1 /*

     2 * Copyright (c) 2004-2006 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:  Control to show battery strength indicator on the

    15 *                status pane's battery pane.

    16 *

    17 */

    18 

    19 

    20 #ifndef AKNBATTRERYSTRENGTH_H

    21 #define AKNBATTRERYSTRENGTH_H

    22 

    23 #include <coecntrl.h>

    24 

    25 

    26 /**

    27 * A signal icon control in the status pane's signal pane

    28 * The control draws signal icon indicator graphics.

    29 */

    30 

    31 NONSHARABLE_CLASS(CAknBatteryStrength) : public CCoeControl

    32 	{

    33 public:

    34     

    35     /**

    36     * Destructor

    37     */

    38     ~CAknBatteryStrength();

    39 

    40 	static CAknBatteryStrength* NewL();

    41 

    42     static CAknBatteryStrength* NewLC();

    43 

    44     void SetBatteryLevel(TInt aLevel);

    45 

    46     TInt BatteryLevel();

    47 

    48     void SetRecharging(TBool aRecharging);

    49 

    50     TBool Recharging();

    51 

    52 public: // From CCoeControl

    53 

    54     /**

    55 	 * Handles a change to the control's resources of type aType

    56 	 * which are shared across the environment.

    57 	 * @param aType Event type.

    58 	 */

    59 	void HandleResourceChange( TInt aType );

    60 

    61 protected: // From CCoeControl

    62 

    63     /**

    64     * From CCoeControl. Handle the size change events.

    65     */

    66     void SizeChanged();

    67 

    68     /**

    69     * From CCoeControl. Handles the position change events.

    70     */

    71 	void PositionChanged();

    72           

    73 private: // From CCoeControl

    74     virtual void Draw(const TRect& aRect) const;

    75 

    76 private:

    77     /**

    78     * Standard constructor

    79     */

    80     CAknBatteryStrength();

    81 

    82     void LoadDefaultBitmapsL();

    83 

    84     void LoadStaconBitmapsL();

    85 

    86     void LoadFlatBitmapsL();

    87     

    88     void DeleteBitmaps();

    89 

    90     void DrawInNormalStatusPane(const TRect& aRect) const;

    91 

    92     void DrawInStaconPane(const TRect& aRect) const;

    93 

    94     void DrawInFlatStatusPane(const TRect& aRect) const;

    95     

    96 private:

    97     TInt        iBatteryLevel;

    98     TBool       iRecharging;

    99     TInt        iDefaultBatteryBitmapOffset;

   100     TInt        iStaconBatteryBitmapOffset;

   101     TInt        iFlatBatteryBitmapOffset;

   102     

   103     CFbsBitmap* iDefaultBatteryIndicatorBitmap;

   104     CFbsBitmap* iDefaultBatteryIndicatorBitmapMask;

   105     

   106     CFbsBitmap* iStaconLeftSideBatteryIndicatorBitmap;

   107     CFbsBitmap* iStaconLeftSideBatteryIndicatorBitmapMask;

   108     CFbsBitmap* iStaconRightSideBatteryIndicatorBitmap;

   109     CFbsBitmap* iStaconRightSideBatteryIndicatorBitmapMask;

   110 

   111     CFbsBitmap* iFlatBatteryIndicatorBitmap;

   112     CFbsBitmap* iFlatBatteryIndicatorBitmapMask;

   113 

   114     TSize        iLastDefaultSize;

   115     TSize        iLastStaconSize;

   116     TSize        iLastFlatSize;

   117     };

   118 

   119 #endif // AKNBATTERYSTRENGTH_H