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 #ifndef RADIOFREQUENCYSTRIPDEF_H

    19 #define RADIOFREQUENCYSTRIPDEF_H

    20 

    21 #include <QLatin1String>

    22 #include <QFont>

    23 

    24 namespace Scroll

    25 {

    26     enum Direction

    27     {

    28         Shortest,

    29         Left,

    30         Right

    31     };

    32 }

    33 

    34 namespace FrequencyStrip

    35 {

    36 

    37     struct StationMarker

    38     {

    39         StationMarker() : mFrequency( 0 ), mIsFavorite( false ) {}

    40         StationMarker( uint frequency, bool isFavorite ) : mFrequency( frequency ), mIsFavorite( isFavorite ) {}

    41         uint mFrequency;

    42         bool mIsFavorite;

    43     };

    44 

    45     enum FrequencyChangeReason

    46     {

    47         Unspecified = 0,

    48         ManualSeekUpdate,

    49         ManualSeekTune

    50     };

    51 

    52     // Frequency lines

    53     const int TAB_HEIGHT_SMALL = 12;

    54     const int TAB_HEIGHT_BIG = 18;

    55     const int PEN_WIDTH_FAVORITE = 4;

    56     const qreal INDICATOR_WIDTH = 2.0;

    57 

    58     const qreal ROUNDER = 0.5;

    59     const int SELECTOR_WIDTH = 2;

    60     const int SELECTOR_Z_POS = 100;

    61 

    62     const int ONE_HERTZ = 1000000;

    63     const int HALF_HERTZ = ONE_HERTZ / 2;

    64     const int ONE_TAB_DISTANCE = 20;

    65     const uint ONE_TAB_IN_HZ = uint( 0.2 * ONE_HERTZ );

    66     const qreal PIXEL_IN_HZ = ONE_TAB_IN_HZ / ONE_TAB_DISTANCE;

    67     const qreal PIXMAP_OVERLAP = qreal( ONE_TAB_DISTANCE ) / 2;

    68     const int ITEM_WIDTH = ONE_TAB_DISTANCE * 5;

    69     const int PIXMAP_WIDTH = ITEM_WIDTH + (int)PIXMAP_OVERLAP;

    70 

    71     const uint ONE_HUNDRED_KHZ = 100000;

    72 

    73     static const QLatin1String DECIMAL_TEXT( ".0" );

    74 

    75     #ifdef BUILD_WIN32

    76         const int FREQUENCY_FONT_SIZE = 12;

    77         const int DECIMAL_FONT_SIZE = 8;

    78     #else

    79         const int FREQUENCY_FONT_SIZE = 6;

    80         const int DECIMAL_FONT_SIZE = 4;

    81     #endif // BUILD_WIN32

    82 

    83     const QFont FREQUENCY_FONT( "", FREQUENCY_FONT_SIZE );

    84     const QFont DECIMAL_FONT( "", DECIMAL_FONT_SIZE );

    85     const int FREQUENCY_TEXT_Y_POS = 35;

    86     const int STATION_MARKER_Y_POS = 10;

    87 

    88     static const QLatin1String SLIDE_TO_LEFT    ( "SlideToLeft" );

    89     static const QLatin1String SLIDE_FROM_LEFT  ( "SlideFromLeft" );

    90     static const QLatin1String SLIDE_TO_RIGHT   ( "SlideToRight" );

    91     static const QLatin1String SLIDE_FROM_RIGHT ( "SlideFromRight" );

    92     static const QLatin1String LEFT_BUTTON      ( "tv:left_button" );

    93     static const QLatin1String RIGHT_BUTTON     ( "tv:right_button" );

    94 

    95     static const QLatin1String TEXT_COLOR_ATTRIBUTE( "text" );

    96     const int MANUALSEEK_START_TIMEOUT = 400;

    97     const int MANUALSEEK_END_TIMEOUT = 2000;

    98     const int MANUALSEEK_SIGNAL_DELAY = 300;

    99 

   100 }

   101 

   102 #endif // RADIOFREQUENCYSTRIPDEF_H