author | hgs |
Tue, 05 Oct 2010 09:31:22 +0300 | |
changeset 54 | a8ba0c289b44 |
parent 51 | bbebb0235466 |
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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||
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// System includes |
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#include <QGraphicsLinearLayout> |
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#include <QGraphicsSceneResizeEvent> |
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#include <QTimer> |
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#include <HbPanGesture> |
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#include <HbSwipeGesture> |
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#include <HbFontSpec> |
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#include <HbMenu> |
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#include <QPainter> |
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// User includes |
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#include "radiostationcarousel.h" |
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#include "radiocarouselanimator.h" |
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#include "radiouiloader.h" |
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#include "radiocarouselitem.h" |
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#include "radiostation.h" |
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#include "radiouiengine.h" |
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#include "radiostationmodel.h" |
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#include "radiofadinglabel.h" |
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#include "radiologger.h" |
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#include "radioutil.h" |
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#include "radio_global.h" |
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// Constants |
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const int RTPLUS_CHECK_TIMEOUT = 700; |
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const int SET_FREQUENCY_TIMEOUT = 500; |
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// Matti testing constants |
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const QLatin1String LEFT_ITEM_NAME ( "carousel_left" ); |
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const QLatin1String CENTER_ITEM_NAME ( "carousel_center" ); |
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const QLatin1String RIGHT_ITEM_NAME ( "carousel_right" ); |
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#ifdef BUILD_WIN32 |
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# define SCROLLBAR_POLICY ScrollBarAlwaysOn |
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#else |
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# define SCROLLBAR_POLICY ScrollBarAlwaysOff |
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#endif // BUILD_WIN32 |
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#define CALL_TO_ALL_ITEMS( expr ) \ |
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mItems[LeftItem]->expr; \ |
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mItems[CenterItem]->expr; \ |
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mItems[RightItem]->expr; |
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/*! |
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* |
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*/ |
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RadioStationCarousel::RadioStationCarousel( QGraphicsItem* parent ) : |
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HbScrollArea( parent ), |
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mUiEngine( NULL ), |
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mAutoScrollTime( 300 ), |
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mGenericTimer( new QTimer( this ) ), |
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mTimerMode( NoTimer ), |
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mInfoText( NULL ), |
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mRadiotextPopup( NULL ), |
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mContainer( new HbWidget( this ) ), |
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mMidScrollPos( 0 ), |
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mMaxScrollPos( 0 ), |
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mCurrentIndex( 0 ), |
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mTargetIndex( -1 ), |
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mCurrentFrequency( 0 ), |
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mIsCustomFreq( false ), |
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mInfoTextType( CarouselInfoText::None ), |
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mModel( NULL ), |
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mPosAdjustmentDisabled( false ), |
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mScrollDirection( Scroll::Shortest ), |
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mManualSeekMode( false ), |
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mOrientation( false ), |
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mScrollIgnore( false ) |
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#ifdef USE_DEBUGGING_CONTROLS |
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,mRdsLabel( new RadioFadingLabel( this ) ) |
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#endif // USE_DEBUGGING_CONTROLS |
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{ |
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} |
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/*! |
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* Property |
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* |
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*/ |
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void RadioStationCarousel::setFavoriteIcon( const HbIcon& favoriteIcon ) |
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{ |
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mFavoriteIcon = favoriteIcon; |
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} |
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/*! |
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* Property |
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* |
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*/ |
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HbIcon RadioStationCarousel::favoriteIcon() const |
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{ |
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return mFavoriteIcon; |
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} |
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/*! |
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* Property |
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* |
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*/ |
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void RadioStationCarousel::setNonFavoriteIcon( const HbIcon& nonFavoriteIcon ) |
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{ |
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mNonFavoriteIcon = nonFavoriteIcon; |
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} |
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/*! |
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* Property |
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* |
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*/ |
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HbIcon RadioStationCarousel::nonFavoriteIcon() const |
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{ |
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return mNonFavoriteIcon; |
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} |
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/*! |
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* |
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*/ |
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void RadioStationCarousel::setAutoScrollTime( const int time ) |
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{ |
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mAutoScrollTime = time; |
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} |
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/*! |
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* |
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*/ |
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int RadioStationCarousel::autoScrollTime() const |
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{ |
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return mAutoScrollTime; |
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} |
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/*! |
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* |
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*/ |
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void RadioStationCarousel::init( RadioUiLoader& uiLoader, RadioUiEngine* uiEngine ) |
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{ |
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mUiEngine = uiEngine; |
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RadioUtil::setCarousel( this ); |
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mItems[CenterItem] = new RadioCarouselItem( *this, this, true ); |
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mItems[LeftItem] = new RadioCarouselItem( *this, this ); |
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mItems[RightItem] = new RadioCarouselItem( *this, this ); |
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// Matti testing needs the objects to have names |
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mItems[LeftItem]->setObjectName( LEFT_ITEM_NAME ); |
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mItems[CenterItem]->setObjectName( CENTER_ITEM_NAME ); |
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mItems[RightItem]->setObjectName( RIGHT_ITEM_NAME ); |
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QGraphicsLinearLayout* layout = new QGraphicsLinearLayout( Qt::Horizontal ); |
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layout->setContentsMargins( 0, 0, 0, 0 ); |
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layout->setSpacing( 0 ); |
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layout->addItem( mItems[LeftItem] ); |
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layout->addItem( mItems[CenterItem] ); |
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layout->addItem( mItems[RightItem] ); |
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mContainer->setLayout( layout ); |
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setContentWidget( mContainer ); |
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|
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setClampingStyle( HbScrollArea::NoClamping ); |
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setScrollDirections( Qt::Horizontal ); |
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setFrictionEnabled( true ); |
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setHorizontalScrollBarPolicy( HbScrollArea::SCROLLBAR_POLICY ); |
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setVerticalScrollBarPolicy( HbScrollArea::ScrollBarAlwaysOff ); |
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mInfoText = uiLoader.findWidget<HbLabel>( DOCML::MV_NAME_INFO_TEXT ); |
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mInfoText->setTextWrapping( Hb::TextWordWrap ); |
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mRadiotextPopup = uiLoader.findObject<HbMenu>( DOCML::MV_NAME_CAROUSEL_RT_MENU ); |
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#ifdef BUILD_WIN32 |
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HbFontSpec spec = mInfoText->fontSpec(); |
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spec.setRole( HbFontSpec::Secondary ); |
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mInfoText->setFontSpec( spec ); |
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#endif |
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setScrollDirections( Qt::Horizontal ); |
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Radio::connect( this, SIGNAL(scrollingEnded()), |
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this, SLOT(adjustAfterScroll()) ); |
24 | 192 |
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mModel = &mUiEngine->stationModel(); |
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Radio::connect( mModel, SIGNAL(favoriteChanged(RadioStation)), |
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this, SLOT(update(RadioStation)) ); |
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Radio::connect( mModel, SIGNAL(stationDataChanged(RadioStation)), |
24 | 197 |
this, SLOT(update(RadioStation))); |
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Radio::connect( mModel, SIGNAL(radioTextReceived(RadioStation)), |
24 | 199 |
this, SLOT(updateRadioText(RadioStation))); |
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Radio::connect( mModel, SIGNAL(dynamicPsChanged(RadioStation)), |
24 | 201 |
this, SLOT(update(RadioStation))); |
202 |
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mGenericTimer->setSingleShot( true ); |
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Radio::connect( mGenericTimer, SIGNAL(timeout()), |
24 | 205 |
this, SLOT(timerFired())); |
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Radio::connect( mModel, SIGNAL(rowsInserted(QModelIndex,int,int)), |
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this, SLOT(updateStations()) ); |
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Radio::connect( mModel, SIGNAL(modelReset()), |
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this, SLOT(updateStations()) ); |
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Radio::connect( mModel, SIGNAL(rowsRemoved(QModelIndex,int,int)), |
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212 |
this, SLOT(updateStations()) ); |
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|
213 |
|
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|
214 |
setFrequency( mUiEngine->currentFrequency(), TuneReason::Unspecified ); |
24 | 215 |
|
216 |
#ifdef USE_DEBUGGING_CONTROLS |
|
217 |
mRdsLabel->setPos( QPoint( 300, 10 ) ); |
|
218 |
mRdsLabel->setText( "RDS" ); |
|
219 |
mRdsLabel->setElideMode( Qt::ElideNone ); |
|
220 |
HbFontSpec spec = mRdsLabel->fontSpec(); |
|
221 |
spec.setTextPaneHeight( 10 ); |
|
222 |
spec.setRole( HbFontSpec::Secondary ); |
|
223 |
mRdsLabel->setFontSpec( spec ); |
|
224 |
mRdsLabel->setTextColor( Qt::gray ); |
|
225 |
if ( mUiEngine ) { |
|
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|
226 |
Radio::connect( mUiEngine, SIGNAL(rdsAvailabilityChanged(bool)), |
24 | 227 |
this, SLOT(setRdsAvailable(bool)) ); |
228 |
} |
|
229 |
#endif // USE_DEBUGGING_CONTROLS |
|
230 |
} |
|
231 |
||
232 |
/*! |
|
233 |
* |
|
234 |
*/ |
|
28
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|
235 |
void RadioStationCarousel::setFrequency( uint frequency, int reason, Scroll::Direction direction ) |
24 | 236 |
{ |
28
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|
237 |
if ( mModel ) { |
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|
238 |
if ( !mManualSeekMode ) { |
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|
239 |
|
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|
240 |
if ( mModel->rowCount() <= 1 ) { |
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|
241 |
mItems[LeftItem]->setStation( RadioStation() ); |
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|
242 |
mItems[RightItem]->setStation( RadioStation() ); |
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243 |
} |
24 | 244 |
|
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|
245 |
mIsCustomFreq = false; |
51 | 246 |
if ( reason == TuneReason::Skip || reason == TuneReason::SkipFromEngine || reason == TuneReason::StationScanFinalize ) { |
28
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247 |
const int newIndex = mModel->indexFromFrequency( frequency ); |
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248 |
scrollToIndex( newIndex, direction, NoSignal ); |
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249 |
mCurrentIndex = newIndex; |
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|
250 |
} else { |
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|
251 |
if ( mModel->contains( frequency ) ) { |
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252 |
mCurrentIndex = mModel->indexFromFrequency( frequency ); |
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253 |
} else { |
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254 |
const RadioStation prevStation = mModel->findClosest( frequency, StationSkip::Previous ); |
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|
255 |
if ( prevStation.isValid() ) { |
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|
256 |
mCurrentIndex = mModel->indexFromFrequency( prevStation.frequency() ); |
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|
257 |
} else { |
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|
258 |
mCurrentIndex = -1; |
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|
259 |
} |
24 | 260 |
|
28
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|
261 |
mIsCustomFreq = true; |
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|
262 |
} |
24 | 263 |
|
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|
264 |
mItems[CenterItem]->setFrequency( frequency ); |
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|
265 |
mTimerMode = SetFrequency; |
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|
266 |
mGenericTimer->stop(); |
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|
267 |
mGenericTimer->start( SET_FREQUENCY_TIMEOUT ); |
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|
268 |
} |
24 | 269 |
} else { |
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|
270 |
mItems[CenterItem]->setFrequency( frequency ); |
54 | 271 |
mCurrentFrequency = frequency; |
24 | 272 |
} |
273 |
} |
|
274 |
} |
|
275 |
||
276 |
/*! |
|
277 |
* |
|
278 |
*/ |
|
279 |
RadioUiEngine* RadioStationCarousel::uiEngine() |
|
280 |
{ |
|
281 |
return mUiEngine; |
|
282 |
} |
|
283 |
||
284 |
/*! |
|
285 |
* |
|
286 |
*/ |
|
287 |
bool RadioStationCarousel::isAntennaAttached() const |
|
288 |
{ |
|
28
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|
289 |
return mUiEngine->isAntennaAttached(); |
24 | 290 |
} |
291 |
||
292 |
/*! |
|
293 |
* |
|
294 |
*/ |
|
295 |
void RadioStationCarousel::setScanningMode( bool scanning ) |
|
296 |
{ |
|
28
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|
297 |
CALL_TO_ALL_ITEMS( setSeekLayout( scanning ) ); |
24 | 298 |
|
299 |
if ( scanning ) { |
|
300 |
setInfoText( CarouselInfoText::Scanning ); |
|
28
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|
301 |
if ( !mAnimator ) { |
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|
302 |
mAnimator = new RadioCarouselAnimator( *this ); |
24 | 303 |
} |
34 | 304 |
mAnimator.data()->startFlashingText(); |
24 | 305 |
} else { |
28
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|
306 |
if ( mAnimator ) { |
34 | 307 |
mAnimator.data()->stopFlashingText(); |
28
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|
308 |
} |
24 | 309 |
clearInfoText(); |
28
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|
310 |
setCenterIndex( 0 ); |
24 | 311 |
} |
28
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|
312 |
|
24 | 313 |
setEnabled( !scanning ); |
314 |
} |
|
315 |
||
316 |
/*! |
|
317 |
* |
|
318 |
*/ |
|
319 |
bool RadioStationCarousel::isInScanningMode() const |
|
320 |
{ |
|
28
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|
321 |
return RadioUtil::scanStatus() == Scan::ScanningInMainView; |
24 | 322 |
} |
323 |
||
324 |
/*! |
|
325 |
* |
|
326 |
*/ |
|
327 |
void RadioStationCarousel::cleanRdsData() |
|
328 |
{ |
|
28
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|
329 |
mItems[CenterItem]->cleanRdsData(); |
24 | 330 |
} |
331 |
||
332 |
/*! |
|
333 |
* |
|
334 |
*/ |
|
335 |
void RadioStationCarousel::animateNewStation( const RadioStation& station ) |
|
336 |
{ |
|
28
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|
337 |
if ( mAnimator && mUiEngine ) { |
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|
338 |
const uint previousFrequency = mItems[CenterItem]->frequency(); |
24 | 339 |
|
28
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|
340 |
mItems[RightItem]->setFrequency( previousFrequency ); |
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|
341 |
mCurrentIndex = mModel->indexFromFrequency( station.frequency() ); |
24 | 342 |
|
34 | 343 |
mAnimator.data()->startNumberScroll( previousFrequency, station.frequency() ); |
24 | 344 |
} |
345 |
} |
|
346 |
||
347 |
/*! |
|
348 |
* |
|
349 |
*/ |
|
28
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|
350 |
void RadioStationCarousel::cancelAnimation() |
24 | 351 |
{ |
28
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|
352 |
if ( mAnimator ) { |
34 | 353 |
mAnimator.data()->stopAll(); |
24 | 354 |
} |
355 |
} |
|
356 |
||
357 |
/*! |
|
358 |
* |
|
359 |
*/ |
|
360 |
void RadioStationCarousel::setInfoText( CarouselInfoText::Type type ) |
|
361 |
{ |
|
362 |
mInfoTextType = type; |
|
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|
363 |
|
51 | 364 |
if ( type == CarouselInfoText::ConnectAntenna ) { |
24 | 365 |
cleanRdsData(); |
366 |
mInfoText->setPlainText( hbTrId( "txt_rad_info_connect_wired_headset1" ) ); |
|
367 |
} else if ( type == CarouselInfoText::Seeking ) { |
|
368 |
cleanRdsData(); |
|
369 |
mInfoText->setPlainText( hbTrId( "txt_rad_list_seeking" ) ); |
|
370 |
} else if ( type == CarouselInfoText::Scanning ) { |
|
371 |
cleanRdsData(); |
|
372 |
mInfoText->setPlainText( hbTrId( "txt_rad_list_searching_all_available_stations_ple" ) ); |
|
373 |
} |
|
374 |
||
375 |
mInfoText->setVisible( true ); |
|
376 |
} |
|
377 |
||
378 |
/*! |
|
379 |
* |
|
380 |
*/ |
|
381 |
void RadioStationCarousel::clearInfoText() |
|
382 |
{ |
|
383 |
if ( mInfoTextType != CarouselInfoText::None ) { |
|
28
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|
384 |
if ( mAnimator ) { |
34 | 385 |
mAnimator.data()->stopFlashingIcon(); |
28
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changeset
|
386 |
} |
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changeset
|
387 |
|
24 | 388 |
mGenericTimer->stop(); |
389 |
mInfoTextType = CarouselInfoText::None; |
|
390 |
mInfoText->setVisible( false ); |
|
391 |
mInfoText->clear(); |
|
28
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|
392 |
mItems[CenterItem]->setItemVisibility( RadioCarouselItem::AllVisible ); |
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|
393 |
} |
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|
394 |
} |
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changeset
|
395 |
|
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changeset
|
396 |
/*! |
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changeset
|
397 |
* |
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changeset
|
398 |
*/ |
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changeset
|
399 |
void RadioStationCarousel::setManualSeekMode( bool manualSeekActive ) |
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|
400 |
{ |
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|
401 |
mManualSeekMode = manualSeekActive; |
075425b8d9a4
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|
402 |
setEnabled( !manualSeekActive ); |
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diff
changeset
|
403 |
|
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|
404 |
mItems[CenterItem]->setSeekLayout( manualSeekActive ); |
44 | 405 |
if ( !manualSeekActive ) { |
28
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|
406 |
clearInfoText(); |
54 | 407 |
setFrequency( mCurrentFrequency, TuneReason::Unspecified ); |
28
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|
408 |
} |
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changeset
|
409 |
} |
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changeset
|
410 |
|
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changeset
|
411 |
/*! |
34 | 412 |
* |
413 |
*/ |
|
414 |
void RadioStationCarousel::drawOffScreen( QPainter& painter ) |
|
415 |
{ |
|
416 |
mItems[CenterItem]->drawOffScreen( painter ); |
|
417 |
} |
|
418 |
||
419 |
/*! |
|
38 | 420 |
* |
421 |
*/ |
|
422 |
void RadioStationCarousel::setLandscape( bool landscape ) |
|
423 |
{ |
|
424 |
CALL_TO_ALL_ITEMS( setLandscape( landscape ) ); |
|
47 | 425 |
mOrientation = landscape; |
38 | 426 |
} |
427 |
||
428 |
/*! |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
429 |
* Private slot |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
430 |
* |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
431 |
*/ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
432 |
void RadioStationCarousel::scrollPosChanged( const QPointF& newPosition ) |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
433 |
{ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
434 |
Q_UNUSED( newPosition ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
435 |
// const int xPos = static_cast<int>( newPosition.x() ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
436 |
// mItems[CenterItem]->setPos( xPos - mMidScrollPos, 0 ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
437 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
438 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
439 |
/*! |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
440 |
* Private slot |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
441 |
'' |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
442 |
*/ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
443 |
void RadioStationCarousel::adjustAfterScroll() |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
444 |
{ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
445 |
if ( isInScanningMode() ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
446 |
return; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
447 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
448 |
|
51 | 449 |
if ( mScrollIgnore ) { |
450 |
mScrollIgnore = false; // next scrollingEnded() is handled |
|
451 |
return; |
|
452 |
} |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
453 |
if ( mTargetIndex != -1 ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
454 |
setCenterIndex( mTargetIndex ); |
24 | 455 |
} |
456 |
} |
|
457 |
||
458 |
/*! |
|
459 |
* Private slot |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
460 |
* |
24 | 461 |
*/ |
462 |
void RadioStationCarousel::update( const RadioStation& station ) |
|
463 |
{ |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
464 |
if ( !mManualSeekMode && !isInScanningMode() ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
465 |
for ( int i = LeftItem; i <= RightItem; ++i ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
466 |
if ( mItems[i]->frequency() == station.frequency() ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
467 |
mItems[i]->update( &station ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
468 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
469 |
} |
24 | 470 |
} |
471 |
} |
|
472 |
||
473 |
/*! |
|
474 |
* Private slot |
|
475 |
*/ |
|
476 |
void RadioStationCarousel::updateRadioText( const RadioStation& station ) |
|
477 |
{ |
|
478 |
if ( isAntennaAttached() && !isInScanningMode() ) { |
|
479 |
if ( station.radioText().isEmpty() ) { |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
480 |
mItems[CenterItem]->setRadioText( "" ); |
24 | 481 |
} else { |
482 |
mRadioTextHolder = station.radioText(); |
|
483 |
mTimerMode = RtPlusCheck; |
|
484 |
mGenericTimer->stop(); |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
485 |
mGenericTimer->setInterval( RTPLUS_CHECK_TIMEOUT ); |
24 | 486 |
mGenericTimer->start(); |
487 |
} |
|
488 |
} |
|
489 |
} |
|
490 |
||
491 |
/*! |
|
492 |
* Private slot |
|
493 |
*/ |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
494 |
void RadioStationCarousel::updateStations() |
24 | 495 |
{ |
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
496 |
if ( isInScanningMode() ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
497 |
return; |
24 | 498 |
} |
499 |
||
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
500 |
setFrequency( mUiEngine->currentFrequency(), TuneReason::Unspecified ); |
24 | 501 |
} |
502 |
||
503 |
/*! |
|
504 |
* Private slot |
|
505 |
*/ |
|
506 |
void RadioStationCarousel::timerFired() |
|
507 |
{ |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
508 |
if ( mTimerMode == SetFrequency ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
509 |
setCenterIndex( mCurrentIndex, NoSignal | IgnoreCenter ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
510 |
mTimerMode = NoTimer; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
511 |
} else if ( mTimerMode == RtPlusCheck ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
512 |
//mItems[CenterItem]->mRadiotextLabel->setText( mRadioTextHolder ); |
24 | 513 |
mRadioTextHolder = ""; |
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
514 |
mTimerMode = NoTimer; |
24 | 515 |
} else if ( mTimerMode == InfoText ) { |
516 |
clearInfoText(); |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
517 |
mTimerMode = NoTimer; |
24 | 518 |
} |
519 |
} |
|
520 |
||
521 |
#ifdef USE_DEBUGGING_CONTROLS |
|
522 |
/*! |
|
523 |
* Public slot |
|
524 |
*/ |
|
525 |
void RadioStationCarousel::setRdsAvailable( bool available ) |
|
526 |
{ |
|
527 |
QColor color = Qt::green; |
|
528 |
if ( !available && mUiEngine ) { |
|
36 | 529 |
LOG_FORMAT( "No RDS signal: Station has sent RDS earlier: %d", mUiEngine.model().currentStation().hasSentRds() ); |
530 |
color = mUiEngine.model().currentStation().hasSentRds() ? Qt::yellow : Qt::gray; |
|
24 | 531 |
mRdsLabel->setText( "RDS" ); |
532 |
} else { |
|
533 |
mRdsLabel->setText( "-RDS-" ); |
|
534 |
} |
|
535 |
mRdsLabel->setTextColor( color ); |
|
536 |
} |
|
537 |
#endif // USE_DEBUGGING_CONTROLS |
|
538 |
||
539 |
/*! |
|
540 |
* Public slot |
|
541 |
*/ |
|
542 |
void RadioStationCarousel::updateAntennaStatus( bool connected ) |
|
543 |
{ |
|
544 |
mGenericTimer->stop(); |
|
545 |
||
546 |
if ( !connected ) { |
|
547 |
setInfoText( CarouselInfoText::ConnectAntenna ); |
|
548 |
} else { |
|
549 |
clearInfoText(); |
|
550 |
} |
|
551 |
} |
|
552 |
||
553 |
/*! |
|
554 |
* \reimp |
|
555 |
*/ |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
556 |
void RadioStationCarousel::resizeEvent( QGraphicsSceneResizeEvent* event ) |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
557 |
{ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
558 |
HbScrollArea::resizeEvent( event ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
559 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
560 |
const int width = (int)event->newSize().width(); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
561 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
562 |
mMidScrollPos = -width; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
563 |
mMaxScrollPos = mMidScrollPos * 2; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
564 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
565 |
if ( isInitialized() ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
566 |
mItems[LeftItem]->setMinimumWidth( width ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
567 |
mItems[CenterItem]->setMinimumWidth( width ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
568 |
mItems[RightItem]->setMinimumWidth( width ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
569 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
570 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
571 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
572 |
/*! |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
573 |
* \reimp |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
574 |
*/ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
575 |
void RadioStationCarousel::showEvent( QShowEvent* event ) |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
576 |
{ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
577 |
HbScrollArea::showEvent( event ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
578 |
// mContainer->setPos( mMidScrollPos, 0 ); |
24 | 579 |
} |
580 |
||
581 |
/*! |
|
582 |
* \reimp |
|
583 |
*/ |
|
584 |
void RadioStationCarousel::gestureEvent( QGestureEvent* event ) |
|
585 |
{ |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
586 |
// if ( HbSwipeGesture* swipeGesture = static_cast<HbSwipeGesture*>( event->gesture( Qt::SwipeGesture ) ) ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
587 |
// if ( swipeGesture->state() == Qt::GestureFinished ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
588 |
// if ( swipeGesture->horizontalDirection() == QSwipeGesture::Left ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
589 |
// emit skipRequested( StationSkip::Next ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
590 |
// } else if ( swipeGesture->horizontalDirection() == QSwipeGesture::Right ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
591 |
// emit skipRequested( StationSkip::Previous ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
592 |
// } |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
593 |
// mIsCustomFreq = false; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
594 |
// } |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
595 |
// return; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
596 |
// } |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
597 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
598 |
HbScrollArea::gestureEvent( event ); |
24 | 599 |
|
47 | 600 |
if ( mOrientation ) { |
601 |
if ( HbPanGesture* gesture = qobject_cast<HbPanGesture*>( event->gesture( Qt::PanGesture ) ) ) { |
|
602 |
if ( gesture->state() == Qt::GestureFinished ) { |
|
51 | 603 |
mScrollIgnore = true; // next scrollingEnded() signal needs to be ignored |
47 | 604 |
adjustPos( (int)gesture->offset().y() ); |
605 |
} |
|
606 |
} |
|
607 |
} else { |
|
608 |
if ( HbPanGesture* gesture = qobject_cast<HbPanGesture*>( event->gesture( Qt::PanGesture ) ) ) { |
|
609 |
if ( gesture->state() == Qt::GestureFinished ) { |
|
51 | 610 |
mScrollIgnore = true; // next scrollingEnded() signal needs to be ignored |
47 | 611 |
adjustPos( (int)gesture->offset().x() ); |
612 |
} |
|
24 | 613 |
} |
614 |
} |
|
615 |
} |
|
616 |
||
617 |
/*! |
|
34 | 618 |
* \reimp |
619 |
*/ |
|
620 |
void RadioStationCarousel::handleIconClicked( const RadioStation& station ) |
|
621 |
{ |
|
622 |
if ( mModel ) { |
|
623 |
mModel->setData( QModelIndex(), station.frequency(), RadioRole::ToggleFavoriteRole ); |
|
624 |
} |
|
625 |
} |
|
626 |
||
627 |
/*! |
|
628 |
* \reimp |
|
629 |
*/ |
|
630 |
void RadioStationCarousel::handleRadiotextClicked( const RadioStation& station ) |
|
631 |
{ |
|
632 |
Q_UNUSED( station ); |
|
633 |
mRadiotextPopup->show(); |
|
634 |
} |
|
635 |
||
636 |
/*! |
|
637 |
* \reimp |
|
638 |
*/ |
|
639 |
void RadioStationCarousel::handleUrlClicked( const RadioStation& station ) |
|
640 |
{ |
|
641 |
mUiEngine->launchBrowser( station.url() ); |
|
642 |
} |
|
643 |
||
644 |
/*! |
|
645 |
* \reimp |
|
646 |
*/ |
|
647 |
QString RadioStationCarousel::localizeGenre( int genre ) |
|
648 |
{ |
|
649 |
return mUiEngine->genreToString( genre, GenreTarget::Carousel ); |
|
650 |
} |
|
651 |
||
652 |
/*! |
|
653 |
* \reimp |
|
654 |
*/ |
|
655 |
bool RadioStationCarousel::isInManualSeek() const |
|
656 |
{ |
|
657 |
return mManualSeekMode; |
|
658 |
} |
|
659 |
||
660 |
/*! |
|
661 |
* |
|
662 |
*/ |
|
663 |
RadioStation RadioStationCarousel::findStation( uint frequency ) |
|
664 |
{ |
|
665 |
return mModel->findStation( frequency, FindCriteria::IncludeManualStation ); |
|
666 |
} |
|
667 |
||
668 |
/*! |
|
24 | 669 |
* |
670 |
*/ |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
671 |
bool RadioStationCarousel::isInitialized() const |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
672 |
{ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
673 |
return mUiEngine != NULL; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
674 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
675 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
676 |
/*! |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
677 |
* |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
678 |
*/ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
679 |
void RadioStationCarousel::setCenterIndex( int index, ScrollMode mode ) |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
680 |
{ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
681 |
Q_UNUSED( mode ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
682 |
if ( mModel ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
683 |
const int newIndex = trimIndex( index ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
684 |
mCurrentIndex = newIndex; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
685 |
mTargetIndex = -1; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
686 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
687 |
if ( !mIsCustomFreq ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
688 |
mItems[CenterItem]->setStation( mModel->stationAt( mCurrentIndex ) ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
689 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
690 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
691 |
if ( mModel->rowCount() > 1 ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
692 |
const int leftIndex = prevIndex( mCurrentIndex ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
693 |
const int rightIndex = nextIndex( mCurrentIndex ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
694 |
mItems[LeftItem]->setStation( mModel->stationAt( leftIndex ) ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
695 |
mItems[RightItem]->setStation( mModel->stationAt( rightIndex ) ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
696 |
} else { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
697 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
698 |
if ( mIsCustomFreq ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
699 |
const uint frequency = mItems[CenterItem]->frequency(); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
700 |
mItems[LeftItem]->setStation( mModel->findClosest( frequency, StationSkip::Previous ) ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
701 |
mItems[RightItem]->setStation( mModel->findClosest( frequency, StationSkip::Next ) ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
702 |
} else { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
703 |
mItems[LeftItem]->setStation( RadioStation() ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
704 |
mItems[RightItem]->setStation( RadioStation() ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
705 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
706 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
707 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
708 |
scrollContentsTo( QPointF( -mMidScrollPos /* + delta */, 0 ), 0 ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
709 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
710 |
// if ( !mode.testFlag( NoSignal ) ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
711 |
// uint frequency = mModel->stationAt( mCurrentIndex ).frequency(); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
712 |
// emit frequencyChanged( frequency, TuneReason::StationCarousel, mScrollDirection ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
713 |
// mScrollDirection = Scroll::Shortest; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
714 |
// } |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
715 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
716 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
717 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
718 |
/*! |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
719 |
* |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
720 |
*/ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
721 |
void RadioStationCarousel::scrollToIndex( int index, Scroll::Direction direction, ScrollMode mode ) |
24 | 722 |
{ |
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
723 |
if ( mModel && index >= 0 ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
724 |
mTargetIndex = index; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
725 |
const int difference = calculateDifference( index, direction ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
726 |
int scrollTime = mAutoScrollTime; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
727 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
728 |
int posX = direction == Scroll::Left ? -mMaxScrollPos : 0; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
729 |
if ( difference == 1 ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
730 |
if ( direction == Scroll::Right ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
731 |
posX = 0; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
732 |
} else if ( direction == Scroll::Left ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
733 |
posX = -mMaxScrollPos; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
734 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
735 |
} else { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
736 |
if ( direction == Scroll::Right ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
737 |
// Item where the scrolling starts |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
738 |
mItems[RightItem]->setStation( mModel->stationAt( mCurrentIndex ) ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
739 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
740 |
// Item that is skipped over |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
741 |
const uint centerFreq = mModel->stationAt( nextIndex( index ) ).frequency(); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
742 |
mItems[CenterItem]->setFrequency( centerFreq ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
743 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
744 |
// Item where the scrolling ends |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
745 |
const RadioStation station = mModel->stationAt( index ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
746 |
mItems[LeftItem]->setStation( station ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
747 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
748 |
mContainer->setPos( mMaxScrollPos, 0 ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
749 |
posX = 0; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
750 |
} else if ( direction == Scroll::Left ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
751 |
// Item where the scrolling starts |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
752 |
mItems[LeftItem]->setStation( mModel->stationAt( mCurrentIndex ) ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
753 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
754 |
// Item that is skipped over |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
755 |
const uint centerFreq = mModel->stationAt( prevIndex( index ) ).frequency(); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
756 |
mItems[CenterItem]->setFrequency( centerFreq ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
757 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
758 |
// Item where the scrolling ends |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
759 |
const RadioStation station = mModel->stationAt( index ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
760 |
mItems[RightItem]->setStation( station ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
761 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
762 |
mContainer->setPos( 0, 0 ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
763 |
posX = -mMaxScrollPos; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
764 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
765 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
766 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
767 |
if ( mode.testFlag( UpdateItem ) ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
768 |
//item->update(); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
769 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
770 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
771 |
if ( mode.testFlag( NoAnim ) ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
772 |
scrollTime = 0; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
773 |
} else if ( mode.testFlag( FromPanGesture ) ) { |
44 | 774 |
scrollTime = 500; |
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
775 |
} else if ( mode.testFlag( FromSwipeGesture ) ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
776 |
scrollTime = 100; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
777 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
778 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
779 |
scrollContentsTo( QPointF( posX, 0 ), scrollTime ); |
24 | 780 |
} |
781 |
} |
|
782 |
||
783 |
/*! |
|
784 |
* |
|
785 |
*/ |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
786 |
int RadioStationCarousel::calculateDifference( int targetIndex, Scroll::Direction& direction ) |
24 | 787 |
{ |
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
788 |
int difference = 0; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
789 |
const int rowCount = mModel->rowCount(); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
790 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
791 |
int diffToLeft = 0; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
792 |
int diffToRight = 0; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
793 |
if ( targetIndex > mCurrentIndex ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
794 |
const int loopedDiff = mCurrentIndex + rowCount - targetIndex; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
795 |
const int directDiff = targetIndex - mCurrentIndex; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
796 |
diffToLeft = loopedDiff; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
797 |
diffToRight = directDiff; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
798 |
} else { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
799 |
const int loopedDiff = targetIndex + rowCount - mCurrentIndex; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
800 |
const int directDiff = mIsCustomFreq ? 1 : mCurrentIndex - targetIndex; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
801 |
diffToLeft = directDiff; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
802 |
diffToRight = loopedDiff; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
803 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
804 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
805 |
if ( direction == Scroll::Right ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
806 |
difference = diffToLeft; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
807 |
} else if ( direction == Scroll::Left ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
808 |
difference = diffToRight; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
809 |
} else { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
810 |
if ( diffToLeft < diffToRight ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
811 |
difference = diffToLeft; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
812 |
direction = Scroll::Right; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
813 |
} else { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
814 |
difference = diffToRight; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
815 |
direction = Scroll::Left; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
816 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
817 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
818 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
819 |
return difference; |
24 | 820 |
} |
821 |
||
822 |
/*! |
|
823 |
* |
|
824 |
*/ |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
825 |
bool RadioStationCarousel::isScrollingAllowed() const |
24 | 826 |
{ |
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
827 |
const int rowCount = mModel->rowCount(); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
828 |
return rowCount > 1 || ( rowCount == 1 && mIsCustomFreq ); |
24 | 829 |
} |
830 |
||
831 |
/*! |
|
832 |
* |
|
833 |
*/ |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
834 |
void RadioStationCarousel::adjustPos( int offset ) |
24 | 835 |
{ |
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
836 |
int newPos = mMidScrollPos; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
837 |
const int threshold = (int)size().width() / 5; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
838 |
int newIndex = mCurrentIndex; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
839 |
bool needsToScroll = false; |
24 | 840 |
|
47 | 841 |
if ( isScrollingAllowed() && abs( offset ) >= threshold ) { |
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
842 |
needsToScroll = true; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
843 |
if ( offset > 0 ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
844 |
newPos = 0; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
845 |
mScrollDirection = Scroll::Right; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
846 |
if ( !mIsCustomFreq ) { |
47 | 847 |
if ( mModel->favoriteCount() > 1 ){ |
848 |
const uint newFreq = mModel->findClosest( mItems[CenterItem]->frequency(), StationSkip::PreviousFavorite ).frequency(); |
|
849 |
if ( newFreq > 0 ) { |
|
850 |
newIndex = mModel->indexFromFrequency( newFreq ); |
|
851 |
} else { |
|
852 |
needsToScroll = false; |
|
853 |
newPos = mMidScrollPos; |
|
854 |
} |
|
855 |
} else { |
|
856 |
const uint newFreq = mModel->findClosest( mItems[CenterItem]->frequency(), StationSkip::Previous ).frequency(); |
|
857 |
if ( newFreq > 0 ) { |
|
858 |
newIndex = mModel->indexFromFrequency( newFreq ); |
|
859 |
} else { |
|
860 |
needsToScroll = false; |
|
861 |
newPos = mMidScrollPos; |
|
862 |
} |
|
863 |
} |
|
864 |
} |
|
865 |
} else { |
|
866 |
mScrollDirection = Scroll::Left; |
|
867 |
newPos = mMaxScrollPos; |
|
868 |
||
869 |
if ( mModel->favoriteCount() > 1 ){ |
|
870 |
const uint newFreq = mModel->findClosest( mItems[CenterItem]->frequency(), StationSkip::NextFavorite ).frequency(); |
|
44 | 871 |
if ( newFreq > 0 ) { |
872 |
newIndex = mModel->indexFromFrequency( newFreq ); |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
873 |
} else { |
44 | 874 |
needsToScroll = false; |
875 |
newPos = mMidScrollPos; |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
876 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
877 |
} else { |
47 | 878 |
const uint newFreq = mModel->findClosest( mItems[CenterItem]->frequency(), StationSkip::Next ).frequency(); |
879 |
if ( newFreq > 0 ) { |
|
880 |
newIndex = mModel->indexFromFrequency( newFreq ); |
|
881 |
} else { |
|
882 |
needsToScroll = false; |
|
883 |
newPos = mMidScrollPos; |
|
884 |
} |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
885 |
} |
24 | 886 |
} |
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
887 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
888 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
889 |
newIndex = trimIndex( newIndex ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
890 |
if ( needsToScroll ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
891 |
const uint frequency = mModel->stationAt( newIndex ).frequency(); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
892 |
emit frequencyChanged( frequency, TuneReason::StationCarousel, mScrollDirection ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
893 |
scrollToIndex( newIndex, mScrollDirection, RadioStationCarousel::FromPanGesture ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
894 |
mIsCustomFreq = false; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
895 |
} else { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
896 |
scrollContentsTo( QPointF( -newPos, 0 ), 300 ); |
24 | 897 |
} |
898 |
} |
|
899 |
||
900 |
/*! |
|
901 |
* |
|
902 |
*/ |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
903 |
int RadioStationCarousel::trimIndex( int index ) |
24 | 904 |
{ |
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
905 |
const int count = mModel ? mModel->rowCount() : 0; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
906 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
907 |
if ( count == 0 ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
908 |
return -1; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
909 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
910 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
911 |
if ( index < 0 ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
912 |
index = count - 1; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
913 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
914 |
index %= count; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
changeset
|
915 |
return index; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
916 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
917 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
918 |
/*! |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
919 |
* |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
920 |
*/ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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diff
changeset
|
921 |
int RadioStationCarousel::prevIndex( int index ) |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
922 |
{ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
923 |
if ( !mIsCustomFreq ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
924 |
--index; |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
925 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
926 |
return trimIndex( index ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
927 |
} |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
928 |
|
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
929 |
/*! |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
930 |
* |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
931 |
*/ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
932 |
int RadioStationCarousel::nextIndex( int index ) |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
933 |
{ |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
934 |
return trimIndex( index + 1 ); |
24 | 935 |
} |
936 |
||
937 |
/*! |
|
938 |
* |
|
939 |
*/ |
|
940 |
void RadioStationCarousel::skip( StationSkip::Mode mode ) |
|
941 |
{ |
|
28
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
942 |
if ( mModel ) { |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
943 |
const uint frequency = mModel->findClosest( mItems[CenterItem]->frequency(), mode ).frequency(); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
944 |
const int index = mModel->indexFromFrequency( frequency ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
945 |
const Scroll::Direction direction = RadioUtil::scrollDirectionFromSkipMode( mode ); |
075425b8d9a4
Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
24
diff
changeset
|
946 |
scrollToIndex( index, direction, RadioStationCarousel::NoSignal ); |
24 | 947 |
} |
948 |
} |