1 /*

     2 * Copyright (c) 2010 Ixonos Plc.

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the "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 * Ixonos Plc

    14 *

    15 * Description: 

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef VEDSIMPLECUTVIDEOAPPUI_H

    22 #define VEDSIMPLECUTVIDEOAPPUI_H

    23 

    24 // INCLUDES

    25 // System includes

    26 #include <eikapp.h>

    27 #include <eikdoc.h>

    28 #include <e32std.h>

    29 #include <coeccntx.h>

    30 #include <aknviewappui.h>

    31 #include <akntabgrp.h>

    32 #include <aknnavide.h>

    33 #include "VeiSettings.h"

    34 #include "VideoEditorDebugUtils.h"

    35 

    36 // FORWARD DECLARATIONS

    37 class CVeiSimpleCutVideoView;

    38 class CEikAppUi;

    39 

    40 

    41 /**

    42 * Application UI class.

    43 * Provides support for the following features:

    44 * - EIKON control architecture

    45 * - view architecture

    46 * - status pane

    47 * 

    48 */

    49 class CVeiSimpleCutVideoAppUi : public CAknViewAppUi

    50 

    51     {

    52     public: // // Constructors and destructor

    53 

    54         /**

    55         * Default constructor.

    56         */      

    57         void ConstructL();

    58 

    59         /**

    60         * Destructor.

    61         */      

    62         ~CVeiSimpleCutVideoAppUi();

    63 

    64     public: // New functions

    65 		inline TInt GetVolumeLevel() { return iVolume; };

    66 		

    67 		inline void SetVolumeLevel( TInt aVolume ) { iVolume=aVolume; };

    68 

    69 		void CutVideoL( TBool aDoOpen, const RFile& aFile );

    70 

    71 		CVeiSimpleCutVideoAppUi();

    72 		

    73 		void Exit();

    74 

    75 		/**

    76 		 * Reads application settings data from ini-file. 

    77 		 *

    78 		 * @param aSettings Settings data where values are read.

    79 		 */		

    80 		void ReadSettingsL( TVeiSettings& aSettings ) const;

    81 		

    82 		/**

    83 		 * Writes application settings data to ini-file.

    84 		 *

    85 		 * @param aSettings Settings data where values are written.

    86 		 */

    87 		void WriteSettingsL( const TVeiSettings& aSettings );

    88 		

    89 		inline TBool AppIsOnTheWayToDestruction() { return iOnTheWayToDestruction; };

    90 

    91     private:

    92         /**

    93         * From CEikAppUi, takes care of command handling.

    94         * @param aCommand command to be handled

    95         */

    96         void HandleCommandL(TInt aCommand);

    97 

    98         /**

    99         * From CEikAppUi, handles key events.

   100         * @param aKeyEvent Event to handled.

   101         * @param aType Type of the key event. 

   102         * @return Response code (EKeyWasConsumed, EKeyWasNotConsumed). 

   103         */

   104         virtual TKeyResponse HandleKeyEventL(

   105             const TKeyEvent& aKeyEvent,TEventCode aType);

   106 

   107         /**

   108         * From CAknAppUiBase.   

   109 	    * Calls CAknViewAppUi::HandleScreenDeviceChangedL().

   110         */

   111 		virtual void HandleScreenDeviceChangedL();	

   112 

   113 		/**

   114 	    * From @c CEikAppUi. Handles a change to the application's resources which

   115 	    * are shared across the environment. This function calls 

   116 	    * @param aType The type of resources that have changed. 

   117 	    */

   118 		virtual void HandleResourceChangeL(TInt aType);

   119 

   120 		/** 

   121 		* From CAknAppUi, HandleForegroundEventL( TBool aForeground )

   122 		* @param aForeground

   123 		*/

   124 		virtual void HandleForegroundEventL( TBool aForeground );

   125 		

   126 		// From MMGXFileNotificationObserver

   127 		virtual void HandleFileNotificationEventL();

   128 

   129     private: //Data

   130     

   131     	CVeiSimpleCutVideoView*	iSimpleCutVideoView;

   132         

   133         /**

   134          * Common volume setting.

   135          */

   136 		TInt				iVolume;

   137 

   138 		TProcessPriority 	iOriginalProcessPriority;

   139 		TBool 				iProcessPriorityAltered;

   140 		

   141 		TBool 				iOnTheWayToDestruction;

   142 	};

   143 

   144 #endif

   145 

   146 // End of File