1 files changed, 0 insertions, 856 deletions
diff --git a/libopie/colordialog.cpp b/libopie/colordialog.cpp
deleted file mode 100644
index b2854a6..0000000
--- a/libopie/colordialog.cpp
+++ b/dev/null
@@ -1,856 +0,0 @@
-/****************************************************************************
-** $Id$
-**
-** Implementation of OColorDialog class
-**
-** Created : 990222
-**
-** Copyright (C) 1999-2000 Trolltech AS.  All rights reserved.
-**
-** This file is part of the dialogs module of the Qt GUI Toolkit.
-**
-** This file may be distributed under the terms of the Q Public License
-** as defined by Trolltech AS of Norway and appearing in the file
-** LICENSE.QPL included in the packaging of this file.
-**
-** This file may be distributed and/or modified under the terms of the
-** GNU General Public License version 2 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.
-**
-** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
-** licenses may use this file in accordance with the Qt Commercial License
-** Agreement provided with the Software.
-**
-** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
-** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-**
-** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
-**   information about Qt Commercial License Agreements.
-** See http://www.trolltech.com/qpl/ for QPL licensing information.
-** See http://www.trolltech.com/gpl/ for GPL licensing information.
-**
-** Contact info@trolltech.com if any conditions of this licensing are
-** not clear to you.
-**
-**********************************************************************/
-#include "colordialog.h"
-#include "qpainter.h"
-#include "qlayout.h"
-#include "qlabel.h"
-#include "qpushbutton.h"
-#include "qlineedit.h"
-#include "qimage.h"
-#include "qpixmap.h"
-#include "qdrawutil.h"
-#include "qvalidator.h"
-#include "qapplication.h"
-static inline void rgb2hsv( QRgb rgb, int&h, int&s, int&v )
-{
-    QColor c;
-    c.setRgb( rgb );
-    c.getHsv(h,s,v);
-}
-/*
- * avoid clashes with the original Qt
- */
-namespace {
-class QColorPicker : public QFrame
-{
-    Q_OBJECT
-public:
-    QColorPicker(QWidget* parent=0, const char* name=0);
-    ~QColorPicker();
-public slots:
-    void setCol( int h, int s );
-signals:
-    void newCol( int h, int s );
-protected:
-    QSize sizeHint() const;
-    QSizePolicy sizePolicy() const;
-    void drawContents(QPainter* p);
-    void mouseMoveEvent( QMouseEvent * );
-    void mousePressEvent( QMouseEvent * );
-private:
-    int hue;
-    int sat;
-    QPoint colPt();
-    int huePt( const QPoint &pt );
-    int satPt( const QPoint &pt );
-    void setCol( const QPoint &pt );
-    QPixmap *pix;
-};
-static int pWidth = 200;
-static int pHeight = 200;
-class QColorLuminancePicker : public QWidget
-{
-    Q_OBJECT
-public:
-    QColorLuminancePicker(QWidget* parent=0, const char* name=0);
-    ~QColorLuminancePicker();
-public slots:
-    void setCol( int h, int s, int v );
-    void setCol( int h, int s );
-signals:
-    void newHsv( int h, int s, int v );
-protected:
-//    QSize sizeHint() const;
-//    QSizePolicy sizePolicy() const;
-    void paintEvent( QPaintEvent*);
-    void mouseMoveEvent( QMouseEvent * );
-    void mousePressEvent( QMouseEvent * );
-private:
-    enum { foff = 3, coff = 4 }; //frame and contents offset
-    int val;
-    int hue;
-    int sat;
-    int y2val( int y );
-    int val2y( int val );
-    void setVal( int v );
-    QPixmap *pix;
-};
-int QColorLuminancePicker::y2val( int y )
-{
-    int d = height() - 2*coff - 1;
-    return 255 - (y - coff)*255/d;
-}
-int QColorLuminancePicker::val2y( int v )
-{
-    int d = height() - 2*coff - 1;
-    return coff + (255-v)*d/255;
-}
-QColorLuminancePicker::QColorLuminancePicker(QWidget* parent,
-                                                  const char* name)
-    :QWidget( parent, name )
-{
-    hue = 100; val = 100; sat = 100;
-    pix = 0;
-    //    setBackgroundMode( NoBackground );
-}
-QColorLuminancePicker::~QColorLuminancePicker()
-{
-    delete pix;
-}
-void QColorLuminancePicker::mouseMoveEvent( QMouseEvent *m )
-{
-    setVal( y2val(m->y()) );
-}
-void QColorLuminancePicker::mousePressEvent( QMouseEvent *m )
-{
-    setVal( y2val(m->y()) );
-}
-void QColorLuminancePicker::setVal( int v )
-{
-    if ( val == v )
-        return;
-    val = QMAX( 0, QMIN(v,255));
-    delete pix; pix=0;
-    repaint( FALSE ); //###
-    emit newHsv( hue, sat, val );
-}
-//receives from a hue,sat chooser and relays.
-void QColorLuminancePicker::setCol( int h, int s )
-{
-    setCol( h, s, val );
-    emit newHsv( h, s, val );
-}
-void QColorLuminancePicker::paintEvent( QPaintEvent * )
-{
-    int w = width() - 5;
-    QRect r( 0, foff, w, height() - 2*foff );
-    int wi = r.width() - 2;
-    int hi = r.height() - 2;
-    if ( !pix || pix->height() != hi || pix->width() != wi ) {
-        delete pix;
-        QImage img( wi, hi, 32 );
-        int y;
-        for ( y = 0; y < hi; y++ ) {
-            QColor c( hue, sat, y2val(y+coff), QColor::Hsv );
-            QRgb r = c.rgb();
-            int x;
-            for ( x = 0; x < wi; x++ )
-                img.setPixel( x, y, r );
-        }
-        pix = new QPixmap;
-        pix->convertFromImage(img);
-    }
-    QPainter p(this);
-    p.drawPixmap( 1, coff, *pix );
-    QColorGroup g = colorGroup();
-    qDrawShadePanel( &p, r, g, TRUE );
-    p.setPen( g.foreground() );
-    p.setBrush( g.foreground() );
-    QPointArray a;
-    int y = val2y(val);
-    a.setPoints( 3, w, y, w+5, y+5, w+5, y-5 );
-    erase( w, 0, 5, height() );
-    p.drawPolygon( a );
-}
-void QColorLuminancePicker::setCol( int h, int s , int v )
-{
-    val = v;
-    hue = h;
-    sat = s;
-    delete pix; pix=0;
-    repaint( FALSE );//####
-}
-QPoint QColorPicker::colPt()
-{ return QPoint( (360-hue)*(pWidth-1)/360, (255-sat)*(pHeight-1)/255 ); }
-int QColorPicker::huePt( const QPoint &pt )
-{ return 360 - pt.x()*360/(pWidth-1); }
-int QColorPicker::satPt( const QPoint &pt )
-{ return 255 - pt.y()*255/(pHeight-1) ; }
-void QColorPicker::setCol( const QPoint &pt )
-{ setCol( huePt(pt), satPt(pt) ); }
-QColorPicker::QColorPicker(QWidget* parent, const char* name )
-    : QFrame( parent, name )
-{
-    hue = 0; sat = 0;
-    setCol( 150, 255 );
-    QImage img( pWidth, pHeight, 32 );
-    int x,y;
-    for ( y = 0; y < pHeight; y++ )
-        for ( x = 0; x < pWidth; x++ ) {
-            QPoint p( x, y );
-            img.setPixel( x, y, QColor(huePt(p), satPt(p),
-                                       200, QColor::Hsv).rgb() );
-        }
-    pix = new QPixmap;
-    pix->convertFromImage(img);
-    setBackgroundMode( NoBackground );
-}
-QColorPicker::~QColorPicker()
-{
-    delete pix;
-}
-QSize QColorPicker::sizeHint() const
-{
-    return QSize( pWidth + 2*frameWidth(), pHeight + 2*frameWidth() );
-}
-QSizePolicy QColorPicker::sizePolicy() const
-{
-    return QSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
-}
-void QColorPicker::setCol( int h, int s )
-{
-    int nhue = QMIN( QMAX(0,h), 360 );
-    int nsat = QMIN( QMAX(0,s), 255);
-    if ( nhue == hue && nsat == sat )
-        return;
-    QRect r( colPt(), QSize(20,20) );
-    hue = nhue; sat = nsat;
-    r = r.unite( QRect( colPt(), QSize(20,20) ) );
-    r.moveBy( contentsRect().x()-9, contentsRect().y()-9 );
-    //    update( r );
-    repaint( r, FALSE );
-}
-void QColorPicker::mouseMoveEvent( QMouseEvent *m )
-{
-    QPoint p = m->pos() - contentsRect().topLeft();
-    setCol( p );
-    emit newCol( hue, sat );
-}
-void QColorPicker::mousePressEvent( QMouseEvent *m )
-{
-    QPoint p = m->pos() - contentsRect().topLeft();
-    setCol( p );
-    emit newCol( hue, sat );
-}
-void QColorPicker::drawContents(QPainter* p)
-{
-    QRect r = contentsRect();
-    p->drawPixmap( r.topLeft(), *pix );
-    QPoint pt = colPt() + r.topLeft();
-    p->setPen( QPen(black) );
-    p->fillRect( pt.x()-9, pt.y(), 20, 2, black );
-    p->fillRect( pt.x(), pt.y()-9, 2, 20, black );
-}
-class QColorShowLabel;
-class QColIntValidator: public QIntValidator
-{
-public:
-    QColIntValidator( int bottom, int top,
-                   QWidget * parent, const char *name = 0 )
-        :QIntValidator( bottom, top, parent, name ) {}
-    QValidator::State validate( QString &, int & ) const;
-};
-QValidator::State QColIntValidator::validate( QString &s, int &pos ) const
-{
-    State state = QIntValidator::validate(s,pos);
-    if ( state == Valid ) {
-        long int val = s.toLong();
-        // This is not a general solution, assumes that top() > 0 and
-        // bottom >= 0
-        if ( val < 0 ) {
-            s = "0";
-            pos = 1;
-        } else if ( val > top() ) {
-            s.setNum( top() );
-            pos = s.length();
-        }
-    }
-    return state;
-}
-class QColNumLineEdit : public QLineEdit
-{
-public:
-    QColNumLineEdit( QWidget *parent, const char* name = 0 )
-        : QLineEdit( parent, name ) { setMaxLength( 3 );}
-    QSize sizeHint() const {
-        return QSize( 30, //#####
-                     QLineEdit::sizeHint().height() ); }
-    void setNum( int i ) {
-        QString s;
-        s.setNum(i);
-        bool block = signalsBlocked();
-        blockSignals(TRUE);
-        setText( s );
-        blockSignals(block);
-    }
-    int val() const { return text().toInt(); }
-};
-class QColorShower : public QWidget
-{
-    Q_OBJECT
-public:
-    QColorShower( QWidget *parent, const char *name = 0 );
-    //things that don't emit signals
-    void setHsv( int h, int s, int v );
-    int currentAlpha() const { return alphaEd->val(); }
-    void setCurrentAlpha( int a ) { alphaEd->setNum( a ); }
-    void showAlpha( bool b );
-    QRgb currentColor() const { return curCol; }
-public slots:
-    void setRgb( QRgb rgb );
-signals:
-    void newCol( QRgb rgb );
-private slots:
-    void rgbEd();
-    void hsvEd();
-private:
-    void showCurrentColor();
-    int hue, sat, val;
-    QRgb curCol;
-    QColNumLineEdit *hEd;
-    QColNumLineEdit *sEd;
-    QColNumLineEdit *vEd;
-    QColNumLineEdit *rEd;
-    QColNumLineEdit *gEd;
-    QColNumLineEdit *bEd;
-    QColNumLineEdit *alphaEd;
-    QLabel *alphaLab;
-    QColorShowLabel *lab;
-    bool rgbOriginal;
-};
-class QColorShowLabel : public QFrame
-{
-    Q_OBJECT
-public:
-    QColorShowLabel( QWidget *parent ) :QFrame( parent ) {
-        setFrameStyle( QFrame::Panel|QFrame::Sunken );
-        setBackgroundMode( PaletteBackground );
-        setAcceptDrops( TRUE );
-        mousePressed = FALSE;
-    }
-    void setColor( QColor c ) { col = c; }
-signals:
-    void colorDropped( QRgb );
-protected:
-    void drawContents( QPainter *p );
-    void mousePressEvent( QMouseEvent *e );
-    void mouseReleaseEvent( QMouseEvent *e );
-private:
-    QColor col;
-    bool mousePressed;
-    QPoint pressPos;
-};
-void QColorShowLabel::drawContents( QPainter *p )
-{
-    p->fillRect( contentsRect(), col );
-}
-void QColorShower::showAlpha( bool b )
-{
-    if ( b ) {
-        alphaLab->show();
-        alphaEd->show();
-    } else {
-        alphaLab->hide();
-        alphaEd->hide();
-    }
-}
-void QColorShowLabel::mousePressEvent( QMouseEvent *e )
-{
-    mousePressed = TRUE;
-    pressPos = e->pos();
-}
-void QColorShowLabel::mouseReleaseEvent( QMouseEvent * )
-{
-    if ( !mousePressed )
-        return;
-    mousePressed = FALSE;
-}
-QColorShower::QColorShower( QWidget *parent, const char *name )
-    :QWidget( parent, name)
-{
-    curCol = qRgb( -1, -1, -1 );
-    QColIntValidator *val256 = new QColIntValidator( 0, 255, this );
-    QColIntValidator *val360 = new QColIntValidator( 0, 360, this );
-    QGridLayout *gl = new QGridLayout( this, 1, 1, 2 );
-    gl->setMargin( 0 );
-    lab = new QColorShowLabel( this );
-    lab->setMinimumWidth( 60 ); //###
-    gl->addMultiCellWidget(lab, 0,-1,0,0);
-    connect( lab, SIGNAL( colorDropped(QRgb) ),
-             this, SIGNAL( newCol(QRgb) ) );
-    connect( lab, SIGNAL( colorDropped(QRgb) ),
-             this, SLOT( setRgb(QRgb) ) );
-    hEd = new QColNumLineEdit( this );
-    hEd->setValidator( val360 );
-    QLabel *l = new QLabel( hEd, OColorDialog::tr("Hue:"), this );
-    l->setAlignment( AlignRight|AlignVCenter );
-    gl->addWidget( l, 0, 1 );
-    gl->addWidget( hEd, 0, 2 );
-    sEd = new QColNumLineEdit( this );
-    sEd->setValidator( val256 );
-    l = new QLabel( sEd, OColorDialog::tr("Sat:"), this );
-    l->setAlignment( AlignRight|AlignVCenter );
-    gl->addWidget( l, 1, 1 );
-    gl->addWidget( sEd, 1, 2 );
-    vEd = new QColNumLineEdit( this );
-    vEd->setValidator( val256 );
-    l = new QLabel( vEd, OColorDialog::tr("Val:"), this );
-    l->setAlignment( AlignRight|AlignVCenter );
-    gl->addWidget( l, 2, 1 );
-    gl->addWidget( vEd, 2, 2 );
-    rEd = new QColNumLineEdit( this );
-    rEd->setValidator( val256 );
-    l = new QLabel( rEd, OColorDialog::tr("Red:"), this );
-    l->setAlignment( AlignRight|AlignVCenter );
-    gl->addWidget( l, 0, 3 );
-    gl->addWidget( rEd, 0, 4 );
-    gEd = new QColNumLineEdit( this );
-    gEd->setValidator( val256 );
-    l = new QLabel( gEd, OColorDialog::tr("Green:"), this );
-    l->setAlignment( AlignRight|AlignVCenter );
-    gl->addWidget( l, 1, 3 );
-    gl->addWidget( gEd, 1, 4 );
-    bEd = new QColNumLineEdit( this );
-    bEd->setValidator( val256 );
-    l = new QLabel( bEd, OColorDialog::tr("Blue:"), this );
-    l->setAlignment( AlignRight|AlignVCenter );
-    gl->addWidget( l, 2, 3 );
-    gl->addWidget( bEd, 2, 4 );
-    alphaEd = new QColNumLineEdit( this );
-    alphaEd->setValidator( val256 );
-    alphaLab = new QLabel( alphaEd, OColorDialog::tr("Alpha channel:"), this );
-    alphaLab->setAlignment( AlignRight|AlignVCenter );
-    gl->addMultiCellWidget( alphaLab, 3, 3, 1, 3 );
-    gl->addWidget( alphaEd, 3, 4 );
-    alphaEd->hide();
-    alphaLab->hide();
-    connect( hEd, SIGNAL(textChanged(const QString&)), this, SLOT(hsvEd()) );
-    connect( sEd, SIGNAL(textChanged(const QString&)), this, SLOT(hsvEd()) );
-    connect( vEd, SIGNAL(textChanged(const QString&)), this, SLOT(hsvEd()) );
-    connect( rEd, SIGNAL(textChanged(const QString&)), this, SLOT(rgbEd()) );
-    connect( gEd, SIGNAL(textChanged(const QString&)), this, SLOT(rgbEd()) );
-    connect( bEd, SIGNAL(textChanged(const QString&)), this, SLOT(rgbEd()) );
-}
-void QColorShower::showCurrentColor()
-{
-    lab->setColor( currentColor() );
-    lab->repaint(FALSE); //###
-}
-void QColorShower::rgbEd()
-{
-    rgbOriginal = TRUE;
-    curCol = qRgb( rEd->val(), gEd->val(), bEd->val() );
-    rgb2hsv(currentColor(), hue, sat, val );
-    hEd->setNum( hue );
-    sEd->setNum( sat );
-    vEd->setNum( val );
-    showCurrentColor();
-    emit newCol( currentColor() );
-}
-void QColorShower::hsvEd()
-{
-    rgbOriginal = FALSE;
-    hue = hEd->val();
-    sat = sEd->val();
-    val = vEd->val();
-    curCol = QColor( hue, sat, val, QColor::Hsv ).rgb();
-    rEd->setNum( qRed(currentColor()) );
-    gEd->setNum( qGreen(currentColor()) );
-    bEd->setNum( qBlue(currentColor()) );
-    showCurrentColor();
-    emit newCol( currentColor() );
-}
-void QColorShower::setRgb( QRgb rgb )
-{
-    rgbOriginal = TRUE;
-    curCol = rgb;
-    rgb2hsv( currentColor(), hue, sat, val );
-    hEd->setNum( hue );
-    sEd->setNum( sat );
-    vEd->setNum( val );
-    rEd->setNum( qRed(currentColor()) );
-    gEd->setNum( qGreen(currentColor()) );
-    bEd->setNum( qBlue(currentColor()) );
-    showCurrentColor();
-}
-void QColorShower::setHsv( int h, int s, int v )
-{
-    rgbOriginal = FALSE;
-    hue = h; val = v; sat = s; //Range check###
-    curCol = QColor( hue, sat, val, QColor::Hsv ).rgb();
-    hEd->setNum( hue );
-    sEd->setNum( sat );
-    vEd->setNum( val );
-    rEd->setNum( qRed(currentColor()) );
-    gEd->setNum( qGreen(currentColor()) );
-    bEd->setNum( qBlue(currentColor()) );
-    showCurrentColor();
-}
-}
-class OColorDialogPrivate : public QObject
-{
-Q_OBJECT
-public:
-    OColorDialogPrivate( OColorDialog *p );
-    QRgb currentColor() const { return cs->currentColor(); }
-    void setCurrentColor( const QRgb& rgb );
-    int currentAlpha() const { return cs->currentAlpha(); }
-    void setCurrentAlpha( int a ) { cs->setCurrentAlpha( a ); }
-    void showAlpha( bool b ) { cs->showAlpha( b ); }
-private slots:
-    void newHsv( int h, int s, int v );
-    void newColorTypedIn( QRgb rgb );
-private:
-    QColorPicker *cp;
-    QColorLuminancePicker *lp;
-    QColorShower *cs;
-};
-//sets all widgets to display h,s,v
-void OColorDialogPrivate::newHsv( int h, int s, int v )
-{
-    cs->setHsv( h, s, v );
-    cp->setCol( h, s );
-    lp->setCol( h, s, v );
-}
-//sets all widgets to display rgb
-void OColorDialogPrivate::setCurrentColor( const QRgb& rgb )
-{
-    cs->setRgb( rgb );
-    newColorTypedIn( rgb );
-}
-//sets all widgets exept cs to display rgb
-void OColorDialogPrivate::newColorTypedIn( QRgb rgb )
-{
-    int h, s, v;
-    rgb2hsv(rgb, h, s, v );
-    cp->setCol( h, s );
-    lp->setCol( h, s, v);
-}
-OColorDialogPrivate::OColorDialogPrivate( OColorDialog *dialog ) :
-    QObject(dialog)
-{
-    int border = 2;
-    QVBoxLayout *topLay = new QVBoxLayout( dialog, border, 2 );
-    QHBoxLayout *pickLay = new QHBoxLayout( topLay );
-    cp = new QColorPicker( dialog );
-    cp->setFrameStyle( QFrame::Panel + QFrame::Sunken );
-    pickLay->addWidget( cp );
-    pickLay->addStretch();
-    lp = new QColorLuminancePicker( dialog );
-    lp->setFixedWidth( 20 ); //###
-    pickLay->addWidget( lp );
-    connect( cp, SIGNAL(newCol(int,int)), lp, SLOT(setCol(int,int)) );
-    connect( lp, SIGNAL(newHsv(int,int,int)), this, SLOT(newHsv(int,int,int)) );
-    topLay->addStretch();
-    cs = new QColorShower( dialog );
-    connect( cs, SIGNAL(newCol(QRgb)), this, SLOT(newColorTypedIn(QRgb)));
-    topLay->addWidget( cs );
-}
-// BEING REVISED: jo
-/*!
-  \class ColorDialog ColorDialog.h
-  \brief The OColorDialog class provides a dialog widget for specifying colors.
-  \ingroup dialogs
-  The color dialog's function is to allow users to choose colors -
-  for instance, you might use this in a drawing program to allow the
-  user to set the brush color.
-  This version of Qt only provides modal color dialogs. The static
-  getColor() function shows the dialog and allows the user to specify a color,
-  while getRgba() does the same but allows the user to specify a color with an
-  alpha channel (transparency) value.
-  The user can store customCount() different custom colors. The custom
-  colors are shared by all color dialogs, and remembered during the
-  execution of the program. Use setCustomColor() to set the
-  custom colors, and customColor() to get them.
-  <img src=qcolordlg-m.png> <img src=qcolordlg-w.png>
-*/
-/*!
-  Constructs a default color dialog. Use setColor() for setting an initial value.
-  \sa getColor()
-*/
-OColorDialog::OColorDialog(QWidget* parent, const char* name, bool modal) :
-    QDialog(parent, name, modal )
-{
-    d = new OColorDialogPrivate( this );
-}
-/*!
-  Pops up a modal color dialog letting the user choose a color and returns
-  that color. The color is initially set to \a initial. Returns an  \link QColor::isValid() invalid\endlink color if the user cancels
-  the dialog. All colors allocated by the dialog will be deallocated
-  before this function returns.
-*/
-QColor OColorDialog::getColor( const QColor& initial, QWidget *parent,
-                               const char *name )
-{
-    int allocContext = QColor::enterAllocContext();
-    OColorDialog *dlg = new OColorDialog( parent, name, TRUE );  //modal
-    if ( parent && parent->icon() && !parent->icon()->isNull() )
-        dlg->setIcon( *parent->icon() );
-    else if ( qApp->mainWidget() && qApp->mainWidget()->icon() && !qApp->mainWidget()->icon()->isNull() )
-        dlg->setIcon( *qApp->mainWidget()->icon() );
-    dlg->setCaption( OColorDialog::tr( "Select color" ) );
-    dlg->setColor( initial );
-    dlg->showMaximized();
-    int resultCode = dlg->exec();
-    QColor::leaveAllocContext();
-    QColor result;
-    if ( resultCode == QDialog::Accepted ) {
-        result = dlg->color();
-    } else {
-        result = initial;
-    }
-    QColor::destroyAllocContext(allocContext);
-    delete dlg;
-    return result;
-}
-/*!
-  Pops up a modal color dialog, letting the user choose a color and an
-  alpha channel value. The color+alpha is initially set to \a initial.
-  If \a ok is non-null, \c *ok is set to TRUE if the user clicked OK,
-  and FALSE if the user clicked Cancel.
-  If the user clicks Cancel the \a initial value is returned.
-*/
-QRgb OColorDialog::getRgba( const QRgb& initial, bool *ok,
-                            QWidget *parent, const char* name )
-{
-    int allocContext = QColor::enterAllocContext();
-    OColorDialog *dlg = new OColorDialog( parent, name, TRUE );  //modal
-    dlg->setColor( initial );
-    dlg->setSelectedAlpha( qAlpha(initial) );
-    dlg->showMaximized();
-    int resultCode = dlg->exec();
-    QColor::leaveAllocContext();
-    QRgb result = initial;
-    if ( resultCode == QDialog::Accepted ) {
-        QRgb c = dlg->color().rgb();
-        int alpha = dlg->selectedAlpha();
-        result = qRgba( qRed(c), qGreen(c), qBlue(c), alpha );
-    }
-    if ( ok )
-        *ok = resultCode == QDialog::Accepted;
-    QColor::destroyAllocContext(allocContext);
-    delete dlg;
-    return result;
-}
-/*!
-  Returns the color currently selected in the dialog.
-  \sa setColor()
-*/
-QColor OColorDialog::color() const
-{
-    return QColor(d->currentColor());
-}
-/*! Destructs the dialog and frees any memory it allocated.
-*/
-OColorDialog::~OColorDialog()
-{
-    //d inherits QObject, so it is deleted by Qt.
-}
-/*!
-  Sets the color shown in the dialog to \a c.
-  \sa color()
-*/
-void OColorDialog::setColor( const QColor& c )
-{
-    d->setCurrentColor( c.rgb() );
-}
-/*!
-  Sets the initial alpha channel value to \a a, and show the alpha channel
-  entry box.
-*/
-void OColorDialog::setSelectedAlpha( int a )
-{
-    d->showAlpha( TRUE );
-    d->setCurrentAlpha( a );
-}
-/*!
-  Returns the value selected for the alpha channel.
-*/
-int OColorDialog::selectedAlpha() const
-{
-    return d->currentAlpha();
-}
-#include "colordialog.moc"