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Diffstat (limited to 'src/gui/styles/qmotifstyle.cpp')
| -rw-r--r-- | src/gui/styles/qmotifstyle.cpp | 2719 |
1 files changed, 2719 insertions, 0 deletions
diff --git a/src/gui/styles/qmotifstyle.cpp b/src/gui/styles/qmotifstyle.cpp new file mode 100644 index 0000000..7d4fab8 --- /dev/null +++ b/src/gui/styles/qmotifstyle.cpp @@ -0,0 +1,2719 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qmotifstyle.h" +#include "qcdestyle.h" + +#if !defined(QT_NO_STYLE_MOTIF) || defined(QT_PLUGIN) + +#include "qmenu.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 "qlineedit.h" +#include "qprogressbar.h" +#include "qimage.h" +#include "qfocusframe.h" +#include "qdebug.h" +#include "qpainterpath.h" +#include "qmotifstyle_p.h" +#include "qdialogbuttonbox.h" +#include "qformlayout.h" +#include <limits.h> +#include <QtGui/qgraphicsproxywidget.h> +#include <QtGui/qgraphicsview.h> + +#ifdef Q_WS_X11 +#include "qx11info_x11.h" +#endif + +QT_BEGIN_NAMESPACE + +// 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 = 16; + + +/*! + \class QMotifStyle + \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. + + \img qmotifstyle.png + \sa QWindowsXPStyle, QMacStyle, QWindowsStyle, QPlastiqueStyle, QCDEStyle +*/ + +/*! + \variable QMotifStyle::focus + \internal +*/ + +/*! + 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(*new QMotifStylePrivate) +{ + focus = 0; + highlightCols = useHighlightCols; +} + + +/*! + \internal +*/ +QMotifStyle::QMotifStyle(QMotifStylePrivate &dd, bool useHighlightColors) + : QCommonStyle(dd) +{ + focus = 0; + highlightCols = useHighlightColors; +} + + +/*! + \overload + + Destroys the style. +*/ +QMotifStyle::~QMotifStyle() +{ + delete focus; +} + +/*! + \internal + Animate indeterminate progress bars only when visible +*/ +bool QMotifStyle::eventFilter(QObject *o, QEvent *e) +{ +#ifndef QT_NO_PROGRESSBAR + Q_D(QMotifStyle); + switch(e->type()) { + case QEvent::StyleChange: + case QEvent::Show: + if (QProgressBar *bar = qobject_cast<QProgressBar *>(o)) { + d->bars << bar; + if (d->bars.size() == 1) { + Q_ASSERT(d->animationFps> 0); + d->animateTimer = startTimer(1000 / d->animationFps); + } + } + break; + case QEvent::Destroy: + case QEvent::Hide: + // reinterpret_cast because there is no type info when getting + // the destroy event. We know that it is a QProgressBar. + if (QProgressBar *bar = reinterpret_cast<QProgressBar *>(o)) { + d->bars.removeAll(bar); + if (d->bars.isEmpty() && d->animateTimer) { + killTimer(d->animateTimer); + d->animateTimer = 0; + } + } + default: + break; + } +#endif // QT_NO_PROGRESSBAR + return QStyle::eventFilter(o, e); +} + +/*! + \internal +*/ +QIcon QMotifStyle::standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *opt, + const QWidget *widget) const +{ + return QCommonStyle::standardIconImplementation(standardIcon, opt, widget); +} + +/*! + \reimp +*/ +void QMotifStyle::timerEvent(QTimerEvent *event) +{ +#ifndef QT_NO_PROGRESSBAR + Q_D(QMotifStyle); + if (event->timerId() == d->animateTimer) { + Q_ASSERT(d->animationFps > 0); + d->animateStep = d->startTime.elapsed() / (1000 / d->animationFps); + foreach (QProgressBar *bar, d->bars) { + if ((bar->minimum() == 0 && bar->maximum() == 0)) + bar->update(); + } + } +#endif // QT_NO_PROGRESSBAR + event->ignore(); +} + + +QMotifStylePrivate::QMotifStylePrivate() +#ifndef QT_NO_PROGRESSBAR + : animationFps(25), animateTimer(0), animateStep(0) +#endif +{ +} + +/*! + 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.brush(QPalette::Active, QPalette::Light) == pal.brush(QPalette::Active, QPalette::Base)) { + QColor nlight = pal.color(QPalette::Active, QPalette::Light).darker(108); + pal.setColor(QPalette::Active, QPalette::Light, nlight) ; + pal.setColor(QPalette::Disabled, QPalette::Light, nlight) ; + pal.setColor(QPalette::Inactive, QPalette::Light, nlight) ; + } + + if (highlightCols) + return; + + // force the ugly motif way of highlighting *sigh* + pal.setColor(QPalette::Active, QPalette::Highlight, + pal.color(QPalette::Active, QPalette::Text)); + pal.setColor(QPalette::Active, QPalette::HighlightedText, + pal.color(QPalette::Active, QPalette::Base)); + pal.setColor(QPalette::Disabled, QPalette::Highlight, + pal.color(QPalette::Disabled, QPalette::Text)); + pal.setColor(QPalette::Disabled, QPalette::HighlightedText, + pal.color(QPalette::Disabled, QPalette::Base)); + pal.setColor(QPalette::Inactive, QPalette::Highlight, + pal.color(QPalette::Active, QPalette::Text)); + pal.setColor(QPalette::Inactive, QPalette::HighlightedText, + pal.color(QPalette::Active, QPalette::Base)); +} + +/*! + \reimp + \internal + Keep QStyle::polish() visible. +*/ +void QMotifStyle::polish(QWidget* widget) +{ + QStyle::polish(widget); +#ifndef QT_NO_PROGRESSBAR + if (qobject_cast<QProgressBar *>(widget)) + widget->installEventFilter(this); +#endif +} + +/*! + \reimp + \internal + Keep QStyle::polish() visible. +*/ +void QMotifStyle::unpolish(QWidget* widget) +{ + QCommonStyle::unpolish(widget); +#ifndef QT_NO_PROGRESSBAR + if (qobject_cast<QProgressBar *>(widget)) + widget->removeEventFilter(this); +#endif +} + + +/*! + \reimp + \internal + Keep QStyle::polish() visible. +*/ +void QMotifStyle::polish(QApplication* a) +{ + QCommonStyle::polish(a); +} + + +/*! + \reimp + \internal + Keep QStyle::polish() visible. +*/ +void QMotifStyle::unpolish(QApplication* a) +{ + QCommonStyle::unpolish(a); +} + +static void rot(QPolygon& a, int n) +{ + QPolygon 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, const QStyleOption *opt, QPainter *p, + const QWidget *w) const +{ + switch(pe) { + case PE_Q3CheckListExclusiveIndicator: + if (const QStyleOptionQ3ListView *lv = qstyleoption_cast<const QStyleOptionQ3ListView *>(opt)) { + if (lv->items.isEmpty()) + return; + + if (lv->state & State_Enabled) + p->setPen(QPen(opt->palette.text().color())); + else + p->setPen(QPen(lv->palette.color(QPalette::Disabled, QPalette::Text))); + QPolygon a; + + int cx = opt->rect.width()/2 - 1; + int cy = opt->rect.height()/2; + int e = opt->rect.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 (opt->state & State_On) { + if (lv->state & State_Enabled) + p->setPen(QPen(opt->palette.text().color())); + else + p->setPen(QPen(lv->palette.color(QPalette::Disabled, + QPalette::Text))); + QBrush saveBrush = p->brush(); + p->setBrush(opt->palette.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; + + case PE_FrameTabWidget: + case PE_FrameWindow: + qDrawShadePanel(p, opt->rect, opt->palette, QStyle::State_None, pixelMetric(PM_DefaultFrameWidth)); + break; + case PE_FrameFocusRect: + if (const QStyleOptionFocusRect *fropt = qstyleoption_cast<const QStyleOptionFocusRect *>(opt)) { + if ((fropt->state & State_HasFocus) && focus && focus->isVisible() + && !(fropt->state & QStyle::State_Item)) + break; + QCommonStyle::drawPrimitive(pe, opt, p, w); + } + break; + + case PE_IndicatorToolBarHandle: { + p->save(); + p->translate(opt->rect.x(), opt->rect.y()); + + QColor dark(opt->palette.dark().color()); + QColor light(opt->palette.light().color()); + int i; + if (opt->state & State_Horizontal) { + int h = opt->rect.height(); + if (h > 6) { + if (opt->state & State_On) + p->fillRect(1, 1, 8, h - 2, opt->palette.highlight()); + QPolygon 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, opt->rect.height() - 1, + // tbExtent, opt->rect.height() - 1); + // } + } + } else { + int w = opt->rect.width(); + if (w > 6) { + if (opt->state & State_On) + p->fillRect(1, 1, w - 2, 9, opt->palette.highlight()); + QPolygon 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(opt->rect.width() - 1, 0, + // opt->rect.width() - 1, tbExtent); + // } + } + } + p->restore(); + break; } + + case PE_PanelButtonCommand: + case PE_PanelButtonBevel: + case PE_PanelButtonTool: { + QBrush fill; + if (opt->state & State_Sunken) + fill = opt->palette.brush(QPalette::Mid); + else if ((opt->state & State_On) && (opt->state & State_Enabled)) + fill = QBrush(opt->palette.mid().color(), Qt::Dense4Pattern); + else + fill = opt->palette.brush(QPalette::Button); + if ((opt->state & State_Enabled || opt->state & State_On) || !(opt->state & State_AutoRaise)) + qDrawShadePanel(p, opt->rect, opt->palette, bool(opt->state & (State_Sunken | State_On)), + pixelMetric(PM_DefaultFrameWidth), &fill); + break; } + + case PE_IndicatorCheckBox: { + bool on = opt->state & State_On; + bool down = opt->state & State_Sunken; + bool showUp = !(down ^ on); + QBrush fill = opt->palette.brush((showUp || opt->state & State_NoChange) ?QPalette::Button : QPalette::Mid); + if (opt->state & State_NoChange) { + qDrawPlainRect(p, opt->rect, opt->palette.text().color(), + 1, &fill); + p->drawLine(opt->rect.x() + opt->rect.width() - 1, opt->rect.y(), + opt->rect.x(), opt->rect.y() + opt->rect.height() - 1); + } else { + qDrawShadePanel(p, opt->rect, opt->palette, !showUp, + pixelMetric(PM_DefaultFrameWidth), &fill); + } + if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + p->fillRect(opt->rect, QBrush(p->background().color(), Qt::Dense5Pattern)); + break; } + + case PE_IndicatorRadioButton: { +#define INTARRLEN(x) sizeof(x)/(sizeof(int)*2) + int inner_pts[] = { // used for filling diamond + 2,opt->rect.height()/2, + opt->rect.width()/2,2, + opt->rect.width()-3,opt->rect.height()/2, + opt->rect.width()/2,opt->rect.height()-3 + }; + int top_pts[] = { // top (^) of diamond + 0,opt->rect.height()/2, + opt->rect.width()/2,0, + opt->rect.width()-2,opt->rect.height()/2-1, + opt->rect.width()-3,opt->rect.height()/2-1, + opt->rect.width()/2,1, + 1,opt->rect.height()/2, + 2,opt->rect.height()/2, + opt->rect.width()/2,2, + opt->rect.width()-4,opt->rect.height()/2-1 + }; + int bottom_pts[] = { // bottom (v) of diamond + 1,opt->rect.height()/2+1, + opt->rect.width()/2,opt->rect.height()-1, + opt->rect.width()-1,opt->rect.height()/2, + opt->rect.width()-2,opt->rect.height()/2, + opt->rect.width()/2,opt->rect.height()-2, + 2,opt->rect.height()/2+1, + 3,opt->rect.height()/2+1, + opt->rect.width()/2,opt->rect.height()-3, + opt->rect.width()-3,opt->rect.height()/2 + }; + bool on = opt->state & State_On; + bool down = opt->state & State_Sunken; + bool showUp = !(down ^ on); + QPen oldPen = p->pen(); + QBrush oldBrush = p->brush(); + QPolygon a(INTARRLEN(inner_pts), inner_pts); + p->setPen(Qt::NoPen); + p->setBrush(opt->palette.brush(showUp ? QPalette::Button : QPalette::Mid)); + a.translate(opt->rect.x(), opt->rect.y()); + p->drawPolygon(a); + p->setPen(showUp ? opt->palette.light().color() : opt->palette.dark().color()); + p->setBrush(Qt::NoBrush); + a.setPoints(INTARRLEN(top_pts), top_pts); + a.translate(opt->rect.x(), opt->rect.y()); + p->drawPolyline(a); + p->setPen(showUp ? opt->palette.dark().color() : opt->palette.light().color()); + a.setPoints(INTARRLEN(bottom_pts), bottom_pts); + a.translate(opt->rect.x(), opt->rect.y()); + p->drawPolyline(a); + if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + p->fillRect(opt->rect, QBrush(p->background().color(), Qt::Dense5Pattern)); + p->setPen(oldPen); + p->setBrush(oldBrush); + break; } + + case PE_IndicatorSpinUp: + case PE_IndicatorSpinPlus: + case PE_IndicatorSpinDown: + case PE_IndicatorSpinMinus: + case PE_IndicatorArrowUp: + case PE_IndicatorArrowDown: + case PE_IndicatorArrowRight: + case PE_IndicatorArrowLeft: { + QRect rect = opt->rect; + QPolygon bFill; + QPolygon bTop; + QPolygon bBot; + QPolygon bLeft; + if (pe == PE_IndicatorSpinPlus || pe == PE_IndicatorSpinUp) + pe = PE_IndicatorArrowUp; + else if (pe == PE_IndicatorSpinMinus || pe == PE_IndicatorSpinDown) + pe = PE_IndicatorArrowDown; + bool vertical = pe == PE_IndicatorArrowUp || pe == PE_IndicatorArrowDown; + bool horizontal = !vertical; + int dim = rect.width() < rect.height() ? rect.width() : rect.height(); + int colspec = 0x0000; + + if (!(opt->state & State_Enabled)) + dim -= 2; + 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 (pixelMetric(PM_DefaultFrameWidth) < 2) { // thin style + bFill.resize( dim & 1 ? 3 : 4 ); + bTop.resize( 2 ); + bBot.resize( 2 ); + bLeft.resize( 2 ); + bLeft.putPoints( 0, 2, 0, 0, 0, dim-1 ); + bTop.putPoints( 0, 2, 1, 0, dim-1, dim/2 ); + bBot.putPoints( 0, 2, 1, dim-1, dim-1, dim/2 ); + + if ( dim > 6 ) { // dim>6: must fill interior + bFill.putPoints( 0, 2, 0, dim-1, 0, 0 ); + if ( dim & 1 ) // if size is an odd number + bFill.setPoint( 2, dim - 1, dim / 2 ); + else + bFill.putPoints( 2, 2, dim-1, dim/2-1, dim-1, dim/2 ); + } + } else { + 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_IndicatorArrowUp || pe == PE_IndicatorArrowLeft) { + 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 (opt->state & State_Sunken) + 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 (opt->state & State_Sunken) + 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()); + + const QColor *cols[5]; + if (opt->state & State_Enabled) { + cols[0] = 0; + cols[1] = &opt->palette.button().color(); + cols[2] = &opt->palette.mid().color(); + cols[3] = &opt->palette.light().color(); + cols[4] = &opt->palette.dark().color(); + } else { + cols[0] = 0; + cols[1] = &opt->palette.mid().color(); + cols[2] = &opt->palette.mid().color(); + cols[3] = &opt->palette.mid().color(); + cols[4] = &opt->palette.mid().color(); + } + +#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(Qt::NoPen); + QBrush brush = opt->palette.brush((opt->state & State_Enabled) ? + QPalette::Button : QPalette::Mid); + p->setPen(pen); + p->setBrush(brush); + p->drawPolygon(bFill); + p->setBrush(Qt::NoBrush); + + p->setPen(CLEFT); + p->drawPolyline(bLeft); + p->setPen(CTOP); + p->drawPolyline(bTop); + p->setPen(CBOT); + p->drawPolyline(bBot); + + p->setBrush(saveBrush); + p->setPen(savePen); +#undef CMID +#undef CLEFT +#undef CTOP +#undef CBOT + if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + p->fillRect(opt->rect, QBrush(p->background().color(), Qt::Dense5Pattern)); + break; } + + case PE_IndicatorDockWidgetResizeHandle: { + const int motifOffset = 10; + int sw = pixelMetric(PM_SplitterWidth); + if (opt->state & State_Horizontal) { + int yPos = opt->rect.y() + opt->rect.height() / 2; + int kPos = opt->rect.right() - motifOffset - sw; + int kSize = sw - 2; + + qDrawShadeLine(p, opt->rect.left(), yPos, kPos, yPos, opt->palette); + qDrawShadePanel(p, kPos, yPos - sw / 2 + 1, kSize, kSize, + opt->palette, false, 1, &opt->palette.brush(QPalette::Button)); + qDrawShadeLine(p, kPos + kSize - 1, yPos, opt->rect.right(), yPos, opt->palette); + } else { + int xPos = opt->rect.x() + opt->rect.width() / 2; + int kPos = motifOffset; + int kSize = sw - 2; + + qDrawShadeLine(p, xPos, opt->rect.top() + kPos + kSize - 1, xPos, opt->rect.bottom(), opt->palette); + qDrawShadePanel(p, xPos - sw / 2 + 1, opt->rect.top() + kPos, kSize, kSize, opt->palette, + false, 1, &opt->palette.brush(QPalette::Button)); + qDrawShadeLine(p, xPos, opt->rect.top(), xPos, opt->rect.top() + kPos, opt->palette); + } + break; } + + case PE_IndicatorMenuCheckMark: { + const int markW = 6; + const int markH = 6; + int posX = opt->rect.x() + (opt->rect.width() - markW) / 2 - 1; + int posY = opt->rect.y() + (opt->rect.height() - markH) / 2; + int dfw = pixelMetric(PM_DefaultFrameWidth); + + if (dfw < 2) { + // Could do with some optimizing/caching... + QPolygon 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 (! (opt->state & State_Enabled) && ! (opt->state & State_On)) { + int pnt; + p->setPen(opt->palette.highlightedText().color()); + QPoint offset(1,1); + for (pnt = 0; pnt < (int)a.size(); pnt++) + a[pnt] += offset; + p->drawPolyline(a); + for (pnt = 0; pnt < (int)a.size(); pnt++) + a[pnt] -= offset; + } + p->setPen(opt->palette.text().color()); + p->drawPolyline(a); + + qDrawShadePanel(p, posX-2, posY-2, markW+4, markH+6, opt->palette, true, dfw); + } else + qDrawShadePanel(p, posX, posY, markW, markH, opt->palette, true, dfw, + &opt->palette.brush(QPalette::Mid)); + + break; } + + case PE_IndicatorProgressChunk: + { + bool vertical = false; + if (const QStyleOptionProgressBarV2 *pb2 = qstyleoption_cast<const QStyleOptionProgressBarV2 *>(opt)) + vertical = (pb2->orientation == Qt::Vertical); + if (!vertical) { + p->fillRect(opt->rect.x(), opt->rect.y(), opt->rect.width(), + opt->rect.height(), opt->palette.brush(QPalette::Highlight)); + } else { + p->fillRect(opt->rect.x(), opt->rect.y(), opt->rect.width(), opt->rect.height(), + opt->palette.brush(QPalette::Highlight)); + } + } + break; + + default: + QCommonStyle::drawPrimitive(pe, opt, p, w); + break; + } +} + + +/*! + \reimp +*/ +void QMotifStyle::drawControl(ControlElement element, const QStyleOption *opt, QPainter *p, + const QWidget *widget) const +{ + switch(element) { + case CE_Splitter: { + QStyleOption handleOpt = *opt; + if (handleOpt.state & State_Horizontal) + handleOpt.state &= ~State_Horizontal; + else + handleOpt.state |= State_Horizontal; + drawPrimitive(PE_IndicatorDockWidgetResizeHandle, &handleOpt, p, widget); + break; } + + case CE_ScrollBarSubLine: + case CE_ScrollBarAddLine:{ + PrimitiveElement pe; + if (element == CE_ScrollBarAddLine) + pe = (opt->state & State_Horizontal) ? (opt->direction == Qt::LeftToRight ? PE_IndicatorArrowRight : PE_IndicatorArrowLeft) : PE_IndicatorArrowDown; + else + pe = (opt->state & State_Horizontal) ? (opt->direction == Qt::LeftToRight ? PE_IndicatorArrowLeft : PE_IndicatorArrowRight) : PE_IndicatorArrowUp; + QStyleOption arrowOpt = *opt; + arrowOpt.state |= State_Enabled; + drawPrimitive(pe, &arrowOpt, p, widget); + if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) { + int fw = pixelMetric(PM_DefaultFrameWidth); + p->fillRect(opt->rect.adjusted(fw, fw, -fw, -fw), QBrush(p->background().color(), Qt::Dense5Pattern)); + } + }break; + + case CE_ScrollBarSubPage: + case CE_ScrollBarAddPage: + p->fillRect(opt->rect, opt->palette.brush((opt->state & State_Enabled) ? QPalette::Mid : QPalette::Window)); + break; + + case CE_ScrollBarSlider: { + QStyleOption bevelOpt = *opt; + bevelOpt.state |= State_Raised; + bevelOpt.state &= ~(State_Sunken | State_On); + p->save(); + p->setBrushOrigin(bevelOpt.rect.topLeft()); + drawPrimitive(PE_PanelButtonBevel, &bevelOpt, p, widget); + p->restore(); + if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + p->fillRect(opt->rect, QBrush(p->background().color(), Qt::Dense5Pattern)); + break; } + + case CE_RadioButton: + case CE_CheckBox: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + bool isRadio = (element == CE_RadioButton); + QStyleOptionButton subopt = *btn; + subopt.rect = subElementRect(isRadio ? SE_RadioButtonIndicator + : SE_CheckBoxIndicator, btn, widget); + drawPrimitive(isRadio ? PE_IndicatorRadioButton : PE_IndicatorCheckBox, + &subopt, p, widget); + subopt.rect = subElementRect(isRadio ? SE_RadioButtonContents + : SE_CheckBoxContents, btn, widget); + drawControl(isRadio ? CE_RadioButtonLabel : CE_CheckBoxLabel, &subopt, p, widget); + if ((btn->state & State_HasFocus) && (!focus || !focus->isVisible())) { + QStyleOptionFocusRect fropt; + fropt.QStyleOption::operator=(*btn); + fropt.rect = subElementRect(isRadio ? SE_RadioButtonFocusRect + : SE_CheckBoxFocusRect, btn, widget); + drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); + } + } + break; + case CE_PushButton: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + drawControl(CE_PushButtonBevel, btn, p, widget); + QStyleOptionButton subopt = *btn; + subopt.rect = subElementRect(SE_PushButtonContents, btn, widget); + drawControl(CE_PushButtonLabel, &subopt, p, widget); + if ((btn->state & State_HasFocus) && (!focus || !focus->isVisible())) { + QStyleOptionFocusRect fropt; + fropt.QStyleOption::operator=(*btn); + fropt.rect = subElementRect(SE_PushButtonFocusRect, btn, widget); + drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); + } + } + break; + case CE_PushButtonBevel: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + int diw, x1, y1, x2, y2; + p->setPen(opt->palette.foreground().color()); + p->setBrush(QBrush(opt->palette.button().color(), Qt::NoBrush)); + diw = pixelMetric(PM_ButtonDefaultIndicator); + opt->rect.getCoords(&x1, &y1, &x2, &y2); + if (btn->features & (QStyleOptionButton::AutoDefaultButton|QStyleOptionButton::DefaultButton)) { + x1 += diw; + y1 += diw; + x2 -= diw; + y2 -= diw; + } + if (btn->features & QStyleOptionButton::DefaultButton) { + if (diw == 0) { + QPolygon 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(opt->palette.shadow().color()); + p->drawPolygon(a); + x1 += 2; + y1 += 2; + x2 -= 2; + y2 -= 2; + } else { + qDrawShadePanel(p, opt->rect.adjusted(1, 1, -1, -1), opt->palette, true); + } + } + if (!(btn->features & QStyleOptionButton::Flat) || + (btn->state & (State_Sunken | State_On))) { + QStyleOptionButton newOpt = *btn; + newOpt.rect = QRect(x1, y1, x2 - x1 + 1, y2 - y1 + 1); + p->setBrushOrigin(p->brushOrigin()); + drawPrimitive(PE_PanelButtonCommand, &newOpt, p, widget); + } + if (btn->features & QStyleOptionButton::HasMenu) { + int mbi = pixelMetric(PM_MenuButtonIndicator, btn, widget); + QRect ir = btn->rect; + QStyleOptionButton newBtn = *btn; + newBtn.rect = QRect(ir.right() - mbi - 3, ir.y() + 4, mbi, ir.height() - 8); + drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); + } + break; + } + +#ifndef QT_NO_TABBAR + case CE_TabBarTabShape: + if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + const int default_frame = pixelMetric(PM_DefaultFrameWidth, tab, widget); + const int frame_offset = (default_frame > 1) ? 1 : 0; + + if (tab->shape == QTabBar::RoundedNorth || tab->shape == QTabBar::RoundedEast || + tab->shape == QTabBar::RoundedSouth || tab->shape == QTabBar::RoundedWest) { + p->save(); + QRect tabRect = opt->rect; + QColor tabLight = opt->palette.light().color(); + QColor tabDark = opt->palette.dark().color(); + + p->fillRect(opt->rect.adjusted(default_frame, default_frame, + -default_frame, -default_frame), + tab->palette.background()); + + if(tab->shape == QTabBar::RoundedWest) { + tabDark = opt->palette.light().color(); + tabLight = opt->palette.dark().color(); + tabRect = QRect(0, 0, tabRect.height(), tabRect.width()); + p->translate(opt->rect.left(), opt->rect.bottom()); + p->rotate(-90); + } else if(tab->shape == QTabBar::RoundedSouth) { + tabDark = opt->palette.light().color(); + tabLight = opt->palette.dark().color(); + tabRect = QRect(0, 0, tabRect.width(), tabRect.height()); + p->translate(opt->rect.right(), opt->rect.bottom()); + p->rotate(180); + } else if(tab->shape == QTabBar::RoundedEast) { + tabRect = QRect(0, 0, tabRect.height(), tabRect.width()); + p->translate(opt->rect.right(), opt->rect.top()); + p->rotate(90); + } + + if (default_frame > 1) { + p->setPen(tabLight); + p->drawLine(tabRect.left(), tabRect.bottom(), + tabRect.right(), tabRect.bottom()); + p->setPen(tabLight); + p->drawLine(tabRect.left(), tabRect.bottom()-1, + tabRect.right(), tabRect.bottom()-1); + if (tabRect.left() == 0) + p->drawPoint(tabRect.bottomLeft()); + } else { + p->setPen(tabLight); + p->drawLine(tabRect.left(), tabRect.bottom(), + tabRect.right(), tabRect.bottom()); + } + + if (opt->state & State_Selected) { + p->fillRect(QRect(tabRect.left()+1, tabRect.bottom()-frame_offset, + tabRect.width()-3, 2), + tab->palette.brush(QPalette::Active, QPalette::Background)); + p->setPen(tab->palette.background().color()); + p->drawLine(tabRect.left()+1, tabRect.bottom(), + tabRect.left()+1, tabRect.top()+2); + p->setPen(tabLight); + } else { + p->setPen(tabLight); + } + p->drawLine(tabRect.left(), tabRect.bottom()-1, + tabRect.left(), tabRect.top() + 2); + p->drawPoint(tabRect.left()+1, tabRect.top() + 1); + p->drawLine(tabRect.left()+2, tabRect.top(), + tabRect.right() - 2, tabRect.top()); + p->drawPoint(tabRect.left(), tabRect.bottom()); + + if (default_frame > 1) { + p->drawLine(tabRect.left()+1, tabRect.bottom(), + tabRect.left()+1, tabRect.top() + 2); + p->drawLine(tabRect.left()+2, tabRect.top()+1, + tabRect.right() - 2, tabRect.top()+1); + } + + p->setPen(tabDark); + p->drawLine(tabRect.right() - 1, tabRect.top() + 2, + tabRect.right() - 1, tabRect.bottom() - 1 + + ((opt->state & State_Selected) ? frame_offset : -frame_offset)); + if (default_frame > 1) { + p->drawPoint(tabRect.right() - 1, tabRect.top() + 1); + p->drawLine(tabRect.right(), tabRect.top() + 2, tabRect.right(), + tabRect.bottom() - + ((opt->state & State_Selected) ? + ((tab->position == QStyleOptionTab::End) ? 0:1):1+frame_offset)); + p->drawPoint(tabRect.right() - 1, tabRect.top() + 1); + } + p->restore(); + } else { + QCommonStyle::drawControl(element, opt, p, widget); + } + break; } +#endif // QT_NO_TABBAR + case CE_ProgressBarGroove: + qDrawShadePanel(p, opt->rect, opt->palette, true, 2); + break; + + case CE_ProgressBarLabel: + if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { + QTransform oldMatrix = p->transform(); + QRect rect = pb->rect; + bool vertical = false; + bool invert = false; + bool bottomToTop = false; + if (const QStyleOptionProgressBarV2 *pb2 = qstyleoption_cast<const QStyleOptionProgressBarV2 *>(opt)) { + vertical = (pb2->orientation == Qt::Vertical); + invert = pb2->invertedAppearance; + bottomToTop = pb2->bottomToTop; + } + if (vertical) { + QTransform m; + rect = QRect(rect.left(), rect.top(), rect.height(), rect.width()); // flip width and height + if (bottomToTop) { + m.translate(0.0, rect.width()); + m.rotate(-90); + } else { + m.translate(rect.height(), 0.0); + m.rotate(90); + } + p->setTransform(m, true); + } + const int unit_width = pixelMetric(PM_ProgressBarChunkWidth, opt, widget); + int u = rect.width() / unit_width; + int p_v = pb->progress - pb->minimum; + int t_s = qMax(0, pb->maximum - pb->minimum); + if (u > 0 && pb->progress >= INT_MAX / u && t_s >= u) { + // scale down to something usable. + p_v /= u; + t_s /= u; + } + if (pb->textVisible && t_s) { + int nu = (u * p_v + t_s/2) / t_s; + int x = unit_width * nu; + QRect left(rect.x(), rect.y(), x, rect.height()); + QRect right(rect.x() + x, rect.y(), rect.width() - x, rect.height()); + Qt::LayoutDirection dir; + dir = vertical ? (bottomToTop ? Qt::LeftToRight : Qt::RightToLeft) : pb->direction; + if (invert) + dir = (dir == Qt::LeftToRight) ? Qt::RightToLeft : Qt::LeftToRight; + const QRect highlighted = visualRect(dir, rect, left); + const QRect background = visualRect(dir, rect, right); + p->setPen(opt->palette.highlightedText().color()); + p->setClipRect(highlighted); + p->drawText(rect, Qt::AlignCenter | Qt::TextSingleLine, pb->text); + + if (pb->progress != pb->maximum) { + p->setClipRect(background); + p->setPen(opt->palette.highlight().color()); + p->drawText(rect, Qt::AlignCenter | Qt::TextSingleLine, pb->text); + } + } + p->setTransform(oldMatrix, false); + break; + } + + case CE_MenuTearoff: { + if(opt->state & State_Selected) { + if(pixelMetric(PM_MenuPanelWidth, opt, widget) > 1) + qDrawShadePanel(p, opt->rect.x(), opt->rect.y(), opt->rect.width(), + opt->rect.height(), opt->palette, false, motifItemFrame, + &opt->palette.brush(QPalette::Button)); + else + qDrawShadePanel(p, opt->rect.x()+1, opt->rect.y()+1, opt->rect.width()-2, + opt->rect.height()-2, opt->palette, true, 1, &opt->palette.brush(QPalette::Button)); + } else { + p->fillRect(opt->rect, opt->palette.brush(QPalette::Button)); + } + p->setPen(QPen(opt->palette.dark().color(), 1, Qt::DashLine)); + p->drawLine(opt->rect.x()+2, opt->rect.y()+opt->rect.height()/2-1, opt->rect.x()+opt->rect.width()-4, + opt->rect.y()+opt->rect.height()/2-1); + p->setPen(QPen(opt->palette.light().color(), 1, Qt::DashLine)); + p->drawLine(opt->rect.x()+2, opt->rect.y()+opt->rect.height()/2, opt->rect.x()+opt->rect.width()-4, + opt->rect.y()+opt->rect.height()/2); + break; } + + case CE_MenuItem: + if (const QStyleOptionMenuItem *menuitem = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) { + int maxpmw = menuitem->maxIconWidth; + if(menuitem->menuHasCheckableItems) + maxpmw = qMax(maxpmw, motifCheckMarkSpace); + + int x, y, w, h; + opt->rect.getRect(&x, &y, &w, &h); + + if (menuitem->menuItemType == QStyleOptionMenuItem::Separator) { // draw separator + int textWidth = 0; + if (!menuitem->text.isEmpty()) { + QFont oldFont = p->font(); + p->setFont(menuitem->font); + p->fillRect(x, y, w, h, opt->palette.brush(QPalette::Button)); + drawItemText(p, menuitem->rect.adjusted(10, 0, -5, 0), Qt::AlignLeft | Qt::AlignVCenter, + menuitem->palette, menuitem->state & State_Enabled, menuitem->text, + QPalette::Text); + textWidth = menuitem->fontMetrics.width(menuitem->text) + 10; + y += menuitem->fontMetrics.lineSpacing() / 2; + p->setFont(oldFont); + } + p->setPen(opt->palette.dark().color()); + p->drawLine(x, y, x + 5, y); + p->drawLine(x + 5 + textWidth, y, x+w, y); + p->setPen(opt->palette.light().color()); + p->drawLine(x, y + 1, x + 5, y + 1); + p->drawLine(x + 5 + textWidth, y + 1, x+w, y + 1); + return; + } + + int pw = motifItemFrame; + if((opt->state & State_Selected) && (opt->state & State_Enabled)) { // active item frame + if(pixelMetric(PM_MenuPanelWidth, opt) > 1) + qDrawShadePanel(p, x, y, w, h, opt->palette, false, pw, + &opt->palette.brush(QPalette::Button)); + else + qDrawShadePanel(p, x+1, y+1, w-2, h-2, opt->palette, true, 1, + &opt->palette.brush(QPalette::Button)); + } else { // incognito frame + p->fillRect(x, y, w, h, opt->palette.brush(QPalette::Button)); + } + + QRect vrect = visualRect(opt->direction, opt->rect, + QRect(x+motifItemFrame, y+motifItemFrame, maxpmw, + h-2*motifItemFrame)); + int xvis = vrect.x(); + if (menuitem->checked) { + if(!menuitem->icon.isNull()) + qDrawShadePanel(p, xvis, y+motifItemFrame, maxpmw, h-2*motifItemFrame, + opt->palette, true, 1, &opt->palette.brush(QPalette::Midlight)); + } else if (!(opt->state & State_Selected)) { + p->fillRect(xvis, y+motifItemFrame, maxpmw, h-2*motifItemFrame, + opt->palette.brush(QPalette::Button)); + } + + if(!menuitem->icon.isNull()) { // draw icon + QIcon::Mode mode = QIcon::Normal; // no disabled icons in Motif + if ((opt->state & State_Selected) && !!(opt->state & State_Enabled)) + mode = QIcon::Active; + QPixmap pixmap; + if (menuitem->checkType != QStyleOptionMenuItem::NotCheckable && menuitem->checked) + pixmap = menuitem->icon.pixmap(pixelMetric(PM_SmallIconSize, opt, widget), mode, QIcon::On); + else + pixmap = menuitem->icon.pixmap(pixelMetric(PM_SmallIconSize, opt, widget), mode); + + int pixw = pixmap.width(); + int pixh = pixmap.height(); + QRect pmr(0, 0, pixw, pixh); + pmr.moveCenter(vrect.center()); + p->setPen(opt->palette.text().color()); + p->drawPixmap(pmr.topLeft(), pixmap); + + } else if (menuitem->checkType != QStyleOptionMenuItem::NotCheckable) { // just "checking"... + int mh = h - 2*motifItemFrame; + + QStyleOptionButton newMenuItem; + newMenuItem.state = menuitem->checked ? State_On : State_None; + if (opt->state & State_Enabled) { + newMenuItem.state |= State_Enabled; + if (menuitem->state & State_Sunken) + newMenuItem.state |= State_Sunken; + } + if (menuitem->checkType & QStyleOptionMenuItem::Exclusive) { + newMenuItem.rect.setRect(xvis + 2, y + motifItemFrame + mh / 4, 11, 11); + drawPrimitive(PE_IndicatorRadioButton, &newMenuItem, p, widget); + } else { + newMenuItem.rect.setRect(xvis + 5, y + motifItemFrame + mh / 4, 9, 9); + drawPrimitive(PE_IndicatorCheckBox, &newMenuItem, p, widget); + } + } + + p->setPen(opt->palette.buttonText().color()); + + QColor discol; + if (!(opt->state & State_Enabled)) { + discol = opt->palette.text().color(); + p->setPen(discol); + } + + int xm = motifItemFrame + maxpmw + motifItemHMargin; + + vrect = visualRect(opt->direction, opt->rect, + QRect(x+xm, y+motifItemVMargin, w-xm-menuitem->tabWidth, + h-2*motifItemVMargin)); + xvis = vrect.x(); + + QString s = menuitem->text; + if (!s.isNull()) { // draw text + int t = s.indexOf(QLatin1Char('\t')); + int m = motifItemVMargin; + int text_flags = Qt::AlignVCenter|Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine; + text_flags |= Qt::AlignLeft; + QFont oldFont = p->font(); + p->setFont(menuitem->font); + if (t >= 0) { // draw tab text + QRect vr = visualRect(opt->direction, opt->rect, + QRect(x+w-menuitem->tabWidth-motifItemHMargin-motifItemFrame, + y+motifItemVMargin, menuitem->tabWidth, + h-2*motifItemVMargin)); + int xv = vr.x(); + QRect tr(xv, y+m, menuitem->tabWidth, h-2*m); + p->drawText(tr, text_flags, s.mid(t+1)); + if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + p->fillRect(tr, QBrush(p->background().color(), Qt::Dense5Pattern)); + s = s.left(t); + } + QRect tr(xvis, y+m, w - xm - menuitem->tabWidth + 1, h-2*m); + p->drawText(tr, text_flags, s.left(t)); + p->setFont(oldFont); + if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + p->fillRect(tr, QBrush(p->background().color(), Qt::Dense5Pattern)); + } + if (menuitem->menuItemType == QStyleOptionMenuItem::SubMenu) { // draw sub menu arrow + int dim = (h-2*motifItemFrame) / 2; + QStyle::PrimitiveElement arrow = (opt->direction == Qt::RightToLeft ? PE_IndicatorArrowLeft : PE_IndicatorArrowRight); + QStyleOption arrowOpt = *opt; + arrowOpt.rect = visualRect(opt->direction, opt->rect, + QRect(x+w - motifArrowHMargin - motifItemFrame - dim, + y+h/2-dim/2, dim, dim)); + if ((opt->state & State_Selected)) + arrowOpt.state = (State_Sunken | ((opt->state & State_Enabled) ? State_Enabled : State_None)); + else + arrowOpt.state = ((opt->state & State_Enabled) ? State_Enabled : State_None); + drawPrimitive(arrow, &arrowOpt, p, widget); + } + break; } + + case CE_MenuBarItem: + if (opt->state & State_Selected) // active item + qDrawShadePanel(p, opt->rect, opt->palette, false, motifItemFrame, + &opt->palette.brush(QPalette::Button)); + else // other item + p->fillRect(opt->rect, opt->palette.brush(QPalette::Button)); + QCommonStyle::drawControl(element, opt, p, widget); + break; + + case CE_HeaderSection: + p->save(); + p->setBrushOrigin(opt->rect.topLeft()); + qDrawShadePanel(p, opt->rect, opt->palette, bool(opt->state & (State_Sunken|State_On)), + pixelMetric(PM_DefaultFrameWidth), + &opt->palette.brush((opt->state & State_Sunken) ? QPalette::Mid : QPalette::Button)); + p->restore(); + break; + case CE_RubberBand: { + QPixmap tiledPixmap(16, 16); + QPainter pixmapPainter(&tiledPixmap); + pixmapPainter.setPen(Qt::NoPen); + pixmapPainter.setBrush(Qt::Dense4Pattern); + pixmapPainter.setBackground(QBrush(opt->palette.base())); + pixmapPainter.setBackgroundMode(Qt::OpaqueMode); + pixmapPainter.drawRect(0, 0, tiledPixmap.width(), tiledPixmap.height()); + pixmapPainter.end(); + // ### workaround for borked XRENDER + tiledPixmap = QPixmap::fromImage(tiledPixmap.toImage()); + + p->save(); + QRect r = opt->rect; + QStyleHintReturnMask mask; + if (styleHint(QStyle::SH_RubberBand_Mask, opt, widget, &mask)) + p->setClipRegion(mask.region); + p->drawTiledPixmap(r.x(), r.y(), r.width(), r.height(), tiledPixmap); + p->restore(); + } + break; +#ifndef QT_NO_PROGRESSBAR + case CE_ProgressBarContents: + if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { + QRect rect = pb->rect; + bool vertical = false; + bool inverted = false; + + // Get extra style options if version 2 + const QStyleOptionProgressBarV2 *pb2 = qstyleoption_cast<const QStyleOptionProgressBarV2 *>(opt); + if (pb2) { + vertical = (pb2->orientation == Qt::Vertical); + inverted = pb2->invertedAppearance; + } + + QTransform m; + if (vertical) { + rect = QRect(rect.left(), rect.top(), rect.height(), rect.width()); // flip width and height + m.rotate(90); + m.translate(0, -(rect.height() + rect.y()*2)); + } + + QPalette pal2 = pb->palette; + // Correct the highlight color if it is the same as the background + if (pal2.highlight() == pal2.background()) + pal2.setColor(QPalette::Highlight, pb->palette.color(QPalette::Active, + QPalette::Highlight)); + bool reverse = ((!vertical && (pb->direction == Qt::RightToLeft)) || vertical); + if (inverted) + reverse = !reverse; + int w = rect.width(); + if (pb->minimum == 0 && pb->maximum == 0) { + QRect progressBar; + Q_D(const QMotifStyle); + // draw busy indicator + int x = (d->animateStep*8)% (w * 2); + if (x > w) + x = 2 * w - x; + x = reverse ? rect.right() - x : x + rect.x(); + p->setTransform(m, true); + p->setPen(QPen(pal2.highlight().color(), 4)); + p->drawLine(x, rect.y(), x, rect.height()); + + } else + QCommonStyle::drawControl(element, opt, p, widget); + } + break; +#endif // QT_NO_PROGRESSBAR + default: + QCommonStyle::drawControl(element, opt, p, widget); + 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 cc, const QStyleOptionComplex *opt, QPainter *p, + const QWidget *widget) const +{ + switch (cc) { + case CC_ToolButton: + if (const QStyleOptionToolButton *toolbutton + = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { + QRect button, menuarea; + button = subControlRect(cc, toolbutton, SC_ToolButton, widget); + menuarea = subControlRect(cc, toolbutton, SC_ToolButtonMenu, widget); + + State bflags = toolbutton->state & ~State_Sunken; + if (bflags & State_AutoRaise) { + if (!(bflags & State_MouseOver) || !(bflags & State_Enabled)) { + bflags &= ~State_Raised; + } + } + State mflags = bflags; + if (toolbutton->state & State_Sunken) { + if (toolbutton->activeSubControls & SC_ToolButton) + bflags |= State_Sunken; + mflags |= State_Sunken; + } + + QStyleOption tool(0); + tool.palette = toolbutton->palette; + if (toolbutton->subControls & SC_ToolButton) { + if (bflags & (State_Sunken | State_On | State_Raised)) { + tool.rect = button; + tool.state = bflags; + drawPrimitive(PE_PanelButtonTool, &tool, p, widget); + } + } + + if ((toolbutton->state & State_HasFocus) && (!focus || !focus->isVisible())) { + QStyleOptionFocusRect fr; + fr.QStyleOption::operator=(*toolbutton); + fr.rect = toolbutton->rect.adjusted(3, 3, -3, -3); + drawPrimitive(PE_FrameFocusRect, &fr, p, widget); + } + QStyleOptionToolButton label = *toolbutton; + label.state = bflags; + int fw = pixelMetric(PM_DefaultFrameWidth, opt, widget); + label.rect = button.adjusted(fw, fw, -fw, -fw); + drawControl(CE_ToolButtonLabel, &label, p, widget); + + if (toolbutton->subControls & SC_ToolButtonMenu) { + tool.rect = menuarea; + tool.state = mflags; + if (mflags & (State_Sunken | State_On | State_Raised)) + drawPrimitive(PE_IndicatorButtonDropDown, &tool, p, widget); + drawPrimitive(PE_IndicatorArrowDown, &tool, p, widget); + } else if (toolbutton->features & QStyleOptionToolButton::HasMenu) { + int mbi = pixelMetric(PM_MenuButtonIndicator, toolbutton, widget); + QRect ir = toolbutton->rect; + QStyleOptionToolButton newBtn = *toolbutton; + newBtn.rect = QRect(ir.right() + 5 - mbi, ir.height() - mbi + 4, mbi - 6, mbi - 6); + drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); + } + } + break; +#ifndef QT_NO_SPINBOX + case CC_SpinBox: + if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { + QStyleOptionSpinBox copy = *spinbox; + PrimitiveElement pe; + + if (spinbox->frame && (spinbox->subControls & SC_SpinBoxFrame)) { + QRect r = subControlRect(CC_SpinBox, spinbox, SC_SpinBoxFrame, widget); + qDrawShadePanel(p, r, opt->palette, false, pixelMetric(PM_SpinBoxFrameWidth)); + + int fw = pixelMetric(QStyle::PM_DefaultFrameWidth); + r = subControlRect(CC_SpinBox, spinbox, SC_SpinBoxEditField, widget).adjusted(-fw,-fw,fw,fw); + QStyleOptionFrame lineOpt; + lineOpt.QStyleOption::operator=(*opt); + lineOpt.rect = r; + lineOpt.lineWidth = fw; + lineOpt.midLineWidth = 0; + lineOpt.state |= QStyle::State_Sunken; + drawPrimitive(QStyle::PE_FrameLineEdit, &lineOpt, p, widget); + } + + if (spinbox->subControls & SC_SpinBoxUp) { + copy.subControls = SC_SpinBoxUp; + QPalette pal2 = spinbox->palette; + if (!(spinbox->stepEnabled & QAbstractSpinBox::StepUpEnabled)) { + pal2.setCurrentColorGroup(QPalette::Disabled); + copy.state &= ~State_Enabled; + } + + copy.palette = pal2; + + if (spinbox->activeSubControls == SC_SpinBoxUp && (spinbox->state & State_Sunken)) { + copy.state |= State_On; + copy.state |= State_Sunken; + } else { + copy.state |= State_Raised; + copy.state &= ~State_Sunken; + } + pe = (spinbox->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinPlus + : PE_IndicatorSpinUp); + + copy.rect = subControlRect(CC_SpinBox, spinbox, SC_SpinBoxUp, widget); + drawPrimitive(pe, ©, p, widget); + } + + if (spinbox->subControls & SC_SpinBoxDown) { + copy.subControls = SC_SpinBoxDown; + copy.state = spinbox->state; + QPalette pal2 = spinbox->palette; + if (!(spinbox->stepEnabled & QAbstractSpinBox::StepDownEnabled)) { + pal2.setCurrentColorGroup(QPalette::Disabled); + copy.state &= ~State_Enabled; + } + copy.palette = pal2; + + if (spinbox->activeSubControls == SC_SpinBoxDown && (spinbox->state & State_Sunken)) { + copy.state |= State_On; + copy.state |= State_Sunken; + } else { + copy.state |= State_Raised; + copy.state &= ~State_Sunken; + } + pe = (spinbox->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinMinus + : PE_IndicatorSpinDown); + + copy.rect = subControlRect(CC_SpinBox, spinbox, SC_SpinBoxDown, widget); + drawPrimitive(pe, ©, p, widget); + } + } + break; +#endif // QT_NO_SPINBOX +#ifndef QT_NO_SLIDER + case CC_Slider: + if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + QRect groove = subControlRect(CC_Slider, opt, SC_SliderGroove, widget), + handle = subControlRect(CC_Slider, opt, SC_SliderHandle, widget); + + if ((opt->subControls & SC_SliderGroove) && groove.isValid()) { + qDrawShadePanel(p, groove, opt->palette, true, pixelMetric(PM_DefaultFrameWidth), + &opt->palette.brush((opt->state & State_Enabled) ? QPalette::Mid : QPalette::Window)); + if ((opt->state & State_HasFocus) && (!focus || !focus->isVisible())) { + QStyleOption focusOpt = *opt; + focusOpt.rect = subElementRect(SE_SliderFocusRect, opt, widget); + drawPrimitive(PE_FrameFocusRect, &focusOpt, p, widget); + } + } + + if ((opt->subControls & SC_SliderHandle) && handle.isValid()) { + QStyleOption bevelOpt = *opt; + bevelOpt.state = (opt->state | State_Raised) & ~State_Sunken; + bevelOpt.rect = handle; + p->save(); + p->setBrushOrigin(bevelOpt.rect.topLeft()); + drawPrimitive(PE_PanelButtonBevel, &bevelOpt, p, widget); + p->restore(); + + if (slider->orientation == Qt::Horizontal) { + int mid = handle.x() + handle.width() / 2; + qDrawShadeLine(p, mid, handle.y(), mid, handle.y() + handle.height() - 2, + opt->palette, true, 1); + } else { + int mid = handle.y() + handle.height() / 2; + qDrawShadeLine(p, handle.x(), mid, handle.x() + handle.width() - 2, mid, opt->palette, + true, 1); + } + if (!(opt->state & State_Enabled) && styleHint(SH_DitherDisabledText)) + p->fillRect(handle, QBrush(p->background().color(), Qt::Dense5Pattern)); + } + + if (slider->subControls & SC_SliderTickmarks) { + QStyleOptionSlider tmpSlider = *slider; + tmpSlider.subControls = SC_SliderTickmarks; + int frameWidth = pixelMetric(PM_DefaultFrameWidth); + tmpSlider.rect.translate(frameWidth - 1, 0); + QCommonStyle::drawComplexControl(cc, &tmpSlider, p, widget); + } + } + break; +#endif // QT_NO_SLIDER + case CC_ComboBox: + if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + if (opt->subControls & SC_ComboBoxArrow) { + int awh, ax, ay, sh, sy, dh, ew; + int fw = cb->frame ? pixelMetric(PM_ComboBoxFrameWidth, opt, widget) : 0; + + if (cb->frame) { + QStyleOptionButton btn; + btn.QStyleOption::operator=(*cb); + btn.state |= QStyle::State_Raised; + drawPrimitive(PE_PanelButtonCommand, &btn, p, widget); + } else { + p->fillRect(opt->rect, opt->palette.brush(QPalette::Button)); + } + + QRect tr = opt->rect; + tr.adjust(fw, fw, -fw, -fw); + get_combo_parameters(tr, ew, awh, ax, ay, sh, dh, sy); + + QRect ar = QStyle::visualRect(opt->direction, opt->rect, QRect(ax,ay,awh,awh)); + + QStyleOption arrowOpt = *opt; + arrowOpt.rect = ar; + arrowOpt.state |= State_Enabled; + drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p, widget); + + + // draws the shaded line under the arrow + p->setPen(opt->palette.light().color()); + p->drawLine(ar.x(), sy, ar.x()+awh-1, sy); + p->drawLine(ar.x(), sy, ar.x(), sy+sh-1); + p->setPen(opt->palette.dark().color()); + 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->state & State_HasFocus) && (!focus || !focus->isVisible())) { + QStyleOptionFocusRect focus; + focus.QStyleOption::operator=(*opt); + focus.rect = subElementRect(SE_ComboBoxFocusRect, opt, widget); + focus.backgroundColor = opt->palette.button().color(); + drawPrimitive(PE_FrameFocusRect, &focus, p, widget); + } + } + + if (opt->subControls & SC_ComboBoxEditField) { + if (cb->editable) { + QRect er = subControlRect(CC_ComboBox, opt, SC_ComboBoxEditField, widget); + er.adjust(-1, -1, 1, 1); + qDrawShadePanel(p, er, opt->palette, true, 1, + &opt->palette.brush(QPalette::Base)); + } + } + p->setPen(opt->palette.buttonText().color()); + } + break; + +#ifndef QT_NO_SCROLLBAR + case CC_ScrollBar: { + if (opt->subControls & SC_ScrollBarGroove) + qDrawShadePanel(p, opt->rect, opt->palette, true, + pixelMetric(PM_DefaultFrameWidth, opt, widget), + &opt->palette.brush((opt->state & State_Enabled) ? QPalette::Mid : QPalette::Window)); + + if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + QStyleOptionSlider newScrollbar = *scrollbar; + if (scrollbar->minimum == scrollbar->maximum) + newScrollbar.state |= State_Enabled; // make sure that the slider is drawn. + QCommonStyle::drawComplexControl(cc, &newScrollbar, p, widget); + } + break; } +#endif + + case CC_Q3ListView: + if (opt->subControls & (SC_Q3ListViewBranch | SC_Q3ListViewExpand)) { + int i; + if (opt->subControls & SC_Q3ListView) + QCommonStyle::drawComplexControl(cc, opt, p, widget); + if (const QStyleOptionQ3ListView *lv = qstyleoption_cast<const QStyleOptionQ3ListView *>(opt)) { + QStyleOptionQ3ListViewItem item = lv->items.at(0); + int y = opt->rect.y(); + int c; + QPolygon dotlines; + if ((opt->activeSubControls & SC_All) && (opt->subControls & SC_Q3ListViewExpand)) { + c = 2; + dotlines.resize(2); + dotlines[0] = QPoint(opt->rect.right(), opt->rect.top()); + dotlines[1] = QPoint(opt->rect.right(), opt->rect.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 + for (i = 1; i < lv->items.size(); ++i) { + QStyleOptionQ3ListViewItem child = lv->items.at(i); + if (child.height + y > 0) + break; + y += child.totalHeight; + } + + int bx = opt->rect.width() / 2; + + // paint stuff in the magical area + while (i < lv->items.size() && y < lv->rect.height()) { + QStyleOptionQ3ListViewItem child = lv->items.at(i); + if (child.features & QStyleOptionQ3ListViewItem::Visible) { + int lh; + if (!(item.features & QStyleOptionQ3ListViewItem::MultiLine)) + lh = child.height; + else + lh = p->fontMetrics().height() + 2 * lv->itemMargin; + lh = qMax(lh, QApplication::globalStrut().height()); + if (lh % 2 > 0) + lh++; + linebot = y + lh/2; + if ((child.features & QStyleOptionQ3ListViewItem::Expandable || child.childCount > 0) && + child.height > 0) { + // needs a box + p->setPen(opt->palette.text().color()); + p->drawRect(bx-4, linebot-4, 9, 9); + QPolygon a; + if ((child.state & State_Open)) + a.setPoints(3, bx-2, linebot-2, + bx, linebot+2, + bx+2, linebot-2); //Qt::RightArrow + else + a.setPoints(3, bx-2, linebot-2, + bx+2, linebot, + bx-2, linebot+2); //Qt::DownArrow + p->setBrush(opt->palette.text()); + p->drawPolygon(a); + p->setBrush(Qt::NoBrush); + // dotlinery + dotlines[c++] = QPoint(bx, linetop); + dotlines[c++] = QPoint(bx, linebot - 5); + dotlines[c++] = QPoint(bx + 5, linebot); + dotlines[c++] = QPoint(opt->rect.width(), linebot); + linetop = linebot + 5; + } else { + // just dotlinery + dotlines[c++] = QPoint(bx+1, linebot); + dotlines[c++] = QPoint(opt->rect.width(), linebot); + } + y += child.totalHeight; + } + ++i; + } + + // Expand line height to edge of rectangle if there's any + // visible child below + while (i < lv->items.size() && lv->items.at(i).height <= 0) + ++i; + if (i < lv->items.size()) + linebot = opt->rect.height(); + + if (linetop < linebot) { + dotlines[c++] = QPoint(bx, linetop); + dotlines[c++] = QPoint(bx, linebot); + } + } + + int line; // index into dotlines + p->setPen(opt->palette.text().color()); + if (opt->subControls & SC_Q3ListViewBranch) for(line = 0; line < c; line += 2) { + p->drawLine(dotlines[line].x(), dotlines[line].y(), + dotlines[line+1].x(), dotlines[line+1].y()); + } + } + break; } + + default: + QCommonStyle::drawComplexControl(cc, opt, p, widget); + break; + } +} + + +/*! \reimp */ +int QMotifStyle::pixelMetric(PixelMetric pm, const QStyleOption *opt, + const QWidget *widget) const +{ + int ret = 0; + + switch(pm) { + case PM_ButtonDefaultIndicator: + ret = 5; + break; + + case PM_CheckBoxLabelSpacing: + case PM_RadioButtonLabelSpacing: + ret = 10; + break; + + case PM_ToolBarFrameWidth: + ret = pixelMetric(PM_DefaultFrameWidth); + break; + + case PM_ToolBarItemMargin: + ret = 1; + 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 = 16 + 4 * pixelMetric(PM_DefaultFrameWidth); + break; +#ifndef QT_NO_SLIDER + case PM_SliderControlThickness: + if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + int space = (sl->orientation == Qt::Horizontal) ? sl->rect.height() : sl->rect.width(); + int ticks = sl->tickPosition; + int n = 0; + if (ticks & QSlider::TicksAbove) + n++; + if (ticks & QSlider::TicksBelow) + 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; + } + break; + + case PM_SliderSpaceAvailable: + if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + if (sl->orientation == Qt::Horizontal) + ret = sl->rect.width() - pixelMetric(PM_SliderLength, opt, widget) - 2 * pixelMetric(PM_DefaultFrameWidth, opt, widget); + else + ret = sl->rect.height() - pixelMetric(PM_SliderLength, opt, widget) - 2 * pixelMetric(PM_DefaultFrameWidth, opt, widget); + } + break; +#endif // QT_NO_SLIDER + case PM_DockWidgetFrameWidth: + ret = 2; + break; + + case PM_DockWidgetHandleExtent: + ret = 9; + break; + + case PM_ProgressBarChunkWidth: + ret = 1; + break; + + case PM_ExclusiveIndicatorWidth: + case PM_ExclusiveIndicatorHeight: + ret = 13; + break; + + case PM_MenuBarHMargin: + ret = 2; // really ugly, but Motif + break; + + case PM_MenuButtonIndicator: + if (!opt) + ret = 12; + else + ret = qMax(12, (opt->rect.height() - 4) / 3); + break; + default: + ret = QCommonStyle::pixelMetric(pm, opt, widget); + break; + } + return ret; +} + + +/*! + \reimp +*/ +QRect +QMotifStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, + SubControl sc, const QWidget *widget) const +{ + switch (cc) { +#ifndef QT_NO_SPINBOX + case CC_SpinBox: + if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { + int fw = spinbox->frame ? pixelMetric(PM_SpinBoxFrameWidth, spinbox, widget) : 0; + QSize bs; + bs.setHeight(opt->rect.height()/2 - fw); + bs.setWidth(qMin(bs.height() * 8 / 5, opt->rect.width() / 4)); // 1.6 -approximate golden mean + bs = bs.expandedTo(QApplication::globalStrut()); + int y = fw + spinbox->rect.y(); + int x, lx, rx; + x = spinbox->rect.x() + opt->rect.width() - fw - bs.width(); + lx = fw; + rx = x - fw * 2; + const int margin = spinbox->frame ? 4 : 0; + switch (sc) { + case SC_SpinBoxUp: + if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons) + return QRect(); + return visualRect(spinbox->direction, spinbox->rect, + QRect(x, y, bs.width(), bs.height() - 1)); + case SC_SpinBoxDown: + if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons) + return QRect(); + return visualRect(spinbox->direction, spinbox->rect, + QRect(x, y + bs.height() + 1, bs.width(), bs.height() - 1)); + case SC_SpinBoxEditField: + if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons) + return visualRect(spinbox->direction, spinbox->rect, + QRect(lx + margin, y + margin, + spinbox->rect.width() - 2*fw - 2*margin, + spinbox->rect.height() - 2*fw - 2*margin)); + + return visualRect(spinbox->direction, spinbox->rect, + QRect(lx + margin, y + margin, rx - margin, + spinbox->rect.height() - 2*fw - 2 * margin)); + case SC_SpinBoxFrame: + return visualRect(spinbox->direction, spinbox->rect, spinbox->rect); + default: + break; + } + break; } +#endif // QT_NO_SPINBOX +#ifndef QT_NO_SLIDER + case CC_Slider: + if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + if (sc == SC_SliderHandle) { + int tickOffset = pixelMetric(PM_SliderTickmarkOffset, opt, widget); + int thickness = pixelMetric(PM_SliderControlThickness, opt, widget); + bool horizontal = slider->orientation == Qt::Horizontal; + int len = pixelMetric(PM_SliderLength, opt, widget); + int motifBorder = pixelMetric(PM_DefaultFrameWidth); + int sliderPos = sliderPositionFromValue(slider->minimum, slider->maximum, slider->sliderPosition, + horizontal ? slider->rect.width() - len - 2 * motifBorder + : slider->rect.height() - len - 2 * motifBorder, + slider->upsideDown); + if (horizontal) + return visualRect(slider->direction, slider->rect, + QRect(sliderPos + motifBorder, tickOffset + motifBorder, len, + thickness - 2 * motifBorder)); + return visualRect(slider->direction, slider->rect, + QRect(tickOffset + motifBorder, sliderPos + motifBorder, + thickness - 2 * motifBorder, len)); + } + } + break; +#endif // QT_NO_SLIDER +#ifndef QT_NO_SCROLLBAR + case CC_ScrollBar: + if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + int dfw = pixelMetric(PM_DefaultFrameWidth); + QRect rect = visualRect(scrollbar->direction, scrollbar->rect, + QCommonStyle::subControlRect(cc, scrollbar, sc, widget)); + if (sc == SC_ScrollBarSlider) { + if (scrollbar->orientation == Qt::Horizontal) + rect.adjust(-dfw, dfw, dfw, -dfw); + else + rect.adjust(dfw, -dfw, -dfw, dfw); + } else if (sc != SC_ScrollBarGroove) { + if (scrollbar->orientation == Qt::Horizontal) + rect.adjust(0, dfw, 0, -dfw); + else + rect.adjust(dfw, 0, -dfw, 0); + } + return visualRect(scrollbar->direction, scrollbar->rect, rect); + } + break; +#endif // QT_NO_SCROLLBAR +#ifndef QT_NO_COMBOBOX + case CC_ComboBox: + if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + switch (sc) { + case SC_ComboBoxArrow: { + int ew, awh, sh, dh, ax, ay, sy; + int fw = cb->frame ? pixelMetric(PM_ComboBoxFrameWidth, opt, widget) : 0; + QRect cr = opt->rect; + cr.adjust(fw, fw, -fw, -fw); + get_combo_parameters(cr, ew, awh, ax, ay, sh, dh, sy); + return visualRect(cb->direction, cb->rect, QRect(QPoint(ax, ay), cr.bottomRight())); + } + + case SC_ComboBoxEditField: { + int fw = cb->frame ? pixelMetric(PM_ComboBoxFrameWidth, opt, widget) : 0; + QRect rect = opt->rect; + rect.adjust(fw, fw, -fw, -fw); + int ew = get_combo_extra_width(rect.height(), rect.width()); + rect.adjust(1, 1, -1-ew, -1); + return visualRect(cb->direction, cb->rect, rect); + } + + default: + break; + } + } + break; +#endif // QT_NO_SCROLLBAR + default: + break; + } + return QCommonStyle::subControlRect(cc, opt, sc, widget); +} + +/*! + \reimp +*/ +QSize +QMotifStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, + const QSize &contentsSize, const QWidget *widget) const +{ + QSize sz(contentsSize); + + switch(ct) { + case CT_Splitter: + sz = QSize(10, 10); + break; + + case CT_RadioButton: + case CT_CheckBox: + sz = QCommonStyle::sizeFromContents(ct, opt, contentsSize, widget); + sz.rwidth() += motifItemFrame; + break; + + case CT_PushButton: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + sz = QCommonStyle::sizeFromContents(ct, opt, contentsSize, widget); + if (!btn->text.isEmpty() && (btn->features & (QStyleOptionButton::AutoDefaultButton|QStyleOptionButton::DefaultButton))) + sz.setWidth(qMax(75, sz.width())); + sz += QSize(0, 1); // magical extra pixel + } + break; + + case CT_MenuBarItem: { + if(!sz.isEmpty()) + sz += QSize(5*motifItemHMargin+1, 2*motifItemVMargin + motifItemFrame); + break; } + + case CT_MenuItem: + if (const QStyleOptionMenuItem *mi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) { + sz = QCommonStyle::sizeFromContents(ct, opt, sz, widget); + int w = sz.width(), h = sz.height(); + + if (mi->menuItemType == QStyleOptionMenuItem::Separator) { + w = 10; + h = (mi->text.isEmpty()) ? motifSepHeight : mi->fontMetrics.lineSpacing(); + } + + // a little bit of border can never harm + w += 2*motifItemHMargin + 2*motifItemFrame; + + if (!mi->text.isNull() && mi->text.indexOf(QLatin1Char('\t')) >= 0) + // string contains tab + w += motifTabSpacing; + else if (mi->menuItemType == QStyleOptionMenuItem::SubMenu) + // submenu indicator needs some room if we don't have a tab column + w += motifArrowHMargin + 4*motifItemFrame; + + int checkColumn = mi->maxIconWidth; + if (mi->menuHasCheckableItems) + checkColumn = qMax(checkColumn, motifCheckMarkSpace); + if (checkColumn > 0) + w += checkColumn + motifCheckMarkHMargin; + + sz = QSize(w, h); + } + break; + + + default: + sz = QCommonStyle::sizeFromContents(ct, opt, contentsSize, widget); + break; + } + + return sz; +} + +/*! + \reimp +*/ +QRect +QMotifStyle::subElementRect(SubElement sr, const QStyleOption *opt, const QWidget *widget) const +{ + QRect rect; + + switch (sr) { + case SE_SliderFocusRect: + rect = QCommonStyle::subElementRect(sr, opt, widget); + rect.adjust(2, 2, -2, -2); + break; + + case SE_CheckBoxIndicator: + case SE_RadioButtonIndicator: + { + rect = visualRect(opt->direction, opt->rect, + QCommonStyle::subElementRect(sr, opt, widget)); + rect.adjust(motifItemFrame,0, motifItemFrame,0); + rect = visualRect(opt->direction, opt->rect, rect); + } + break; + + case SE_ComboBoxFocusRect: + { + int awh, ax, ay, sh, sy, dh, ew; + int fw = pixelMetric(PM_DefaultFrameWidth, opt, widget); + QRect tr = opt->rect; + + tr.adjust(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 SE_Q3DockWindowHandleRect: + if (const QStyleOptionQ3DockWindow *dw = qstyleoption_cast<const QStyleOptionQ3DockWindow *>(opt)) { + if (!dw->docked || !dw->closeEnabled) + rect.setRect(0, 0, opt->rect.width(), opt->rect.height()); + else { + if (dw->state == State_Horizontal) + rect.setRect(2, 15, opt->rect.width()-2, opt->rect.height() - 15); + else + rect.setRect(0, 2, opt->rect.width() - 15, opt->rect.height() - 2); + } + rect = visualRect(dw->direction, dw->rect, rect); + } + break; + + case SE_ProgressBarLabel: + case SE_ProgressBarGroove: + case SE_ProgressBarContents: + if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { + int textw = 0; + if (pb->textVisible) + textw = pb->fontMetrics.width(QLatin1String("100%")) + 6; + + if (pb->textAlignment == Qt::AlignLeft || pb->textAlignment == Qt::AlignCenter) { + rect = opt->rect; + } else { + if(sr == SE_ProgressBarLabel) + rect.setCoords(opt->rect.right() - textw, opt->rect.top(), + opt->rect.right(), opt->rect.bottom()); + else + rect.setCoords(opt->rect.left(), opt->rect.top(), + opt->rect.right() - textw, opt->rect.bottom()); + } + if (sr == SE_ProgressBarContents) + rect.adjust(2, 2, -2, -2); + rect = visualRect(pb->direction, pb->rect, rect); + } + break; + case SE_CheckBoxClickRect: + case SE_RadioButtonClickRect: + rect = visualRect(opt->direction, opt->rect, opt->rect); + break; + + default: + rect = QCommonStyle::subElementRect(sr, opt, widget); + } + return rect; +} + +#ifndef QT_NO_IMAGEFORMAT_XPM +static const char * const qt_menu_xpm[] = { +"16 16 11 1", +" c #000000", +", c #336600", +". c #99CC00", +"X c #666600", +"o c #999933", +"+ c #333300", +"@ c #669900", +"# c #999900", +"$ c #336633", +"% c #666633", +"& c #99CC33", +"................", +"................", +".....#,++X#.....", +"....X X....", +"...X Xo#% X&..", +"..# o..&@o o..", +".., X..#+ @X X..", +"..+ o.o+ +o# +..", +"..+ #o+ +## +..", +".., %@ ++ +, X..", +"..# o@oo+ #..", +"...X X##$ o..", +"....X X..", +"....&oX++X#oX...", +"................", +"................"}; + + +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::standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt, + const QWidget *widget) const +{ +#ifndef QT_NO_IMAGEFORMAT_XPM + switch (standardPixmap) { + case SP_TitleBarMenuButton: + return QPixmap(qt_menu_xpm); + case SP_TitleBarShadeButton: + return QPixmap(qt_shade_xpm); + case SP_TitleBarUnshadeButton: + return QPixmap(qt_unshade_xpm); + case SP_TitleBarNormalButton: + return QPixmap(qt_normalizeup_xpm); + case SP_TitleBarMinButton: + return QPixmap(qt_minimize_xpm); + case SP_TitleBarMaxButton: + return QPixmap(qt_maximize_xpm); + case SP_TitleBarCloseButton: + return QPixmap(qt_close_xpm); + case SP_DockWidgetCloseButton: + return QPixmap(dock_window_close_xpm); + + case SP_MessageBoxInformation: + case SP_MessageBoxWarning: + case SP_MessageBoxCritical: + case SP_MessageBoxQuestion: + { + const char * const * xpm_data; + switch (standardPixmap) { + 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 + const QPalette &pal = QApplication::palette(); + switch (standardPixmap) { + case SP_MessageBoxInformation: + case SP_MessageBoxQuestion: + image.setColor(2, 0xff000000 | + pal.color(QPalette::Active, QPalette::Dark).rgb()); + image.setColor(3, 0xff000000 | + pal.color(QPalette::Active, QPalette::Base).rgb()); + image.setColor(4, 0xff000000 | + pal.color(QPalette::Active, QPalette::Text).rgb()); + break; + case SP_MessageBoxWarning: + image.setColor(1, 0xff000000 | + pal.color(QPalette::Active, QPalette::Base).rgb()); + image.setColor(2, 0xff000000 | + pal.color(QPalette::Active, QPalette::Text).rgb()); + image.setColor(3, 0xff000000 | + pal.color(QPalette::Active, QPalette::Dark).rgb()); + break; + case SP_MessageBoxCritical: + image.setColor(1, 0xff000000 | + pal.color(QPalette::Active, QPalette::Dark).rgb()); + image.setColor(2, 0xff000000 | + pal.color(QPalette::Active, QPalette::Text).rgb()); + image.setColor(3, 0xff000000 | + pal.color(QPalette::Active, QPalette::Base).rgb()); + break; + default: + break; + } + pm = QPixmap::fromImage(image); + } + return pm; + } + + default: + break; + } +#endif + + return QCommonStyle::standardPixmap(standardPixmap, opt, widget); +} + +/*! \reimp */ +bool QMotifStyle::event(QEvent *e) +{ + if(e->type() == QEvent::FocusIn) { + if (QWidget *focusWidget = QApplication::focusWidget()) { +#ifndef QT_NO_GRAPHICSVIEW + if (QGraphicsView *graphicsView = qobject_cast<QGraphicsView *>(focusWidget)) { + QGraphicsItem *focusItem = graphicsView->scene() ? graphicsView->scene()->focusItem() : 0; + if (focusItem && focusItem->type() == QGraphicsProxyWidget::Type) { + QGraphicsProxyWidget *proxy = static_cast<QGraphicsProxyWidget *>(focusItem); + if (proxy->widget()) + focusWidget = proxy->widget()->focusWidget(); + } + } +#endif + if(!focus) + focus = new QFocusFrame(focusWidget); + focus->setWidget(focusWidget); + } else { + if(focus) + focus->setWidget(0); + } + } else if(e->type() == QEvent::FocusOut) { + if(focus) + focus->setWidget(0); + } + return QCommonStyle::event(e); +} + + +/*! \reimp */ +int +QMotifStyle::styleHint(StyleHint hint, const QStyleOption *opt, const QWidget *widget, + QStyleHintReturn *returnData) const +{ + int ret; + + switch (hint) { +#ifdef QT3_SUPPORT + case SH_GUIStyle: + ret = Qt::MotifStyle; + break; +#endif + case SH_DrawMenuBarSeparator: + ret = true; + break; + + case SH_ScrollBar_MiddleClickAbsolutePosition: + case SH_Slider_SloppyKeyEvents: + case SH_ProgressDialog_CenterCancelButton: + case SH_Menu_SpaceActivatesItem: + case SH_ScrollView_FrameOnlyAroundContents: + case SH_DitherDisabledText: + ret = 1; + break; + + case SH_Menu_SubMenuPopupDelay: + ret = 96; + break; + + case SH_ProgressDialog_TextLabelAlignment: + ret = Qt::AlignLeft | Qt::AlignVCenter; + break; + + case SH_ItemView_ChangeHighlightOnFocus: + ret = 0; + break; + + case SH_MessageBox_UseBorderForButtonSpacing: + ret = 1; + break; + + case SH_Dial_BackgroundRole: + ret = QPalette::Mid; + break; + + case SH_DialogButtonLayout: + ret = QDialogButtonBox::KdeLayout; + break; + case SH_LineEdit_PasswordCharacter: + ret = '*'; + break; + default: + ret = QCommonStyle::styleHint(hint, opt, widget, returnData); + break; + } + + return ret; +} + +/*! \reimp */ +QPalette QMotifStyle::standardPalette() const +{ +#ifdef Q_WS_X11 + QColor background(0xcf, 0xcf, 0xcf); + if (QX11Info::appDepth() <= 8) + background = QColor(0xc0, 0xc0, 0xc0); +#else + QColor background = QColor(0xcf, 0xcf, 0xcf); +#endif + + QColor light = background.lighter(); + QColor mid = QColor(0xa6, 0xa6, 0xa6); + QColor dark = QColor(0x79, 0x7d, 0x79); + QPalette palette(Qt::black, background, light, dark, mid, Qt::black, Qt::white); + palette.setBrush(QPalette::Disabled, QPalette::WindowText, dark); + palette.setBrush(QPalette::Disabled, QPalette::Text, dark); + palette.setBrush(QPalette::Disabled, QPalette::ButtonText, dark); + palette.setBrush(QPalette::Disabled, QPalette::Base, background); + return palette; +} + +QT_END_NAMESPACE + +#endif // !defined(QT_NO_STYLE_MOTIF) || defined(QT_PLUGIN) |