| -rw-r--r-- | libopie2/opieui/olistview.cpp | 6 | ||||
| -rw-r--r-- | libopie2/opieui/olistview.h | 11 |
2 files changed, 17 insertions, 0 deletions
diff --git a/libopie2/opieui/olistview.cpp b/libopie2/opieui/olistview.cpp index 8f290d3..ec503dd 100644 --- a/libopie2/opieui/olistview.cpp +++ b/libopie2/opieui/olistview.cpp @@ -46,16 +46,17 @@ OListView::OListView( QWidget *parent, const char *name ) :QListView( parent, name ) { //FIXME: get from global settings and calculate ==> see oglobalsettings.* m_alternateBackground = QColor( 238, 246, 255 ); m_columnSeparator = QPen( QColor( 150, 160, 170 ), 0, DotLine ); m_fullWidth = true; + connect( this, SIGNAL(expanded(QListViewItem*)), SLOT(expand(QListViewItem*))); } OListView::~OListView() { } void OListView::setFullWidth( bool fullWidth ) { @@ -122,16 +123,21 @@ const QPen& OListView::columnSeparator() const } void OListView::setColumnSeparator( const QPen& p ) { m_columnSeparator = p; repaint(); } +void OListView::expand(QListViewItem *item) +{ + ((OListViewItem*)item)->expand(); +} + OListViewItem* OListView::childFactory() { return new OListViewItem( this ); } #ifndef QT_NO_DATASTREAM void OListView::serializeTo( QDataStream& s ) const { diff --git a/libopie2/opieui/olistview.h b/libopie2/opieui/olistview.h index 109e309..a00b43a 100644 --- a/libopie2/opieui/olistview.h +++ b/libopie2/opieui/olistview.h @@ -117,16 +117,22 @@ class OListView: public QListView */ virtual void serializeTo( QDataStream& stream ) const; /** * Serialize this object from a @ref QDataStream @a stream */ virtual void serializeFrom( QDataStream& s ); #endif +protected slots: + /** + * expand the current OListViewItem + */ + void expand(QListViewItem*); + private: QColor m_alternateBackground; bool m_fullWidth; QPen m_columnSeparator; }; #ifndef QT_NO_DATASTREAM /** @@ -215,16 +221,21 @@ class OListViewItem: public QListViewItem /** * serialize this object to or from a @ref QDataStream * @param s the stream used to serialize this object. */ virtual void serializeFrom( QDataStream& s ); #endif + /** + * expand the the item + */ + virtual void expand(){}; + private: bool m_known; bool m_odd; }; #ifndef QT_NO_DATASTREAM /** * @relates QListViewItem |