--- a/camerauis/cameraxui/cxengine/tsrc/unit/system_include/thumbnailmanager_qt.cpp	Wed Jun 23 17:59:54 2010 +0300
+++ b/camerauis/cameraxui/cxengine/tsrc/unit/system_include/thumbnailmanager_qt.cpp	Tue Jul 06 14:04:02 2010 +0300
@@ -27,11 +27,15 @@
 * ThumbnailManager::ThumbnailManager
 */
 ThumbnailManager::ThumbnailManager(QObject* parentPtr)
+    : mTimer(this)
 {
     Q_UNUSED(parentPtr);
 
     mCurrentThumbnailId = 0;
     mThumbnailManagerIds.clear();
+    mTimer.setSingleShot(true);
+    connect(&mTimer, SIGNAL(timeout()),
+            this, SLOT(emulateThumbnailReady()));
 }
 
 
@@ -53,9 +57,33 @@
 
     Q_UNUSED(priority);
         
+    int id = 0;
+
+    if (filename.isNull() || filename.isEmpty()) {
+        id = -1;
+    } else {
+        // generate thumbnail id
+        id = mCurrentThumbnailId;
+        mThumbnailManagerIds.append(mCurrentThumbnailId++);
+    }
+
+    // try emulating thumbnail ready
+    mTimer.start(1000);
+
+    CX_DEBUG_EXIT_FUNCTION();
+
+    return id;
+}
+
+int ThumbnailManager::setThumbnail( const QImage& source, const QString& fileName,
+      void *clientData, int priority)
+{
+    Q_UNUSED(clientData);
+    Q_UNUSED(priority);
+
     int status = KErrNone;
 
-    if (filename.isNull() || filename.isEmpty()) {
+    if (fileName.isNull() || fileName.isEmpty()) {
         status = KErrNotFound;
     } else {
         // generate thumbnail id
@@ -65,14 +93,12 @@
     emit thumbnailReady(QPixmap(), clientData, mCurrentThumbnailId, status);
 
     mCurrentThumbnailId++;
-    
+
     CX_DEBUG_EXIT_FUNCTION();
 
-    return status;
+    return mCurrentThumbnailId;
 }
 
-
-
 /*!
 * start canceling creating thumbnail operation
 */
@@ -80,3 +106,21 @@
 {
     return mThumbnailManagerIds.contains(id);
 }
+
+
+/*!
+* slot that emulates thumbnail ready
+*/
+void ThumbnailManager::emulateThumbnailReady()
+{
+    // get the current thumbnail id
+    int id = mCurrentThumbnailId - 1;
+    int status = KErrNone;
+    
+    if (id == -1) {
+        // if there are no valid thumbnails
+        status = KErrNotFound;
+    }
+    emit thumbnailReady(QPixmap(), 0, id, status);
+}
+