton();
+    } else {
+        enableTagButton();
+    }
+
+    connectAndTest( playLogModel,           SIGNAL(currentSongReset()),
+                    this,                   SLOT(disableTagButton()) );
+    connectAndTest( playLogModel,           SIGNAL(itemAdded()),
+                    this,                   SLOT(enableTagButton()) );
+
+//    if ( RadioUiUtilities::uiEngine().isSongRecognitionAppAvailable() ) {
+        connectAndTest( mRecognizeButton,       SIGNAL(clicked()),
+                        this,                   SLOT(recognizePressed()) );
+//    } else {
+//        mRecognizeButton->setOpacity( 0.4 );
+//    }
+
+    connectAndTest( mStationsViewButton,    SIGNAL(clicked()),
+                    this,                   SLOT(updateStationsButton()) );
+
+    HbEffect::add( mTagSongButton,      KBlinkEffectFile, KBlinkEffect );
+    HbEffect::add( mRecognizeButton,    KBlinkEffectFile, KBlinkEffect );
+    HbEffect::add( mStationsViewButton, KBlinkEffectFile, KBlinkEffect );
+}
+
+/*!
+ * Private slot
+ *
+ */
+void RadioStationControlWidget::updateStationsButton()
+{
+    HbEffect::start( mStationsViewButton, KBlinkEffect, this, "effectFinished" );
+}
+
+/*!
+ * Private slot
+ *
+ */
+void RadioStationControlWidget::recognizePressed()
+{
+    LOG_METHOD;
+    HbEffect::start( mRecognizeButton, KBlinkEffect );
+    mUiEngine.launchSongRecognition();
+}
+
+/*!
+ * Private slot
+ *
+ */
+void RadioStationControlWidget::effectFinished( HbEffect::EffectStatus status )
+{
+    Q_UNUSED( status );
+    mMainWindow->activateStationsView();
+}
+
+/*!
+ * Private slot
+ *
+ */
+void RadioStationControlWidget::disableTagButton()
+{
+    mTagSongButton->setOpacity( 0.5 );
+    disconnect( mTagSongButton, SIGNAL(clicked()) );
+}
+
+/*!
+ * Private slot
+ *
+ */
+void RadioStationControlWidget::enableTagButton()
+{
+    mTagSongButton->setOpacity( 1 );
+    RadioPlayLogModel* playLogModel = &mUiEngine.playLogModel();
+    connectAndTest( mTagSongButton, SIGNAL(clicked()),
+                    playLogModel,   SLOT(setFavorite()) );
+}
+
+/*!
+ * \reimp
+ *
+ */
+void RadioStationControlWidget::paint( QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget )
+{
+    HbWidget::paint( painter, option, widget );
+    mBackground.paint( painter, QRectF( QPoint( 0, 0 ), size() ), Qt::IgnoreAspectRatio );
+}