From 3ba387cb218f45f72c00d8b64ea46d75e19fb3de Mon Sep 17 00:00:00 2001
From: sandman <sandman>
Date: Fri, 04 Oct 2002 01:54:04 +0000
Subject: Added two styles from Qtopia 1.6

---
(limited to 'noncore/styles/flat/flat.cpp')

diff --git a/noncore/styles/flat/flat.cpp b/noncore/styles/flat/flat.cpp
new file mode 100644
index 0000000..b6635c5
--- a/dev/null
+++ b/noncore/styles/flat/flat.cpp
@@ -0,0 +1,1032 @@
+/**********************************************************************
+** Copyright (C) 2000-2002 Trolltech AS.  All rights reserved.
+**
+** This file is part of the Qtopia Environment.
+**
+** 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.
+**
+** 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/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include "flat.h"
+#include <qpe/qpeapplication.h>
+#include <qpushbutton.h>
+#include <qtoolbutton.h>
+#include <qpainter.h>
+#include <qfontmetrics.h>
+#include <qpalette.h>
+#include <qdrawutil.h>
+#include <qscrollbar.h>
+#include <qbutton.h>
+#include <qframe.h>
+#include <qtabbar.h>
+#include <qspinbox.h>
+#include <qlineedit.h>
+
+#define INCLUDE_MENUITEM_DEF
+#include <qmenudata.h>
+
+#define QCOORDARRLEN(x) sizeof(x)/(sizeof(QCOORD)*2)
+
+class SpinBoxHack : public QSpinBox
+{
+public:
+    void setFlatButtons( bool f ) {
+	upButton()->setFlat( f );
+	downButton()->setFlat( f );
+    }
+};
+
+class FlatStylePrivate : public QObject
+{
+    Q_OBJECT
+public:
+    FlatStylePrivate() : QObject() {}
+
+    bool eventFilter( QObject *o, QEvent *e ) {
+	if ( e->type() == QEvent::ParentPaletteChange && o->inherits( "QMenuBar" ) ) {
+	    QWidget *w = (QWidget *)o;
+	    if ( w->parentWidget() ) {
+		QPalette p = w->parentWidget()->palette();
+		QColorGroup a = p.active();
+		a.setColor( QColorGroup::Light, a.foreground() );
+		a.setColor( QColorGroup::Dark, a.foreground() );
+		p.setActive( a );
+		p.setInactive( a );
+		w->setPalette( p );
+	    }
+	}
+	return FALSE;
+    }
+};
+
+FlatStyle::FlatStyle() : revItem(FALSE)
+{
+    setButtonMargin(3);
+    setScrollBarExtent(13,13);
+    setButtonDefaultIndicatorWidth(0);
+    d = new FlatStylePrivate;
+}
+
+FlatStyle::~FlatStyle()
+{
+    delete d;
+}
+
+int FlatStyle::buttonMargin() const
+{
+    return 3;
+}
+
+QSize FlatStyle::scrollBarExtent() const
+{
+    return QSize(13,13);
+}
+
+void FlatStyle::polish ( QPalette & )
+{
+}
+
+void FlatStyle::polish( QWidget *w )
+{
+    if ( w->inherits( "QFrame" ) ) {
+	QFrame *f = (QFrame *)w;
+	if ( f->frameShape() != QFrame::NoFrame )
+	    f->setFrameShape( QFrame::StyledPanel );
+	f->setLineWidth( 1 );
+    }
+    if ( w->inherits( "QSpinBox" ) )
+	((SpinBoxHack*)w)->setFlatButtons( TRUE );
+    if ( w->inherits( "QMenuBar" ) ) {
+	// make selected item look flat
+	QPalette p = w->palette();
+	QColorGroup a = p.active();
+	a.setColor( QColorGroup::Light, a.foreground() );
+	a.setColor( QColorGroup::Dark, a.foreground() );
+	p.setActive( a );
+	p.setInactive( a );
+	w->setPalette( p );
+	w->installEventFilter( d );
+    }
+}
+
+void FlatStyle::unPolish( QWidget *w )
+{
+    if ( w->inherits( "QFrame" ) ) {
+	QFrame *f = (QFrame *)w;
+	if ( f->frameShape() != QFrame::NoFrame )
+	    f->setFrameShape( QFrame::StyledPanel );
+	f->setLineWidth( 2 );
+    }
+    if ( w->inherits( "QSpinBox" ) )
+	((SpinBoxHack*)w)->setFlatButtons( FALSE );
+    if ( w->inherits( "QMenuBar" ) ) {
+	w->unsetPalette();
+	w->removeEventFilter( d );
+    }
+}
+
+int FlatStyle::defaultFrameWidth() const
+{
+    return 1;
+}
+
+void FlatStyle::drawItem( QPainter *p, int x, int y, int w, int h,
+                    int flags, const QColorGroup &g, bool enabled,
+		    const QPixmap *pixmap, const QString& text, int len,
+		    const QColor* penColor )
+{
+    QColor pc( penColor ? *penColor : g.foreground() );
+    QColorGroup cg( g );
+    if ( !enabled )
+	cg.setColor( QColorGroup::Light, cg.background() );
+    if ( revItem ) {
+	pc = cg.button();
+	revItem = FALSE;
+    }
+    QWindowsStyle::drawItem( p, x, y, w, h, flags, cg, enabled, pixmap, text, len, &pc );
+}
+
+void FlatStyle::drawPanel ( QPainter * p, int x, int y, int w, int h,
+			    const QColorGroup &g, bool /*sunken*/, int lineWidth, const QBrush * fill )
+{
+    if ( fill )
+	p->setBrush( *fill );
+    p->setPen( QPen(g.foreground(), lineWidth) );
+    p->drawRect( x, y, w, h );
+}
+
+void FlatStyle::drawButton( QPainter *p, int x, int y, int w, int h,
+                                const QColorGroup &cg, bool /*sunken*/, const QBrush* fill )
+{
+    QPen oldPen = p->pen();
+
+    if ( h >= 10 ) {
+	x++; y++;
+	w -= 2; h -= 2;
+    }
+
+    p->fillRect( x+1, y+1, w-2, h-2, fill?(*fill):cg.brush(QColorGroup::Button) );
+
+    int x2 = x+w-1;
+    int y2 = y+h-1;
+
+    p->setPen( cg.foreground() );
+
+    if ( h < 10 ) {
+	p->setBrush( NoBrush );
+	p->drawRect( x, y, w, h );
+    } else {
+	p->drawLine( x+3, y, x2-3, y );
+	p->drawLine( x+3, y2, x2-3, y2 );
+	p->drawLine( x, y+3, x, y2-3 );
+	p->drawLine( x2, y+3, x2, y2-3 );
+
+	p->drawLine( x+1, y+1, x+2, y+1 );
+	p->drawPoint( x+1, y+2 );
+	p->drawLine( x2-2, y+1, x2-1, y+1 );
+	p->drawPoint( x2-1, y+2 );
+
+	p->drawLine( x+1, y2-1, x+2, y2-1 );
+	p->drawPoint( x+1, y2-2 );
+	p->drawLine( x2-2, y2-1, x2-1, y2-1 );
+	p->drawPoint( x2-1, y2-2 );
+    }
+
+    p->setPen( oldPen );
+}
+
+void FlatStyle::drawButtonMask ( QPainter * p, int x, int y, int w, int h )
+{
+    x++; y++;
+    x-=2; y-=2;
+    p->fillRect( x, y, w, h, color1 );
+}
+
+void FlatStyle::drawBevelButton( QPainter *p, int x, int y, int w, int h,
+                                const QColorGroup &g, bool /*sunken*/, const QBrush* fill )
+{
+    p->fillRect( x+1, y+1, w-2, h-2, fill?(*fill):g.brush(QColorGroup::Button) );
+    p->setPen( g.foreground() );
+    p->setBrush( NoBrush );
+    p->drawRect( x, y, w, h );
+}
+
+void FlatStyle::drawToolButton( QPainter *p, int x, int y, int w, int h,
+                                const QColorGroup &g, bool sunken, const QBrush* fill )
+{
+    QBrush fb( fill ? *fill : g.button() );
+    if ( sunken && fb == g.brush( QColorGroup::Button ) ) {
+	fb = g.buttonText();
+	revItem = TRUE;	// ugh
+    }
+    drawButton( p, x, y, w, h, g, sunken, &fb );
+}
+
+void FlatStyle::drawPushButton( QPushButton *btn, QPainter *p )
+{
+    QColorGroup g = btn->colorGroup();
+    int x1, y1, x2, y2;
+
+    btn->rect().coords( &x1, &y1, &x2, &y2 );	// get coordinates
+
+    p->setPen( g.foreground() );
+    p->setBrush( QBrush(g.button(),NoBrush) );
+
+//    int diw = buttonDefaultIndicatorWidth();
+    /*
+    if ( btn->isDefault() || btn->autoDefault() ) {
+	if ( btn->isDefault() ) {
+	    p->setPen( g.shadow() );
+	    p->drawRect( x1, y1, x2-x1+1, y2-y1+1 );
+	}
+	x1 += diw;
+	y1 += diw;
+	x2 -= diw;
+	y2 -= diw;
+    }
+    */
+
+    bool clearButton = TRUE;
+    if ( btn->isDown() ) {
+	drawButton( p, x1, y1, x2-x1+1, y2-y1+1, g, TRUE,
+		&g.brush( QColorGroup::Text ) );
+    } else {
+	if ( btn->isToggleButton() && btn->isOn() && btn->isEnabled() ) {
+	    QBrush fill(g.light(), Dense4Pattern );
+	    drawButton( p, x1, y1, x2-x1+1, y2-y1+1, g, TRUE, &fill );
+	    clearButton = FALSE;
+	} else {
+	    if ( !btn->isFlat() )
+		drawButton( p, x1, y1, x2-x1+1, y2-y1+1, g, btn->isOn(),
+			&g.brush( QColorGroup::Button ) );
+	}
+    }
+    /*
+    if ( clearButton ) {
+	if (btn->isDown())
+	    p->setBrushOrigin(p->brushOrigin() + QPoint(1,1));
+	p->fillRect( x1+2, y1+2, x2-x1-3, y2-y1-3,
+		     g.brush( QColorGroup::Button ) );
+	if (btn->isDown())
+	    p->setBrushOrigin(p->brushOrigin() - QPoint(1,1));
+    }
+    */
+
+    if ( p->brush().style() != NoBrush )
+	p->setBrush( NoBrush );
+}
+
+void FlatStyle::drawPushButtonLabel( QPushButton *btn, QPainter *p )
+{
+    QRect r = pushButtonContentsRect( btn );
+    int x, y, w, h;
+    r.rect( &x, &y, &w, &h );
+    QColorGroup cg = btn->colorGroup();
+    if ( btn->isToggleButton() && btn->isOn() && btn->isEnabled() && !btn->isDown() )
+	cg.setColor( QColorGroup::ButtonText, btn->colorGroup().text() );
+    else if ( btn->isDown() || btn->isOn() )
+	cg.setColor( QColorGroup::ButtonText, btn->colorGroup().button() );
+    if ( btn->isMenuButton() ) {
+	int dx = menuButtonIndicatorWidth( btn->height() );
+	drawArrow( p, DownArrow, FALSE,
+		x+w-dx, y+2, dx-4, h-4,
+		cg,
+		btn->isEnabled() );
+	w -= dx;
+    }
+
+    if ( btn->iconSet() && !btn->iconSet()->isNull() ) {
+	QIconSet::Mode mode = btn->isEnabled()
+	    ? QIconSet::Normal : QIconSet::Disabled;
+	if ( mode == QIconSet::Normal && btn->hasFocus() )
+	    mode = QIconSet::Active;
+	QPixmap pixmap = btn->iconSet()->pixmap( QIconSet::Small, mode );
+	int pixw = pixmap.width();
+	int pixh = pixmap.height();
+	p->drawPixmap( x+2, y+h/2-pixh/2, pixmap );
+	x += pixw + 4;
+	w -= pixw + 4;
+    }
+    drawItem( p, x, y, w, h,
+	    AlignCenter | ShowPrefix,
+	    cg, btn->isEnabled(),
+	    btn->pixmap(), btn->text(), -1, &cg.buttonText() );
+
+}
+
+QRect FlatStyle::comboButtonRect( int x, int y, int w, int h)
+{
+    return QRect(x+2, y+2, w-4-13, h-4);
+}
+      
+       
+QRect FlatStyle::comboButtonFocusRect( int x, int y, int w, int h)
+{
+    return QRect(x+2, y+2, w-4-14, h-4);
+}
+
+void FlatStyle::drawComboButton( QPainter *p, int x, int y, int w, int h,
+				     const QColorGroup &g, bool sunken,
+				     bool /*editable*/,
+				     bool enabled,
+				     const QBrush * /*fill*/ )
+{
+    x++; y++;
+    w-=2; h-=2;
+    p->setPen( g.foreground() );
+    p->setBrush( QBrush(NoBrush) );
+    p->drawRect( x, y, w, h );
+    p->setPen( g.background() );
+    p->drawRect( x+1, y+1, w-14, h-2 );
+    p->fillRect( x+2, y+2, w-16, h-4, g.brush( QColorGroup::Base ) );
+    QColorGroup cg( g );
+    if ( sunken ) {
+	cg.setColor( QColorGroup::ButtonText, g.button() );
+	cg.setColor( QColorGroup::Button, g.buttonText() );
+    }
+    drawArrow( p, QStyle::DownArrow, FALSE,
+	       x+w-13, y+1, 12, h-2, cg, enabled,
+	       &cg.brush( QColorGroup::Button ) );
+
+}
+
+
+void FlatStyle::drawExclusiveIndicator ( QPainter * p, int x, int y, int w,
+	int h, const QColorGroup &cg, bool on, bool down, bool enabled )
+{
+    static const QCOORD pts1[] = {              // dark lines
+	1,9, 1,8, 0,7, 0,4, 1,3, 1,2, 2,1, 3,1, 4,0, 7,0, 8,1, 9,1 };
+    static const QCOORD pts4[] = {              // white lines
+	2,10, 3,10, 4,11, 7,11, 8,10, 9,10, 10,9, 10,8, 11,7,
+	11,4, 10,3, 10,2 };
+    static const QCOORD pts5[] = {              // inner fill
+	4,2, 7,2, 9,4, 9,7, 7,9, 4,9, 2,7, 2,4 };
+
+    p->eraseRect( x, y, w, h );
+    QPointArray a( QCOORDARRLEN(pts1), pts4 );
+    a.translate( x, y );
+    p->setPen( cg.foreground() );
+    p->drawPolyline( a );
+    a.setPoints( QCOORDARRLEN(pts4), pts1 );
+    a.translate( x, y );
+    p->setPen( cg.foreground() );
+    p->drawPolyline( a );
+    a.setPoints( QCOORDARRLEN(pts5), pts5 );
+    a.translate( x, y );
+    QColor fillColor = ( down || !enabled ) ? cg.button() : cg.base();
+    p->setPen( fillColor );
+    p->setBrush( fillColor  ) ;
+    p->drawPolygon( a );
+    if ( on ) {
+	p->setPen( NoPen );
+	p->setBrush( cg.text() );
+	p->drawRect( x+5, y+4, 2, 4 );
+	p->drawRect( x+4, y+5, 4, 2 );
+    }
+}
+
+void FlatStyle::drawIndicator ( QPainter * p, int x, int y, int w, int h,
+	const QColorGroup &cg, int state, bool down, bool enabled )
+{
+    QColorGroup mycg( cg );
+    mycg.setBrush( QColorGroup::Button, QBrush() );
+    QBrush fill;
+    drawButton( p, x, y, w, h, mycg, TRUE, 0 );
+    if ( down )
+	fill = cg.brush( QColorGroup::Button );
+    else
+	fill = cg.brush( enabled ? QColorGroup::Base : QColorGroup::Background );
+    mycg.setBrush( QColorGroup::Button, fill );
+    p->fillRect( x+1, y+1, w-2, h-2, fill );
+    if ( state != QButton::Off ) {
+	QPointArray a( 7*2 );
+	int i, xx, yy;
+	xx = x+3;
+	yy = y+5;
+	for ( i=0; i<3; i++ ) {
+	    a.setPoint( 2*i,   xx, yy );
+	    a.setPoint( 2*i+1, xx, yy+2 );
+	    xx++; yy++;
+	}
+	yy -= 2;
+	for ( i=3; i<7; i++ ) {
+	    a.setPoint( 2*i,   xx, yy );
+	    a.setPoint( 2*i+1, xx, yy+2 );
+	    xx++; yy--;
+	}
+	if ( state == QButton::NoChange ) {
+	    p->setPen( mycg.dark() );
+	} else {
+	    p->setPen( mycg.text() );
+	}
+	p->drawLineSegments( a );
+    }
+}
+
+#define HORIZONTAL	(sb->orientation() == QScrollBar::Horizontal)
+#define VERTICAL	!HORIZONTAL
+#define MOTIF_BORDER	2
+#define SLIDER_MIN	9 // ### motif says 6 but that's too small
+
+/*! \reimp */
+
+void FlatStyle::scrollBarMetrics( const QScrollBar* sb, int &sliderMin, int &sliderMax, int &sliderLength, int& buttonDim )
+{
+    int maxLength;
+    int length = HORIZONTAL ? sb->width()  : sb->height();
+    int extent = HORIZONTAL ? sb->height() : sb->width();
+
+    if ( length > (extent - 1)*2 )
+	buttonDim = extent;
+    else
+	buttonDim = length/2 - 1;
+
+    sliderMin = 0;
+    maxLength  = length - buttonDim*2 + 2;
+
+     if ( sb->maxValue() == sb->minValue() ) {
+	sliderLength = maxLength;
+     } else {
+	sliderLength = (sb->pageStep()*maxLength)/
+			(sb->maxValue()-sb->minValue()+sb->pageStep());
+	uint range = sb->maxValue()-sb->minValue();
+	if ( sliderLength < SLIDER_MIN || range > INT_MAX/2 )
+	    sliderLength = SLIDER_MIN;
+	if ( sliderLength > maxLength )
+	    sliderLength = maxLength;
+     }
+
+    sliderMax = sliderMin + maxLength - sliderLength;
+}
+
+/*!\reimp
+ */
+QStyle::ScrollControl FlatStyle::scrollBarPointOver( const QScrollBar* sb, int sliderStart, const QPoint& p )
+{
+    if ( !sb->rect().contains( p ) )
+	return NoScroll;
+    int sliderMin, sliderMax, sliderLength, buttonDim, pos;
+    scrollBarMetrics( sb, sliderMin, sliderMax, sliderLength, buttonDim );
+
+    if (sb->orientation() == QScrollBar::Horizontal)
+	pos = p.x();
+    else
+	pos = p.y();
+
+    if (pos < sliderStart)
+	return SubPage;
+    if (pos < sliderStart + sliderLength)
+	return Slider;
+    if (pos < sliderMax + sliderLength)
+	return AddPage;
+    if (pos < sliderMax + sliderLength + buttonDim)
+	return SubLine;
+    return AddLine;
+}
+
+/*! \reimp */
+
+void FlatStyle::drawScrollBarControls( QPainter* p, const QScrollBar* sb, int sliderStart, uint controls, uint activeControl )
+{
+#define ADD_LINE_ACTIVE ( activeControl == AddLine )
+#define SUB_LINE_ACTIVE ( activeControl == SubLine )
+    QColorGroup g  = sb->colorGroup();
+
+    int sliderMin, sliderMax, sliderLength, buttonDim;
+    scrollBarMetrics( sb, sliderMin, sliderMax, sliderLength, buttonDim );
+
+    if ( controls == (AddLine | SubLine | AddPage | SubPage | Slider | First | Last ) ) {
+	p->setPen( g.foreground() );
+	p->setBrush( g.brush( QColorGroup::Mid ) );
+	p->drawRect( 0, 0, sb->width(), sb->height() );
+    }
+
+    if (sliderStart > sliderMax) { // sanity check
+	sliderStart = sliderMax;
+    }
+
+    int dimB = buttonDim;
+    QRect addB;
+    QRect subB;
+    QRect addPageR;
+    QRect subPageR;
+    QRect sliderR;
+    int addX, addY, subX, subY;
+    int length = HORIZONTAL ? sb->width()  : sb->height();
+    int extent = HORIZONTAL ? sb->height() : sb->width();
+
+    if ( HORIZONTAL ) {
+	subY = addY = ( extent - dimB ) / 2;
+	subX = length - dimB - dimB + 1;
+	addX = length - dimB;
+    } else {
+	subX = addX = ( extent - dimB ) / 2;
+	subY = length - dimB - dimB + 1;
+	addY = length - dimB;
+    }
+
+    int sliderEnd = sliderStart + sliderLength;
+    int sliderW = extent;
+    if ( HORIZONTAL ) {
+	subB.setRect( subX,subY,dimB,dimB );
+	addB.setRect( addX,addY,dimB,dimB );
+	subPageR.setRect( 0, 0, sliderStart+1, sliderW );
+	addPageR.setRect( sliderEnd-1, 0, subX - sliderEnd+2, sliderW );
+	sliderR .setRect( sliderStart, 0, sliderLength, sliderW );
+
+    } else {
+	subB.setRect( subX,subY,dimB,dimB );
+	addB.setRect( addX,addY,dimB,dimB );
+	subPageR.setRect( 0, 0, sliderW, sliderStart+1 );
+	addPageR.setRect( 0, sliderEnd-1, sliderW, subY - sliderEnd+2 );
+	sliderR .setRect( 0, sliderStart, sliderW, sliderLength );
+    }
+
+    bool maxedOut = (sb->maxValue() == sb->minValue());
+    p->setPen( g.foreground() );
+    if ( controls & AddLine ) {
+	p->setBrush( ADD_LINE_ACTIVE ? g.foreground() : g.button() );
+	p->drawRect( addB.x(), addB.y(), addB.width(), addB.height() );
+	p->setPen( ADD_LINE_ACTIVE ? g.button() : g.foreground() );
+	QColorGroup cg( g );
+	if ( maxedOut )
+	    cg.setColor( QColorGroup::ButtonText, g.mid() );
+	else if ( ADD_LINE_ACTIVE )
+	    cg.setColor( QColorGroup::ButtonText, g.button() );
+	int xo = VERTICAL ? 1 : 0;
+	drawArrow( p, VERTICAL ? DownArrow : RightArrow, FALSE,
+		   addB.x()+2+xo, addB.y()+2, addB.width()-4-xo, addB.height()-4,
+		   cg, TRUE, &p->brush() );
+    }
+    if ( controls & SubLine ) {
+	p->setBrush( SUB_LINE_ACTIVE ? g.foreground() : g.button() );
+	p->drawRect( subB.x(), subB.y(), subB.width(), subB.height() );
+	p->setPen( SUB_LINE_ACTIVE ? g.button() : g.foreground() );
+	QColorGroup cg( g );
+	if ( maxedOut )
+	    cg.setColor( QColorGroup::ButtonText, g.mid() );
+	else if ( SUB_LINE_ACTIVE )
+	    cg.setColor( QColorGroup::ButtonText, g.button() );
+	int xo = VERTICAL ? 1 : 0;
+	drawArrow( p, VERTICAL ? UpArrow : LeftArrow, FALSE,
+		   subB.x()+2+xo, subB.y()+2, subB.width()-4-xo, subB.height()-4,
+		   cg, TRUE, &p->brush() );
+    }
+
+
+    p->setPen( g.foreground() );
+    p->setBrush( g.brush( QColorGroup::Mid ) );
+    if ( controls & SubPage )
+	p->drawRect( subPageR.x(), subPageR.y(), subPageR.width(), subPageR.height() );
+    if ( controls & AddPage && addPageR.y() < addPageR.bottom() )
+	p->drawRect( addPageR.x(), addPageR.y(), addPageR.width(), addPageR.height() );
+    if ( controls & Slider ) {
+	QPoint bo = p->brushOrigin();
+	p->setBrushOrigin(sliderR.topLeft());
+	p->setPen( g.foreground() );
+	p->setBrush( g.button() );
+	p->drawRect( sliderR.x(), sliderR.y(), sliderR.width(), sliderR.height() );
+	p->setBrushOrigin(bo);
+	QColorGroup cg( g );
+	if ( maxedOut )
+	    cg.setColor( QColorGroup::ButtonText, g.mid() );
+	drawRiffles( p, sliderR.x(), sliderR.y(),
+		     sliderR.width(), sliderR.height(), cg, HORIZONTAL );
+    }
+
+    // ### perhaps this should not be able to accept focus if maxedOut?
+    if ( sb->hasFocus() && (controls & Slider) )
+	p->drawWinFocusRect( sliderR.x()+2, sliderR.y()+2,
+			     sliderR.width()-5, sliderR.height()-5,
+			     sb->backgroundColor() );
+
+}
+
+void FlatStyle::drawRiffles( QPainter* p,  int x, int y, int w, int h,
+                      const QColorGroup &g, bool horizontal )
+{
+    if (!horizontal) {
+	if (h > 20) {
+	    y += (h-20)/2 ;
+	    h = 20;
+	}
+	if (h > 12) {
+	    int n = 3;
+	    int my = y+h/2-2;
+	    int i ;
+	    p->setPen(g.buttonText());
+	    for (i=0; i<n; i++) {
+		p->drawLine(x+4, my+3*i, x+w-5, my+3*i);
+	    }
+	}
+    } else {
+	if (w > 20) {
+	    x += (w-20)/2 ;
+	    w = 20;
+	}
+	if (w > 12) {
+	    int n = 3;
+	    int mx = x+w/2-4;
+	    int i ;
+	    p->setPen(g.buttonText());
+	    for (i=0; i<n; i++) {
+		p->drawLine(mx+3*i, y+4, mx + 3*i, y+h-5);
+	    }
+	}
+    }
+}
+
+int FlatStyle::sliderLength() const
+{
+    return 12;
+}
+
+void FlatStyle::drawSlider( QPainter *p, int x, int y, int w, int h,
+	const QColorGroup &g, Orientation o, bool tickAbove, bool tickBelow )
+{
+    int a = tickAbove ? 3 : 0;
+    int b = tickBelow ? 3 : 0;
+
+    p->setPen( g.foreground() );
+    p->setBrush( g.button() );
+    if ( o == Horizontal ) {
+	p->drawRect( x, y+a, w, h-a-b );
+	int xp = x + w/2;
+	p->drawLine( xp-1, y+a+3, xp-1, y+h-b-4 );
+	p->drawLine( xp, y+a+3, xp, y+h-b-4 );
+    } else {
+	p->drawRect( x+a, y, w-a-b, h );
+	int yp = y + h/2;
+	p->drawLine( x+a+3, yp-1, x+w-b-4, yp-1 );
+	p->drawLine( x+a+3, yp, x+w-b-4, yp );
+    }
+}
+
+void FlatStyle::drawSliderMask ( QPainter * p, int x, int y, int w, int h,
+	Orientation o, bool tickAbove, bool tickBelow )
+{
+    int a = tickAbove ? 3 : 0;
+    int b = tickBelow ? 3 : 0;
+    if ( o == Horizontal )
+	p->fillRect( x, y+a, w, h-a-b, color1 );
+    else
+	p->fillRect( x+a, y, w-a-b, h, color1 );
+}
+
+/*!\reimp
+ */
+void FlatStyle::drawSliderGrooveMask( QPainter *p,
+					int x, int y, int w, int h,
+					const QColorGroup& , QCOORD c,
+					Orientation orient )
+{
+    if ( orient == Horizontal )
+	p->fillRect( x, y + c - 2,  w, 4, color1 );
+    else
+	p->fillRect( x + c - 2, y, 4, h, color1 );
+}
+
+void FlatStyle::drawSliderGroove( QPainter *p, int x, int y, int w, int h, const QColorGroup &g, QCOORD c, Orientation orient )
+{
+    if ( orient == Horizontal )
+	p->fillRect( x, y + c - 2,  w, 4, g.foreground() );
+    else
+	p->fillRect( x + c - 2, y, 4, h, g.foreground() );
+}
+
+void FlatStyle::drawTab( QPainter *p, const QTabBar *tb, QTab *t, bool selected )
+{
+    QRect r( t->rect() );
+    if ( tb->shape()  == QTabBar::RoundedAbove ) {
+	p->setPen( tb->colorGroup().foreground() );
+	p->drawLine( r.left(), r.bottom(), r.right(), r.bottom() );
+	if ( r.left() == 0 )
+	    p->drawPoint( tb->rect().bottomLeft() );
+	else
+	    p->drawLine( r.left(), r.bottom(), r.right(), r.bottom() );
+
+	if ( selected ) {
+	    p->setPen( tb->colorGroup().background() );
+	    p->drawLine( r.left()+2, r.top()+1, r.right()-2, r.top()+1 );
+	    p->fillRect( QRect( r.left()+1, r.top()+2, r.width()-2, r.height()-2),
+			 tb->colorGroup().brush( QColorGroup::Background ));
+	} else {
+	    r.setRect( r.left() + 2, r.top() + 2,
+		       r.width() - 4, r.height() - 2 );
+	    p->setPen( tb->colorGroup().button() );
+	    p->drawLine( r.left()+2, r.top()+1, r.right()-2, r.top()+1 );
+	    p->fillRect( QRect( r.left()+1, r.top()+2, r.width()-2, r.height()-3),
+			 tb->colorGroup().brush( QColorGroup::Button ));
+	}
+
+	p->setPen( tb->colorGroup().foreground() );
+	p->drawLine( r.left(), r.bottom()-1, r.left(), r.top() + 2 );
+	p->drawPoint( r.left()+1, r.top() + 1 );
+	p->drawLine( r.left()+2, r.top(),
+		     r.right() - 2, r.top() );
+
+	p->drawPoint( r.right() - 1, r.top() + 1 );
+	p->drawLine( r.right(), r.top() + 2, r.right(), r.bottom() - 1);
+    } else if ( tb->shape() == QTabBar::RoundedBelow ) {
+	if ( selected ) {
+	    p->setPen( tb->colorGroup().background() );
+	    p->drawLine( r.left()+2, r.bottom()-1, r.right()-2, r.bottom()-1 );
+	    p->fillRect( QRect( r.left()+1, r.top(), r.width()-2, r.height()-2),
+			 tb->palette().normal().brush( QColorGroup::Background ));
+	} else {
+	    p->setPen( tb->colorGroup().foreground() );
+	    p->drawLine( r.left(), r.top(),
+			 r.right(), r.top() );
+	    r.setRect( r.left() + 2, r.top(),
+		       r.width() - 4, r.height() - 2 );
+	    p->setPen( tb->colorGroup().button() );
+	    p->drawLine( r.left()+2, r.bottom()-1, r.right()-2, r.bottom()-1 );
+	    p->fillRect( QRect( r.left()+1, r.top()+1, r.width()-2, r.height()-3),
+			 tb->palette().normal().brush( QColorGroup::Button ));
+	}
+
+	p->setPen( tb->colorGroup().foreground() );
+	p->drawLine( r.right(), r.top(),
+		     r.right(), r.bottom() - 2 );
+	p->drawPoint( r.right() - 1, r.bottom() - 1 );
+	p->drawLine( r.right() - 2, r.bottom(),
+		     r.left() + 2, r.bottom() );
+
+	p->drawLine( r.left(), r.top()+1,
+		     r.left(), r.bottom() - 2 );
+	p->drawPoint( r.left() + 1, r.bottom() - 1 );
+	if ( r.left() == 0 )
+	    p->drawPoint( tb->rect().topLeft() );
+
+    } else {
+	QCommonStyle::drawTab( p, tb, t, selected );
+    }
+}
+
+static const int motifItemFrame		= 0;	// menu item frame width
+static const int motifSepHeight		= 2;	// separator item height
+static const int motifItemHMargin	= 1;	// menu item hor text margin
+static const int motifItemVMargin	= 2;	// menu item ver text margin
+static const int motifArrowHMargin	= 0;	// arrow horizontal margin
+static const int motifTabSpacing	= 12;	// space between text and tab
+static const int motifCheckMarkHMargin	= 1;	// horiz. margins of check mark
+static const int windowsRightBorder	= 8;    // right border on windows
+static const int windowsCheckMarkWidth  = 2;    // checkmarks width on windows
+
+/*! \reimp
+*/
+int FlatStyle::extraPopupMenuItemWidth( bool checkable, int maxpmw, QMenuItem* mi, const QFontMetrics& /*fm*/ )
+{
+#ifndef QT_NO_MENUDATA
+    int w = 2*motifItemHMargin + 2*motifItemFrame; // a little bit of border can never harm
+
+    if ( mi->isSeparator() )
+	return 10; // arbitrary
+    else if ( mi->pixmap() )
+	w += mi->pixmap()->width();	// pixmap only
+
+    if ( !mi->text().isNull() ) {
+	if ( mi->text().find('\t') >= 0 )	// string contains tab
+	    w += motifTabSpacing;
+    }
+
+    if ( maxpmw ) { // we have iconsets
+	w += maxpmw;
+	w += 6; // add a little extra border around the iconset
+    }
+
+    if ( checkable && maxpmw < windowsCheckMarkWidth ) {
+	w += windowsCheckMarkWidth - maxpmw; // space for the checkmarks
+    }
+
+    if ( maxpmw > 0 || checkable ) // we have a check-column ( iconsets or checkmarks)
+	w += motifCheckMarkHMargin; // add space to separate the columns
+
+    w += windowsRightBorder; // windows has a strange wide border on the right side
+
+    return w;
+#endif
+}
+
+/*! \reimp
+*/
+int FlatStyle::popupMenuItemHeight( bool /*checkable*/, QMenuItem* mi, const QFontMetrics& fm )
+{
+#ifndef QT_NO_MENUDATA    
+    int h = 0;
+    if ( mi->isSeparator() )			// separator height
+	h = motifSepHeight;
+    else if ( mi->pixmap() )		// pixmap height
+	h = mi->pixmap()->height() + 2*motifItemFrame;
+    else					// text height
+	h = fm.height() + 2*motifItemVMargin + 2*motifItemFrame - 1;
+
+    if ( !mi->isSeparator() && mi->iconSet() != 0 ) {
+	h = QMAX( h, mi->iconSet()->pixmap( QIconSet::Small, QIconSet::Normal ).height() + 2*motifItemFrame );
+    }
+    if ( mi->custom() )
+	h = QMAX( h, mi->custom()->sizeHint().height() + 2*motifItemVMargin + 2*motifItemFrame ) - 1;
+    return h;
+#endif
+}
+
+void FlatStyle::drawPopupMenuItem( QPainter* p, bool checkable, int maxpmw, int tab, QMenuItem* mi,
+				       const QPalette& pal,
+				       bool act, bool enabled, int x, int y, int w, int h)
+{
+#ifndef QT_NO_MENUDATA    
+    const QColorGroup & g = pal.active();
+    bool dis	  = !enabled;
+    QColorGroup itemg = dis ? pal.disabled() : pal.active();
+
+    if ( checkable )
+	maxpmw = QMAX( maxpmw, 8 ); // space for the checkmarks
+
+    int checkcol	  =     maxpmw;
+
+    if ( mi && mi->isSeparator() ) {			// draw separator
+	p->setPen( g.dark() );
+	p->drawLine( x, y, x+w, y );
+	return;
+    }
+
+    QBrush fill = act? g.brush( QColorGroup::Highlight ) :
+			    g.brush( QColorGroup::Button );
+    p->fillRect( x, y, w, h, fill);
+
+    if ( !mi )
+	return;
+
+    if ( mi->isChecked() ) {
+	if ( act && !dis ) {
+	    qDrawShadePanel( p, x, y, checkcol, h,
+			     g, TRUE, 1, &g.brush( QColorGroup::Button ) );
+	} else {
+	    qDrawShadePanel( p, x, y, checkcol, h,
+			     g, TRUE, 1, &g.brush( QColorGroup::Midlight ) );
+	}
+    } else if ( !act ) {
+	p->fillRect(x, y, checkcol , h,
+		    g.brush( QColorGroup::Button ));
+    }
+
+    if ( mi->iconSet() ) {		// draw iconset
+	QIconSet::Mode mode = dis ? QIconSet::Disabled : QIconSet::Normal;
+	if (act && !dis )
+	    mode = QIconSet::Active;
+	QPixmap pixmap = mi->iconSet()->pixmap( QIconSet::Small, mode );
+	int pixw = pixmap.width();
+	int pixh = pixmap.height();
+	if ( act && !dis ) {
+	    if ( !mi->isChecked() )
+		qDrawShadePanel( p, x, y, checkcol, h, g, FALSE,  1, &g.brush( QColorGroup::Button ) );
+	}
+	QRect cr( x, y, checkcol, h );
+	QRect pmr( 0, 0, pixw, pixh );
+	pmr.moveCenter( cr.center() );
+	p->setPen( itemg.text() );
+	p->drawPixmap( pmr.topLeft(), pixmap );
+
+	QBrush fill = act? g.brush( QColorGroup::Highlight ) :
+			      g.brush( QColorGroup::Button );
+	p->fillRect( x+checkcol + 1, y, w - checkcol - 1, h, fill);
+    } else  if ( checkable ) {	// just "checking"...
+	int mw = checkcol + motifItemFrame;
+	int mh = h - 2*motifItemFrame;
+	if ( mi->isChecked() ) {
+	    drawCheckMark( p, x + motifItemFrame + 2,
+			   y+motifItemFrame, mw, mh, itemg, act, dis );
+	}
+    }
+
+    p->setPen( act ? g.highlightedText() : g.buttonText() );
+
+    QColor discol;
+    if ( dis ) {
+	discol = itemg.text();
+	p->setPen( discol );
+    }
+
+    int xm = motifItemFrame + checkcol + motifItemHMargin;
+
+    if ( mi->custom() ) {
+	int m = motifItemVMargin;
+	p->save();
+	if ( dis && !act ) {
+	    p->setPen( g.light() );
+	    mi->custom()->paint( p, itemg, act, enabled,
+				 x+xm+1, y+m+1, w-xm-tab+1, h-2*m );
+	    p->setPen( discol );
+	}
+	mi->custom()->paint( p, itemg, act, enabled,
+			     x+xm, y+m, w-xm-tab+1, h-2*m );
+	p->restore();
+    }
+    QString s = mi->text();
+    if ( !s.isNull() ) {			// draw text
+	int t = s.find( '\t' );
+	int m = motifItemVMargin;
+	const int text_flags = AlignVCenter|ShowPrefix | DontClip | SingleLine;
+	if ( t >= 0 ) {				// draw tab text
+	    if ( dis && !act ) {
+		p->setPen( g.light() );
+		p->drawText( x+w-tab-windowsRightBorder-motifItemHMargin-motifItemFrame+1,
+			     y+m+1, tab, h-2*m, text_flags, s.mid( t+1 ));
+		p->setPen( discol );
+	    }
+	    p->drawText( x+w-tab-windowsRightBorder-motifItemHMargin-motifItemFrame,
+			 y+m, tab, h-2*m, text_flags, s.mid( t+1 ) );
+	}
+	if ( dis && !act )
+	    p->setPen( discol );
+	p->drawText( x+xm, y+m, w-xm-tab+1, h-2*m, text_flags, s, t );
+    } else if ( mi->pixmap() ) {			// draw pixmap
+	QPixmap *pixmap = mi->pixmap();
+	if ( pixmap->depth() == 1 )
+	    p->setBackgroundMode( OpaqueMode );
+	p->drawPixmap( x+xm, y+motifItemFrame, *pixmap );
+	if ( pixmap->depth() == 1 )
+	    p->setBackgroundMode( TransparentMode );
+    }
+    if ( mi->popup() ) {			// draw sub menu arrow
+	int dim = (h-2*motifItemFrame) / 2;
+	if ( act ) {
+	    if ( !dis )
+		discol = white;
+	    QColorGroup g2( discol, g.highlight(),
+			    white, white,
+			    dis ? discol : white,
+			    discol, white );
+	    drawArrow( p, RightArrow, FALSE,
+			       x+w - motifArrowHMargin - motifItemFrame - dim,  y+h/2-dim/2,
+			       dim, dim, g2, TRUE );
+	} else {
+	    drawArrow( p, RightArrow,
+			       FALSE,
+			       x+w - motifArrowHMargin - motifItemFrame - dim,  y+h/2-dim/2,
+			       dim, dim, g, mi->isEnabled() );
+	}
+    }
+#endif
+}
+
+void FlatStyle::getButtonShift( int &x, int &y )
+{
+    x = 0; y = 0;
+}
+
+//===========================================================================
+
+FlatStyleImpl::FlatStyleImpl()
+    : flat(0), ref(0)
+{
+}
+
+FlatStyleImpl::~FlatStyleImpl()
+{
+    // We do not delete the style because Qt does that when a new style
+    // is set.
+}
+
+QStyle *FlatStyleImpl::style()
+{
+    if ( !flat )
+	flat = new FlatStyle();
+    return flat;
+}
+
+QString FlatStyleImpl::name() const
+{
+    return QString("Flat");
+}
+
+QRESULT FlatStyleImpl::queryInterface( const QUuid &uuid, QUnknownInterface **iface )
+{
+    *iface = 0;
+    if ( uuid == IID_QUnknown )
+	*iface = this;
+    else if ( uuid == IID_Style )
+	*iface = this;
+
+    if ( *iface )
+	(*iface)->addRef();
+    return QS_OK;
+}
+
+Q_EXPORT_INTERFACE()
+{
+    Q_CREATE_INSTANCE( FlatStyleImpl )
+}
+
+#include "flat.moc"
--
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