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qt3/src/styles/qmotifstyle.cpp

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/****************************************************************************
**
** Implementation of Motif-like style class
**
** Created : 981231
**
** Copyright (C) 1998-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the widgets module of the Qt GUI Toolkit.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** This file may be used under the terms of the Q Public License as
** defined by Trolltech ASA and appearing in the file LICENSE.QPL
** included in the packaging of this file. Licensees holding valid Qt
** Commercial 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 WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
#include "qmotifstyle.h"
#if !defined(QT_NO_STYLE_MOTIF) || defined(QT_PLUGIN)
#include "qpopupmenu.h"
#include "qapplication.h"
#include "qpainter.h"
#include "qdrawutil.h"
#include "qpixmap.h"
#include "qpalette.h"
#include "qwidget.h"
#include "qpushbutton.h"
#include "qscrollbar.h"
#include "qtabbar.h"
#include "qtabwidget.h"
#include "qlistview.h"
#include "qsplitter.h"
#include "qslider.h"
#include "qcombobox.h"
#include "qdockwindow.h"
#include "qdockarea.h"
#include "qprogressbar.h"
#include "qimage.h"
#include <limits.h>
// old constants that might still be useful...
static const int motifItemFrame = 2; // menu item frame width
static const int motifSepHeight = 2; // separator item height
static const int motifItemHMargin = 3; // menu item hor text margin
static const int motifItemVMargin = 2; // menu item ver text margin
static const int motifArrowHMargin = 6; // arrow horizontal margin
static const int motifTabSpacing = 12; // space between text and tab
static const int motifCheckMarkHMargin = 2; // horiz. margins of check mark
static const int motifCheckMarkSpace = 12;
/*!
\class QMotifStyle qmotifstyle.h
\brief The QMotifStyle class provides Motif look and feel.
\ingroup appearance
This class implements the Motif look and feel. It closely
resembles the original Motif look as defined by the Open Group,
but with some minor improvements. The Motif style is Qt's default
GUI style on UNIX platforms.
*/
/*!
Constructs a QMotifStyle.
If \a useHighlightCols is FALSE (the default), the style will
polish the application's color palette to emulate the Motif way of
highlighting, which is a simple inversion between the base and the
text color.
*/
QMotifStyle::QMotifStyle( bool useHighlightCols ) : QCommonStyle()
{
highlightCols = useHighlightCols;
}
/*!\reimp
*/
QMotifStyle::~QMotifStyle()
{
}
/*!
If \a arg is FALSE, the style will polish the application's color
palette to emulate the Motif way of highlighting, which is a
simple inversion between the base and the text color.
The effect will show up the next time an application palette is
set via QApplication::setPalette(). The current color palette of
the application remains unchanged.
\sa QStyle::polish()
*/
void QMotifStyle::setUseHighlightColors( bool arg )
{
highlightCols = arg;
}
/*!
Returns TRUE if the style treats the highlight colors of the
palette in a Motif-like manner, which is a simple inversion
between the base and the text color; otherwise returns FALSE. The
default is FALSE.
*/
bool QMotifStyle::useHighlightColors() const
{
return highlightCols;
}
/*! \reimp */
void QMotifStyle::polish( QPalette& pal )
{
if ( pal.active().light() == pal.active().base() ) {
QColor nlight = pal.active().light().dark(108 );
pal.setColor( QPalette::Active, QColorGroup::Light, nlight ) ;
pal.setColor( QPalette::Disabled, QColorGroup::Light, nlight ) ;
pal.setColor( QPalette::Inactive, QColorGroup::Light, nlight ) ;
}
if ( highlightCols )
return;
// force the ugly motif way of highlighting *sigh*
QColorGroup disabled = pal.disabled();
QColorGroup active = pal.active();
pal.setColor( QPalette::Active, QColorGroup::Highlight,
active.text() );
pal.setColor( QPalette::Active, QColorGroup::HighlightedText,
active.base());
pal.setColor( QPalette::Disabled, QColorGroup::Highlight,
disabled.text() );
pal.setColor( QPalette::Disabled, QColorGroup::HighlightedText,
disabled.base() );
pal.setColor( QPalette::Inactive, QColorGroup::Highlight,
active.text() );
pal.setColor( QPalette::Inactive, QColorGroup::HighlightedText,
active.base() );
}
/*!
\reimp
\internal
Keep QStyle::polish() visible.
*/
void QMotifStyle::polish( QWidget* w )
{
QStyle::polish(w);
}
/*!
\reimp
\internal
Keep QStyle::polish() visible.
*/
void QMotifStyle::polish( QApplication* a )
{
QStyle::polish(a);
}
static void rot(QPointArray& a, int n)
{
QPointArray r(a.size());
for (int i = 0; i < (int)a.size(); i++) {
switch (n) {
case 1: r.setPoint(i,-a[i].y(),a[i].x()); break;
case 2: r.setPoint(i,-a[i].x(),-a[i].y()); break;
case 3: r.setPoint(i,a[i].y(),-a[i].x()); break;
}
}
a = r;
}
/*!\reimp
*/
void QMotifStyle::drawPrimitive( PrimitiveElement pe,
QPainter *p,
const QRect &r,
const QColorGroup &cg,
SFlags flags,
const QStyleOption& opt ) const
{
switch( pe ) {
#ifndef QT_NO_LISTVIEW
case PE_CheckListExclusiveIndicator: {
QCheckListItem *item = opt.checkListItem();
QListView *lv = item->listView();
if(!item)
return;
if ( item->isEnabled() )
p->setPen( QPen( cg.text() ) );
else
p->setPen( QPen( lv->palette().color( QPalette::Disabled, QColorGroup::Text ) ) );
QPointArray a;
int cx = r.width()/2 - 1;
int cy = r.height()/2;
int e = r.width()/2 - 1;
for ( int i = 0; i < 3; i++ ) { //penWidth 2 doesn't quite work
a.setPoints( 4, cx-e, cy, cx, cy-e, cx+e, cy, cx, cy+e );
p->drawPolygon( a );
e--;
}
if ( item->isOn() ) {
if ( item->isEnabled() )
p->setPen( QPen( cg.text()) );
else
p->setPen( QPen( item->listView()->palette().color( QPalette::Disabled,
QColorGroup::Text ) ) );
QBrush saveBrush = p->brush();
p->setBrush( cg.text() );
e = e - 2;
a.setPoints( 4, cx-e, cy, cx, cy-e, cx+e, cy, cx, cy+e );
p->drawPolygon( a );
p->setBrush( saveBrush );
}
break; }
#endif
case PE_ButtonCommand:
case PE_ButtonBevel:
case PE_ButtonTool:
case PE_HeaderSection:
qDrawShadePanel( p, r, cg, bool(flags & (Style_Down | Style_On )),
pixelMetric(PM_DefaultFrameWidth),
&cg.brush(QColorGroup::Button) );
break;
case PE_Indicator: {
#ifndef QT_NO_BUTTON
bool on = flags & Style_On;
bool down = flags & Style_Down;
bool showUp = !( down ^ on );
QBrush fill = showUp || flags & Style_NoChange ? cg.brush( QColorGroup::Button ) : cg.brush(QColorGroup::Mid );
if ( flags & Style_NoChange ) {
qDrawPlainRect( p, r, cg.text(),
1, &fill );
p->drawLine( r.x() + r.width() - 1, r.y(),
r.x(), r.y() + r.height() - 1);
} else
qDrawShadePanel( p, r, cg, !showUp,
pixelMetric(PM_DefaultFrameWidth), &fill );
#endif
break;
}
case PE_ExclusiveIndicator:
{
#define QCOORDARRLEN(x) sizeof(x)/(sizeof(QCOORD)*2)
QCOORD inner_pts[] = { // used for filling diamond
2,r.height()/2,
r.width()/2,2,
r.width()-3,r.height()/2,
r.width()/2,r.height()-3
};
QCOORD top_pts[] = { // top (^) of diamond
0,r.height()/2,
r.width()/2,0,
r.width()-2,r.height()/2-1,
r.width()-3,r.height()/2-1,
r.width()/2,1,
1,r.height()/2,
2,r.height()/2,
r.width()/2,2,
r.width()-4,r.height()/2-1
};
QCOORD bottom_pts[] = { // bottom (v) of diamond
1,r.height()/2+1,
r.width()/2,r.height()-1,
r.width()-1,r.height()/2,
r.width()-2,r.height()/2,
r.width()/2,r.height()-2,
2,r.height()/2+1,
3,r.height()/2+1,
r.width()/2,r.height()-3,
r.width()-3,r.height()/2
};
bool on = flags & Style_On;
bool down = flags & Style_Down;
bool showUp = !(down ^ on );
QPointArray a( QCOORDARRLEN(inner_pts), inner_pts );
p->eraseRect( r );
p->setPen( NoPen );
p->setBrush( showUp ? cg.brush( QColorGroup::Button ) :
cg.brush( QColorGroup::Mid ) );
a.translate( r.x(), r.y() );
p->drawPolygon( a );
p->setPen( showUp ? cg.light() : cg.dark() );
p->setBrush( NoBrush );
a.setPoints( QCOORDARRLEN(top_pts), top_pts );
a.translate( r.x(), r.y() );
p->drawPolyline( a );
p->setPen( showUp ? cg.dark() : cg.light() );
a.setPoints( QCOORDARRLEN(bottom_pts), bottom_pts );
a.translate( r.x(), r.y() );
p->drawPolyline( a );
break;
}
case PE_ExclusiveIndicatorMask:
{
static QCOORD inner_pts[] = { // used for filling diamond
0,r.height()/2,
r.width()/2,0,
r.width()-1,r.height()/2,
r.width()/2,r.height()-1
};
QPointArray a(QCOORDARRLEN(inner_pts), inner_pts);
p->setPen(color1);
p->setBrush(color1);
a.translate(r.x(), r.y());
p->drawPolygon(a);
break;
}
case PE_ArrowUp:
case PE_ArrowDown:
case PE_ArrowRight:
case PE_ArrowLeft:
{
QRect rect = r;
QPointArray bFill;
QPointArray bTop;
QPointArray bBot;
QPointArray bLeft;
bool vertical = pe == PE_ArrowUp || pe == PE_ArrowDown;
bool horizontal = !vertical;
int dim = rect.width() < rect.height() ? rect.width() : rect.height();
int colspec = 0x0000;
if ( dim < 2 )
break;
// adjust size and center (to fix rotation below)
if ( rect.width() > dim ) {
rect.setX( rect.x() + ((rect.width() - dim ) / 2) );
rect.setWidth( dim );
}
if ( rect.height() > dim ) {
rect.setY( rect.y() + ((rect.height() - dim ) / 2 ));
rect.setHeight( dim );
}
if ( dim > 3 ) {
if ( dim > 6 )
bFill.resize( dim & 1 ? 3 : 4 );
bTop.resize( (dim/2)*2 );
bBot.resize( dim & 1 ? dim + 1 : dim );
bLeft.resize( dim > 4 ? 4 : 2 );
bLeft.putPoints( 0, 2, 0,0, 0,dim-1 );
if ( dim > 4 )
bLeft.putPoints( 2, 2, 1,2, 1,dim-3 );
bTop.putPoints( 0, 4, 1,0, 1,1, 2,1, 3,1 );
bBot.putPoints( 0, 4, 1,dim-1, 1,dim-2, 2,dim-2, 3,dim-2 );
for( int i=0; i<dim/2-2 ; i++ ) {
bTop.putPoints( i*2+4, 2, 2+i*2,2+i, 5+i*2, 2+i );
bBot.putPoints( i*2+4, 2, 2+i*2,dim-3-i, 5+i*2,dim-3-i );
}
if ( dim & 1 ) // odd number size: extra line
bBot.putPoints( dim-1, 2, dim-3,dim/2, dim-1,dim/2 );
if ( dim > 6 ) { // dim>6: must fill interior
bFill.putPoints( 0, 2, 1,dim-3, 1,2 );
if ( dim & 1 ) // if size is an odd number
bFill.setPoint( 2, dim - 3, dim / 2 );
else
bFill.putPoints( 2, 2, dim-4,dim/2-1, dim-4,dim/2 );
}
}
else {
if ( dim == 3 ) { // 3x3 arrow pattern
bLeft.setPoints( 4, 0,0, 0,2, 1,1, 1,1 );
bTop .setPoints( 2, 1,0, 1,0 );
bBot .setPoints( 2, 1,2, 2,1 );
}
else { // 2x2 arrow pattern
bLeft.setPoints( 2, 0,0, 0,1 );
bTop .setPoints( 2, 1,0, 1,0 );
bBot .setPoints( 2, 1,1, 1,1 );
}
}
// We use rot() and translate() as it is more efficient that
// matrix transformations on the painter, and because it still
// works with QT_NO_TRANSFORMATIONS defined.
if ( pe == PE_ArrowUp || pe == PE_ArrowLeft ) {
if ( vertical ) {
rot(bFill,3);
rot(bLeft,3);
rot(bTop,3);
rot(bBot,3);
bFill.translate( 0, rect.height() - 1 );
bLeft.translate( 0, rect.height() - 1 );
bTop.translate( 0, rect.height() - 1 );
bBot.translate( 0, rect.height() - 1 );
} else {
rot(bFill,2);
rot(bLeft,2);
rot(bTop,2);
rot(bBot,2);
bFill.translate( rect.width() - 1, rect.height() - 1 );
bLeft.translate( rect.width() - 1, rect.height() - 1 );
bTop.translate( rect.width() - 1, rect.height() - 1 );
bBot.translate( rect.width() - 1, rect.height() - 1 );
}
if ( flags & Style_Down )
colspec = horizontal ? 0x2334 : 0x2343;
else
colspec = horizontal ? 0x1443 : 0x1434;
} else {
if ( vertical ) {
rot(bFill,1);
rot(bLeft,1);
rot(bTop,1);
rot(bBot,1);
bFill.translate( rect.width() - 1, 0 );
bLeft.translate( rect.width() - 1, 0 );
bTop.translate( rect.width() - 1, 0 );
bBot.translate( rect.width() - 1, 0 );
}
if ( flags & Style_Down )
colspec = horizontal ? 0x2443 : 0x2434;
else
colspec = horizontal ? 0x1334 : 0x1343;
}
bFill.translate( rect.x(), rect.y() );
bLeft.translate( rect.x(), rect.y() );
bTop.translate( rect.x(), rect.y() );
bBot.translate( rect.x(), rect.y() );
QColor *cols[5];
if ( flags & Style_Enabled ) {
cols[0] = 0;
cols[1] = (QColor *)&cg.button();
cols[2] = (QColor *)&cg.mid();
cols[3] = (QColor *)&cg.light();
cols[4] = (QColor *)&cg.dark();
} else {
cols[0] = 0;
cols[1] = (QColor *)&cg.button();
cols[2] = (QColor *)&cg.button();
cols[3] = (QColor *)&cg.button();
cols[4] = (QColor *)&cg.button();
}
#define CMID *cols[ (colspec>>12) & 0xf ]
#define CLEFT *cols[ (colspec>>8) & 0xf ]
#define CTOP *cols[ (colspec>>4) & 0xf ]
#define CBOT *cols[ colspec & 0xf ]
QPen savePen = p->pen();
QBrush saveBrush = p->brush();
QPen pen( NoPen );
QBrush brush = cg.brush( flags & Style_Enabled ? QColorGroup::Button :
QColorGroup::Mid );
p->setPen( pen );
p->setBrush( brush );
p->drawPolygon( bFill );
p->setBrush( NoBrush );
p->setPen( CLEFT );
p->drawLineSegments( bLeft );
p->setPen( CTOP );
p->drawLineSegments( bTop );
p->setPen( CBOT );
p->drawLineSegments( bBot );
p->setBrush( saveBrush );
p->setPen( savePen );
#undef CMID
#undef CLEFT
#undef CTOP
#undef CBOT
break;
}
case PE_SpinWidgetPlus:
case PE_SpinWidgetMinus:
{
p->save();
int fw = pixelMetric( PM_DefaultFrameWidth );
QRect br;
br.setRect( r.x() + fw, r.y() + fw, r.width() - fw*2,
r.height() - fw*2 );
if ( flags & Style_Sunken )
p->fillRect( r, cg.brush( QColorGroup::Dark ) );
else
p->fillRect( r, cg.brush( QColorGroup::Button ) );
p->setPen( cg.buttonText() );
p->setBrush( cg.buttonText() );
int length;
int x = r.x(), y = r.y(), w = r.width(), h = r.height();
if ( w <= 8 || h <= 6 )
length = QMIN( w-2, h-2 );
else
length = QMIN( 2*w / 3, 2*h / 3 );
if ( !(length & 1) )
length -=1;
int xmarg = ( w - length ) / 2;
int ymarg = ( h - length ) / 2;
p->drawLine( x + xmarg, ( y + h / 2 - 1 ),
x + xmarg + length - 1, ( y + h / 2 - 1 ) );
if ( pe == PE_SpinWidgetPlus )
p->drawLine( ( x+w / 2 ) - 1, y + ymarg,
( x+w / 2 ) - 1, y + ymarg + length - 1 );
p->restore();
break;
}
case PE_SpinWidgetUp:
case PE_SpinWidgetDown:
{
p->save();
int fw = pixelMetric( PM_DefaultFrameWidth );
QRect br;
br.setRect( r.x() + fw, r.y() + fw, r.width() - fw*2,
r.height() - fw*2 );
if ( flags & Style_Sunken )
p->fillRect( br, cg.brush( QColorGroup::Mid ) );
else
p->fillRect( br, cg.brush( QColorGroup::Button ) );
int x = r.x(), y = r.y(), w = r.width(), h = r.height();
int sw = w-4;
if ( sw < 3 )
return;
else if ( !(sw & 1) )
sw--;
sw -= ( sw / 7 ) * 2; // Empty border
int sh = sw/2 + 2; // Must have empty row at foot of arrow
int sx = x + w / 2 - sw / 2 - 1;
int sy = y + h / 2 - sh / 2 - 1;
QPointArray a;
if ( pe == PE_SpinWidgetDown )
a.setPoints( 3, 0, 1, sw-1, 1, sh-2, sh-1 );
else
a.setPoints( 3, 0, sh-1, sw-1, sh-1, sh-2, 1 );
int bsx = 0;
int bsy = 0;
if ( flags & Style_Sunken ) {
bsx = pixelMetric(PM_ButtonShiftHorizontal);
bsy = pixelMetric(PM_ButtonShiftVertical);
}
p->translate( sx + bsx, sy + bsy );
p->setPen( cg.buttonText() );
p->setBrush( cg.buttonText() );
p->drawPolygon( a );
p->restore();
break;
}
case PE_DockWindowHandle:
{
p->save();
p->translate( r.x(), r.y() );
QColor dark( cg.dark() );
QColor light( cg.light() );
unsigned int i;
if ( flags & Style_Horizontal ) {
int h = r.height();
if ( h > 6 ) {
if ( flags & Style_On )
p->fillRect( 1, 1, 8, h - 2, cg.highlight() );
QPointArray a( 2 * ((h-6)/3) );
int y = 3 + (h%3)/2;
p->setPen( dark );
p->drawLine( 8, 1, 8, h-2 );
for( i=0; 2*i < a.size(); i ++ ) {
a.setPoint( 2*i, 5, y+1+3*i );
a.setPoint( 2*i+1, 2, y+2+3*i );
}
p->drawPoints( a );
p->setPen( light );
p->drawLine( 9, 1, 9, h-2 );
for( i=0; 2*i < a.size(); i++ ) {
a.setPoint( 2*i, 4, y+3*i );
a.setPoint( 2*i+1, 1, y+1+3*i );
}
p->drawPoints( a );
// if ( drawBorder ) {
// p->setPen( QPen( Qt::darkGray ) );
// p->drawLine( 0, r.height() - 1,
// tbExtent, r.height() - 1 );
// }
}
} else {
int w = r.width();
if ( w > 6 ) {
if ( flags & Style_On )
p->fillRect( 1, 1, w - 2, 9, cg.highlight() );
QPointArray a( 2 * ((w-6)/3) );
int x = 3 + (w%3)/2;
p->setPen( dark );
p->drawLine( 1, 8, w-2, 8 );
for( i=0; 2*i < a.size(); i ++ ) {
a.setPoint( 2*i, x+1+3*i, 6 );
a.setPoint( 2*i+1, x+2+3*i, 3 );
}
p->drawPoints( a );
p->setPen( light );
p->drawLine( 1, 9, w-2, 9 );
for( i=0; 2*i < a.size(); i++ ) {
a.setPoint( 2*i, x+3*i, 5 );
a.setPoint( 2*i+1, x+1+3*i, 2 );
}
p->drawPoints( a );
// if ( drawBorder ) {
// p->setPen( QPen( Qt::darkGray ) );
// p->drawLine( r.width() - 1, 0,
// r.width() - 1, tbExtent );
// }
}
}
p->restore();
break;
}
case PE_Splitter:
if (flags & Style_Horizontal)
flags &= ~Style_Horizontal;
else
flags |= Style_Horizontal;
// fall through intended
case PE_DockWindowResizeHandle:
{
const int motifOffset = 10;
int sw = pixelMetric( PM_SplitterWidth );
if ( flags & Style_Horizontal ) {
QCOORD yPos = r.y() + r.height() / 2;
QCOORD kPos = r.width() - motifOffset - sw;
QCOORD kSize = sw - 2;
qDrawShadeLine( p, 0, yPos, kPos, yPos, cg );
qDrawShadePanel( p, kPos, yPos - sw / 2 + 1, kSize, kSize,
cg, FALSE, 1, &cg.brush( QColorGroup::Button ) );
qDrawShadeLine( p, kPos + kSize - 1, yPos, r.width(), yPos, cg );
} else {
QCOORD xPos = r.x() + r.width() / 2;
QCOORD kPos = motifOffset;
QCOORD kSize = sw - 2;
qDrawShadeLine( p, xPos, kPos + kSize - 1, xPos, r.height(), cg );
qDrawShadePanel( p, xPos - sw / 2 + 1, kPos, kSize, kSize, cg,
FALSE, 1, &cg.brush( QColorGroup::Button ) );
qDrawShadeLine( p, xPos, 0, xPos, kPos, cg );
}
break;
}
case PE_CheckMark:
{
const int markW = 6;
const int markH = 6;
int posX = r.x() + ( r.width() - markW ) / 2 - 1;
int posY = r.y() + ( r.height() - markH ) / 2;
int dfw = pixelMetric(PM_DefaultFrameWidth);
if (dfw < 2) {
// Could do with some optimizing/caching...
QPointArray a( 7*2 );
int i, xx, yy;
xx = posX;
yy = 3 + posY;
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 ( ! (flags & Style_Enabled) && ! (flags & Style_On) ) {
int pnt;
p->setPen( cg.highlightedText() );
QPoint offset(1,1);
for ( pnt = 0; pnt < (int)a.size(); pnt++ )
a[pnt] += offset;
p->drawLineSegments( a );
for ( pnt = 0; pnt < (int)a.size(); pnt++ )
a[pnt] -= offset;
}
p->setPen( cg.text() );
p->drawLineSegments( a );
qDrawShadePanel( p, posX-2, posY-2, markW+4, markH+6, cg, TRUE, dfw);
} else
qDrawShadePanel( p, posX, posY, markW, markH, cg, TRUE, dfw,
&cg.brush( QColorGroup::Mid ) );
break;
}
case PE_ScrollBarSubLine:
drawPrimitive(((flags & Style_Horizontal) ? PE_ArrowLeft : PE_ArrowUp),
p, r, cg, Style_Enabled | flags);
break;
case PE_ScrollBarAddLine:
drawPrimitive(((flags & Style_Horizontal) ? PE_ArrowRight : PE_ArrowDown),
p, r, cg, Style_Enabled | flags);
break;
case PE_ScrollBarSubPage:
case PE_ScrollBarAddPage:
p->fillRect(r, cg.brush(QColorGroup::Mid));
break;
case PE_ScrollBarSlider:
drawPrimitive(PE_ButtonBevel, p, r, cg,
(flags | Style_Raised) & ~Style_Down);
break;
case PE_ProgressBarChunk:
p->fillRect( r.x(), r.y() + 2, r.width() - 2,
r.height() - 4, cg.brush(QColorGroup::Highlight));
break;
default:
QCommonStyle::drawPrimitive( pe, p, r, cg, flags, opt );
break;
}
}
/*!\reimp
*/
void QMotifStyle::drawControl( ControlElement element,
QPainter *p,
const QWidget *widget,
const QRect &r,
const QColorGroup &cg,
SFlags flags,
const QStyleOption& opt ) const
{
switch( element ) {
case CE_PushButton:
{
#ifndef QT_NO_PUSHBUTTON
int diw, x1, y1, x2, y2;
const QPushButton *btn;
QColorGroup newCg = cg;
btn = ( const QPushButton * )widget;
p->setPen( cg.foreground() );
p->setBrush( QBrush( cg.button(), NoBrush ) );
diw = pixelMetric( PM_ButtonDefaultIndicator );
r.coords( &x1, &y1, &x2, &y2 );
if ( btn->isDefault() || btn->autoDefault() ) {
x1 += diw;
y1 += diw;
x2 -= diw;
y2 -= diw;
}
QBrush fill;
if ( btn->isDown() )
fill = newCg.brush( QColorGroup::Mid );
else if ( btn->isOn() )
fill = QBrush( newCg.mid(), Dense4Pattern );
else
fill = newCg.brush( QColorGroup::Button );
newCg.setBrush( QColorGroup::Button, fill );
if ( btn->isDefault() ) {
if ( diw == 0 ) {
QPointArray a;
a.setPoints( 9,
x1, y1, x2, y1, x2, y2, x1, y2, x1, y1+1,
x2-1, y1+1, x2-1, y2-1, x1+1, y2-1, x1+1, y1+1 );
p->setPen( newCg.shadow() );
p->drawPolygon( a );
x1 += 2;
y1 += 2;
x2 -= 2;
y2 -= 2;
} else {
qDrawShadePanel( p, r, newCg, TRUE );
}
}
if ( !btn->isFlat() || btn->isOn() || btn->isDown() ) {
QRect tmp( x1, y1, x2 - x1 + 1, y2 - y1 + 1 );
SFlags flags = Style_Default;
if ( btn->isOn())
flags |= Style_On;
if (btn->isDown())
flags |= Style_Down;
p->save();
p->setBrushOrigin( -widget->backgroundOffset().x(),
-widget->backgroundOffset().y() );
drawPrimitive( PE_ButtonCommand, p,
tmp, newCg,
flags );
p->restore();
}
if ( p->brush().style() != NoBrush )
p->setBrush( NoBrush );
#endif
break;
}
case CE_TabBarTab:
{
#ifndef QT_NO_TABBAR
if ( !widget || !widget->parentWidget() || !opt.tab() )
break;
const QTabBar * tb = (const QTabBar *) widget;
const QTab * t = opt.tab();
int dfw = pixelMetric( PM_DefaultFrameWidth, tb );
bool selected = flags & Style_Selected;
int o = dfw > 1 ? 1 : 0;
bool lastTab = FALSE;
QRect r2( r );
if ( tb->shape() == QTabBar::RoundedAbove ) {
if ( styleHint( SH_TabBar_Alignment, tb ) == AlignRight &&
tb->indexOf( t->identifier() ) == tb->count()-1 )
lastTab = TRUE;
if ( o ) {
p->setPen( tb->colorGroup().light() );
p->drawLine( r2.left(), r2.bottom(), r2.right(), r2.bottom() );
p->setPen( tb->colorGroup().light() );
p->drawLine( r2.left(), r2.bottom()-1, r2.right(), r2.bottom()-1 );
if ( r2.left() == 0 )
p->drawPoint( tb->rect().bottomLeft() );
}
else {
p->setPen( tb->colorGroup().light() );
p->drawLine( r2.left(), r2.bottom(), r2.right(), r2.bottom() );
}
if ( selected ) {
p->fillRect( QRect( r2.left()+1, r2.bottom()-o, r2.width()-3, 2),
tb->palette().active().brush( QColorGroup::Background ));
p->setPen( tb->colorGroup().background() );
// p->drawLine( r2.left()+1, r2.bottom(), r2.right()-2, r2.bottom() );
// if (o)
// p->drawLine( r2.left()+1, r2.bottom()-1, r2.right()-2, r2.bottom()-1 );
p->drawLine( r2.left()+1, r2.bottom(), r2.left()+1, r2.top()+2 );
p->setPen( tb->colorGroup().light() );
} else {
p->setPen( tb->colorGroup().light() );
r2.setRect( r2.left() + 2, r2.top() + 2,
r2.width() - 4, r2.height() - 2 );
}
p->drawLine( r2.left(), r2.bottom()-1, r2.left(), r2.top() + 2 );
p->drawPoint( r2.left()+1, r2.top() + 1 );
p->drawLine( r2.left()+2, r2.top(),
r2.right() - 2, r2.top() );
p->drawPoint( r2.left(), r2.bottom());
if ( o ) {
p->drawLine( r2.left()+1, r2.bottom(), r2.left()+1, r2.top() + 2 );
p->drawLine( r2.left()+2, r2.top()+1,
r2.right() - 2, r2.top()+1 );
}
p->setPen( tb->colorGroup().dark() );
p->drawLine( r2.right() - 1, r2.top() + 2,
r2.right() - 1, r2.bottom() - 1 + (selected ? o : -o));
if ( o ) {
p->drawPoint( r2.right() - 1, r2.top() + 1 );
p->drawLine( r2.right(), r2.top() + 2, r2.right(),
r2.bottom() -
(selected ? (lastTab ? 0:1):1+o));
p->drawPoint( r2.right() - 1, r2.top() + 1 );
}
} else if ( tb->shape() == QTabBar::RoundedBelow ) {
if ( styleHint( SH_TabBar_Alignment, tb ) == AlignLeft &&
tb->indexOf( t->identifier() ) == tb->count()-1 )
lastTab = TRUE;
if ( selected ) {
p->fillRect( QRect( r2.left()+1, r2.top(), r2.width()-3, 1),
tb->palette().active().brush( QColorGroup::Background ));
p->setPen( tb->colorGroup().background() );
// p->drawLine( r2.left()+1, r2.top(), r2.right()-2, r2.top() );
p->drawLine( r2.left()+1, r2.top(), r2.left()+1, r2.bottom()-2 );
p->setPen( tb->colorGroup().dark() );
} else {
p->setPen( tb->colorGroup().dark() );
p->drawLine( r2.left(), r2.top(), r2.right(), r2.top() );
p->drawLine( r2.left() + 1, r2.top() + 1,
r2.right() - (lastTab ? 0 : 2),
r2.top() + 1 );
r2.setRect( r2.left() + 2, r2.top(),
r2.width() - 4, r2.height() - 2 );
}
p->drawLine( r2.right() - 1, r2.top(),
r2.right() - 1, r2.bottom() - 2 );
p->drawPoint( r2.right() - 2, r2.bottom() - 2 );
p->drawLine( r2.right() - 2, r2.bottom() - 1,
r2.left() + 1, r2.bottom() - 1 );
p->drawPoint( r2.left() + 1, r2.bottom() - 2 );
if (dfw > 1) {
p->drawLine( r2.right(), r2.top(),
r2.right(), r2.bottom() - 1 );
p->drawPoint( r2.right() - 1, r2.bottom() - 1 );
p->drawLine( r2.right() - 1, r2.bottom(),
r2.left() + 2, r2.bottom() );
}
p->setPen( tb->colorGroup().light() );
p->drawLine( r2.left(), r2.top() + (selected ? 0 : 2),
r2.left(), r2.bottom() - 2 );
p->drawLine( r2.left() + 1, r2.top() + (selected ? 0 : 2),
r2.left() + 1, r2.bottom() - 3 );
} else {
QCommonStyle::drawControl( element, p, widget, r, cg, flags, opt );
}
#endif
break;
}
case CE_ProgressBarGroove:
qDrawShadePanel(p, r, cg, TRUE, 2);
break;
case CE_ProgressBarLabel:
{
#ifndef QT_NO_PROGRESSBAR
const QProgressBar * pb = (const QProgressBar *) widget;
const int unit_width = pixelMetric( PM_ProgressBarChunkWidth, pb );
int u = r.width() / unit_width;
int p_v = pb->progress();
int t_s = pb->totalSteps();
if ( u > 0 && pb->progress() >= INT_MAX / u && t_s >= u ) {
// scale down to something usable.
p_v /= u;
t_s /= u;
}
if ( pb->percentageVisible() && pb->totalSteps() ) {
int nu = ( u * p_v + t_s/2 ) / t_s;
int x = unit_width * nu;
if (pb->indicatorFollowsStyle() || pb->centerIndicator()) {
p->setPen( cg.highlightedText() );
p->setClipRect( r.x(), r.y(), x, r.height() );
p->drawText( r, AlignCenter | SingleLine, pb->progressString() );
if ( pb->progress() != pb->totalSteps() ) {
p->setClipRect( r.x() + x, r.y(), r.width() - x, r.height() );
p->setPen( cg.highlight() );
p->drawText( r, AlignCenter | SingleLine, pb->progressString() );
}
} else {
p->setPen( cg.text() );
p->drawText( r, AlignCenter | SingleLine, pb->progressString() );
}
}
#endif
break;
}
#ifndef QT_NO_POPUPMENU
case CE_PopupMenuItem:
{
if (! widget || opt.isDefault())
break;
const QPopupMenu *popupmenu = (const QPopupMenu *) widget;
QMenuItem *mi = opt.menuItem();
if ( !mi )
break;
int tab = opt.tabWidth();
int maxpmw = opt.maxIconWidth();
bool dis = ! (flags & Style_Enabled);
bool checkable = popupmenu->isCheckable();
bool act = flags & Style_Active;
int x, y, w, h;
r.rect(&x, &y, &w, &h);
if ( checkable )
maxpmw = QMAX( maxpmw, motifCheckMarkSpace );
int checkcol = maxpmw;
if ( mi && mi->isSeparator() ) { // draw separator
p->setPen( cg.dark() );
p->drawLine( x, y, x+w, y );
p->setPen( cg.light() );
p->drawLine( x, y+1, x+w, y+1 );
return;
}
int pw = motifItemFrame;
if ( act && !dis ) { // active item frame
if (pixelMetric( PM_DefaultFrameWidth ) > 1)
qDrawShadePanel( p, x, y, w, h, cg, FALSE, pw,
&cg.brush( QColorGroup::Button ) );
else
qDrawShadePanel( p, x+1, y+1, w-2, h-2, cg, TRUE, 1,
&cg.brush( QColorGroup::Button ) );
}
else // incognito frame
p->fillRect(x, y, w, h, cg.brush( QColorGroup::Button ));
if ( !mi )
return;
QRect vrect = visualRect( QRect( x+motifItemFrame, y+motifItemFrame, checkcol, h-2*motifItemFrame ), r );
int xvis = vrect.x();
if ( mi->isChecked() ) {
if ( mi->iconSet() ) {
qDrawShadePanel( p, xvis, y+motifItemFrame, checkcol, h-2*motifItemFrame,
cg, TRUE, 1, &cg.brush( QColorGroup::Midlight ) );
}
} else if ( !act ) {
p->fillRect(xvis, y+motifItemFrame, checkcol, h-2*motifItemFrame,
cg.brush( QColorGroup::Button ));
}
if ( mi->iconSet() ) { // draw iconset
QIconSet::Mode mode = QIconSet::Normal; // no disabled icons in Motif
if (act && !dis )
mode = QIconSet::Active;
QPixmap pixmap;
if ( checkable && mi->isChecked() )
pixmap = mi->iconSet()->pixmap( QIconSet::Small, mode, QIconSet::On );
else
pixmap = mi->iconSet()->pixmap( QIconSet::Small, mode );
int pixw = pixmap.width();
int pixh = pixmap.height();
QRect pmr( 0, 0, pixw, pixh );
pmr.moveCenter( vrect.center() );
p->setPen( cg.text() );
p->drawPixmap( pmr.topLeft(), pixmap );
} else if ( checkable ) { // just "checking"...
int mw = checkcol;
int mh = h - 2*motifItemFrame;
if ( mi->isChecked() ) {
SFlags cflags = Style_Default;
if (! dis)
cflags |= Style_Enabled;
if (act)
cflags |= Style_On;
drawPrimitive(PE_CheckMark, p,
QRect(xvis, y+motifItemFrame, mw, mh),
cg, cflags);
}
}
p->setPen( cg.buttonText() );
QColor discol;
if ( dis ) {
discol = cg.text();
p->setPen( discol );
}
int xm = motifItemFrame + checkcol + motifItemHMargin;
vrect = visualRect( QRect( x+xm, y+motifItemVMargin, w-xm-tab, h-2*motifItemVMargin ), r );
xvis = vrect.x();
if ( mi->custom() ) {
int m = motifItemVMargin;
p->save();
mi->custom()->paint( p, cg, act, !dis,
xvis, 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;
int text_flags = AlignVCenter|ShowPrefix | DontClip | SingleLine;
text_flags |= (QApplication::reverseLayout() ? AlignRight : AlignLeft );
if ( t >= 0 ) { // draw tab text
QRect vr = visualRect( QRect( x+w-tab-motifItemHMargin-motifItemFrame,
y+motifItemVMargin, tab, h-2*motifItemVMargin ), r );
int xv = vr.x();
p->drawText( xv, y+m, tab, h-2*m, text_flags, s.mid( t+1 ) );
s = s.left( t );
}
p->drawText( xvis, 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( xvis, y+motifItemFrame, *pixmap );
if ( pixmap->depth() == 1 )
p->setBackgroundMode( TransparentMode );
}
if ( mi->popup() ) { // draw sub menu arrow
int dim = (h-2*motifItemFrame) / 2;
QStyle::PrimitiveElement arrow = (QApplication::reverseLayout() ? PE_ArrowLeft : PE_ArrowRight);
QRect vr = visualRect( QRect(x+w - motifArrowHMargin - motifItemFrame - dim,
y+h/2-dim/2, dim, dim), r );
if ( act )
drawPrimitive(arrow, p, vr, cg,
(Style_Down |
(dis ? Style_Default : Style_Enabled)) );
else
drawPrimitive(arrow, p, vr, cg,
(dis ? Style_Default : Style_Enabled));
}
break;
}
#endif // QT_NO_POPUPMENU
case CE_MenuBarItem:
{
if ( flags & Style_Active ) // active item
qDrawShadePanel( p, r, cg, FALSE, motifItemFrame,
&cg.brush(QColorGroup::Button) );
else // other item
p->fillRect( r, cg.brush(QColorGroup::Button) );
QCommonStyle::drawControl( element, p, widget, r, cg, flags, opt );
break;
}
default:
QCommonStyle::drawControl( element, p, widget, r, cg, flags, opt );
break;
}
}
static int get_combo_extra_width( int h, int w, int *return_awh=0 )
{
int awh,
tmp;
if ( h < 8 ) {
awh = 6;
} else if ( h < 14 ) {
awh = h - 2;
} else {
awh = h/2;
}
tmp = (awh * 3) / 2;
if ( tmp > w / 2 ) {
awh = w / 2 - 3;
tmp = w / 2 + 3;
}
if ( return_awh )
*return_awh = awh;
return tmp;
}
static void get_combo_parameters( const QRect &r,
int &ew, int &awh, int &ax,
int &ay, int &sh, int &dh,
int &sy )
{
ew = get_combo_extra_width( r.height(), r.width(), &awh );
sh = (awh+3)/4;
if ( sh < 3 )
sh = 3;
dh = sh/2 + 1;
ay = r.y() + (r.height()-awh-sh-dh)/2;
if ( ay < 0 ) {
//panic mode
ay = 0;
sy = r.height();
} else {
sy = ay+awh+dh;
}
ax = r.x() + r.width() - ew;
ax += (ew-awh)/2;
}
/*!\reimp
*/
void QMotifStyle::drawComplexControl( ComplexControl control,
QPainter *p,
const QWidget *widget,
const QRect &r,
const QColorGroup &cg,
SFlags flags,
SCFlags sub,
SCFlags subActive,
const QStyleOption& opt ) const
{
switch ( control ) {
case CC_SpinWidget: {
SCFlags drawSub = SC_None;
if ( sub & SC_SpinWidgetFrame )
qDrawShadePanel( p, r, cg, TRUE,
pixelMetric( PM_DefaultFrameWidth) );
if ( sub & SC_SpinWidgetUp || sub & SC_SpinWidgetDown ) {
if ( sub & SC_SpinWidgetUp )
drawSub |= SC_SpinWidgetUp;
if ( sub & SC_SpinWidgetDown )
drawSub |= SC_SpinWidgetDown;
QCommonStyle::drawComplexControl( control, p, widget, r, cg, flags,
drawSub, subActive, opt );
}
break; }
case CC_Slider:
{
#ifndef QT_NO_SLIDER
const QSlider * slider = (const QSlider *) widget;
QRect groove = querySubControlMetrics(CC_Slider, widget, SC_SliderGroove,
opt),
handle = querySubControlMetrics(CC_Slider, widget, SC_SliderHandle,
opt);
if ((sub & SC_SliderGroove) && groove.isValid()) {
qDrawShadePanel( p, groove, cg, TRUE, 2,
&cg.brush( QColorGroup::Mid ) );
if ( flags & Style_HasFocus ) {
QRect fr = subRect( SR_SliderFocusRect, widget );
drawPrimitive( PE_FocusRect, p, fr, cg );
}
}
if (( sub & SC_SliderHandle ) && handle.isValid()) {
drawPrimitive( PE_ButtonBevel, p, handle, cg );
if ( slider->orientation() == Horizontal ) {
QCOORD mid = handle.x() + handle.width() / 2;
qDrawShadeLine( p, mid, handle.y(), mid,
handle.y() + handle.height() - 2,
cg, TRUE, 1);
} else {
QCOORD mid = handle.y() + handle.height() / 2;
qDrawShadeLine( p, handle.x(), mid,
handle.x() + handle.width() - 2, mid,
cg, TRUE, 1);
}
}
if ( sub & SC_SliderTickmarks )
QCommonStyle::drawComplexControl( control, p, widget, r, cg, flags,
SC_SliderTickmarks, subActive,
opt );
#endif
break;
}
case CC_ComboBox:
#ifndef QT_NO_COMBOBOX
if ( sub & SC_ComboBoxArrow ) {
const QComboBox * cb = (const QComboBox *) widget;
int awh, ax, ay, sh, sy, dh, ew;
int fw = pixelMetric( PM_DefaultFrameWidth, cb);
drawPrimitive( PE_ButtonCommand, p, r, cg, flags );
QRect ar = QStyle::visualRect( querySubControlMetrics( CC_ComboBox, cb, SC_ComboBoxArrow,
opt ), cb );
drawPrimitive( PE_ArrowDown, p, ar, cg, flags | Style_Enabled );
QRect tr = r;
tr.addCoords( fw, fw, -fw, -fw );
get_combo_parameters( tr, ew, awh, ax, ay, sh, dh, sy );
// draws the shaded line under the arrow
p->setPen( cg.light() );
p->drawLine( ar.x(), sy, ar.x()+awh-1, sy );
p->drawLine( ar.x(), sy, ar.x(), sy+sh-1 );
p->setPen( cg.dark() );
p->drawLine( ar.x()+1, sy+sh-1, ar.x()+awh-1, sy+sh-1 );
p->drawLine( ar.x()+awh-1, sy+1, ar.x()+awh-1, sy+sh-1 );
if ( cb->hasFocus() ) {
QRect re = QStyle::visualRect( subRect( SR_ComboBoxFocusRect, cb ), cb );
drawPrimitive( PE_FocusRect, p, re, cg );
}
}
if ( sub & SC_ComboBoxEditField ) {
QComboBox * cb = (QComboBox *) widget;
if ( cb->editable() ) {
QRect er = QStyle::visualRect( querySubControlMetrics( CC_ComboBox, cb,
SC_ComboBoxEditField ), cb );
er.addCoords( -1, -1, 1, 1);
qDrawShadePanel( p, er, cg, TRUE, 1,
&cg.brush( QColorGroup::Button ));
}
}
#endif
p->setPen(cg.buttonText());
break;
case CC_ScrollBar:
{
if (sub == (SC_ScrollBarAddLine | SC_ScrollBarSubLine | SC_ScrollBarAddPage |
SC_ScrollBarSubPage | SC_ScrollBarFirst | SC_ScrollBarLast |
SC_ScrollBarSlider))
qDrawShadePanel(p, widget->rect(), cg, TRUE,
pixelMetric(PM_DefaultFrameWidth, widget),
&cg.brush(QColorGroup::Mid));
QCommonStyle::drawComplexControl(control, p, widget, r, cg, flags, sub,
subActive, opt);
break;
}
#ifndef QT_NO_LISTVIEW
case CC_ListView:
{
if ( sub & SC_ListView ) {
QCommonStyle::drawComplexControl( control, p, widget, r, cg, flags, sub, subActive, opt );
}
if ( sub & ( SC_ListViewBranch | SC_ListViewExpand ) ) {
if (opt.isDefault())
break;
QListViewItem *item = opt.listViewItem();
QListViewItem *child = item->firstChild();
int y = r.y();
int c;
QPointArray dotlines;
if ( subActive == (uint)SC_All && sub == SC_ListViewExpand ) {
c = 2;
dotlines.resize(2);
dotlines[0] = QPoint( r.right(), r.top() );
dotlines[1] = QPoint( r.right(), r.bottom() );
} else {
int linetop = 0, linebot = 0;
// each branch needs at most two lines, ie. four end points
dotlines.resize( item->childCount() * 4 );
c = 0;
// skip the stuff above the exposed rectangle
while ( child && y + child->height() <= 0 ) {
y += child->totalHeight();
child = child->nextSibling();
}
int bx = r.width() / 2;
// paint stuff in the magical area
QListView* v = item->listView();
while ( child && y < r.height() ) {
if (child->isVisible()) {
int lh;
if ( !item->multiLinesEnabled() )
lh = child->height();
else
lh = p->fontMetrics().height() + 2 * v->itemMargin();
lh = QMAX( lh, QApplication::globalStrut().height() );
if ( lh % 2 > 0 )
lh++;
linebot = y + lh/2;
if ( (child->isExpandable() || child->childCount()) &&
(child->height() > 0) ) {
// needs a box
p->setPen( cg.text() );
p->drawRect( bx-4, linebot-4, 9, 9 );
QPointArray a;
if ( child->isOpen() )
a.setPoints( 3, bx-2, linebot-2,
bx, linebot+2,
bx+2, linebot-2 ); //RightArrow
else
a.setPoints( 3, bx-2, linebot-2,
bx+2, linebot,
bx-2, linebot+2 ); //DownArrow
p->setBrush( cg.text() );
p->drawPolygon( a );
p->setBrush( NoBrush );
// dotlinery
dotlines[c++] = QPoint( bx, linetop );
dotlines[c++] = QPoint( bx, linebot - 5 );
dotlines[c++] = QPoint( bx + 5, linebot );
dotlines[c++] = QPoint( r.width(), linebot );
linetop = linebot + 5;
} else {
// just dotlinery
dotlines[c++] = QPoint( bx+1, linebot );
dotlines[c++] = QPoint( r.width(), linebot );
}
y += child->totalHeight();
}
child = child->nextSibling();
}
// Expand line height to edge of rectangle if there's any
// visible child below
while ( child && child->height() <= 0)
child = child->nextSibling();
if ( child )
linebot = r.height();
if ( linetop < linebot ) {
dotlines[c++] = QPoint( bx, linetop );
dotlines[c++] = QPoint( bx, linebot );
}
}
int line; // index into dotlines
p->setPen( cg.text() );
if ( sub & SC_ListViewBranch ) for( line = 0; line < c; line += 2 ) {
p->drawLine( dotlines[line].x(), dotlines[line].y(),
dotlines[line+1].x(), dotlines[line+1].y() );
}
}
break;
}
#endif // QT_NO_LISTVIEW
default:
QCommonStyle::drawComplexControl( control, p, widget, r, cg, flags,
sub, subActive, opt );
}
}
/*! \reimp */
int QMotifStyle::pixelMetric( PixelMetric metric, const QWidget *widget ) const
{
int ret;
switch( metric ) {
case PM_ButtonDefaultIndicator:
ret = 3;
break;
case PM_ButtonShiftHorizontal:
case PM_ButtonShiftVertical:
ret = 0;
break;
case PM_SplitterWidth:
ret = QMAX( 10, QApplication::globalStrut().width() );
break;
case PM_SliderLength:
ret = 30;
break;
case PM_SliderThickness:
ret = 24;
break;
case PM_SliderControlThickness:
{
#ifndef QT_NO_SLIDER
const QSlider * sl = (const QSlider *) widget;
int space = (sl->orientation() == Horizontal) ? sl->height()
: sl->width();
int ticks = sl->tickmarks();
int n = 0;
if ( ticks & QSlider::Above ) n++;
if ( ticks & QSlider::Below ) n++;
if ( !n ) {
ret = space;
break;
}
int thick = 6; // Magic constant to get 5 + 16 + 5
space -= thick;
//### the two sides may be unequal in size
if ( space > 0 )
thick += (space * 2) / (n + 2);
ret = thick;
#endif
break;
}
case PM_SliderSpaceAvailable:
{
#ifndef QT_NO_SLIDER
const QSlider * sl = (const QSlider *) widget;
if ( sl->orientation() == Horizontal )
ret = sl->width() - pixelMetric( PM_SliderLength, sl ) - 6;
else
ret = sl->height() - pixelMetric( PM_SliderLength, sl ) - 6;
#endif
break;
}
case PM_DockWindowHandleExtent:
ret = 9;
break;
case PM_ProgressBarChunkWidth:
ret = 1;
break;
case PM_ExclusiveIndicatorWidth:
case PM_ExclusiveIndicatorHeight:
ret = 13;
break;
default:
ret = QCommonStyle::pixelMetric( metric, widget );
break;
}
return ret;
}
/*!\reimp
*/
QRect QMotifStyle::querySubControlMetrics( ComplexControl control,
const QWidget *widget,
SubControl sc,
const QStyleOption& opt ) const
{
switch ( control ) {
case CC_SpinWidget: {
if ( !widget )
return QRect();
int fw = pixelMetric( PM_SpinBoxFrameWidth, 0 );
QSize bs;
bs.setHeight( widget->height()/2 );
if ( bs.height() < 8 )
bs.setHeight( 8 );
bs.setWidth( QMIN( bs.height() * 8 / 5, widget->width() / 4 ) ); // 1.6 -approximate golden mean
bs = bs.expandedTo( QApplication::globalStrut() );
int y = 0;
int x, lx, rx;
x = widget->width() - y - bs.width();
lx = fw;
rx = x - fw * 2;
switch ( sc ) {
case SC_SpinWidgetUp:
return QRect(x, y, bs.width(), bs.height());
case SC_SpinWidgetDown:
return QRect(x, y + bs.height(), bs.width(), bs.height());
case SC_SpinWidgetButtonField:
return QRect(x, y, bs.width(), widget->height() - 2*fw);
case SC_SpinWidgetEditField:
return QRect(lx, fw, rx, widget->height() - 2*fw);
case SC_SpinWidgetFrame:
return QRect( 0, 0,
widget->width() - bs.width(), widget->height() );
default:
break;
}
break; }
#ifndef QT_NO_SLIDER
case CC_Slider: {
if (sc == SC_SliderHandle) {
const QSlider * sl = (const QSlider *) widget;
int tickOffset = pixelMetric( PM_SliderTickmarkOffset, sl );
int thickness = pixelMetric( PM_SliderControlThickness, sl );
int sliderPos = sl->sliderStart();
int len = pixelMetric( PM_SliderLength, sl );
int motifBorder = 3;
if ( sl->orientation() == Horizontal )
return QRect( sliderPos + motifBorder, tickOffset + motifBorder, len,
thickness - 2*motifBorder );
return QRect( tickOffset + motifBorder, sliderPos + motifBorder,
thickness - 2*motifBorder, len );
}
break; }
#endif
#ifndef QT_NO_SCROLLBAR
case CC_ScrollBar: {
if (! widget)
return QRect();
const QScrollBar *scrollbar = (const QScrollBar *) widget;
int sliderstart = scrollbar->sliderStart();
int sbextent = pixelMetric(PM_ScrollBarExtent, widget);
int fw = pixelMetric(PM_DefaultFrameWidth, widget);
int buttonw = sbextent - (fw * 2);
int buttonh = sbextent - (fw * 2);
int maxlen = ((scrollbar->orientation() == Qt::Horizontal) ?
scrollbar->width() : scrollbar->height()) -
(buttonw * 2) - (fw * 2);
int sliderlen;
// calculate slider length
if (scrollbar->maxValue() != scrollbar->minValue()) {
uint range = scrollbar->maxValue() - scrollbar->minValue();
sliderlen = (scrollbar->pageStep() * maxlen) /
(range + scrollbar->pageStep());
if ( sliderlen < 9 || range > INT_MAX/2 )
sliderlen = 9;
if ( sliderlen > maxlen )
sliderlen = maxlen;
} else
sliderlen = maxlen;
switch (sc) {
case SC_ScrollBarSubLine:
// top/left button
if (scrollbar->orientation() == Qt::Horizontal) {
if ( scrollbar->width()/2 < sbextent )
buttonw = scrollbar->width()/2 - (fw*2);
return QRect(fw, fw, buttonw, buttonh);
} else {
if ( scrollbar->height()/2 < sbextent )
buttonh = scrollbar->height()/2 - (fw*2);
return QRect(fw, fw, buttonw, buttonh);
}
case SC_ScrollBarAddLine:
// bottom/right button
if (scrollbar->orientation() == Qt::Horizontal) {
if ( scrollbar->width()/2 < sbextent )
buttonw = scrollbar->width()/2 - (fw*2);
return QRect(scrollbar->width() - buttonw - fw, fw,
buttonw, buttonh);
} else {
if ( scrollbar->height()/2 < sbextent )
buttonh = scrollbar->height()/2 - (fw*2);
return QRect(fw, scrollbar->height() - buttonh - fw,
buttonw, buttonh);
}
case SC_ScrollBarSubPage:
if (scrollbar->orientation() == Qt::Horizontal)
return QRect(buttonw + fw, fw, sliderstart - buttonw - fw, buttonw);
return QRect(fw, buttonw + fw, buttonw, sliderstart - buttonw - fw);
case SC_ScrollBarAddPage:
if (scrollbar->orientation() == Qt::Horizontal)
return QRect(sliderstart + sliderlen, fw,
maxlen - sliderstart - sliderlen + buttonw + fw, buttonw);
return QRect(fw, sliderstart + sliderlen, buttonw,
maxlen - sliderstart - sliderlen + buttonw + fw);
case SC_ScrollBarGroove:
if (scrollbar->orientation() == Qt::Horizontal)
return QRect(buttonw + fw, fw, maxlen, buttonw);
return QRect(fw, buttonw + fw, buttonw, maxlen);
case SC_ScrollBarSlider:
if (scrollbar->orientation() == Qt::Horizontal)
return QRect(sliderstart, fw, sliderlen, buttonw);
return QRect(fw, sliderstart, buttonw, sliderlen);
default:
break;
}
break; }
#endif
#ifndef QT_NO_COMBOBOX
case CC_ComboBox:
switch ( sc ) {
case SC_ComboBoxArrow: {
const QComboBox * cb = (const QComboBox *) widget;
int ew, awh, sh, dh, ax, ay, sy;
int fw = pixelMetric( PM_DefaultFrameWidth, cb );
QRect cr = cb->rect();
cr.addCoords( fw, fw, -fw, -fw );
get_combo_parameters( cr, ew, awh, ax, ay, sh, dh, sy );
return QRect( ax, ay, awh, awh ); }
case SC_ComboBoxEditField: {
const QComboBox * cb = (const QComboBox *) widget;
int fw = pixelMetric( PM_DefaultFrameWidth, cb );
QRect rect = cb->rect();
rect.addCoords( fw, fw, -fw, -fw );
int ew = get_combo_extra_width( rect.height(), rect.width() );
rect.addCoords( 1, 1, -1-ew, -1 );
return rect; }
default:
break;
}
break;
#endif
default: break;
}
return QCommonStyle::querySubControlMetrics( control, widget, sc, opt );
}
/*!\reimp
*/
QSize QMotifStyle::sizeFromContents( ContentsType contents,
const QWidget *widget,
const QSize &contentsSize,
const QStyleOption& opt ) const
{
QSize sz(contentsSize);
switch(contents) {
case CT_PushButton:
{
#ifndef QT_NO_PUSHBUTTON
const QPushButton *button = (const QPushButton *) widget;
sz = QCommonStyle::sizeFromContents(contents, widget, contentsSize, opt);
if ((button->isDefault() || button->autoDefault()) &&
sz.width() < 80 && ! button->pixmap())
sz.setWidth(80);
#endif
break;
}
case CT_PopupMenuItem:
{
#ifndef QT_NO_POPUPMENU
if (! widget || opt.isDefault())
break;
const QPopupMenu *popup = (QPopupMenu *) widget;
bool checkable = popup->isCheckable();
QMenuItem *mi = opt.menuItem();
int maxpmw = opt.maxIconWidth();
int w = sz.width(), h = sz.height();
if (mi->custom()) {
w = mi->custom()->sizeHint().width();
h = mi->custom()->sizeHint().height();
if (! mi->custom()->fullSpan())
h += 2*motifItemVMargin + 2*motifItemFrame;
} else if ( mi->widget() ) {
} else if ( mi->isSeparator() ) {
w = 10;
h = motifSepHeight;
} else if (mi->pixmap() || ! mi->text().isNull())
h += 2*motifItemVMargin + 2*motifItemFrame;
// a little bit of border can never harm
w += 2*motifItemHMargin + 2*motifItemFrame;
if ( !mi->text().isNull() && mi->text().find('\t') >= 0 )
// string contains tab
w += motifTabSpacing;
else if (mi->popup())
// submenu indicator needs some room if we don't have a tab column
w += motifArrowHMargin + 4*motifItemFrame;
if ( checkable && maxpmw <= 0)
// if we are checkable and have no iconsets, add space for a checkmark
w += motifCheckMarkSpace;
else if (checkable && maxpmw < motifCheckMarkSpace)
// make sure the check-column is wide enough if we have iconsets
w += (motifCheckMarkSpace - maxpmw);
// if we have a check-column ( iconsets of checkmarks), add space
// to separate the columns
if ( maxpmw > 0 || checkable )
w += motifCheckMarkHMargin;
sz = QSize(w, h);
#endif
break;
}
default:
sz = QCommonStyle::sizeFromContents( contents, widget, contentsSize, opt );
break;
}
return sz;
}
/*!\reimp
*/
QRect QMotifStyle::subRect( SubRect r, const QWidget *widget ) const
{
QRect rect;
QRect wrect = widget->rect();
switch ( r ) {
case SR_SliderFocusRect:
rect = QCommonStyle::subRect( r, widget );
rect.addCoords( 2, 2, -2, -2 );
break;
case SR_ComboBoxFocusRect:
{
int awh, ax, ay, sh, sy, dh, ew;
int fw = pixelMetric( PM_DefaultFrameWidth, widget );
QRect tr = wrect;
tr.addCoords( fw, fw, -fw, -fw );
get_combo_parameters( tr, ew, awh, ax, ay, sh, dh, sy );
rect.setRect(ax-2, ay-2, awh+4, awh+sh+dh+4);
break;
}
case SR_DockWindowHandleRect:
{
#ifndef QT_NO_MAINWINDOW
if ( !widget || !widget->parent() )
break;
const QDockWindow * dw = (const QDockWindow *) widget->parent();
if ( !dw->area() || !dw->isCloseEnabled() )
rect.setRect( 0, 0, widget->width(), widget->height() );
else {
if ( dw->area()->orientation() == Horizontal )
rect.setRect(2, 15, widget->width()-2, widget->height() - 15);
else
rect.setRect(0, 2, widget->width() - 15, widget->height() - 2);
}
#endif
break;
}
case SR_ProgressBarGroove:
case SR_ProgressBarContents:
{
#ifndef QT_NO_PROGRESSBAR
QFontMetrics fm( ( widget ? widget->fontMetrics() :
QApplication::fontMetrics() ) );
const QProgressBar *progressbar = (const QProgressBar *) widget;
int textw = 0;
if (progressbar->percentageVisible())
textw = fm.width("100%") + 6;
if (progressbar->indicatorFollowsStyle() ||
progressbar->centerIndicator())
rect = wrect;
else
rect.setCoords(wrect.left(), wrect.top(),
wrect.right() - textw, wrect.bottom());
#endif
break;
}
case SR_ProgressBarLabel:
{
#ifndef QT_NO_PROGRESSBAR
QFontMetrics fm( ( widget ? widget->fontMetrics() :
QApplication::fontMetrics() ) );
const QProgressBar *progressbar = (const QProgressBar *) widget;
int textw = 0;
if (progressbar->percentageVisible())
textw = fm.width("100%") + 6;
if (progressbar->indicatorFollowsStyle() ||
progressbar->centerIndicator())
rect = wrect;
else
rect.setCoords(wrect.right() - textw, wrect.top(),
wrect.right(), wrect.bottom());
#endif
break;
}
case SR_CheckBoxContents:
{
#ifndef QT_NO_CHECKBOX
QRect ir = subRect(SR_CheckBoxIndicator, widget);
rect.setRect(ir.right() + 10, wrect.y(),
wrect.width() - ir.width() - 10, wrect.height());
#endif
break;
}
case SR_RadioButtonContents:
{
QRect ir = subRect(SR_RadioButtonIndicator, widget);
rect.setRect(ir.right() + 10, wrect.y(),
wrect.width() - ir.width() - 10, wrect.height());
break;
}
default:
rect = QCommonStyle::subRect( r, widget );
}
return rect;
}
/*! \reimp
*/
void QMotifStyle::polishPopupMenu( QPopupMenu* p)
{
#ifndef QT_NO_POPUPMENU
if ( !p->testWState( WState_Polished ) )
p->setCheckable( FALSE );
#endif
}
#ifndef QT_NO_IMAGEIO_XPM
static const char * const qt_close_xpm[] = {
"12 12 2 1",
" s None c None",
". c black",
" ",
" ",
" . . ",
" ... ... ",
" ...... ",
" .... ",
" .... ",
" ...... ",
" ... ... ",
" . . ",
" ",
" "};
static const char * const qt_maximize_xpm[] = {
"12 12 2 1",
" s None c None",
". c black",
" ",
" ",
" ",
" . ",
" ... ",
" ..... ",
" ....... ",
" ......... ",
" ",
" ",
" ",
" "};
static const char * const qt_minimize_xpm[] = {
"12 12 2 1",
" s None c None",
". c black",
" ",
" ",
" ",
" ",
" ......... ",
" ....... ",
" ..... ",
" ... ",
" . ",
" ",
" ",
" "};
#if 0 // ### not used???
static const char * const qt_normalize_xpm[] = {
"12 12 2 1",
" s None c None",
". c black",
" ",
" ",
" . ",
" .. ",
" ... ",
" .... ",
" ..... ",
" ...... ",
" ....... ",
" ",
" ",
" "};
#endif
static const char * const qt_normalizeup_xpm[] = {
"12 12 2 1",
" s None c None",
". c black",
" ",
" ",
" ",
" ....... ",
" ...... ",
" ..... ",
" .... ",
" ... ",
" .. ",
" . ",
" ",
" "};
static const char * const qt_shade_xpm[] = {
"12 12 2 1", "# c #000000",
". c None",
"............",
"............",
".#########..",
".#########..",
"............",
"............",
"............",
"............",
"............",
"............",
"............",
"............"};
static const char * const qt_unshade_xpm[] = {
"12 12 2 1",
"# c #000000",
". c None",
"............",
"............",
".#########..",
".#########..",
".#.......#..",
".#.......#..",
".#.......#..",
".#.......#..",
".#.......#..",
".#########..",
"............",
"............"};
static const char * dock_window_close_xpm[] = {
"8 8 2 1",
"# c #000000",
". c None",
"##....##",
".##..##.",
"..####..",
"...##...",
"..####..",
".##..##.",
"##....##",
"........"};
// Message box icons, from page 210 of the Windows style guide.
// Hand-drawn to resemble Microsoft's icons, but in the Mac/Netscape palette.
// Thanks to TrueColor displays, it is slightly more efficient to have
// them duplicated.
/* XPM */
static const char * const information_xpm[]={
"32 32 5 1",
". c None",
"c c #000000",
"* c #999999",
"a c #ffffff",
"b c #0000ff",
"...........********.............",
"........***aaaaaaaa***..........",
"......**aaaaaaaaaaaaaa**........",
".....*aaaaaaaaaaaaaaaaaa*.......",
"....*aaaaaaaabbbbaaaaaaaac......",
"...*aaaaaaaabbbbbbaaaaaaaac.....",
"..*aaaaaaaaabbbbbbaaaaaaaaac....",
".*aaaaaaaaaaabbbbaaaaaaaaaaac...",
".*aaaaaaaaaaaaaaaaaaaaaaaaaac*..",
"*aaaaaaaaaaaaaaaaaaaaaaaaaaaac*.",
"*aaaaaaaaaabbbbbbbaaaaaaaaaaac*.",
"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**",
".*aaaaaaaaaaabbbbbaaaaaaaaaac***",
".*aaaaaaaaaaabbbbbaaaaaaaaaac***",
"..*aaaaaaaaaabbbbbaaaaaaaaac***.",
"...caaaaaaabbbbbbbbbaaaaaac****.",
"....caaaaaaaaaaaaaaaaaaaac****..",
".....caaaaaaaaaaaaaaaaaac****...",
"......ccaaaaaaaaaaaaaacc****....",
".......*cccaaaaaaaaccc*****.....",
"........***cccaaaac*******......",
"..........****caaac*****........",
".............*caaac**...........",
"...............caac**...........",
"................cac**...........",
".................cc**...........",
"..................***...........",
"...................**..........."};
/* XPM */
static const char* const warning_xpm[]={
"32 32 4 1",
". c None",
"a c #ffff00",
"* c #000000",
"b c #999999",
".............***................",
"............*aaa*...............",
"...........*aaaaa*b.............",
"...........*aaaaa*bb............",
"..........*aaaaaaa*bb...........",
"..........*aaaaaaa*bb...........",
".........*aaaaaaaaa*bb..........",
".........*aaaaaaaaa*bb..........",
"........*aaaaaaaaaaa*bb.........",
"........*aaaa***aaaa*bb.........",
".......*aaaa*****aaaa*bb........",
".......*aaaa*****aaaa*bb........",
"......*aaaaa*****aaaaa*bb.......",
"......*aaaaa*****aaaaa*bb.......",
".....*aaaaaa*****aaaaaa*bb......",
".....*aaaaaa*****aaaaaa*bb......",
"....*aaaaaaaa***aaaaaaaa*bb.....",
"....*aaaaaaaa***aaaaaaaa*bb.....",
"...*aaaaaaaaa***aaaaaaaaa*bb....",
"...*aaaaaaaaaa*aaaaaaaaaa*bb....",
"..*aaaaaaaaaaa*aaaaaaaaaaa*bb...",
"..*aaaaaaaaaaaaaaaaaaaaaaa*bb...",
".*aaaaaaaaaaaa**aaaaaaaaaaa*bb..",
".*aaaaaaaaaaa****aaaaaaaaaa*bb..",
"*aaaaaaaaaaaa****aaaaaaaaaaa*bb.",
"*aaaaaaaaaaaaa**aaaaaaaaaaaa*bb.",
"*aaaaaaaaaaaaaaaaaaaaaaaaaaa*bbb",
"*aaaaaaaaaaaaaaaaaaaaaaaaaaa*bbb",
".*aaaaaaaaaaaaaaaaaaaaaaaaa*bbbb",
"..*************************bbbbb",
"....bbbbbbbbbbbbbbbbbbbbbbbbbbb.",
".....bbbbbbbbbbbbbbbbbbbbbbbbb.."};
/* XPM */
static const char* const critical_xpm[]={
"32 32 4 1",
". c None",
"a c #999999",
"* c #ff0000",
"b c #ffffff",
"...........********.............",
".........************...........",
".......****************.........",
"......******************........",
".....********************a......",
"....**********************a.....",
"...************************a....",
"..*******b**********b*******a...",
"..******bbb********bbb******a...",
".******bbbbb******bbbbb******a..",
".*******bbbbb****bbbbb*******a..",
"*********bbbbb**bbbbb*********a.",
"**********bbbbbbbbbb**********a.",
"***********bbbbbbbb***********aa",
"************bbbbbb************aa",
"************bbbbbb************aa",
"***********bbbbbbbb***********aa",
"**********bbbbbbbbbb**********aa",
"*********bbbbb**bbbbb*********aa",
".*******bbbbb****bbbbb*******aa.",
".******bbbbb******bbbbb******aa.",
"..******bbb********bbb******aaa.",
"..*******b**********b*******aa..",
"...************************aaa..",
"....**********************aaa...",
"....a********************aaa....",
".....a******************aaa.....",
"......a****************aaa......",
".......aa************aaaa.......",
".........aa********aaaaa........",
"...........aaaaaaaaaaa..........",
".............aaaaaaa............"};
/* XPM */
static const char *const question_xpm[] = {
"32 32 5 1",
". c None",
"c c #000000",
"* c #999999",
"a c #ffffff",
"b c #0000ff",
"...........********.............",
"........***aaaaaaaa***..........",
"......**aaaaaaaaaaaaaa**........",
".....*aaaaaaaaaaaaaaaaaa*.......",
"....*aaaaaaaaaaaaaaaaaaaac......",
"...*aaaaaaaabbbbbbaaaaaaaac.....",
"..*aaaaaaaabaaabbbbaaaaaaaac....",
".*aaaaaaaabbaaaabbbbaaaaaaaac...",
".*aaaaaaaabbbbaabbbbaaaaaaaac*..",
"*aaaaaaaaabbbbaabbbbaaaaaaaaac*.",
"*aaaaaaaaaabbaabbbbaaaaaaaaaac*.",
"*aaaaaaaaaaaaabbbbaaaaaaaaaaac**",
"*aaaaaaaaaaaaabbbaaaaaaaaaaaac**",
"*aaaaaaaaaaaaabbaaaaaaaaaaaaac**",
"*aaaaaaaaaaaaabbaaaaaaaaaaaaac**",
"*aaaaaaaaaaaaaaaaaaaaaaaaaaaac**",
".*aaaaaaaaaaaabbaaaaaaaaaaaac***",
".*aaaaaaaaaaabbbbaaaaaaaaaaac***",
"..*aaaaaaaaaabbbbaaaaaaaaaac***.",
"...caaaaaaaaaabbaaaaaaaaaac****.",
"....caaaaaaaaaaaaaaaaaaaac****..",
".....caaaaaaaaaaaaaaaaaac****...",
"......ccaaaaaaaaaaaaaacc****....",
".......*cccaaaaaaaaccc*****.....",
"........***cccaaaac*******......",
"..........****caaac*****........",
".............*caaac**...........",
"...............caac**...........",
"................cac**...........",
".................cc**...........",
"..................***...........",
"...................**...........",
};
#endif
/*!
\reimp
*/
QPixmap QMotifStyle::stylePixmap(StylePixmap sp,
const QWidget *widget,
const QStyleOption& opt) const
{
#ifndef QT_NO_IMAGEIO_XPM
switch (sp) {
case SP_TitleBarShadeButton:
return QPixmap((const char **)qt_shade_xpm);
case SP_TitleBarUnshadeButton:
return QPixmap((const char **)qt_unshade_xpm);
case SP_TitleBarNormalButton:
return QPixmap((const char **)qt_normalizeup_xpm);
case SP_TitleBarMinButton:
return QPixmap((const char **)qt_minimize_xpm);
case SP_TitleBarMaxButton:
return QPixmap((const char **)qt_maximize_xpm);
case SP_TitleBarCloseButton:
return QPixmap((const char **)qt_close_xpm);
case SP_DockWindowCloseButton:
return QPixmap((const char **)dock_window_close_xpm );
case SP_MessageBoxInformation:
case SP_MessageBoxWarning:
case SP_MessageBoxCritical:
case SP_MessageBoxQuestion:
{
const char * const * xpm_data;
switch ( sp ) {
case SP_MessageBoxInformation:
xpm_data = information_xpm;
break;
case SP_MessageBoxWarning:
xpm_data = warning_xpm;
break;
case SP_MessageBoxCritical:
xpm_data = critical_xpm;
break;
case SP_MessageBoxQuestion:
xpm_data = question_xpm;
break;
default:
xpm_data = 0;
break;
}
QPixmap pm;
if ( xpm_data ) {
QImage image( (const char **) xpm_data);
// All that color looks ugly in Motif
QColorGroup g = QApplication::palette().active();
switch ( sp ) {
case SP_MessageBoxInformation:
case SP_MessageBoxQuestion:
image.setColor( 2, 0xff000000 | g.dark().rgb() );
image.setColor( 3, 0xff000000 | g.base().rgb() );
image.setColor( 4, 0xff000000 | g.text().rgb() );
break;
case SP_MessageBoxWarning:
image.setColor( 1, 0xff000000 | g.base().rgb() );
image.setColor( 2, 0xff000000 | g.text().rgb() );
image.setColor( 3, 0xff000000 | g.dark().rgb() );
break;
case SP_MessageBoxCritical:
image.setColor( 1, 0xff000000 | g.dark().rgb() );
image.setColor( 2, 0xff000000 | g.text().rgb() );
image.setColor( 3, 0xff000000 | g.base().rgb() );
break;
default:
break;
}
pm.convertFromImage(image);
}
return pm;
}
default:
break;
}
#endif
return QCommonStyle::stylePixmap(sp, widget, opt);
}
/*! \reimp */
int QMotifStyle::styleHint(StyleHint hint,
const QWidget *widget,
const QStyleOption &opt,
QStyleHintReturn *returnData) const
{
int ret;
switch (hint) {
case SH_GUIStyle:
ret = MotifStyle;
break;
case SH_ScrollBar_BackgroundMode:
ret = QWidget::PaletteMid;
break;
case SH_ScrollBar_MiddleClickAbsolutePosition:
case SH_Slider_SloppyKeyEvents:
case SH_ProgressDialog_CenterCancelButton:
case SH_PopupMenu_SpaceActivatesItem:
case SH_ScrollView_FrameOnlyAroundContents:
ret = 1;
break;
case SH_PopupMenu_SubMenuPopupDelay:
ret = 96;
break;
case SH_ProgressDialog_TextLabelAlignment:
ret = AlignAuto | AlignVCenter;
break;
case SH_ItemView_ChangeHighlightOnFocus:
ret = 0;
break;
default:
ret = QCommonStyle::styleHint(hint, widget, opt, returnData);
break;
}
return ret;
}
#endif
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