--- a/messagingapp/msgui/unifiedviewer/src/univiewerbodywidget.cpp	Tue Jul 06 14:12:40 2010 +0300
+++ b/messagingapp/msgui/unifiedviewer/src/univiewerbodywidget.cpp	Wed Aug 18 09:45:25 2010 +0300
@@ -21,6 +21,7 @@
 #include <QFile>
 #include <HbTextItem>
 #include <HbMainWindow>
+#include <HbIconItem>
 
 // USER INCLUDES
 #include "univiewertextitem.h"
@@ -33,13 +34,15 @@
 const QString VIDEO_MIMETYPE("video");
 const QString TEXT_MIMETYPE("text");
 
+static const char VIDEO_ICON[] = "qtg_large_video_player";
+
 //---------------------------------------------------------------
 //UniViewerBodyWidget::UniViewerBodyWidget
 // @see header file
 //---------------------------------------------------------------
 UniViewerBodyWidget::UniViewerBodyWidget(QGraphicsItem *parent) :
     HbWidget(parent), mHasText(false), mHasPixmap(false), mTextItem(0), mSlideCounter(0),
-        mPixmapItem(0), mAudioItem(0)
+        mPixmapItem(0), mAudioItem(0), mOverlayItem(0)
 {
     this->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
 }
@@ -53,95 +56,6 @@
 }
 
 //---------------------------------------------------------------
-//UniViewerBodyWidget::setImage
-// @see header file
-//---------------------------------------------------------------
-void UniViewerBodyWidget::setPixmap(UniMessageInfo *info)
-{
-    setHasPixmap(true);
-    //create image item instance
-    if (!mPixmapItem) {
-        mPixmapItem = new UniViewerPixmapWidget(this);
-        HbStyle::setItemName(mPixmapItem, "pixmap");
-    }
-    mPixmapItem->hide();
-    mPixmapItem->populate(info);
-
-    this->repolish();
-}
-
-//---------------------------------------------------------------
-//UniViewerBodyWidget::setAudio
-// @see header file
-//---------------------------------------------------------------
-void UniViewerBodyWidget::setAudio(UniMessageInfo *info)
-{
-    if (!mAudioItem) {
-        mAudioItem = new UniViewerAudioWidget(this);
-        HbStyle::setItemName(mAudioItem, "audioItem");
-    }
-    mAudioItem->hide();
-    mAudioItem->populate(info);
-
-    this->repolish();
-}
-
-//---------------------------------------------------------------
-//UniViewerBodyWidget::setVideo
-// @see header file
-//---------------------------------------------------------------
-void UniViewerBodyWidget::setVideo(UniMessageInfo *info)
-{
-    setHasPixmap(true);
-    //create image item instance
-    if (!mPixmapItem) {
-       mPixmapItem = new UniViewerPixmapWidget(this);
-       HbStyle::setItemName(mPixmapItem, "pixmap");
-    }
-    mPixmapItem->hide();
-    mPixmapItem->populate(info);
-    
-    this->repolish();
-}
-
-//---------------------------------------------------------------
-//UniViewerBodyWidget::setText
-// @see header file
-//---------------------------------------------------------------
-void UniViewerBodyWidget::setText(QString text)
-{
-    setHasText(true);
-
-    if (!mTextItem) {
-        mTextItem = new UniViewerTextItem(this);
-        HbStyle::setItemName(mTextItem, "textItem");
-        connect(mTextItem, SIGNAL(sendMessage(const QString&)), this,
-            SIGNAL(sendMessage(const QString&)));
-    }
-    mTextItem->hide();
-    text.replace(QChar::ParagraphSeparator, QChar::LineSeparator);
-    text.replace('\r', QChar::LineSeparator);
-    mTextItem->setText(text);
-    this->repolish();
-}
-
-//---------------------------------------------------------------
-// UniViewerBodyWidget::setSlideCounter
-// @see header file
-//---------------------------------------------------------------
-void UniViewerBodyWidget::setSlideCounter(QString &slideCounter)
-{
-    if (!mSlideCounter) {
-        mSlideCounter = new HbTextItem(this);
-        HbStyle::setItemName(mSlideCounter, "slideCounter");
-    }
-
-    mSlideCounter->hide();
-    mSlideCounter->setText(slideCounter);
-    this->repolish();
-}
-
-//---------------------------------------------------------------
 // UniViewerBodyWidget::setHasText
 // @see header file
 //---------------------------------------------------------------
@@ -195,7 +109,16 @@
         if (mimeType.contains(TEXT_MIMETYPE)) {
             QFile file(info->path());
             if (file.open(QIODevice::ReadOnly)) {
-                QString textContent(file.readAll());
+                QString textContent;
+                QByteArray textArray;
+                textArray = file.readAll();
+                char *data = new char[textArray.size()+1];
+                strcpy(data,textArray.data());
+                //This is needed since MMS text content 
+                //is stored in UTF8 format
+                textContent = textContent.fromUtf8(data,strlen(data));
+                file.close();
+                delete []data;
                 setText(textContent);
             }
         }
@@ -214,7 +137,7 @@
 }
 
 //---------------------------------------------------------------
-//UniViewerBodyWidget :: clearContent
+// UniViewerBodyWidget :: clearContent
 // @see header file
 //---------------------------------------------------------------
 void UniViewerBodyWidget::clearContent()
@@ -238,12 +161,41 @@
         mTextItem = NULL;
     }
 
+    if (mOverlayItem) {
+        mOverlayItem->setParent(NULL);
+        delete mOverlayItem;
+        mOverlayItem = NULL;
+    }
+
     setHasText(false);
     setHasPixmap(false);
     repolish();
 }
 
 //---------------------------------------------------------------
+// UniViewerBodyWidget::setText
+// @see header file
+//---------------------------------------------------------------
+void UniViewerBodyWidget::setText(QString text)
+{
+    setHasText(true);
+
+    if (!mTextItem) {
+        mTextItem = new UniViewerTextItem(this);
+        mTextItem->setObjectName("textItem");
+        HbStyle::setItemName(mTextItem, "textItem");
+        connect(mTextItem, SIGNAL(sendMessage(const QString&)), this,
+            SIGNAL(sendMessage(const QString&)));
+    }
+    mTextItem->hide();
+    text.replace(QChar::ParagraphSeparator, QChar::LineSeparator);
+    text.replace('\r', QChar::LineSeparator);
+    mTextItem->setText(text);
+
+    this->repolish();
+}
+
+//---------------------------------------------------------------
 //UniViewerBodyWidget::sizeHint
 // @see header file
 //---------------------------------------------------------------
@@ -360,6 +312,10 @@
         mPixmapItem->show();
     }
 
+    if (mOverlayItem) {
+        mOverlayItem->show();
+    }
+
     // Calculate the size hint to be returned.
     szHint.setHeight(0);
 
@@ -389,4 +345,115 @@
     return szHint;
 }
 
+//---------------------------------------------------------------
+//UniViewerBodyWidget::setPixmap
+// @see header file
+//---------------------------------------------------------------
+void UniViewerBodyWidget::setPixmap(UniMessageInfo *info)
+{
+    setHasPixmap(true);
+    //create image item instance
+    if (!mPixmapItem) {
+        mPixmapItem = new UniViewerPixmapWidget(this);
+        HbStyle::setItemName(mPixmapItem, "pixmap");
+    }
+    mPixmapItem->hide();
+    mPixmapItem->populate(info);
+
+    this->repolish();
+}
+
+//---------------------------------------------------------------
+//UniViewerBodyWidget::setAudio
+// @see header file
+//---------------------------------------------------------------
+void UniViewerBodyWidget::setAudio(UniMessageInfo *info)
+{
+    if (!mAudioItem) {
+        mAudioItem = new UniViewerAudioWidget(this);
+        HbStyle::setItemName(mAudioItem, "audioItem");
+    }
+    mAudioItem->hide();
+    mAudioItem->populate(info);
+
+    this->repolish();
+}
+
+//---------------------------------------------------------------
+//UniViewerBodyWidget::setVideo
+// @see header file
+//---------------------------------------------------------------
+void UniViewerBodyWidget::setVideo(UniMessageInfo *info)
+{
+    setHasPixmap(true);
+    //create image item instance
+    if (!mPixmapItem) {
+        mPixmapItem = new UniViewerPixmapWidget(this);
+        HbStyle::setItemName(mPixmapItem, "pixmap");
+        connect(mPixmapItem, SIGNAL(thumbnailFound(bool, UniMessageInfo*)), this,
+            SLOT(onThumbnailFound(bool, UniMessageInfo*)));
+    }
+    mPixmapItem->hide();
+    mPixmapItem->populate(info);
+
+    this->repolish();
+}
+
+//---------------------------------------------------------------
+// UniViewerBodyWidget::setSlideCounter
+// @see header file
+//---------------------------------------------------------------
+void UniViewerBodyWidget::setSlideCounter(QString &slideCounter)
+{
+    if (!mSlideCounter) {
+        mSlideCounter = new HbTextItem(this);
+        HbStyle::setItemName(mSlideCounter, "slideCounter");
+    }
+
+    mSlideCounter->hide();
+    mSlideCounter->setText(slideCounter);
+
+    this->repolish();
+}
+
+//---------------------------------------------------------------
+// UniViewerBodyWidget::setOverlayIcon
+// @see header file
+//---------------------------------------------------------------
+void UniViewerBodyWidget::setOverlayIcon(const QString &iconName)
+{
+    if (!mOverlayItem) {
+        mOverlayItem = new HbIconItem(this);
+        HbStyle::setItemName(mOverlayItem, "overlayItem");
+    }
+
+    mOverlayItem->hide();
+    mOverlayItem->setIconName(iconName);
+
+    this->repolish();
+}
+
+//---------------------------------------------------------------
+// UniViewerBodyWidget::onThumbnailFound
+// @see header file
+//---------------------------------------------------------------
+void UniViewerBodyWidget::onThumbnailFound(bool result, UniMessageInfo *info)
+{
+    if (result) {
+        // Thumbnail generation success
+        setOverlayIcon(VIDEO_ICON);
+    }
+    else {
+        // Show video content in audio widget.
+        setAudio(info);
+
+        // Remove the pixmap widget.
+        setHasPixmap(false);
+        if (mPixmapItem) {
+            HbStyle::setItemName(mPixmapItem, "");
+            mPixmapItem->hide();
+        }
+    }
+}
+
 // EOF