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     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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     5 **

     6 ** This file is part of the examples of the Qt Toolkit.

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    15 ** GNU Lesser General Public License Usage

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    28 ** GNU General Public License Usage

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    41 

    42 #ifndef THEME_H

    43 #define THEME_H

    44 

    45 #include <QPen>

    46 #include <QPainter>

    47 

    48 #include "gvbwidget.h"

    49 #include "listitem.h"

    50 

    51 class Theme : public QObject

    52 {

    53     Q_OBJECT

    54 

    55 public:

    56     enum Themes

    57     {

    58         Blue = 0,

    59         Lime = 1,

    60     };

    61 

    62     enum Fonts

    63     {

    64         ContactName,

    65         ContactNumber,

    66         ContactEmail,

    67         TitleBar,

    68         StatusBar,

    69         MenuItem,

    70     };

    71 

    72     virtual ~Theme();

    73 

    74     static Theme* p();

    75 

    76     void setTheme(const QString theme);

    77     void setTheme(const Themes theme);

    78 

    79     Themes theme() const { return m_currentTheme; }

    80     QString currentThemeName() { return m_availableThemes.at(m_currentTheme); }

    81     QStringList themes() const { return m_availableThemes; }

    82     int themesCount() const { return m_availableThemes.count(); }

    83 

    84     QPixmap pixmap(const QString filename = "", QSize size = QSize(0,0));

    85     QFont font(Fonts type) const { return m_fonts[type]; }

    86     QString pixmapPath() const { return m_pixmapPath; }

    87 

    88     QBrush listItemBackgroundBrushEven() const { return m_listItemBackgroundBrushEven; }

    89     QBrush listItemBackgroundBrushOdd() const { return m_listItemBackgroundBrushOdd; }

    90     qreal listItemBackgroundOpacityEven() const { return m_listItemBackgroundOpacityEven; }

    91     qreal listItemBackgroundOpacityOdd() const { return m_listItemBackgroundOpacityOdd; }

    92 

    93     QPen listItemBorderPen() const { return m_listItemBorderPen; }

    94     QSize listItemRounding() const { return m_listItemRounding; }

    95 

    96 #if (QT_VERSION >= 0x040600)

    97     bool isIconOpacityEffectEnabled(const ListItem::IconItemPos iconPos) const { return m_iconOpacityEffectEnabled[iconPos]; }

    98 #endif

    99     qreal iconRotation(const ListItem::IconItemPos iconPos) const { return m_iconRotation[iconPos]; }

   100     bool isIconSmoothTransformationEnabled(const ListItem::IconItemPos iconPos) const { return m_iconSmoothTransformation[iconPos]; }

   101 

   102 signals:

   103     void themeChanged();

   104 

   105 private:

   106     Theme(QObject *parent = 0);

   107 

   108     void setBlueTheme();

   109     void setLimeTheme();

   110 

   111 private:

   112     Q_DISABLE_COPY(Theme)

   113 

   114     Themes m_currentTheme;

   115     QStringList m_availableThemes;

   116     QHash<Fonts, QFont> m_fonts;

   117     QString m_pixmapPath;

   118 

   119     QBrush m_listItemBackgroundBrushEven;

   120     qreal m_listItemBackgroundOpacityEven;

   121     QBrush m_listItemBackgroundBrushOdd;

   122     qreal m_listItemBackgroundOpacityOdd;

   123 

   124     QPen m_listItemBorderPen;

   125     QSize m_listItemRounding;

   126 

   127 #if (QT_VERSION >= 0x040600)

   128     QHash<ListItem::IconItemPos, bool> m_iconOpacityEffectEnabled;

   129 #endif

   130     QHash<ListItem::IconItemPos, qreal> m_iconRotation;

   131     QHash<ListItem::IconItemPos, bool> m_iconSmoothTransformation;

   132 };

   133 

   134 #endif // THEME_H