diff -r 8e5f6eea9c9f -r 5b3385a43d68 photosgallery/viewframework/uiutilities/inc/glxprogressindicator.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/uiutilities/inc/glxprogressindicator.h	Wed Sep 01 12:33:26 2010 +0100
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2008-2009 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:    Progressdialog
+*
+*/
+
+#ifndef GLXPROGRESSINDICATOR_H_
+#define GLXPROGRESSINDICATOR_H_
+
+#include <e32base.h>
+#include <AknWaitDialog.h>
+
+class CAknProgressDialog;
+class CEikProgressInfo;
+class CGlxUiUtility;
+
+class MDialogDismisedObserver
+    {
+public:
+    virtual void HandleDialogDismissedL() = 0;
+    };
+
+class CGlxProgressIndicator : public CBase, public MProgressDialogCallback
+    {
+public:
+    IMPORT_C static CGlxProgressIndicator* NewL(
+            MDialogDismisedObserver& aGlxGridViewNotifyObserver);
+    
+    ~CGlxProgressIndicator();
+
+    /**
+     * dismiss progress dialog when it is needed
+     */
+    IMPORT_C void DismissProgressDialog();
+
+    /**
+     * Show progressbar dialog
+     */
+    IMPORT_C void ShowProgressbarL();
+    
+    /**
+     * Start or stop the TN daemon
+     * @param aStatus The foreground status
+     */
+    IMPORT_C void ControlTNDaemon(TBool aStatus);
+    
+public:
+    // Callback for periodic timer, static, 
+    static TInt PeriodicCallbackL(TAny* aPtr);
+    
+    //nonstatic func called from periodic timer
+    void DisplayProgressBarL();
+    
+protected:
+    //MProgressDialogCallback
+    void DialogDismissedL(TInt aButtonId);
+
+private:
+    static CGlxProgressIndicator* NewLC(
+            MDialogDismisedObserver& aGlxGridViewNotifyObserver);
+    
+    CGlxProgressIndicator(
+                    MDialogDismisedObserver& aGlxGridViewNotifyObserver);
+    
+    void ConstructL();
+    
+    /**
+     * show the progress bar
+     * @param aFinalValue Sets the final value of the bar
+     * @param aShow hide/display the progress bar 
+     */
+    void StartProgressNoteL(TInt aFinalValue, TBool aShow);
+    
+    /**
+     * displays the increment of progress bar
+     */
+    void UpdateProgressBar();
+
+    /**
+     * calculates how much increment to be done in progress bar
+     * @return increment value
+     */
+    TInt CalculateDisplayBarIncrement();
+        
+private:
+    //Progress bar updation ticker
+    CPeriodic* iProgressbarTicker;
+
+    //Progress bar
+    CAknProgressDialog* iProgressDialog;
+    
+    //Progress info
+    CEikProgressInfo* iProgressInfo;
+    
+    //final count to set in progress bar
+    TInt iFinalCount;
+
+    MDialogDismisedObserver& iGlxGridViewNotifyObserver;
+    
+    CGlxUiUtility* iUiUtility;
+    };
+
+#endif /* GLXPROGRESSINDICATOR_H_ */