1 /*

     2  * Copyright (c) 2010 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: Shows the view of the TV-OUT accessory. 

    15  *

    16  */

    17 

    18 #include "tvoutview.h"

    19 

    20 #include <hbdocumentloader.h>

    21 #include <hbapplication.h>

    22 #include <hblabel.h>

    23 #include <hbcombobox.h>

    24 #include <accpolaccessorymode.h>

    25 #include <accpolgenericiddefinitions.h>

    26 

    27 TvOutView::TvOutView(HbMainWindow *window,int accessoryType)

    28     {

    29     HbDocumentLoader loader;

    30     bool viewLoaded(false);

    31     loader.load(":/xml/tvout.docml", &viewLoaded);

    32     Q_ASSERT_X(viewLoaded, "AccSettings", "Invalid docml file");

    33 

    34     HbLabel *label;

    35     if( accessoryType == KPCWired || accessoryType == KPCUSB ) // wired

    36         {

    37         label = qobject_cast<HbLabel*>(loader.findWidget("image"));

    38         label->setIcon(HbIcon(":/images/wired_accessory.svg"));

    39         }

    40     else // wireless

    41         {

    42         label = qobject_cast<HbLabel*>(loader.findWidget("image"));

    43         label->setIcon(HbIcon(":/images/wireless_accessory.svg"));

    44         }

    45     

    46     label = qobject_cast<HbLabel*>(loader.findWidget("label"));

    47     label->setPlainText("Tv-Out");

    48     label->setTextWrapping(Hb::TextWordWrap);

    49     

    50     label = qobject_cast<HbLabel*>(loader.findWidget("label_4"));

    51     label->setPlainText("TV Aspect Ratio");

    52     label->setTextWrapping(Hb::TextWordWrap);

    53 

    54     HbComboBox *comboHandler = qobject_cast<HbComboBox*>(loader.findWidget("combobox"));

    55     

    56     // prepare the list of items to be there in combobox.

    57     QStringList comboItems;

    58     comboItems <<"4:3" <<"16:9";

    59     comboHandler->addItems(comboItems);

    60         

    61     //set the current index of combobox to the current AspectRatio.

    62     iServerEngine = CGSServerEngine::NewL();

    63     currentValue = iServerEngine->AspectRatioL();

    64     comboHandler->setCurrentIndex(currentValue);

    65     

    66     //If the index changed in the combobox update the AspectRatio of the TV-Out Settings. 

    67     QObject::connect(comboHandler , SIGNAL(currentIndexChanged(int)) , this , SLOT(currentIndexModified(int)));

    68     

    69     window->addView(loader.findWidget("view"));

    70 

    71     }

    72     

    73 TvOutView::~TvOutView()

    74     {

    75     if(iServerEngine)

    76         {

    77         delete iServerEngine;

    78         }

    79     }

    80 

    81 void TvOutView::currentIndexModified(int modifiedSlot)

    82     {

    83     iServerEngine->SetAspectRatioL( modifiedSlot );

    84     }