1 /*

     2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *     This class defines a settings dialog for the Voice Recorder application.

    16 *

    17 */

    18 

    19 

    20 #ifndef __CVRSETTINGSDIALOG_H__

    21 #define __CVRSETTINGSDIALOG_H__

    22 

    23 //	INCLUDES

    24 #include <AknDialog.h>

    25 #include <eiklbo.h>

    26 #include "VRUtils.h"

    27 

    28 #include <aknsettingitemlist.h>

    29 

    30 // CLASS DECLARATION

    31 

    32 /**

    33 * This class defines a settings dialog for the Voice Recorder application.

    34 */

    35 class CVRSettingsDialog

    36 	: public CAknDialog,

    37 	  public MEikListBoxObserver

    38 	{

    39 

    40 	public:  // Constructors and destructor

    41 		

    42 		/**

    43 		* Destructor.

    44 		*/

    45 		~CVRSettingsDialog();

    46 

    47 		/**

    48 		* Two-phased constructor.

    49 		*/

    50 		static CVRSettingsDialog* NewL();

    51 		

    52 	private: // Constructors

    53 

    54 		/**

    55         * Default constructor. Inlined to save a few bytes.

    56 		* Parameters to array: granularity, isnumered, 1st ordinal

    57         */

    58 		inline CVRSettingsDialog() : iSettingItemArray( 1, EFalse, 1 ) {}

    59 	

    60 	protected: // from CEikDialog

    61 

    62 		/**

    63 		* Tests if it is OK to exit the dialog.

    64 		* @param aButtonId The ID of the button that was activated.

    65 		* @return ETrue to validate and exit the dialog,

    66 		*         EFalse to keep the dialog active. 

    67 		*/

    68 		TBool OkToExitL( TInt aButtonId );

    69 

    70 		/**

    71 		* Pre-layout dialog initialisation.

    72 		*/

    73 		void PreLayoutDynInitL();

    74 

    75 		void ProcessCommandL( TInt aCommandId );

    76 		

    77         void DynInitMenuPaneL( TInt aResourceId, CEikMenuPane* aMenuPane );

    78 

    79 	public: // From MEikListBoxObserver

    80 

    81 		/**

    82 		* Handles list box events.

    83 		* This is invoked by CEikListBox to notify the observer of

    84 		* list box events.

    85 		* @param aListBox The originating list box.

    86 		* @param aEventType A code for the event.

    87 		*/

    88 		void HandleListBoxEventL( CEikListBox* aListBox,

    89 								  TListBoxEvent aEventType );

    90 

    91    private:    // data

    92 

    93 		/**

    94 		* Array of setting items contained in the listbox. Owned.

    95 		*/

    96 		CAknSettingItemArray iSettingItemArray;

    97 		

    98 		TVRQuality iQuality;

    99 	};

   100 

   101 #endif	// __CVRSETTINGSDIALOG_H__