/**************************************************************************** | |
** | |
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
** All rights reserved. | |
** Contact: Nokia Corporation (qt-info@nokia.com) | |
** | |
** This file is part of the QtGui module of the Qt Toolkit. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** 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 1.1, 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: | |
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** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
** conditions contained in a signed written agreement between you and Nokia. | |
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** $QT_END_LICENSE$ | |
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****************************************************************************/ | |
#include "qcommonstyle.h" | |
#include "qcommonstyle_p.h" | |
#include <qfile.h> | |
#include <qapplication.h> | |
#include <qbitmap.h> | |
#include <qcache.h> | |
#include <qdockwidget.h> | |
#include <qdrawutil.h> | |
#include <qdialogbuttonbox.h> | |
#include <qformlayout.h> | |
#include <qgroupbox.h> | |
#include <qmath.h> | |
#include <qmenu.h> | |
#include <qpainter.h> | |
#include <qpaintengine.h> | |
#include <qpainterpath.h> | |
#include <qslider.h> | |
#include <qstyleoption.h> | |
#include <qtabbar.h> | |
#include <qtabwidget.h> | |
#include <qtoolbar.h> | |
#include <qtoolbutton.h> | |
#include <qrubberband.h> | |
#include <private/qcommonstylepixmaps_p.h> | |
#include <private/qmath_p.h> | |
#include <qdebug.h> | |
#include <qtextformat.h> | |
#include <qwizard.h> | |
#include <qtabbar.h> | |
#include <qfileinfo.h> | |
#include <qdir.h> | |
#include <qsettings.h> | |
#include <qpixmapcache.h> | |
#include <private/qguiplatformplugin_p.h> | |
#include <limits.h> | |
#ifndef QT_NO_ITEMVIEWS | |
# include "private/qtextengine_p.h" | |
#endif | |
#ifdef Q_WS_X11 | |
# include <private/qt_x11_p.h> | |
#elif defined(Q_WS_MAC) | |
# include <private/qt_cocoa_helpers_mac_p.h> | |
#endif | |
#include <private/qstylehelper_p.h> | |
QT_BEGIN_NAMESPACE | |
/*! | |
\class QCommonStyle | |
\brief The QCommonStyle class encapsulates the common Look and Feel of a GUI. | |
\ingroup appearance | |
This abstract class implements some of the widget's look and feel | |
that is common to all GUI styles provided and shipped as part of | |
Qt. | |
Since QCommonStyle inherits QStyle, all of its functions are fully documented | |
in the QStyle documentation. | |
\omit | |
, although the | |
extra functions that QCommonStyle provides, e.g. | |
drawComplexControl(), drawControl(), drawPrimitive(), | |
hitTestComplexControl(), subControlRect(), sizeFromContents(), and | |
subElementRect() are documented here. | |
\endomit | |
\sa QStyle, QMotifStyle, QWindowsStyle | |
*/ | |
/*! | |
Constructs a QCommonStyle. | |
*/ | |
QCommonStyle::QCommonStyle() | |
: QStyle(*new QCommonStylePrivate) | |
{ } | |
/*! \internal | |
*/ | |
QCommonStyle::QCommonStyle(QCommonStylePrivate &dd) | |
: QStyle(dd) | |
{ } | |
/*! | |
Destroys the style. | |
*/ | |
QCommonStyle::~QCommonStyle() | |
{ } | |
/*! | |
\reimp | |
*/ | |
void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p, | |
const QWidget *widget) const | |
{ | |
Q_D(const QCommonStyle); | |
switch (pe) { | |
case PE_FrameButtonBevel: | |
case PE_FrameButtonTool: | |
qDrawShadeRect(p, opt->rect, opt->palette, | |
opt->state & (State_Sunken | State_On), 1, 0); | |
break; | |
case PE_PanelButtonCommand: | |
case PE_PanelButtonBevel: | |
case PE_PanelButtonTool: | |
case PE_IndicatorButtonDropDown: | |
qDrawShadePanel(p, opt->rect, opt->palette, | |
opt->state & (State_Sunken | State_On), 1, | |
&opt->palette.brush(QPalette::Button)); | |
break; | |
case PE_IndicatorViewItemCheck: | |
proxy()->drawPrimitive(PE_IndicatorCheckBox, opt, p, widget); | |
break; | |
case PE_IndicatorCheckBox: | |
if (opt->state & State_NoChange) { | |
p->setPen(opt->palette.foreground().color()); | |
p->fillRect(opt->rect, opt->palette.brush(QPalette::Button)); | |
p->drawRect(opt->rect); | |
p->drawLine(opt->rect.topLeft(), opt->rect.bottomRight()); | |
} else { | |
qDrawShadePanel(p, opt->rect.x(), opt->rect.y(), opt->rect.width(), opt->rect.height(), | |
opt->palette, opt->state & (State_Sunken | State_On), 1, | |
&opt->palette.brush(QPalette::Button)); | |
} | |
break; | |
case PE_IndicatorRadioButton: { | |
QRect ir = opt->rect; | |
p->setPen(opt->palette.dark().color()); | |
p->drawArc(opt->rect, 0, 5760); | |
if (opt->state & (State_Sunken | State_On)) { | |
ir.adjust(2, 2, -2, -2); | |
p->setBrush(opt->palette.foreground()); | |
p->drawEllipse(ir); | |
} | |
break; } | |
case PE_FrameFocusRect: | |
if (const QStyleOptionFocusRect *fropt = qstyleoption_cast<const QStyleOptionFocusRect *>(opt)) { | |
QColor bg = fropt->backgroundColor; | |
QPen oldPen = p->pen(); | |
if (bg.isValid()) { | |
int h, s, v; | |
bg.getHsv(&h, &s, &v); | |
if (v >= 128) | |
p->setPen(Qt::black); | |
else | |
p->setPen(Qt::white); | |
} else { | |
p->setPen(opt->palette.foreground().color()); | |
} | |
QRect focusRect = opt->rect.adjusted(1, 1, -1, -1); | |
p->drawRect(focusRect.adjusted(0, 0, -1, -1)); //draw pen inclusive | |
p->setPen(oldPen); | |
} | |
break; | |
case PE_IndicatorMenuCheckMark: { | |
const int markW = opt->rect.width() > 7 ? 7 : opt->rect.width(); | |
const int markH = markW; | |
int posX = opt->rect.x() + (opt->rect.width() - markW)/2 + 1; | |
int posY = opt->rect.y() + (opt->rect.height() - markH)/2; | |
QVector<QLineF> a; | |
a.reserve(markH); | |
int i, xx, yy; | |
xx = posX; | |
yy = 3 + posY; | |
for (i = 0; i < markW/2; ++i) { | |
a << QLineF(xx, yy, xx, yy + 2); | |
++xx; | |
++yy; | |
} | |
yy -= 2; | |
for (; i < markH; ++i) { | |
a << QLineF(xx, yy, 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 < a.size(); ++pnt) | |
a[pnt].translate(offset.x(), offset.y()); | |
p->drawLines(a); | |
for (pnt = 0; pnt < a.size(); ++pnt) | |
a[pnt].translate(offset.x(), offset.y()); | |
} | |
p->setPen(opt->palette.text().color()); | |
p->drawLines(a); | |
break; } | |
case PE_Frame: | |
case PE_FrameMenu: | |
if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { | |
if (pe == PE_FrameMenu || (frame->state & State_Sunken) || (frame->state & State_Raised)) { | |
qDrawShadePanel(p, frame->rect, frame->palette, frame->state & State_Sunken, | |
frame->lineWidth); | |
} else { | |
qDrawPlainRect(p, frame->rect, frame->palette.foreground().color(), frame->lineWidth); | |
} | |
} | |
break; | |
#ifndef QT_NO_TOOLBAR | |
case PE_PanelMenuBar: | |
if (widget && qobject_cast<QToolBar *>(widget->parentWidget())) | |
break; | |
if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)){ | |
qDrawShadePanel(p, frame->rect, frame->palette, false, frame->lineWidth, | |
&frame->palette.brush(QPalette::Button)); | |
} | |
else if (const QStyleOptionToolBar *frame = qstyleoption_cast<const QStyleOptionToolBar *>(opt)){ | |
qDrawShadePanel(p, frame->rect, frame->palette, false, frame->lineWidth, | |
&frame->palette.brush(QPalette::Button)); | |
} | |
break; | |
case PE_PanelMenu: | |
break; | |
case PE_PanelToolBar: | |
break; | |
#endif // QT_NO_TOOLBAR | |
#ifndef QT_NO_PROGRESSBAR | |
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() + 3, opt->rect.width() -2, opt->rect.height() - 6, | |
opt->palette.brush(QPalette::Highlight)); | |
} else { | |
p->fillRect(opt->rect.x() + 2, opt->rect.y(), opt->rect.width() -6, opt->rect.height() - 2, | |
opt->palette.brush(QPalette::Highlight)); | |
} | |
} | |
break; | |
#endif // QT_NO_PROGRESSBAR | |
#ifdef QT3_SUPPORT | |
case PE_Q3CheckListController: | |
#ifndef QT_NO_IMAGEFORMAT_XPM | |
p->drawPixmap(opt->rect.topLeft(), QPixmap(check_list_controller_xpm)); | |
#endif | |
break; | |
case PE_Q3CheckListExclusiveIndicator: | |
if (const QStyleOptionQ3ListView *lv = qstyleoption_cast<const QStyleOptionQ3ListView *>(opt)) { | |
if (lv->items.isEmpty()) | |
return; | |
int x = lv->rect.x(), | |
y = lv->rect.y(); | |
#define INTARRLEN(x) sizeof(x)/(sizeof(int)*2) | |
static const int pts1[] = { // dark lines | |
1,9, 1,8, 0,7, 0,4, 1,3, 1,2, 2,1, 3,1, 4,0, 7,0, 8,1, 9,1 }; | |
static const int pts2[] = { // black lines | |
2,8, 1,7, 1,4, 2,3, 2,2, 3,2, 4,1, 7,1, 8,2, 9,2 }; | |
static const int pts3[] = { // background lines | |
2,9, 3,9, 4,10, 7,10, 8,9, 9,9, 9,8, 10,7, 10,4, 9,3 }; | |
static const int pts4[] = { // white lines | |
2,10, 3,10, 4,11, 7,11, 8,10, 9,10, 10,9, 10,8, 11,7, | |
11,4, 10,3, 10,2 }; | |
// static const int pts5[] = { // inner fill | |
// 4,2, 7,2, 9,4, 9,7, 7,9, 4,9, 2,7, 2,4 }; | |
//QPolygon a; | |
if (lv->state & State_Enabled) | |
p->setPen(lv->palette.text().color()); | |
else | |
p->setPen(QPen(lv->viewportPalette.color(QPalette::Disabled, QPalette::Text))); | |
QPolygon a(INTARRLEN(pts1), pts1); | |
a.translate(x, y); | |
//p->setPen(pal.dark()); | |
p->drawPolyline(a); | |
a.setPoints(INTARRLEN(pts2), pts2); | |
a.translate(x, y); | |
p->drawPolyline(a); | |
a.setPoints(INTARRLEN(pts3), pts3); | |
a.translate(x, y); | |
// p->setPen(black); | |
p->drawPolyline(a); | |
a.setPoints(INTARRLEN(pts4), pts4); | |
a.translate(x, y); | |
// p->setPen(blue); | |
p->drawPolyline(a); | |
// a.setPoints(INTARRLEN(pts5), pts5); | |
// a.translate(x, y); | |
// QColor fillColor = isDown() ? g.background() : g.base(); | |
// p->setPen(fillColor); | |
// p->setBrush(fillColor); | |
// p->drawPolygon(a); | |
if (opt->state & State_On) { | |
p->setPen(Qt::NoPen); | |
p->setBrush(opt->palette.text()); | |
p->drawRect(x + 5, y + 4, 2, 4); | |
p->drawRect(x + 4, y + 5, 4, 2); | |
} | |
#undef INTARRLEN | |
} | |
break; | |
case PE_Q3CheckListIndicator: | |
if (const QStyleOptionQ3ListView *lv = qstyleoption_cast<const QStyleOptionQ3ListView *>(opt)) { | |
if(lv->items.isEmpty()) | |
break; | |
QStyleOptionQ3ListViewItem item = lv->items.at(0); | |
int x = lv->rect.x(), | |
y = lv->rect.y(), | |
w = lv->rect.width(), | |
h = lv->rect.width(), | |
marg = lv->itemMargin; | |
if (lv->state & State_Enabled) | |
p->setPen(QPen(lv->palette.text().color(), 2)); | |
else | |
p->setPen(QPen(lv->viewportPalette.color(QPalette::Disabled, QPalette::Text), 2)); | |
if (opt->state & State_Selected && !lv->rootIsDecorated | |
&& !(item.features & QStyleOptionQ3ListViewItem::ParentControl)) { | |
p->fillRect(0, 0, x + marg + w + 4, item.height, | |
lv->palette.brush(QPalette::Highlight)); | |
if (item.state & State_Enabled) | |
p->setPen(QPen(lv->palette.highlightedText().color(), 2)); | |
} | |
if (lv->state & State_NoChange) | |
p->setBrush(lv->palette.brush(QPalette::Button)); | |
p->drawRect(x + marg, y + 2, w - 4, h - 4); | |
///////////////////// | |
++x; | |
++y; | |
if (lv->state & State_On || lv->state & State_NoChange) { | |
QLineF lines[7]; | |
int i, | |
xx = x + 1 + marg, | |
yy = y + 5; | |
for (i = 0; i < 3; ++i) { | |
lines[i] = QLineF(xx, yy, xx, yy + 2); | |
++xx; | |
++yy; | |
} | |
yy -= 2; | |
for (i = 3; i < 7; ++i) { | |
lines[i] = QLineF(xx, yy, xx, yy + 2); | |
++xx; | |
--yy; | |
} | |
p->drawLines(lines, 7); | |
} | |
} | |
break; | |
#endif // QT3_SUPPORT | |
case PE_IndicatorBranch: { | |
int mid_h = opt->rect.x() + opt->rect.width() / 2; | |
int mid_v = opt->rect.y() + opt->rect.height() / 2; | |
int bef_h = mid_h; | |
int bef_v = mid_v; | |
int aft_h = mid_h; | |
int aft_v = mid_v; | |
#ifndef QT_NO_IMAGEFORMAT_XPM | |
static const int decoration_size = 9; | |
static QPixmap open(tree_branch_open_xpm); | |
static QPixmap closed(tree_branch_closed_xpm); | |
if (opt->state & State_Children) { | |
int delta = decoration_size / 2; | |
bef_h -= delta; | |
bef_v -= delta; | |
aft_h += delta; | |
aft_v += delta; | |
p->drawPixmap(bef_h, bef_v, opt->state & State_Open ? open : closed); | |
} | |
#endif // QT_NO_IMAGEFORMAT_XPM | |
if (opt->state & State_Item) { | |
if (opt->direction == Qt::RightToLeft) | |
p->drawLine(opt->rect.left(), mid_v, bef_h, mid_v); | |
else | |
p->drawLine(aft_h, mid_v, opt->rect.right(), mid_v); | |
} | |
if (opt->state & State_Sibling) | |
p->drawLine(mid_h, aft_v, mid_h, opt->rect.bottom()); | |
if (opt->state & (State_Open | State_Children | State_Item | State_Sibling)) | |
p->drawLine(mid_h, opt->rect.y(), mid_h, bef_v); | |
break; } | |
#ifdef QT3_SUPPORT | |
case PE_Q3Separator: | |
qDrawShadeLine(p, opt->rect.left(), opt->rect.top(), opt->rect.right(), opt->rect.bottom(), | |
opt->palette, opt->state & State_Sunken, 1, 0); | |
break; | |
#endif // QT3_SUPPORT | |
case PE_FrameStatusBarItem: | |
qDrawShadeRect(p, opt->rect, opt->palette, true, 1, 0, 0); | |
break; | |
case PE_IndicatorHeaderArrow: | |
if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { | |
QPen oldPen = p->pen(); | |
if (header->sortIndicator & QStyleOptionHeader::SortUp) { | |
QPolygon pa(3); | |
p->setPen(QPen(opt->palette.light(), 0)); | |
p->drawLine(opt->rect.x() + opt->rect.width(), opt->rect.y(), | |
opt->rect.x() + opt->rect.width() / 2, opt->rect.y() + opt->rect.height()); | |
p->setPen(QPen(opt->palette.dark(), 0)); | |
pa.setPoint(0, opt->rect.x() + opt->rect.width() / 2, opt->rect.y() + opt->rect.height()); | |
pa.setPoint(1, opt->rect.x(), opt->rect.y()); | |
pa.setPoint(2, opt->rect.x() + opt->rect.width(), opt->rect.y()); | |
p->drawPolyline(pa); | |
} else if (header->sortIndicator & QStyleOptionHeader::SortDown) { | |
QPolygon pa(3); | |
p->setPen(QPen(opt->palette.light(), 0)); | |
pa.setPoint(0, opt->rect.x(), opt->rect.y() + opt->rect.height()); | |
pa.setPoint(1, opt->rect.x() + opt->rect.width(), opt->rect.y() + opt->rect.height()); | |
pa.setPoint(2, opt->rect.x() + opt->rect.width() / 2, opt->rect.y()); | |
p->drawPolyline(pa); | |
p->setPen(QPen(opt->palette.dark(), 0)); | |
p->drawLine(opt->rect.x(), opt->rect.y() + opt->rect.height(), | |
opt->rect.x() + opt->rect.width() / 2, opt->rect.y()); | |
} | |
p->setPen(oldPen); | |
} | |
break; | |
#ifndef QT_NO_TABBAR | |
case PE_FrameTabBarBase: | |
if (const QStyleOptionTabBarBase *tbb | |
= qstyleoption_cast<const QStyleOptionTabBarBase *>(opt)) { | |
p->save(); | |
switch (tbb->shape) { | |
case QTabBar::RoundedNorth: | |
case QTabBar::TriangularNorth: | |
p->setPen(QPen(tbb->palette.light(), 0)); | |
p->drawLine(tbb->rect.topLeft(), tbb->rect.topRight()); | |
break; | |
case QTabBar::RoundedWest: | |
case QTabBar::TriangularWest: | |
p->setPen(QPen(tbb->palette.light(), 0)); | |
p->drawLine(tbb->rect.topLeft(), tbb->rect.bottomLeft()); | |
break; | |
case QTabBar::RoundedSouth: | |
case QTabBar::TriangularSouth: | |
p->setPen(QPen(tbb->palette.shadow(), 0)); | |
p->drawLine(tbb->rect.left(), tbb->rect.bottom(), | |
tbb->rect.right(), tbb->rect.bottom()); | |
p->setPen(QPen(tbb->palette.dark(), 0)); | |
p->drawLine(tbb->rect.left(), tbb->rect.bottom() - 1, | |
tbb->rect.right() - 1, tbb->rect.bottom() - 1); | |
break; | |
case QTabBar::RoundedEast: | |
case QTabBar::TriangularEast: | |
p->setPen(QPen(tbb->palette.dark(), 0)); | |
p->drawLine(tbb->rect.topRight(), tbb->rect.bottomRight()); | |
break; | |
} | |
p->restore(); | |
} | |
break; | |
case PE_IndicatorTabClose: { | |
if (d->tabBarcloseButtonIcon.isNull()) { | |
d->tabBarcloseButtonIcon.addPixmap(QPixmap( | |
QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-closetab-16.png")), | |
QIcon::Normal, QIcon::Off); | |
d->tabBarcloseButtonIcon.addPixmap(QPixmap( | |
QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-closetab-down-16.png")), | |
QIcon::Normal, QIcon::On); | |
d->tabBarcloseButtonIcon.addPixmap(QPixmap( | |
QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-closetab-hover-16.png")), | |
QIcon::Active, QIcon::Off); | |
} | |
int size = proxy()->pixelMetric(QStyle::PM_SmallIconSize); | |
QIcon::Mode mode = opt->state & State_Enabled ? | |
(opt->state & State_Raised ? QIcon::Active : QIcon::Normal) | |
: QIcon::Disabled; | |
if (!(opt->state & State_Raised) | |
&& !(opt->state & State_Sunken) | |
&& !(opt->state & QStyle::State_Selected)) | |
mode = QIcon::Disabled; | |
QIcon::State state = opt->state & State_Sunken ? QIcon::On : QIcon::Off; | |
QPixmap pixmap = d->tabBarcloseButtonIcon.pixmap(size, mode, state); | |
proxy()->drawItemPixmap(p, opt->rect, Qt::AlignCenter, pixmap); | |
break; | |
} | |
#endif // QT_NO_TABBAR | |
case PE_FrameTabWidget: | |
case PE_FrameWindow: | |
qDrawWinPanel(p, opt->rect, opt->palette, false, 0); | |
break; | |
case PE_FrameLineEdit: | |
proxy()->drawPrimitive(PE_Frame, opt, p, widget); | |
break; | |
#ifndef QT_NO_GROUPBOX | |
case PE_FrameGroupBox: | |
if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { | |
const QStyleOptionFrameV2 *frame2 = qstyleoption_cast<const QStyleOptionFrameV2 *>(opt); | |
if (frame2 && (frame2->features & QStyleOptionFrameV2::Flat)) { | |
QRect fr = frame->rect; | |
QPoint p1(fr.x(), fr.y() + 1); | |
QPoint p2(fr.x() + fr.width(), p1.y()); | |
qDrawShadeLine(p, p1, p2, frame->palette, true, | |
frame->lineWidth, frame->midLineWidth); | |
} else { | |
qDrawShadeRect(p, frame->rect.x(), frame->rect.y(), frame->rect.width(), | |
frame->rect.height(), frame->palette, true, | |
frame->lineWidth, frame->midLineWidth); | |
} | |
} | |
break; | |
#endif // QT_NO_GROUPBOX | |
#ifndef QT_NO_DOCKWIDGET | |
case PE_FrameDockWidget: | |
if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { | |
int lw = frame->lineWidth; | |
if (lw <= 0) | |
lw = proxy()->pixelMetric(PM_DockWidgetFrameWidth); | |
qDrawShadePanel(p, frame->rect, frame->palette, false, lw); | |
} | |
break; | |
#endif // QT_NO_DOCKWIDGET | |
#ifndef QT_NO_TOOLBAR | |
case PE_IndicatorToolBarHandle: | |
p->save(); | |
p->translate(opt->rect.x(), opt->rect.y()); | |
if (opt->state & State_Horizontal) { | |
int x = opt->rect.width() / 3; | |
if (opt->direction == Qt::RightToLeft) | |
x -= 2; | |
if (opt->rect.height() > 4) { | |
qDrawShadePanel(p, x, 2, 3, opt->rect.height() - 4, | |
opt->palette, false, 1, 0); | |
qDrawShadePanel(p, x+3, 2, 3, opt->rect.height() - 4, | |
opt->palette, false, 1, 0); | |
} | |
} else { | |
if (opt->rect.width() > 4) { | |
int y = opt->rect.height() / 3; | |
qDrawShadePanel(p, 2, y, opt->rect.width() - 4, 3, | |
opt->palette, false, 1, 0); | |
qDrawShadePanel(p, 2, y+3, opt->rect.width() - 4, 3, | |
opt->palette, false, 1, 0); | |
} | |
} | |
p->restore(); | |
break; | |
case PE_Q3DockWindowSeparator: | |
proxy()->drawPrimitive(PE_IndicatorToolBarSeparator, opt, p, widget); | |
break; | |
case PE_IndicatorToolBarSeparator: | |
{ | |
QPoint p1, p2; | |
if (opt->state & State_Horizontal) { | |
p1 = QPoint(opt->rect.width()/2, 0); | |
p2 = QPoint(p1.x(), opt->rect.height()); | |
} else { | |
p1 = QPoint(0, opt->rect.height()/2); | |
p2 = QPoint(opt->rect.width(), p1.y()); | |
} | |
qDrawShadeLine(p, p1, p2, opt->palette, 1, 1, 0); | |
break; | |
} | |
#endif // QT_NO_TOOLBAR | |
#ifndef QT_NO_SPINBOX | |
case PE_IndicatorSpinPlus: | |
case PE_IndicatorSpinMinus: { | |
QRect r = opt->rect; | |
int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); | |
QRect br = r.adjusted(fw, fw, -fw, -fw); | |
int offset = (opt->state & State_Sunken) ? 1 : 0; | |
int step = (br.width() + 4) / 5; | |
p->fillRect(br.x() + offset, br.y() + offset +br.height() / 2 - step / 2, | |
br.width(), step, | |
opt->palette.buttonText()); | |
if (pe == PE_IndicatorSpinPlus) | |
p->fillRect(br.x() + br.width() / 2 - step / 2 + offset, br.y() + offset, | |
step, br.height(), | |
opt->palette.buttonText()); | |
break; } | |
case PE_IndicatorSpinUp: | |
case PE_IndicatorSpinDown: { | |
QRect r = opt->rect; | |
int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); | |
// QRect br = r.adjusted(fw, fw, -fw, -fw); | |
int x = r.x(), y = r.y(), w = r.width(), h = r.height(); | |
int sw = w-4; | |
if (sw < 3) | |
break; | |
else if (!(sw & 1)) | |
sw--; | |
sw -= (sw / 7) * 2; // Empty border | |
int sh = sw/2 + 2; // Must have empty row at foot of arrow | |
int sx = x + w / 2 - sw / 2; | |
int sy = y + h / 2 - sh / 2; | |
if (pe == PE_IndicatorSpinUp && fw) | |
--sy; | |
QPolygon a; | |
if (pe == PE_IndicatorSpinDown) | |
a.setPoints(3, 0, 1, sw-1, 1, sh-2, sh-1); | |
else | |
a.setPoints(3, 0, sh-1, sw-1, sh-1, sh-2, 1); | |
int bsx = 0; | |
int bsy = 0; | |
if (opt->state & State_Sunken) { | |
bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); | |
bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); | |
} | |
p->save(); | |
p->translate(sx + bsx, sy + bsy); | |
p->setPen(opt->palette.buttonText().color()); | |
p->setBrush(opt->palette.buttonText()); | |
p->drawPolygon(a); | |
p->restore(); | |
break; } | |
#endif // QT_NO_SPINBOX | |
case PE_PanelTipLabel: { | |
QBrush oldBrush = p->brush(); | |
QPen oldPen = p->pen(); | |
p->setPen(QPen(opt->palette.toolTipText(), 0)); | |
p->setBrush(opt->palette.toolTipBase()); | |
p->drawRect(opt->rect.adjusted(0, 0, -1, -1)); | |
p->setPen(oldPen); | |
p->setBrush(oldBrush); | |
break; | |
} | |
#ifndef QT_NO_TABBAR | |
case PE_IndicatorTabTear: | |
if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { | |
bool rtl = tab->direction == Qt::RightToLeft; | |
QRect rect = tab->rect; | |
QPainterPath path; | |
rect.setTop(rect.top() + ((tab->state & State_Selected) ? 1 : 3)); | |
rect.setBottom(rect.bottom() - ((tab->state & State_Selected) ? 0 : 2)); | |
path.moveTo(QPoint(rtl ? rect.right() : rect.left(), rect.top())); | |
int count = 4; | |
for(int jags = 1; jags <= count; ++jags, rtl = !rtl) | |
path.lineTo(QPoint(rtl ? rect.left() : rect.right(), rect.top() + jags * rect.height()/count)); | |
p->setPen(QPen(tab->palette.light(), qreal(.8))); | |
p->setBrush(tab->palette.background()); | |
p->setRenderHint(QPainter::Antialiasing); | |
p->drawPath(path); | |
} | |
break; | |
#endif // QT_NO_TABBAR | |
#ifndef QT_NO_LINEEDIT | |
case PE_PanelLineEdit: | |
if (const QStyleOptionFrame *panel = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { | |
p->fillRect(panel->rect.adjusted(panel->lineWidth, panel->lineWidth, -panel->lineWidth, -panel->lineWidth), | |
panel->palette.brush(QPalette::Base)); | |
if (panel->lineWidth > 0) | |
proxy()->drawPrimitive(PE_FrameLineEdit, panel, p, widget); | |
} | |
break; | |
#endif // QT_NO_LINEEDIT | |
#ifndef QT_NO_COLUMNVIEW | |
case PE_IndicatorColumnViewArrow: { | |
if (const QStyleOptionViewItem *viewOpt = qstyleoption_cast<const QStyleOptionViewItem *>(opt)) { | |
bool reverse = (viewOpt->direction == Qt::RightToLeft); | |
p->save(); | |
QPainterPath path; | |
int x = viewOpt->rect.x() + 1; | |
int offset = (viewOpt->rect.height() / 3); | |
int height = (viewOpt->rect.height()) - offset * 2; | |
if (height % 2 == 1) | |
--height; | |
int x2 = x + height - 1; | |
if (reverse) { | |
x = viewOpt->rect.x() + viewOpt->rect.width() - 1; | |
x2 = x - height + 1; | |
} | |
path.moveTo(x, viewOpt->rect.y() + offset); | |
path.lineTo(x, viewOpt->rect.y() + offset + height); | |
path.lineTo(x2, viewOpt->rect.y() + offset+height/2); | |
path.closeSubpath(); | |
if (viewOpt->state & QStyle::State_Selected ) { | |
if (viewOpt->showDecorationSelected) { | |
QColor color = viewOpt->palette.color(QPalette::Active, QPalette::HighlightedText); | |
p->setPen(color); | |
p->setBrush(color); | |
} else { | |
QColor color = viewOpt->palette.color(QPalette::Active, QPalette::WindowText); | |
p->setPen(color); | |
p->setBrush(color); | |
} | |
} else { | |
QColor color = viewOpt->palette.color(QPalette::Active, QPalette::Mid); | |
p->setPen(color); | |
p->setBrush(color); | |
} | |
p->drawPath(path); | |
// draw the vertical and top triangle line | |
if (!(viewOpt->state & QStyle::State_Selected)) { | |
QPainterPath lines; | |
lines.moveTo(x, viewOpt->rect.y() + offset); | |
lines.lineTo(x, viewOpt->rect.y() + offset + height); | |
lines.moveTo(x, viewOpt->rect.y() + offset); | |
lines.lineTo(x2, viewOpt->rect.y() + offset+height/2); | |
QColor color = viewOpt->palette.color(QPalette::Active, QPalette::Dark); | |
p->setPen(color); | |
p->drawPath(lines); | |
} | |
p->restore(); | |
} | |
break; } | |
#endif //QT_NO_COLUMNVIEW | |
case PE_IndicatorItemViewItemDrop: { | |
QRect rect = opt->rect; | |
if (opt->rect.height() == 0) | |
p->drawLine(rect.topLeft(), rect.topRight()); | |
else | |
p->drawRect(rect); | |
break; } | |
#ifndef QT_NO_ITEMVIEWS | |
case PE_PanelItemViewRow: | |
if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast<const QStyleOptionViewItemV4 *>(opt)) { | |
QPalette::ColorGroup cg = (widget ? widget->isEnabled() : (vopt->state & QStyle::State_Enabled)) | |
? QPalette::Normal : QPalette::Disabled; | |
if (cg == QPalette::Normal && !(vopt->state & QStyle::State_Active)) | |
cg = QPalette::Inactive; | |
if ((vopt->state & QStyle::State_Selected) && proxy()->styleHint(QStyle::SH_ItemView_ShowDecorationSelected, opt, widget)) | |
p->fillRect(vopt->rect, vopt->palette.brush(cg, QPalette::Highlight)); | |
else if (vopt->features & QStyleOptionViewItemV2::Alternate) | |
p->fillRect(vopt->rect, vopt->palette.brush(cg, QPalette::AlternateBase)); | |
} | |
break; | |
case PE_PanelItemViewItem: | |
if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast<const QStyleOptionViewItemV4 *>(opt)) { | |
QPalette::ColorGroup cg = (widget ? widget->isEnabled() : (vopt->state & QStyle::State_Enabled)) | |
? QPalette::Normal : QPalette::Disabled; | |
if (cg == QPalette::Normal && !(vopt->state & QStyle::State_Active)) | |
cg = QPalette::Inactive; | |
if (vopt->showDecorationSelected && (vopt->state & QStyle::State_Selected)) { | |
p->fillRect(vopt->rect, vopt->palette.brush(cg, QPalette::Highlight)); | |
} else { | |
if (vopt->backgroundBrush.style() != Qt::NoBrush) { | |
QPointF oldBO = p->brushOrigin(); | |
p->setBrushOrigin(vopt->rect.topLeft()); | |
p->fillRect(vopt->rect, vopt->backgroundBrush); | |
p->setBrushOrigin(oldBO); | |
} | |
if (vopt->state & QStyle::State_Selected) { | |
QRect textRect = subElementRect(QStyle::SE_ItemViewItemText, opt, widget); | |
p->fillRect(textRect, vopt->palette.brush(cg, QPalette::Highlight)); | |
} | |
} | |
} | |
break; | |
#endif //QT_NO_ITEMVIEWS | |
case PE_PanelScrollAreaCorner: { | |
const QBrush brush(opt->palette.brush(QPalette::Window)); | |
p->fillRect(opt->rect, brush); | |
} break; | |
default: | |
break; | |
} | |
} | |
#ifndef QT_NO_TOOLBUTTON | |
static void drawArrow(const QStyle *style, const QStyleOptionToolButton *toolbutton, | |
const QRect &rect, QPainter *painter, const QWidget *widget = 0) | |
{ | |
QStyle::PrimitiveElement pe; | |
switch (toolbutton->arrowType) { | |
case Qt::LeftArrow: | |
pe = QStyle::PE_IndicatorArrowLeft; | |
break; | |
case Qt::RightArrow: | |
pe = QStyle::PE_IndicatorArrowRight; | |
break; | |
case Qt::UpArrow: | |
pe = QStyle::PE_IndicatorArrowUp; | |
break; | |
case Qt::DownArrow: | |
pe = QStyle::PE_IndicatorArrowDown; | |
break; | |
default: | |
return; | |
} | |
QStyleOption arrowOpt; | |
arrowOpt.rect = rect; | |
arrowOpt.palette = toolbutton->palette; | |
arrowOpt.state = toolbutton->state; | |
style->drawPrimitive(pe, &arrowOpt, painter, widget); | |
} | |
#endif // QT_NO_TOOLBUTTON | |
#ifndef QT_NO_ITEMVIEWS | |
QSize QCommonStylePrivate::viewItemSize(const QStyleOptionViewItemV4 *option, int role) const | |
{ | |
Q_Q(const QCommonStyle); | |
const QWidget *widget = option->widget; | |
switch (role) { | |
case Qt::CheckStateRole: | |
if (option->features & QStyleOptionViewItemV2::HasCheckIndicator) | |
return QSize(q->pixelMetric(QStyle::PM_IndicatorWidth, option, widget), | |
q->pixelMetric(QStyle::PM_IndicatorHeight, option, widget)); | |
break; | |
case Qt::DisplayRole: | |
if (option->features & QStyleOptionViewItemV2::HasDisplay) { | |
QTextOption textOption; | |
textOption.setWrapMode(QTextOption::WordWrap); | |
QTextLayout textLayout; | |
textLayout.setTextOption(textOption); | |
textLayout.setFont(option->font); | |
textLayout.setText(option->text); | |
const bool wrapText = option->features & QStyleOptionViewItemV2::WrapText; | |
const int textMargin = q->pixelMetric(QStyle::PM_FocusFrameHMargin, option, widget) + 1; | |
QRect bounds = option->rect; | |
switch (option->decorationPosition) { | |
case QStyleOptionViewItem::Left: | |
case QStyleOptionViewItem::Right: | |
bounds.setWidth(wrapText && bounds.isValid() ? bounds.width() - 2 * textMargin : QFIXED_MAX); | |
break; | |
case QStyleOptionViewItem::Top: | |
case QStyleOptionViewItem::Bottom: | |
bounds.setWidth(wrapText ? option->decorationSize.width() : QFIXED_MAX); | |
break; | |
default: | |
break; | |
} | |
qreal height = 0, widthUsed = 0; | |
textLayout.beginLayout(); | |
while (true) { | |
QTextLine line = textLayout.createLine(); | |
if (!line.isValid()) | |
break; | |
line.setLineWidth(bounds.width()); | |
line.setPosition(QPointF(0, height)); | |
height += line.height(); | |
widthUsed = qMax(widthUsed, line.naturalTextWidth()); | |
} | |
textLayout.endLayout(); | |
const QSize size(qCeil(widthUsed), qCeil(height)); | |
return QSize(size.width() + 2 * textMargin, size.height()); | |
} | |
break; | |
case Qt::DecorationRole: | |
if (option->features & QStyleOptionViewItemV2::HasDecoration) { | |
return option->decorationSize; | |
} | |
break; | |
default: | |
break; | |
} | |
return QSize(0, 0); | |
} | |
static QSizeF viewItemTextLayout(QTextLayout &textLayout, int lineWidth) | |
{ | |
qreal height = 0; | |
qreal widthUsed = 0; | |
textLayout.beginLayout(); | |
while (true) { | |
QTextLine line = textLayout.createLine(); | |
if (!line.isValid()) | |
break; | |
line.setLineWidth(lineWidth); | |
line.setPosition(QPointF(0, height)); | |
height += line.height(); | |
widthUsed = qMax(widthUsed, line.naturalTextWidth()); | |
} | |
textLayout.endLayout(); | |
return QSizeF(widthUsed, height); | |
} | |
void QCommonStylePrivate::viewItemDrawText(QPainter *p, const QStyleOptionViewItemV4 *option, const QRect &rect) const | |
{ | |
Q_Q(const QCommonStyle); | |
const QWidget *widget = option->widget; | |
const int textMargin = q->pixelMetric(QStyle::PM_FocusFrameHMargin, 0, widget) + 1; | |
QRect textRect = rect.adjusted(textMargin, 0, -textMargin, 0); // remove width padding | |
const bool wrapText = option->features & QStyleOptionViewItemV2::WrapText; | |
QTextOption textOption; | |
textOption.setWrapMode(wrapText ? QTextOption::WordWrap : QTextOption::ManualWrap); | |
textOption.setTextDirection(option->direction); | |
textOption.setAlignment(QStyle::visualAlignment(option->direction, option->displayAlignment)); | |
QTextLayout textLayout; | |
textLayout.setTextOption(textOption); | |
textLayout.setFont(option->font); | |
textLayout.setText(option->text); | |
QSizeF textLayoutSize = viewItemTextLayout(textLayout, textRect.width()); | |
QString elidedText; | |
qreal height = 0; | |
qreal width = 0; | |
int elidedIndex = -1; | |
const int lineCount = textLayout.lineCount(); | |
for (int j = 0; j < lineCount; ++j) { | |
const QTextLine line = textLayout.lineAt(j); | |
if (j + 1 <= lineCount - 1) { | |
const QTextLine nextLine = textLayout.lineAt(j + 1); | |
if ((nextLine.y() + nextLine.height()) > textRect.height()) { | |
int start = line.textStart(); | |
int length = line.textLength() + nextLine.textLength(); | |
const QStackTextEngine engine(textLayout.text().mid(start, length), option->font); | |
elidedText = engine.elidedText(option->textElideMode, textRect.width()); | |
height += line.height(); | |
width = textRect.width(); | |
elidedIndex = j; | |
break; | |
} | |
} | |
if (line.naturalTextWidth() > textRect.width()) { | |
int start = line.textStart(); | |
int length = line.textLength(); | |
const QStackTextEngine engine(textLayout.text().mid(start, length), option->font); | |
elidedText = engine.elidedText(option->textElideMode, textRect.width()); | |
height += line.height(); | |
width = textRect.width(); | |
elidedIndex = j; | |
break; | |
} | |
width = qMax<qreal>(width, line.width()); | |
height += line.height(); | |
} | |
const QRect layoutRect = QStyle::alignedRect(option->direction, option->displayAlignment, | |
QSize(int(width), int(height)), textRect); | |
const QPointF position = layoutRect.topLeft(); | |
for (int i = 0; i < lineCount; ++i) { | |
const QTextLine line = textLayout.lineAt(i); | |
if (i == elidedIndex) { | |
qreal x = position.x() + line.x(); | |
qreal y = position.y() + line.y() + line.ascent(); | |
p->save(); | |
p->setFont(option->font); | |
p->drawText(QPointF(x, y), elidedText); | |
p->restore(); | |
break; | |
} | |
line.draw(p, position); | |
} | |
} | |
/*! \internal | |
compute the position for the different component of an item (pixmap, text, checkbox) | |
Set sizehint to false to layout the elements inside opt->rect. Set sizehint to true to ignore | |
opt->rect and return rectangles in infinite space | |
Code duplicated in QItemDelegate::doLayout | |
*/ | |
void QCommonStylePrivate::viewItemLayout(const QStyleOptionViewItemV4 *opt, QRect *checkRect, | |
QRect *pixmapRect, QRect *textRect, bool sizehint) const | |
{ | |
Q_Q(const QCommonStyle); | |
Q_ASSERT(checkRect && pixmapRect && textRect); | |
*pixmapRect = QRect(QPoint(0, 0), viewItemSize(opt, Qt::DecorationRole)); | |
*textRect = QRect(QPoint(0, 0), viewItemSize(opt, Qt::DisplayRole)); | |
*checkRect = QRect(QPoint(0, 0), viewItemSize(opt, Qt::CheckStateRole)); | |
const QWidget *widget = opt->widget; | |
const bool hasCheck = checkRect->isValid(); | |
const bool hasPixmap = pixmapRect->isValid(); | |
const bool hasText = textRect->isValid(); | |
const int textMargin = hasText ? q->pixelMetric(QStyle::PM_FocusFrameHMargin, opt, widget) + 1 : 0; | |
const int pixmapMargin = hasPixmap ? q->pixelMetric(QStyle::PM_FocusFrameHMargin, opt, widget) + 1 : 0; | |
const int checkMargin = hasCheck ? q->pixelMetric(QStyle::PM_FocusFrameHMargin, opt, widget) + 1 : 0; | |
int x = opt->rect.left(); | |
int y = opt->rect.top(); | |
int w, h; | |
if (textRect->height() == 0 && (!hasPixmap || !sizehint)) { | |
//if there is no text, we still want to have a decent height for the item sizeHint and the editor size | |
textRect->setHeight(opt->fontMetrics.height()); | |
} | |
QSize pm(0, 0); | |
if (hasPixmap) { | |
pm = pixmapRect->size(); | |
pm.rwidth() += 2 * pixmapMargin; | |
} | |
if (sizehint) { | |
h = qMax(checkRect->height(), qMax(textRect->height(), pm.height())); | |
if (opt->decorationPosition == QStyleOptionViewItem::Left | |
|| opt->decorationPosition == QStyleOptionViewItem::Right) { | |
w = textRect->width() + pm.width(); | |
} else { | |
w = qMax(textRect->width(), pm.width()); | |
} | |
} else { | |
w = opt->rect.width(); | |
h = opt->rect.height(); | |
} | |
int cw = 0; | |
QRect check; | |
if (hasCheck) { | |
cw = checkRect->width() + 2 * checkMargin; | |
if (sizehint) w += cw; | |
if (opt->direction == Qt::RightToLeft) { | |
check.setRect(x + w - cw, y, cw, h); | |
} else { | |
check.setRect(x, y, cw, h); | |
} | |
} | |
QRect display; | |
QRect decoration; | |
switch (opt->decorationPosition) { | |
case QStyleOptionViewItem::Top: { | |
if (hasPixmap) | |
pm.setHeight(pm.height() + pixmapMargin); // add space | |
h = sizehint ? textRect->height() : h - pm.height(); | |
if (opt->direction == Qt::RightToLeft) { | |
decoration.setRect(x, y, w - cw, pm.height()); | |
display.setRect(x, y + pm.height(), w - cw, h); | |
} else { | |
decoration.setRect(x + cw, y, w - cw, pm.height()); | |
display.setRect(x + cw, y + pm.height(), w - cw, h); | |
} | |
break; } | |
case QStyleOptionViewItem::Bottom: { | |
if (hasText) | |
textRect->setHeight(textRect->height() + textMargin); // add space | |
h = sizehint ? textRect->height() + pm.height() : h; | |
if (opt->direction == Qt::RightToLeft) { | |
display.setRect(x, y, w - cw, textRect->height()); | |
decoration.setRect(x, y + textRect->height(), w - cw, h - textRect->height()); | |
} else { | |
display.setRect(x + cw, y, w - cw, textRect->height()); | |
decoration.setRect(x + cw, y + textRect->height(), w - cw, h - textRect->height()); | |
} | |
break; } | |
case QStyleOptionViewItem::Left: { | |
if (opt->direction == Qt::LeftToRight) { | |
decoration.setRect(x + cw, y, pm.width(), h); | |
display.setRect(decoration.right() + 1, y, w - pm.width() - cw, h); | |
} else { | |
display.setRect(x, y, w - pm.width() - cw, h); | |
decoration.setRect(display.right() + 1, y, pm.width(), h); | |
} | |
break; } | |
case QStyleOptionViewItem::Right: { | |
if (opt->direction == Qt::LeftToRight) { | |
display.setRect(x + cw, y, w - pm.width() - cw, h); | |
decoration.setRect(display.right() + 1, y, pm.width(), h); | |
} else { | |
decoration.setRect(x, y, pm.width(), h); | |
display.setRect(decoration.right() + 1, y, w - pm.width() - cw, h); | |
} | |
break; } | |
default: | |
qWarning("doLayout: decoration position is invalid"); | |
decoration = *pixmapRect; | |
break; | |
} | |
if (!sizehint) { // we only need to do the internal layout if we are going to paint | |
*checkRect = QStyle::alignedRect(opt->direction, Qt::AlignCenter, | |
checkRect->size(), check); | |
*pixmapRect = QStyle::alignedRect(opt->direction, opt->decorationAlignment, | |
pixmapRect->size(), decoration); | |
// the text takes up all available space, unless the decoration is not shown as selected | |
if (opt->showDecorationSelected) | |
*textRect = display; | |
else | |
*textRect = QStyle::alignedRect(opt->direction, opt->displayAlignment, | |
textRect->size().boundedTo(display.size()), display); | |
} else { | |
*checkRect = check; | |
*pixmapRect = decoration; | |
*textRect = display; | |
} | |
} | |
#endif // QT_NO_ITEMVIEWS | |
#ifndef QT_NO_TABBAR | |
/*! \internal | |
Compute the textRect and the pixmapRect from the opt rect | |
Uses the same computation than in QTabBar::tabSizeHint | |
*/ | |
void QCommonStylePrivate::tabLayout(const QStyleOptionTabV3 *opt, const QWidget *widget, QRect *textRect, QRect *iconRect) const | |
{ | |
Q_ASSERT(textRect); | |
Q_ASSERT(iconRect); | |
QRect tr = opt->rect; | |
bool verticalTabs = opt->shape == QTabBar::RoundedEast | |
|| opt->shape == QTabBar::RoundedWest | |
|| opt->shape == QTabBar::TriangularEast | |
|| opt->shape == QTabBar::TriangularWest; | |
if (verticalTabs) | |
tr.setRect(0, 0, tr.height(), tr.width()); //0, 0 as we will have a translate transform | |
int verticalShift = proxyStyle->pixelMetric(QStyle::PM_TabBarTabShiftVertical, opt, widget); | |
int horizontalShift = proxyStyle->pixelMetric(QStyle::PM_TabBarTabShiftHorizontal, opt, widget); | |
int hpadding = proxyStyle->pixelMetric(QStyle::PM_TabBarTabHSpace, opt, widget) / 2; | |
int vpadding = proxyStyle->pixelMetric(QStyle::PM_TabBarTabVSpace, opt, widget) / 2; | |
if (opt->shape == QTabBar::RoundedSouth || opt->shape == QTabBar::TriangularSouth) | |
verticalShift = -verticalShift; | |
tr.adjust(hpadding, verticalShift - vpadding, horizontalShift - hpadding, vpadding); | |
bool selected = opt->state & QStyle::State_Selected; | |
if (selected) { | |
tr.setTop(tr.top() - verticalShift); | |
tr.setRight(tr.right() - horizontalShift); | |
} | |
// left widget | |
if (!opt->leftButtonSize.isEmpty()) { | |
tr.setLeft(tr.left() + 4 + | |
(verticalTabs ? opt->leftButtonSize.height() : opt->leftButtonSize.width())); | |
} | |
// right widget | |
if (!opt->rightButtonSize.isEmpty()) { | |
tr.setRight(tr.right() - 4 - | |
(verticalTabs ? opt->rightButtonSize.height() : opt->rightButtonSize.width())); | |
} | |
// icon | |
if (!opt->icon.isNull()) { | |
QSize iconSize = opt->iconSize; | |
if (!iconSize.isValid()) { | |
int iconExtent = proxyStyle->pixelMetric(QStyle::PM_SmallIconSize); | |
iconSize = QSize(iconExtent, iconExtent); | |
} | |
QSize tabIconSize = opt->icon.actualSize(iconSize, | |
(opt->state & QStyle::State_Enabled) ? QIcon::Normal : QIcon::Disabled, | |
(opt->state & QStyle::State_Selected) ? QIcon::On : QIcon::Off ); | |
*iconRect = QRect(tr.left(), tr.center().y() - tabIconSize.height() / 2, | |
tabIconSize.width(), tabIconSize .height()); | |
if (!verticalTabs) | |
*iconRect = proxyStyle->visualRect(opt->direction, opt->rect, *iconRect); | |
tr.setLeft(tr.left() + tabIconSize.width() + 4); | |
} | |
if (!verticalTabs) | |
tr = proxyStyle->visualRect(opt->direction, opt->rect, tr); | |
*textRect = tr; | |
} | |
#endif //QT_NO_TABBAR | |
/*! | |
\reimp | |
*/ | |
void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, | |
QPainter *p, const QWidget *widget) const | |
{ | |
Q_D(const QCommonStyle); | |
switch (element) { | |
case CE_PushButton: | |
if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { | |
proxy()->drawControl(CE_PushButtonBevel, btn, p, widget); | |
QStyleOptionButton subopt = *btn; | |
subopt.rect = subElementRect(SE_PushButtonContents, btn, widget); | |
proxy()->drawControl(CE_PushButtonLabel, &subopt, p, widget); | |
if (btn->state & State_HasFocus) { | |
QStyleOptionFocusRect fropt; | |
fropt.QStyleOption::operator=(*btn); | |
fropt.rect = subElementRect(SE_PushButtonFocusRect, btn, widget); | |
proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); | |
} | |
} | |
break; | |
case CE_PushButtonBevel: | |
if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { | |
QRect br = btn->rect; | |
int dbi = proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget); | |
if (btn->features & QStyleOptionButton::DefaultButton) | |
proxy()->drawPrimitive(PE_FrameDefaultButton, opt, p, widget); | |
if (btn->features & QStyleOptionButton::AutoDefaultButton) | |
br.setCoords(br.left() + dbi, br.top() + dbi, br.right() - dbi, br.bottom() - dbi); | |
if (!(btn->features & (QStyleOptionButton::Flat | QStyleOptionButton::CommandLinkButton)) | |
|| btn->state & (State_Sunken | State_On) | |
|| (btn->features & QStyleOptionButton::CommandLinkButton && btn->state & State_MouseOver)) { | |
QStyleOptionButton tmpBtn = *btn; | |
tmpBtn.rect = br; | |
proxy()->drawPrimitive(PE_PanelButtonCommand, &tmpBtn, p, widget); | |
} | |
if (btn->features & QStyleOptionButton::HasMenu) { | |
int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, btn, widget); | |
QRect ir = btn->rect; | |
QStyleOptionButton newBtn = *btn; | |
newBtn.rect = QRect(ir.right() - mbi + 2, ir.height()/2 - mbi/2 + 3, mbi - 6, mbi - 6); | |
proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); | |
} | |
} | |
break; | |
case CE_PushButtonLabel: | |
if (const QStyleOptionButton *button = qstyleoption_cast<const QStyleOptionButton *>(opt)) { | |
QRect textRect = button->rect; | |
uint tf = Qt::AlignVCenter | Qt::TextShowMnemonic; | |
if (!proxy()->styleHint(SH_UnderlineShortcut, button, widget)) | |
tf |= Qt::TextHideMnemonic; | |
if (!button->icon.isNull()) { | |
//Center both icon and text | |
QRect iconRect; | |
QIcon::Mode mode = button->state & State_Enabled ? QIcon::Normal : QIcon::Disabled; | |
if (mode == QIcon::Normal && button->state & State_HasFocus) | |
mode = QIcon::Active; | |
QIcon::State state = QIcon::Off; | |
if (button->state & State_On) | |
state = QIcon::On; | |
QPixmap pixmap = button->icon.pixmap(button->iconSize, mode, state); | |
int labelWidth = pixmap.width(); | |
int labelHeight = pixmap.height(); | |
int iconSpacing = 4;//### 4 is currently hardcoded in QPushButton::sizeHint() | |
int textWidth = button->fontMetrics.boundingRect(opt->rect, tf, button->text).width(); | |
if (!button->text.isEmpty()) | |
labelWidth += (textWidth + iconSpacing); | |
iconRect = QRect(textRect.x() + (textRect.width() - labelWidth) / 2, | |
textRect.y() + (textRect.height() - labelHeight) / 2, | |
pixmap.width(), pixmap.height()); | |
iconRect = visualRect(button->direction, textRect, iconRect); | |
tf |= Qt::AlignLeft; //left align, we adjust the text-rect instead | |
if (button->direction == Qt::RightToLeft) | |
textRect.setRight(iconRect.left() - iconSpacing); | |
else | |
textRect.setLeft(iconRect.left() + iconRect.width() + iconSpacing); | |
if (button->state & (State_On | State_Sunken)) | |
iconRect.translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, opt, widget), | |
proxy()->pixelMetric(PM_ButtonShiftVertical, opt, widget)); | |
p->drawPixmap(iconRect, pixmap); | |
} else { | |
tf |= Qt::AlignHCenter; | |
} | |
if (button->state & (State_On | State_Sunken)) | |
textRect.translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, opt, widget), | |
proxy()->pixelMetric(PM_ButtonShiftVertical, opt, widget)); | |
if (button->features & QStyleOptionButton::HasMenu) { | |
int indicatorSize = proxy()->pixelMetric(PM_MenuButtonIndicator, button, widget); | |
if (button->direction == Qt::LeftToRight) | |
textRect = textRect.adjusted(0, 0, -indicatorSize, 0); | |
else | |
textRect = textRect.adjusted(indicatorSize, 0, 0, 0); | |
} | |
proxy()->drawItemText(p, textRect, tf, button->palette, (button->state & State_Enabled), | |
button->text, QPalette::ButtonText); | |
} | |
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); | |
proxy()->drawPrimitive(isRadio ? PE_IndicatorRadioButton : PE_IndicatorCheckBox, | |
&subopt, p, widget); | |
subopt.rect = subElementRect(isRadio ? SE_RadioButtonContents | |
: SE_CheckBoxContents, btn, widget); | |
proxy()->drawControl(isRadio ? CE_RadioButtonLabel : CE_CheckBoxLabel, &subopt, p, widget); | |
if (btn->state & State_HasFocus) { | |
QStyleOptionFocusRect fropt; | |
fropt.QStyleOption::operator=(*btn); | |
fropt.rect = subElementRect(isRadio ? SE_RadioButtonFocusRect | |
: SE_CheckBoxFocusRect, btn, widget); | |
proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); | |
} | |
} | |
break; | |
case CE_RadioButtonLabel: | |
case CE_CheckBoxLabel: | |
if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { | |
uint alignment = visualAlignment(btn->direction, Qt::AlignLeft | Qt::AlignVCenter); | |
if (!proxy()->styleHint(SH_UnderlineShortcut, btn, widget)) | |
alignment |= Qt::TextHideMnemonic; | |
QPixmap pix; | |
QRect textRect = btn->rect; | |
if (!btn->icon.isNull()) { | |
pix = btn->icon.pixmap(btn->iconSize, btn->state & State_Enabled ? QIcon::Normal : QIcon::Disabled); | |
proxy()->drawItemPixmap(p, btn->rect, alignment, pix); | |
if (btn->direction == Qt::RightToLeft) | |
textRect.setRight(textRect.right() - btn->iconSize.width() - 4); | |
else | |
textRect.setLeft(textRect.left() + btn->iconSize.width() + 4); | |
} | |
if (!btn->text.isEmpty()){ | |
proxy()->drawItemText(p, textRect, alignment | Qt::TextShowMnemonic, | |
btn->palette, btn->state & State_Enabled, btn->text, QPalette::WindowText); | |
} | |
} | |
break; | |
#ifndef QT_NO_MENU | |
case CE_MenuScroller: { | |
p->fillRect(opt->rect, opt->palette.background()); | |
QStyleOption arrowOpt = *opt; | |
arrowOpt.state |= State_Enabled; | |
proxy()->drawPrimitive(((opt->state & State_DownArrow) ? PE_IndicatorArrowDown : PE_IndicatorArrowUp), | |
&arrowOpt, p, widget); | |
break; } | |
case CE_MenuTearoff: | |
if (opt->state & State_Selected) | |
p->fillRect(opt->rect, opt->palette.brush(QPalette::Highlight)); | |
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; | |
#endif // QT_NO_MENU | |
#ifndef QT_NO_MENUBAR | |
case CE_MenuBarItem: | |
if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) { | |
uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | |
| Qt::TextSingleLine; | |
if (!proxy()->styleHint(SH_UnderlineShortcut, mbi, widget)) | |
alignment |= Qt::TextHideMnemonic; | |
QPixmap pix = mbi->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize), (mbi->state & State_Enabled) ? QIcon::Normal : QIcon::Disabled); | |
if (!pix.isNull()) | |
proxy()->drawItemPixmap(p,mbi->rect, alignment, pix); | |
else | |
proxy()->drawItemText(p, mbi->rect, alignment, mbi->palette, mbi->state & State_Enabled, | |
mbi->text, QPalette::ButtonText); | |
} | |
break; | |
case CE_MenuBarEmptyArea: | |
if (widget && !widget->testAttribute(Qt::WA_NoSystemBackground)) | |
p->eraseRect(opt->rect); | |
break; | |
#endif // QT_NO_MENUBAR | |
#ifndef QT_NO_PROGRESSBAR | |
case CE_ProgressBar: | |
if (const QStyleOptionProgressBar *pb | |
= qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { | |
QStyleOptionProgressBarV2 subopt = *pb; | |
subopt.rect = subElementRect(SE_ProgressBarGroove, pb, widget); | |
proxy()->drawControl(CE_ProgressBarGroove, &subopt, p, widget); | |
subopt.rect = subElementRect(SE_ProgressBarContents, pb, widget); | |
proxy()->drawControl(CE_ProgressBarContents, &subopt, p, widget); | |
if (pb->textVisible) { | |
subopt.rect = subElementRect(SE_ProgressBarLabel, pb, widget); | |
proxy()->drawControl(CE_ProgressBarLabel, &subopt, p, widget); | |
} | |
} | |
break; | |
case CE_ProgressBarGroove: | |
if (opt->rect.isValid()) | |
qDrawShadePanel(p, opt->rect, opt->palette, true, 1, | |
&opt->palette.brush(QPalette::Window)); | |
break; | |
case CE_ProgressBarLabel: | |
if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { | |
bool vertical = false; | |
if (const QStyleOptionProgressBarV2 *pb2 = qstyleoption_cast<const QStyleOptionProgressBarV2 *>(opt)) { | |
vertical = (pb2->orientation == Qt::Vertical); | |
} | |
if (!vertical) { | |
QPalette::ColorRole textRole = QPalette::NoRole; | |
if ((pb->textAlignment & Qt::AlignCenter) && pb->textVisible | |
&& ((qint64(pb->progress) - qint64(pb->minimum)) * 2 >= (qint64(pb->maximum) - qint64(pb->minimum)))) { | |
textRole = QPalette::HighlightedText; | |
//Draw text shadow, This will increase readability when the background of same color | |
QRect shadowRect(pb->rect); | |
shadowRect.translate(1,1); | |
QColor shadowColor = (pb->palette.color(textRole).value() <= 128) | |
? QColor(255,255,255,160) : QColor(0,0,0,160); | |
QPalette shadowPalette = pb->palette; | |
shadowPalette.setColor(textRole, shadowColor); | |
proxy()->drawItemText(p, shadowRect, Qt::AlignCenter | Qt::TextSingleLine, shadowPalette, | |
pb->state & State_Enabled, pb->text, textRole); | |
} | |
proxy()->drawItemText(p, pb->rect, Qt::AlignCenter | Qt::TextSingleLine, pb->palette, | |
pb->state & State_Enabled, pb->text, textRole); | |
} | |
} | |
break; | |
case CE_ProgressBarContents: | |
if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { | |
QRect rect = pb->rect; | |
bool vertical = false; | |
bool inverted = false; | |
qint64 minimum = qint64(pb->minimum); | |
qint64 maximum = qint64(pb->maximum); | |
qint64 progress = qint64(pb->progress); | |
// 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; | |
} | |
QMatrix m; | |
if (vertical) { | |
rect = QRect(rect.y(), rect.x(), 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) { | |
// draw busy indicator | |
int x = (progress - minimum) % (w * 2); | |
if (x > w) | |
x = 2 * w - x; | |
x = reverse ? rect.right() - x : x + rect.x(); | |
p->setPen(QPen(pal2.highlight().color(), 4)); | |
p->drawLine(x, rect.y(), x, rect.height()); | |
} else { | |
const int unit_width = proxy()->pixelMetric(PM_ProgressBarChunkWidth, pb, widget); | |
if (!unit_width) | |
return; | |
int u; | |
if (unit_width > 1) | |
u = ((rect.width() + unit_width) / unit_width); | |
else | |
u = w / unit_width; | |
qint64 p_v = progress - minimum; | |
qint64 t_s = (maximum - minimum) ? (maximum - minimum) : qint64(1); | |
if (u > 0 && p_v >= INT_MAX / u && t_s >= u) { | |
// scale down to something usable. | |
p_v /= u; | |
t_s /= u; | |
} | |
// nu < tnu, if last chunk is only a partial chunk | |
int tnu, nu; | |
tnu = nu = p_v * u / t_s; | |
if (nu * unit_width > w) | |
--nu; | |
// Draw nu units out of a possible u of unit_width | |
// width, each a rectangle bordered by background | |
// color, all in a sunken panel with a percentage text | |
// display at the end. | |
int x = 0; | |
int x0 = reverse ? rect.right() - ((unit_width > 1) ? unit_width : 0) | |
: rect.x(); | |
QStyleOptionProgressBarV2 pbBits = *pb; | |
pbBits.rect = rect; | |
pbBits.palette = pal2; | |
int myY = pbBits.rect.y(); | |
int myHeight = pbBits.rect.height(); | |
pbBits.state = State_None; | |
for (int i = 0; i < nu; ++i) { | |
pbBits.rect.setRect(x0 + x, myY, unit_width, myHeight); | |
pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect(); | |
proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); | |
x += reverse ? -unit_width : unit_width; | |
} | |
// Draw the last partial chunk to fill up the | |
// progress bar entirely | |
if (nu < tnu) { | |
int pixels_left = w - (nu * unit_width); | |
int offset = reverse ? x0 + x + unit_width-pixels_left : x0 + x; | |
pbBits.rect.setRect(offset, myY, pixels_left, myHeight); | |
pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect(); | |
proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p, widget); | |
} | |
} | |
} | |
break; | |
#endif // QT_NO_PROGRESSBAR | |
case CE_HeaderLabel: | |
if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { | |
QRect rect = header->rect; | |
if (!header->icon.isNull()) { | |
QPixmap pixmap | |
= header->icon.pixmap(proxy()->pixelMetric(PM_SmallIconSize), (header->state & State_Enabled) ? QIcon::Normal : QIcon::Disabled); | |
int pixw = pixmap.width(); | |
QRect aligned = alignedRect(header->direction, QFlag(header->iconAlignment), pixmap.size(), rect); | |
QRect inter = aligned.intersected(rect); | |
p->drawPixmap(inter.x(), inter.y(), pixmap, inter.x() - aligned.x(), inter.y() - aligned.y(), inter.width(), inter.height()); | |
if (header->direction == Qt::LeftToRight) | |
rect.setLeft(rect.left() + pixw + 2); | |
else | |
rect.setRight(rect.right() - pixw - 2); | |
} | |
if (header->state & QStyle::State_On) { | |
QFont fnt = p->font(); | |
fnt.setBold(true); | |
p->setFont(fnt); | |
} | |
proxy()->drawItemText(p, rect, header->textAlignment, header->palette, | |
(header->state & State_Enabled), header->text, QPalette::ButtonText); | |
} | |
break; | |
#ifndef QT_NO_TOOLBUTTON | |
case CE_ToolButtonLabel: | |
if (const QStyleOptionToolButton *toolbutton | |
= qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { | |
QRect rect = toolbutton->rect; | |
int shiftX = 0; | |
int shiftY = 0; | |
if (toolbutton->state & (State_Sunken | State_On)) { | |
shiftX = proxy()->pixelMetric(PM_ButtonShiftHorizontal, toolbutton, widget); | |
shiftY = proxy()->pixelMetric(PM_ButtonShiftVertical, toolbutton, widget); | |
} | |
// Arrow type always overrules and is always shown | |
bool hasArrow = toolbutton->features & QStyleOptionToolButton::Arrow; | |
if (((!hasArrow && toolbutton->icon.isNull()) && !toolbutton->text.isEmpty()) | |
|| toolbutton->toolButtonStyle == Qt::ToolButtonTextOnly) { | |
int alignment = Qt::AlignCenter | Qt::TextShowMnemonic; | |
if (!proxy()->styleHint(SH_UnderlineShortcut, opt, widget)) | |
alignment |= Qt::TextHideMnemonic; | |
rect.translate(shiftX, shiftY); | |
p->setFont(toolbutton->font); | |
proxy()->drawItemText(p, rect, alignment, toolbutton->palette, | |
opt->state & State_Enabled, toolbutton->text, | |
QPalette::ButtonText); | |
} else { | |
QPixmap pm; | |
QSize pmSize = toolbutton->iconSize; | |
if (!toolbutton->icon.isNull()) { | |
QIcon::State state = toolbutton->state & State_On ? QIcon::On : QIcon::Off; | |
QIcon::Mode mode; | |
if (!(toolbutton->state & State_Enabled)) | |
mode = QIcon::Disabled; | |
else if ((opt->state & State_MouseOver) && (opt->state & State_AutoRaise)) | |
mode = QIcon::Active; | |
else | |
mode = QIcon::Normal; | |
pm = toolbutton->icon.pixmap(toolbutton->rect.size().boundedTo(toolbutton->iconSize), | |
mode, state); | |
pmSize = pm.size(); | |
} | |
if (toolbutton->toolButtonStyle != Qt::ToolButtonIconOnly) { | |
p->setFont(toolbutton->font); | |
QRect pr = rect, | |
tr = rect; | |
int alignment = Qt::TextShowMnemonic; | |
if (!proxy()->styleHint(SH_UnderlineShortcut, opt, widget)) | |
alignment |= Qt::TextHideMnemonic; | |
if (toolbutton->toolButtonStyle == Qt::ToolButtonTextUnderIcon) { | |
pr.setHeight(pmSize.height() + 6); | |
tr.adjust(0, pr.height() - 1, 0, -2); | |
pr.translate(shiftX, shiftY); | |
if (!hasArrow) { | |
proxy()->drawItemPixmap(p, pr, Qt::AlignCenter, pm); | |
} else { | |
drawArrow(this, toolbutton, pr, p, widget); | |
} | |
alignment |= Qt::AlignCenter; | |
} else { | |
pr.setWidth(pmSize.width() + 8); | |
tr.adjust(pr.width(), 0, 0, 0); | |
pr.translate(shiftX, shiftY); | |
if (!hasArrow) { | |
proxy()->drawItemPixmap(p, QStyle::visualRect(opt->direction, rect, pr), Qt::AlignCenter, pm); | |
} else { | |
drawArrow(this, toolbutton, pr, p, widget); | |
} | |
alignment |= Qt::AlignLeft | Qt::AlignVCenter; | |
} | |
tr.translate(shiftX, shiftY); | |
proxy()->drawItemText(p, QStyle::visualRect(opt->direction, rect, tr), alignment, toolbutton->palette, | |
toolbutton->state & State_Enabled, toolbutton->text, | |
QPalette::ButtonText); | |
} else { | |
rect.translate(shiftX, shiftY); | |
if (hasArrow) { | |
drawArrow(this, toolbutton, rect, p, widget); | |
} else { | |
proxy()->drawItemPixmap(p, rect, Qt::AlignCenter, pm); | |
} | |
} | |
} | |
} | |
break; | |
#endif // QT_NO_TOOLBUTTON | |
#ifndef QT_NO_TOOLBOX | |
case CE_ToolBoxTab: | |
if (const QStyleOptionToolBox *tb = qstyleoption_cast<const QStyleOptionToolBox *>(opt)) { | |
proxy()->drawControl(CE_ToolBoxTabShape, tb, p, widget); | |
proxy()->drawControl(CE_ToolBoxTabLabel, tb, p, widget); | |
} | |
break; | |
case CE_ToolBoxTabShape: | |
if (const QStyleOptionToolBox *tb = qstyleoption_cast<const QStyleOptionToolBox *>(opt)) { | |
int d = 20 + tb->rect.height() - 3; | |
QPolygon a(7); | |
if (tb->direction != Qt::RightToLeft) { | |
a.setPoint(0, -1, tb->rect.height() + 1); | |
a.setPoint(1, -1, 1); | |
a.setPoint(2, tb->rect.width() - d, 1); | |
a.setPoint(3, tb->rect.width() - 20, tb->rect.height() - 2); | |
a.setPoint(4, tb->rect.width() - 1, tb->rect.height() - 2); | |
a.setPoint(5, tb->rect.width() - 1, tb->rect.height() + 1); | |
a.setPoint(6, -1, tb->rect.height() + 1); | |
} else { | |
a.setPoint(0, tb->rect.width(), tb->rect.height() + 1); | |
a.setPoint(1, tb->rect.width(), 1); | |
a.setPoint(2, d - 1, 1); | |
a.setPoint(3, 20 - 1, tb->rect.height() - 2); | |
a.setPoint(4, 0, tb->rect.height() - 2); | |
a.setPoint(5, 0, tb->rect.height() + 1); | |
a.setPoint(6, tb->rect.width(), tb->rect.height() + 1); | |
} | |
p->setPen(tb->palette.mid().color().darker(150)); | |
p->drawPolygon(a); | |
p->setPen(tb->palette.light().color()); | |
if (tb->direction != Qt::RightToLeft) { | |
p->drawLine(0, 2, tb->rect.width() - d, 2); | |
p->drawLine(tb->rect.width() - d - 1, 2, tb->rect.width() - 21, tb->rect.height() - 1); | |
p->drawLine(tb->rect.width() - 20, tb->rect.height() - 1, | |
tb->rect.width(), tb->rect.height() - 1); | |
} else { | |
p->drawLine(tb->rect.width() - 1, 2, d - 1, 2); | |
p->drawLine(d, 2, 20, tb->rect.height() - 1); | |
p->drawLine(19, tb->rect.height() - 1, | |
-1, tb->rect.height() - 1); | |
} | |
p->setBrush(Qt::NoBrush); | |
} | |
break; | |
#endif // QT_NO_TOOLBOX | |
#ifndef QT_NO_TABBAR | |
case CE_TabBarTab: | |
if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { | |
proxy()->drawControl(CE_TabBarTabShape, tab, p, widget); | |
proxy()->drawControl(CE_TabBarTabLabel, tab, p, widget); | |
} | |
break; | |
case CE_TabBarTabShape: | |
if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { | |
p->save(); | |
QRect rect(tab->rect); | |
bool selected = tab->state & State_Selected; | |
bool onlyOne = tab->position == QStyleOptionTab::OnlyOneTab; | |
int tabOverlap = onlyOne ? 0 : proxy()->pixelMetric(PM_TabBarTabOverlap, opt, widget); | |
if (!selected) { | |
switch (tab->shape) { | |
case QTabBar::TriangularNorth: | |
rect.adjust(0, 0, 0, -tabOverlap); | |
if(!selected) | |
rect.adjust(1, 1, -1, 0); | |
break; | |
case QTabBar::TriangularSouth: | |
rect.adjust(0, tabOverlap, 0, 0); | |
if(!selected) | |
rect.adjust(1, 0, -1, -1); | |
break; | |
case QTabBar::TriangularEast: | |
rect.adjust(tabOverlap, 0, 0, 0); | |
if(!selected) | |
rect.adjust(0, 1, -1, -1); | |
break; | |
case QTabBar::TriangularWest: | |
rect.adjust(0, 0, -tabOverlap, 0); | |
if(!selected) | |
rect.adjust(1, 1, 0, -1); | |
break; | |
default: | |
break; | |
} | |
} | |
p->setPen(QPen(tab->palette.foreground(), 0)); | |
if (selected) { | |
p->setBrush(tab->palette.base()); | |
} else { | |
if (widget && widget->parentWidget()) | |
p->setBrush(widget->parentWidget()->palette().background()); | |
else | |
p->setBrush(tab->palette.background()); | |
} | |
int y; | |
int x; | |
QPolygon a(10); | |
switch (tab->shape) { | |
case QTabBar::TriangularNorth: | |
case QTabBar::TriangularSouth: { | |
a.setPoint(0, 0, -1); | |
a.setPoint(1, 0, 0); | |
y = rect.height() - 2; | |
x = y / 3; | |
a.setPoint(2, x++, y - 1); | |
++x; | |
a.setPoint(3, x++, y++); | |
a.setPoint(4, x, y); | |
int i; | |
int right = rect.width() - 1; | |
for (i = 0; i < 5; ++i) | |
a.setPoint(9 - i, right - a.point(i).x(), a.point(i).y()); | |
if (tab->shape == QTabBar::TriangularNorth) | |
for (i = 0; i < 10; ++i) | |
a.setPoint(i, a.point(i).x(), rect.height() - 1 - a.point(i).y()); | |
a.translate(rect.left(), rect.top()); | |
p->setRenderHint(QPainter::Antialiasing); | |
p->translate(0, 0.5); | |
QPainterPath path; | |
path.addPolygon(a); | |
p->drawPath(path); | |
break; } | |
case QTabBar::TriangularEast: | |
case QTabBar::TriangularWest: { | |
a.setPoint(0, -1, 0); | |
a.setPoint(1, 0, 0); | |
x = rect.width() - 2; | |
y = x / 3; | |
a.setPoint(2, x - 1, y++); | |
++y; | |
a.setPoint(3, x++, y++); | |
a.setPoint(4, x, y); | |
int i; | |
int bottom = rect.height() - 1; | |
for (i = 0; i < 5; ++i) | |
a.setPoint(9 - i, a.point(i).x(), bottom - a.point(i).y()); | |
if (tab->shape == QTabBar::TriangularWest) | |
for (i = 0; i < 10; ++i) | |
a.setPoint(i, rect.width() - 1 - a.point(i).x(), a.point(i).y()); | |
a.translate(rect.left(), rect.top()); | |
p->setRenderHint(QPainter::Antialiasing); | |
p->translate(0.5, 0); | |
QPainterPath path; | |
path.addPolygon(a); | |
p->drawPath(path); | |
break; } | |
default: | |
break; | |
} | |
p->restore(); | |
} | |
break; | |
case CE_ToolBoxTabLabel: | |
if (const QStyleOptionToolBox *tb = qstyleoption_cast<const QStyleOptionToolBox *>(opt)) { | |
bool enabled = tb->state & State_Enabled; | |
bool selected = tb->state & State_Selected; | |
QPixmap pm = tb->icon.pixmap(proxy()->pixelMetric(QStyle::PM_SmallIconSize, tb, widget), | |
enabled ? QIcon::Normal : QIcon::Disabled); | |
QRect cr = subElementRect(QStyle::SE_ToolBoxTabContents, tb, widget); | |
QRect tr, ir; | |
int ih = 0; | |
if (pm.isNull()) { | |
tr = cr; | |
tr.adjust(4, 0, -8, 0); | |
} else { | |
int iw = pm.width() + 4; | |
ih = pm.height(); | |
ir = QRect(cr.left() + 4, cr.top(), iw + 2, ih); | |
tr = QRect(ir.right(), cr.top(), cr.width() - ir.right() - 4, cr.height()); | |
} | |
if (selected && proxy()->styleHint(QStyle::SH_ToolBox_SelectedPageTitleBold, tb, widget)) { | |
QFont f(p->font()); | |
f.setBold(true); | |
p->setFont(f); | |
} | |
QString txt = tb->fontMetrics.elidedText(tb->text, Qt::ElideRight, tr.width()); | |
if (ih) | |
p->drawPixmap(ir.left(), (tb->rect.height() - ih) / 2, pm); | |
int alignment = Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic; | |
if (!proxy()->styleHint(QStyle::SH_UnderlineShortcut, tb, widget)) | |
alignment |= Qt::TextHideMnemonic; | |
proxy()->drawItemText(p, tr, alignment, tb->palette, enabled, txt, QPalette::ButtonText); | |
if (!txt.isEmpty() && opt->state & State_HasFocus) { | |
QStyleOptionFocusRect opt; | |
opt.rect = tr; | |
opt.palette = tb->palette; | |
opt.state = QStyle::State_None; | |
proxy()->drawPrimitive(QStyle::PE_FrameFocusRect, &opt, p, widget); | |
} | |
} | |
break; | |
case CE_TabBarTabLabel: | |
if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { | |
QStyleOptionTabV3 tabV2(*tab); | |
QRect tr = tabV2.rect; | |
bool verticalTabs = tabV2.shape == QTabBar::RoundedEast | |
|| tabV2.shape == QTabBar::RoundedWest | |
|| tabV2.shape == QTabBar::TriangularEast | |
|| tabV2.shape == QTabBar::TriangularWest; | |
int alignment = Qt::AlignCenter | Qt::TextShowMnemonic; | |
if (!proxy()->styleHint(SH_UnderlineShortcut, opt, widget)) | |
alignment |= Qt::TextHideMnemonic; | |
if (verticalTabs) { | |
p->save(); | |
int newX, newY, newRot; | |
if (tabV2.shape == QTabBar::RoundedEast || tabV2.shape == QTabBar::TriangularEast) { | |
newX = tr.width() + tr.x(); | |
newY = tr.y(); | |
newRot = 90; | |
} else { | |
newX = tr.x(); | |
newY = tr.y() + tr.height(); | |
newRot = -90; | |
} | |
QTransform m = QTransform::fromTranslate(newX, newY); | |
m.rotate(newRot); | |
p->setTransform(m, true); | |
} | |
QRect iconRect; | |
d->tabLayout(&tabV2, widget, &tr, &iconRect); | |
tr = proxy()->subElementRect(SE_TabBarTabText, opt, widget); //we compute tr twice because the style may override subElementRect | |
if (!tabV2.icon.isNull()) { | |
QPixmap tabIcon = tabV2.icon.pixmap(tabV2.iconSize, | |
(tabV2.state & State_Enabled) ? QIcon::Normal | |
: QIcon::Disabled, | |
(tabV2.state & State_Selected) ? QIcon::On | |
: QIcon::Off); | |
p->drawPixmap(iconRect.x(), iconRect.y(), tabIcon); | |
} | |
proxy()->drawItemText(p, tr, alignment, tab->palette, tab->state & State_Enabled, tab->text, QPalette::WindowText); | |
if (verticalTabs) | |
p->restore(); | |
if (tabV2.state & State_HasFocus) { | |
const int OFFSET = 1 + pixelMetric(PM_DefaultFrameWidth); | |
int x1, x2; | |
x1 = tabV2.rect.left(); | |
x2 = tabV2.rect.right() - 1; | |
QStyleOptionFocusRect fropt; | |
fropt.QStyleOption::operator=(*tab); | |
fropt.rect.setRect(x1 + 1 + OFFSET, tabV2.rect.y() + OFFSET, | |
x2 - x1 - 2*OFFSET, tabV2.rect.height() - 2*OFFSET); | |
drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); | |
} | |
} | |
break; | |
#endif // QT_NO_TABBAR | |
#ifndef QT_NO_SIZEGRIP | |
case CE_SizeGrip: { | |
p->save(); | |
int x, y, w, h; | |
opt->rect.getRect(&x, &y, &w, &h); | |
int sw = qMin(h, w); | |
if (h > w) | |
p->translate(0, h - w); | |
else | |
p->translate(w - h, 0); | |
int sx = x; | |
int sy = y; | |
int s = sw / 3; | |
Qt::Corner corner; | |
if (const QStyleOptionSizeGrip *sgOpt = qstyleoption_cast<const QStyleOptionSizeGrip *>(opt)) | |
corner = sgOpt->corner; | |
else if (opt->direction == Qt::RightToLeft) | |
corner = Qt::BottomLeftCorner; | |
else | |
corner = Qt::BottomRightCorner; | |
if (corner == Qt::BottomLeftCorner) { | |
sx = x + sw; | |
for (int i = 0; i < 4; ++i) { | |
p->setPen(QPen(opt->palette.light().color(), 1)); | |
p->drawLine(x, sy - 1 , sx + 1, sw); | |
p->setPen(QPen(opt->palette.dark().color(), 1)); | |
p->drawLine(x, sy, sx, sw); | |
p->setPen(QPen(opt->palette.dark().color(), 1)); | |
p->drawLine(x, sy + 1, sx - 1, sw); | |
sx -= s; | |
sy += s; | |
} | |
} else if (corner == Qt::BottomRightCorner) { | |
for (int i = 0; i < 4; ++i) { | |
p->setPen(QPen(opt->palette.light().color(), 1)); | |
p->drawLine(sx - 1, sw, sw, sy - 1); | |
p->setPen(QPen(opt->palette.dark().color(), 1)); | |
p->drawLine(sx, sw, sw, sy); | |
p->setPen(QPen(opt->palette.dark().color(), 1)); | |
p->drawLine(sx + 1, sw, sw, sy + 1); | |
sx += s; | |
sy += s; | |
} | |
} else if (corner == Qt::TopRightCorner) { | |
sy = y + sw; | |
for (int i = 0; i < 4; ++i) { | |
p->setPen(QPen(opt->palette.light().color(), 1)); | |
p->drawLine(sx - 1, y, sw, sy + 1); | |
p->setPen(QPen(opt->palette.dark().color(), 1)); | |
p->drawLine(sx, y, sw, sy); | |
p->setPen(QPen(opt->palette.dark().color(), 1)); | |
p->drawLine(sx + 1, y, sw, sy - 1); | |
sx += s; | |
sy -= s; | |
} | |
} else if (corner == Qt::TopLeftCorner) { | |
for (int i = 0; i < 4; ++i) { | |
p->setPen(QPen(opt->palette.light().color(), 1)); | |
p->drawLine(x, sy - 1, sx - 1, y); | |
p->setPen(QPen(opt->palette.dark().color(), 1)); | |
p->drawLine(x, sy, sx, y); | |
p->setPen(QPen(opt->palette.dark().color(), 1)); | |
p->drawLine(x, sy + 1, sx + 1, y); | |
sx += s; | |
sy += s; | |
} | |
} | |
p->restore(); | |
break; } | |
#endif // QT_NO_SIZEGRIP | |
#ifndef QT_NO_RUBBERBAND | |
case CE_RubberBand: { | |
if (const QStyleOptionRubberBand *rbOpt = qstyleoption_cast<const QStyleOptionRubberBand *>(opt)) { | |
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 (proxy()->styleHint(QStyle::SH_RubberBand_Mask, opt, widget, &mask)) | |
p->setClipRegion(mask.region); | |
p->drawTiledPixmap(r.x(), r.y(), r.width(), r.height(), tiledPixmap); | |
p->setPen(opt->palette.color(QPalette::Active, QPalette::WindowText)); | |
p->setBrush(Qt::NoBrush); | |
p->drawRect(r.adjusted(0, 0, -1, -1)); | |
if (rbOpt->shape == QRubberBand::Rectangle) | |
p->drawRect(r.adjusted(3, 3, -4, -4)); | |
p->restore(); | |
} | |
break; } | |
#endif // QT_NO_RUBBERBAND | |
#ifndef QT_NO_DOCKWIDGET | |
case CE_DockWidgetTitle: | |
if (const QStyleOptionDockWidget *dwOpt = qstyleoption_cast<const QStyleOptionDockWidget *>(opt)) { | |
QRect r = dwOpt->rect.adjusted(0, 0, -1, -1); | |
if (dwOpt->movable) { | |
p->setPen(dwOpt->palette.color(QPalette::Dark)); | |
p->drawRect(r); | |
} | |
if (!dwOpt->title.isEmpty()) { | |
const QStyleOptionDockWidgetV2 *v2 | |
= qstyleoption_cast<const QStyleOptionDockWidgetV2*>(opt); | |
bool verticalTitleBar = v2 == 0 ? false : v2->verticalTitleBar; | |
if (verticalTitleBar) { | |
QSize s = r.size(); | |
s.transpose(); | |
r.setSize(s); | |
p->save(); | |
p->translate(r.left(), r.top() + r.width()); | |
p->rotate(-90); | |
p->translate(-r.left(), -r.top()); | |
} | |
const int indent = p->fontMetrics().descent(); | |
proxy()->drawItemText(p, r.adjusted(indent + 1, 1, -indent - 1, -1), | |
Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, dwOpt->palette, | |
dwOpt->state & State_Enabled, dwOpt->title, | |
QPalette::WindowText); | |
if (verticalTitleBar) | |
p->restore(); | |
} | |
} | |
break; | |
#endif // QT_NO_DOCKWIDGET | |
case CE_Header: | |
if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { | |
QRegion clipRegion = p->clipRegion(); | |
p->setClipRect(opt->rect); | |
proxy()->drawControl(CE_HeaderSection, header, p, widget); | |
QStyleOptionHeader subopt = *header; | |
subopt.rect = subElementRect(SE_HeaderLabel, header, widget); | |
if (subopt.rect.isValid()) | |
proxy()->drawControl(CE_HeaderLabel, &subopt, p, widget); | |
if (header->sortIndicator != QStyleOptionHeader::None) { | |
subopt.rect = subElementRect(SE_HeaderArrow, opt, widget); | |
proxy()->drawPrimitive(PE_IndicatorHeaderArrow, &subopt, p, widget); | |
} | |
p->setClipRegion(clipRegion); | |
} | |
break; | |
case CE_FocusFrame: | |
p->fillRect(opt->rect, opt->palette.foreground()); | |
break; | |
case CE_HeaderSection: | |
qDrawShadePanel(p, opt->rect, opt->palette, | |
opt->state & State_Sunken, 1, | |
&opt->palette.brush(QPalette::Button)); | |
break; | |
case CE_HeaderEmptyArea: | |
p->fillRect(opt->rect, opt->palette.background()); | |
break; | |
#ifndef QT_NO_COMBOBOX | |
case CE_ComboBoxLabel: | |
if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { | |
QRect editRect = proxy()->subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField, widget); | |
p->save(); | |
p->setClipRect(editRect); | |
if (!cb->currentIcon.isNull()) { | |
QIcon::Mode mode = cb->state & State_Enabled ? QIcon::Normal | |
: QIcon::Disabled; | |
QPixmap pixmap = cb->currentIcon.pixmap(cb->iconSize, mode); | |
QRect iconRect(editRect); | |
iconRect.setWidth(cb->iconSize.width() + 4); | |
iconRect = alignedRect(cb->direction, | |
Qt::AlignLeft | Qt::AlignVCenter, | |
iconRect.size(), editRect); | |
if (cb->editable) | |
p->fillRect(iconRect, opt->palette.brush(QPalette::Base)); | |
proxy()->drawItemPixmap(p, iconRect, Qt::AlignCenter, pixmap); | |
if (cb->direction == Qt::RightToLeft) | |
editRect.translate(-4 - cb->iconSize.width(), 0); | |
else | |
editRect.translate(cb->iconSize.width() + 4, 0); | |
} | |
if (!cb->currentText.isEmpty() && !cb->editable) { | |
proxy()->drawItemText(p, editRect.adjusted(1, 0, -1, 0), | |
visualAlignment(cb->direction, Qt::AlignLeft | Qt::AlignVCenter), | |
cb->palette, cb->state & State_Enabled, cb->currentText); | |
} | |
p->restore(); | |
} | |
break; | |
#endif // QT_NO_COMBOBOX | |
#ifndef QT_NO_TOOLBAR | |
case CE_ToolBar: | |
if (const QStyleOptionToolBar *toolBar = qstyleoption_cast<const QStyleOptionToolBar *>(opt)) { | |
// Compatibility with styles that use PE_PanelToolBar | |
QStyleOptionFrame frame; | |
frame.QStyleOption::operator=(*toolBar); | |
frame.lineWidth = toolBar->lineWidth; | |
frame.midLineWidth = toolBar->midLineWidth; | |
proxy()->drawPrimitive(PE_PanelToolBar, opt, p, widget); | |
if (widget && qobject_cast<QToolBar *>(widget->parentWidget())) | |
break; | |
qDrawShadePanel(p, toolBar->rect, toolBar->palette, false, toolBar->lineWidth, | |
&toolBar->palette.brush(QPalette::Button)); | |
} | |
break; | |
#endif // QT_NO_TOOLBAR | |
case CE_ColumnViewGrip: { | |
// draw background gradients | |
QLinearGradient g(0, 0, opt->rect.width(), 0); | |
g.setColorAt(0, opt->palette.color(QPalette::Active, QPalette::Mid)); | |
g.setColorAt(0.5, Qt::white); | |
p->fillRect(QRect(0, 0, opt->rect.width(), opt->rect.height()), g); | |
// draw the two lines | |
QPen pen(p->pen()); | |
pen.setWidth(opt->rect.width()/20); | |
pen.setColor(opt->palette.color(QPalette::Active, QPalette::Dark)); | |
p->setPen(pen); | |
int line1starting = opt->rect.width()*8 / 20; | |
int line2starting = opt->rect.width()*13 / 20; | |
int top = opt->rect.height()*20/75; | |
int bottom = opt->rect.height() - 1 - top; | |
p->drawLine(line1starting, top, line1starting, bottom); | |
p->drawLine(line2starting, top, line2starting, bottom); | |
} | |
break; | |
#ifndef QT_NO_ITEMVIEWS | |
case CE_ItemViewItem: | |
if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast<const QStyleOptionViewItemV4 *>(opt)) { | |
p->save(); | |
p->setClipRect(opt->rect); | |
QRect checkRect = subElementRect(SE_ItemViewItemCheckIndicator, vopt, widget); | |
QRect iconRect = subElementRect(SE_ItemViewItemDecoration, vopt, widget); | |
QRect textRect = subElementRect(SE_ItemViewItemText, vopt, widget); | |
// draw the background | |
proxy()->drawPrimitive(PE_PanelItemViewItem, opt, p, widget); | |
// draw the check mark | |
if (vopt->features & QStyleOptionViewItemV2::HasCheckIndicator) { | |
QStyleOptionViewItemV4 option(*vopt); | |
option.rect = checkRect; | |
option.state = option.state & ~QStyle::State_HasFocus; | |
switch (vopt->checkState) { | |
case Qt::Unchecked: | |
option.state |= QStyle::State_Off; | |
break; | |
case Qt::PartiallyChecked: | |
option.state |= QStyle::State_NoChange; | |
break; | |
case Qt::Checked: | |
option.state |= QStyle::State_On; | |
break; | |
} | |
proxy()->drawPrimitive(QStyle::PE_IndicatorViewItemCheck, &option, p, widget); | |
} | |
// draw the icon | |
QIcon::Mode mode = QIcon::Normal; | |
if (!(vopt->state & QStyle::State_Enabled)) | |
mode = QIcon::Disabled; | |
else if (vopt->state & QStyle::State_Selected) | |
mode = QIcon::Selected; | |
QIcon::State state = vopt->state & QStyle::State_Open ? QIcon::On : QIcon::Off; | |
vopt->icon.paint(p, iconRect, vopt->decorationAlignment, mode, state); | |
// draw the text | |
if (!vopt->text.isEmpty()) { | |
QPalette::ColorGroup cg = vopt->state & QStyle::State_Enabled | |
? QPalette::Normal : QPalette::Disabled; | |
if (cg == QPalette::Normal && !(vopt->state & QStyle::State_Active)) | |
cg = QPalette::Inactive; | |
if (vopt->state & QStyle::State_Selected) { | |
p->setPen(vopt->palette.color(cg, QPalette::HighlightedText)); | |
} else { | |
p->setPen(vopt->palette.color(cg, QPalette::Text)); | |
} | |
if (vopt->state & QStyle::State_Editing) { | |
p->setPen(vopt->palette.color(cg, QPalette::Text)); | |
p->drawRect(textRect.adjusted(0, 0, -1, -1)); | |
} | |
d->viewItemDrawText(p, vopt, textRect); | |
} | |
// draw the focus rect | |
if (vopt->state & QStyle::State_HasFocus) { | |
QStyleOptionFocusRect o; | |
o.QStyleOption::operator=(*vopt); | |
o.rect = subElementRect(SE_ItemViewItemFocusRect, vopt, widget); | |
o.state |= QStyle::State_KeyboardFocusChange; | |
o.state |= QStyle::State_Item; | |
QPalette::ColorGroup cg = (vopt->state & QStyle::State_Enabled) | |
? QPalette::Normal : QPalette::Disabled; | |
o.backgroundColor = vopt->palette.color(cg, (vopt->state & QStyle::State_Selected) | |
? QPalette::Highlight : QPalette::Window); | |
proxy()->drawPrimitive(QStyle::PE_FrameFocusRect, &o, p, widget); | |
} | |
p->restore(); | |
} | |
break; | |
#endif // QT_NO_ITEMVIEWS | |
#ifndef QT_NO_FRAME | |
case CE_ShapedFrame: | |
if (const QStyleOptionFrameV3 *f = qstyleoption_cast<const QStyleOptionFrameV3 *>(opt)) { | |
int frameShape = f->frameShape; | |
int frameShadow = QFrame::Plain; | |
if (f->state & QStyle::State_Sunken) { | |
frameShadow = QFrame::Sunken; | |
} else if (f->state & QStyle::State_Raised) { | |
frameShadow = QFrame::Raised; | |
} | |
int lw = f->lineWidth; | |
int mlw = f->midLineWidth; | |
QPalette::ColorRole foregroundRole = QPalette::WindowText; | |
if (widget) | |
foregroundRole = widget->foregroundRole(); | |
switch (frameShape) { | |
case QFrame::Box: | |
if (frameShadow == QFrame::Plain) { | |
qDrawPlainRect(p, f->rect, f->palette.color(foregroundRole), lw); | |
} else { | |
qDrawShadeRect(p, f->rect, f->palette, frameShadow == QFrame::Sunken, lw, mlw); | |
} | |
break; | |
case QFrame::StyledPanel: | |
//keep the compatibility with Qt 4.4 if there is a proxy style. | |
//be sure to call drawPrimitive(QStyle::PE_Frame) on the proxy style | |
if (widget) { | |
widget->style()->drawPrimitive(QStyle::PE_Frame, opt, p, widget); | |
} else { | |
proxy()->drawPrimitive(QStyle::PE_Frame, opt, p, widget); | |
} | |
break; | |
case QFrame::Panel: | |
if (frameShadow == QFrame::Plain) { | |
qDrawPlainRect(p, f->rect, f->palette.color(foregroundRole), lw); | |
} else { | |
qDrawShadePanel(p, f->rect, f->palette, frameShadow == QFrame::Sunken, lw); | |
} | |
break; | |
case QFrame::WinPanel: | |
if (frameShadow == QFrame::Plain) { | |
qDrawPlainRect(p, f->rect, f->palette.color(foregroundRole), lw); | |
} else { | |
qDrawWinPanel(p, f->rect, f->palette, frameShadow == QFrame::Sunken); | |
} | |
break; | |
case QFrame::HLine: | |
case QFrame::VLine: { | |
QPoint p1, p2; | |
if (frameShape == QFrame::HLine) { | |
p1 = QPoint(opt->rect.x(), opt->rect.height() / 2); | |
p2 = QPoint(opt->rect.x() + opt->rect.width(), p1.y()); | |
} else { | |
p1 = QPoint(opt->rect.x()+opt->rect.width() / 2, 0); | |
p2 = QPoint(p1.x(), opt->rect.height()); | |
} | |
if (frameShadow == QFrame::Plain) { | |
QPen oldPen = p->pen(); | |
p->setPen(QPen(opt->palette.brush(foregroundRole), lw)); | |
p->drawLine(p1, p2); | |
p->setPen(oldPen); | |
} else { | |
qDrawShadeLine(p, p1, p2, f->palette, frameShadow == QFrame::Sunken, lw, mlw); | |
} | |
break; | |
} | |
} | |
} | |
break; | |
#endif | |
default: | |
break; | |
} | |
} | |
/*! | |
\reimp | |
*/ | |
QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt, | |
const QWidget *widget) const | |
{ | |
Q_D(const QCommonStyle); | |
QRect r; | |
switch (sr) { | |
case SE_PushButtonContents: | |
if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { | |
int dx1, dx2; | |
dx1 = proxy()->pixelMetric(PM_DefaultFrameWidth, btn, widget); | |
if (btn->features & QStyleOptionButton::AutoDefaultButton) | |
dx1 += proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget); | |
dx2 = dx1 * 2; | |
r.setRect(opt->rect.x() + dx1, opt->rect.y() + dx1, opt->rect.width() - dx2, | |
opt->rect.height() - dx2); | |
r = visualRect(opt->direction, opt->rect, r); | |
} | |
break; | |
case SE_PushButtonFocusRect: | |
if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { | |
int dbw1 = 0, dbw2 = 0; | |
if (btn->features & QStyleOptionButton::AutoDefaultButton){ | |
dbw1 = proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget); | |
dbw2 = dbw1 * 2; | |
} | |
int dfw1 = proxy()->pixelMetric(PM_DefaultFrameWidth, btn, widget) + 1, | |
dfw2 = dfw1 * 2; | |
r.setRect(btn->rect.x() + dfw1 + dbw1, btn->rect.y() + dfw1 + dbw1, | |
btn->rect.width() - dfw2 - dbw2, btn->rect.height()- dfw2 - dbw2); | |
r = visualRect(opt->direction, opt->rect, r); | |
} | |
break; | |
case SE_CheckBoxIndicator: | |
{ | |
int h = proxy()->pixelMetric(PM_IndicatorHeight, opt, widget); | |
r.setRect(opt->rect.x(), opt->rect.y() + ((opt->rect.height() - h) / 2), | |
proxy()->pixelMetric(PM_IndicatorWidth, opt, widget), h); | |
r = visualRect(opt->direction, opt->rect, r); | |
} | |
break; | |
case SE_CheckBoxContents: | |
{ | |
// Deal with the logical first, then convert it back to screen coords. | |
QRect ir = visualRect(opt->direction, opt->rect, | |
subElementRect(SE_CheckBoxIndicator, opt, widget)); | |
int spacing = proxy()->pixelMetric(PM_CheckBoxLabelSpacing, opt, widget); | |
r.setRect(ir.right() + spacing, opt->rect.y(), opt->rect.width() - ir.width() - spacing, | |
opt->rect.height()); | |
r = visualRect(opt->direction, opt->rect, r); | |
} | |
break; | |
case SE_CheckBoxFocusRect: | |
if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { | |
if (btn->icon.isNull() && btn->text.isEmpty()) { | |
r = subElementRect(SE_CheckBoxIndicator, opt, widget); | |
r.adjust(1, 1, -1, -1); | |
break; | |
} | |
// As above, deal with the logical first, then convert it back to screen coords. | |
QRect cr = visualRect(btn->direction, btn->rect, | |
subElementRect(SE_CheckBoxContents, btn, widget)); | |
QRect iconRect, textRect; | |
if (!btn->text.isEmpty()) { | |
textRect = itemTextRect(opt->fontMetrics, cr, Qt::AlignAbsolute | Qt::AlignLeft | |
| Qt::AlignVCenter | Qt::TextShowMnemonic, | |
btn->state & State_Enabled, btn->text); | |
} | |
if (!btn->icon.isNull()) { | |
iconRect = itemPixmapRect(cr, Qt::AlignAbsolute | Qt::AlignLeft | Qt::AlignVCenter | |
| Qt::TextShowMnemonic, | |
btn->icon.pixmap(btn->iconSize, QIcon::Normal)); | |
if (!textRect.isEmpty()) | |
textRect.translate(iconRect.right() + 4, 0); | |
} | |
r = iconRect | textRect; | |
r.adjust(-3, -2, 3, 2); | |
r = r.intersected(btn->rect); | |
r = visualRect(btn->direction, btn->rect, r); | |
} | |
break; | |
case SE_RadioButtonIndicator: | |
{ | |
int h = proxy()->pixelMetric(PM_ExclusiveIndicatorHeight, opt, widget); | |
r.setRect(opt->rect.x(), opt->rect.y() + ((opt->rect.height() - h) / 2), | |
proxy()->pixelMetric(PM_ExclusiveIndicatorWidth, opt, widget), h); | |
r = visualRect(opt->direction, opt->rect, r); | |
} | |
break; | |
case SE_RadioButtonContents: | |
{ | |
QRect ir = visualRect(opt->direction, opt->rect, | |
subElementRect(SE_RadioButtonIndicator, opt, widget)); | |
int spacing = proxy()->pixelMetric(PM_RadioButtonLabelSpacing, opt, widget); | |
r.setRect(ir.left() + ir.width() + spacing, opt->rect.y(), opt->rect.width() - ir.width() - spacing, | |
opt->rect.height()); | |
r = visualRect(opt->direction, opt->rect, r); | |
break; | |
} | |
case SE_RadioButtonFocusRect: | |
if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { | |
if (btn->icon.isNull() && btn->text.isEmpty()) { | |
r = subElementRect(SE_RadioButtonIndicator, opt, widget); | |
r.adjust(1, 1, -1, -1); | |
break; | |
} | |
QRect cr = visualRect(btn->direction, btn->rect, | |
subElementRect(SE_RadioButtonContents, opt, widget)); | |
QRect iconRect, textRect; | |
if (!btn->text.isEmpty()){ | |
textRect = itemTextRect(opt->fontMetrics, cr, Qt::AlignAbsolute | Qt::AlignLeft | Qt::AlignVCenter | |
| Qt::TextShowMnemonic, btn->state & State_Enabled, btn->text); | |
} | |
if (!btn->icon.isNull()) { | |
iconRect = itemPixmapRect(cr, Qt::AlignAbsolute | Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, | |
btn->icon.pixmap(btn->iconSize, QIcon::Normal)); | |
if (!textRect.isEmpty()) | |
textRect.translate(iconRect.right() + 4, 0); | |
} | |
r = iconRect | textRect; | |
r.adjust(-3, -2, 3, 2); | |
r = r.intersected(btn->rect); | |
r = visualRect(btn->direction, btn->rect, r); | |
} | |
break; | |
#ifndef QT_NO_SLIDER | |
case SE_SliderFocusRect: | |
if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { | |
int tickOffset = proxy()->pixelMetric(PM_SliderTickmarkOffset, slider, widget); | |
int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider, widget); | |
if (slider->orientation == Qt::Horizontal) | |
r.setRect(0, tickOffset - 1, slider->rect.width(), thickness + 2); | |
else | |
r.setRect(tickOffset - 1, 0, thickness + 2, slider->rect.height()); | |
r = r.intersected(slider->rect); | |
r = visualRect(opt->direction, opt->rect, r); | |
} | |
break; | |
#endif // QT_NO_SLIDER | |
#ifndef QT_NO_PROGRESSBAR | |
case SE_ProgressBarGroove: | |
case SE_ProgressBarContents: | |
case SE_ProgressBarLabel: | |
if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { | |
int textw = 0; | |
bool vertical = false; | |
if (const QStyleOptionProgressBarV2 *pb2 = qstyleoption_cast<const QStyleOptionProgressBarV2 *>(opt)) { | |
vertical = (pb2->orientation == Qt::Vertical); | |
} | |
if (!vertical) { | |
if (pb->textVisible) | |
textw = qMax(pb->fontMetrics.width(pb->text), pb->fontMetrics.width(QLatin1String("100%"))) + 6; | |
} | |
if ((pb->textAlignment & Qt::AlignCenter) == 0) { | |
if (sr != SE_ProgressBarLabel) | |
r.setCoords(pb->rect.left(), pb->rect.top(), | |
pb->rect.right() - textw, pb->rect.bottom()); | |
else | |
r.setCoords(pb->rect.right() - textw, pb->rect.top(), | |
pb->rect.right(), pb->rect.bottom()); | |
} else { | |
r = pb->rect; | |
} | |
r = visualRect(pb->direction, pb->rect, r); | |
} | |
break; | |
#endif // QT_NO_PROGRESSBAR | |
#ifdef QT3_SUPPORT | |
case SE_Q3DockWindowHandleRect: | |
if (const QStyleOptionQ3DockWindow *dw = qstyleoption_cast<const QStyleOptionQ3DockWindow *>(opt)) { | |
if (!dw->docked || !dw->closeEnabled) | |
r.setRect(0, 0, dw->rect.width(), dw->rect.height()); | |
else { | |
if (dw->state & State_Horizontal) | |
r.setRect(0, 15, dw->rect.width(), dw->rect.height() - 15); | |
else | |
r.setRect(0, 1, dw->rect.width() - 15, dw->rect.height() - 1); | |
} | |
r = visualRect(opt->direction, opt->rect, r); | |
} | |
break; | |
#endif // QT3_SUPPORT | |
#ifndef QT_NO_COMBOBOX | |
case SE_ComboBoxFocusRect: | |
if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { | |
int margin = cb->frame ? 3 : 0; | |
r.setRect(opt->rect.left() + margin, opt->rect.top() + margin, | |
opt->rect.width() - 2*margin - 16, opt->rect.height() - 2*margin); | |
r = visualRect(opt->direction, opt->rect, r); | |
} | |
break; | |
#endif // QT_NO_COMBOBOX | |
#ifndef QT_NO_TOOLBOX | |
case SE_ToolBoxTabContents: | |
r = opt->rect; | |
r.adjust(0, 0, -30, 0); | |
break; | |
#endif // QT_NO_TOOLBOX | |
case SE_HeaderLabel: { | |
int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, opt, widget); | |
r.setRect(opt->rect.x() + margin, opt->rect.y() + margin, | |
opt->rect.width() - margin * 2, opt->rect.height() - margin * 2); | |
if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { | |
// Subtract width needed for arrow, if there is one | |
if (header->sortIndicator != QStyleOptionHeader::None) { | |
if (opt->state & State_Horizontal) | |
r.setWidth(r.width() - (opt->rect.height() / 2) - (margin * 2)); | |
else | |
r.setHeight(r.height() - (opt->rect.width() / 2) - (margin * 2)); | |
} | |
} | |
r = visualRect(opt->direction, opt->rect, r); | |
break; } | |
case SE_HeaderArrow: { | |
int h = opt->rect.height(); | |
int w = opt->rect.width(); | |
int x = opt->rect.x(); | |
int y = opt->rect.y(); | |
int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, opt, widget); | |
if (opt->state & State_Horizontal) { | |
int horiz_size = h / 2; | |
r.setRect(x + w - margin * 2 - horiz_size, y + 5, | |
horiz_size, h - margin * 2 - 5); | |
} else { | |
int vert_size = w / 2; | |
r.setRect(x + 5, y + h - margin * 2 - vert_size, | |
w - margin * 2 - 5, vert_size); | |
} | |
r = visualRect(opt->direction, opt->rect, r); | |
break; } | |
case SE_RadioButtonClickRect: | |
r = subElementRect(SE_RadioButtonFocusRect, opt, widget); | |
r |= subElementRect(SE_RadioButtonIndicator, opt, widget); | |
break; | |
case SE_CheckBoxClickRect: | |
r = subElementRect(SE_CheckBoxFocusRect, opt, widget); | |
r |= subElementRect(SE_CheckBoxIndicator, opt, widget); | |
break; | |
#ifndef QT_NO_TABWIDGET | |
case SE_TabWidgetTabBar: | |
if (const QStyleOptionTabWidgetFrame *twf | |
= qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { | |
r.setSize(twf->tabBarSize); | |
const uint alingMask = Qt::AlignLeft | Qt::AlignRight | Qt::AlignHCenter; | |
switch (twf->shape) { | |
case QTabBar::RoundedNorth: | |
case QTabBar::TriangularNorth: | |
// Constrain the size now, otherwise, center could get off the page | |
// This of course repeated for all the other directions | |
r.setWidth(qMin(r.width(), twf->rect.width() | |
- twf->leftCornerWidgetSize.width() | |
- twf->rightCornerWidgetSize.width())); | |
switch (proxy()->styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { | |
default: | |
case Qt::AlignLeft: | |
r.moveTopLeft(QPoint(twf->leftCornerWidgetSize.width(), 0)); | |
break; | |
case Qt::AlignHCenter: | |
r.moveTopLeft(QPoint(twf->rect.center().x() - qRound(r.width() / 2.0f) | |
+ (twf->leftCornerWidgetSize.width() / 2) | |
- (twf->rightCornerWidgetSize.width() / 2), 0)); | |
break; | |
case Qt::AlignRight: | |
r.moveTopLeft(QPoint(twf->rect.width() - twf->tabBarSize.width() | |
- twf->rightCornerWidgetSize.width(), 0)); | |
break; | |
} | |
r = visualRect(twf->direction, twf->rect, r); | |
break; | |
case QTabBar::RoundedSouth: | |
case QTabBar::TriangularSouth: | |
r.setWidth(qMin(r.width(), twf->rect.width() | |
- twf->leftCornerWidgetSize.width() | |
- twf->rightCornerWidgetSize.width())); | |
switch (proxy()->styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { | |
default: | |
case Qt::AlignLeft: | |
r.moveTopLeft(QPoint(twf->leftCornerWidgetSize.width(), | |
twf->rect.height() - twf->tabBarSize.height())); | |
break; | |
case Qt::AlignHCenter: | |
r.moveTopLeft(QPoint(twf->rect.center().x() - qRound(r.width() / 2.0f) | |
+ (twf->leftCornerWidgetSize.width() / 2) | |
- (twf->rightCornerWidgetSize.width() / 2), | |
twf->rect.height() - twf->tabBarSize.height())); | |
break; | |
case Qt::AlignRight: | |
r.moveTopLeft(QPoint(twf->rect.width() - twf->tabBarSize.width() | |
- twf->rightCornerWidgetSize.width(), | |
twf->rect.height() - twf->tabBarSize.height())); | |
break; | |
} | |
r = visualRect(twf->direction, twf->rect, r); | |
break; | |
case QTabBar::RoundedEast: | |
case QTabBar::TriangularEast: | |
r.setHeight(qMin(r.height(), twf->rect.height() | |
- twf->leftCornerWidgetSize.height() | |
- twf->rightCornerWidgetSize.height())); | |
switch (proxy()->styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { | |
default: | |
case Qt::AlignLeft: | |
r.moveTopLeft(QPoint(twf->rect.width() - twf->tabBarSize.width(), | |
twf->leftCornerWidgetSize.height())); | |
break; | |
case Qt::AlignHCenter: | |
r.moveTopLeft(QPoint(twf->rect.width() - twf->tabBarSize.width(), | |
twf->rect.center().y() - r.height() / 2)); | |
break; | |
case Qt::AlignRight: | |
r.moveTopLeft(QPoint(twf->rect.width() - twf->tabBarSize.width(), | |
twf->rect.height() - twf->tabBarSize.height() | |
- twf->rightCornerWidgetSize.height())); | |
break; | |
} | |
break; | |
case QTabBar::RoundedWest: | |
case QTabBar::TriangularWest: | |
r.setHeight(qMin(r.height(), twf->rect.height() | |
- twf->leftCornerWidgetSize.height() | |
- twf->rightCornerWidgetSize.height())); | |
switch (proxy()->styleHint(SH_TabBar_Alignment, twf, widget) & alingMask) { | |
default: | |
case Qt::AlignLeft: | |
r.moveTopLeft(QPoint(0, twf->leftCornerWidgetSize.height())); | |
break; | |
case Qt::AlignHCenter: | |
r.moveTopLeft(QPoint(0, twf->rect.center().y() - r.height() / 2)); | |
break; | |
case Qt::AlignRight: | |
r.moveTopLeft(QPoint(0, twf->rect.height() - twf->tabBarSize.height() | |
- twf->rightCornerWidgetSize.height())); | |
break; | |
} | |
break; | |
} | |
} | |
break; | |
case SE_TabWidgetTabPane: | |
case SE_TabWidgetTabContents: | |
if (const QStyleOptionTabWidgetFrame *twf = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { | |
QStyleOptionTab tabopt; | |
tabopt.shape = twf->shape; | |
int overlap = proxy()->pixelMetric(PM_TabBarBaseOverlap, &tabopt, widget); | |
if (twf->lineWidth == 0) | |
overlap = 0; | |
switch (twf->shape) { | |
case QTabBar::RoundedNorth: | |
case QTabBar::TriangularNorth: | |
r = QRect(QPoint(0,qMax(twf->tabBarSize.height() - overlap, 0)), | |
QSize(twf->rect.width(), qMin(twf->rect.height() - twf->tabBarSize.height() + overlap, twf->rect.height()))); | |
break; | |
case QTabBar::RoundedSouth: | |
case QTabBar::TriangularSouth: | |
r = QRect(QPoint(0,0), QSize(twf->rect.width(), qMin(twf->rect.height() - twf->tabBarSize.height() + overlap, twf->rect.height()))); | |
break; | |
case QTabBar::RoundedEast: | |
case QTabBar::TriangularEast: | |
r = QRect(QPoint(0, 0), QSize(qMin(twf->rect.width() - twf->tabBarSize.width() + overlap, twf->rect.width()), twf->rect.height())); | |
break; | |
case QTabBar::RoundedWest: | |
case QTabBar::TriangularWest: | |
r = QRect(QPoint(qMax(twf->tabBarSize.width() - overlap, 0), 0), | |
QSize(qMin(twf->rect.width() - twf->tabBarSize.width() + overlap, twf->rect.width()), twf->rect.height())); | |
break; | |
} | |
if (sr == SE_TabWidgetTabContents && twf->lineWidth > 0) | |
r.adjust(2, 2, -2, -2); | |
} | |
break; | |
case SE_TabWidgetLeftCorner: | |
if (const QStyleOptionTabWidgetFrame *twf = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { | |
QRect paneRect = subElementRect(SE_TabWidgetTabPane, twf, widget); | |
switch (twf->shape) { | |
case QTabBar::RoundedNorth: | |
case QTabBar::TriangularNorth: | |
r = QRect(QPoint(paneRect.x(), paneRect.y() - twf->leftCornerWidgetSize.height()), | |
twf->leftCornerWidgetSize); | |
break; | |
case QTabBar::RoundedSouth: | |
case QTabBar::TriangularSouth: | |
r = QRect(QPoint(paneRect.x(), paneRect.height()), twf->leftCornerWidgetSize); | |
break; | |
default: | |
break; | |
} | |
r = visualRect(twf->direction, twf->rect, r); | |
} | |
break; | |
case SE_TabWidgetRightCorner: | |
if (const QStyleOptionTabWidgetFrame *twf = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { | |
QRect paneRect = subElementRect(SE_TabWidgetTabPane, twf, widget); | |
switch (twf->shape) { | |
case QTabBar::RoundedNorth: | |
case QTabBar::TriangularNorth: | |
r = QRect(QPoint(paneRect.width() - twf->rightCornerWidgetSize.width(), | |
paneRect.y() - twf->rightCornerWidgetSize.height()), | |
twf->rightCornerWidgetSize); | |
break; | |
case QTabBar::RoundedSouth: | |
case QTabBar::TriangularSouth: | |
r = QRect(QPoint(paneRect.width() - twf->rightCornerWidgetSize.width(), | |
paneRect.height()), twf->rightCornerWidgetSize); | |
break; | |
default: | |
break; | |
} | |
r = visualRect(twf->direction, twf->rect, r); | |
} | |
break; | |
case SE_TabBarTabText: | |
if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { | |
QStyleOptionTabV3 tabV3(*tab); | |
QRect dummyIconRect; | |
d->tabLayout(&tabV3, widget, &r, &dummyIconRect); | |
} | |
break; | |
case SE_TabBarTabLeftButton: | |
case SE_TabBarTabRightButton: | |
if (const QStyleOptionTabV3 *tab = qstyleoption_cast<const QStyleOptionTabV3 *>(opt)) { | |
bool selected = tab->state & State_Selected; | |
int verticalShift = proxy()->pixelMetric(QStyle::PM_TabBarTabShiftVertical, tab, widget); | |
int horizontalShift = proxy()->pixelMetric(QStyle::PM_TabBarTabShiftHorizontal, tab, widget); | |
int hpadding = proxy()->pixelMetric(QStyle::PM_TabBarTabHSpace, opt, widget) / 2; | |
hpadding = qMax(hpadding, 4); //workaround KStyle returning 0 because they workaround an old bug in Qt | |
bool verticalTabs = tab->shape == QTabBar::RoundedEast | |
|| tab->shape == QTabBar::RoundedWest | |
|| tab->shape == QTabBar::TriangularEast | |
|| tab->shape == QTabBar::TriangularWest; | |
QRect tr = tab->rect; | |
if (tab->shape == QTabBar::RoundedSouth || tab->shape == QTabBar::TriangularSouth) | |
verticalShift = -verticalShift; | |
if (verticalTabs) { | |
qSwap(horizontalShift, verticalShift); | |
horizontalShift *= -1; | |
verticalShift *= -1; | |
} | |
if (tab->shape == QTabBar::RoundedWest || tab->shape == QTabBar::TriangularWest) | |
horizontalShift = -horizontalShift; | |
tr.adjust(0, 0, horizontalShift, verticalShift); | |
if (selected) | |
{ | |
tr.setBottom(tr.bottom() - verticalShift); | |
tr.setRight(tr.right() - horizontalShift); | |
} | |
QSize size = (sr == SE_TabBarTabLeftButton) ? tab->leftButtonSize : tab->rightButtonSize; | |
int w = size.width(); | |
int h = size.height(); | |
int midHeight = static_cast<int>(qCeil(float(tr.height() - h) / 2)); | |
int midWidth = ((tr.width() - w) / 2); | |
bool atTheTop = true; | |
switch (tab->shape) { | |
case QTabBar::RoundedWest: | |
case QTabBar::TriangularWest: | |
atTheTop = (sr == SE_TabBarTabLeftButton); | |
break; | |
case QTabBar::RoundedEast: | |
case QTabBar::TriangularEast: | |
atTheTop = (sr == SE_TabBarTabRightButton); | |
break; | |
default: | |
if (sr == SE_TabBarTabLeftButton) | |
r = QRect(tab->rect.x() + hpadding, midHeight, w, h); | |
else | |
r = QRect(tab->rect.right() - w - hpadding, midHeight, w, h); | |
r = visualRect(tab->direction, tab->rect, r); | |
} | |
if (verticalTabs) { | |
if (atTheTop) | |
r = QRect(midWidth, tr.y() + tab->rect.height() - hpadding - h, w, h); | |
else | |
r = QRect(midWidth, tr.y() + hpadding, w, h); | |
} | |
} | |
break; | |
#endif // QT_NO_TABWIDGET | |
#ifndef QT_NO_TABBAR | |
case SE_TabBarTearIndicator: | |
if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { | |
switch (tab->shape) { | |
case QTabBar::RoundedNorth: | |
case QTabBar::TriangularNorth: | |
case QTabBar::RoundedSouth: | |
case QTabBar::TriangularSouth: | |
r.setRect(tab->rect.left(), tab->rect.top(), 4, opt->rect.height()); | |
break; | |
case QTabBar::RoundedWest: | |
case QTabBar::TriangularWest: | |
case QTabBar::RoundedEast: | |
case QTabBar::TriangularEast: | |
r.setRect(tab->rect.left(), tab->rect.top(), opt->rect.width(), 4); | |
break; | |
default: | |
break; | |
} | |
r = visualRect(opt->direction, opt->rect, r); | |
} | |
break; | |
#endif | |
case SE_TreeViewDisclosureItem: | |
r = opt->rect; | |
break; | |
case SE_LineEditContents: | |
if (const QStyleOptionFrame *f = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { | |
r = f->rect.adjusted(f->lineWidth, f->lineWidth, -f->lineWidth, -f->lineWidth); | |
r = visualRect(opt->direction, opt->rect, r); | |
} | |
break; | |
case SE_FrameContents: | |
if (const QStyleOptionFrameV2 *f = qstyleoption_cast<const QStyleOptionFrameV2 *>(opt)) { | |
int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, f, widget); | |
r = opt->rect.adjusted(fw, fw, -fw, -fw); | |
r = visualRect(opt->direction, opt->rect, r); | |
} | |
break; | |
case SE_ShapedFrameContents: | |
if (const QStyleOptionFrameV3 *f = qstyleoption_cast<const QStyleOptionFrameV3 *>(opt)) { | |
int frameShape = f->frameShape; | |
int frameShadow = QFrame::Plain; | |
if (f->state & QStyle::State_Sunken) { | |
frameShadow = QFrame::Sunken; | |
} else if (f->state & QStyle::State_Raised) { | |
frameShadow = QFrame::Raised; | |
} | |
int frameWidth = 0; | |
switch (frameShape) { | |
case QFrame::NoFrame: | |
frameWidth = 0; | |
break; | |
case QFrame::Box: | |
case QFrame::HLine: | |
case QFrame::VLine: | |
switch (frameShadow) { | |
case QFrame::Plain: | |
frameWidth = f->lineWidth; | |
break; | |
case QFrame::Raised: | |
case QFrame::Sunken: | |
frameWidth = (short)(f->lineWidth*2 + f->midLineWidth); | |
break; | |
} | |
break; | |
case QFrame::StyledPanel: | |
//keep the compatibility with Qt 4.4 if there is a proxy style. | |
//be sure to call drawPrimitive(QStyle::SE_FrameContents) on the proxy style | |
if (widget) | |
return widget->style()->subElementRect(QStyle::SE_FrameContents, opt, widget); | |
else | |
return subElementRect(QStyle::SE_FrameContents, opt, widget); | |
break; | |
case QFrame::WinPanel: | |
frameWidth = 2; | |
break; | |
case QFrame::Panel: | |
switch (frameShadow) { | |
case QFrame::Plain: | |
case QFrame::Raised: | |
case QFrame::Sunken: | |
frameWidth = f->lineWidth; | |
break; | |
} | |
break; | |
} | |
r = f->rect.adjusted(frameWidth, frameWidth, -frameWidth, -frameWidth); | |
} | |
break; | |
#ifndef QT_NO_DOCKWIDGET | |
case SE_DockWidgetCloseButton: | |
case SE_DockWidgetFloatButton: | |
case SE_DockWidgetTitleBarText: | |
case SE_DockWidgetIcon: { | |
int iconSize = proxy()->pixelMetric(PM_SmallIconSize, opt, widget); | |
int buttonMargin = proxy()->pixelMetric(PM_DockWidgetTitleBarButtonMargin, opt, widget); | |
int margin = proxy()->pixelMetric(QStyle::PM_DockWidgetTitleMargin, opt, widget); | |
QRect rect = opt->rect; | |
const QStyleOptionDockWidget *dwOpt | |
= qstyleoption_cast<const QStyleOptionDockWidget*>(opt); | |
bool canClose = dwOpt == 0 ? true : dwOpt->closable; | |
bool canFloat = dwOpt == 0 ? false : dwOpt->floatable; | |
const QStyleOptionDockWidgetV2 *v2 | |
= qstyleoption_cast<const QStyleOptionDockWidgetV2*>(opt); | |
bool verticalTitleBar = v2 == 0 ? false : v2->verticalTitleBar; | |
// If this is a vertical titlebar, we transpose and work as if it was | |
// horizontal, then transpose again. | |
if (verticalTitleBar) { | |
QSize size = rect.size(); | |
size.transpose(); | |
rect.setSize(size); | |
} | |
do { | |
int right = rect.right(); | |
int left = rect.left(); | |
QRect closeRect; | |
if (canClose) { | |
QSize sz = standardIcon(QStyle::SP_TitleBarCloseButton, | |
opt, widget).actualSize(QSize(iconSize, iconSize)); | |
sz += QSize(buttonMargin, buttonMargin); | |
if (verticalTitleBar) | |
sz.transpose(); | |
closeRect = QRect(right - sz.width(), | |
rect.center().y() - sz.height()/2, | |
sz.width(), sz.height()); | |
right = closeRect.left() - 1; | |
} | |
if (sr == SE_DockWidgetCloseButton) { | |
r = closeRect; | |
break; | |
} | |
QRect floatRect; | |
if (canFloat) { | |
QSize sz = standardIcon(QStyle::SP_TitleBarNormalButton, | |
opt, widget).actualSize(QSize(iconSize, iconSize)); | |
sz += QSize(buttonMargin, buttonMargin); | |
if (verticalTitleBar) | |
sz.transpose(); | |
floatRect = QRect(right - sz.width(), | |
rect.center().y() - sz.height()/2, | |
sz.width(), sz.height()); | |
right = floatRect.left() - 1; | |
} | |
if (sr == SE_DockWidgetFloatButton) { | |
r = floatRect; | |
break; | |
} | |
QRect iconRect; | |
if (const QDockWidget *dw = qobject_cast<const QDockWidget*>(widget)) { | |
QIcon icon; | |
if (dw->isFloating()) | |
icon = dw->windowIcon(); | |
if (!icon.isNull() | |
&& icon.cacheKey() != QApplication::windowIcon().cacheKey()) { | |
QSize sz = icon.actualSize(QSize(r.height(), r.height())); | |
if (verticalTitleBar) | |
sz.transpose(); | |
iconRect = QRect(left, rect.center().y() - sz.height()/2, | |
sz.width(), sz.height()); | |
left = iconRect.right() + margin; | |
} | |
} | |
if (sr == SE_DockWidgetIcon) { | |
r = iconRect; | |
break; | |
} | |
QRect textRect = QRect(left, rect.top(), | |
right - left, rect.height()); | |
if (sr == SE_DockWidgetTitleBarText) { | |
r = textRect; | |
break; | |
} | |
} while (false); | |
if (verticalTitleBar) { | |
r = QRect(rect.left() + r.top() - rect.top(), | |
rect.top() + rect.right() - r.right(), | |
r.height(), r.width()); | |
} else { | |
r = visualRect(opt->direction, rect, r); | |
} | |
break; | |
} | |
#endif | |
#ifndef QT_NO_ITEMVIEWS | |
case SE_ItemViewItemCheckIndicator: | |
if (!qstyleoption_cast<const QStyleOptionViewItemV4 *>(opt)) { | |
r = subElementRect(SE_CheckBoxIndicator, opt, widget); | |
break; | |
} | |
case SE_ItemViewItemDecoration: | |
case SE_ItemViewItemText: | |
case SE_ItemViewItemFocusRect: | |
if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast<const QStyleOptionViewItemV4 *>(opt)) { | |
if (!d->isViewItemCached(*vopt)) { | |
d->viewItemLayout(vopt, &d->checkRect, &d->decorationRect, &d->displayRect, false); | |
if (d->cachedOption) { | |
delete d->cachedOption; | |
d->cachedOption = 0; | |
} | |
d->cachedOption = new QStyleOptionViewItemV4(*vopt); | |
} | |
if (sr == SE_ViewItemCheckIndicator) | |
r = d->checkRect; | |
else if (sr == SE_ItemViewItemDecoration) | |
r = d->decorationRect; | |
else if (sr == SE_ItemViewItemText || sr == SE_ItemViewItemFocusRect) | |
r = d->displayRect; | |
} | |
break; | |
#endif //QT_NO_ITEMVIEWS | |
#ifndef QT_NO_TOOLBAR | |
case SE_ToolBarHandle: | |
if (const QStyleOptionToolBar *tbopt = qstyleoption_cast<const QStyleOptionToolBar *>(opt)) { | |
if (tbopt->features & QStyleOptionToolBar::Movable) { | |
///we need to access the widget here because the style option doesn't | |
//have all the information we need (ie. the layout's margin) | |
const QToolBar *tb = qobject_cast<const QToolBar*>(widget); | |
const int margin = tb && tb->layout() ? tb->layout()->margin() : 2; | |
const int handleExtent = pixelMetric(QStyle::PM_ToolBarHandleExtent, opt, tb); | |
if (tbopt->state & QStyle::State_Horizontal) { | |
r = QRect(margin, margin, handleExtent, tbopt->rect.height() - 2*margin); | |
r = QStyle::visualRect(tbopt->direction, tbopt->rect, r); | |
} else { | |
r = QRect(margin, margin, tbopt->rect.width() - 2*margin, handleExtent); | |
} | |
} | |
} | |
break; | |
#endif //QT_NO_TOOLBAR | |
default: | |
break; | |
} | |
return r; | |
} | |
#ifndef QT_NO_DIAL | |
static QPolygonF calcArrow(const QStyleOptionSlider *dial, qreal &a) | |
{ | |
int width = dial->rect.width(); | |
int height = dial->rect.height(); | |
int r = qMin(width, height) / 2; | |
int currentSliderPosition = dial->upsideDown ? dial->sliderPosition : (dial->maximum - dial->sliderPosition); | |
if (dial->maximum == dial->minimum) | |
a = Q_PI / 2; | |
else if (dial->dialWrapping) | |
a = Q_PI * 3 / 2 - (currentSliderPosition - dial->minimum) * 2 * Q_PI | |
/ (dial->maximum - dial->minimum); | |
else | |
a = (Q_PI * 8 - (currentSliderPosition - dial->minimum) * 10 * Q_PI | |
/ (dial->maximum - dial->minimum)) / 6; | |
int xc = width / 2; | |
int yc = height / 2; | |
int len = r - QStyleHelper::calcBigLineSize(r) - 5; | |
if (len < 5) | |
len = 5; | |
int back = len / 2; | |
QPolygonF arrow(3); | |
arrow[0] = QPointF(0.5 + xc + len * qCos(a), | |
0.5 + yc - len * qSin(a)); | |
arrow[1] = QPointF(0.5 + xc + back * qCos(a + Q_PI * 5 / 6), | |
0.5 + yc - back * qSin(a + Q_PI * 5 / 6)); | |
arrow[2] = QPointF(0.5 + xc + back * qCos(a - Q_PI * 5 / 6), | |
0.5 + yc - back * qSin(a - Q_PI * 5 / 6)); | |
return arrow; | |
} | |
#endif // QT_NO_DIAL | |
/*! | |
\reimp | |
*/ | |
void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, | |
QPainter *p, const QWidget *widget) const | |
{ | |
switch (cc) { | |
#ifndef QT_NO_SLIDER | |
case CC_Slider: | |
if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { | |
if (slider->subControls == SC_SliderTickmarks) { | |
int tickOffset = proxy()->pixelMetric(PM_SliderTickmarkOffset, slider, widget); | |
int ticks = slider->tickPosition; | |
int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider, widget); | |
int len = proxy()->pixelMetric(PM_SliderLength, slider, widget); | |
int available = proxy()->pixelMetric(PM_SliderSpaceAvailable, slider, widget); | |
int interval = slider->tickInterval; | |
if (interval <= 0) { | |
interval = slider->singleStep; | |
if (QStyle::sliderPositionFromValue(slider->minimum, slider->maximum, interval, | |
available) | |
- QStyle::sliderPositionFromValue(slider->minimum, slider->maximum, | |
0, available) < 3) | |
interval = slider->pageStep; | |
} | |
if (!interval) | |
interval = 1; | |
int fudge = len / 2; | |
int pos; | |
// Since there is no subrect for tickmarks do a translation here. | |
p->save(); | |
p->translate(slider->rect.x(), slider->rect.y()); | |
p->setPen(slider->palette.foreground().color()); | |
int v = slider->minimum; | |
while (v <= slider->maximum + 1) { | |
if (v == slider->maximum + 1 && interval == 1) | |
break; | |
const int v_ = qMin(v, slider->maximum); | |
pos = QStyle::sliderPositionFromValue(slider->minimum, slider->maximum, | |
v_, available) + fudge; | |
if (slider->orientation == Qt::Horizontal) { | |
if (ticks & QSlider::TicksAbove) | |
p->drawLine(pos, 0, pos, tickOffset - 2); | |
if (ticks & QSlider::TicksBelow) | |
p->drawLine(pos, tickOffset + thickness + 1, pos, | |
slider->rect.height()-1); | |
} else { | |
if (ticks & QSlider::TicksAbove) | |
p->drawLine(0, pos, tickOffset - 2, pos); | |
if (ticks & QSlider::TicksBelow) | |
p->drawLine(tickOffset + thickness + 1, pos, | |
slider->rect.width()-1, pos); | |
} | |
// in the case where maximum is max int | |
int nextInterval = v + interval; | |
if (nextInterval < v) | |
break; | |
v = nextInterval; | |
} | |
p->restore(); | |
} | |
} | |
break; | |
#endif // QT_NO_SLIDER | |
#ifndef QT_NO_SCROLLBAR | |
case CC_ScrollBar: | |
if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { | |
// Make a copy here and reset it for each primitive. | |
QStyleOptionSlider newScrollbar = *scrollbar; | |
State saveFlags = scrollbar->state; | |
if (scrollbar->subControls & SC_ScrollBarSubLine) { | |
newScrollbar.state = saveFlags; | |
newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarSubLine, widget); | |
if (newScrollbar.rect.isValid()) { | |
if (!(scrollbar->activeSubControls & SC_ScrollBarSubLine)) | |
newScrollbar.state &= ~(State_Sunken | State_MouseOver); | |
proxy()->drawControl(CE_ScrollBarSubLine, &newScrollbar, p, widget); | |
} | |
} | |
if (scrollbar->subControls & SC_ScrollBarAddLine) { | |
newScrollbar.rect = scrollbar->rect; | |
newScrollbar.state = saveFlags; | |
newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarAddLine, widget); | |
if (newScrollbar.rect.isValid()) { | |
if (!(scrollbar->activeSubControls & SC_ScrollBarAddLine)) | |
newScrollbar.state &= ~(State_Sunken | State_MouseOver); | |
proxy()->drawControl(CE_ScrollBarAddLine, &newScrollbar, p, widget); | |
} | |
} | |
if (scrollbar->subControls & SC_ScrollBarSubPage) { | |
newScrollbar.rect = scrollbar->rect; | |
newScrollbar.state = saveFlags; | |
newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarSubPage, widget); | |
if (newScrollbar.rect.isValid()) { | |
if (!(scrollbar->activeSubControls & SC_ScrollBarSubPage)) | |
newScrollbar.state &= ~(State_Sunken | State_MouseOver); | |
proxy()->drawControl(CE_ScrollBarSubPage, &newScrollbar, p, widget); | |
} | |
} | |
if (scrollbar->subControls & SC_ScrollBarAddPage) { | |
newScrollbar.rect = scrollbar->rect; | |
newScrollbar.state = saveFlags; | |
newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarAddPage, widget); | |
if (newScrollbar.rect.isValid()) { | |
if (!(scrollbar->activeSubControls & SC_ScrollBarAddPage)) | |
newScrollbar.state &= ~(State_Sunken | State_MouseOver); | |
proxy()->drawControl(CE_ScrollBarAddPage, &newScrollbar, p, widget); | |
} | |
} | |
if (scrollbar->subControls & SC_ScrollBarFirst) { | |
newScrollbar.rect = scrollbar->rect; | |
newScrollbar.state = saveFlags; | |
newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarFirst, widget); | |
if (newScrollbar.rect.isValid()) { | |
if (!(scrollbar->activeSubControls & SC_ScrollBarFirst)) | |
newScrollbar.state &= ~(State_Sunken | State_MouseOver); | |
proxy()->drawControl(CE_ScrollBarFirst, &newScrollbar, p, widget); | |
} | |
} | |
if (scrollbar->subControls & SC_ScrollBarLast) { | |
newScrollbar.rect = scrollbar->rect; | |
newScrollbar.state = saveFlags; | |
newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarLast, widget); | |
if (newScrollbar.rect.isValid()) { | |
if (!(scrollbar->activeSubControls & SC_ScrollBarLast)) | |
newScrollbar.state &= ~(State_Sunken | State_MouseOver); | |
proxy()->drawControl(CE_ScrollBarLast, &newScrollbar, p, widget); | |
} | |
} | |
if (scrollbar->subControls & SC_ScrollBarSlider) { | |
newScrollbar.rect = scrollbar->rect; | |
newScrollbar.state = saveFlags; | |
newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarSlider, widget); | |
if (newScrollbar.rect.isValid()) { | |
if (!(scrollbar->activeSubControls & SC_ScrollBarSlider)) | |
newScrollbar.state &= ~(State_Sunken | State_MouseOver); | |
proxy()->drawControl(CE_ScrollBarSlider, &newScrollbar, p, widget); | |
if (scrollbar->state & State_HasFocus) { | |
QStyleOptionFocusRect fropt; | |
fropt.QStyleOption::operator=(newScrollbar); | |
fropt.rect.setRect(newScrollbar.rect.x() + 2, newScrollbar.rect.y() + 2, | |
newScrollbar.rect.width() - 5, | |
newScrollbar.rect.height() - 5); | |
proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); | |
} | |
} | |
} | |
} | |
break; | |
#endif // QT_NO_SCROLLBAR | |
#ifdef QT3_SUPPORT | |
case CC_Q3ListView: | |
if (const QStyleOptionQ3ListView *lv = qstyleoption_cast<const QStyleOptionQ3ListView *>(opt)) { | |
if (lv->subControls & SC_Q3ListView) | |
p->fillRect(lv->rect, lv->viewportPalette.brush(lv->viewportBGRole)); | |
} | |
break; | |
#endif // QT3_SUPPORT | |
#ifndef QT_NO_SPINBOX | |
case CC_SpinBox: | |
if (const QStyleOptionSpinBox *sb = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { | |
QStyleOptionSpinBox copy = *sb; | |
PrimitiveElement pe; | |
if (sb->frame && (sb->subControls & SC_SpinBoxFrame)) { | |
QRect r = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxFrame, widget); | |
qDrawWinPanel(p, r, sb->palette, true); | |
} | |
if (sb->subControls & SC_SpinBoxUp) { | |
copy.subControls = SC_SpinBoxUp; | |
QPalette pal2 = sb->palette; | |
if (!(sb->stepEnabled & QAbstractSpinBox::StepUpEnabled)) { | |
pal2.setCurrentColorGroup(QPalette::Disabled); | |
copy.state &= ~State_Enabled; | |
} | |
copy.palette = pal2; | |
if (sb->activeSubControls == SC_SpinBoxUp && (sb->state & State_Sunken)) { | |
copy.state |= State_On; | |
copy.state |= State_Sunken; | |
} else { | |
copy.state |= State_Raised; | |
copy.state &= ~State_Sunken; | |
} | |
pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinPlus | |
: PE_IndicatorSpinUp); | |
copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxUp, widget); | |
proxy()->drawPrimitive(PE_PanelButtonBevel, ©, p, widget); | |
copy.rect.adjust(3, 0, -4, 0); | |
proxy()->drawPrimitive(pe, ©, p, widget); | |
} | |
if (sb->subControls & SC_SpinBoxDown) { | |
copy.subControls = SC_SpinBoxDown; | |
copy.state = sb->state; | |
QPalette pal2 = sb->palette; | |
if (!(sb->stepEnabled & QAbstractSpinBox::StepDownEnabled)) { | |
pal2.setCurrentColorGroup(QPalette::Disabled); | |
copy.state &= ~State_Enabled; | |
} | |
copy.palette = pal2; | |
if (sb->activeSubControls == SC_SpinBoxDown && (sb->state & State_Sunken)) { | |
copy.state |= State_On; | |
copy.state |= State_Sunken; | |
} else { | |
copy.state |= State_Raised; | |
copy.state &= ~State_Sunken; | |
} | |
pe = (sb->buttonSymbols == QAbstractSpinBox::PlusMinus ? PE_IndicatorSpinMinus | |
: PE_IndicatorSpinDown); | |
copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxDown, widget); | |
proxy()->drawPrimitive(PE_PanelButtonBevel, ©, p, widget); | |
copy.rect.adjust(3, 0, -4, 0); | |
proxy()->drawPrimitive(pe, ©, p, widget); | |
} | |
} | |
break; | |
#endif // QT_NO_SPINBOX | |
#ifndef QT_NO_TOOLBUTTON | |
case CC_ToolButton: | |
if (const QStyleOptionToolButton *toolbutton | |
= qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { | |
QRect button, menuarea; | |
button = proxy()->subControlRect(cc, toolbutton, SC_ToolButton, widget); | |
menuarea = proxy()->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; | |
proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); | |
} | |
} | |
if (toolbutton->state & State_HasFocus) { | |
QStyleOptionFocusRect fr; | |
fr.QStyleOption::operator=(*toolbutton); | |
fr.rect.adjust(3, 3, -3, -3); | |
if (toolbutton->features & QStyleOptionToolButton::MenuButtonPopup) | |
fr.rect.adjust(0, 0, -proxy()->pixelMetric(QStyle::PM_MenuButtonIndicator, | |
toolbutton, widget), 0); | |
proxy()->drawPrimitive(PE_FrameFocusRect, &fr, p, widget); | |
} | |
QStyleOptionToolButton label = *toolbutton; | |
label.state = bflags; | |
int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); | |
label.rect = button.adjusted(fw, fw, -fw, -fw); | |
proxy()->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)) | |
proxy()->drawPrimitive(PE_IndicatorButtonDropDown, &tool, p, widget); | |
proxy()->drawPrimitive(PE_IndicatorArrowDown, &tool, p, widget); | |
} else if (toolbutton->features & QStyleOptionToolButton::HasMenu) { | |
int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, toolbutton, widget); | |
QRect ir = toolbutton->rect; | |
QStyleOptionToolButton newBtn = *toolbutton; | |
newBtn.rect = QRect(ir.right() + 5 - mbi, ir.y() + ir.height() - mbi + 4, mbi - 6, mbi - 6); | |
proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, p, widget); | |
} | |
} | |
break; | |
#endif // QT_NO_TOOLBUTTON | |
case CC_TitleBar: | |
if (const QStyleOptionTitleBar *tb = qstyleoption_cast<const QStyleOptionTitleBar *>(opt)) { | |
QRect ir; | |
if (opt->subControls & SC_TitleBarLabel) { | |
QColor left = tb->palette.highlight().color(); | |
QColor right = tb->palette.base().color(); | |
QBrush fillBrush(left); | |
if (left != right) { | |
QPoint p1(tb->rect.x(), tb->rect.top() + tb->rect.height()/2); | |
QPoint p2(tb->rect.right(), tb->rect.top() + tb->rect.height()/2); | |
QLinearGradient lg(p1, p2); | |
lg.setColorAt(0, left); | |
lg.setColorAt(1, right); | |
fillBrush = lg; | |
} | |
p->fillRect(opt->rect, fillBrush); | |
ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarLabel, widget); | |
p->setPen(tb->palette.highlightedText().color()); | |
p->drawText(ir.x() + 2, ir.y(), ir.width() - 2, ir.height(), | |
Qt::AlignLeft | Qt::AlignVCenter | Qt::TextSingleLine, tb->text); | |
} | |
bool down = false; | |
QPixmap pm; | |
QStyleOption tool(0); | |
tool.palette = tb->palette; | |
if (tb->subControls & SC_TitleBarCloseButton && tb->titleBarFlags & Qt::WindowSystemMenuHint) { | |
ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarCloseButton, widget); | |
down = tb->activeSubControls & SC_TitleBarCloseButton && (opt->state & State_Sunken); | |
if ((tb->titleBarFlags & Qt::WindowType_Mask) == Qt::Tool | |
#ifndef QT_NO_DOCKWIDGET | |
|| qobject_cast<const QDockWidget *>(widget) | |
#endif | |
) | |
pm = standardIcon(SP_DockWidgetCloseButton, &tool, widget).pixmap(10, 10); | |
else | |
pm = standardIcon(SP_TitleBarCloseButton, &tool, widget).pixmap(10, 10); | |
tool.rect = ir; | |
tool.state = down ? State_Sunken : State_Raised; | |
proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); | |
p->save(); | |
if (down) | |
p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), | |
proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); | |
proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); | |
p->restore(); | |
} | |
if (tb->subControls & SC_TitleBarMaxButton | |
&& tb->titleBarFlags & Qt::WindowMaximizeButtonHint | |
&& !(tb->titleBarState & Qt::WindowMaximized)) { | |
ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarMaxButton, widget); | |
down = tb->activeSubControls & SC_TitleBarMaxButton && (opt->state & State_Sunken); | |
pm = standardIcon(SP_TitleBarMaxButton, &tool, widget).pixmap(10, 10); | |
tool.rect = ir; | |
tool.state = down ? State_Sunken : State_Raised; | |
proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); | |
p->save(); | |
if (down) | |
p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), | |
proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); | |
proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); | |
p->restore(); | |
} | |
if (tb->subControls & SC_TitleBarMinButton | |
&& tb->titleBarFlags & Qt::WindowMinimizeButtonHint | |
&& !(tb->titleBarState & Qt::WindowMinimized)) { | |
ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarMinButton, widget); | |
down = tb->activeSubControls & SC_TitleBarMinButton && (opt->state & State_Sunken); | |
pm = standardIcon(SP_TitleBarMinButton, &tool, widget).pixmap(10, 10); | |
tool.rect = ir; | |
tool.state = down ? State_Sunken : State_Raised; | |
proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); | |
p->save(); | |
if (down) | |
p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), | |
proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); | |
proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); | |
p->restore(); | |
} | |
bool drawNormalButton = (tb->subControls & SC_TitleBarNormalButton) | |
&& (((tb->titleBarFlags & Qt::WindowMinimizeButtonHint) | |
&& (tb->titleBarState & Qt::WindowMinimized)) | |
|| ((tb->titleBarFlags & Qt::WindowMaximizeButtonHint) | |
&& (tb->titleBarState & Qt::WindowMaximized))); | |
if (drawNormalButton) { | |
ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarNormalButton, widget); | |
down = tb->activeSubControls & SC_TitleBarNormalButton && (opt->state & State_Sunken); | |
pm = standardIcon(SP_TitleBarNormalButton, &tool, widget).pixmap(10, 10); | |
tool.rect = ir; | |
tool.state = down ? State_Sunken : State_Raised; | |
proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); | |
p->save(); | |
if (down) | |
p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), | |
proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); | |
proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); | |
p->restore(); | |
} | |
if (tb->subControls & SC_TitleBarShadeButton | |
&& tb->titleBarFlags & Qt::WindowShadeButtonHint | |
&& !(tb->titleBarState & Qt::WindowMinimized)) { | |
ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarShadeButton, widget); | |
down = (tb->activeSubControls & SC_TitleBarShadeButton && (opt->state & State_Sunken)); | |
pm = standardIcon(SP_TitleBarShadeButton, &tool, widget).pixmap(10, 10); | |
tool.rect = ir; | |
tool.state = down ? State_Sunken : State_Raised; | |
proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); | |
p->save(); | |
if (down) | |
p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), | |
proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); | |
proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); | |
p->restore(); | |
} | |
if (tb->subControls & SC_TitleBarUnshadeButton | |
&& tb->titleBarFlags & Qt::WindowShadeButtonHint | |
&& tb->titleBarState & Qt::WindowMinimized) { | |
ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarUnshadeButton, widget); | |
down = tb->activeSubControls & SC_TitleBarUnshadeButton && (opt->state & State_Sunken); | |
pm = standardIcon(SP_TitleBarUnshadeButton, &tool, widget).pixmap(10, 10); | |
tool.rect = ir; | |
tool.state = down ? State_Sunken : State_Raised; | |
proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); | |
p->save(); | |
if (down) | |
p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), | |
proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); | |
proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); | |
p->restore(); | |
} | |
if (tb->subControls & SC_TitleBarContextHelpButton | |
&& tb->titleBarFlags & Qt::WindowContextHelpButtonHint) { | |
ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarContextHelpButton, widget); | |
down = tb->activeSubControls & SC_TitleBarContextHelpButton && (opt->state & State_Sunken); | |
pm = standardIcon(SP_TitleBarContextHelpButton, &tool, widget).pixmap(10, 10); | |
tool.rect = ir; | |
tool.state = down ? State_Sunken : State_Raised; | |
proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p, widget); | |
p->save(); | |
if (down) | |
p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb, widget), | |
proxy()->pixelMetric(PM_ButtonShiftVertical, tb, widget)); | |
proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); | |
p->restore(); | |
} | |
if (tb->subControls & SC_TitleBarSysMenu && tb->titleBarFlags & Qt::WindowSystemMenuHint) { | |
ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarSysMenu, widget); | |
if (!tb->icon.isNull()) { | |
tb->icon.paint(p, ir); | |
} else { | |
int iconSize = proxy()->pixelMetric(PM_SmallIconSize, tb, widget); | |
pm = standardIcon(SP_TitleBarMenuButton, &tool, widget).pixmap(iconSize, iconSize); | |
tool.rect = ir; | |
p->save(); | |
proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); | |
p->restore(); | |
} | |
} | |
} | |
break; | |
#ifndef QT_NO_DIAL | |
case CC_Dial: | |
if (const QStyleOptionSlider *dial = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { | |
// OK, this is more a port of things over | |
p->save(); | |
// avoid dithering | |
if (p->paintEngine()->hasFeature(QPaintEngine::Antialiasing)) | |
p->setRenderHint(QPainter::Antialiasing); | |
int width = dial->rect.width(); | |
int height = dial->rect.height(); | |
qreal r = qMin(width, height) / 2; | |
qreal d_ = r / 6; | |
qreal dx = dial->rect.x() + d_ + (width - 2 * r) / 2 + 1; | |
qreal dy = dial->rect.y() + d_ + (height - 2 * r) / 2 + 1; | |
QRect br = QRect(int(dx), int(dy), int(r * 2 - 2 * d_ - 2), int(r * 2 - 2 * d_ - 2)); | |
QPalette pal = opt->palette; | |
// draw notches | |
if (dial->subControls & QStyle::SC_DialTickmarks) { | |
p->setPen(pal.foreground().color()); | |
p->drawLines(QStyleHelper::calcLines(dial)); | |
} | |
if (dial->state & State_Enabled) { | |
p->setBrush(pal.brush(QPalette::ColorRole(proxy()->styleHint(SH_Dial_BackgroundRole, | |
dial, widget)))); | |
p->setPen(Qt::NoPen); | |
p->drawEllipse(br); | |
p->setBrush(Qt::NoBrush); | |
} | |
p->setPen(QPen(pal.dark().color())); | |
p->drawArc(br, 60 * 16, 180 * 16); | |
p->setPen(QPen(pal.light().color())); | |
p->drawArc(br, 240 * 16, 180 * 16); | |
qreal a; | |
QPolygonF arrow(calcArrow(dial, a)); | |
p->setPen(Qt::NoPen); | |
p->setBrush(pal.button()); | |
p->drawPolygon(arrow); | |
a = QStyleHelper::angle(QPointF(width / 2, height / 2), arrow[0]); | |
p->setBrush(Qt::NoBrush); | |
if (a <= 0 || a > 200) { | |
p->setPen(pal.light().color()); | |
p->drawLine(arrow[2], arrow[0]); | |
p->drawLine(arrow[1], arrow[2]); | |
p->setPen(pal.dark().color()); | |
p->drawLine(arrow[0], arrow[1]); | |
} else if (a > 0 && a < 45) { | |
p->setPen(pal.light().color()); | |
p->drawLine(arrow[2], arrow[0]); | |
p->setPen(pal.dark().color()); | |
p->drawLine(arrow[1], arrow[2]); | |
p->drawLine(arrow[0], arrow[1]); | |
} else if (a >= 45 && a < 135) { | |
p->setPen(pal.dark().color()); | |
p->drawLine(arrow[2], arrow[0]); | |
p->drawLine(arrow[1], arrow[2]); | |
p->setPen(pal.light().color()); | |
p->drawLine(arrow[0], arrow[1]); | |
} else if (a >= 135 && a < 200) { | |
p->setPen(pal.dark().color()); | |
p->drawLine(arrow[2], arrow[0]); | |
p->setPen(pal.light().color()); | |
p->drawLine(arrow[0], arrow[1]); | |
p->drawLine(arrow[1], arrow[2]); | |
} | |
// draw focus rect around the dial | |
QStyleOptionFocusRect fropt; | |
fropt.rect = dial->rect; | |
fropt.state = dial->state; | |
fropt.palette = dial->palette; | |
if (fropt.state & QStyle::State_HasFocus) { | |
br.adjust(0, 0, 2, 2); | |
if (dial->subControls & SC_DialTickmarks) { | |
int r = qMin(width, height) / 2; | |
br.translate(-r / 6, - r / 6); | |
br.setWidth(br.width() + r / 3); | |
br.setHeight(br.height() + r / 3); | |
} | |
fropt.rect = br.adjusted(-2, -2, 2, 2); | |
proxy()->drawPrimitive(QStyle::PE_FrameFocusRect, &fropt, p, widget); | |
} | |
p->restore(); | |
} | |
break; | |
#endif // QT_NO_DIAL | |
#ifndef QT_NO_GROUPBOX | |
case CC_GroupBox: | |
if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(opt)) { | |
// Draw frame | |
QRect textRect = proxy()->subControlRect(CC_GroupBox, opt, SC_GroupBoxLabel, widget); | |
QRect checkBoxRect = proxy()->subControlRect(CC_GroupBox, opt, SC_GroupBoxCheckBox, widget); | |
if (groupBox->subControls & QStyle::SC_GroupBoxFrame) { | |
QStyleOptionFrameV2 frame; | |
frame.QStyleOption::operator=(*groupBox); | |
frame.features = groupBox->features; | |
frame.lineWidth = groupBox->lineWidth; | |
frame.midLineWidth = groupBox->midLineWidth; | |
frame.rect = proxy()->subControlRect(CC_GroupBox, opt, SC_GroupBoxFrame, widget); | |
p->save(); | |
QRegion region(groupBox->rect); | |
if (!groupBox->text.isEmpty()) { | |
bool ltr = groupBox->direction == Qt::LeftToRight; | |
QRect finalRect; | |
if (groupBox->subControls & QStyle::SC_GroupBoxCheckBox) { | |
finalRect = checkBoxRect.united(textRect); | |
finalRect.adjust(ltr ? -4 : 0, 0, ltr ? 0 : 4, 0); | |
} else { | |
finalRect = textRect; | |
} | |
region -= finalRect; | |
} | |
p->setClipRegion(region); | |
proxy()->drawPrimitive(PE_FrameGroupBox, &frame, p, widget); | |
p->restore(); | |
} | |
// Draw title | |
if ((groupBox->subControls & QStyle::SC_GroupBoxLabel) && !groupBox->text.isEmpty()) { | |
QColor textColor = groupBox->textColor; | |
if (textColor.isValid()) | |
p->setPen(textColor); | |
int alignment = int(groupBox->textAlignment); | |
if (!proxy()->styleHint(QStyle::SH_UnderlineShortcut, opt, widget)) | |
alignment |= Qt::TextHideMnemonic; | |
proxy()->drawItemText(p, textRect, Qt::TextShowMnemonic | Qt::AlignHCenter | alignment, | |
groupBox->palette, groupBox->state & State_Enabled, groupBox->text, | |
textColor.isValid() ? QPalette::NoRole : QPalette::WindowText); | |
if (groupBox->state & State_HasFocus) { | |
QStyleOptionFocusRect fropt; | |
fropt.QStyleOption::operator=(*groupBox); | |
fropt.rect = textRect; | |
proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p, widget); | |
} | |
} | |
// Draw checkbox | |
if (groupBox->subControls & SC_GroupBoxCheckBox) { | |
QStyleOptionButton box; | |
box.QStyleOption::operator=(*groupBox); | |
box.rect = checkBoxRect; | |
proxy()->drawPrimitive(PE_IndicatorCheckBox, &box, p, widget); | |
} | |
} | |
break; | |
#endif // QT_NO_GROUPBOX | |
#ifndef QT_NO_WORKSPACE | |
case CC_MdiControls: | |
{ | |
QStyleOptionButton btnOpt; | |
btnOpt.QStyleOption::operator=(*opt); | |
btnOpt.state &= ~State_MouseOver; | |
int bsx = 0; | |
int bsy = 0; | |
if (opt->subControls & QStyle::SC_MdiCloseButton) { | |
if (opt->activeSubControls & QStyle::SC_MdiCloseButton && (opt->state & State_Sunken)) { | |
btnOpt.state |= State_Sunken; | |
btnOpt.state &= ~State_Raised; | |
bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); | |
bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); | |
} else { | |
btnOpt.state |= State_Raised; | |
btnOpt.state &= ~State_Sunken; | |
bsx = 0; | |
bsy = 0; | |
} | |
btnOpt.rect = proxy()->subControlRect(CC_MdiControls, opt, SC_MdiCloseButton, widget); | |
proxy()->drawPrimitive(PE_PanelButtonCommand, &btnOpt, p, widget); | |
QPixmap pm = standardIcon(SP_TitleBarCloseButton).pixmap(16, 16); | |
proxy()->drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); | |
} | |
if (opt->subControls & QStyle::SC_MdiNormalButton) { | |
if (opt->activeSubControls & QStyle::SC_MdiNormalButton && (opt->state & State_Sunken)) { | |
btnOpt.state |= State_Sunken; | |
btnOpt.state &= ~State_Raised; | |
bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); | |
bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); | |
} else { | |
btnOpt.state |= State_Raised; | |
btnOpt.state &= ~State_Sunken; | |
bsx = 0; | |
bsy = 0; | |
} | |
btnOpt.rect = proxy()->subControlRect(CC_MdiControls, opt, SC_MdiNormalButton, widget); | |
proxy()->drawPrimitive(PE_PanelButtonCommand, &btnOpt, p, widget); | |
QPixmap pm = standardIcon(SP_TitleBarNormalButton).pixmap(16, 16); | |
proxy()->drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); | |
} | |
if (opt->subControls & QStyle::SC_MdiMinButton) { | |
if (opt->activeSubControls & QStyle::SC_MdiMinButton && (opt->state & State_Sunken)) { | |
btnOpt.state |= State_Sunken; | |
btnOpt.state &= ~State_Raised; | |
bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); | |
bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); | |
} else { | |
btnOpt.state |= State_Raised; | |
btnOpt.state &= ~State_Sunken; | |
bsx = 0; | |
bsy = 0; | |
} | |
btnOpt.rect = proxy()->subControlRect(CC_MdiControls, opt, SC_MdiMinButton, widget); | |
proxy()->drawPrimitive(PE_PanelButtonCommand, &btnOpt, p, widget); | |
QPixmap pm = standardIcon(SP_TitleBarMinButton).pixmap(16, 16); | |
proxy()->drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); | |
} | |
} | |
break; | |
#endif // QT_NO_WORKSPACE | |
default: | |
qWarning("QCommonStyle::drawComplexControl: Control %d not handled", cc); | |
} | |
} | |
/*! | |
\reimp | |
*/ | |
QStyle::SubControl QCommonStyle::hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, | |
const QPoint &pt, const QWidget *widget) const | |
{ | |
SubControl sc = SC_None; | |
switch (cc) { | |
#ifndef QT_NO_SLIDER | |
case CC_Slider: | |
if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { | |
QRect r = proxy()->subControlRect(cc, slider, SC_SliderHandle, widget); | |
if (r.isValid() && r.contains(pt)) { | |
sc = SC_SliderHandle; | |
} else { | |
r = proxy()->subControlRect(cc, slider, SC_SliderGroove ,widget); | |
if (r.isValid() && r.contains(pt)) | |
sc = SC_SliderGroove; | |
} | |
} | |
break; | |
#endif // QT_NO_SLIDER | |
#ifndef QT_NO_SCROLLBAR | |
case CC_ScrollBar: | |
if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { | |
QRect r; | |
uint ctrl = SC_ScrollBarAddLine; | |
while (ctrl <= SC_ScrollBarGroove) { | |
r = proxy()->subControlRect(cc, scrollbar, QStyle::SubControl(ctrl), widget); | |
if (r.isValid() && r.contains(pt)) { | |
sc = QStyle::SubControl(ctrl); | |
break; | |
} | |
ctrl <<= 1; | |
} | |
} | |
break; | |
#endif // QT_NO_SCROLLBAR | |
#ifndef QT_NO_TOOLBUTTON | |
case CC_ToolButton: | |
if (const QStyleOptionToolButton *toolbutton = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { | |
QRect r; | |
uint ctrl = SC_ToolButton; | |
while (ctrl <= SC_ToolButtonMenu) { | |
r = proxy()->subControlRect(cc, toolbutton, QStyle::SubControl(ctrl), widget); | |
if (r.isValid() && r.contains(pt)) { | |
sc = QStyle::SubControl(ctrl); | |
break; | |
} | |
ctrl <<= 1; | |
} | |
} | |
break; | |
#endif // QT_NO_TOOLBUTTON | |
#ifdef QT3_SUPPORT | |
case CC_Q3ListView: | |
if (const QStyleOptionQ3ListView *lv = qstyleoption_cast<const QStyleOptionQ3ListView *>(opt)) { | |
if (pt.x() >= 0 && pt.x() < lv->treeStepSize) | |
sc = SC_Q3ListViewExpand; | |
} | |
break; | |
#endif // QT3_SUPPORT | |
#ifndef QT_NO_SPINBOX | |
case CC_SpinBox: | |
if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { | |
QRect r; | |
uint ctrl = SC_SpinBoxUp; | |
while (ctrl <= SC_SpinBoxEditField) { | |
r = proxy()->subControlRect(cc, spinbox, QStyle::SubControl(ctrl), widget); | |
if (r.isValid() && r.contains(pt)) { | |
sc = QStyle::SubControl(ctrl); | |
break; | |
} | |
ctrl <<= 1; | |
} | |
} | |
break; | |
#endif // QT_NO_SPINBOX | |
case CC_TitleBar: | |
if (const QStyleOptionTitleBar *tb = qstyleoption_cast<const QStyleOptionTitleBar *>(opt)) { | |
QRect r; | |
uint ctrl = SC_TitleBarSysMenu; | |
while (ctrl <= SC_TitleBarLabel) { | |
r = proxy()->subControlRect(cc, tb, QStyle::SubControl(ctrl), widget); | |
if (r.isValid() && r.contains(pt)) { | |
sc = QStyle::SubControl(ctrl); | |
break; | |
} | |
ctrl <<= 1; | |
} | |
} | |
break; | |
#ifndef QT_NO_COMBOBOX | |
case CC_ComboBox: | |
if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { | |
QRect r; | |
uint ctrl = SC_ComboBoxArrow; // Start here and go down. | |
while (ctrl > 0) { | |
r = proxy()->subControlRect(cc, cb, QStyle::SubControl(ctrl), widget); | |
if (r.isValid() && r.contains(pt)) { | |
sc = QStyle::SubControl(ctrl); | |
break; | |
} | |
ctrl >>= 1; | |
} | |
} | |
break; | |
#endif // QT_NO_COMBOBOX | |
#ifndef QT_NO_GROUPBOX | |
case CC_GroupBox: | |
if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(opt)) { | |
QRect r; | |
uint ctrl = SC_GroupBoxCheckBox; | |
while (ctrl <= SC_GroupBoxFrame) { | |
r = proxy()->subControlRect(cc, groupBox, QStyle::SubControl(ctrl), widget); | |
if (r.isValid() && r.contains(pt)) { | |
sc = QStyle::SubControl(ctrl); | |
break; | |
} | |
ctrl <<= 1; | |
} | |
} | |
break; | |
#endif // QT_NO_GROUPBOX | |
case CC_MdiControls: | |
{ | |
QRect r; | |
uint ctrl = SC_MdiMinButton; | |
while (ctrl <= SC_MdiCloseButton) { | |
r = proxy()->subControlRect(CC_MdiControls, opt, QStyle::SubControl(ctrl), widget); | |
if (r.isValid() && r.contains(pt) && (opt->subControls & ctrl)) { | |
sc = QStyle::SubControl(ctrl); | |
return sc; | |
} | |
ctrl <<= 1; | |
} | |
} | |
break; | |
default: | |
qWarning("QCommonStyle::hitTestComplexControl: Case %d not handled", cc); | |
} | |
return sc; | |
} | |
/*! | |
\reimp | |
*/ | |
QRect QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, | |
SubControl sc, const QWidget *widget) const | |
{ | |
QRect ret; | |
switch (cc) { | |
#ifndef QT_NO_SLIDER | |
case CC_Slider: | |
if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { | |
int tickOffset = proxy()->pixelMetric(PM_SliderTickmarkOffset, slider, widget); | |
int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider, widget); | |
switch (sc) { | |
case SC_SliderHandle: { | |
int sliderPos = 0; | |
int len = proxy()->pixelMetric(PM_SliderLength, slider, widget); | |
bool horizontal = slider->orientation == Qt::Horizontal; | |
sliderPos = sliderPositionFromValue(slider->minimum, slider->maximum, | |
slider->sliderPosition, | |
(horizontal ? slider->rect.width() | |
: slider->rect.height()) - len, | |
slider->upsideDown); | |
if (horizontal) | |
ret.setRect(slider->rect.x() + sliderPos, slider->rect.y() + tickOffset, len, thickness); | |
else | |
ret.setRect(slider->rect.x() + tickOffset, slider->rect.y() + sliderPos, thickness, len); | |
break; } | |
case SC_SliderGroove: | |
if (slider->orientation == Qt::Horizontal) | |
ret.setRect(slider->rect.x(), slider->rect.y() + tickOffset, | |
slider->rect.width(), thickness); | |
else | |
ret.setRect(slider->rect.x() + tickOffset, slider->rect.y(), | |
thickness, slider->rect.height()); | |
break; | |
default: | |
break; | |
} | |
ret = visualRect(slider->direction, slider->rect, ret); | |
} | |
break; | |
#endif // QT_NO_SLIDER | |
#ifndef QT_NO_SCROLLBAR | |
case CC_ScrollBar: | |
if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { | |
const QRect scrollBarRect = scrollbar->rect; | |
int sbextent = proxy()->pixelMetric(PM_ScrollBarExtent, scrollbar, widget); | |
int maxlen = ((scrollbar->orientation == Qt::Horizontal) ? | |
scrollBarRect.width() : scrollBarRect.height()) - (sbextent * 2); | |
int sliderlen; | |
// calculate slider length | |
if (scrollbar->maximum != scrollbar->minimum) { | |
uint range = scrollbar->maximum - scrollbar->minimum; | |
sliderlen = (qint64(scrollbar->pageStep) * maxlen) / (range + scrollbar->pageStep); | |
int slidermin = proxy()->pixelMetric(PM_ScrollBarSliderMin, scrollbar, widget); | |
if (sliderlen < slidermin || range > INT_MAX / 2) | |
sliderlen = slidermin; | |
if (sliderlen > maxlen) | |
sliderlen = maxlen; | |
} else { | |
sliderlen = maxlen; | |
} | |
int sliderstart = sbextent + sliderPositionFromValue(scrollbar->minimum, | |
scrollbar->maximum, | |
scrollbar->sliderPosition, | |
maxlen - sliderlen, | |
scrollbar->upsideDown); | |
switch (sc) { | |
case SC_ScrollBarSubLine: // top/left button | |
if (scrollbar->orientation == Qt::Horizontal) { | |
int buttonWidth = qMin(scrollBarRect.width() / 2, sbextent); | |
ret.setRect(0, 0, buttonWidth, scrollBarRect.height()); | |
} else { | |
int buttonHeight = qMin(scrollBarRect.height() / 2, sbextent); | |
ret.setRect(0, 0, scrollBarRect.width(), buttonHeight); | |
} | |
break; | |
case SC_ScrollBarAddLine: // bottom/right button | |
if (scrollbar->orientation == Qt::Horizontal) { | |
int buttonWidth = qMin(scrollBarRect.width()/2, sbextent); | |
ret.setRect(scrollBarRect.width() - buttonWidth, 0, buttonWidth, scrollBarRect.height()); | |
} else { | |
int buttonHeight = qMin(scrollBarRect.height()/2, sbextent); | |
ret.setRect(0, scrollBarRect.height() - buttonHeight, scrollBarRect.width(), buttonHeight); | |
} | |
break; | |
case SC_ScrollBarSubPage: // between top/left button and slider | |
if (scrollbar->orientation == Qt::Horizontal) | |
ret.setRect(sbextent, 0, sliderstart - sbextent, scrollBarRect.height()); | |
else | |
ret.setRect(0, sbextent, scrollBarRect.width(), sliderstart - sbextent); | |
break; | |
case SC_ScrollBarAddPage: // between bottom/right button and slider | |
if (scrollbar->orientation == Qt::Horizontal) | |
ret.setRect(sliderstart + sliderlen, 0, | |
maxlen - sliderstart - sliderlen + sbextent, scrollBarRect.height()); | |
else | |
ret.setRect(0, sliderstart + sliderlen, scrollBarRect.width(), | |
maxlen - sliderstart - sliderlen + sbextent); | |
break; | |
case SC_ScrollBarGroove: | |
if (scrollbar->orientation == Qt::Horizontal) | |
ret.setRect(sbextent, 0, scrollBarRect.width() - sbextent * 2, | |
scrollBarRect.height()); | |
else | |
ret.setRect(0, sbextent, scrollBarRect.width(), | |
scrollBarRect.height() - sbextent * 2); | |
break; | |
case SC_ScrollBarSlider: | |
if (scrollbar->orientation == Qt::Horizontal) | |
ret.setRect(sliderstart, 0, sliderlen, scrollBarRect.height()); | |
else | |
ret.setRect(0, sliderstart, scrollBarRect.width(), sliderlen); | |
break; | |
default: | |
break; | |
} | |
ret = visualRect(scrollbar->direction, scrollBarRect, ret); | |
} | |
break; | |
#endif // QT_NO_SCROLLBAR | |
#ifndef QT_NO_SPINBOX | |
case CC_SpinBox: | |
if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { | |
QSize bs; | |
int fw = spinbox->frame ? proxy()->pixelMetric(PM_SpinBoxFrameWidth, spinbox, widget) : 0; | |
bs.setHeight(qMax(8, spinbox->rect.height()/2 - fw)); | |
// 1.6 -approximate golden mean | |
bs.setWidth(qMax(16, qMin(bs.height() * 8 / 5, spinbox->rect.width() / 4))); | |
bs = bs.expandedTo(QApplication::globalStrut()); | |
int y = fw + spinbox->rect.y(); | |
int x, lx, rx; | |
x = spinbox->rect.x() + spinbox->rect.width() - fw - bs.width(); | |
lx = fw; | |
rx = x - fw; | |
switch (sc) { | |
case SC_SpinBoxUp: | |
if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons) | |
return QRect(); | |
ret = QRect(x, y, bs.width(), bs.height()); | |
break; | |
case SC_SpinBoxDown: | |
if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons) | |
return QRect(); | |
ret = QRect(x, y + bs.height(), bs.width(), bs.height()); | |
break; | |
case SC_SpinBoxEditField: | |
if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons) { | |
ret = QRect(lx, fw, spinbox->rect.width() - 2*fw, spinbox->rect.height() - 2*fw); | |
} else { | |
ret = QRect(lx, fw, rx, spinbox->rect.height() - 2*fw); | |
} | |
break; | |
case SC_SpinBoxFrame: | |
ret = spinbox->rect; | |
default: | |
break; | |
} | |
ret = visualRect(spinbox->direction, spinbox->rect, ret); | |
} | |
break; | |
#endif // Qt_NO_SPINBOX | |
#ifndef QT_NO_TOOLBUTTON | |
case CC_ToolButton: | |
if (const QStyleOptionToolButton *tb = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { | |
int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, tb, widget); | |
ret = tb->rect; | |
switch (sc) { | |
case SC_ToolButton: | |
if ((tb->features | |
& (QStyleOptionToolButton::MenuButtonPopup | QStyleOptionToolButton::PopupDelay)) | |
== QStyleOptionToolButton::MenuButtonPopup) | |
ret.adjust(0, 0, -mbi, 0); | |
break; | |
case SC_ToolButtonMenu: | |
if ((tb->features | |
& (QStyleOptionToolButton::MenuButtonPopup | QStyleOptionToolButton::PopupDelay)) | |
== QStyleOptionToolButton::MenuButtonPopup) | |
ret.adjust(ret.width() - mbi, 0, 0, 0); | |
break; | |
default: | |
break; | |
} | |
ret = visualRect(tb->direction, tb->rect, ret); | |
} | |
break; | |
#endif // QT_NO_TOOLBUTTON | |
#ifndef QT_NO_COMBOBOX | |
case CC_ComboBox: | |
if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { | |
int x = cb->rect.x(), | |
y = cb->rect.y(), | |
wi = cb->rect.width(), | |
he = cb->rect.height(); | |
int xpos = x; | |
int margin = cb->frame ? 3 : 0; | |
int bmarg = cb->frame ? 2 : 0; | |
xpos += wi - bmarg - 16; | |
switch (sc) { | |
case SC_ComboBoxFrame: | |
ret = cb->rect; | |
break; | |
case SC_ComboBoxArrow: | |
ret.setRect(xpos, y + bmarg, 16, he - 2*bmarg); | |
break; | |
case SC_ComboBoxEditField: | |
ret.setRect(x + margin, y + margin, wi - 2 * margin - 16, he - 2 * margin); | |
break; | |
case SC_ComboBoxListBoxPopup: | |
ret = cb->rect; | |
break; | |
default: | |
break; | |
} | |
ret = visualRect(cb->direction, cb->rect, ret); | |
} | |
break; | |
#endif // QT_NO_COMBOBOX | |
case CC_TitleBar: | |
if (const QStyleOptionTitleBar *tb = qstyleoption_cast<const QStyleOptionTitleBar *>(opt)) { | |
const int controlMargin = 2; | |
const int controlHeight = tb->rect.height() - controlMargin *2; | |
const int delta = controlHeight + controlMargin; | |
int offset = 0; | |
bool isMinimized = tb->titleBarState & Qt::WindowMinimized; | |
bool isMaximized = tb->titleBarState & Qt::WindowMaximized; | |
switch (sc) { | |
case SC_TitleBarLabel: | |
if (tb->titleBarFlags & (Qt::WindowTitleHint | Qt::WindowSystemMenuHint)) { | |
ret = tb->rect; | |
if (tb->titleBarFlags & Qt::WindowSystemMenuHint) | |
ret.adjust(delta, 0, -delta, 0); | |
if (tb->titleBarFlags & Qt::WindowMinimizeButtonHint) | |
ret.adjust(0, 0, -delta, 0); | |
if (tb->titleBarFlags & Qt::WindowMaximizeButtonHint) | |
ret.adjust(0, 0, -delta, 0); | |
if (tb->titleBarFlags & Qt::WindowShadeButtonHint) | |
ret.adjust(0, 0, -delta, 0); | |
if (tb->titleBarFlags & Qt::WindowContextHelpButtonHint) | |
ret.adjust(0, 0, -delta, 0); | |
} | |
break; | |
case SC_TitleBarContextHelpButton: | |
if (tb->titleBarFlags & Qt::WindowContextHelpButtonHint) | |
offset += delta; | |
case SC_TitleBarMinButton: | |
if (!isMinimized && (tb->titleBarFlags & Qt::WindowMinimizeButtonHint)) | |
offset += delta; | |
else if (sc == SC_TitleBarMinButton) | |
break; | |
case SC_TitleBarNormalButton: | |
if (isMinimized && (tb->titleBarFlags & Qt::WindowMinimizeButtonHint)) | |
offset += delta; | |
else if (isMaximized && (tb->titleBarFlags & Qt::WindowMaximizeButtonHint)) | |
offset += delta; | |
else if (sc == SC_TitleBarNormalButton) | |
break; | |
case SC_TitleBarMaxButton: | |
if (!isMaximized && (tb->titleBarFlags & Qt::WindowMaximizeButtonHint)) | |
offset += delta; | |
else if (sc == SC_TitleBarMaxButton) | |
break; | |
case SC_TitleBarShadeButton: | |
if (!isMinimized && (tb->titleBarFlags & Qt::WindowShadeButtonHint)) | |
offset += delta; | |
else if (sc == SC_TitleBarShadeButton) | |
break; | |
case SC_TitleBarUnshadeButton: | |
if (isMinimized && (tb->titleBarFlags & Qt::WindowShadeButtonHint)) | |
offset += delta; | |
else if (sc == SC_TitleBarUnshadeButton) | |
break; | |
case SC_TitleBarCloseButton: | |
if (tb->titleBarFlags & Qt::WindowSystemMenuHint) | |
offset += delta; | |
else if (sc == SC_TitleBarCloseButton) | |
break; | |
ret.setRect(tb->rect.right() - offset, tb->rect.top() + controlMargin, | |
controlHeight, controlHeight); | |
break; | |
case SC_TitleBarSysMenu: | |
if (tb->titleBarFlags & Qt::WindowSystemMenuHint) { | |
ret.setRect(tb->rect.left() + controlMargin, tb->rect.top() + controlMargin, | |
controlHeight, controlHeight); | |
} | |
break; | |
default: | |
break; | |
} | |
ret = visualRect(tb->direction, tb->rect, ret); | |
} | |
break; | |
#ifndef QT_NO_GROUPBOX | |
case CC_GroupBox: { | |
if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(opt)) { | |
switch (sc) { | |
case SC_GroupBoxFrame: | |
// FALL THROUGH | |
case SC_GroupBoxContents: { | |
int topMargin = 0; | |
int topHeight = 0; | |
int verticalAlignment = proxy()->styleHint(SH_GroupBox_TextLabelVerticalAlignment, groupBox, widget); | |
if (groupBox->text.size() || (groupBox->subControls & QStyle::SC_GroupBoxCheckBox)) { | |
topHeight = groupBox->fontMetrics.height(); | |
if (verticalAlignment & Qt::AlignVCenter) | |
topMargin = topHeight / 2; | |
else if (verticalAlignment & Qt::AlignTop) | |
topMargin = topHeight; | |
} | |
QRect frameRect = groupBox->rect; | |
frameRect.setTop(topMargin); | |
if (sc == SC_GroupBoxFrame) { | |
ret = frameRect; | |
break; | |
} | |
int frameWidth = 0; | |
if (!(widget && widget->inherits("Q3GroupBox")) | |
&& ((groupBox->features & QStyleOptionFrameV2::Flat) == 0)) { | |
frameWidth = proxy()->pixelMetric(PM_DefaultFrameWidth, groupBox, widget); | |
} | |
ret = frameRect.adjusted(frameWidth, frameWidth + topHeight - topMargin, | |
-frameWidth, -frameWidth); | |
break; | |
} | |
case SC_GroupBoxCheckBox: | |
// FALL THROUGH | |
case SC_GroupBoxLabel: { | |
QFontMetrics fontMetrics = groupBox->fontMetrics; | |
int h = fontMetrics.height(); | |
int tw = fontMetrics.size(Qt::TextShowMnemonic, groupBox->text + QLatin1Char(' ')).width(); | |
int marg = (groupBox->features & QStyleOptionFrameV2::Flat) ? 0 : 8; | |
ret = groupBox->rect.adjusted(marg, 0, -marg, 0); | |
ret.setHeight(h); | |
int indicatorWidth = proxy()->pixelMetric(PM_IndicatorWidth, opt, widget); | |
int indicatorSpace = proxy()->pixelMetric(PM_CheckBoxLabelSpacing, opt, widget) - 1; | |
bool hasCheckBox = groupBox->subControls & QStyle::SC_GroupBoxCheckBox; | |
int checkBoxSize = hasCheckBox ? (indicatorWidth + indicatorSpace) : 0; | |
// Adjusted rect for label + indicatorWidth + indicatorSpace | |
QRect totalRect = alignedRect(groupBox->direction, groupBox->textAlignment, | |
QSize(tw + checkBoxSize, h), ret); | |
// Adjust totalRect if checkbox is set | |
if (hasCheckBox) { | |
bool ltr = groupBox->direction == Qt::LeftToRight; | |
int left = 0; | |
// Adjust for check box | |
if (sc == SC_GroupBoxCheckBox) { | |
int indicatorHeight = proxy()->pixelMetric(PM_IndicatorHeight, opt, widget); | |
left = ltr ? totalRect.left() : (totalRect.right() - indicatorWidth); | |
int top = totalRect.top() + (fontMetrics.height() - indicatorHeight) / 2; | |
totalRect.setRect(left, top, indicatorWidth, indicatorHeight); | |
// Adjust for label | |
} else { | |
left = ltr ? (totalRect.left() + checkBoxSize - 2) : totalRect.left(); | |
totalRect.setRect(left, totalRect.top(), | |
totalRect.width() - checkBoxSize, totalRect.height()); | |
} | |
} | |
ret = totalRect; | |
break; | |
} | |
default: | |
break; | |
} | |
} | |
break; | |
} | |
#endif // QT_NO_GROUPBOX | |
#ifndef QT_NO_WORKSPACE | |
case CC_MdiControls: | |
{ | |
int numSubControls = 0; | |
if (opt->subControls & SC_MdiCloseButton) | |
++numSubControls; | |
if (opt->subControls & SC_MdiMinButton) | |
++numSubControls; | |
if (opt->subControls & SC_MdiNormalButton) | |
++numSubControls; | |
if (numSubControls == 0) | |
break; | |
int buttonWidth = opt->rect.width()/ numSubControls - 1; | |
int offset = 0; | |
switch (sc) { | |
case SC_MdiCloseButton: | |
// Only one sub control, no offset needed. | |
if (numSubControls == 1) | |
break; | |
offset += buttonWidth + 2; | |
//FALL THROUGH | |
case SC_MdiNormalButton: | |
// No offset needed if | |
// 1) There's only one sub control | |
// 2) We have a close button and a normal button (offset already added in SC_MdiClose) | |
if (numSubControls == 1 || (numSubControls == 2 && !(opt->subControls & SC_MdiMinButton))) | |
break; | |
if (opt->subControls & SC_MdiNormalButton) | |
offset += buttonWidth; | |
break; | |
default: | |
break; | |
} | |
// Subtract one pixel if we only have one sub control. At this point | |
// buttonWidth is the actual width + 1 pixel margin, but we don't want the | |
// margin when there are no other controllers. | |
if (numSubControls == 1) | |
--buttonWidth; | |
ret = QRect(offset, 0, buttonWidth, opt->rect.height()); | |
break; | |
} | |
#endif // QT_NO_WORKSPACE | |
default: | |
qWarning("QCommonStyle::subControlRect: Case %d not handled", cc); | |
} | |
return ret; | |
} | |
/*! \reimp */ | |
int QCommonStyle::pixelMetric(PixelMetric m, const QStyleOption *opt, const QWidget *widget) const | |
{ | |
int ret; | |
switch (m) { | |
case PM_FocusFrameVMargin: | |
case PM_FocusFrameHMargin: | |
ret = 2; | |
break; | |
case PM_MenuBarVMargin: | |
case PM_MenuBarHMargin: | |
ret = 0; | |
break; | |
case PM_DialogButtonsSeparator: | |
ret = int(QStyleHelper::dpiScaled(5.)); | |
break; | |
case PM_DialogButtonsButtonWidth: | |
ret = int(QStyleHelper::dpiScaled(70.)); | |
break; | |
case PM_DialogButtonsButtonHeight: | |
ret = int(QStyleHelper::dpiScaled(30.)); | |
break; | |
case PM_CheckListControllerSize: | |
case PM_CheckListButtonSize: | |
ret = int(QStyleHelper::dpiScaled(16.)); | |
break; | |
case PM_TitleBarHeight: { | |
if (const QStyleOptionTitleBar *tb = qstyleoption_cast<const QStyleOptionTitleBar *>(opt)) { | |
if ((tb->titleBarFlags & Qt::WindowType_Mask) == Qt::Tool) { | |
ret = qMax(widget ? widget->fontMetrics().height() : opt->fontMetrics.height(), 16); | |
#ifndef QT_NO_DOCKWIDGET | |
} else if (qobject_cast<const QDockWidget*>(widget)) { | |
ret = qMax(widget->fontMetrics().height(), int(QStyleHelper::dpiScaled(13))); | |
#endif | |
} else { | |
ret = qMax(widget ? widget->fontMetrics().height() : opt->fontMetrics.height(), 18); | |
} | |
} else { | |
ret = int(QStyleHelper::dpiScaled(18.)); | |
} | |
break; } | |
case PM_ScrollBarSliderMin: | |
ret = int(QStyleHelper::dpiScaled(9.)); | |
break; | |
case PM_ButtonMargin: | |
ret = int(QStyleHelper::dpiScaled(6.)); | |
break; | |
case PM_DockWidgetTitleBarButtonMargin: | |
ret = int(QStyleHelper::dpiScaled(2.)); | |
break; | |
case PM_ButtonDefaultIndicator: | |
ret = 0; | |
break; | |
case PM_MenuButtonIndicator: | |
ret = int(QStyleHelper::dpiScaled(12.)); | |
break; | |
case PM_ButtonShiftHorizontal: | |
case PM_ButtonShiftVertical: | |
case PM_DefaultFrameWidth: | |
ret = 2; | |
break; | |
case PM_ComboBoxFrameWidth: | |
case PM_SpinBoxFrameWidth: | |
case PM_MenuPanelWidth: | |
case PM_TabBarBaseOverlap: | |
case PM_TabBarBaseHeight: | |
ret = proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); | |
break; | |
case PM_MdiSubWindowFrameWidth: | |
ret = int(QStyleHelper::dpiScaled(4.)); | |
break; | |
case PM_MdiSubWindowMinimizedWidth: | |
ret = int(QStyleHelper::dpiScaled(196.)); | |
break; | |
#ifndef QT_NO_SCROLLBAR | |
case PM_ScrollBarExtent: | |
if (const QStyleOptionSlider *sb = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { | |
int s = sb->orientation == Qt::Horizontal ? | |
QApplication::globalStrut().height() | |
: QApplication::globalStrut().width(); | |
ret = qMax(16, s); | |
} else { | |
ret = int(QStyleHelper::dpiScaled(16.)); | |
} | |
break; | |
#endif | |
case PM_MaximumDragDistance: | |
ret = -1; | |
break; | |
#ifndef QT_NO_SLIDER | |
case PM_SliderThickness: | |
ret = int(QStyleHelper::dpiScaled(16.)); | |
break; | |
case PM_SliderTickmarkOffset: | |
if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { | |
int space = (sl->orientation == Qt::Horizontal) ? sl->rect.height() | |
: sl->rect.width(); | |
int thickness = proxy()->pixelMetric(PM_SliderControlThickness, sl, widget); | |
int ticks = sl->tickPosition; | |
if (ticks == QSlider::TicksBothSides) | |
ret = (space - thickness) / 2; | |
else if (ticks == QSlider::TicksAbove) | |
ret = space - thickness; | |
else | |
ret = 0; | |
} else { | |
ret = 0; | |
} | |
break; | |
case PM_SliderSpaceAvailable: | |
if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { | |
if (sl->orientation == Qt::Horizontal) | |
ret = sl->rect.width() - proxy()->pixelMetric(PM_SliderLength, sl, widget); | |
else | |
ret = sl->rect.height() - proxy()->pixelMetric(PM_SliderLength, sl, widget); | |
} else { | |
ret = 0; | |
} | |
break; | |
#endif // QT_NO_SLIDER | |
#ifndef QT_NO_DOCKWIDGET | |
case PM_DockWidgetSeparatorExtent: | |
ret = int(QStyleHelper::dpiScaled(6.)); | |
break; | |
case PM_DockWidgetHandleExtent: | |
ret = int(QStyleHelper::dpiScaled(8.)); | |
break; | |
case PM_DockWidgetTitleMargin: | |
ret = 0; | |
break; | |
case PM_DockWidgetFrameWidth: | |
ret = 1; | |
break; | |
#endif // QT_NO_DOCKWIDGET | |
case PM_SpinBoxSliderHeight: | |
case PM_MenuBarPanelWidth: | |
ret = 2; | |
break; | |
case PM_MenuBarItemSpacing: | |
ret = 0; | |
break; | |
#ifndef QT_NO_TOOLBAR | |
case PM_ToolBarFrameWidth: | |
ret = 1; | |
break; | |
case PM_ToolBarItemMargin: | |
ret = 0; | |
break; | |
case PM_ToolBarItemSpacing: | |
ret = int(QStyleHelper::dpiScaled(4.)); | |
break; | |
case PM_ToolBarHandleExtent: | |
ret = int(QStyleHelper::dpiScaled(8.)); | |
break; | |
case PM_ToolBarSeparatorExtent: | |
ret = int(QStyleHelper::dpiScaled(6.)); | |
break; | |
case PM_ToolBarExtensionExtent: | |
ret = int(QStyleHelper::dpiScaled(12.)); | |
break; | |
#endif // QT_NO_TOOLBAR | |
#ifndef QT_NO_TABBAR | |
case PM_TabBarTabOverlap: | |
ret = 3; | |
break; | |
case PM_TabBarTabHSpace: | |
ret = int(QStyleHelper::dpiScaled(24.)); | |
break; | |
case PM_TabBarTabShiftHorizontal: | |
ret = 0; | |
break; | |
case PM_TabBarTabShiftVertical: | |
ret = 2; | |
break; | |
case PM_TabBarTabVSpace: { | |
const QStyleOptionTab *tb = qstyleoption_cast<const QStyleOptionTab *>(opt); | |
if (tb && (tb->shape == QTabBar::RoundedNorth || tb->shape == QTabBar::RoundedSouth | |
|| tb->shape == QTabBar::RoundedWest || tb->shape == QTabBar::RoundedEast)) | |
ret = 8; | |
else | |
if(tb && (tb->shape == QTabBar::TriangularWest || tb->shape == QTabBar::TriangularEast)) | |
ret = 3; | |
else | |
ret = 2; | |
break; } | |
#endif | |
case PM_ProgressBarChunkWidth: | |
ret = 9; | |
break; | |
case PM_IndicatorWidth: | |
ret = int(QStyleHelper::dpiScaled(13.)); | |
break; | |
case PM_IndicatorHeight: | |
ret = int(QStyleHelper::dpiScaled(13.)); | |
break; | |
case PM_ExclusiveIndicatorWidth: | |
ret = int(QStyleHelper::dpiScaled(12.)); | |
break; | |
case PM_ExclusiveIndicatorHeight: | |
ret = int(QStyleHelper::dpiScaled(12.)); | |
break; | |
case PM_MenuTearoffHeight: | |
ret = int(QStyleHelper::dpiScaled(10.)); | |
break; | |
case PM_MenuScrollerHeight: | |
ret = int(QStyleHelper::dpiScaled(10.)); | |
break; | |
case PM_MenuDesktopFrameWidth: | |
case PM_MenuHMargin: | |
case PM_MenuVMargin: | |
ret = 0; | |
break; | |
case PM_HeaderMargin: | |
ret = int(QStyleHelper::dpiScaled(4.)); | |
break; | |
case PM_HeaderMarkSize: | |
ret = int(QStyleHelper::dpiScaled(32.)); | |
break; | |
case PM_HeaderGripMargin: | |
ret = int(QStyleHelper::dpiScaled(4.)); | |
break; | |
case PM_TabBarScrollButtonWidth: | |
ret = int(QStyleHelper::dpiScaled(16.)); | |
break; | |
case PM_LayoutLeftMargin: | |
case PM_LayoutTopMargin: | |
case PM_LayoutRightMargin: | |
case PM_LayoutBottomMargin: | |
{ | |
bool isWindow = false; | |
if (opt) { | |
isWindow = (opt->state & State_Window); | |
} else if (widget) { | |
isWindow = widget->isWindow(); | |
} | |
ret = proxy()->pixelMetric(isWindow ? PM_DefaultTopLevelMargin : PM_DefaultChildMargin); | |
} | |
break; | |
case PM_LayoutHorizontalSpacing: | |
case PM_LayoutVerticalSpacing: | |
ret = proxy()->pixelMetric(PM_DefaultLayoutSpacing); | |
break; | |
case PM_DefaultTopLevelMargin: | |
ret = int(QStyleHelper::dpiScaled(11.)); | |
break; | |
case PM_DefaultChildMargin: | |
ret = int(QStyleHelper::dpiScaled(9.)); | |
break; | |
case PM_DefaultLayoutSpacing: | |
ret = int(QStyleHelper::dpiScaled(6.)); | |
break; | |
case PM_ToolBarIconSize: | |
ret = qt_guiPlatformPlugin()->platformHint(QGuiPlatformPlugin::PH_ToolBarIconSize); | |
if (!ret) | |
ret = int(QStyleHelper::dpiScaled(24.)); | |
break; | |
case PM_TabBarIconSize: | |
case PM_ListViewIconSize: | |
ret = proxy()->pixelMetric(PM_SmallIconSize, opt, widget); | |
break; | |
case PM_ButtonIconSize: | |
case PM_SmallIconSize: | |
ret = int(QStyleHelper::dpiScaled(16.)); | |
break; | |
case PM_IconViewIconSize: | |
ret = proxy()->pixelMetric(PM_LargeIconSize, opt, widget); | |
break; | |
case PM_LargeIconSize: | |
ret = int(QStyleHelper::dpiScaled(32.)); | |
break; | |
case PM_ToolTipLabelFrameWidth: | |
ret = 1; | |
break; | |
case PM_CheckBoxLabelSpacing: | |
case PM_RadioButtonLabelSpacing: | |
ret = int(QStyleHelper::dpiScaled(6.)); | |
break; | |
case PM_SizeGripSize: | |
ret = int(QStyleHelper::dpiScaled(13.)); | |
break; | |
case PM_MessageBoxIconSize: | |
#ifdef Q_WS_MAC | |
if (QApplication::desktopSettingsAware()) { | |
ret = 64; // No DPI scaling, it's handled elsewhere. | |
} else | |
#endif | |
{ | |
ret = int(QStyleHelper::dpiScaled(32.)); | |
} | |
break; | |
case PM_TextCursorWidth: | |
ret = 1; | |
break; | |
case PM_TabBar_ScrollButtonOverlap: | |
ret = 1; | |
break; | |
case PM_TabCloseIndicatorWidth: | |
case PM_TabCloseIndicatorHeight: | |
ret = int(QStyleHelper::dpiScaled(16.)); | |
break; | |
case PM_ScrollView_ScrollBarSpacing: | |
ret = 2 * proxy()->pixelMetric(PM_DefaultFrameWidth, opt, widget); | |
break; | |
case PM_SubMenuOverlap: | |
ret = -proxy()->pixelMetric(QStyle::PM_MenuPanelWidth, opt, widget); | |
break; | |
default: | |
ret = 0; | |
break; | |
} | |
return ret; | |
} | |
/*! | |
\reimp | |
*/ | |
QSize QCommonStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, | |
const QSize &csz, const QWidget *widget) const | |
{ | |
Q_D(const QCommonStyle); | |
QSize sz(csz); | |
switch (ct) { | |
case CT_PushButton: | |
if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { | |
int w = csz.width(), | |
h = csz.height(), | |
bm = proxy()->pixelMetric(PM_ButtonMargin, btn, widget), | |
fw = proxy()->pixelMetric(PM_DefaultFrameWidth, btn, widget) * 2; | |
w += bm + fw; | |
h += bm + fw; | |
if (btn->features & QStyleOptionButton::AutoDefaultButton){ | |
int dbw = proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn, widget) * 2; | |
w += dbw; | |
h += dbw; | |
} | |
sz = QSize(w, h); | |
} | |
break; | |
case CT_RadioButton: | |
case CT_CheckBox: | |
if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { | |
bool isRadio = (ct == CT_RadioButton); | |
int w = proxy()->pixelMetric(isRadio ? PM_ExclusiveIndicatorWidth | |
: PM_IndicatorWidth, btn, widget); | |
int h = proxy()->pixelMetric(isRadio ? PM_ExclusiveIndicatorHeight | |
: PM_IndicatorHeight, btn, widget); | |
int margins = 0; | |
// we add 4 pixels for label margins | |
if (!btn->icon.isNull() || !btn->text.isEmpty()) | |
margins = 4 + proxy()->pixelMetric(isRadio ? PM_RadioButtonLabelSpacing | |
: PM_CheckBoxLabelSpacing, opt, widget); | |
sz += QSize(w + margins, 4); | |
sz.setHeight(qMax(sz.height(), h)); | |
} | |
break; | |
#ifndef QT_NO_MENU | |
case CT_MenuItem: | |
if (const QStyleOptionMenuItem *mi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) { | |
bool checkable = mi->menuHasCheckableItems; | |
int maxpmw = mi->maxIconWidth; | |
int w = sz.width(), h = sz.height(); | |
if (mi->menuItemType == QStyleOptionMenuItem::Separator) { | |
w = 10; | |
h = 2; | |
} else { | |
h = mi->fontMetrics.height() + 8; | |
if (!mi->icon.isNull()) { | |
int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); | |
h = qMax(h, mi->icon.actualSize(QSize(iconExtent, iconExtent)).height() + 4); | |
} | |
} | |
if (mi->text.contains(QLatin1Char('\t'))) | |
w += 12; | |
if (maxpmw > 0) | |
w += maxpmw + 6; | |
if (checkable && maxpmw < 20) | |
w += 20 - maxpmw; | |
if (checkable || maxpmw > 0) | |
w += 2; | |
w += 12; | |
sz = QSize(w, h); | |
} | |
break; | |
#endif // QT_NO_MENU | |
#ifndef QT_NO_TOOLBUTTON | |
case CT_ToolButton: | |
sz = QSize(sz.width() + 6, sz.height() + 5); | |
break; | |
#endif // QT_NO_TOOLBUTTON | |
#ifndef QT_NO_COMBOBOX | |
case CT_ComboBox: | |
if (const QStyleOptionComboBox *cmb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { | |
int fw = cmb->frame ? proxy()->pixelMetric(PM_ComboBoxFrameWidth, opt, widget) * 2 : 0; | |
const int textMargins = 2*(proxy()->pixelMetric(PM_FocusFrameHMargin) + 1); | |
// QItemDelegate::sizeHint expands the textMargins two times, thus the 2*textMargins... | |
int other = qMax(23, 2*textMargins + proxy()->pixelMetric(QStyle::PM_ScrollBarExtent, opt, widget)); | |
sz = QSize(sz.width() + fw + other, sz.height() + fw); | |
} | |
break; | |
#endif // QT_NO_COMBOBOX | |
case CT_HeaderSection: | |
if (const QStyleOptionHeader *hdr = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { | |
bool nullIcon = hdr->icon.isNull(); | |
int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, hdr, widget); | |
int iconSize = nullIcon ? 0 : proxy()->pixelMetric(QStyle::PM_SmallIconSize, hdr, widget); | |
QSize txt = hdr->fontMetrics.size(0, hdr->text); | |
sz.setHeight(margin + qMax(iconSize, txt.height()) + margin); | |
sz.setWidth((nullIcon ? 0 : margin) + iconSize | |
+ (hdr->text.isNull() ? 0 : margin) + txt.width() + margin); | |
} | |
break; | |
case CT_TabWidget: | |
sz += QSize(4, 4); | |
break; | |
case CT_LineEdit: | |
if (const QStyleOptionFrame *f = qstyleoption_cast<const QStyleOptionFrame *>(opt)) | |
sz += QSize(2*f->lineWidth, 2*f->lineWidth); | |
break; | |
#ifndef QT_NO_GROUPBOX | |
case CT_GroupBox: | |
if (const QGroupBox *grb = static_cast<const QGroupBox *>(widget)) | |
sz += QSize(!grb->isFlat() ? 16 : 0, 0); | |
break; | |
#endif // QT_NO_GROUPBOX | |
case CT_MdiControls: | |
if (const QStyleOptionComplex *styleOpt = qstyleoption_cast<const QStyleOptionComplex *>(opt)) { | |
int width = 1; | |
if (styleOpt->subControls & SC_MdiMinButton) | |
width += 16 + 1; | |
if (styleOpt->subControls & SC_MdiNormalButton) | |
width += 16 + 1; | |
if (styleOpt->subControls & SC_MdiCloseButton) | |
width += 16 + 1; | |
sz = QSize(width, 16); | |
} else { | |
sz = QSize(52, 16); | |
} | |
break; | |
#ifndef QT_NO_ITEMVIEWS | |
case CT_ItemViewItem: | |
if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast<const QStyleOptionViewItemV4 *>(opt)) { | |
QRect decorationRect, displayRect, checkRect; | |
d->viewItemLayout(vopt, &checkRect, &decorationRect, &displayRect, true); | |
sz = (decorationRect|displayRect|checkRect).size(); | |
} | |
break; | |
#endif // QT_NO_ITEMVIEWS | |
case CT_ScrollBar: | |
case CT_MenuBar: | |
case CT_Menu: | |
case CT_MenuBarItem: | |
case CT_Q3Header: | |
case CT_Slider: | |
case CT_ProgressBar: | |
case CT_TabBarTab: | |
// just return the contentsSize for now | |
// fall through intended | |
default: | |
break; | |
} | |
return sz; | |
} | |
/*! \reimp */ | |
int QCommonStyle::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget *widget, | |
QStyleHintReturn *hret) const | |
{ | |
int ret = 0; | |
switch (sh) { | |
case SH_Menu_KeyboardSearch: | |
ret = false; | |
break; | |
case SH_Slider_AbsoluteSetButtons: | |
ret = Qt::MidButton; | |
break; | |
case SH_Slider_PageSetButtons: | |
ret = Qt::LeftButton; | |
break; | |
case SH_ScrollBar_ContextMenu: | |
ret = true; | |
break; | |
case SH_DialogButtons_DefaultButton: // This value not used anywhere. | |
ret = QDialogButtonBox::AcceptRole; | |
break; | |
#ifndef QT_NO_GROUPBOX | |
case SH_GroupBox_TextLabelVerticalAlignment: | |
ret = Qt::AlignVCenter; | |
break; | |
case SH_GroupBox_TextLabelColor: | |
ret = opt ? int(opt->palette.color(QPalette::Text).rgba()) : 0; | |
break; | |
#endif // QT_NO_GROUPBOX | |
case SH_Q3ListViewExpand_SelectMouseType: | |
case SH_TabBar_SelectMouseType: | |
ret = QEvent::MouseButtonPress; | |
break; | |
#ifdef QT3_SUPPORT | |
case SH_GUIStyle: | |
ret = Qt::WindowsStyle; | |
break; | |
#endif | |
case SH_TabBar_Alignment: | |
case SH_Header_ArrowAlignment: | |
ret = Qt::AlignLeft; | |
break; | |
case SH_TitleBar_AutoRaise: | |
ret = false; | |
break; | |
case SH_Menu_SubMenuPopupDelay: | |
ret = 256; | |
break; | |
case SH_ProgressDialog_TextLabelAlignment: | |
ret = Qt::AlignCenter; | |
break; | |
case SH_BlinkCursorWhenTextSelected: | |
ret = 1; | |
break; | |
case SH_Table_GridLineColor: | |
if (opt) | |
ret = opt->palette.color(QPalette::Mid).rgb(); | |
else | |
ret = -1; | |
break; | |
case SH_LineEdit_PasswordCharacter: { | |
const QFontMetrics &fm = opt ? opt->fontMetrics | |
: (widget ? widget->fontMetrics() : QFontMetrics(QFont())); | |
ret = 0; | |
if (fm.inFont(QChar(0x25CF))) { | |
ret = 0x25CF; | |
} else if (fm.inFont(QChar(0x2022))) { | |
ret = 0x2022; | |
} else { | |
ret = '*'; | |
} | |
break; | |
} | |
case SH_ToolBox_SelectedPageTitleBold: | |
ret = 1; | |
break; | |
case SH_UnderlineShortcut: | |
ret = 1; | |
break; | |
case SH_SpinBox_ClickAutoRepeatRate: | |
ret = 150; | |
break; | |
case SH_SpinBox_ClickAutoRepeatThreshold: | |
ret = 500; | |
break; | |
case SH_SpinBox_KeyPressAutoRepeatRate: | |
ret = 75; | |
break; | |
case SH_Menu_SelectionWrap: | |
ret = true; | |
break; | |
case SH_Menu_FillScreenWithScroll: | |
ret = true; | |
break; | |
case SH_ToolTipLabel_Opacity: | |
ret = 255; | |
break; | |
case SH_Button_FocusPolicy: | |
ret = Qt::StrongFocus; | |
break; | |
case SH_MenuBar_DismissOnSecondClick: | |
ret = 1; | |
break; | |
case SH_MessageBox_UseBorderForButtonSpacing: | |
ret = 0; | |
break; | |
case SH_ToolButton_PopupDelay: | |
ret = 600; | |
break; | |
case SH_FocusFrame_Mask: | |
ret = 1; | |
if (widget) { | |
if(QStyleHintReturnMask *mask = qstyleoption_cast<QStyleHintReturnMask*>(hret)) { | |
mask->region = widget->rect(); | |
int vmargin = proxy()->pixelMetric(QStyle::PM_FocusFrameVMargin), | |
hmargin = proxy()->pixelMetric(QStyle::PM_FocusFrameHMargin); | |
mask->region -= QRect(widget->rect().adjusted(hmargin, vmargin, -hmargin, -vmargin)); | |
} | |
} | |
break; | |
#ifndef QT_NO_RUBBERBAND | |
case SH_RubberBand_Mask: | |
if (const QStyleOptionRubberBand *rbOpt = qstyleoption_cast<const QStyleOptionRubberBand *>(opt)) { | |
ret = 0; | |
if (rbOpt->shape == QRubberBand::Rectangle) { | |
ret = true; | |
if(QStyleHintReturnMask *mask = qstyleoption_cast<QStyleHintReturnMask*>(hret)) { | |
mask->region = opt->rect; | |
int margin = proxy()->pixelMetric(PM_DefaultFrameWidth) * 2; | |
mask->region -= opt->rect.adjusted(margin, margin, -margin, -margin); | |
} | |
} | |
} | |
break; | |
#endif // QT_NO_RUBBERBAND | |
case SH_SpinControls_DisableOnBounds: | |
ret = 1; | |
break; | |
case SH_Dial_BackgroundRole: | |
ret = QPalette::Window; | |
break; | |
case SH_ComboBox_LayoutDirection: | |
ret = opt ? opt->direction : Qt::LeftToRight; | |
break; | |
case SH_ItemView_EllipsisLocation: | |
ret = Qt::AlignTrailing; | |
break; | |
case SH_ItemView_ShowDecorationSelected: | |
ret = false; | |
break; | |
case SH_ItemView_ActivateItemOnSingleClick: | |
ret = qt_guiPlatformPlugin()->platformHint(QGuiPlatformPlugin::PH_ItemView_ActivateItemOnSingleClick); | |
break; | |
case SH_TitleBar_ModifyNotification: | |
ret = true; | |
break; | |
case SH_ScrollBar_RollBetweenButtons: | |
ret = false; | |
break; | |
case SH_TabBar_ElideMode: | |
ret = Qt::ElideNone; | |
break; | |
case SH_DialogButtonLayout: | |
ret = QDialogButtonBox::WinLayout; | |
#ifdef Q_WS_X11 | |
if (X11->desktopEnvironment == DE_KDE) | |
ret = QDialogButtonBox::KdeLayout; | |
else if (X11->desktopEnvironment == DE_GNOME) | |
ret = QDialogButtonBox::GnomeLayout; | |
#endif | |
break; | |
case SH_ComboBox_PopupFrameStyle: | |
ret = QFrame::StyledPanel | QFrame::Plain; | |
break; | |
case SH_MessageBox_TextInteractionFlags: | |
ret = Qt::LinksAccessibleByMouse; | |
break; | |
case SH_DialogButtonBox_ButtonsHaveIcons: | |
#ifdef Q_WS_X11 | |
return true; | |
#endif | |
ret = 0; | |
break; | |
case SH_SpellCheckUnderlineStyle: | |
ret = QTextCharFormat::WaveUnderline; | |
break; | |
case SH_MessageBox_CenterButtons: | |
ret = true; | |
break; | |
case SH_ItemView_MovementWithoutUpdatingSelection: | |
ret = true; | |
break; | |
case SH_FocusFrame_AboveWidget: | |
ret = false; | |
break; | |
#ifndef QT_NO_TABWIDGET | |
case SH_TabWidget_DefaultTabPosition: | |
ret = QTabWidget::North; | |
break; | |
#endif | |
case SH_ToolBar_Movable: | |
ret = true; | |
break; | |
case SH_TextControl_FocusIndicatorTextCharFormat: | |
ret = true; | |
if (QStyleHintReturnVariant *vret = qstyleoption_cast<QStyleHintReturnVariant*>(hret)) { | |
QPen outline(opt->palette.color(QPalette::Text), 1, Qt::DotLine); | |
QTextCharFormat fmt; | |
fmt.setProperty(QTextFormat::OutlinePen, outline); | |
vret->variant = fmt; | |
} | |
break; | |
#ifndef QT_NO_WIZARD | |
case SH_WizardStyle: | |
ret = QWizard::ClassicStyle; | |
break; | |
#endif | |
case SH_FormLayoutWrapPolicy: | |
ret = QFormLayout::DontWrapRows; | |
break; | |
case SH_FormLayoutFieldGrowthPolicy: | |
ret = QFormLayout::AllNonFixedFieldsGrow; | |
break; | |
case SH_FormLayoutFormAlignment: | |
ret = Qt::AlignLeft | Qt::AlignTop; | |
break; | |
case SH_FormLayoutLabelAlignment: | |
ret = Qt::AlignLeft; | |
break; | |
case SH_ItemView_ArrowKeysNavigateIntoChildren: | |
ret = false; | |
break; | |
case SH_ItemView_DrawDelegateFrame: | |
ret = 0; | |
break; | |
#ifndef QT_NO_TABBAR | |
case SH_TabBar_CloseButtonPosition: | |
ret = QTabBar::RightSide; | |
break; | |
#endif | |
case SH_DockWidget_ButtonsHaveFrame: | |
ret = true; | |
break; | |
case SH_ToolButtonStyle: | |
ret = qt_guiPlatformPlugin()->platformHint(QGuiPlatformPlugin::PH_ToolButtonStyle); | |
break; | |
case SH_RequestSoftwareInputPanel: | |
ret = RSIP_OnMouseClickAndAlreadyFocused; | |
break; | |
default: | |
ret = 0; | |
break; | |
} | |
return ret; | |
} | |
/*! \reimp */ | |
QPixmap QCommonStyle::standardPixmap(StandardPixmap sp, const QStyleOption *option, | |
const QWidget *widget) const | |
{ | |
const bool rtl = (option && option->direction == Qt::RightToLeft) || (!option && QApplication::isRightToLeft()); | |
#ifdef QT_NO_IMAGEFORMAT_PNG | |
Q_UNUSED(widget); | |
Q_UNUSED(sp); | |
#else | |
QPixmap pixmap; | |
if (QApplication::desktopSettingsAware() && !QIcon::themeName().isEmpty()) { | |
switch (sp) { | |
case SP_DialogYesButton: | |
case SP_DialogOkButton: | |
pixmap = QIcon::fromTheme(QLatin1String("dialog-ok")).pixmap(16); | |
break; | |
case SP_DialogApplyButton: | |
pixmap = QIcon::fromTheme(QLatin1String("dialog-ok-apply")).pixmap(16); | |
break; | |
case SP_DialogDiscardButton: | |
pixmap = QIcon::fromTheme(QLatin1String("edit-delete")).pixmap(16); | |
break; | |
case SP_DialogCloseButton: | |
pixmap = QIcon::fromTheme(QLatin1String("dialog-close")).pixmap(16); | |
break; | |
case SP_DirHomeIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("user-home")).pixmap(16); | |
break; | |
case SP_MessageBoxInformation: | |
pixmap = QIcon::fromTheme(QLatin1String("messagebox_info")).pixmap(16); | |
break; | |
case SP_MessageBoxWarning: | |
pixmap = QIcon::fromTheme(QLatin1String("messagebox_warning")).pixmap(16); | |
break; | |
case SP_MessageBoxCritical: | |
pixmap = QIcon::fromTheme(QLatin1String("messagebox_critical")).pixmap(16); | |
break; | |
case SP_MessageBoxQuestion: | |
pixmap = QIcon::fromTheme(QLatin1String("help")).pixmap(16); | |
break; | |
case SP_DialogOpenButton: | |
case SP_DirOpenIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("folder-open")).pixmap(16); | |
break; | |
case SP_FileIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("text-x-generic"), | |
QIcon::fromTheme(QLatin1String("empty"))).pixmap(16); | |
break; | |
case SP_DirClosedIcon: | |
case SP_DirIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("folder")).pixmap(16); | |
break; | |
case SP_DriveFDIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("media-floppy"), | |
QIcon::fromTheme(QLatin1String("3floppy_unmount"))).pixmap(16); | |
break; | |
case SP_ComputerIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("computer"), | |
QIcon::fromTheme(QLatin1String("system"))).pixmap(16); | |
break; | |
case SP_DesktopIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("user-desktop"), | |
QIcon::fromTheme(QLatin1String("desktop"))).pixmap(16); | |
break; | |
case SP_TrashIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("user-trash"), | |
QIcon::fromTheme(QLatin1String("trashcan_empty"))).pixmap(16); | |
break; | |
case SP_DriveCDIcon: | |
case SP_DriveDVDIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("media-optical"), | |
QIcon::fromTheme(QLatin1String("cdrom_unmount"))).pixmap(16); | |
break; | |
case SP_DriveHDIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("drive-harddisk"), | |
QIcon::fromTheme(QLatin1String("hdd_unmount"))).pixmap(16); | |
break; | |
case SP_FileDialogToParent: | |
pixmap = QIcon::fromTheme(QLatin1String("go-up"), | |
QIcon::fromTheme(QLatin1String("up"))).pixmap(16); | |
break; | |
case SP_FileDialogNewFolder: | |
pixmap = QIcon::fromTheme(QLatin1String("folder_new")).pixmap(16); | |
break; | |
case SP_ArrowUp: | |
pixmap = QIcon::fromTheme(QLatin1String("go-up"), | |
QIcon::fromTheme(QLatin1String("up"))).pixmap(16); | |
break; | |
case SP_ArrowDown: | |
pixmap = QIcon::fromTheme(QLatin1String("go-down"), | |
QIcon::fromTheme(QLatin1String("down"))).pixmap(16); | |
break; | |
case SP_ArrowRight: | |
pixmap = QIcon::fromTheme(QLatin1String("go-next"), | |
QIcon::fromTheme(QLatin1String("forward"))).pixmap(16); | |
break; | |
case SP_ArrowLeft: | |
pixmap = QIcon::fromTheme(QLatin1String("go-previous"), | |
QIcon::fromTheme(QLatin1String("back"))).pixmap(16); | |
break; | |
case SP_FileDialogDetailedView: | |
pixmap = QIcon::fromTheme(QLatin1String("view_detailed")).pixmap(16); | |
break; | |
case SP_FileDialogListView: | |
pixmap = QIcon::fromTheme(QLatin1String("view_icon")).pixmap(16); | |
break; | |
case SP_BrowserReload: | |
pixmap = QIcon::fromTheme(QLatin1String("reload")).pixmap(16); | |
break; | |
case SP_BrowserStop: | |
pixmap = QIcon::fromTheme(QLatin1String("process-stop")).pixmap(16); | |
break; | |
case SP_MediaPlay: | |
pixmap = QIcon::fromTheme(QLatin1String("media-playback-start")).pixmap(16); | |
break; | |
case SP_MediaPause: | |
pixmap = QIcon::fromTheme(QLatin1String("media-playback-pause")).pixmap(16); | |
break; | |
case SP_MediaStop: | |
pixmap = QIcon::fromTheme(QLatin1String("media-playback-stop")).pixmap(16); | |
break; | |
case SP_MediaSeekForward: | |
pixmap = QIcon::fromTheme(QLatin1String("media-seek-forward")).pixmap(16); | |
break; | |
case SP_MediaSeekBackward: | |
pixmap = QIcon::fromTheme(QLatin1String("media-seek-backward")).pixmap(16); | |
break; | |
case SP_MediaSkipForward: | |
pixmap = QIcon::fromTheme(QLatin1String("media-skip-backward")).pixmap(16); | |
break; | |
case SP_MediaSkipBackward: | |
pixmap = QIcon::fromTheme(QLatin1String("media-skip-backward")).pixmap(16); | |
break; | |
case SP_DialogResetButton: | |
pixmap = QIcon::fromTheme(QLatin1String("edit-clear")).pixmap(24); | |
break; | |
case SP_DialogHelpButton: | |
pixmap = QIcon::fromTheme(QLatin1String("help-contents")).pixmap(24); | |
break; | |
case SP_DialogNoButton: | |
case SP_DialogCancelButton: | |
pixmap = QIcon::fromTheme(QLatin1String("dialog-cancel"), | |
QIcon::fromTheme(QLatin1String("process-stop"))).pixmap(24); | |
break; | |
case SP_DialogSaveButton: | |
pixmap = QIcon::fromTheme(QLatin1String("document-save")).pixmap(24); | |
break; | |
case SP_FileLinkIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("emblem-symbolic-link")).pixmap(16); | |
if (!pixmap.isNull()) { | |
QPixmap fileIcon = QIcon::fromTheme(QLatin1String("text-x-generic")).pixmap(16); | |
if (fileIcon.isNull()) | |
fileIcon = QIcon::fromTheme(QLatin1String("empty")).pixmap(16); | |
if (!fileIcon.isNull()) { | |
QPainter painter(&fileIcon); | |
painter.drawPixmap(0, 0, 16, 16, pixmap); | |
return fileIcon; | |
} | |
} | |
break; | |
case SP_DirLinkIcon: | |
pixmap = QIcon::fromTheme(QLatin1String("emblem-symbolic-link")).pixmap(16); | |
if (!pixmap.isNull()) { | |
QPixmap dirIcon = QIcon::fromTheme(QLatin1String("folder")).pixmap(16); | |
if (!dirIcon.isNull()) { | |
QPainter painter(&dirIcon); | |
painter.drawPixmap(0, 0, 16, 16, pixmap); | |
return dirIcon; | |
} | |
} | |
break; | |
default: | |
break; | |
} | |
} | |
if (!pixmap.isNull()) | |
return pixmap; | |
#endif //QT_NO_IMAGEFORMAT_PNG | |
switch (sp) { | |
#ifndef QT_NO_IMAGEFORMAT_XPM | |
case SP_ToolBarHorizontalExtensionButton: | |
if (rtl) { | |
QImage im(tb_extension_arrow_h_xpm); | |
im = im.convertToFormat(QImage::Format_ARGB32).mirrored(true, false); | |
return QPixmap::fromImage(im); | |
} | |
return QPixmap(tb_extension_arrow_h_xpm); | |
case SP_ToolBarVerticalExtensionButton: | |
return QPixmap(tb_extension_arrow_v_xpm); | |
case SP_FileDialogStart: | |
return QPixmap(filedialog_start_xpm); | |
case SP_FileDialogEnd: | |
return QPixmap(filedialog_end_xpm); | |
#endif | |
#ifndef QT_NO_IMAGEFORMAT_PNG | |
case SP_CommandLink: | |
case SP_ArrowForward: | |
if (rtl) | |
return proxy()->standardPixmap(SP_ArrowLeft, option, widget); | |
return proxy()->standardPixmap(SP_ArrowRight, option, widget); | |
case SP_ArrowBack: | |
if (rtl) | |
return proxy()->standardPixmap(SP_ArrowRight, option, widget); | |
return proxy()->standardPixmap(SP_ArrowLeft, option, widget); | |
case SP_ArrowLeft: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/left-16.png")); | |
case SP_ArrowRight: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/right-16.png")); | |
case SP_ArrowUp: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/up-16.png")); | |
case SP_ArrowDown: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/down-16.png")); | |
case SP_FileDialogToParent: | |
return proxy()->standardPixmap(SP_ArrowUp, option, widget); | |
case SP_FileDialogNewFolder: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/newdirectory-16.png")); | |
case SP_FileDialogDetailedView: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/viewdetailed-16.png")); | |
case SP_FileDialogInfoView: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/fileinfo-16.png")); | |
case SP_FileDialogContentsView: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/filecontents-16.png")); | |
case SP_FileDialogListView: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/viewlist-16.png")); | |
case SP_FileDialogBack: | |
return proxy()->standardPixmap(SP_ArrowBack, option, widget); | |
case SP_DriveHDIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/harddrive-16.png")); | |
case SP_TrashIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/trash-16.png")); | |
case SP_DriveFDIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/floppy-16.png")); | |
case SP_DriveNetIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/networkdrive-16.png")); | |
case SP_DesktopIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/desktop-16.png")); | |
case SP_ComputerIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/computer-16.png")); | |
case SP_DriveCDIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/cdr-16.png")); | |
case SP_DriveDVDIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/dvd-16.png")); | |
case SP_DirHomeIcon: | |
case SP_DirOpenIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/diropen-16.png")); | |
case SP_DirIcon: | |
case SP_DirClosedIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/dirclosed-16.png")); | |
case SP_DirLinkIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/dirlink-16.png")); | |
case SP_FileIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/file-16.png")); | |
case SP_FileLinkIcon: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/filelink-16.png")); | |
case SP_DialogOkButton: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-ok-16.png")); | |
case SP_DialogCancelButton: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-cancel-16.png")); | |
case SP_DialogHelpButton: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-help-16.png")); | |
case SP_DialogOpenButton: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-open-16.png")); | |
case SP_DialogSaveButton: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-save-16.png")); | |
case SP_DialogCloseButton: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-close-16.png")); | |
case SP_DialogApplyButton: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-apply-16.png")); | |
case SP_DialogResetButton: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-clear-16.png")); | |
case SP_DialogDiscardButton: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-delete-16.png")); | |
case SP_DialogYesButton: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-yes-16.png")); | |
case SP_DialogNoButton: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-no-16.png")); | |
case SP_BrowserReload: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/refresh-24.png")); | |
case SP_BrowserStop: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/stop-24.png")); | |
case SP_MediaPlay: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/media-play-32.png")); | |
case SP_MediaPause: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/media-pause-32.png")); | |
case SP_MediaStop: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/media-stop-32.png")); | |
case SP_MediaSeekForward: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/media-seek-forward-32.png")); | |
case SP_MediaSeekBackward: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/media-seek-backward-32.png")); | |
case SP_MediaSkipForward: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/media-skip-forward-32.png")); | |
case SP_MediaSkipBackward: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/media-skip-backward-32.png")); | |
case SP_MediaVolume: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/media-volume-16.png")); | |
case SP_MediaVolumeMuted: | |
return QPixmap(QLatin1String(":/trolltech/styles/commonstyle/images/media-volume-muted-16.png")); | |
#endif // QT_NO_IMAGEFORMAT_PNG | |
default: | |
break; | |
} | |
return QPixmap(); | |
} | |
/*! | |
\internal | |
*/ | |
QIcon QCommonStyle::standardIconImplementation(StandardPixmap standardIcon, const QStyleOption *option, | |
const QWidget *widget) const | |
{ | |
QIcon icon; | |
const bool rtl = (option && option->direction == Qt::RightToLeft) || (!option && QApplication::isRightToLeft()); | |
if (QApplication::desktopSettingsAware() && !QIcon::themeName().isEmpty()) { | |
switch (standardIcon) { | |
case SP_DirHomeIcon: | |
icon = QIcon::fromTheme(QLatin1String("user-home")); | |
break; | |
case SP_MessageBoxInformation: | |
icon = QIcon::fromTheme(QLatin1String("dialog-information")); | |
break; | |
case SP_MessageBoxWarning: | |
icon = QIcon::fromTheme(QLatin1String("dialog-warning")); | |
break; | |
case SP_MessageBoxCritical: | |
icon = QIcon::fromTheme(QLatin1String("dialog-error")); | |
break; | |
case SP_MessageBoxQuestion: | |
icon = QIcon::fromTheme(QLatin1String("dialog-question")); | |
break; | |
case SP_DialogOpenButton: | |
case SP_DirOpenIcon: | |
icon = QIcon::fromTheme(QLatin1String("folder-open")); | |
break; | |
case SP_DialogSaveButton: | |
icon = QIcon::fromTheme(QLatin1String("document-save")); | |
break; | |
case SP_DialogApplyButton: | |
icon = QIcon::fromTheme(QLatin1String("dialog-ok-apply")); | |
break; | |
case SP_DialogYesButton: | |
case SP_DialogOkButton: | |
icon = QIcon::fromTheme(QLatin1String("dialog-ok")); | |
break; | |
case SP_DialogDiscardButton: | |
icon = QIcon::fromTheme(QLatin1String("edit-delete")); | |
break; | |
case SP_DialogResetButton: | |
icon = QIcon::fromTheme(QLatin1String("edit-clear")); | |
break; | |
case SP_DialogHelpButton: | |
icon = QIcon::fromTheme(QLatin1String("help-contents")); | |
break; | |
case SP_FileIcon: | |
icon = QIcon::fromTheme(QLatin1String("text-x-generic")); | |
break; | |
case SP_DirClosedIcon: | |
case SP_DirIcon: | |
icon = QIcon::fromTheme(QLatin1String("folder")); | |
break; | |
case SP_DriveFDIcon: | |
icon = QIcon::fromTheme(QLatin1String("floppy_unmount")); | |
break; | |
case SP_ComputerIcon: | |
icon = QIcon::fromTheme(QLatin1String("computer"), | |
QIcon::fromTheme(QLatin1String("system"))); | |
break; | |
case SP_DesktopIcon: | |
icon = QIcon::fromTheme(QLatin1String("user-desktop")); | |
break; | |
case SP_TrashIcon: | |
icon = QIcon::fromTheme(QLatin1String("user-trash")); | |
break; | |
case SP_DriveCDIcon: | |
case SP_DriveDVDIcon: | |
icon = QIcon::fromTheme(QLatin1String("media-optical")); | |
break; | |
case SP_DriveHDIcon: | |
icon = QIcon::fromTheme(QLatin1String("drive-harddisk")); | |
break; | |
case SP_FileDialogToParent: | |
icon = QIcon::fromTheme(QLatin1String("go-up")); | |
break; | |
case SP_FileDialogNewFolder: | |
icon = QIcon::fromTheme(QLatin1String("folder-new")); | |
break; | |
case SP_ArrowUp: | |
icon = QIcon::fromTheme(QLatin1String("go-up")); | |
break; | |
case SP_ArrowDown: | |
icon = QIcon::fromTheme(QLatin1String("go-down")); | |
break; | |
case SP_ArrowRight: | |
icon = QIcon::fromTheme(QLatin1String("go-next")); | |
break; | |
case SP_ArrowLeft: | |
icon = QIcon::fromTheme(QLatin1String("go-previous")); | |
break; | |
case SP_DialogCancelButton: | |
icon = QIcon::fromTheme(QLatin1String("dialog-cancel"), | |
QIcon::fromTheme(QLatin1String("process-stop"))); | |
break; | |
case SP_DialogCloseButton: | |
icon = QIcon::fromTheme(QLatin1String("window-close")); | |
break; | |
case SP_FileDialogDetailedView: | |
icon = QIcon::fromTheme(QLatin1String("view-list-details")); | |
break; | |
case SP_FileDialogListView: | |
icon = QIcon::fromTheme(QLatin1String("view-list-icons")); | |
break; | |
case SP_BrowserReload: | |
icon = QIcon::fromTheme(QLatin1String("view-refresh")); | |
break; | |
case SP_BrowserStop: | |
icon = QIcon::fromTheme(QLatin1String("process-stop")); | |
break; | |
case SP_MediaPlay: | |
icon = QIcon::fromTheme(QLatin1String("media-playback-start")); | |
break; | |
case SP_MediaPause: | |
icon = QIcon::fromTheme(QLatin1String("media-playback-pause")); | |
break; | |
case SP_MediaStop: | |
icon = QIcon::fromTheme(QLatin1String("media-playback-stop")); | |
break; | |
case SP_MediaSeekForward: | |
icon = QIcon::fromTheme(QLatin1String("media-seek-forward")); | |
break; | |
case SP_MediaSeekBackward: | |
icon = QIcon::fromTheme(QLatin1String("media-seek-backward")); | |
break; | |
case SP_MediaSkipForward: | |
icon = QIcon::fromTheme(QLatin1String("media-skip-forward")); | |
break; | |
case SP_MediaSkipBackward: | |
icon = QIcon::fromTheme(QLatin1String("media-skip-backward")); | |
break; | |
case SP_MediaVolume: | |
icon = QIcon::fromTheme(QLatin1String("audio-volume-medium")); | |
break; | |
case SP_MediaVolumeMuted: | |
icon = QIcon::fromTheme(QLatin1String("audio-volume-muted")); | |
break; | |
case SP_ArrowForward: | |
if (rtl) | |
return standardIconImplementation(SP_ArrowLeft, option, widget); | |
return standardIconImplementation(SP_ArrowRight, option, widget); | |
case SP_ArrowBack: | |
if (rtl) | |
return standardIconImplementation(SP_ArrowRight, option, widget); | |
return standardIconImplementation(SP_ArrowLeft, option, widget); | |
case SP_FileLinkIcon: | |
{ | |
QIcon linkIcon = QIcon::fromTheme(QLatin1String("emblem-symbolic-link")); | |
if (!linkIcon.isNull()) { | |
QIcon baseIcon = standardIconImplementation(SP_FileIcon, option, widget); | |
const QList<QSize> sizes = baseIcon.availableSizes(QIcon::Normal, QIcon::Off); | |
for (int i = 0 ; i < sizes.size() ; ++i) { | |
int size = sizes[i].width(); | |
QPixmap basePixmap = baseIcon.pixmap(size); | |
QPixmap linkPixmap = linkIcon.pixmap(size/2); | |
QPainter painter(&basePixmap); | |
painter.drawPixmap(size/2, size/2, linkPixmap); | |
icon.addPixmap(basePixmap); | |
} | |
} | |
} | |
break; | |
case SP_DirLinkIcon: | |
{ | |
QIcon linkIcon = QIcon::fromTheme(QLatin1String("emblem-symbolic-link")); | |
if (!linkIcon.isNull()) { | |
QIcon baseIcon = standardIconImplementation(SP_DirIcon, option, widget); | |
const QList<QSize> sizes = baseIcon.availableSizes(QIcon::Normal, QIcon::Off); | |
for (int i = 0 ; i < sizes.size() ; ++i) { | |
int size = sizes[i].width(); | |
QPixmap basePixmap = baseIcon.pixmap(size); | |
QPixmap linkPixmap = linkIcon.pixmap(size/2); | |
QPainter painter(&basePixmap); | |
painter.drawPixmap(size/2, size/2, linkPixmap); | |
icon.addPixmap(basePixmap); | |
} | |
} | |
} | |
break; | |
default: | |
break; | |
} | |
} // if (QApplication::desktopSettingsAware() && !QIcon::themeName().isEmpty()) | |
if (!icon.isNull()) | |
return icon; | |
#if defined(Q_WS_MAC) | |
if (QApplication::desktopSettingsAware()) { | |
OSType iconType = 0; | |
switch (standardIcon) { | |
case QStyle::SP_MessageBoxQuestion: | |
iconType = kQuestionMarkIcon; | |
break; | |
case QStyle::SP_MessageBoxInformation: | |
iconType = kAlertNoteIcon; | |
break; | |
case QStyle::SP_MessageBoxWarning: | |
iconType = kAlertCautionIcon; | |
break; | |
case QStyle::SP_MessageBoxCritical: | |
iconType = kAlertStopIcon; | |
break; | |
case SP_DesktopIcon: | |
iconType = kDesktopIcon; | |
break; | |
case SP_TrashIcon: | |
iconType = kTrashIcon; | |
break; | |
case SP_ComputerIcon: | |
iconType = kComputerIcon; | |
break; | |
case SP_DriveFDIcon: | |
iconType = kGenericFloppyIcon; | |
break; | |
case SP_DriveHDIcon: | |
iconType = kGenericHardDiskIcon; | |
break; | |
case SP_DriveCDIcon: | |
case SP_DriveDVDIcon: | |
iconType = kGenericCDROMIcon; | |
break; | |
case SP_DriveNetIcon: | |
iconType = kGenericNetworkIcon; | |
break; | |
case SP_DirOpenIcon: | |
iconType = kOpenFolderIcon; | |
break; | |
case SP_DirClosedIcon: | |
case SP_DirLinkIcon: | |
iconType = kGenericFolderIcon; | |
break; | |
case SP_FileLinkIcon: | |
case SP_FileIcon: | |
iconType = kGenericDocumentIcon; | |
break; | |
case SP_DirIcon: { | |
// A rather special case | |
QIcon closeIcon = QStyle::standardIcon(SP_DirClosedIcon, option, widget); | |
QIcon openIcon = QStyle::standardIcon(SP_DirOpenIcon, option, widget); | |
closeIcon.addPixmap(openIcon.pixmap(16, 16), QIcon::Normal, QIcon::On); | |
closeIcon.addPixmap(openIcon.pixmap(32, 32), QIcon::Normal, QIcon::On); | |
closeIcon.addPixmap(openIcon.pixmap(64, 64), QIcon::Normal, QIcon::On); | |
closeIcon.addPixmap(openIcon.pixmap(128, 128), QIcon::Normal, QIcon::On); | |
return closeIcon; | |
} | |
case SP_TitleBarNormalButton: | |
case SP_TitleBarCloseButton: { | |
QIcon titleBarIcon; | |
if (standardIcon == SP_TitleBarCloseButton) { | |
titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/closedock-16.png")); | |
titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/closedock-down-16.png"), QSize(16, 16), QIcon::Normal, QIcon::On); | |
} else { | |
titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/dockdock-16.png")); | |
titleBarIcon.addFile(QLatin1String(":/trolltech/styles/macstyle/images/dockdock-down-16.png"), QSize(16, 16), QIcon::Normal, QIcon::On); | |
} | |
return titleBarIcon; | |
} | |
default: | |
break; | |
} | |
if (iconType != 0) { | |
QIcon retIcon; | |
IconRef icon; | |
IconRef overlayIcon = 0; | |
if (iconType != kGenericApplicationIcon) { | |
GetIconRef(kOnSystemDisk, kSystemIconsCreator, iconType, &icon); | |
} else { | |
FSRef fsRef; | |
ProcessSerialNumber psn = { 0, kCurrentProcess }; | |
GetProcessBundleLocation(&psn, &fsRef); | |
GetIconRefFromFileInfo(&fsRef, 0, 0, 0, 0, kIconServicesNormalUsageFlag, &icon, 0); | |
if (standardIcon == SP_MessageBoxCritical) { | |
overlayIcon = icon; | |
GetIconRef(kOnSystemDisk, kSystemIconsCreator, kAlertCautionIcon, &icon); | |
} | |
} | |
if (icon) { | |
qt_mac_constructQIconFromIconRef(icon, overlayIcon, &retIcon, standardIcon); | |
ReleaseIconRef(icon); | |
} | |
if (overlayIcon) | |
ReleaseIconRef(overlayIcon); | |
return retIcon; | |
} | |
} // if (QApplication::desktopSettingsAware()) | |
#endif // Q_WS_MAC | |
switch (standardIcon) { | |
#ifndef QT_NO_IMAGEFORMAT_PNG | |
case SP_FileDialogNewFolder: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/newdirectory-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/newdirectory-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/newdirectory-128.png"), QSize(128, 128)); | |
break; | |
case SP_FileDialogBack: | |
return standardIconImplementation(SP_ArrowBack, option, widget); | |
case SP_FileDialogToParent: | |
return standardIconImplementation(SP_ArrowUp, option, widget); | |
case SP_FileDialogDetailedView: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/viewdetailed-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/viewdetailed-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/viewdetailed-128.png"), QSize(128, 128)); | |
break; | |
case SP_FileDialogInfoView: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/fileinfo-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/fileinfo-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/fileinfo-128.png"), QSize(128, 128)); | |
break; | |
case SP_FileDialogContentsView: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/filecontents-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/filecontents-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/filecontents-128.png"), QSize(128, 128)); | |
break; | |
case SP_FileDialogListView: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/viewlist-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/viewlist-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/viewlist-128.png"), QSize(128, 128)); | |
break; | |
case SP_DialogOkButton: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-ok-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-ok-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-ok-128.png"), QSize(128, 128)); | |
break; | |
case SP_DialogCancelButton: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-cancel-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-cancel-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-cancel-128.png"), QSize(128, 128)); | |
break; | |
case SP_DialogHelpButton: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-help-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-help-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-help-128.png"), QSize(128, 128)); | |
break; | |
case SP_DialogOpenButton: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-open-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-open-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-open-128.png"), QSize(128, 128)); | |
break; | |
case SP_DialogSaveButton: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-save-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-save-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-save-128.png"), QSize(128, 128)); | |
break; | |
case SP_DialogCloseButton: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-close-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-close-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-close-128.png"), QSize(128, 128)); | |
break; | |
case SP_DialogApplyButton: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-apply-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-apply-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-apply-128.png"), QSize(128, 128)); | |
break; | |
case SP_DialogResetButton: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-clear-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-clear-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-clear-128.png"), QSize(128, 128)); | |
break; | |
case SP_DialogDiscardButton: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-delete-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-delete-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-delete-128.png"), QSize(128, 128)); | |
break; | |
case SP_DialogYesButton: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-yes-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-yes-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-yes-128.png"), QSize(128, 128)); | |
break; | |
case SP_DialogNoButton: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-no-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-no-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/standardbutton-no-128.png"), QSize(128, 128)); | |
break; | |
case SP_ArrowForward: | |
if (rtl) | |
return standardIconImplementation(SP_ArrowLeft, option, widget); | |
return standardIconImplementation(SP_ArrowRight, option, widget); | |
case SP_ArrowBack: | |
if (rtl) | |
return standardIconImplementation(SP_ArrowRight, option, widget); | |
return standardIconImplementation(SP_ArrowLeft, option, widget); | |
case SP_ArrowLeft: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/left-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/left-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/left-128.png"), QSize(128, 128)); | |
break; | |
case SP_ArrowRight: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/right-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/right-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/right-128.png"), QSize(128, 128)); | |
break; | |
case SP_ArrowUp: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/up-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/up-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/up-128.png"), QSize(128, 128)); | |
break; | |
case SP_ArrowDown: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/down-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/down-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/down-128.png"), QSize(128, 128)); | |
break; | |
case SP_DirHomeIcon: | |
case SP_DirIcon: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/dirclosed-16.png"), | |
QSize(), QIcon::Normal, QIcon::Off); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/diropen-16.png"), | |
QSize(), QIcon::Normal, QIcon::On); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/dirclosed-32.png"), | |
QSize(32, 32), QIcon::Normal, QIcon::Off); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/diropen-32.png"), | |
QSize(32, 32), QIcon::Normal, QIcon::On); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/dirclosed-128.png"), | |
QSize(128, 128), QIcon::Normal, QIcon::Off); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/diropen-128.png"), | |
QSize(128, 128), QIcon::Normal, QIcon::On); | |
break; | |
case SP_DriveCDIcon: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/cdr-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/cdr-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/cdr-128.png"), QSize(128, 128)); | |
break; | |
case SP_DriveDVDIcon: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/dvd-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/dvd-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/dvd-128.png"), QSize(128, 128)); | |
break; | |
case SP_FileIcon: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/file-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/file-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/file-128.png"), QSize(128, 128)); | |
break; | |
case SP_FileLinkIcon: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/filelink-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/filelink-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/filelink-128.png"), QSize(128, 128)); | |
break; | |
case SP_TrashIcon: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/trash-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/trash-32.png"), QSize(32, 32)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/trash-128.png"), QSize(128, 128)); | |
break; | |
case SP_BrowserReload: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/refresh-24.png"), QSize(24, 24)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/refresh-32.png"), QSize(32, 32)); | |
break; | |
case SP_BrowserStop: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/stop-24.png"), QSize(24, 24)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/stop-32.png"), QSize(32, 32)); | |
break; | |
case SP_MediaPlay: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-play-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-play-32.png"), QSize(32, 32)); | |
break; | |
case SP_MediaPause: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-pause-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-pause-32.png"), QSize(32, 32)); | |
break; | |
case SP_MediaStop: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-stop-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-stop-32.png"), QSize(32, 32)); | |
break; | |
case SP_MediaSeekForward: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-seek-forward-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-seek-forward-32.png"), QSize(32, 32)); | |
break; | |
case SP_MediaSeekBackward: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-seek-backward-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-seek-backward-32.png"), QSize(32, 32)); | |
break; | |
case SP_MediaSkipForward: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-skip-forward-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-skip-forward-32.png"), QSize(32, 32)); | |
break; | |
case SP_MediaSkipBackward: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-skip-backward-16.png"), QSize(16, 16)); | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-skip-backward-32.png"), QSize(32, 32)); | |
break; | |
case SP_MediaVolume: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-volume-16.png"), QSize(16, 16)); | |
break; | |
case SP_MediaVolumeMuted: | |
icon.addFile(QLatin1String(":/trolltech/styles/commonstyle/images/media-volume-muted-16.png"), QSize(16, 16)); | |
break; | |
#endif // QT_NO_IMAGEFORMAT_PNG | |
default: | |
icon.addPixmap(proxy()->standardPixmap(standardIcon, option, widget)); | |
break; | |
} | |
return icon; | |
} | |
static inline uint qt_intensity(uint r, uint g, uint b) | |
{ | |
// 30% red, 59% green, 11% blue | |
return (77 * r + 150 * g + 28 * b) / 255; | |
} | |
/*! \reimp */ | |
QPixmap QCommonStyle::generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap, | |
const QStyleOption *opt) const | |
{ | |
switch (iconMode) { | |
case QIcon::Disabled: { | |
QImage im = pixmap.toImage().convertToFormat(QImage::Format_ARGB32); | |
// Create a colortable based on the background (black -> bg -> white) | |
QColor bg = opt->palette.color(QPalette::Disabled, QPalette::Window); | |
int red = bg.red(); | |
int green = bg.green(); | |
int blue = bg.blue(); | |
uchar reds[256], greens[256], blues[256]; | |
for (int i=0; i<128; ++i) { | |
reds[i] = uchar((red * (i<<1)) >> 8); | |
greens[i] = uchar((green * (i<<1)) >> 8); | |
blues[i] = uchar((blue * (i<<1)) >> 8); | |
} | |
for (int i=0; i<128; ++i) { | |
reds[i+128] = uchar(qMin(red + (i << 1), 255)); | |
greens[i+128] = uchar(qMin(green + (i << 1), 255)); | |
blues[i+128] = uchar(qMin(blue + (i << 1), 255)); | |
} | |
int intensity = qt_intensity(red, green, blue); | |
const int factor = 191; | |
// High intensity colors needs dark shifting in the color table, while | |
// low intensity colors needs light shifting. This is to increase the | |
// percieved contrast. | |
if ((red - factor > green && red - factor > blue) | |
|| (green - factor > red && green - factor > blue) | |
|| (blue - factor > red && blue - factor > green)) | |
intensity = qMin(255, intensity + 91); | |
else if (intensity <= 128) | |
intensity -= 51; | |
for (int y=0; y<im.height(); ++y) { | |
QRgb *scanLine = (QRgb*)im.scanLine(y); | |
for (int x=0; x<im.width(); ++x) { | |
QRgb pixel = *scanLine; | |
// Calculate color table index, taking intensity adjustment | |
// and a magic offset into account. | |
uint ci = uint(qGray(pixel)/3 + (130 - intensity / 3)); | |
*scanLine = qRgba(reds[ci], greens[ci], blues[ci], qAlpha(pixel)); | |
++scanLine; | |
} | |
} | |
return QPixmap::fromImage(im); | |
} | |
case QIcon::Selected: { | |
QImage img = pixmap.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied); | |
QColor color = opt->palette.color(QPalette::Normal, QPalette::Highlight); | |
color.setAlphaF(qreal(0.3)); | |
QPainter painter(&img); | |
painter.setCompositionMode(QPainter::CompositionMode_SourceAtop); | |
painter.fillRect(0, 0, img.width(), img.height(), color); | |
painter.end(); | |
return QPixmap::fromImage(img); } | |
case QIcon::Active: | |
return pixmap; | |
default: | |
break; | |
} | |
return pixmap; | |
} | |
/*! | |
\reimp | |
*/ | |
void QCommonStyle::polish(QPalette &pal) | |
{ | |
QStyle::polish(pal); | |
} | |
/*! | |
\reimp | |
*/ | |
void QCommonStyle::polish(QWidget *widget) | |
{ | |
QStyle::polish(widget); | |
} | |
/*! | |
\reimp | |
*/ | |
void QCommonStyle::unpolish(QWidget *widget) | |
{ | |
QStyle::unpolish(widget); | |
} | |
/*! | |
\reimp | |
*/ | |
void QCommonStyle::polish(QApplication *app) | |
{ | |
QStyle::polish(app); | |
} | |
/*! | |
\reimp | |
*/ | |
void QCommonStyle::unpolish(QApplication *application) | |
{ | |
Q_D(const QCommonStyle); | |
d->tabBarcloseButtonIcon = QIcon(); | |
QStyle::unpolish(application); | |
} | |
QT_END_NAMESPACE |