author | hgs |
Mon, 20 Sep 2010 18:04:48 +0300 | |
changeset 51 | bbebb0235466 |
parent 47 | 74b7c6e79031 |
child 57 | 21be958eb3ce |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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// System includes |
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// User includes |
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#include "radiofrequencystrip.h" |
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#include "radiouiengine.h" |
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#include "radiostation.h" |
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#include "radiostationmodel.h" |
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#include "radioutil.h" |
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#include "radiouiloader.h" |
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#include "radiologger.h" |
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RadioFrequencyStrip::RadioFrequencyStrip() : |
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RadioFrequencyStripBase(), |
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mUiEngine( NULL ) |
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{ |
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RadioUtil::setFrequencyStrip( this ); |
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} |
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/*! |
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* |
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*/ |
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void RadioFrequencyStrip::init( RadioUiEngine* engine, RadioUiLoader& uiLoader ) |
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{ |
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mUiEngine = engine; |
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initbase( mUiEngine->minFrequency(), mUiEngine->maxFrequency(), |
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mUiEngine->frequencyStepSize(), RadioUiEngine::lastTunedFrequency() ); |
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createButtonsFromDocml( uiLoader, DOCML::MV_NAME_PREV_BUTTON, DOCML::MV_NAME_NEXT_BUTTON ); |
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RadioStationModel* stationModel = &mUiEngine->stationModel(); |
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Radio::connect( stationModel, SIGNAL(rowsInserted(QModelIndex,int,int)), |
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this, SLOT(updateStation(QModelIndex,int,int)) ); |
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Radio::connect( stationModel, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)), |
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this, SLOT(removeStation(QModelIndex,int,int)) ); |
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Radio::connect( stationModel, SIGNAL(modelReset()), |
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this, SLOT(initEmptyItems()) ); |
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} |
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/*! |
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* |
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*/ |
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void RadioFrequencyStrip::setFrequency( const uint newFrequency, int reason, Scroll::Direction direction ) |
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{ |
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RadioFrequencyStripBase::setFrequency( newFrequency, reason, direction ); |
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} |
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/*! |
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* \reimp |
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*/ |
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bool RadioFrequencyStrip::isInitialized() const |
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{ |
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return mUiEngine != NULL; |
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} |
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/*! |
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* \reimp |
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*/ |
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QList<FrequencyStrip::StationMarker> RadioFrequencyStrip::stationsInRange( uint minFrequency, uint maxFrequency ) const |
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{ |
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QList<RadioStation> stations = mUiEngine->stationsInRange( minFrequency, maxFrequency ); |
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QList<FrequencyStrip::StationMarker> markers; |
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foreach ( const RadioStation& station, stations ) { |
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markers.append( FrequencyStrip::StationMarker( station.frequency(), station.isFavorite() ) ); |
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} |
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return markers; |
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} |
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/*! |
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* \reimp |
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*/ |
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void RadioFrequencyStrip::emitFrequencyChanged( uint frequency, int reason, int direction ) |
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{ |
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int tuneReason = TuneReason::Unspecified; |
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if ( reason == FrequencyStrip::ManualSeekUpdate ) { |
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tuneReason = TuneReason::ManualSeekUpdate; |
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} else if ( reason == FrequencyStrip::ManualSeekTune ) { |
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tuneReason = TuneReason::ManualSeekTune; |
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} |
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emit frequencyChanged( frequency, tuneReason, direction ); |
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} |
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/*! |
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* |
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*/ |
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void RadioFrequencyStrip::skipToPrevious() |
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{ |
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emit skipRequested( StationSkip::Previous ); |
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} |
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/*! |
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* |
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*/ |
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void RadioFrequencyStrip::skipToPreviousFavorite() |
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emit skipRequested( StationSkip::PreviousFavorite ); |
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} |
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/*! |
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*/ |
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void RadioFrequencyStrip::skipToNext() |
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{ |
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emit skipRequested( StationSkip::Next ); |
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} |
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/*! |
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* |
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*/ |
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void RadioFrequencyStrip::skipToNextFavorite() |
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{ |
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emit skipRequested( StationSkip::NextFavorite ); |
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} |
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/*! |
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* |
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*/ |
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void RadioFrequencyStrip::seekDown() |
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emit seekRequested( Seek::Down ); |
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} |
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/*! |
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* |
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*/ |
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void RadioFrequencyStrip::seekUp() |
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emit seekRequested( Seek::Up ); |
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} |
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/*! |
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* \reimp |
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*/ |
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bool RadioFrequencyStrip::isScanning() const |
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{ |
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return RadioUtil::scanStatus() == Scan::ScanningInMainView; |
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} |
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/*! |
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* \reimp |
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*/ |
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uint RadioFrequencyStrip::frequencyAtIndex( int index ) const |
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{ |
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RadioStationModel& model = mUiEngine->stationModel(); |
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return model.data( model.index( index, 0, QModelIndex() ), |
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RadioRole::RadioStationRole ).value<RadioStation>().frequency(); |
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} |