| -rw-r--r-- | noncore/net/wellenreiter/cornucopia/olistview.cpp | 14 | ||||
| -rw-r--r-- | noncore/net/wellenreiter/cornucopia/olistview.h | 26 | ||||
| -rw-r--r-- | noncore/net/wellenreiter/gui/scanlist.cpp | 25 | ||||
| -rw-r--r-- | noncore/net/wellenreiter/gui/scanlist.h | 26 |
4 files changed, 64 insertions, 27 deletions
diff --git a/noncore/net/wellenreiter/cornucopia/olistview.cpp b/noncore/net/wellenreiter/cornucopia/olistview.cpp index f2d3730..c292eb9 100644 --- a/noncore/net/wellenreiter/cornucopia/olistview.cpp +++ b/noncore/net/wellenreiter/cornucopia/olistview.cpp @@ -110,32 +110,37 @@ void OListView::setAlternateBackground( const QColor &c ) { m_alternateBackground = c; repaint(); } const QPen& OListView::columnSeparator() const { return m_columnSeparator; } void OListView::setColumnSeparator( const QPen& p ) { m_columnSeparator = p; repaint(); } +OListViewItem* OListView::childFactory() +{ + return new OListViewItem( this ); +} + #ifndef QT_NO_DATASTREAM void OListView::serializeTo( QDataStream& s ) const { #warning Caution... the binary format is still under construction... qDebug( "storing OListView..." ); // store number of columns and the labels s << columns(); for ( int i = 0; i < columns(); ++i ) s << columnText( i ); // calculate the number of top-level items to serialize int items = 0; QListViewItem* item = firstChild(); while ( item ) { @@ -167,33 +172,33 @@ void OListView::serializeFrom( QDataStream& s ) while ( columns() < cols ) addColumn( QString::null ); for ( int i = 0; i < cols; ++i ) { QString coltext; s >> coltext; qDebug( "read text '%s' for column %d", (const char*) coltext, i ); setColumnText( i, coltext ); } int items; s >> items; qDebug( "read number of items = %d", items ); for ( int i = 0; i < items; ++i ) { - OListViewItem* item = new OListViewItem( this ); + OListViewItem* item = childFactory(); s >> *item; } qDebug( "OListView loaded." ); } QDataStream& operator<<( QDataStream& s, const OListView& lv ) { lv.serializeTo( s ); } QDataStream& operator>>( QDataStream& s, OListView& lv ) { lv.serializeFrom( s ); } @@ -324,32 +329,37 @@ void OListViewItem::paintCell(QPainter *p, const QColorGroup &cg, int column, in _cg.setBrush( QColorGroup::Base, QBrush(backgroundColor(), *pm) ); p->setBrushOrigin( -listView()->contentsX(), -listView()->contentsY() ); } else if ( isAlternate() ) { _cg.setColor( QColorGroup::Base, static_cast<OListView*>( listView() )->alternateBackground() ); } QListViewItem::paintCell( p, _cg, column, width, alignment ); //FIXME: Use styling here! const QPen& pen = static_cast<OListView*>( listView() )->columnSeparator(); p->setPen( pen ); p->drawLine( width-1, 0, width-1, height() ); } +OListViewItem* OListViewItem::childFactory() +{ + return new OListViewItem( this ); +} + #ifndef QT_NO_DATASTREAM void OListViewItem::serializeTo( QDataStream& s ) const { #warning Caution... the binary format is still under construction... qDebug( "storing OListViewItem..." ); // store item text for ( int i = 0; i < listView()->columns(); ++i ) { s << text( i ); } // calculate the number of children to serialize int items = 0; QListViewItem* item = firstChild(); while ( item ) @@ -375,33 +385,33 @@ void OListViewItem::serializeFrom( QDataStream& s ) qDebug( "loading OListViewItem..." ); for ( int i = 0; i < listView()->columns(); ++i ) { QString coltext; s >> coltext; qDebug( "read text '%s' for column %d", (const char*) coltext, i ); setText( i, coltext ); } int items; s >> items; qDebug( "read number of items = %d", items ); for ( int i = 0; i < items; ++i ) { - OListViewItem* item = new OListViewItem( this ); + OListViewItem* item = childFactory(); s >> (*item); } qDebug( "OListViewItem loaded." ); } QDataStream& operator<<( QDataStream& s, const OListViewItem& lvi ) { lvi.serializeTo( s ); } QDataStream& operator>>( QDataStream& s, OListViewItem& lvi ) { lvi.serializeFrom( s ); } #endif // QT_NO_DATASTREAM diff --git a/noncore/net/wellenreiter/cornucopia/olistview.h b/noncore/net/wellenreiter/cornucopia/olistview.h index 9df5500..8911e22 100644 --- a/noncore/net/wellenreiter/cornucopia/olistview.h +++ b/noncore/net/wellenreiter/cornucopia/olistview.h @@ -25,33 +25,33 @@ -_. . . )=. = Library General Public License along with -- :-=` this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef OLISTVIEW_H #define OLISTVIEW_H #include <qcolor.h> #include <qlistview.h> #include <qpen.h> #include <qdatastream.h> -class OListViewFactory; +class OListViewItem; /** * A @ref QListView variant featuring visual and functional enhancements * like an alternate background for odd rows, an autostretch mode * for the width of the widget ( >= Qt 3 only ) and persistence capabilities. * * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de> * @short OListView list/tree widget. */ class OListView: public QListView { public: /** * Constructor. * * The parameters @p parent and @p name are handled by @@ -102,62 +102,56 @@ class OListViewFactory; * sets the column separator pen. * * @param p the pen used to draw the column separator. */ void setColumnSeparator( const QPen &p ); /** * @return the alternate background color */ const QColor& alternateBackground() const; /** * @return the column separator pen */ const QPen& columnSeparator() const; + /** + * create a list view item as child of this object + * @return the new object + */ + virtual OListViewItem* childFactory(); + #ifndef QT_NO_DATASTREAM /** * serialize this object to a @ref QDataStream * @param s the stream used to serialize this object. */ virtual void serializeTo( QDataStream& s ) const; /** * serialize this object from a @ref QDataStream * @param s the stream used to serialize this object. */ virtual void serializeFrom( QDataStream& s ); #endif - /** - * returns a factory for OListView classes - * creates one on the fly if it doesn't exist - * @return the XML Factory - */ - #ifndef QT_NO_XML - //OListViewFactory* Factory(); - #endif - private: QColor m_alternateBackground; bool m_fullWidth; QPen m_columnSeparator; - #ifndef QT_NO_XML - //OListViewFactory* m_Factory; - #endif }; #ifndef QT_NO_DATASTREAM /** * \relates QListView * Writes a listview to the stream and returns a reference to the stream. */ QDataStream& operator<<( QDataStream& s, const OListView& lv ); /** * \relates QListView * Reads a listview from the stream and returns a reference to the stream. */ QDataStream& operator>>( QDataStream& s, OListView& lv ); #endif // QT_NO_DATASTREAM //****************************** OListViewItem ****************************************************************** @@ -188,32 +182,38 @@ class OListViewItem: public QListViewItem QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null ); OListViewItem( QListViewItem * parent, QListViewItem * after, QString, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null, QString = QString::null ); virtual ~OListViewItem(); const QColor& backgroundColor(); bool isAlternate(); void paintCell( QPainter *p, const QColorGroup &cg, int column, int width, int alignment ); void init(); + /** + * create a list view item as child of this object + * @return the new object + */ + virtual OListViewItem* childFactory(); + #ifndef QT_NO_DATASTREAM /** * serialize this object to or from a @ref QDataStream * @param s the stream used to serialize this object. */ virtual void serializeTo( QDataStream& s ) const; /** * serialize this object to or from a @ref QDataStream * @param s the stream used to serialize this object. */ virtual void serializeFrom( QDataStream& s ); #endif private: bool m_known; diff --git a/noncore/net/wellenreiter/gui/scanlist.cpp b/noncore/net/wellenreiter/gui/scanlist.cpp index 58a04fb..be1245e 100644 --- a/noncore/net/wellenreiter/gui/scanlist.cpp +++ b/noncore/net/wellenreiter/gui/scanlist.cpp @@ -40,32 +40,37 @@ MScanListView::MScanListView( QWidget* parent, const char* name ) addColumn( tr( "T" ) ); setColumnAlignment( 5, AlignCenter ); addColumn( tr( "Manufacturer" ) ); setColumnAlignment( 6, AlignCenter ); addColumn( tr( "First Seen" ) ); setColumnAlignment( 7, AlignCenter ); addColumn( tr( "Last Seen" ) ); setColumnAlignment( 8, AlignCenter ); setRootIsDecorated( true ); setAllColumnsShowFocus( true ); }; MScanListView::~MScanListView() { }; +OListViewItem* MScanListView::childFactory() +{ + return new MScanListItem( this ); +} + void MScanListView::serializeTo( QDataStream& s) const { qDebug( "serializing MScanListView" ); OListView::serializeTo( s ); } void MScanListView::serializeFrom( QDataStream& s) { qDebug( "serializing MScanListView" ); OListView::serializeFrom( s ); } void MScanListView::setManufacturerDB( ManufacturerDB* manufacturerdb ) { _manufacturerdb = manufacturerdb; } @@ -185,40 +190,60 @@ MScanListItem::MScanListItem( QListView* parent, QString type, QString essid, QS :OListViewItem( parent, essid, QString::null, macaddr, QString::null, QString::null ), _type( type ), _essid( essid ), _macaddr( macaddr ), _wep( wep ), _channel( channel ), _signal( signal ), _beacons( 0 ) { qDebug( "creating scanlist item" ); decorateItem( type, essid, macaddr, wep, channel, signal ); } MScanListItem::MScanListItem( QListViewItem* parent, QString type, QString essid, QString macaddr, bool wep, int channel, int signal ) :OListViewItem( parent, essid, QString::null, macaddr, QString::null, QString::null ) { qDebug( "creating scanlist item" ); decorateItem( type, essid, macaddr, wep, channel, signal ); } +OListViewItem* MScanListItem::childFactory() +{ + return new MScanListItem( this ); +} + void MScanListItem::serializeTo( QDataStream& s ) const { + qDebug( "serializing MScanListItem" ); OListViewItem::serializeTo( s ); + + s << _type; + s << (Q_UINT8) _wep; } void MScanListItem::serializeFrom( QDataStream& s ) { + qDebug( "serializing MScanListItem" ); OListViewItem::serializeFrom( s ); + + s >> _type; + s >> (Q_UINT8) _wep; + + QString name; + name.sprintf( "wellenreiter/%s", (const char*) _type ); + setPixmap( col_type, Resource::loadPixmap( name ) ); + if ( _wep ) + setPixmap( col_wep, Resource::loadPixmap( "wellenreiter/cracked" ) ); //FIXME: rename the pixmap! + listView()->triggerUpdate(); } void MScanListItem::decorateItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal ) { qDebug( "decorating scanlist item %s / %s / %s [%d]", (const char*) type, (const char*) essid, (const char*) macaddr, channel ); // set icon for managed or adhoc mode QString name; name.sprintf( "wellenreiter/%s", (const char*) type ); setPixmap( col_type, Resource::loadPixmap( name ) ); // set icon for wep (wireless encryption protocol) diff --git a/noncore/net/wellenreiter/gui/scanlist.h b/noncore/net/wellenreiter/gui/scanlist.h index 66c701b..222217c 100644 --- a/noncore/net/wellenreiter/gui/scanlist.h +++ b/noncore/net/wellenreiter/gui/scanlist.h @@ -20,85 +20,87 @@ #include <qtextstream.h> class QString; class ManufacturerDB; class MScanListView: public OListView { Q_OBJECT public: MScanListView( QWidget* parent = 0, const char* name = 0 ); virtual ~MScanListView(); void setManufacturerDB( ManufacturerDB* manufacturerdb ); + virtual OListViewItem* childFactory(); virtual void serializeTo( QDataStream& s ) const; virtual void serializeFrom( QDataStream& s ); public slots: void addNewItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal ); private: ManufacturerDB* _manufacturerdb; }; //****************************** MScanListItem **************************************************************** class MScanListItem: public OListViewItem { public: MScanListItem::MScanListItem( QListView* parent, - QString type, - QString essid, - QString macaddr, - bool wep, - int channel, - int signal ); + QString type = "unknown", + QString essid = "unknown", + QString macaddr = "unknown", + bool wep = false, + int channel = 0, + int signal = 0 ); MScanListItem::MScanListItem( QListViewItem* parent, - QString type, - QString essid, - QString macaddr, - bool wep, - int channel, - int signal ); + QString type = "unknown", + QString essid = "unknown", + QString macaddr = "unknown", + bool wep = false, + int channel = 0, + int signal = 0 ); protected: virtual void decorateItem( QString type, QString essid, QString macaddr, bool wep, int channel, int signal ); public: QString type; public: //const QString& type() { return _type; }; const QString& essid() { return _essid; }; const QString& macaddr() { return _macaddr; }; bool wep() { return _wep; }; int channel() { return _channel; }; int signal() { return _signal; }; int beacons() { return _beacons; }; void setSignal( int signal ) { /* TODO */ }; void receivedBeacon(); void setManufacturer( const QString& manufacturer ); + virtual OListViewItem* childFactory(); virtual void serializeTo( QDataStream& s ) const; virtual void serializeFrom( QDataStream& s ); private: QString _type; QString _essid; QString _macaddr; bool _wep; int _channel; int _signal; int _beacons; }; //****************************** MScanListViewFactory **************************************************************** |