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Code Issues Releases Wiki Activity

Disable on-hovered stars when mouse moves away, make sure to repaint in that case

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This commit is contained in:
Leo Franchi
2011-11-02 22:46:56 -04:00
parent cf818f64c6
commit 124706afab
3 changed files with 14 additions and 5 deletions
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12
src/GetNewStuffDelegate.cpp
View File

@@ -259,7 +259,6 @@ bool
GetNewStuffDelegate::editorEvent( QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& index ) GetNewStuffDelegate::editorEvent( QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& index )
{ {
Q_UNUSED( option ); Q_UNUSED( option );
m_hoveringOver = -1;
if ( event->type() != QEvent::MouseButtonRelease && if ( event->type() != QEvent::MouseButtonRelease &&
event->type() != QEvent::MouseMove ) event->type() != QEvent::MouseMove )
@@ -288,15 +287,12 @@ GetNewStuffDelegate::editorEvent( QEvent* event, QAbstractItemModel* model, cons
if ( fullStars.contains( me->pos() ) ) if ( fullStars.contains( me->pos() ) )
{ {
tDebug() << "A star was pressed...which one?";
const int eachStar = starsWidth / 5; const int eachStar = starsWidth / 5;
const int clickOffset = me->pos().x() - fullStars.x(); const int clickOffset = me->pos().x() - fullStars.x();
const int whichStar = (clickOffset / eachStar) + 1; const int whichStar = (clickOffset / eachStar) + 1;
if ( event->type() == QEvent::MouseButtonRelease ) if ( event->type() == QEvent::MouseButtonRelease )
{ {
tDebug() << "Clicked on:" << whichStar;
model->setData( index, whichStar, GetNewStuffModel::RatingRole ); model->setData( index, whichStar, GetNewStuffModel::RatingRole );
} }
else if ( event->type() == QEvent::MouseMove ) else if ( event->type() == QEvent::MouseMove )
@@ -310,5 +306,13 @@ GetNewStuffDelegate::editorEvent( QEvent* event, QAbstractItemModel* model, cons
return true; return true;
} }
} }
if ( m_hoveringOver > -1 )
{
QModelIndex idx = model->index( m_hoveringItem.first, m_hoveringItem.second );
emit update( idx );
m_hoveringOver = -1;
m_hoveringItem = QPair<int, int>();
}
return false; return false;
} }

3
src/GetNewStuffDelegate.h
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@@ -31,6 +31,9 @@ public:
virtual void paint( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const; virtual void paint( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const;
virtual QSize sizeHint( const QStyleOptionViewItem& option, const QModelIndex& index ) const; virtual QSize sizeHint( const QStyleOptionViewItem& option, const QModelIndex& index ) const;
signals:
void update( const QModelIndex& idx );
protected: protected:
virtual bool editorEvent( QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& index ); virtual bool editorEvent( QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& index );

4
src/GetNewStuffDialog.cpp
View File

@@ -30,7 +30,9 @@ GetNewStuffDialog::GetNewStuffDialog( QWidget *parent, Qt::WindowFlags f )
ui->setupUi( this ); ui->setupUi( this );
ui->listView->setModel( m_model ); ui->listView->setModel( m_model );
ui->listView->setItemDelegate( new GetNewStuffDelegate( ui->listView ) ); GetNewStuffDelegate* del = new GetNewStuffDelegate( ui->listView );
connect( del, SIGNAL( update( QModelIndex ) ), ui->listView, SLOT( update( QModelIndex ) ) );
ui->listView->setItemDelegate( del );
ui->listView->setVerticalScrollMode( QAbstractItemView::ScrollPerPixel ); ui->listView->setVerticalScrollMode( QAbstractItemView::ScrollPerPixel );
ui->listView->setMouseTracking( true ); ui->listView->setMouseTracking( true );