1 /*

     2 * Copyright (c) 2009 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 *

    16 */

    17 

    18 // System includes

    19 #include <HbEffect>

    20 #include <HbNotificationDialog>

    21 

    22 // User includes

    23 #include "radioutil.h"

    24 #include "radiofrequencystrip.h"

    25 #include "radiostationcarousel.h"

    26 #include "radiofrequencyscanner.h"

    27 #include "radiologger.h"

    28 

    29 // Constants

    30 

    31 static RadioUtil* theInstance = 0;

    32 

    33 /*!

    34  *

    35  */

    36 RadioUtil::RadioUtil() :

    37     mScanStatus( Scan::NotScanning )

    38 {

    39 }

    40 

    41 /*!

    42  *

    43  */

    44 RadioUtil::~RadioUtil()

    45 {

    46 }

    47 

    48 /*!

    49  *

    50  */

    51 bool RadioUtil::addEffects( QEffectList list )

    52 {

    53     bool allAvailable = true;

    54     QEffectList added;

    55     foreach ( EffectInfo info, list ) {

    56 #ifdef USE_LAYOUT_FROM_E_DRIVE

    57         info.mPath.replace( QString( ":/" ), QString( "e:/radiotest/" ) );

    58 #endif

    59         if ( HbEffect::add( info.mItem, info.mPath, info.mEvent ) ) {

    60             added.append( info );

    61         } else {

    62             allAvailable = false;

    63             break;

    64         }

    65     }

    66 

    67     if ( !allAvailable ) {

    68         foreach ( const EffectInfo& info, added ) {

    69             HbEffect::remove( info.mItem, info.mPath, info.mEvent );

    70         }

    71     }

    72 

    73     return allAvailable;

    74 }

    75 

    76 

    77 /*!

    78  *

    79  */

    80 RadioFrequencyStrip* RadioUtil::frequencyStrip()

    81 {

    82     return instance().mFrequencyStrip;

    83 }

    84 

    85 /*!

    86  *

    87  */

    88 RadioStationCarousel* RadioUtil::carousel()

    89 {

    90     return instance().mCarousel;

    91 }

    92 

    93 /*!

    94  *

    95  */

    96 bool RadioUtil::isScannerAlive()

    97 {

    98     RadioFrequencyScanner* scanner = instance().mScanner;

    99     if ( scanner ) {

   100         return scanner->isAlive();

   101     }

   102     return false;

   103 }

   104 

   105 /*!

   106  *

   107  */

   108 Scan::Status RadioUtil::scanStatus()

   109 {

   110     return instance().mScanStatus;

   111 }

   112 

   113 /*!

   114  *

   115  */

   116 void RadioUtil::setFrequencyStrip( RadioFrequencyStrip* frequencyStrip )

   117 {

   118     instance().mFrequencyStrip = frequencyStrip;

   119 }

   120 

   121 /*!

   122  *

   123  */

   124 void RadioUtil::setCarousel( RadioStationCarousel* carousel )

   125 {

   126     instance().mCarousel = carousel;

   127 }

   128 

   129 /*!

   130  *

   131  */

   132 void RadioUtil::setFrequencyScanner( RadioFrequencyScanner* scanner )

   133 {

   134     instance().mScanner = scanner;

   135 }

   136 

   137 /*!

   138  *

   139  */

   140 void RadioUtil::setScanStatus( Scan::Status status )

   141 {

   142     instance().mScanStatus = status;

   143 }

   144 

   145 /*!

   146  *

   147  */

   148 Scroll::Direction RadioUtil::scrollDirectionFromSkipMode( int skipMode )

   149 {

   150     return ( skipMode == StationSkip::Next || skipMode == StationSkip::NextFavorite )

   151            ? Scroll::Left : Scroll::Right;

   152 }

   153 

   154 /*!

   155  *

   156  */

   157 Scroll::Direction RadioUtil::scrollDirection( int direction )

   158 {

   159     return static_cast<Scroll::Direction>( direction );

   160 }

   161 

   162 /*!

   163  *

   164  */

   165 TuneReason::Reason RadioUtil::tuneReason( int tuneReason )

   166 {

   167     return static_cast<TuneReason::Reason>( tuneReason );

   168 }

   169 

   170 /*!

   171  *

   172  */

   173 void RadioUtil::showDiscreetNote( const QString& text )

   174 {

   175     RadioUtil& self = instance();

   176     if ( !self.mNotificationDialog ) {

   177         self.mNotificationDialog = new HbNotificationDialog();

   178     }

   179     self.mNotificationDialog->setAttribute( Qt::WA_DeleteOnClose );

   180     self.mNotificationDialog->setTitle( text );

   181     self.mNotificationDialog->show();

   182 }

   183 

   184 /*!

   185  *

   186  */

   187 RadioUtil& RadioUtil::instance()

   188 {

   189     if ( !::theInstance ) {

   190         ::theInstance = new RadioUtil;

   191     }

   192     return *::theInstance;

   193 }

   194