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tqt3/src/styles/qplatinumstyle.cpp

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/****************************************************************************
**
** Implementation of Platinum-like style class
**
** Created : 981231
**
** Copyright (C) 1998-2008 Trolltech ASA. All rights reserved.
**
** This file is part of the widgets module of the TQt 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 TQt 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.TQPL
** included in the packaging of this file. Licensees holding valid TQt
** Commercial licenses may use this file in accordance with the TQt
** 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 "ntqplatinumstyle.h"
#if !defined(QT_NO_STYLE_PLATINUM) || defined(QT_PLUGIN)
#include "ntqapplication.h"
#include "ntqcombobox.h"
#include "ntqdrawutil.h"
#include "ntqpainter.h"
#include "ntqpalette.h"
#include "ntqpixmap.h"
#include "ntqpushbutton.h"
#include "ntqscrollbar.h"
#include "ntqslider.h"
#include <limits.h>
/*!
\class TQPlatinumStyle ntqplatinumstyle.h
\brief The TQPlatinumStyle class provides Mac/Platinum look and feel.
\ingroup appearance
This class implements the Platinum look and feel. It's an
experimental class that tries to resemble a Macinosh-like GUI
style with the TQStyle system. The emulation is currently far from
perfect.
\sa TQAquaStyle
*/
/*!
Constructs a TQPlatinumStyle
*/
TQPlatinumStyle::TQPlatinumStyle()
{
}
/*!\reimp
*/
TQPlatinumStyle::~TQPlatinumStyle()
{
}
/*!\reimp
*/
void TQPlatinumStyle::drawPrimitive( PrimitiveElement pe,
TQPainter *p,
const TQStyleControlElementData &ceData,
ControlElementFlags elementFlags,
const TQRect &r,
const TQColorGroup &cg,
SFlags flags,
const TQStyleOption& opt ) const
{
switch (pe) {
case PE_HeaderSection:
{
// adjust the sunken flag, otherwise headers are drawn
// sunken...
if ( flags & Style_Sunken )
flags ^= Style_Sunken;
drawPrimitive( PE_ButtonBevel, p, ceData, elementFlags, r, cg, flags, opt );
break;
}
case PE_ButtonTool:
{
// tool buttons don't change color when pushed in platinum,
// so we need to make the mid and button color the same
TQColorGroup myCG = cg;
TQBrush fill;
// quick trick to make sure toolbuttons drawn sunken
// when they are activated...
if ( flags & Style_On )
flags |= Style_Sunken;
fill = myCG.brush( TQColorGroup::Button );
myCG.setBrush( TQColorGroup::Mid, fill );
drawPrimitive( PE_ButtonBevel, p, ceData, elementFlags, r, myCG, flags, opt );
break;
}
case PE_ButtonBevel:
{
int x,
y,
w,
h;
r.rect( &x, &y, &w, &h );
TQPen oldPen = p->pen();
if ( w * h < 1600 ||
TQABS(w - h) > 10 ) {
// small buttons
if ( !(flags & (Style_Sunken | Style_Down)) ) {
p->fillRect( x + 2, y + 2, w - 4, h - 4,
cg.brush(TQColorGroup::Button) );
// the bright side
p->setPen( cg.dark() );
// the bright side
p->setPen( cg.dark() );
p->drawLine( x, y, x + w - 1, y );
p->drawLine( x, y, x, y + h - 1 );
p->setPen( cg.light() );
p->drawLine( x + 1, y + 1, x + w - 2, y + 1 );
p->drawLine( x + 1, y + 1, x + 1, y + h - 2 );
// the dark side
p->setPen( cg.mid() );
p->drawLine( x + 2, y + h - 2, x + w - 2, y + h - 2 );
p->drawLine( x + w - 2, y + 2, x + w - 2, y + h - 3 );
p->setPen( cg.dark().dark() );
p->drawLine( x + 1, y + h - 1, x + w - 1,
y + h - 1 );
p->drawLine( x + w - 1, y + 1,
x + w - 1,
y + h - 2 );
} else {
p->fillRect(x + 2, y + 2,
w - 4, h - 4,
cg.brush( TQColorGroup::Mid ));
// the dark side
p->setPen( cg.dark().dark() );
p->drawLine( x, y, x + w - 1, y );
p->drawLine( x, y, x, y + h - 1 );
p->setPen( cg.mid().dark());
p->drawLine( x + 1, y + 1,
x + w-2, y + 1);
p->drawLine( x + 1, y + 1,
x + 1, y + h - 2 );
// the bright side!
p->setPen(cg.button());
p->drawLine( x + 1, y + h - 2,
x + w - 2,
y + h - 2 );
p->drawLine( x + w - 2, y + 1,
x + w - 2,
y + h - 2 );
p->setPen(cg.dark());
p->drawLine(x, y + h - 1,
x + w - 1,
y + h - 1 );
p->drawLine(x + w - 1, y,
x + w - 1,
y + h - 1 );
}
} else {
// big ones
if ( !(flags & (Style_Sunken | Style_Down)) ) {
p->fillRect( x + 3, y + 3, w - 6,
h - 6,
cg.brush(TQColorGroup::Button) );
// the bright side
p->setPen( cg.button().dark() );
p->drawLine( x, y, x + w - 1, y );
p->drawLine( x, y, x, y + h - 1 );
p->setPen( cg.button() );
p->drawLine( x + 1, y + 1,
x + w - 2, y + 1 );
p->drawLine( x + 1, y + 1,
x + 1, y + h - 2 );
p->setPen( cg.light() );
p->drawLine( x + 2, y + 2,
x + 2, y + h - 2 );
p->drawLine( x + 2, y + 2,
x + w - 2, y + 2 );
// the dark side!
p->setPen( cg.mid() );
p->drawLine( x + 3, y + h - 3,
x + w - 3,
y + h - 3 );
p->drawLine( x + w - 3, y + 3,
x + w - 3,
y + h - 3 );
p->setPen( cg.dark() );
p->drawLine( x + 2, y + h - 2,
x + w - 2,
y + h - 2 );
p->drawLine( x + w - 2, y + 2,
x + w - 2,
y + h - 2 );
p->setPen( cg.dark().dark() );
p->drawLine( x + 1, y + h - 1,
x + w - 1,
y + h - 1 );
p->drawLine( x + w - 1, y + 1,
x + w - 1,
y + h - 1 );
} else {
p->fillRect( x + 3, y + 3, w - 6,
h - 6,
cg.brush( TQColorGroup::Mid ) );
// the dark side
p->setPen( cg.dark().dark().dark() );
p->drawLine( x, y, x + w - 1, y );
p->drawLine( x, y, x, y + h - 1 );
p->setPen( cg.dark().dark() );
p->drawLine( x + 1, y + 1,
x + w - 2, y + 1 );
p->drawLine( x + 1, y + 1,
x + 1, y + h - 2 );
p->setPen( cg.mid().dark() );
p->drawLine( x + 2, y + 2,
x + 2, y + w - 2 );
p->drawLine( x + 2, y + 2,
x + w - 2, y + 2 );
// the bright side!
p->setPen( cg.button() );
p->drawLine( x + 2, y + h - 3,
x + w - 3,
y + h - 3 );
p->drawLine( x + w - 3, y + 3,
x + w - 3,
y + h - 3 );
p->setPen( cg.midlight() );
p->drawLine( x + 1, y + h - 2,
x + w - 2,
y + h - 2 );
p->drawLine( x + w - 2, y + 1,
x + w - 2,
y + h - 2 );
p->setPen( cg.dark() );
p->drawLine( x, y + h - 1,
x + w - 1,
y + h - 1 );
p->drawLine( x + w - 1, y,
x + w - 1,
y + h - 1 );
// corners
p->setPen( mixedColor(cg.dark().dark().dark(),
cg.dark()) );
p->drawPoint( x, y + h - 1 );
p->drawPoint( x + w - 1, y );
p->setPen( mixedColor(cg.dark().dark(), cg.midlight()) );
p->drawPoint( x + 1, y + h - 2 );
p->drawPoint( x + w - 2, y + 1 );
p->setPen( mixedColor(cg.mid().dark(), cg.button() ) );
p->drawPoint( x + 2, y + h - 3 );
p->drawPoint( x + w - 3, y + 2 );
}
}
p->setPen( oldPen );
break;
}
case PE_ButtonCommand:
{
TQPen oldPen = p->pen();
int x,
y,
w,
h;
r.rect( &x, &y, &w, &h);
if ( !(flags & (Style_Down | Style_On)) ) {
p->fillRect( x+3, y+3, w-6, h-6,
cg.brush( TQColorGroup::Button ));
// the bright side
p->setPen( cg.shadow() );
p->drawLine( x, y, x+w-1, y );
p->drawLine( x, y, x, y + h - 1 );
p->setPen( cg.button() );
p->drawLine( x + 1, y + 1, x + w - 2, y + 1 );
p->drawLine( x + 1, y + 1, x + 1, y + h - 2 );
p->setPen( cg.light() );
p->drawLine( x + 2, y + 2, x + 2, y + h - 2 );
p->drawLine( x + 2, y + 2, x + w - 2, y + 2 );
// the dark side!
p->setPen( cg.mid() );
p->drawLine( x + 3, y + h - 3 ,x + w - 3, y + h - 3 );
p->drawLine( x + w - 3, y + 3, x + w - 3, y + h - 3 );
p->setPen( cg.dark() );
p->drawLine( x + 2, y + h - 2, x + w - 2, y + h - 2 );
p->drawLine( x + w - 2, y + 2, x + w - 2, y + h - 2 );
p->setPen( cg.shadow() );
p->drawLine( x + 1, y + h - 1, x + w - 1, y + h - 1 );
p->drawLine( x + w - 1, y, x + w - 1, y + h - 1 );
// top left corner:
p->setPen( cg.background() );
p->drawPoint( x, y );
p->drawPoint( x + 1, y );
p->drawPoint( x, y+1 );
p->setPen( cg.shadow() );
p->drawPoint( x + 1, y + 1 );
p->setPen( cg.button() );
p->drawPoint( x + 2, y + 2 );
p->setPen( white );
p->drawPoint( x + 3, y + 3 );
// bottom left corner:
p->setPen( cg.background() );
p->drawPoint( x, y + h - 1 );
p->drawPoint( x + 1, y + h - 1 );
p->drawPoint( x, y + h - 2 );
p->setPen( cg.shadow() );
p->drawPoint( x + 1, y + h - 2 );
p->setPen( cg.dark() );
p->drawPoint( x + 2, y + h - 3 );
// top right corner:
p->setPen( cg.background() );
p->drawPoint( x + w -1, y );
p->drawPoint( x + w - 2, y );
p->drawPoint( x + w - 1, y + 1 );
p->setPen( cg.shadow() );
p->drawPoint( x + w - 2, y + 1 );
p->setPen( cg.dark() );
p->drawPoint( x + w - 3, y + 2 );
// bottom right corner:
p->setPen( cg.background() );
p->drawPoint( x + w - 1, y + h - 1 );
p->drawPoint( x + w - 2, y + h - 1 );
p->drawPoint( x + w - 1, y + h - 2 );
p->setPen( cg.shadow() );
p->drawPoint( x + w - 2, y + h - 2 );
p->setPen( cg.dark() );
p->drawPoint( x + w - 3, y + h - 3 );
p->setPen( cg.mid() );
p->drawPoint( x + w - 4, y + h - 4 );
} else {
p->fillRect( x + 2, y + 2, w - 4, h - 4,
cg.brush(TQColorGroup::Dark) );
// the dark side
p->setPen( cg.shadow() );
p->drawLine( x, y, x + w - 1, y );
p->drawLine( x, y, x, y + h - 1 );
p->setPen( cg.dark().dark() );
p->drawLine( x + 1, y + 1, x + w - 2, y + 1 );
p->drawLine( x + 1, y + 1, x + 1, y + h - 2 );
// the bright side!
p->setPen( cg.button() );
p->drawLine( x + 1, y + h - 2, x + w - 2, y + h - 2 );
p->drawLine( x + w - 2, y + 1, x + w - 2, y + h - 2 );
p->setPen( cg.dark() );
p->drawLine( x, y + h - 1, x + w - 1, y + h - 1 );
p->drawLine( x + w - 1, y, x + w - 1, y + h - 1 );
// top left corner:
p->setPen( cg.background() );
p->drawPoint( x, y );
p->drawPoint( x + 1, y );
p->drawPoint( x, y + 1 );
p->setPen( cg.shadow() );
p->drawPoint( x + 1, y + 1 );
p->setPen( cg.dark().dark() );
p->drawPoint( x + 3, y + 3 );
// bottom left corner:
p->setPen( cg.background() );
p->drawPoint( x, y + h - 1 );
p->drawPoint( x + 1, y + h - 1 );
p->drawPoint( x, y + h - 2 );
p->setPen( cg.shadow() );
p->drawPoint( x + 1, y + h - 2 );
// top right corner:
p->setPen( cg.background() );
p->drawPoint( x + w - 1, y );
p->drawPoint( x + w - 2, y );
p->drawPoint( x + w - 1, y + 1 );
p->setPen( cg.shadow() );
p->drawPoint( x + w - 2, y + 1 );
// bottom right corner:
p->setPen( cg.background() );
p->drawPoint( x + w - 1, y + h - 1 );
p->drawPoint( x + w - 2, y + h - 1 );
p->drawPoint( x + w - 1, y + h - 2 );
p->setPen( cg.shadow() );
p->drawPoint( x + w - 2, y + h - 2 );
p->setPen( cg.dark() );
p->drawPoint( x + w - 3, y + h - 3 );
p->setPen( cg.mid() );
p->drawPoint( x + w - 4, y + h - 4 );
}
p->setPen( oldPen );
break;
}
case PE_Indicator:
{
drawPrimitive( PE_ButtonBevel, p, ceData, elementFlags, TQRect(r.x(), r.y(),
r.width() - 2, r.height()),
cg, flags );
p->fillRect( r.x() + r.width() - 2, r.y(), 2, r.height(),
cg.brush( TQColorGroup::Background ) );
p->setPen( cg.shadow() );
p->drawRect( r.x(), r.y(), r.width() - 2, r.height() );
static const TQCOORD nochange_mark[] = { 3,5, 9,5, 3,6, 9,6 };
static const TQCOORD check_mark[] = {
3,5, 5,5, 4,6, 5,6, 5,7, 6,7, 5,8, 6,8, 6,9, 9,9,
6,10, 8,10, 7,11, 8,11, 7,12, 7,12, 8,8, 9,8, 8,7, 10,7,
9,6, 10,6, 9,5, 11,5, 10,4, 11,4, 10,3, 12,3,
11,2, 12,2, 11,1, 13,1, 12,0, 13,0 };
if ( !(flags & Style_Off) ) {
TQPen oldPen = p->pen();
int x1 = r.x();
int y1 = r.y();
if ( flags & Style_Down ) {
x1++;
y1++;
}
TQPointArray amark;
if ( flags & Style_On ) {
amark = TQPointArray( sizeof(check_mark)/(sizeof(TQCOORD)*2),
check_mark );
// ### KLUDGE!!
flags ^= Style_On;
flags ^= Style_Down;
} else if ( flags & Style_NoChange ) {
amark = TQPointArray( sizeof(nochange_mark)
/ (sizeof(TQCOORD) * 2),
nochange_mark );
}
amark.translate( x1 + 1, y1 + 1 );
p->setPen( cg.dark() );
p->drawLineSegments( amark );
amark.translate( -1, -1 );
p->setPen( cg.foreground() );
p->drawLineSegments( amark );
p->setPen( oldPen );
}
break;
}
case PE_IndicatorMask:
{
int x,
y,
w,
h;
r.rect( &x, &y, &w, &h );
p->fillRect( x, y, w - 2, h, color1);
if ( flags & Style_Off ) {
TQPen oldPen = p->pen();
p->setPen ( TQPen(color1, 2));
p->drawLine( x + 2, y + h / 2 - 1,
x + w / 2 - 1, y + h - 4 );
p->drawLine( x + w / 2 - 1, y + h - 4,
x + w, 0);
p->setPen( oldPen );
}
break;
}
case PE_ExclusiveIndicator:
{
#define TQCOORDARRLEN(x) sizeof(x) / (sizeof(TQCOORD) * 2 )
bool down = flags & Style_Down;
bool on = flags & Style_On;
static const TQCOORD pts1[] = { // normal circle
5,0, 8,0, 9,1, 10,1, 11,2, 12,3, 12,4, 13,5,
13,8, 12,9, 12,10, 11,11, 10,12, 9,12, 8,13,
5,13, 4,12, 3,12, 2,11, 1,10, 1,9, 0,8, 0,5,
1,4, 1,3, 2,2, 3,1, 4,1 };
static const TQCOORD pts2[] = { // top left shadow
5,1, 8,1, 3,2, 7,2, 2,3, 5,3, 2,4, 4,4,
1,5, 3,5, 1,6, 1,8, 2,6, 2,7 };
static const TQCOORD pts3[] = { // bottom right, dark
5,12, 8,12, 7,11, 10,11, 8,10, 11,10,
9,9, 11,9, 10,8, 12,8, 11,7, 11,7,
12,5, 12,7 };
static const TQCOORD pts4[] = { // bottom right, light
5,12, 8,12, 7,11, 10,11, 9,10, 11,10,
10,9, 11,9, 11,7, 11,8, 12,5, 12,8 };
static const TQCOORD pts5[] = { // check mark
6,4, 8,4, 10,6, 10,8, 8,10, 6,10, 4,8, 4,6 };
static const TQCOORD pts6[] = { // check mark extras
4,5, 5,4, 9,4, 10,5, 10,9, 9,10, 5,10, 4,9 };
int x, y;
x = r.x();
y = r.y();
p->eraseRect( r );
p->setBrush( (down||on) ? cg.brush( TQColorGroup::Dark )
: cg.brush( TQColorGroup::Button) );
p->setPen( NoPen );
p->drawEllipse( x, y, 13, 13 );
p->setPen( cg.shadow() );
TQPointArray a( TQCOORDARRLEN(pts1), pts1 );
a.translate( x, y );
p->drawPolyline( a ); // draw normal circle
TQColor tc, bc;
const TQCOORD *bp;
int bl;
if ( down || on ) { // pressed down or on
tc = cg.dark().dark();
bc = cg.light();
bp = pts4;
bl = TQCOORDARRLEN(pts4);
} else { // released
tc = cg.light();
bc = cg.dark();
bp = pts3;
bl = TQCOORDARRLEN(pts3);
}
p->setPen( tc );
a.setPoints( TQCOORDARRLEN(pts2), pts2 );
a.translate( x, y );
p->drawLineSegments( a ); // draw top shadow
p->setPen( bc );
a.setPoints( bl, bp );
a.translate( x, y );
p->drawLineSegments( a );
if ( on ) { // draw check mark
int x1 = x,
y1 = y;
p->setBrush( cg.foreground() );
p->setPen( cg.foreground() );
a.setPoints( TQCOORDARRLEN(pts5), pts5 );
a.translate( x1, y1 );
p->drawPolygon( a );
p->setBrush( NoBrush );
p->setPen( cg.dark() );
a.setPoints( TQCOORDARRLEN(pts6), pts6 );
a.translate( x1, y1 );
p->drawLineSegments( a );
}
break;
}
case PE_ExclusiveIndicatorMask:
{
static const TQCOORD pts1[] = { // normal circle
5,0, 8,0, 9,1, 10,1, 11,2, 12,3, 12,4, 13,5,
13,8, 12,9, 12,10, 11,11, 10,12, 9,12, 8,13,
5,13, 4,12, 3,12, 2,11, 1,10, 1,9, 0,8, 0,5,
1,4, 1,3, 2,2, 3,1, 4,1 };
TQPointArray a(TQCOORDARRLEN(pts1), pts1);
a.translate(r.x(), r.y());
p->setPen(color1);
p->setBrush(color1);
p->drawPolygon(a);
break;
}
case PE_ScrollBarAddLine:
{
drawPrimitive( PE_ButtonBevel, p, ceData, elementFlags, r, cg,
(flags & Style_Enabled) | ((flags & Style_Down)
? Style_Sunken
: Style_Raised) );
p->setPen( cg.shadow() );
p->drawRect( r );
drawPrimitive( ((flags & Style_Horizontal) ? PE_ArrowRight
: PE_ArrowDown), p, ceData, elementFlags, TQRect(r.x() + 2,
r.y() + 2,
r.width() - 4,
r.height() - 4),
cg, flags );
break;
}
case PE_ScrollBarSubLine:
{
drawPrimitive( PE_ButtonBevel, p, ceData, elementFlags, r, cg,
(flags & Style_Enabled) | ((flags & Style_Down)
? Style_Sunken
: Style_Raised) );
p->setPen( cg.shadow() );
p->drawRect( r );
drawPrimitive( ((flags & Style_Horizontal) ? PE_ArrowLeft
: PE_ArrowUp ), p, ceData, elementFlags, TQRect(r.x() + 2,
r.y() + 2,
r.width() - 4,
r.height() - 4),
cg, flags );
break;
}
case PE_ScrollBarAddPage:
case PE_ScrollBarSubPage:
{
TQPen oldPen = p->pen();
if ( r.width() < 3 || r.height() < 3 ) {
p->fillRect( r, cg.brush(TQColorGroup::Mid) );
p->setPen( cg.shadow() );
p->drawRect( r );
p->setPen( oldPen );
} else {
int x,
y,
w,
h;
r.rect( &x, &y, &w, &h );
if ( flags & Style_Horizontal ) {
p->fillRect( x + 2, y + 2, w - 2,
h - 4,
cg.brush(TQColorGroup::Mid) );
// the dark side
p->setPen( cg.dark().dark() );
p->drawLine( x, y, x + w - 1, y );
p->setPen( cg.shadow());
p->drawLine( x, y, x, y + h - 1 );
p->setPen( cg.mid().dark());
p->drawLine( x + 1, y + 1, x + w - 1,
y + 1 );
p->drawLine( x + 1, y + 1, x + 1,
y + h - 2 );
// the bright side!
p->setPen( cg.button());
p->drawLine( x + 1, y + h - 2,
x + w - 1,
y + h - 2 );
p->setPen( cg.shadow());
p->drawLine( x, y + h - 1,
x + w - 1,
y + h - 1 );
} else {
p->fillRect( x + 2, y + 2, w - 4,
h - 2,
cg.brush(TQColorGroup::Mid) );
// the dark side
p->setPen( cg.dark().dark() );
p->drawLine( x, y, x + w - 1, y );
p->setPen( cg.shadow() );
p->drawLine( x, y, x, y + h - 1 );
p->setPen( cg.mid().dark() );
p->drawLine( x + 1, y + 1, x + w - 2,
y + 1 );
p->drawLine( x + 1, y + 1, x + 1,
y + h - 1 );
// the bright side!
p->setPen( cg.button() );
p->drawLine( x + w - 2, y + 1,
x + w - 2,
y + h - 1 );
p->setPen( cg.shadow() );
p->drawLine( x + w - 1, y,
x + w - 1,
y + h - 1 );
}
}
p->setPen( oldPen );
break;
}
case PE_ScrollBarSlider:
{
TQPoint bo = p->brushOrigin();
p->setBrushOrigin( r.topLeft() );
drawPrimitive( PE_ButtonBevel, p, ceData, elementFlags, r, cg, Style_Raised );
p->setBrushOrigin( bo );
drawRiffles( p, r.x(), r.y(), r.width(), r.height(), cg,
flags & Style_Horizontal );
p->setPen( cg.shadow() );
p->drawRect( r );
if ( flags & Style_HasFocus ) {
drawPrimitive( PE_FocusRect, p, ceData, elementFlags, TQRect(r.x() + 2, r.y() + 2,
r.width() - 5,
r.height() - 5 ),
cg, flags );
}
break;
}
default:
TQWindowsStyle::drawPrimitive( pe, p, ceData, elementFlags, r, cg, flags, opt );
break;
}
}
/*!\reimp
*/
void TQPlatinumStyle::drawControl( ControlElement element,
TQPainter *p,
const TQStyleControlElementData &ceData,
ControlElementFlags elementFlags,
const TQRect &r,
const TQColorGroup &cg,
SFlags how,
const TQStyleOption& opt,
const TQWidget *widget ) const
{
switch( element ) {
case CE_PushButton:
{
#ifndef QT_NO_PUSHBUTTON
TQColorGroup myCg( cg );
int x1, y1, x2, y2;
bool useBevelButton;
SFlags flags;
flags = Style_Default;
p->setBrushOrigin( -ceData.bgOffset.x(),
-ceData.bgOffset.y() );
// take care of the flags based on what we know...
if ( elementFlags & CEF_IsDown )
flags |= Style_Down;
if ( elementFlags & CEF_IsOn )
flags |= Style_On;
if ( elementFlags & CEF_IsEnabled )
flags |= Style_Enabled;
if ( elementFlags & CEF_IsDefault )
flags |= Style_Default;
if (! ( elementFlags & CEF_IsFlat ) && !(flags & Style_Down))
flags |= Style_Raised;
r.coords( &x1, &y1, &x2, &y2 );
p->setPen( cg.foreground() );
p->setBrush( TQBrush(cg.button(), NoBrush) );
TQBrush fill;
if ( elementFlags & CEF_IsDown ) {
fill = cg.brush( TQColorGroup::Dark );
// this could be done differently, but this
// makes a down Bezel drawn correctly...
myCg.setBrush( TQColorGroup::Mid, fill );
} else if ( elementFlags & CEF_IsOn ) {
fill = TQBrush( cg.mid(), Dense4Pattern );
myCg.setBrush( TQColorGroup::Mid, fill );
}
// to quote the old TQPlatinumStlye drawPushButton...
// small or square image buttons as well as toggle buttons are
// bevel buttons (what a heuristic....)
if ( ( elementFlags & CEF_BiState )
|| ( (!ceData.fgPixmap.isNull()) &&
(ceData.rect.width() * ceData.rect.height() < 1600 ||
TQABS( ceData.rect.width() - ceData.rect.height()) < 10 )) )
useBevelButton = TRUE;
else
useBevelButton = FALSE;
int diw = pixelMetric( PM_ButtonDefaultIndicator, ceData, elementFlags, widget );
if ( elementFlags & CEF_IsDefault ) {
x1 += 1;
y1 += 1;
x2 -= 1;
y2 -= 1;
TQColorGroup cg2( myCg );
SFlags myFlags = flags;
// don't draw the default button sunken, unless it's necessary.
if ( myFlags & Style_Down )
myFlags ^= Style_Down;
if ( myFlags & Style_Sunken )
myFlags ^= Style_Sunken;
cg2.setColor( TQColorGroup::Button, cg.mid() );
if ( useBevelButton ) {
drawPrimitive( PE_ButtonBevel, p, ceData, elementFlags, TQRect( x1, y1,
x2 - x1 + 1,
y2 - y1 + 1 ),
myCg, myFlags, opt );
} else {
drawPrimitive( PE_ButtonCommand, p, ceData, elementFlags, TQRect( x1, y1,
x2 - x1 + 1,
y2 - y1 + 1 ),
cg2, myFlags, opt );
}
}
if ( ( elementFlags & CEF_IsDefault ) || ( elementFlags & CEF_AutoDefault ) ) {
x1 += diw;
y1 += diw;
x2 -= diw;
y2 -= diw;
}
if ( (!( elementFlags & CEF_IsFlat )) || ( elementFlags & CEF_IsOn ) || ( elementFlags & CEF_IsDown ) ) {
if ( useBevelButton ) {
// fix for toggle buttons...
if ( flags & (Style_Down | Style_On) )
flags |= Style_Sunken;
drawPrimitive( PE_ButtonBevel, p, ceData, elementFlags, TQRect( x1, y1,
x2 - x1 + 1,
y2 - y1 + 1 ),
myCg, flags, opt );
} else {
drawPrimitive( PE_ButtonCommand, p, ceData, elementFlags, TQRect( x1, y1,
x2 - x1 + 1,
y2 - y1 + 1 ),
myCg, flags, opt );
}
}
if ( p->brush().style() != NoBrush )
p->setBrush( NoBrush );
break;
#endif
}
case CE_PushButtonLabel:
{
#ifndef QT_NO_PUSHBUTTON
bool on;
int x, y, w, h;
SFlags flags;
flags = Style_Default;
on = (( elementFlags & CEF_IsDown ) || ( elementFlags & CEF_IsOn ));
r.rect( &x, &y, &w, &h );
if ( elementFlags & CEF_IsMenuWidget ) {
int dx = pixelMetric( PM_MenuButtonIndicator, ceData, elementFlags, widget );
TQColorGroup g = cg;
int xx = x + w - dx - 4;
int yy = y - 3;
int hh = h + 6;
if ( !on ) {
p->setPen( g.mid() );
p->drawLine( xx, yy + 2, xx, yy + hh - 3 );
p->setPen( g.button() );
p->drawLine( xx + 1, yy + 1, xx + 1, yy + hh - 2 );
p->setPen( g.light() );
p->drawLine( xx + 2, yy + 2, xx + 2, yy + hh - 2 );
}
if ( elementFlags & CEF_IsEnabled )
flags |= Style_Enabled;
drawPrimitive( PE_ArrowDown, p, ceData, elementFlags, TQRect(x + w - dx - 1, y + 2,
dx, h - 4),
g, flags, opt );
w -= dx;
}
#ifndef QT_NO_ICONSET
if ( !ceData.iconSet.isNull() ) {
TQIconSet::Mode mode = ( elementFlags & CEF_IsEnabled )
? TQIconSet::Normal : TQIconSet::Disabled;
if ( mode == TQIconSet::Normal && ( elementFlags & CEF_HasFocus ) )
mode = TQIconSet::Active;
TQIconSet::State state = TQIconSet::Off;
if ( ( elementFlags & CEF_BiState ) && ( elementFlags & CEF_IsOn ) )
state = TQIconSet::On;
TQPixmap pixmap = ceData.iconSet.pixmap( TQIconSet::Small,
mode, state );
int pixw = pixmap.width();
int pixh = pixmap.height();
p->drawPixmap( x + 2, y + h / 2 - pixh / 2, pixmap );
x += pixw + 4;
w -= pixw + 4;
}
#endif
drawItem( p, TQRect( x, y, w, h ),
AlignCenter | ShowPrefix,
ceData.colorGroup, ( elementFlags & CEF_IsEnabled ),
(ceData.fgPixmap.isNull())?NULL:&ceData.fgPixmap, ceData.text, -1,
on ? &ceData.colorGroup.brightText()
: &ceData.colorGroup.buttonText() );
if ( elementFlags & CEF_HasFocus )
drawPrimitive( PE_FocusRect, p, ceData, elementFlags,
subRect(SR_PushButtonFocusRect, ceData, elementFlags, widget),
cg, flags );
break;
#endif
}
default:
TQWindowsStyle::drawControl( element, p, ceData, elementFlags, r, cg, how, opt, widget );
break;
}
}
/*!\reimp
*/
void TQPlatinumStyle::drawComplexControl( ComplexControl control,
TQPainter *p,
const TQStyleControlElementData &ceData,
ControlElementFlags elementFlags,
const TQRect &r,
const TQColorGroup &cg,
SFlags how,
SCFlags sub,
SCFlags subActive,
const TQStyleOption& opt,
const TQWidget *widget ) const
{
switch ( control ) {
case CC_ComboBox:
{
int x,
y,
w,
h;
r.rect( &x, &y, &w, &h );
p->fillRect( x + 2, y + 2, w - 4,
h - 4, cg.brush(TQColorGroup::Button) );
// the bright side
p->setPen(cg.shadow());
p->drawLine( x, y, x + w - 1, y );
p->drawLine( x, y, x, y + h - 1 );
p->setPen( cg.light() );
p->drawLine( x + 1, y + 1,
x + w - 2, y + 1 );
p->drawLine( x + 1, y + 1,
x + 1, y + h - 2 );
// the dark side!
p->setPen( cg.mid() );
p->drawLine( x + 2, y + h - 2,
x + w - 2, y + h - 2 );
p->drawLine( x + w - 2, y + 2,
x + w - 2, y + h - 2 );
p->setPen (cg.shadow() );
p->drawLine( x + 1, y + h - 1,
x + w - 1, y + h - 1 );
p->drawLine( x + w - 1, y,
x + w - 1, y + h - 1 );
// top left corner:
p->setPen( cg.background() );
p->drawPoint( x, y );
p->drawPoint( x + 1, y );
p->drawPoint( x, y + 1 );
p->setPen( cg.shadow() );
p->drawPoint( x + 1, y + 1 );
p->setPen( white );
p->drawPoint( x + 3, y + 3 );
// bottom left corner:
p->setPen( cg.background() );
p->drawPoint( x, y + h - 1 );
p->drawPoint( x + 1, y + h - 1 );
p->drawPoint( x, y + h - 2 );
p->setPen( cg.shadow() );
p->drawPoint( x + 1, y + h - 2 );
// top right corner:
p->setPen( cg.background() );
p->drawPoint( x + w - 1, y );
p->drawPoint( x + w - 2, y );
p->drawPoint( x + w - 1, y + 1 );
p->setPen( cg.shadow() );
p->drawPoint( x + w - 2, y + 1 );
// bottom right corner:
p->setPen( cg.background() );
p->drawPoint( x + w - 1, y + h - 1 );
p->drawPoint( x + w - 2, y + h - 1 );
p->drawPoint( x + w - 1, y + h - 2 );
p->setPen( cg.shadow() );
p->drawPoint( x + w - 2, y + h - 2 );
p->setPen( cg.dark() );
p->drawPoint( x + w - 3, y + h - 3 );
if ( sub & SC_ComboBoxArrow ) {
TQRect rTmp = querySubControlMetrics( CC_ComboBox, ceData, elementFlags,
SC_ComboBoxArrow, opt, widget );
int xx = rTmp.x(),
yy = rTmp.y(),
ww = rTmp.width(),
hh = rTmp.height();
// the bright side
p->setPen( cg.mid() );
p->drawLine( xx, yy+2, xx, yy+hh-3 );
p->setPen( cg.button() );
p->drawLine( xx+1, yy+1, xx+ww-2, yy+1 );
p->drawLine( xx+1, yy+1, xx+1, yy+hh-2 );
p->setPen( cg.light() );
p->drawLine( xx+2, yy+2, xx+2, yy+hh-2 );
p->drawLine( xx+2, yy+2, xx+ww-2, yy+2 );
// the dark side!
p->setPen( cg.mid() );
p->drawLine( xx+3, yy+hh-3 ,xx+ww-3, yy+hh-3 );
p->drawLine( xx+ww-3, yy+3, xx+ww-3, yy+hh-3 );
p->setPen( cg.dark() );
p->drawLine( xx+2, yy+hh-2 ,xx+ww-2, yy+hh-2 );
p->drawLine( xx+ww-2, yy+2, xx+ww-2, yy+hh-2 );
p->setPen( cg.shadow() );
p->drawLine( xx+1, yy+hh-1,xx+ww-1, yy+hh-1 );
p->drawLine( xx+ww-1, yy, xx+ww-1, yy+hh-1 );
// top right corner:
p->setPen( cg.background() );
p->drawPoint( xx + ww - 1, yy );
p->drawPoint( xx + ww - 2, yy );
p->drawPoint( xx + ww - 1, yy + 1 );
p->setPen( cg.shadow() );
p->drawPoint( xx + ww - 2, yy + 1 );
// bottom right corner:
p->setPen( cg.background() );
p->drawPoint( xx + ww - 1, yy + hh - 1 );
p->drawPoint( xx + ww - 2, yy + hh - 1 );
p->drawPoint( xx + ww - 1, yy + hh - 2 );
p->setPen( cg.shadow() );
p->drawPoint( xx + ww - 2, yy + hh - 2 );
p->setPen( cg.dark() );
p->drawPoint( xx + ww - 3, yy + hh - 3 );
p->setPen( cg.mid() );
p->drawPoint( xx + ww - 4, yy + hh - 4 );
// and the arrows
p->setPen( cg.foreground() );
TQPointArray a ;
a.setPoints( 7, -3,1, 3,1, -2,0, 2,0, -1,-1, 1,-1, 0,-2 );
a.translate( xx + ww / 2, yy + hh / 2 - 3 );
p->drawLineSegments( a, 0, 3 ); // draw arrow
p->drawPoint( a[6] );
a.setPoints( 7, -3,-1, 3,-1, -2,0, 2,0, -1,1, 1,1, 0,2 );
a.translate( xx + ww / 2, yy + hh / 2 + 2 );
p->drawLineSegments( a, 0, 3 ); // draw arrow
p->drawPoint( a[6] );
}
#ifndef QT_NO_COMBOBOX
if ( sub & SC_ComboBoxEditField ) {
// sadly this is pretty much the windows code, except
// for the first fillRect call...
TQRect re =
TQStyle::visualRect( querySubControlMetrics( CC_ComboBox,
ceData, elementFlags,
SC_ComboBoxEditField, TQStyleOption::Default, widget ),
ceData, elementFlags );
if ( ( elementFlags & CEF_HasFocus ) && (!( elementFlags & CEF_IsEditable )) )
p->fillRect( re.x() + 1, re.y() + 1,
re.width() - 2, re.height() - 2,
cg.brush( TQColorGroup::Highlight ) );
if ( elementFlags & CEF_HasFocus ) {
p->setPen( cg.highlightedText() );
p->setBackgroundColor( cg.highlight() );
} else {
p->setPen( cg.text() );
p->setBackgroundColor( cg.background() );
}
if ( ( elementFlags & CEF_HasFocus ) && (!( elementFlags & CEF_IsEditable )) ) {
TQRect re =
TQStyle::visualRect( subRect( SR_ComboBoxFocusRect, ceData, elementFlags,
widget ),
ceData, elementFlags );
drawPrimitive( PE_FocusRect, p, ceData, elementFlags, re, cg,
Style_FocusAtBorder,
TQStyleOption(cg.highlight()));
}
if ( elementFlags & CEF_IsEditable ) {
// need this for the moment...
// was the code in comboButton rect
TQRect ir( x + 3, y + 3,
w - 6 - 16, h - 6 );
if ( TQApplication::reverseLayout() )
ir.moveBy( 16, 0 );
// end comboButtonRect...
ir.setRect( ir.left() - 1, ir.top() - 1, ir.width() + 2,
ir.height() + 2 );
qDrawShadePanel( p, ir, cg, TRUE, 2, 0 );
}
}
#endif
break;
}
case CC_Slider:
{
#ifndef QT_NO_SLIDER
int thickness = pixelMetric( PM_SliderControlThickness, ceData, elementFlags, widget );
int len = pixelMetric( PM_SliderLength, ceData, elementFlags, widget );
int ticks = ceData.tickMarkSetting;
TQRect groove = querySubControlMetrics(CC_Slider, ceData, elementFlags, SC_SliderGroove,
opt, widget),
handle = querySubControlMetrics(CC_Slider, ceData, elementFlags, SC_SliderHandle,
opt, widget);
if ((sub & SC_SliderGroove) && groove.isValid()) {
p->fillRect( groove, cg.brush(TQColorGroup::Background) );
int x, y, w, h;
int mid = thickness / 2;
if ( ticks & TQSlider::Above )
mid += len / 8;
if ( ticks & TQSlider::Below )
mid -= len / 8;
if ( ceData.orientation == Horizontal ) {
x = 0;
y = groove.y() + mid - 3;
w = ceData.rect.width();
h = 7;
} else {
x = groove.x() + mid - 3;
y = 0;
w = 7;
h = ceData.rect.height();
}
p->fillRect( x, y, w, h, cg.brush( TQColorGroup::Dark ));
// the dark side
p->setPen( cg.dark() );
p->drawLine( x, y, x + w - 1, y );
p->drawLine( x, y, x, y + h - 1);
p->setPen( cg.shadow() );
p->drawLine( x + 1, y + 1, x + w - 2, y + 1 );
p->drawLine( x + 1, y + 1, x + 1, y + h - 2 );
// the bright side!
p->setPen(cg.shadow());
p->drawLine( x + 1, y + h - 2, x + w - 2, y + h - 2 );
p->drawLine( x + w - 2, y + 1, x + w - 2, y + h - 2 );
p->setPen( cg.light() );
p->drawLine( x, y + h - 1, x + w - 1, y + h - 1 );
p->drawLine( x + w - 1, y, x + w - 1, y + h - 1 );
// top left corner:
p->setPen(cg.background());
p->drawPoint( x, y );
p->drawPoint( x + 1, y );
p->drawPoint( x, y + 1 );
p->setPen(cg.shadow());
p->drawPoint( x + 1, y + 1 );
// bottom left corner:
p->setPen( cg.background() );
p->drawPoint( x, y + h - 1 );
p->drawPoint( x + 1, y + h - 1 );
p->drawPoint( x, y + h - 2 );
p->setPen( cg.light() );
p->drawPoint( x + 1, y + h - 2 );
// top right corner:
p->setPen( cg.background() );
p->drawPoint( x + w - 1, y );
p->drawPoint( x + w - 2, y );
p->drawPoint( x + w - 1, y + 1 );
p->setPen( cg.dark() );
p->drawPoint( x + w - 2, y + 1 );
// bottom right corner:
p->setPen( cg.background() );
p->drawPoint( x + w - 1, y + h - 1 );
p->drawPoint( x + w - 2, y + h - 1 );
p->drawPoint( x + w - 1, y + h - 2 );
p->setPen( cg.light() );
p->drawPoint( x + w - 2, y + h - 2 );
p->setPen( cg.dark() );
p->drawPoint( x + w - 3, y + h - 3 );
// ### end slider groove
if ( how & Style_HasFocus )
drawPrimitive( PE_FocusRect, p, ceData, elementFlags, groove, cg );
}
if ((sub & SC_SliderHandle) && handle.isValid()) {
const TQColor c0 = cg.shadow();
const TQColor c1 = cg.dark();
const TQColor c3 = cg.light();
int x1 = handle.x();
int x2 = handle.x() + handle.width() - 1;
int y1 = handle.y();
int y2 = handle.y() + handle.height() - 1;
int mx = handle.width() / 2;
int my = handle.height() / 2;
if ( ceData.orientation == Vertical ) {
// Background
TQBrush oldBrush = p->brush();
p->setBrush( cg.brush( TQColorGroup::Button ) );
p->setPen( NoPen );
TQPointArray a(6);
a.setPoint( 0, x1 + 1, y1 + 1 );
a.setPoint( 1, x2 - my + 2, y1 + 1 );
a.setPoint( 2, x2 - 1, y1 + my - 1 );
a.setPoint( 3, x2 - 1, y2 - my + 1 );
a.setPoint( 4, x2 - my + 2, y2 - 1 );
a.setPoint( 5, x1 + 1, y2 - 1 );
p->drawPolygon( a );
p->setBrush( oldBrush );
// shadow border
p->setPen( c0 );
p->drawLine( x1, y1 + 1, x1,y2 - 1 );
p->drawLine( x2 - my + 2, y1, x2, y1 + my - 2 );
p->drawLine( x2 - my + 2, y2, x2, y1 + my + 2 );
p->drawLine( x2, y1 + my - 2, x2, y1 + my + 2 );
p->drawLine( x1 + 1, y1, x2 - my + 2, y1 );
p->drawLine( x1 + 1, y2, x2 - my + 2, y2 );
// light shadow
p->setPen( c3 );
p->drawLine( x1 + 1, y1 + 2, x1 + 1, y2 - 2 );
p->drawLine( x1 + 1, y1 + 1, x2 - my + 2, y1 + 1 );
p->drawLine( x2 - my + 2, y1 + 1, x2 - 1, y1 + my - 2 );
// dark shadow
p->setPen(c1);
p->drawLine( x2 - 1, y1 + my - 2, x2 - 1, y1 + my + 2 );
p->drawLine( x2 - my + 2, y2 - 1, x2 - 1, y1 + my + 2 );
p->drawLine( x1 + 1, y2 - 1, x2 -my + 2, y2 - 1 );
drawRiffles( p, handle.x(), handle.y() + 2, handle.width() - 3,
handle.height() - 4, cg, TRUE );
} else { // Horizontal
TQBrush oldBrush = p->brush();
p->setBrush( cg.brush( TQColorGroup::Button ) );
p->setPen( NoPen );
TQPointArray a(6);
a.setPoint( 0, x2 - 1, y1 + 1 );
a.setPoint( 1, x2 - 1, y2 - mx + 2 );
a.setPoint( 2, x2 - mx + 1, y2 - 1 );
a.setPoint( 3, x1 + mx - 1, y2 - 1 );
a.setPoint( 4, x1 + 1, y2 - mx + 2 );
a.setPoint( 5, x1 + 1, y1 + 1 );
p->drawPolygon( a );
p->setBrush( oldBrush );
// shadow border
p->setPen( c0 );
p->drawLine( x1 + 1, y1, x2 - 1, y1 );
p->drawLine( x1, y2 - mx + 2, x1 + mx - 2, y2 );
p->drawLine( x2, y2 - mx + 2, x1 + mx + 2, y2 );
p->drawLine( x1 + mx - 2, y2, x1 + mx + 2, y2 );
p->drawLine( x1, y1 + 1, x1, y2 - mx + 2 );
p->drawLine( x2, y1 + 1, x2, y2 - mx + 2 );
// light shadow
p->setPen(c3);
p->drawLine( x1 + 1, y1 + 1, x2 - 1, y1 + 1 );
p->drawLine( x1 + 1, y1 + 1, x1 + 1, y2 - mx + 2 );
// dark shadow
p->setPen(c1);
p->drawLine( x2 - 1, y1 + 1, x2 - 1, y2 - mx + 2 );
p->drawLine( x1 + 1, y2 - mx + 2, x1 + mx - 2, y2 - 1 );
p->drawLine( x2 - 1, y2 - mx + 2, x1 + mx + 2, y2 - 1 );
p->drawLine( x1 + mx - 2, y2 - 1, x1 + mx + 2, y2 - 1 );
drawRiffles( p, handle.x() + 2, handle.y(), handle.width() - 4,
handle.height() - 5, cg, FALSE );
}
}
if ( sub & SC_SliderTickmarks )
TQCommonStyle::drawComplexControl( control, p, ceData, elementFlags, r,
cg, how, SC_SliderTickmarks,
subActive, opt, widget );
#endif
break;
}
default:
TQWindowsStyle::drawComplexControl( control, p, ceData, elementFlags, r, cg,
how, sub, subActive, opt, widget );
break;
}
}
/*!\reimp
*/
TQRect TQPlatinumStyle::querySubControlMetrics( ComplexControl control,
const TQStyleControlElementData &ceData,
ControlElementFlags elementFlags,
SubControl sc,
const TQStyleOption& opt,
const TQWidget *widget ) const
{
switch( control ) {
#ifndef QT_NO_COMBOBOX
case CC_ComboBox:
switch( sc ) {
case SC_ComboBoxArrow: {
TQRect ir = ceData.rect;
int xx;
if( TQApplication::reverseLayout() )
xx = ir.x();
else
xx = ir.x() + ir.width() - 20;
return TQRect( xx, ir.y(), 20, ir.height()); }
default:
break;
}
break;
#endif
#ifndef QT_NO_SCROLLBAR
case CC_ScrollBar: {
int sliderStart = ceData.startStep;
int sbextent = pixelMetric( PM_ScrollBarExtent, ceData, elementFlags, widget );
int maxlen = ((ceData.orientation == TQt::Horizontal) ?
ceData.rect.width() : ceData.rect.height()) - ( sbextent * 2 );
int sliderlen;
// calculate length
if ( ceData.maxSteps != ceData.minSteps ) {
uint range = ceData.maxSteps - ceData.minSteps;
sliderlen = ( ceData.pageStep * maxlen ) /
( range + ceData.pageStep );
int slidermin = pixelMetric( PM_ScrollBarSliderMin, ceData, elementFlags, widget );
if ( sliderlen < slidermin || range > INT_MAX / 2 )
sliderlen = slidermin;
if ( sliderlen > maxlen )
sliderlen = maxlen;
} else {
sliderlen = maxlen;
}
switch ( sc ) {
case SC_ScrollBarSubLine:
if ( ceData.orientation == TQt::Horizontal ) {
int buttonw = TQMIN( ceData.rect.width() / 2, sbextent );
return TQRect( ceData.rect.width() - 2 * buttonw, 0, buttonw, sbextent );
} else {
int buttonh = TQMIN( ceData.rect.height() / 2, sbextent );
return TQRect( 0, ceData.rect.height() - 2 * buttonh, sbextent, buttonh );
}
case SC_ScrollBarAddLine:
if ( ceData.orientation == TQt::Horizontal ) {
int buttonw = TQMIN( ceData.rect.width() / 2, sbextent );
return TQRect( ceData.rect.width() - buttonw, 0, sbextent, buttonw );
} else {
int buttonh = TQMIN( ceData.rect.height() / 2, sbextent );
return TQRect(0, ceData.rect.height() - buttonh, sbextent, buttonh );
}
case SC_ScrollBarSubPage:
if ( ceData.orientation == TQt::Horizontal )
return TQRect( 1, 0, sliderStart, sbextent );
return TQRect( 0, 1, sbextent, sliderStart );
case SC_ScrollBarAddPage:
if ( ceData.orientation == TQt::Horizontal )
return TQRect( sliderStart + sliderlen, 0, maxlen - sliderStart - sliderlen, sbextent );
return TQRect( 0, sliderStart + sliderlen, sbextent, maxlen - sliderStart - sliderlen );
case SC_ScrollBarGroove:
if ( ceData.orientation == TQt::Horizontal )
return TQRect( 1, 0, ceData.rect.width() - sbextent * 2, ceData.rect.height() );
return TQRect( 0, 1, ceData.rect.width(), ceData.rect.height() - sbextent * 2 );
default:
break;
}
break; }
#endif
#ifndef QT_NO_SLIDER
case CC_Slider: {
int tickOffset = pixelMetric( PM_SliderTickmarkOffset, ceData, elementFlags, widget);
int thickness = pixelMetric( PM_SliderControlThickness, ceData, elementFlags, widget);
int mid = thickness / 2;
int ticks = ceData.tickMarkSetting;
int len = pixelMetric( PM_SliderLength, ceData, elementFlags, widget );
switch ( sc ) {
case SC_SliderGroove:
if ( ticks & TQSlider::Above )
mid += len / 8;
if ( ticks & TQSlider::Below )
mid -= len / 8;
if ( ceData.orientation == TQSlider::Horizontal )
return TQRect( 0, tickOffset, ceData.rect.width(), thickness );
return TQRect( tickOffset, 0, thickness, ceData.rect.height() );
default:
break;
}
break; }
#endif
default:
break;
}
return TQWindowsStyle::querySubControlMetrics( control, ceData, elementFlags, sc, opt, widget );
}
/*!\reimp
*/
int TQPlatinumStyle::pixelMetric( PixelMetric metric, const TQStyleControlElementData &ceData, ControlElementFlags elementFlags,
const TQWidget *widget ) const
{
int ret;
switch( metric ) {
case PM_ButtonDefaultIndicator:
ret = 3;
break;
case PM_ButtonShiftHorizontal:
case PM_ButtonShiftVertical:
ret = 0;
break;
case PM_IndicatorWidth:
ret = 15;
break;
case PM_IndicatorHeight:
ret = 13;
break;
case PM_ExclusiveIndicatorHeight:
case PM_ExclusiveIndicatorWidth:
ret = 15;
break;
case PM_SliderLength:
ret = 17;
break;
case PM_MaximumDragDistance:
ret = -1;
break;
default:
ret = TQWindowsStyle::pixelMetric( metric, ceData, elementFlags, widget );
break;
}
return ret;
}
/*!\reimp
*/
TQRect TQPlatinumStyle::subRect( SubRect r, const TQStyleControlElementData &ceData, ControlElementFlags elementFlags, const TQWidget *widget ) const
{
TQRect rect;
switch ( r ) {
case SR_ComboBoxFocusRect:
{
TQRect tmpR = ceData.rect;
rect = TQRect( tmpR.x() + 4, tmpR.y() + 4, tmpR.width() - 8 - 16,
tmpR.height() - 8 );
break;
}
default:
rect = TQWindowsStyle::subRect( r, ceData, elementFlags, widget );
break;
}
return rect;
}
/*!
Mixes two colors \a c1 and \a c2 to a new color.
*/
TQColor TQPlatinumStyle::mixedColor(const TQColor &c1, const TQColor &c2) const
{
int h1,s1,v1,h2,s2,v2;
c1.hsv(&h1,&s1,&v1);
c2.hsv(&h2,&s2,&v2);
return TQColor( (h1+h2)/2, (s1+s2)/2, (v1+v2)/2, TQColor::Hsv );
}
/*!
Draws the nifty Macintosh decoration used on sliders using painter
\a p and colorgroup \a g. \a x, \a y, \a w, \a h and \a horizontal
specify the geometry and orientation of the riffles.
*/
void TQPlatinumStyle::drawRiffles( TQPainter* p, int x, int y, int w, int h,
const TQColorGroup &g, bool horizontal ) const
{
if (!horizontal) {
if (h > 20) {
y += (h-20)/2 ;
h = 20;
}
if (h > 8) {
int n = h / 4;
int my = y+h/2-n;
int i ;
p->setPen(g.light());
for (i=0; i<n; i++) {
p->drawLine(x+3, my+2*i, x+w-5, my+2*i);
}
p->setPen(g.dark());
my++;
for (i=0; i<n; i++) {
p->drawLine(x+4, my+2*i, x+w-4, my+2*i);
}
}
}
else {
if (w > 20) {
x += (w-20)/2 ;
w = 20;
}
if (w > 8) {
int n = w / 4;
int mx = x+w/2-n;
int i ;
p->setPen(g.light());
for (i=0; i<n; i++) {
p->drawLine(mx+2*i, y+3, mx + 2*i, y+h-5);
}
p->setPen(g.dark());
mx++;
for (i=0; i<n; i++) {
p->drawLine(mx+2*i, y+4, mx + 2*i, y+h-4);
}
}
}
}
#endif
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