--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpviewplugins/mpcollectionviewplugin/src/mpcollectioninfobar.cpp	Fri Mar 19 09:28:13 2010 +0200
@@ -0,0 +1,173 @@
+/*
+* 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: Music Player collection container information bar.
+*
+*/
+
+#include <QPainter>
+#include <QColor>
+
+#include <hbstackedlayout.h>
+#include <hblabel.h>
+#include <hbdocumentloader.h>
+#include <hbinstance.h>
+#include <hbmainwindow.h>
+
+#include "mpcollectioninfobar.h"
+#include "mptrace.h"
+
+
+const char*MUSIC_COLLECTION_INFOBAR_DOCML = ":/docml/musiccollection_infobar.docml";
+
+
+/*!
+    \class MpCollectionInfoBar
+    \brief Music Player collection container information bar.
+
+    Collection Info Bar is a custom widget,similar to HbWidget that provides
+    up to two text labels, one aligned to left and the other to the right.
+*/
+
+/*!
+ Constructs the information bar widget.
+ */
+MpCollectionInfoBar::MpCollectionInfoBar( QGraphicsItem *parent )
+    : HbWidget(parent),
+      mContainer(0),
+      mTextLeft(0),
+      mTextRight(0)
+{
+    TX_ENTRY
+    mDocumentLoader = new HbDocumentLoader();
+    bool ok = false;
+    mDocumentLoader->load( MUSIC_COLLECTION_INFOBAR_DOCML, &ok );
+    if ( ok ) {
+        QGraphicsWidget *widget;
+        widget = mDocumentLoader->findWidget(QString("infoBarContainer"));
+        mContainer = qobject_cast<HbWidget*>(widget);
+
+        widget = mDocumentLoader->findWidget(QString("leftText"));
+        mTextLeft = qobject_cast<HbLabel*>(widget);
+
+        widget = mDocumentLoader->findWidget(QString("rightText"));
+        mTextRight = qobject_cast<HbLabel*>(widget);
+    }
+    else {
+        TX_LOG_ARGS("Error: invalid xml file.");
+        Q_ASSERT_X(ok, "MpCollectionInfoBar", "invalid xml file");
+    }
+
+    HbStackedLayout *layout = new HbStackedLayout(this);
+    layout->addItem(mContainer);
+
+	HbMainWindow *mainWindow = hbInstance->allMainWindows()[0];
+    mOrientation = mainWindow->orientation();
+    connect( mainWindow, SIGNAL( orientationChanged(Qt::Orientation) ),
+             this, SLOT( orientationChange(Qt::Orientation) ) );
+    TX_EXIT
+}
+
+/*!
+ Destructs the widget.
+ */
+MpCollectionInfoBar::~MpCollectionInfoBar()
+{
+    TX_ENTRY
+    delete mContainer;
+    delete mDocumentLoader;
+    TX_EXIT
+}
+
+/*!
+ Sets the left label text to \a textLeft.
+ */
+void MpCollectionInfoBar::setText(const QString &textLeft)
+{
+    TX_ENTRY_ARGS("textLeft=" << textLeft);
+
+    mTextLeft->setPlainText(textLeft);
+    mTextRight->setPlainText(QString::null);
+
+    bool ok1 = false;
+    bool ok2 = false;
+    mDocumentLoader->load(MUSIC_COLLECTION_INFOBAR_DOCML, "single", &ok1);
+    if ( mOrientation == Qt::Vertical ) {
+        mDocumentLoader->load(MUSIC_COLLECTION_INFOBAR_DOCML, "single singlePortrait", &ok2);
+    }
+    else {
+        mDocumentLoader->load(MUSIC_COLLECTION_INFOBAR_DOCML, "single singleLandscape", &ok2);
+    }
+    if ( !ok1 || !ok2 ) {
+        TX_LOG_ARGS("Error: invalid xml file.");
+        Q_ASSERT_X((ok1 || ok2), "MpCollectionInfoBar::setText 1", "invalid xml file");
+    }
+    mSingleText = true;
+    TX_EXIT
+}
+
+/*!
+ Sets the left label text to \a textLeft and the right label text to \a textRight.
+ */
+void MpCollectionInfoBar::setText(const QString &textLeft, const QString &textRight)
+{
+    TX_ENTRY_ARGS("textLeft=" << textLeft << ", textRight=" << textRight);
+
+    mTextLeft->setPlainText(textLeft);
+    mTextRight->setPlainText(textRight);
+
+    bool ok1 = false;
+    bool ok2 = false;
+    mDocumentLoader->load(MUSIC_COLLECTION_INFOBAR_DOCML, "double", &ok1);
+    if ( mOrientation == Qt::Vertical ) {
+        mDocumentLoader->load(MUSIC_COLLECTION_INFOBAR_DOCML, "double doublePortrait", &ok2);
+    }
+    else {
+        mDocumentLoader->load(MUSIC_COLLECTION_INFOBAR_DOCML, "double doubleLandscape", &ok2);
+    }
+    if ( !ok1 || !ok2 ) {
+        TX_LOG_ARGS("Error: invalid xml file.");
+        Q_ASSERT_X((ok1 || ok2), "MpCollectionInfoBar::setText 2", "invalid xml file");
+    }
+    mSingleText = false;
+    TX_EXIT
+}
+
+/*!
+    \reimp
+ */
+void MpCollectionInfoBar::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+{
+    TX_ENTRY
+    HbWidget::paint(painter, option, widget);
+    QColor color(105,105,105,255);
+    painter->fillRect(rect(), color);
+    TX_EXIT
+}
+
+/*!
+ Slot to be called when orientation is changed.
+ Loads the correct layout based on the \a orientation.
+ */
+void MpCollectionInfoBar::orientationChange( Qt::Orientation orientation )
+{
+    TX_ENTRY
+    mOrientation = orientation;
+    if ( mSingleText ) {
+        setText( mTextLeft->plainText() );
+    }
+    else {
+        setText( mTextLeft->plainText(), mTextRight->plainText() );
+    }
+    TX_EXIT
+}