1 #ifndef MOSTVISITEDVIEW_H

     2 #define MOSTVISITEDVIEW_H

     3 

     4 #include <QObject>

     5 #include <QGraphicsWidget>

     6 

     7 #include "GridView.h"

     8 #include "Utilities.h"

     9 

    10 class MostVisitedPage;

    11 class QGraphicsLinearLayout;

    12 class QGraphicsSimpleTextItem;

    13 class QEvent;

    14 

    15 class QStm_Gesture;

    16 

    17 namespace GVA {

    18 

    19 class ScaleThreePainter;

    20 

    21 class MostVisitedViewItem : public QGraphicsWidget {

    22     Q_OBJECT

    23 public:

    24     MostVisitedViewItem(::MostVisitedPage *mostVisitedPage, QGraphicsItem *parent);

    25 

    26     void activate();

    27     bool event(QEvent* event);

    28     bool eventFilter(QObject* o, QEvent* e);

    29     

    30 protected:

    31     bool handleQStmGesture(QStm_Gesture* gesture);

    32 

    33 signals:

    34     void activated();

    35 

    36 private:

    37     virtual QSizeF sizeHint ( Qt::SizeHint which, const QSizeF & constraint = QSizeF() ) const  {

    38         Q_UNUSED(which)

    39         Q_UNUSED(constraint)

    40         #ifdef Q_WS_MAEMO_5

    41         return QSizeF(238, 126);

    42         #else

    43         return QSizeF(150, 105);

    44         #endif

    45     }

    46     virtual void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget = 0);   

    47 private:

    48     MostVisitedPage *m_mostVisitedPage;

    49 };

    50 

    51 // --------------------------------------------

    52 

    53 class MostVisitedView : public QGraphicsWidget {

    54     Q_OBJECT

    55 public:

    56     MostVisitedView(const QString &title = QString::null, QGraphicsItem *parent = 0);

    57     virtual ~MostVisitedView();

    58     void update(QString mode);

    59 signals:

    60     void closeComplete();

    61     void activated();

    62 

    63 private slots:

    64     void onItemActivated();

    65 

    66 private:

    67     virtual void resizeEvent(QGraphicsSceneResizeEvent * event);

    68     virtual void paint(QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget = 0);

    69     virtual void closeEvent(QCloseEvent * event);

    70 

    71     void updateBackgroundPixmap(const QSize &size, QWidget* widget);

    72 

    73 private:

    74     QGraphicsLinearLayout *m_layout;

    75     QGraphicsSimpleTextItem *m_title;

    76     GridView *m_gridView;

    77     ScaleThreePainter *m_backgroundPainter;

    78     QPixmap *m_backgroundPixmap;

    79     bool m_backgroundDirty;

    80     QString m_displayMode;

    81     QGraphicsWidget *m_titleWrapper;

    82 };

    83 

    84 }  // namespace

    85 

    86 #endif // MOSTVISITEDVIEW_H