--- /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_ */