1 /*

     2 * Copyright (c) 2004, 2005 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:  Main pane control for Video Telephone application.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CVTUIMAINCONTROL_H

    21 #define CVTUIMAINCONTROL_H

    22 

    23 //  INCLUDES

    24 #include    "cvtuivideocontrolbase.h"

    25 

    26 // CLASS DECLARATION

    27 class CVtUiAppUi;

    28 class TVtUiStates;

    29 class TAknTextLineLayout;

    30 

    31 /**

    32 *  Main pane control for Video Telephone application.

    33 *

    34 *  @since Series 60 2.6

    35 */

    36 class CVtUiMainControl : public CVtUiVideoControlBase

    37     {

    38 

    39     public: // Constructors and destructor

    40 

    41         /**

    42         * Constructor.

    43         * @param aBitmapManager bitmap manager.

    44         * @param aUiStates Ui states class.

    45         */

    46         static CVtUiMainControl* NewL( CVtUiBitmapManager& aBitmapManager,

    47                 CVtUiAppUi& aAppUi,

    48                 TVtUiStates& aUiStates );

    49 

    50         /**

    51         * C++ destructor.

    52         */

    53         ~CVtUiMainControl();

    54 

    55     public: // New functions.

    56 

    57         /**

    58         * Sets SQCif mode on/off.

    59         * @param aIsSupported whether on/off

    60         */

    61         void SupportSQCif( TBool aIsSupported );

    62 

    63          /**

    64          * LayoutRemoteVideo

    65          */

    66         void LayoutRemoteVideo();

    67 

    68         /**

    69         * Get main control pointer event flag

    70         * @return pointer event is from main control

    71         */

    72         TBool IsMainControlPointerEvent();

    73 

    74     public: // from CCoeControl

    75 

    76         /**

    77         * @see CCoeControl::HandlePointerEventL

    78         */

    79         void HandlePointerEventL( const TPointerEvent& aPointerEvent );

    80 

    81     private: // from CVtUiVideoControlBase

    82 

    83         /**

    84         * @see CVtUiContextControl::HandleSizeChanged

    85         */

    86         void HandleSizeChanged();

    87 

    88         /**

    89         * @see CVtUiContextControl::DrawWaitingText

    90         */

    91         TBool DrawWaitingText( CWindowGc& aGc ) const;

    92 

    93         /**

    94         * @see CVtUiContextControl::StreamBlitPosition

    95         */

    96         TPoint StreamBlitPosition() const;

    97 

    98         /**

    99         * @see CVtUiContextControl::StreamClippingRect

   100         */

   101         TRect StreamClippingRect() const;

   102 

   103         /**

   104         * @see CVtUiContextControl::BlindImage

   105         */

   106         CFbsBitmap* BlindImage() const;

   107 

   108         /**

   109         * @see CVtUiContextControl::BlindMask

   110         */

   111         CFbsBitmap* BlindMask() const;

   112 

   113         /**

   114         * @see CVtUiContextControl::BlindBlitPosition

   115         */

   116         TPoint BlindBlitPosition() const;

   117 

   118         /**

   119         * @see CVtUiContextControl::WaitingTextLayout

   120         */

   121         TAknTextLineLayout WaitingTextLayout( TInt aLine );

   122 

   123     private:

   124 

   125         /**

   126         * Private constructor.

   127         */

   128         CVtUiMainControl( CVtUiBitmapManager& aBitmapManager,

   129                 CVtUiAppUi& aAppUi,

   130                 TVtUiStates& aUiStates );

   131 

   132         /**

   133         * C++ constructor.

   134         * @param aBitmapManager bitmap manager.

   135         */

   136         CVtUiMainControl();

   137 

   138         /**

   139         * Symbian constructor.

   140         */

   141         void ConstructL();

   142 

   143     private:

   144 

   145         // Background layout.

   146         TAknLayoutRect iBackgroundLayout;

   147 

   148         // Blind icon identifier.

   149         TVtUiBitmapPoolId iBlindId;

   150 

   151         // Blind icon mask identifier.

   152         TVtUiBitmapPoolId iBlindMaskId;

   153 

   154         // Blind icon layout.

   155         TAknLayoutRect iBlindLayout;

   156 

   157         // Stream layout.

   158         TAknLayoutRect iStreamLayoutRect;

   159 

   160         // ETrue if sqcif is used in remote video.

   161         TBool iSQCifRemote;

   162 

   163         // Reference to application UI.

   164         CVtUiAppUi& iAppUi;

   165 

   166         // reference to uistates

   167         TVtUiStates& iUiStates;

   168 

   169         // Main control pointer event flag

   170         TBool iMCPointerEvent;

   171     };

   172 

   173 #endif      // CVTUIMAINCONTROL_H

   174 

   175 // End of File