1 files changed, 236 insertions, 0 deletions

diff --git a/noncore/settings/appearance2/sample.cpp b/noncore/settings/appearance2/sample.cpp
new file mode 100644
index 0000000..ee27d60
--- a/dev/null
+++ b/noncore/settings/appearance2/sample.cpp
@@ -0,0 +1,236 @@
+#include <qvbox.h>
+#include <qpopupmenu.h>
+#include <qpainter.h>
+#include <qmenubar.h>
+#include <qcheckbox.h>
+#include <qpushbutton.h>
+#include <qscrollbar.h>
+#include <qlayout.h>
+#include <qwhatsthis.h>
+#include <qpixmapcache.h>
+#include <qtimer.h>
+#include <qobjectlist.h>
+
+#include "sample.h"
+
+
+class SampleText : public QWidget
+{
+public:
+    SampleText( const QString &t, bool h, QWidget *parent )
+        : QWidget( parent ), hl(h), text(t)
+    {
+        if ( hl )
+            setBackgroundMode( PaletteHighlight );
+        else
+            setBackgroundMode( PaletteBase );
+    }
+
+    QSize sizeHint() const
+    {
+        QFontMetrics fm(font());
+        return QSize( fm.width(text)+10, fm.height()+4 );
+    }
+
+    void paintEvent( QPaintEvent * )
+    {
+        QPainter p(this);
+        if ( hl )
+            p.setPen( colorGroup().highlightedText() );
+        else
+            p.setPen( colorGroup().text() );
+        p.drawText( rect(), AlignCenter, text );
+    }
+
+private:
+    bool hl;
+    QString text;
+};
+
+
+SampleWindow::SampleWindow( QWidget *parent ) : QWidget(parent), iface(0)
+{
+        init();
+}
+
+QSize SampleWindow::sizeHint() const
+{
+        return container->sizeHint() + QSize( 10, 35 );
+}
+
+void SampleWindow::setFont( const QFont &f )
+{
+        QWidget::setFont( f );
+        popup->setFont( f );
+                QTimer::singleShot ( 0, this, SLOT( fixGeometry ( )));
+}
+
+static void setStyleRecursive ( QWidget *w, QStyle *s )
+{
+        QObjectList *childObjects=(QObjectList*)w->children();
+        if ( childObjects ) {
+                QObject * o;
+                for(o=childObjects->first();o!=0;o=childObjects->next()) {
+                        if( o->isWidgetType() ) {
+                                setStyleRecursive((QWidget *)o,s);
+                        }
+                }
+        }
+        w->setStyle( s );
+}
+                                                    
+                                                    
+void SampleWindow::setStyle2 ( QStyle *sty )
+{
+        QPixmapCache::clear ( );
+        QPalette p = palette ( );
+        sty-> polish ( p );
+        setStyleRecursive ( this, sty );
+                QTimer::singleShot ( 0, this, SLOT( fixGeometry ( )));
+}
+
+
+void SampleWindow::setDecoration( WindowDecorationInterface *i )
+{
+        iface = i;
+        wd.rect = QRect( 0, 0, 150, 75 );
+        wd.caption = tr("Sample");
+        wd.palette = palette();
+        wd.flags = WindowDecorationInterface::WindowData::Dialog |
+                   WindowDecorationInterface::WindowData::Active;
+        wd.reserved = 1;
+
+        th = iface->metric(WindowDecorationInterface::TitleHeight, &wd);
+        tb = iface->metric(WindowDecorationInterface::TopBorder, &wd);
+        lb = iface->metric(WindowDecorationInterface::LeftBorder, &wd);
+        rb = iface->metric(WindowDecorationInterface::RightBorder, &wd);
+        bb = iface->metric(WindowDecorationInterface::BottomBorder, &wd);
+
+        int yoff = th + tb;
+        int xoff = lb;
+
+        wd.rect.setX( 0 );
+        wd.rect.setWidth( width() - lb - rb );
+        wd.rect.setY( 0 );
+        wd.rect.setHeight( height() - yoff - bb );
+
+        container->setGeometry( xoff, yoff, wd.rect.width(), wd.rect.height() );
+        setMinimumSize( container->sizeHint().width()+lb+rb,
+                        container->sizeHint().height()+tb+th+bb );
+}
+
+void SampleWindow::paintEvent( QPaintEvent * )
+{
+        if ( !iface )
+            return;
+
+        QPainter p( this );
+
+        p.translate( lb, th+tb );
+
+        iface->drawArea(WindowDecorationInterface::Border, &p, &wd);
+        iface->drawArea(WindowDecorationInterface::Title, &p, &wd);
+
+        p.setPen(palette().active().color(QColorGroup::HighlightedText));
+        QFont f( font() );
+        f.setWeight( QFont::Bold );
+        p.setFont(f);
+        iface->drawArea(WindowDecorationInterface::TitleText, &p, &wd);
+
+        QRect brect( 0, -th, iface->metric(WindowDecorationInterface::HelpWidth,&wd), th );
+        iface->drawButton( WindowDecorationInterface::Help, &p, &wd,
+            brect.x(), brect.y(), brect.width(), brect.height(), (QWSButton::State)0 );
+        brect.moveBy( wd.rect.width() -
+            iface->metric(WindowDecorationInterface::OKWidth,&wd) -
+            iface->metric(WindowDecorationInterface::CloseWidth,&wd), 0 );
+        iface->drawButton( WindowDecorationInterface::Close, &p, &wd,
+            brect.x(), brect.y(), brect.width(), brect.height(), (QWSButton::State)0 );
+        brect.moveBy( iface->metric(WindowDecorationInterface::CloseWidth,&wd), 0 );
+        iface->drawButton( WindowDecorationInterface::OK, &p, &wd,
+            brect.x(), brect.y(), brect.width(), brect.height(), (QWSButton::State)0 );
+}
+
+void SampleWindow::init()
+{
+        container = new QVBox( this );
+        popup = new QPopupMenu( this );
+        popup->insertItem( tr("Normal Item"), 1 );
+        popup->insertItem( tr("Disabled Item"), 2 );
+        popup->setItemEnabled(2, FALSE);
+        QMenuBar *mb = new QMenuBar( container );
+        mb->insertItem( tr("Menu"), popup );
+        QHBox *hb = new QHBox( container );
+        QWidget *w = new QWidget( hb );
+        (void)new QScrollBar( 0, 0, 0, 0, 0, Vertical, hb );
+
+        QGridLayout *gl = new QGridLayout( w, 2, 2, 4 );
+        SampleText *l = new SampleText( tr("Normal Text"), FALSE, w );
+        gl->addWidget( l, 0, 0 );
+
+        l = new SampleText( tr("Highlighted Text"), TRUE, w );
+        gl->addWidget( l, 1, 0 );
+
+        QPushButton *pb = new QPushButton( tr("Button"), w );
+        gl->addWidget( pb, 0, 1 );
+        pb->setFocusPolicy( NoFocus );
+
+        QCheckBox *cb = new QCheckBox( tr("Check Box"), w );
+        gl->addWidget( cb, 1, 1 );
+        cb->setFocusPolicy( NoFocus );
+        cb->setChecked( TRUE );
+
+        QWhatsThis::add( this, tr("Sample window using the selected settings.") );
+}
+
+bool SampleWindow::eventFilter( QObject *, QEvent *e )
+{
+        switch ( e->type() ) {
+            case QEvent::MouseButtonPress:
+            case QEvent::MouseButtonRelease:
+            case QEvent::MouseButtonDblClick:
+            case QEvent::MouseMove:
+            case QEvent::KeyPress:
+            case QEvent::KeyRelease:
+                return TRUE;
+            default:
+                break;
+        }
+
+        return FALSE;
+}
+
+void SampleWindow::paletteChange( const QPalette &old )
+{
+        QWidget::paletteChange ( old );
+        wd. palette = palette ( );
+        popup-> setPalette ( palette ( ));
+}
+
+void SampleWindow::setPalette ( const QPalette &pal )
+{
+        QPixmapCache::clear ( );
+        QPalette p = pal;
+        style ( ). polish ( p );
+        
+        QWidget::setPalette ( p );
+}
+
+void SampleWindow::resizeEvent( QResizeEvent *re )
+{
+        wd.rect = QRect( 0, 0, 150, 75 );
+
+        wd.rect.setX( 0 );
+        wd.rect.setWidth( width() - lb - rb );
+        wd.rect.setY( 0 );
+        wd.rect.setHeight( height() - th - tb - bb );
+
+        container->setGeometry( lb, th+tb, wd.rect.width(), wd.rect.height() );
+        QWidget::resizeEvent( re );
+}
+
+void SampleWindow::fixGeometry()
+{
+        setMinimumSize( container->sizeHint().width()+lb+rb,
+                        container->sizeHint().height()+tb+th+bb );
+}
+