diff -r 41300fa6a67c -r f7bc934e204c util/src/gui/styles/qs60style.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/util/src/gui/styles/qs60style.cpp Wed Mar 31 11:06:36 2010 +0300 @@ -0,0 +1,3315 @@ +/**************************************************************************** +** +** Copyright (C) 2010 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. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qs60style_p.h" + +#include "qapplication.h" +#include "qpainter.h" +#include "qstyleoption.h" +#include "qevent.h" +#include "qpixmapcache.h" + +#include "qcalendarwidget.h" +#include "qdial.h" +#include "qdialog.h" +#include "qmessagebox.h" +#include "qgroupbox.h" +#include "qheaderview.h" +#include "qlist.h" +#include "qlistwidget.h" +#include "qlistview.h" +#include "qmenu.h" +#include "qmenubar.h" +#include "qpushbutton.h" +#include "qscrollarea.h" +#include "qscrollbar.h" +#include "qtabbar.h" +#include "qtableview.h" +#include "qtextedit.h" +#include "qtoolbar.h" +#include "qtoolbutton.h" +#include "qfocusframe.h" +#include "qformlayout.h" +#include "qradiobutton.h" +#include "qcheckbox.h" +#include "qdesktopwidget.h" +#include "qprogressbar.h" + +#include "private/qtoolbarextension_p.h" +#include "private/qcombobox_p.h" +#include "private/qwidget_p.h" +#include "private/qapplication_p.h" + +#if !defined(QT_NO_STYLE_S60) || defined(QT_PLUGIN) + +QT_BEGIN_NAMESPACE + +// from text/qfont.cpp +extern Q_GUI_EXPORT int qt_defaultDpiY(); + +const QS60StylePrivate::SkinElementFlags QS60StylePrivate::KDefaultSkinElementFlags = + SkinElementFlags(SF_PointNorth | SF_StateEnabled); + +static const qreal goldenRatio = 1.618; + +const layoutHeader QS60StylePrivate::m_layoutHeaders[] = { +// *** generated layout data *** +{240,320,1,17,"QVGA Landscape"}, +{320,240,1,17,"QVGA Portrait"}, +{360,640,1,17,"NHD Landscape"}, +{640,360,1,17,"NHD Portrait"}, +{352,800,1,12,"E90 Landscape"} +// *** End of generated data *** +}; +const int QS60StylePrivate::m_numberOfLayouts = + (int)sizeof(QS60StylePrivate::m_layoutHeaders)/sizeof(QS60StylePrivate::m_layoutHeaders[0]); + +const short QS60StylePrivate::data[][MAX_PIXELMETRICS] = { +// *** generated pixel metrics *** +{5,0,-909,0,0,2,0,0,-1,7,12,19,13,13,6,200,-909,-909,-909,20,13,2,0,0,21,7,18,0,3,3,1,-909,-909,0,1,0,0,12,20,15,15,18,18,1,115,18,0,-909,-909,-909,-909,0,0,16,2,-909,0,0,-909,16,-909,-909,-909,-909,32,18,55,24,55,4,4,4,9,13,-909,5,51,11,5,0,3,3,6,8,3,3,-909,2,-909,-909,-909,-909,5,5,3,1, 106}, +{5,0,-909,0,0,1,0,0,-1,8,14,22,15,15,7,164,-909,-909,-909,19,15,2,0,0,21,8,27,0,4,4,1,-909,-909,0,7,6,0,13,23,17,17,21,21,7,115,21,0,-909,-909,-909,-909,0,0,15,1,-909,0,0,-909,15,-909,-909,-909,-909,32,21,65,27,65,3,3,5,10,15,-909,5,58,13,5,0,4,4,7,9,4,4,-909,2,-909,-909,-909,-909,6,6,3,1, 106}, +{7,0,-909,0,0,2,0,0,-1,25,69,28,19,19,9,258,-909,-909,-909,23,19,26,0,0,32,25,72,0,5,5,2,-909,-909,0,7,21,0,17,29,22,22,27,27,7,173,29,0,-909,-909,-909,-909,0,0,25,2,-909,0,0,-909,25,-909,-909,-909,-909,87,27,77,35,77,13,13,6,8,19,-909,7,74,19,7,0,5,5,8,12,5,5,-909,3,-909,-909,-909,-909,7,7,3,1, 135}, +{7,0,-909,0,0,2,0,0,-1,25,68,28,19,19,9,258,-909,-909,-909,31,19,6,0,0,32,25,60,0,5,5,2,-909,-909,0,7,32,0,17,29,22,22,27,27,7,173,29,0,-909,-909,-909,-909,0,0,26,2,-909,0,0,-909,26,-909,-909,-909,-909,87,27,96,35,96,12,12,6,8,19,-909,7,74,22,7,0,5,5,8,12,5,5,-909,3,-909,-909,-909,-909,7,7,3,1, 135}, +{7,0,-909,0,0,2,0,0,-1,10,20,27,18,18,9,301,-909,-909,-909,29,18,5,0,0,35,7,32,0,5,5,2,-909,-909,0,2,8,0,16,28,21,21,26,26,2,170,26,0,-909,-909,-909,-909,0,0,21,6,-909,0,0,-909,-909,-909,-909,-909,-909,54,26,265,34,265,5,5,6,3,18,-909,7,72,19,7,0,5,6,8,11,6,5,-909,2,-909,-909,-909,-909,5,5,3,1, 106} +// *** End of generated data *** +}; + +const short *QS60StylePrivate::m_pmPointer = QS60StylePrivate::data[0]; + +// theme background texture +QPixmap *QS60StylePrivate::m_background = 0; + +// theme palette +QPalette *QS60StylePrivate::m_themePalette = 0; + +qint64 QS60StylePrivate::m_webPaletteKey = 0; + +const struct QS60StylePrivate::frameElementCenter QS60StylePrivate::m_frameElementsData[] = { + {SE_ButtonNormal, QS60StyleEnums::SP_QsnFrButtonTbCenter}, + {SE_ButtonPressed, QS60StyleEnums::SP_QsnFrButtonTbCenterPressed}, + {SE_FrameLineEdit, QS60StyleEnums::SP_QsnFrInputCenter}, + {SE_ListHighlight, QS60StyleEnums::SP_QsnFrListCenter}, + {SE_PopupBackground, QS60StyleEnums::SP_QsnFrPopupCenter}, + {SE_SettingsList, QS60StyleEnums::SP_QsnFrSetOptCenter}, + {SE_TableItem, QS60StyleEnums::SP_QsnFrCaleCenter}, + {SE_TableHeaderItem, QS60StyleEnums::SP_QsnFrCaleHeadingCenter}, + {SE_ToolTip, QS60StyleEnums::SP_QsnFrPopupPreviewCenter}, + {SE_ToolBar, QS60StyleEnums::SP_QsnFrPopupSubCenter}, + {SE_ToolBarButton, QS60StyleEnums::SP_QsnFrSctrlButtonCenter}, + {SE_ToolBarButtonPressed, QS60StyleEnums::SP_QsnFrSctrlButtonCenterPressed}, + {SE_PanelBackground, QS60StyleEnums::SP_QsnFrSetOptCenter}, + {SE_ButtonInactive, QS60StyleEnums::SP_QsnFrButtonCenterInactive}, + {SE_Editor, QS60StyleEnums::SP_QsnFrInputCenter}, +}; + +static const int frameElementsCount = + int(sizeof(QS60StylePrivate::m_frameElementsData)/sizeof(QS60StylePrivate::m_frameElementsData[0])); + +const int KNotFound = -909; +const double KTabFontMul = 0.72; + +QS60StylePrivate::~QS60StylePrivate() +{ + clearCaches(); //deletes also background image + deleteThemePalette(); +} + +void QS60StylePrivate::drawSkinElement(SkinElements element, QPainter *painter, + const QRect &rect, SkinElementFlags flags) +{ + switch (element) { + case SE_ButtonNormal: + drawFrame(SF_ButtonNormal, painter, rect, flags | SF_PointNorth); + break; + case SE_ButtonPressed: + drawFrame(SF_ButtonPressed, painter, rect, flags | SF_PointNorth); + break; + case SE_FrameLineEdit: + drawFrame(SF_FrameLineEdit, painter, rect, flags | SF_PointNorth); + break; + case SE_ProgressBarGrooveHorizontal: + drawRow(QS60StyleEnums::SP_QgnGrafBarFrameSideL, QS60StyleEnums::SP_QgnGrafBarFrameCenter, + QS60StyleEnums::SP_QgnGrafBarFrameSideR, Qt::Horizontal, painter, rect, flags | SF_PointNorth); + break; + case SE_ProgressBarGrooveVertical: + drawRow(QS60StyleEnums::SP_QgnGrafBarFrameSideL, QS60StyleEnums::SP_QgnGrafBarFrameCenter, + QS60StyleEnums::SP_QgnGrafBarFrameSideR, Qt::Vertical, painter, rect, flags | SF_PointEast); + break; + case SE_ProgressBarIndicatorHorizontal: + drawPart(QS60StyleEnums::SP_QgnGrafBarProgress, painter, rect, flags | SF_PointNorth); + break; + case SE_ProgressBarIndicatorVertical: + drawPart(QS60StyleEnums::SP_QgnGrafBarProgress, painter, rect, flags | SF_PointWest); + break; + case SE_ScrollBarGrooveHorizontal: + drawRow(QS60StyleEnums::SP_QsnCpScrollBgBottom, QS60StyleEnums::SP_QsnCpScrollBgMiddle, + QS60StyleEnums::SP_QsnCpScrollBgTop, Qt::Horizontal, painter, rect, flags | SF_PointEast); + break; + case SE_ScrollBarGrooveVertical: + drawRow(QS60StyleEnums::SP_QsnCpScrollBgTop, QS60StyleEnums::SP_QsnCpScrollBgMiddle, + QS60StyleEnums::SP_QsnCpScrollBgBottom, Qt::Vertical, painter, rect, flags | SF_PointNorth); + break; + case SE_ScrollBarHandleHorizontal: + drawRow(QS60StyleEnums::SP_QsnCpScrollHandleBottom, QS60StyleEnums::SP_QsnCpScrollHandleMiddle, + QS60StyleEnums::SP_QsnCpScrollHandleTop, Qt::Horizontal, painter, rect, flags | SF_PointEast); + break; + case SE_ScrollBarHandleVertical: + drawRow(QS60StyleEnums::SP_QsnCpScrollHandleTop, QS60StyleEnums::SP_QsnCpScrollHandleMiddle, + QS60StyleEnums::SP_QsnCpScrollHandleBottom, Qt::Vertical, painter, rect, flags | SF_PointNorth); + break; + case SE_SliderHandleHorizontal: + drawPart(QS60StyleEnums::SP_QgnGrafNsliderMarker, painter, rect, flags | SF_PointNorth); + break; + case SE_SliderHandleVertical: + drawPart(QS60StyleEnums::SP_QgnGrafNsliderMarker, painter, rect, flags | SF_PointEast); + break; + case SE_SliderHandleSelectedHorizontal: + drawPart(QS60StyleEnums::SP_QgnGrafNsliderMarkerSelected, painter, rect, flags | SF_PointNorth); + break; + case SE_SliderHandleSelectedVertical: + drawPart(QS60StyleEnums::SP_QgnGrafNsliderMarkerSelected, painter, rect, flags | SF_PointEast); + break; + case SE_SliderGrooveVertical: + drawRow(QS60StyleEnums::SP_QgnGrafNsliderEndLeft, QS60StyleEnums::SP_QgnGrafNsliderMiddle, + QS60StyleEnums::SP_QgnGrafNsliderEndRight, Qt::Vertical, painter, rect, flags | SF_PointEast); + break; + case SE_SliderGrooveHorizontal: + drawRow(QS60StyleEnums::SP_QgnGrafNsliderEndLeft, QS60StyleEnums::SP_QgnGrafNsliderMiddle, + QS60StyleEnums::SP_QgnGrafNsliderEndRight, Qt::Horizontal, painter, rect, flags | SF_PointNorth); + break; + case SE_TabBarTabEastActive: + drawRow(QS60StyleEnums::SP_QgnGrafTabActiveL, QS60StyleEnums::SP_QgnGrafTabActiveM, + QS60StyleEnums::SP_QgnGrafTabActiveR, Qt::Vertical, painter, rect, flags | SF_PointEast); + break; + case SE_TabBarTabEastInactive: + drawRow(QS60StyleEnums::SP_QgnGrafTabPassiveL, QS60StyleEnums::SP_QgnGrafTabPassiveM, + QS60StyleEnums::SP_QgnGrafTabPassiveR, Qt::Vertical, painter, rect, flags | SF_PointEast); + break; + case SE_TabBarTabNorthActive: + drawRow(QS60StyleEnums::SP_QgnGrafTabActiveL, QS60StyleEnums::SP_QgnGrafTabActiveM, + QS60StyleEnums::SP_QgnGrafTabActiveR, Qt::Horizontal, painter, rect, flags | SF_PointNorth); + break; + case SE_TabBarTabNorthInactive: + drawRow(QS60StyleEnums::SP_QgnGrafTabPassiveL, QS60StyleEnums::SP_QgnGrafTabPassiveM, + QS60StyleEnums::SP_QgnGrafTabPassiveR, Qt::Horizontal, painter, rect, flags | SF_PointNorth); + break; + case SE_TabBarTabSouthActive: + drawRow(QS60StyleEnums::SP_QgnGrafTabActiveR, QS60StyleEnums::SP_QgnGrafTabActiveM, + QS60StyleEnums::SP_QgnGrafTabActiveL, Qt::Horizontal, painter, rect, flags | SF_PointSouth); + break; + case SE_TabBarTabSouthInactive: + drawRow(QS60StyleEnums::SP_QgnGrafTabPassiveR, QS60StyleEnums::SP_QgnGrafTabPassiveM, + QS60StyleEnums::SP_QgnGrafTabPassiveL, Qt::Horizontal, painter, rect, flags | SF_PointSouth); + break; + case SE_TabBarTabWestActive: + drawRow(QS60StyleEnums::SP_QgnGrafTabActiveR, QS60StyleEnums::SP_QgnGrafTabActiveM, + QS60StyleEnums::SP_QgnGrafTabActiveL, Qt::Vertical, painter, rect, flags | SF_PointWest); + break; + case SE_TabBarTabWestInactive: + drawRow(QS60StyleEnums::SP_QgnGrafTabPassiveR, QS60StyleEnums::SP_QgnGrafTabPassiveM, + QS60StyleEnums::SP_QgnGrafTabPassiveL, Qt::Vertical, painter, rect, flags | SF_PointWest); + break; + case SE_ListHighlight: + drawFrame(SF_ListHighlight, painter, rect, flags | SF_PointNorth); + break; + case SE_PopupBackground: + drawFrame(SF_PopupBackground, painter, rect, flags | SF_PointNorth); + break; + case SE_SettingsList: + drawFrame(SF_SettingsList, painter, rect, flags | SF_PointNorth); + break; + case SE_TableItem: + drawFrame(SF_TableItem, painter, rect, flags | SF_PointNorth); + break; + case SE_TableHeaderItem: + drawFrame(SF_TableHeaderItem, painter, rect, flags | SF_PointNorth); + break; + case SE_ToolTip: + drawFrame(SF_ToolTip, painter, rect, flags | SF_PointNorth); + break; + case SE_ToolBar: + drawFrame(SF_ToolBar, painter, rect, flags | SF_PointNorth); + break; + case SE_ToolBarButton: + drawFrame(SF_ToolBarButton, painter, rect, flags | SF_PointNorth); + break; + case SE_ToolBarButtonPressed: + drawFrame(SF_ToolBarButtonPressed, painter, rect, flags | SF_PointNorth); + break; + case SE_PanelBackground: + drawFrame(SF_PanelBackground, painter, rect, flags | SF_PointNorth); + break; + case SE_ScrollBarHandlePressedHorizontal: + drawRow(QS60StyleEnums::SP_QsnCpScrollHandleBottomPressed, QS60StyleEnums::SP_QsnCpScrollHandleMiddlePressed, + QS60StyleEnums::SP_QsnCpScrollHandleTopPressed, Qt::Horizontal, painter, rect, flags | SF_PointEast); + break; + case SE_ScrollBarHandlePressedVertical: + drawRow(QS60StyleEnums::SP_QsnCpScrollHandleTopPressed, QS60StyleEnums::SP_QsnCpScrollHandleMiddlePressed, + QS60StyleEnums::SP_QsnCpScrollHandleBottomPressed, Qt::Vertical, painter, rect, flags | SF_PointNorth); + break; + case SE_ButtonInactive: + drawFrame(SF_ButtonInactive, painter, rect, flags | SF_PointNorth); + break; + case SE_Editor: + drawFrame(SF_FrameLineEdit, painter, rect, flags | SF_PointNorth); + break; + case SE_DropArea: + drawPart(QS60StyleEnums::SP_QgnGrafOrgBgGrid, painter, rect, flags | SF_PointNorth); + break; + default: + break; + } +} + +void QS60StylePrivate::drawSkinPart(QS60StyleEnums::SkinParts part, + QPainter *painter, const QRect &rect, SkinElementFlags flags) +{ + drawPart(part, painter, rect, flags); +} + +short QS60StylePrivate::pixelMetric(int metric) +{ + //If it is a custom value, need to strip away the base to map to internal + //pixel metric value table + if (metric & QStyle::PM_CustomBase) { + metric -= QStyle::PM_CustomBase; + metric += MAX_NON_CUSTOM_PIXELMETRICS - 1; + } + + Q_ASSERT(metric < MAX_PIXELMETRICS); + const short returnValue = m_pmPointer[metric]; + return returnValue; +} + +QColor QS60StylePrivate::stateColor(const QColor &color, const QStyleOption *option) +{ + QColor retColor (color); + if (option && !(option->state & QStyle::State_Enabled)) { + QColor hsvColor = retColor.toHsv(); + int colorSat = hsvColor.saturation(); + int colorVal = hsvColor.value(); + colorSat = (colorSat != 0) ? (colorSat >> 1) : 128; + colorVal = (colorVal != 0) ? (colorVal >> 1) : 128; + hsvColor.setHsv(hsvColor.hue(), colorSat, colorVal); + retColor = hsvColor.toRgb(); + } + return retColor; +} + +QColor QS60StylePrivate::lighterColor(const QColor &baseColor) +{ + QColor result(baseColor); + bool modifyColor = false; + if (result.saturation() == 0) { + result.setHsv(result.hue(), 128, result.value()); + modifyColor = true; + } + if (result.value() == 0) { + result.setHsv(result.hue(), result.saturation(), 128); + modifyColor = true; + } + if (modifyColor) + result = result.lighter(175); + else + result = result.lighter(225); + return result; +} + +bool QS60StylePrivate::drawsOwnThemeBackground(const QWidget *widget) +{ + return (widget ? (widget->windowType() == Qt::Dialog) : false); +} + +QFont QS60StylePrivate::s60Font( + QS60StyleEnums::FontCategories fontCategory, + int pointSize, bool resolveFontSize) const +{ + QFont result; + int actualPointSize = pointSize; + if (actualPointSize <= 0) { + const QFont appFont = QApplication::font(); + actualPointSize = appFont.pointSize(); + if (actualPointSize <= 0) + actualPointSize = appFont.pixelSize() * 72 / qt_defaultDpiY(); + } + Q_ASSERT(actualPointSize > 0); + const QPair key(fontCategory, actualPointSize); + if (!m_mappedFontsCache.contains(key)) { + result = s60Font_specific(fontCategory, actualPointSize, resolveFontSize); + m_mappedFontsCache.insert(key, result); + } else { + result = m_mappedFontsCache.value(key); + if (result.pointSize() != actualPointSize) + result.setPointSize(actualPointSize); + } + return result; +} + +void QS60StylePrivate::clearCaches(CacheClearReason reason) +{ + switch(reason){ + case CC_LayoutChange: + // when layout changes, the colors remain in cache, but graphics and fonts can change + m_mappedFontsCache.clear(); + QPixmapCache::clear(); + break; + case CC_ThemeChange: + m_colorCache.clear(); + QPixmapCache::clear(); + deleteBackground(); + break; + case CC_UndefinedChange: + default: + m_colorCache.clear(); + m_mappedFontsCache.clear(); + QPixmapCache::clear(); + deleteBackground(); + break; + } +} + +// Since S60Style has 'button' and 'tooltip' as a graphic, we don't have any native color which to use +// for QPalette::Button and QPalette::ToolTipBase. Therefore S60Style needs to guesstimate +// palette colors by calculating average rgb values for button pixels. +// Returns Qt::black if there is an issue with the graphics (image is NULL, or no bits() found). +QColor QS60StylePrivate::colorFromFrameGraphics(SkinFrameElements frame) const +{ + const bool cachedColorExists = m_colorCache.contains(frame); + if (!cachedColorExists) { + const int frameCornerWidth = pixelMetric(PM_FrameCornerWidth); + const int frameCornerHeight = pixelMetric(PM_FrameCornerHeight); + Q_ASSERT(2 * frameCornerWidth < 32); + Q_ASSERT(2 * frameCornerHeight < 32); + + const QImage frameImage = QS60StylePrivate::frame(frame, QSize(32, 32)).toImage(); + Q_ASSERT(frameImage.bytesPerLine() > 0); + if (frameImage.isNull()) + return Qt::black; + + const QRgb *pixelRgb = (const QRgb*)frameImage.bits(); + const int pixels = frameImage.byteCount()/sizeof(QRgb); + + int estimatedRed = 0; + int estimatedGreen = 0; + int estimatedBlue = 0; + + int skips = 0; + int estimations = 0; + + const int topBorderLastPixel = frameCornerHeight*frameImage.width() - 1; + const int bottomBorderFirstPixel = frameImage.width() * frameImage.height() - frameCornerHeight*frameImage.width() - 1; + const int rightBorderFirstPixel = frameImage.width() - frameCornerWidth; + const int leftBorderLastPixel = frameCornerWidth; + + while ((skips + estimations) < pixels) { + if ((skips + estimations) > topBorderLastPixel && + (skips + estimations) < bottomBorderFirstPixel) { + for (int rowIndex = 0; rowIndex < frameImage.width(); rowIndex++) { + if (rowIndex > leftBorderLastPixel && + rowIndex < rightBorderFirstPixel) { + estimatedRed += qRed(*pixelRgb); + estimatedGreen += qGreen(*pixelRgb); + estimatedBlue += qBlue(*pixelRgb); + } + pixelRgb++; + estimations++; + } + } else { + pixelRgb++; + skips++; + } + } + QColor frameColor(estimatedRed/estimations, estimatedGreen/estimations, estimatedBlue/estimations); + m_colorCache.insert(frame, frameColor); + return !estimations ? Qt::black : frameColor; + } else { + return m_colorCache.value(frame); + } + +} + +void QS60StylePrivate::setThemePalette(QApplication *app) const +{ + Q_UNUSED(app) + QPalette widgetPalette = QPalette(Qt::white); + setThemePalette(&widgetPalette); +} + +QPalette* QS60StylePrivate::themePalette() +{ + return m_themePalette; +} + +void QS60StylePrivate::setBackgroundTexture(QApplication *app) const +{ + Q_UNUSED(app) + QPalette applicationPalette = QApplication::palette(); + applicationPalette.setBrush(QPalette::Window, backgroundTexture()); + setThemePalette(&applicationPalette); +} + +void QS60StylePrivate::deleteBackground() +{ + if (m_background) { + delete m_background; + m_background = 0; + } +} + +void QS60StylePrivate::setCurrentLayout(int index) +{ + m_pmPointer = data[index]; +} + +void QS60StylePrivate::drawPart(QS60StyleEnums::SkinParts skinPart, + QPainter *painter, const QRect &rect, SkinElementFlags flags) +{ + static const bool doCache = +#if defined(Q_WS_S60) + // Freezes on 3.1. Anyways, caching is only really needed on touch UI + !(QSysInfo::s60Version() == QSysInfo::SV_S60_3_1 || QSysInfo::s60Version() == QSysInfo::SV_S60_3_2); +#else + true; +#endif + + const QPixmap skinPartPixMap((doCache ? cachedPart : part)(skinPart, rect.size(), painter, flags)); + if (!skinPartPixMap.isNull()) + painter->drawPixmap(rect.topLeft(), skinPartPixMap); +} + +void QS60StylePrivate::drawFrame(SkinFrameElements frameElement, QPainter *painter, const QRect &rect, SkinElementFlags flags) +{ + static const bool doCache = +#if defined(Q_WS_S60) + // Freezes on 3.1. Anyways, caching is only really needed on touch UI + !(QSysInfo::s60Version() == QSysInfo::SV_S60_3_1 || QSysInfo::s60Version() == QSysInfo::SV_S60_3_2); +#else + true; +#endif + const QPixmap frameElementPixMap((doCache ? cachedFrame : frame)(frameElement, rect.size(), flags)); + if (!frameElementPixMap.isNull()) + painter->drawPixmap(rect.topLeft(), frameElementPixMap); +} + +void QS60StylePrivate::drawRow(QS60StyleEnums::SkinParts start, + QS60StyleEnums::SkinParts middle, QS60StyleEnums::SkinParts end, + Qt::Orientation orientation, QPainter *painter, const QRect &rect, + SkinElementFlags flags) +{ + QSize startEndSize(partSize(start, flags)); + startEndSize.scale(rect.size(), Qt::KeepAspectRatio); + + QRect startRect = QRect(rect.topLeft(), startEndSize); + QRect middleRect = rect; + QRect endRect; + + if (orientation == Qt::Horizontal) { + startRect.setWidth(qMin((rect.width() >> 1) - 1, startRect.width())); + endRect = startRect.translated(rect.width() - startRect.width(), 0); + middleRect.adjust(startRect.width(), 0, -startRect.width(), 0); + if (startRect.bottomRight().x() > endRect.topLeft().x()) { + const int overlap = (startRect.bottomRight().x() - endRect.topLeft().x()) >> 1; + startRect.setWidth(startRect.width() - overlap); + endRect.adjust(overlap, 0, 0, 0); + } + } else { + startRect.setHeight(qMin((rect.height() >> 1) - 1, startRect.height())); + endRect = startRect.translated(0, rect.height() - startRect.height()); + middleRect.adjust(0, startRect.height(), 0, -startRect.height()); + if (startRect.topRight().y() > endRect.bottomLeft().y()) { + const int overlap = (startRect.topRight().y() - endRect.bottomLeft().y()) >> 1; + startRect.setHeight(startRect.height() - overlap); + endRect.adjust(0, overlap, 0, 0); + } + } + +#if 0 + painter->save(); + painter->setOpacity(.3); + painter->fillRect(startRect, Qt::red); + painter->fillRect(middleRect, Qt::green); + painter->fillRect(endRect, Qt::blue); + painter->restore(); +#else + drawPart(start, painter, startRect, flags); + if (middleRect.isValid()) + drawPart(middle, painter, middleRect, flags); + drawPart(end, painter, endRect, flags); +#endif +} + +QPixmap QS60StylePrivate::cachedPart(QS60StyleEnums::SkinParts part, + const QSize &size, QPainter *painter, SkinElementFlags flags) +{ + QPixmap result; + const int animationFrame = (flags & SF_Animation) ? currentAnimationFrame(part) : 0; + + const QString cacheKey = + QString::fromLatin1("S60Style: SkinParts=%1 QSize=%2|%3 SkinPartFlags=%4 AnimationFrame=%5") + .arg((int)part).arg(size.width()).arg(size.height()).arg((int)flags).arg(animationFrame); + if (!QPixmapCache::find(cacheKey, result)) { + result = QS60StylePrivate::part(part, size, painter, flags); + QPixmapCache::insert(cacheKey, result); + } + return result; +} + +QPixmap QS60StylePrivate::cachedFrame(SkinFrameElements frame, const QSize &size, SkinElementFlags flags) +{ + QPixmap result; + const QString cacheKey = + QString::fromLatin1("S60Style: SkinFrameElements=%1 QSize=%2|%3 SkinElementFlags=%4") + .arg((int)frame).arg(size.width()).arg(size.height()).arg((int)flags); + if (!QPixmapCache::find(cacheKey, result)) { + result = QS60StylePrivate::frame(frame, size, flags); + QPixmapCache::insert(cacheKey, result); + } + return result; +} + +void QS60StylePrivate::refreshUI() +{ + QList widgets = QApplication::allWidgets(); + + for (int i = 0; i < widgets.size(); ++i) { + QWidget *widget = widgets.at(i); + if (widget == 0) + continue; + + if (widget->style()) { + widget->style()->polish(widget); + QEvent event(QEvent::StyleChange); + qApp->sendEvent(widget, &event); + } + widget->update(); + widget->updateGeometry(); + } +} + +void QS60StylePrivate::setFont(QWidget *widget) const +{ + QS60StyleEnums::FontCategories fontCategory = QS60StyleEnums::FC_Undefined; + if (!widget) + return; + if (qobject_cast(widget)){ + fontCategory = QS60StyleEnums::FC_Primary; + } else if (qobject_cast(widget)){ + fontCategory = QS60StyleEnums::FC_Primary; + } else if (qobject_cast(widget)){ + fontCategory = QS60StyleEnums::FC_Secondary; + } else if (qobject_cast(widget)){ + fontCategory = QS60StyleEnums::FC_Title; + } else if (qobject_cast(widget)){ + fontCategory = QS60StyleEnums::FC_Primary; + } + if (fontCategory != QS60StyleEnums::FC_Undefined) { + const bool resolveFontSize = widget->testAttribute(Qt::WA_SetFont) + && (widget->font().resolve() & QFont::SizeResolved); + const QFont suggestedFont = + s60Font(fontCategory, widget->font().pointSizeF(), resolveFontSize); + widget->setFont(suggestedFont); + } +} + +void QS60StylePrivate::setThemePalette(QWidget *widget) const +{ + if(!widget) + return; + + //header view and its viewport need to be set 100% transparent button color, since drawing code will + //draw transparent theme graphics to table column and row headers. + if (qobject_cast(widget)){ + QPalette widgetPalette = QApplication::palette(widget); + widgetPalette.setColor(QPalette::Active, QPalette::ButtonText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 23, 0)); + QHeaderView* header = qobject_cast(widget); + widgetPalette.setColor(QPalette::Button, Qt::transparent ); + if (header->viewport()) + header->viewport()->setPalette(widgetPalette); + QApplication::setPalette(widgetPalette, "QHeaderView"); + } +} + +void QS60StylePrivate::setThemePalette(QPalette *palette) const +{ + if (!palette) + return; + + // basic colors + palette->setColor(QPalette::WindowText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); + palette->setColor(QPalette::ButtonText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 20, 0)); + palette->setColor(QPalette::Text, + s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0)); + palette->setColor(QPalette::ToolTipText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 55, 0)); + palette->setColor(QPalette::BrightText, palette->color(QPalette::WindowText).lighter()); + palette->setColor(QPalette::HighlightedText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 24, 0)); + palette->setColor(QPalette::Link, + s60Color(QS60StyleEnums::CL_QsnHighlightColors, 3, 0)); + palette->setColor(QPalette::LinkVisited, palette->color(QPalette::Link).darker()); + palette->setColor(QPalette::Highlight, + s60Color(QS60StyleEnums::CL_QsnHighlightColors, 2, 0)); + // set background image as a texture brush + palette->setBrush(QPalette::Window, backgroundTexture()); + // set as transparent so that styled full screen theme background is visible + palette->setBrush(QPalette::Base, Qt::transparent); + // set button and tooltipbase based on pixel colors + const QColor buttonColor = colorFromFrameGraphics(SF_ButtonNormal); + palette->setColor(QPalette::Button, buttonColor); + const QColor toolTipColor = colorFromFrameGraphics(SF_ToolTip); + palette->setColor(QPalette::ToolTipBase, toolTipColor); + palette->setColor(QPalette::Light, palette->color(QPalette::Button).lighter()); + palette->setColor(QPalette::Dark, palette->color(QPalette::Button).darker()); + palette->setColor(QPalette::Midlight, palette->color(QPalette::Button).lighter(125)); + palette->setColor(QPalette::Mid, palette->color(QPalette::Button).darker(150)); + palette->setColor(QPalette::Shadow, Qt::black); + QColor alternateBase = palette->light().color(); + alternateBase.setAlphaF(0.8); + palette->setColor(QPalette::AlternateBase, alternateBase); + + QApplication::setPalette(*palette); //calling QApplication::setPalette clears palette hash + setThemePaletteHash(palette); + storeThemePalette(palette); +} + +void QS60StylePrivate::deleteThemePalette() +{ + if (m_themePalette) { + delete m_themePalette; + m_themePalette = 0; + } +} + +void QS60StylePrivate::storeThemePalette(QPalette *palette) +{ + deleteThemePalette(); + //store specified palette for latter use. + m_themePalette = new QPalette(*palette); +} + +// set widget specific palettes +void QS60StylePrivate::setThemePaletteHash(QPalette *palette) const +{ + if (!palette) + return; + + //store the original palette + QPalette widgetPalette = *palette; + const QColor mainAreaTextColor = + s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0); + + widgetPalette.setColor(QPalette::WindowText, + s60Color(QS60StyleEnums::CL_QsnLineColors, 8, 0)); + QApplication::setPalette(widgetPalette, "QSlider"); + // return to original palette after each widget + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::Active, QPalette::ButtonText, mainAreaTextColor); + widgetPalette.setColor(QPalette::Inactive, QPalette::ButtonText, mainAreaTextColor); + const QStyleOption opt; + widgetPalette.setColor(QPalette::Disabled, QPalette::ButtonText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 6, &opt)); + QApplication::setPalette(widgetPalette, "QPushButton"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::Active, QPalette::ButtonText, mainAreaTextColor); + widgetPalette.setColor(QPalette::Inactive, QPalette::ButtonText, mainAreaTextColor); + QApplication::setPalette(widgetPalette, "QToolButton"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::Active, QPalette::ButtonText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 23, 0)); + QApplication::setPalette(widgetPalette, "QHeaderView"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::ButtonText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 8, 0)); + QApplication::setPalette(widgetPalette, "QMenuBar"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::Text, + s60Color(QS60StyleEnums::CL_QsnTextColors, 22, 0)); + widgetPalette.setColor(QPalette::HighlightedText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 11, 0)); + QApplication::setPalette(widgetPalette, "QMenu"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::WindowText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 4, 0)); + widgetPalette.setColor(QPalette::HighlightedText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 3, 0)); + QApplication::setPalette(widgetPalette, "QTabBar"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::HighlightedText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 10, 0)); + QApplication::setPalette(widgetPalette, "QListView"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::Text, + s60Color(QS60StyleEnums::CL_QsnTextColors, 22, 0)); + widgetPalette.setColor(QPalette::HighlightedText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 11, 0)); + QApplication::setPalette(widgetPalette, "QTableView"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::Text, + s60Color(QS60StyleEnums::CL_QsnTextColors, 27, 0)); + widgetPalette.setColor(QPalette::HighlightedText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 24, 0)); + QApplication::setPalette(widgetPalette, "QLineEdit"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::Text, + s60Color(QS60StyleEnums::CL_QsnTextColors, 27, 0)); + widgetPalette.setColor(QPalette::HighlightedText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 24, 0)); + QApplication::setPalette(widgetPalette, "QTextEdit"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::HighlightedText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 24, 0)); + QApplication::setPalette(widgetPalette, "QComboBox"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::WindowText, s60Color(QS60StyleEnums::CL_QsnTextColors, 7, 0)); + widgetPalette.setColor(QPalette::HighlightedText, + s60Color(QS60StyleEnums::CL_QsnTextColors, 11, 0)); + QApplication::setPalette(widgetPalette, "QRadioButton"); + QApplication::setPalette(widgetPalette, "QCheckBox"); + widgetPalette = *palette; + + widgetPalette.setColor(QPalette::WindowText, mainAreaTextColor); + widgetPalette.setColor(QPalette::Button, QApplication::palette().color(QPalette::Button)); + widgetPalette.setColor(QPalette::Dark, mainAreaTextColor.darker()); + widgetPalette.setColor(QPalette::Light, mainAreaTextColor.lighter()); + QApplication::setPalette(widgetPalette, "QDial"); + widgetPalette = *palette; + + widgetPalette.setBrush(QPalette::Window, QBrush()); + QApplication::setPalette(widgetPalette, "QScrollArea"); + widgetPalette = *palette; + + //Webpages should not use S60 theme colors as they are designed to work + //with themeBackground and do not generally mesh well with web page backgrounds. + QPalette webPalette = *palette; + webPalette.setColor(QPalette::WindowText, Qt::black); + webPalette.setColor(QPalette::Text, Qt::black); + webPalette.setBrush(QPalette::Base, Qt::white); + + QApplication::setPalette(webPalette, "QWebView"); + QApplication::setPalette(webPalette, "QGraphicsWebView"); + + m_webPaletteKey = webPalette.cacheKey(); +} + +QSize QS60StylePrivate::partSize(QS60StyleEnums::SkinParts part, SkinElementFlags flags) +{ + QSize result(20, 20); + switch (part) + { + case QS60StyleEnums::SP_QgnGrafBarProgress: + result.setWidth(pixelMetric(QStyle::PM_ProgressBarChunkWidth)); + break; + case QS60StyleEnums::SP_QgnGrafTabActiveM: + case QS60StyleEnums::SP_QgnGrafTabPassiveM: + case QS60StyleEnums::SP_QgnGrafTabActiveR: + case QS60StyleEnums::SP_QgnGrafTabPassiveR: + case QS60StyleEnums::SP_QgnGrafTabPassiveL: + case QS60StyleEnums::SP_QgnGrafTabActiveL: + //Returned QSize for tabs must not be square, but narrow rectangle with width:height + //ratio of 1:2 for horizontal tab bars (and 2:1 for vertical ones). + result.setWidth(result.height() >> 1); + break; + + case QS60StyleEnums::SP_QgnGrafNsliderEndLeft: + case QS60StyleEnums::SP_QgnGrafNsliderEndRight: + case QS60StyleEnums::SP_QgnGrafNsliderMiddle: + result.setWidth(result.height() >> 1); + break; + + case QS60StyleEnums::SP_QgnGrafNsliderMarker: + case QS60StyleEnums::SP_QgnGrafNsliderMarkerSelected: + result.scale(pixelMetric(QStyle::PM_SliderLength), + pixelMetric(QStyle::PM_SliderControlThickness), Qt::IgnoreAspectRatio); + break; + + case QS60StyleEnums::SP_QgnGrafBarFrameSideL: + case QS60StyleEnums::SP_QgnGrafBarFrameSideR: + result.setWidth(pixelMetric(PM_FrameCornerWidth)); + break; + + case QS60StyleEnums::SP_QsnCpScrollHandleTopPressed: + case QS60StyleEnums::SP_QsnCpScrollBgBottom: + case QS60StyleEnums::SP_QsnCpScrollBgTop: + case QS60StyleEnums::SP_QsnCpScrollHandleBottom: + case QS60StyleEnums::SP_QsnCpScrollHandleTop: + case QS60StyleEnums::SP_QsnCpScrollHandleBottomPressed: + result.setHeight(pixelMetric(QStyle::PM_ScrollBarExtent)); + result.setWidth(pixelMetric(QStyle::PM_ScrollBarExtent)); + break; + case QS60StyleEnums::SP_QsnCpScrollHandleMiddlePressed: + case QS60StyleEnums::SP_QsnCpScrollBgMiddle: + case QS60StyleEnums::SP_QsnCpScrollHandleMiddle: + result.setHeight(pixelMetric(QStyle::PM_ScrollBarExtent)); + result.setWidth(pixelMetric(QStyle::PM_ScrollBarSliderMin)); + break; + default: + // Generic frame part size gathering. + for (int i = 0; i < frameElementsCount; ++i) + { + switch (m_frameElementsData[i].center - part) { + case 8: /* CornerTl */ + case 7: /* CornerTr */ + case 6: /* CornerBl */ + case 5: /* CornerBr */ + result.setWidth(pixelMetric(PM_FrameCornerWidth)); + // Falltrough intended... + case 4: /* SideT */ + case 3: /* SideB */ + result.setHeight(pixelMetric(PM_FrameCornerHeight)); + break; + case 2: /* SideL */ + case 1: /* SideR */ + result.setWidth(pixelMetric(PM_FrameCornerWidth)); + break; + case 0: /* center */ + default: + break; + } + } + break; + } + if (flags & (SF_PointEast | SF_PointWest)) { + const int temp = result.width(); + result.setWidth(result.height()); + result.setHeight(temp); + } + return result; +} + +bool QS60StylePrivate::canDrawThemeBackground(const QBrush &backgroundBrush, const QWidget *widget) +{ + // Always return true for web pages. + if (widget && m_webPaletteKey == QApplication::palette(widget).cacheKey()) + return true; + //If brush is not changed from style's default values, draw theme graphics. + return (backgroundBrush.color() == Qt::transparent || + backgroundBrush.style() == Qt::NoBrush) ? true : false; +} + +/*! + \class QS60Style + \brief The QS60Style class provides a look and feel suitable for applications on S60. + \since 4.6 + \ingroup appearance + + \sa QMacStyle, QWindowsStyle, QWindowsXPStyle, QWindowsVistaStyle, QPlastiqueStyle, QCleanlooksStyle, QMotifStyle +*/ + + +/*! + Destroys the style. +*/ +QS60Style::~QS60Style() +{ +} + +/*! + \reimp +*/ +void QS60Style::drawComplexControl(ComplexControl control, const QStyleOptionComplex *option, QPainter *painter, const QWidget *widget) const +{ + const QS60StylePrivate::SkinElementFlags flags = (option->state & State_Enabled) ? QS60StylePrivate::SF_StateEnabled : QS60StylePrivate::SF_StateDisabled; + SubControls sub = option->subControls; + + switch (control) { +#ifndef QT_NO_SCROLLBAR + case CC_ScrollBar: + if (const QStyleOptionSlider *optionSlider = qstyleoption_cast(option)) { + const bool horizontal = optionSlider->orientation == Qt::Horizontal; + + const QRect scrollBarSlider = subControlRect(control, optionSlider, SC_ScrollBarSlider, widget); + const QRect grooveRect = subControlRect(control, optionSlider, SC_ScrollBarGroove, widget); + + const QS60StylePrivate::SkinElements grooveElement = + horizontal ? QS60StylePrivate::SE_ScrollBarGrooveHorizontal : QS60StylePrivate::SE_ScrollBarGrooveVertical; + QS60StylePrivate::drawSkinElement(grooveElement, painter, grooveRect, flags); + + const SubControls subControls = optionSlider->subControls; + + // select correct slider (horizontal/vertical/pressed) + const bool sliderPressed = ((optionSlider->state & State_Sunken) && (subControls & SC_ScrollBarSlider)); + const QS60StylePrivate::SkinElements handleElement = + horizontal ? + ( sliderPressed ? + QS60StylePrivate::SE_ScrollBarHandlePressedHorizontal : + QS60StylePrivate::SE_ScrollBarHandleHorizontal ) : + ( sliderPressed ? + QS60StylePrivate::SE_ScrollBarHandlePressedVertical : + QS60StylePrivate::SE_ScrollBarHandleVertical); + QS60StylePrivate::drawSkinElement(handleElement, painter, scrollBarSlider, flags); + } + break; +#endif // QT_NO_SCROLLBAR +#ifndef QT_NO_SLIDER + case CC_Slider: + if (const QStyleOptionSlider *optionSlider = qstyleoption_cast(option)) { + + const QRect sliderGroove = subControlRect(control, optionSlider, SC_SliderGroove, widget); + const bool horizontal = optionSlider->orientation == Qt::Horizontal; + + //Highlight +/* if (optionSlider->state & State_HasFocus) + drawPrimitive(PE_FrameFocusRect, optionSlider, painter, widget);*/ + + //Groove graphics + if (QS60StylePrivate::hasSliderGrooveGraphic()) { + const QS60StylePrivate::SkinElements grooveElement = horizontal ? + QS60StylePrivate::SE_SliderGrooveHorizontal : + QS60StylePrivate::SE_SliderGrooveVertical; + QS60StylePrivate::drawSkinElement(grooveElement, painter, sliderGroove, flags); + } else { + const QPoint sliderGrooveCenter = sliderGroove.center(); + const bool horizontal = optionSlider->orientation == Qt::Horizontal; + painter->save(); + if (widget) + painter->setPen(widget->palette().windowText().color()); + if (horizontal) + painter->drawLine(0, sliderGrooveCenter.y(), sliderGroove.right(), sliderGrooveCenter.y()); + else + painter->drawLine(sliderGrooveCenter.x(), 0, sliderGrooveCenter.x(), sliderGroove.bottom()); + painter->restore(); + } + + //Handle graphics + const QRect sliderHandle = subControlRect(control, optionSlider, SC_SliderHandle, widget); + QS60StylePrivate::SkinElements handleElement; + if (optionSlider->state & State_Sunken) + handleElement = + horizontal ? QS60StylePrivate::SE_SliderHandleSelectedHorizontal : QS60StylePrivate::SE_SliderHandleSelectedVertical; + else + handleElement = + horizontal ? QS60StylePrivate::SE_SliderHandleHorizontal : QS60StylePrivate::SE_SliderHandleVertical; + QS60StylePrivate::drawSkinElement(handleElement, painter, sliderHandle, flags); + } + break; +#endif // QT_NO_SLIDER +#ifndef QT_NO_COMBOBOX + case CC_ComboBox: + if (const QStyleOptionComboBox *cmb = qstyleoption_cast(option)) { + const QRect cmbxEditField = subControlRect(CC_ComboBox, option, SC_ComboBoxEditField, widget); + const QRect cmbxFrame = subControlRect(CC_ComboBox, option, SC_ComboBoxFrame, widget); + const bool direction = cmb->direction == Qt::LeftToRight; + + // Button frame + QStyleOptionFrame buttonOption; + buttonOption.QStyleOption::operator=(*cmb); + const int maxHeight = cmbxFrame.height(); + const int maxWidth = cmbxFrame.width() - cmbxEditField.width(); + const int topLeftPoint = direction ? + (cmbxEditField.right() + 1) : (cmbxEditField.left() + 1 - maxWidth); + const QRect buttonRect(topLeftPoint, cmbxEditField.top(), maxWidth, maxHeight); + buttonOption.rect = buttonRect; + buttonOption.state = cmb->state; + drawPrimitive(PE_PanelButtonCommand, &buttonOption, painter, widget); + + // draw label background - label itself is drawn separately + const QS60StylePrivate::SkinElements skinElement = QS60StylePrivate::SE_FrameLineEdit; + QS60StylePrivate::drawSkinElement(skinElement, painter, cmbxEditField, flags); + + // Draw the combobox arrow + if (sub & SC_ComboBoxArrow) { + // Make rect slightly smaller + buttonOption.rect.adjust(1, 1, -1, -1); + painter->save(); + painter->setPen(option->palette.buttonText().color()); + drawPrimitive(PE_IndicatorSpinDown, &buttonOption, painter, widget); + painter->restore(); + } + } + break; +#endif // QT_NO_COMBOBOX +#ifndef QT_NO_TOOLBUTTON + case CC_ToolButton: + if (const QStyleOptionToolButton *toolBtn = qstyleoption_cast(option)) { + State bflags = toolBtn->state & ~State_Sunken; + + if (bflags & State_AutoRaise) { + if (!(bflags & State_MouseOver) || !(bflags & State_Enabled)) { + bflags &= ~State_Raised; + } + } + State mflags = bflags; + if (toolBtn->state & State_Sunken) { + if (toolBtn->activeSubControls & SC_ToolButton) + bflags |= State_Sunken; + mflags |= State_Sunken; + } + + const QRect button(subControlRect(control, toolBtn, SC_ToolButton, widget)); + QRect menuRect = QRect(); + if (toolBtn->subControls & SC_ToolButtonMenu) + menuRect = subControlRect(control, toolBtn, SC_ToolButtonMenu, widget); + + if (toolBtn->subControls & SC_ToolButton) { + QStyleOption tool(0); + tool.palette = toolBtn->palette; + + if (bflags & (State_Sunken | State_On | State_Raised | State_Enabled)) { + tool.rect = button.unite(menuRect); + tool.state = bflags; + const QToolButton *toolButtonWidget = qobject_cast(widget); + QS60StylePrivate::SkinElements element; + if (toolButtonWidget) + element = (toolButtonWidget->isDown()) ? QS60StylePrivate::SE_ToolBarButtonPressed : QS60StylePrivate::SE_ToolBarButton; + else + element = (option->state & State_Sunken) ? QS60StylePrivate::SE_ToolBarButtonPressed : QS60StylePrivate::SE_ToolBarButton; + QS60StylePrivate::drawSkinElement(element, painter, tool.rect, flags); + drawPrimitive(PE_PanelButtonTool, &tool, painter, widget); + } + if (toolBtn->subControls & SC_ToolButtonMenu) { + tool.rect = menuRect; + tool.state = mflags; + drawPrimitive(PE_IndicatorArrowDown, &tool, painter, widget); + } + } + QStyleOptionToolButton toolButton = *toolBtn; + if (toolBtn->features & QStyleOptionToolButton::Arrow) { + PrimitiveElement pe; + switch (toolBtn->arrowType) { + case Qt::LeftArrow: + pe = PE_IndicatorArrowLeft; + break; + case Qt::RightArrow: + pe = PE_IndicatorArrowRight; + break; + case Qt::UpArrow: + pe = PE_IndicatorArrowUp; + break; + case Qt::DownArrow: + pe = PE_IndicatorArrowDown; + break; + default: + break; } + toolButton.rect = button; + drawPrimitive(pe, &toolButton, painter, widget); + } + + if (toolBtn->text.length() > 0 || + !toolBtn->icon.isNull()) { + const int frameWidth = pixelMetric(PM_DefaultFrameWidth, option, widget); + toolButton.rect = button.adjusted(frameWidth, frameWidth, -frameWidth, -frameWidth); + drawControl(CE_ToolButtonLabel, &toolButton, painter, widget); + } + } + break; +#endif //QT_NO_TOOLBUTTON +#ifndef QT_NO_SPINBOX + case CC_SpinBox: + if (const QStyleOptionSpinBox *spinBox = qstyleoption_cast(option)) { + QStyleOptionSpinBox copy = *spinBox; + PrimitiveElement pe; + + if (spinBox->subControls & SC_SpinBoxUp) { + copy.subControls = SC_SpinBoxUp; + QPalette spinBoxPal = spinBox->palette; + if (!(spinBox->stepEnabled & QAbstractSpinBox::StepUpEnabled)) { + spinBoxPal.setCurrentColorGroup(QPalette::Disabled); + copy.state &= ~State_Enabled; + copy.palette = spinBoxPal; + } + + if (spinBox->activeSubControls == SC_SpinBoxUp && (spinBox->state & State_Sunken)) { + copy.state |= State_On; + copy.state |= State_Sunken; + } else { + copy.state |= State_Raised; + copy.state &= ~State_Sunken; + } + pe = (spinBox->buttonSymbols == QAbstractSpinBox::PlusMinus) ? + PE_IndicatorSpinPlus : + PE_IndicatorSpinUp; + + copy.rect = subControlRect(CC_SpinBox, spinBox, SC_SpinBoxUp, widget); + drawPrimitive(PE_PanelButtonBevel, ©, painter, widget); + copy.rect.adjust(1, 1, -1, -1); + drawPrimitive(pe, ©, painter, widget); + } + + if (spinBox->subControls & SC_SpinBoxDown) { + copy.subControls = SC_SpinBoxDown; + copy.state = spinBox->state; + QPalette spinBoxPal = spinBox->palette; + if (!(spinBox->stepEnabled & QAbstractSpinBox::StepDownEnabled)) { + spinBoxPal.setCurrentColorGroup(QPalette::Disabled); + copy.state &= ~State_Enabled; + copy.palette = spinBoxPal; + } + + if (spinBox->activeSubControls == SC_SpinBoxDown && (spinBox->state & State_Sunken)) { + copy.state |= State_On; + copy.state |= State_Sunken; + } else { + copy.state |= State_Raised; + copy.state &= ~State_Sunken; + } + pe = (spinBox->buttonSymbols == QAbstractSpinBox::PlusMinus) ? + PE_IndicatorSpinMinus : + PE_IndicatorSpinDown; + + copy.rect = subControlRect(CC_SpinBox, spinBox, SC_SpinBoxDown, widget); + drawPrimitive(PE_PanelButtonBevel, ©, painter, widget); + copy.rect.adjust(1, 1, -1, -1); + drawPrimitive(pe, ©, painter, widget); + } + } + break; +#endif //QT_NO_SPINBOX +#ifndef QT_NO_GROUPBOX + case CC_GroupBox: + if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast(option)) { + // Draw frame + const QRect textRect = subControlRect(CC_GroupBox, option, SC_GroupBoxLabel, widget); + const QRect checkBoxRect = subControlRect(CC_GroupBox, option, SC_GroupBoxCheckBox, widget); + if (groupBox->subControls & SC_GroupBoxFrame) { + QStyleOptionFrameV2 frame; + frame.QStyleOption::operator=(*groupBox); + frame.features = groupBox->features; + frame.lineWidth = groupBox->lineWidth; + frame.midLineWidth = groupBox->midLineWidth; + frame.rect = subControlRect(CC_GroupBox, option, SC_GroupBoxFrame, widget); + drawPrimitive(PE_FrameGroupBox, &frame, painter, widget); + } + + // Draw title + if ((groupBox->subControls & SC_GroupBoxLabel) && !groupBox->text.isEmpty()) { + const QColor textColor = groupBox->textColor; + painter->save(); + + if (textColor.isValid()) + painter->setPen(textColor); + int alignment = int(groupBox->textAlignment); + if (!styleHint(SH_UnderlineShortcut, option, widget)) + alignment |= Qt::TextHideMnemonic; + + drawItemText(painter, textRect, Qt::TextShowMnemonic | Qt::AlignHCenter | Qt::AlignVCenter | alignment, + groupBox->palette, groupBox->state & State_Enabled, groupBox->text, + textColor.isValid() ? QPalette::NoRole : QPalette::WindowText); + painter->restore(); + } + + // Draw checkbox + if (groupBox->subControls & SC_GroupBoxCheckBox) { + QStyleOptionButton box; + box.QStyleOption::operator=(*groupBox); + box.rect = checkBoxRect; + drawPrimitive(PE_IndicatorCheckBox, &box, painter, widget); + } + } + break; +#endif //QT_NO_GROUPBOX + default: + QCommonStyle::drawComplexControl(control, option, painter, widget); + } +} + +/*! + \reimp +*/ +void QS60Style::drawControl(ControlElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const +{ + Q_D(const QS60Style); + const QS60StylePrivate::SkinElementFlags flags = (option->state & State_Enabled) ? QS60StylePrivate::SF_StateEnabled : QS60StylePrivate::SF_StateDisabled; + switch (element) { + case CE_CheckBox: + case CE_RadioButton: + if (const QStyleOptionButton *btn = qstyleoption_cast(option)) { + bool isRadio = (element == CE_RadioButton); + QStyleOptionButton subopt = *btn; + + // Highlight needs to be drawn first, as it goes "underneath" the text and indicator. + if (btn->state & State_HasFocus) { + QStyleOptionFocusRect fropt; + fropt.QStyleOption::operator=(*btn); + fropt.rect = subElementRect(isRadio ? SE_RadioButtonFocusRect + : SE_CheckBoxFocusRect, btn, widget); + drawPrimitive(PE_FrameFocusRect, &fropt, painter, widget); + + subopt.palette.setColor(QPalette::Active, QPalette::WindowText, + subopt.palette.highlightedText().color()); + } + + subopt.rect = subElementRect(isRadio ? SE_RadioButtonIndicator + : SE_CheckBoxIndicator, btn, widget); + drawPrimitive(isRadio ? PE_IndicatorRadioButton : PE_IndicatorCheckBox, + &subopt, painter, widget); + subopt.rect = subElementRect(isRadio ? SE_RadioButtonContents + : SE_CheckBoxContents, btn, widget); + + drawControl(isRadio ? CE_RadioButtonLabel : CE_CheckBoxLabel, &subopt, painter, widget); + } + break; + + case CE_PushButton: + if (const QStyleOptionButton *btn = qstyleoption_cast(option)) { + + drawControl(CE_PushButtonBevel, btn, painter, widget); + QStyleOptionButton subopt = *btn; + subopt.rect = subElementRect(SE_PushButtonContents, btn, widget); + + drawControl(CE_PushButtonLabel, &subopt, painter, widget); + } + break; + case CE_PushButtonBevel: + if (const QStyleOptionButton *button = qstyleoption_cast(option)) { + const bool isDisabled = !(option->state & State_Enabled); + const bool isFlat = button->features & QStyleOptionButton::Flat; + QS60StyleEnums::SkinParts skinPart; + QS60StylePrivate::SkinElements skinElement; + if (!isDisabled) { + const bool isPressed = (option->state & State_Sunken) || + (option->state & State_On); + if (isFlat) { + skinPart = + isPressed ? QS60StyleEnums::SP_QsnFrButtonTbCenterPressed : QS60StyleEnums::SP_QsnFrButtonTbCenter; + } else { + skinElement = + isPressed ? QS60StylePrivate::SE_ButtonPressed : QS60StylePrivate::SE_ButtonNormal; + } + } else { + if (isFlat) + skinPart =QS60StyleEnums::SP_QsnFrButtonCenterInactive; + else + skinElement = QS60StylePrivate::SE_ButtonInactive; + } + if (isFlat) + QS60StylePrivate::drawSkinPart(skinPart, painter, option->rect, flags); + else + QS60StylePrivate::drawSkinElement(skinElement, painter, option->rect, flags); + } + break; +#ifndef QT_NO_TOOLBUTTON + case CE_ToolButtonLabel: + if (const QStyleOptionToolButton *toolBtn = qstyleoption_cast(option)) { + QStyleOptionToolButton optionToolButton = *toolBtn; + + if (!optionToolButton.icon.isNull() && (optionToolButton.state & State_Sunken) + && (optionToolButton.state & State_Enabled)) { + + const QIcon::State state = optionToolButton.state & State_On ? QIcon::On : QIcon::Off; + const QPixmap pm(optionToolButton.icon.pixmap(optionToolButton.rect.size().boundedTo(optionToolButton.iconSize), + QIcon::Normal, state)); + optionToolButton.icon = generatedIconPixmap(QIcon::Selected, pm, &optionToolButton); + } + + QCommonStyle::drawControl(element, &optionToolButton, painter, widget); + } + break; +#endif //QT_NO_TOOLBUTTON +#ifndef QT_NO_COMBOBOX + case CE_ComboBoxLabel: + if (const QStyleOptionComboBox *comboBox = qstyleoption_cast(option)) { + QStyleOption optionComboBox = *comboBox; + optionComboBox.palette.setColor(QPalette::Active, QPalette::WindowText, + optionComboBox.palette.text().color() ); + optionComboBox.palette.setColor(QPalette::Inactive, QPalette::WindowText, + optionComboBox.palette.text().color() ); + QRect editRect = subControlRect(CC_ComboBox, comboBox, SC_ComboBoxEditField, widget); + painter->save(); + painter->setClipRect(editRect); + + if (!comboBox->currentIcon.isNull()) { + QIcon::Mode mode = comboBox->state & State_Enabled ? QIcon::Normal : QIcon::Disabled; + QPixmap pixmap = comboBox->currentIcon.pixmap(comboBox->iconSize, mode); + QRect iconRect(editRect); + iconRect.setWidth(comboBox->iconSize.width() + 4); + iconRect = alignedRect(comboBox->direction, + Qt::AlignLeft | Qt::AlignVCenter, + iconRect.size(), editRect); + if (comboBox->editable) + painter->fillRect(iconRect, optionComboBox.palette.brush(QPalette::Base)); + drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap); + + if (comboBox->direction == Qt::RightToLeft) + editRect.translate(-4 - comboBox->iconSize.width(), 0); + else + editRect.translate(comboBox->iconSize.width() + 4, 0); + } + if (!comboBox->currentText.isEmpty() && !comboBox->editable) { + QCommonStyle::drawItemText(painter, + editRect.adjusted(QS60StylePrivate::pixelMetric(PM_FrameCornerWidth), 0, -1, 0), + visualAlignment(comboBox->direction, Qt::AlignLeft | Qt::AlignVCenter), + comboBox->palette, comboBox->state & State_Enabled, comboBox->currentText); + } + painter->restore(); + } + break; +#endif //QT_NO_COMBOBOX +#ifndef QT_NO_ITEMVIEWS + case CE_ItemViewItem: + if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast(option)) { + QStyleOptionViewItemV4 voptAdj = *vopt; + painter->save(); + + painter->setClipRect(voptAdj.rect); + const bool isSelected = (vopt->state & State_Selected); + const bool hasFocus = (vopt->state & State_HasFocus); + + bool isScrollBarVisible = false; + int scrollBarWidth = 0; + QList scrollBars = qFindChildren(widget); + for (int i = 0; i < scrollBars.size(); ++i) { + QScrollBar *scrollBar = scrollBars.at(i); + if (scrollBar && scrollBar->orientation() == Qt::Vertical) { + isScrollBarVisible = scrollBar->isVisible(); + scrollBarWidth = scrollBar->size().width(); + break; + } + } + + int rightValue = widget ? widget->contentsRect().right() : voptAdj.rect.right(); + + if (isScrollBarVisible) + rightValue -= scrollBarWidth; + + if (voptAdj.rect.right() > rightValue) + voptAdj.rect.setRight(rightValue); + + const QRect iconRect = subElementRect(SE_ItemViewItemDecoration, &voptAdj, widget); + QRect textRect = subElementRect(SE_ItemViewItemText, &voptAdj, widget); + const QAbstractItemView *itemView = qobject_cast(widget); + + // draw themed background for table unless background brush has been defined. + if (vopt->backgroundBrush == Qt::NoBrush) { + if (itemView) { + const QModelIndex index = vopt->index; + //todo: Draw cell background only once - for the first cell. + QStyleOptionViewItemV4 voptAdj2 = voptAdj; + const QModelIndex indexFirst = itemView->model()->index(0, 0); + const QModelIndex indexLast = itemView->model()->index( + itemView->model()->rowCount() - 1, itemView->model()->columnCount() -1); + if (itemView->viewport()) + voptAdj2.rect = QRect( itemView->visualRect(indexFirst).topLeft(), + itemView->visualRect(indexLast).bottomRight()).intersect(itemView->viewport()->rect()); + drawPrimitive(PE_PanelItemViewItem, &voptAdj, painter, widget); + } + } else { QCommonStyle::drawPrimitive(PE_PanelItemViewItem, &voptAdj, painter, widget);} + + // draw the focus rect + if (isSelected || hasFocus ) { + QRect highlightRect = option->rect.adjusted(1,1,-1,-1); + QAbstractItemView::SelectionBehavior selectionBehavior = + itemView ? itemView->selectionBehavior() : QAbstractItemView::SelectItems; + if (selectionBehavior != QAbstractItemView::SelectItems) { + // set highlight rect so that it is continuous from cell to cell, yet sligthly + // smaller than cell rect + int xBeginning = 0, yBeginning = 0, xEnd = 0, yEnd = 0; + if (selectionBehavior == QAbstractItemView::SelectRows) { + yBeginning = 1; yEnd = -1; + if (vopt->viewItemPosition == QStyleOptionViewItemV4::Beginning) + xBeginning = 1; + else if (vopt->viewItemPosition == QStyleOptionViewItemV4::End) + xEnd = -1; + } else if (selectionBehavior == QAbstractItemView::SelectColumns) { + xBeginning = 1; xEnd = -1; + if (vopt->viewItemPosition == QStyleOptionViewItemV4::Beginning) + yBeginning = 1; + else if (vopt->viewItemPosition == QStyleOptionViewItemV4::End) + yEnd = -1; + } + highlightRect = option->rect.adjusted(xBeginning, yBeginning, xEnd, yEnd); + } + if (vopt->showDecorationSelected && + (vopt->palette.highlight().color() == QS60StylePrivate::themePalette()->highlight().color())) + QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_ListHighlight, painter, highlightRect, flags); + else + painter->fillRect(highlightRect, vopt->palette.highlight()); + } + + // draw the icon + const QIcon::Mode mode = (voptAdj.state & State_Enabled) ? QIcon::Normal : QIcon::Disabled; + const QIcon::State state = voptAdj.state & State_Open ? QIcon::On : QIcon::Off; + voptAdj.icon.paint(painter, iconRect, voptAdj.decorationAlignment, mode, state); + + // Draw selection check mark. Show check mark only in multi selection modes. + if (itemView) { + const bool singleSelection = + (itemView->selectionMode() == QAbstractItemView::SingleSelection || + itemView->selectionMode() == QAbstractItemView::NoSelection); + const QRect selectionRect = subElementRect(SE_ItemViewItemCheckIndicator, &voptAdj, widget); + + QStyleOptionViewItemV4 checkMarkOption(voptAdj); + // Draw selection mark. + if (voptAdj.state & State_Selected && !singleSelection) { + checkMarkOption.rect = selectionRect; + drawPrimitive(PE_IndicatorViewItemCheck, &checkMarkOption, painter, widget); + if ( textRect.right() > selectionRect.left() ) + textRect.setRight(selectionRect.left()); + } else if (singleSelection && + voptAdj.features & QStyleOptionViewItemV2::HasCheckIndicator && + selectionRect.isValid()) { + checkMarkOption.rect = selectionRect; + checkMarkOption.state = checkMarkOption.state & ~State_HasFocus; + + switch (vopt->checkState) { + case Qt::Unchecked: + checkMarkOption.state |= State_Off; + break; + case Qt::PartiallyChecked: + checkMarkOption.state |= State_NoChange; + break; + case Qt::Checked: + checkMarkOption.state |= State_On; + break; + } + drawPrimitive(PE_IndicatorViewItemCheck, &checkMarkOption, painter, widget); + } + } + + // draw the text + if (!voptAdj.text.isEmpty()) { + if (isSelected || hasFocus ) + painter->setPen(voptAdj.palette.highlightedText().color()); + else + painter->setPen(voptAdj.palette.text().color()); + d->viewItemDrawText(painter, &voptAdj, textRect); + } + painter->restore(); + } + break; +#endif // QT_NO_ITEMVIEWS +#ifndef QT_NO_TABBAR + case CE_TabBarTabShape: + if (const QStyleOptionTabV3 *optionTab = qstyleoption_cast(option)) { + QStyleOptionTabV3 optionTabAdj = *optionTab; + const bool isSelected = optionTab->state & State_Selected; + const bool directionMirrored = (optionTab->direction == Qt::RightToLeft); + QS60StylePrivate::SkinElements skinElement; + switch (optionTab->shape) { + case QTabBar::TriangularEast: + case QTabBar::RoundedEast: + skinElement = isSelected ? QS60StylePrivate::SE_TabBarTabEastActive: + QS60StylePrivate::SE_TabBarTabEastInactive; + break; + case QTabBar::TriangularSouth: + case QTabBar::RoundedSouth: + skinElement = isSelected ? QS60StylePrivate::SE_TabBarTabSouthActive: + QS60StylePrivate::SE_TabBarTabSouthInactive; + break; + case QTabBar::TriangularWest: + case QTabBar::RoundedWest: + skinElement = isSelected ? QS60StylePrivate::SE_TabBarTabWestActive: + QS60StylePrivate::SE_TabBarTabWestInactive; + break; + case QTabBar::TriangularNorth: + case QTabBar::RoundedNorth: + default: + skinElement = isSelected ? QS60StylePrivate::SE_TabBarTabNorthActive: + QS60StylePrivate::SE_TabBarTabNorthInactive; + break; + } + if (skinElement==QS60StylePrivate::SE_TabBarTabEastInactive|| + skinElement==QS60StylePrivate::SE_TabBarTabNorthInactive|| + skinElement==QS60StylePrivate::SE_TabBarTabSouthInactive|| + skinElement==QS60StylePrivate::SE_TabBarTabWestInactive|| + skinElement==QS60StylePrivate::SE_TabBarTabEastActive|| + skinElement==QS60StylePrivate::SE_TabBarTabNorthActive|| + skinElement==QS60StylePrivate::SE_TabBarTabSouthActive|| + skinElement==QS60StylePrivate::SE_TabBarTabWestActive) { + const int borderThickness = + QS60StylePrivate::pixelMetric(PM_DefaultFrameWidth); + const int tabOverlap = + QS60StylePrivate::pixelMetric(PM_TabBarTabOverlap) - borderThickness; + //todo: draw navi wipe behind tabbar - must be drawn with first draw + + if (skinElement==QS60StylePrivate::SE_TabBarTabEastInactive|| + skinElement==QS60StylePrivate::SE_TabBarTabEastActive|| + skinElement==QS60StylePrivate::SE_TabBarTabWestInactive|| + skinElement==QS60StylePrivate::SE_TabBarTabWestActive){ + optionTabAdj.rect.adjust(0, 0, 0, tabOverlap); + } else { + if (directionMirrored) + optionTabAdj.rect.adjust(-tabOverlap, 0, 0, 0); + else + optionTabAdj.rect.adjust(0, 0, tabOverlap, 0); + } + } + QS60StylePrivate::drawSkinElement(skinElement, painter, optionTabAdj.rect, flags); + } + break; + case CE_TabBarTabLabel: + if (const QStyleOptionTabV3 *tab = qstyleoption_cast(option)) { + QStyleOptionTabV3 optionTab = *tab; + QRect tr = optionTab.rect; + const bool directionMirrored = (optionTab.direction == Qt::RightToLeft); + const int borderThickness = QS60StylePrivate::pixelMetric(PM_DefaultFrameWidth); + const int tabOverlap = + QS60StylePrivate::pixelMetric(PM_TabBarTabOverlap) - borderThickness; + const QRect windowRect = painter->window(); + + switch (tab->shape) { + case QTabBar::TriangularWest: + case QTabBar::RoundedWest: + case QTabBar::TriangularEast: + case QTabBar::RoundedEast: + tr.adjust(0, 0, 0, tabOverlap); + break; + case QTabBar::TriangularSouth: + case QTabBar::RoundedSouth: + case QTabBar::TriangularNorth: + case QTabBar::RoundedNorth: + default: + if (directionMirrored) + tr.adjust(-tabOverlap, 0, 0, 0); + else + tr.adjust(0, 0, tabOverlap, 0); + break; + } + painter->save(); + QFont f = painter->font(); + f.setPointSizeF(f.pointSizeF() * KTabFontMul); + painter->setFont(f); + + const bool selected = optionTab.state & State_Selected; + if (selected) + optionTab.palette.setColor(QPalette::Active, QPalette::WindowText, + optionTab.palette.highlightedText().color()); + + const bool verticalTabs = optionTab.shape == QTabBar::RoundedEast + || optionTab.shape == QTabBar::RoundedWest + || optionTab.shape == QTabBar::TriangularEast + || optionTab.shape == QTabBar::TriangularWest; + + if (verticalTabs) { + painter->save(); + int newX, newY, newRotation; + if (optionTab.shape == QTabBar::RoundedEast || optionTab.shape == QTabBar::TriangularEast) { + newX = tr.width(); + newY = tr.y(); + newRotation = 90; + } else { + newX = 0; + newY = tr.y() + tr.height(); + newRotation = -90; + } + tr.setRect(0, 0, tr.height(), tr.width()); + QTransform m; + m.translate(newX, newY); + m.rotate(newRotation); + painter->setTransform(m, true); + } + tr.adjust(0, 0, pixelMetric(PM_TabBarTabShiftHorizontal, tab, widget), + pixelMetric(PM_TabBarTabShiftVertical, tab, widget)); + + if (selected) { + tr.setBottom(tr.bottom() - pixelMetric(PM_TabBarTabShiftVertical, tab, widget)); + tr.setRight(tr.right() - pixelMetric(PM_TabBarTabShiftHorizontal, tab, widget)); + } + + int alignment = Qt::AlignCenter | Qt::TextShowMnemonic; + if (!styleHint(SH_UnderlineShortcut, &optionTab, widget)) + alignment |= Qt::TextHideMnemonic; + if (!optionTab.icon.isNull()) { + QSize iconSize = optionTab.iconSize; + int iconExtent = pixelMetric(PM_TabBarIconSize); + if (iconSize.height() > iconExtent || iconSize.width() > iconExtent) + iconSize = QSize(iconExtent, iconExtent); + QPixmap tabIcon = optionTab.icon.pixmap(iconSize, + (optionTab.state & State_Enabled) ? QIcon::Normal : QIcon::Disabled); + if (tab->text.isEmpty()) + painter->drawPixmap(tr.center().x() - (tabIcon.height() >> 1), + tr.center().y() - (tabIcon.height() >> 1), + tabIcon); + else + painter->drawPixmap(tr.left() + tabOverlap, + tr.center().y() - (tabIcon.height() >> 1), + tabIcon); + tr.setLeft(tr.left() + iconSize.width() + 4); + } + + QCommonStyle::drawItemText(painter, tr, alignment, optionTab.palette, tab->state & State_Enabled, tab->text, QPalette::WindowText); + if (verticalTabs) + painter->restore(); + + painter->restore(); + } + break; +#endif // QT_NO_TABBAR +#ifndef QT_NO_PROGRESSBAR + case CE_ProgressBarContents: + if (const QStyleOptionProgressBarV2 *optionProgressBar = qstyleoption_cast(option)) { + QRect progressRect = optionProgressBar->rect; + + if (optionProgressBar->minimum == optionProgressBar->maximum && optionProgressBar->minimum == 0) { + // busy indicator + const QS60StylePrivate::SkinElementFlag orientationFlag = optionProgressBar->orientation == Qt::Horizontal ? + QS60StylePrivate::SF_PointNorth : QS60StylePrivate::SF_PointWest; + + QS60StylePrivate::drawSkinPart(QS60StyleEnums::SP_QgnGrafBarWaitAnim, + painter, progressRect, flags | orientationFlag | QS60StylePrivate::SF_Animation ); + } else { + const qreal progressFactor = (optionProgressBar->minimum == optionProgressBar->maximum) ? 1.0 + : (qreal)optionProgressBar->progress / optionProgressBar->maximum; + const int frameWidth = pixelMetric(PM_DefaultFrameWidth, option, widget); + if (optionProgressBar->orientation == Qt::Horizontal) { + progressRect.setWidth(int(progressRect.width() * progressFactor)); + if(optionProgressBar->direction == Qt::RightToLeft) + progressRect.translate(optionProgressBar->rect.width() - progressRect.width(), 0); + progressRect.adjust(frameWidth, 0, -frameWidth, 0); + } else { + progressRect.adjust(0, frameWidth, 0, -frameWidth); + progressRect.setTop(progressRect.bottom() - int(progressRect.height() * progressFactor)); + } + + const QS60StylePrivate::SkinElements skinElement = optionProgressBar->orientation == Qt::Horizontal ? + QS60StylePrivate::SE_ProgressBarIndicatorHorizontal : QS60StylePrivate::SE_ProgressBarIndicatorVertical; + QS60StylePrivate::drawSkinElement(skinElement, painter, progressRect, flags); + } + } + break; + case CE_ProgressBarGroove: + if (const QStyleOptionProgressBarV2 *optionProgressBar = qstyleoption_cast(option)) { + const QS60StylePrivate::SkinElements skinElement = optionProgressBar->orientation == Qt::Horizontal ? + QS60StylePrivate::SE_ProgressBarGrooveHorizontal : QS60StylePrivate::SE_ProgressBarGrooveVertical; + QS60StylePrivate::drawSkinElement(skinElement, painter, option->rect, flags); + } + break; + case CE_ProgressBarLabel: + if (const QStyleOptionProgressBarV2 *progressbar = qstyleoption_cast(option)) { + QStyleOptionProgressBarV2 optionProgressBar = *progressbar; + QCommonStyle::drawItemText(painter, progressbar->rect, flags | Qt::AlignCenter | Qt::TextSingleLine, optionProgressBar.palette, + progressbar->state & State_Enabled, progressbar->text, QPalette::WindowText); + } + break; +#endif // QT_NO_PROGRESSBAR +#ifndef QT_NO_MENU + case CE_MenuItem: + if (const QStyleOptionMenuItem *menuItem = qstyleoption_cast(option)) { + QStyleOptionMenuItem optionMenuItem = *menuItem; + + bool drawSubMenuIndicator = false; + switch(menuItem->menuItemType) { + case QStyleOptionMenuItem::Scroller: + case QStyleOptionMenuItem::Separator: + return; // no separators or scrollers in S60 menus + case QStyleOptionMenuItem::SubMenu: + drawSubMenuIndicator = true; + break; + default: + break; + } + const bool enabled = optionMenuItem.state & State_Enabled; + const bool checkable = optionMenuItem.checkType != QStyleOptionMenuItem::NotCheckable; + + uint text_flags = Qt::AlignLeading | Qt::TextShowMnemonic | Qt::TextDontClip + | Qt::TextSingleLine | Qt::AlignVCenter; + if (!styleHint(SH_UnderlineShortcut, menuItem, widget)) + text_flags |= Qt::TextHideMnemonic; + + const bool selected = (option->state & State_Selected) && (option->state & State_Enabled); + if (selected) + QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_ListHighlight, painter, option->rect, flags); + + QRect iconRect = subElementRect(SE_ItemViewItemDecoration, &optionMenuItem, widget); + QRect textRect = subElementRect(SE_ItemViewItemText, &optionMenuItem, widget); + + //todo: move the vertical spacing stuff into subElementRect + const int vSpacing = QS60StylePrivate::pixelMetric(PM_LayoutVerticalSpacing); + if (checkable){ + const int hSpacing = QS60StylePrivate::pixelMetric(PM_LayoutHorizontalSpacing); + QStyleOptionMenuItem optionCheckBox; + optionCheckBox.QStyleOptionMenuItem::operator=(*menuItem); + optionCheckBox.rect.setWidth(pixelMetric(PM_IndicatorWidth)); + optionCheckBox.rect.setHeight(pixelMetric(PM_IndicatorHeight)); + const int moveByX = optionCheckBox.rect.width() + vSpacing; + if (optionMenuItem.direction == Qt::LeftToRight) { + textRect.translate(moveByX, 0); + iconRect.translate(moveByX, 0); + iconRect.setWidth(iconRect.width() + vSpacing); + textRect.setWidth(textRect.width() - moveByX - vSpacing); + optionCheckBox.rect.translate(vSpacing >> 1, hSpacing >> 1); + } else { + textRect.setWidth(textRect.width() - moveByX); + iconRect.setWidth(iconRect.width() + vSpacing); + iconRect.translate(-optionCheckBox.rect.width() - vSpacing, 0); + optionCheckBox.rect.translate(textRect.width() + iconRect.width(), 0); + } + drawPrimitive(PE_IndicatorMenuCheckMark, &optionCheckBox, painter, widget); + } + //draw icon and/or checkState + QPixmap pix = menuItem->icon.pixmap(pixelMetric(PM_SmallIconSize), + enabled ? QIcon::Normal : QIcon::Disabled); + const bool itemWithIcon = !pix.isNull(); + if (itemWithIcon) { + drawItemPixmap(painter, iconRect, text_flags, pix); + if (optionMenuItem.direction == Qt::LeftToRight) + textRect.translate(vSpacing, 0); + else + textRect.translate(-vSpacing, 0); + textRect.setWidth(textRect.width()-vSpacing); + } + + //draw indicators + if (drawSubMenuIndicator) { + QStyleOptionMenuItem arrowOptions; + arrowOptions.QStyleOption::operator=(*menuItem); + const int indicatorWidth = (pixelMetric(PM_ListViewIconSize, option, widget) >> 1) + + pixelMetric(PM_LayoutVerticalSpacing, option, widget); + if (optionMenuItem.direction == Qt::LeftToRight) + arrowOptions.rect.setLeft(textRect.right()); + arrowOptions.rect.setWidth(indicatorWidth); + //by default sub menu indicator in S60 points to east,so here icon + // direction is set to north (and south when in RightToLeft) + const QS60StylePrivate::SkinElementFlag arrowDirection = (arrowOptions.direction == Qt::LeftToRight) ? + QS60StylePrivate::SF_PointNorth : QS60StylePrivate::SF_PointSouth; + painter->save(); + painter->setPen(option->palette.windowText().color()); + QS60StylePrivate::drawSkinPart(QS60StyleEnums::SP_QgnIndiSubMenu, painter, arrowOptions.rect, + (flags | QS60StylePrivate::SF_ColorSkinned | arrowDirection)); + painter->restore(); + } + + //draw text + if (!enabled){ + //In s60, if something becomes disabled, it is removed from menu, so no native look-alike available. + optionMenuItem.palette.setColor(QPalette::Disabled, QPalette::Text, QS60StylePrivate::lighterColor( + optionMenuItem.palette.color(QPalette::Disabled, QPalette::Text))); + painter->save(); + painter->setOpacity(0.5); + } + if (selected) + optionMenuItem.palette.setColor( + QPalette::Active, QPalette::Text, optionMenuItem.palette.highlightedText().color()); + + QCommonStyle::drawItemText(painter, textRect, text_flags, + optionMenuItem.palette, enabled, + optionMenuItem.text, QPalette::Text); + if (!enabled) + painter->restore(); + } + break; + case CE_MenuEmptyArea: + break; +#endif //QT_NO_MENU + +#ifndef QT_NO_MENUBAR + case CE_MenuBarEmptyArea: + break; +#endif //QT_NO_MENUBAR + + case CE_HeaderSection: + if (const QStyleOptionHeader *header = qstyleoption_cast(option)) { + painter->save(); + QPen linePen = QPen(QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnLineColors, 1, header)); + const int penWidth = (header->orientation == Qt::Horizontal) ? + linePen.width() + QS60StylePrivate::pixelMetric(PM_BoldLineWidth) + : linePen.width() + QS60StylePrivate::pixelMetric(PM_ThinLineWidth); + linePen.setWidth(penWidth); + painter->setPen(linePen); + if (header->orientation == Qt::Horizontal){ + painter->drawLine(header->rect.bottomLeft(), header->rect.bottomRight()); + } else { + if ( header->direction == Qt::LeftToRight ) { + painter->drawLine(header->rect.topRight(), header->rect.bottomRight()); + } else { + painter->drawLine(header->rect.topLeft(), header->rect.bottomLeft()); + } + } + painter->restore(); + + //Draw corner button as normal pushButton. + if (qobject_cast(widget)) { + //Make cornerButton slightly smaller so that it is not on top of table border graphic. + QStyleOptionHeader subopt = *header; + const int borderTweak = + QS60StylePrivate::pixelMetric(PM_FrameCornerWidth) >> 1; + if (subopt.direction == Qt::LeftToRight) + subopt.rect.adjust(borderTweak, borderTweak, 0, -borderTweak); + else + subopt.rect.adjust(0, borderTweak, -borderTweak, -borderTweak); + drawPrimitive(PE_PanelButtonBevel, &subopt, painter, widget); + } else if ((header->palette.brush(QPalette::Button) != Qt::transparent)) { + //Draw non-themed background. Background for theme is drawn in CE_ShapedFrame + //to get continuous theme graphic across all the header cells. + qDrawShadePanel(painter, header->rect, header->palette, + header->state & (State_Sunken | State_On), penWidth, + &header->palette.brush(QPalette::Button)); + } + } + break; + case CE_HeaderEmptyArea: // no need to draw this + break; + case CE_Header: + if ( const QStyleOptionHeader *header = qstyleoption_cast(option)) { + drawControl(CE_HeaderSection, header, painter, widget); + QStyleOptionHeader subopt = *header; + subopt.rect = subElementRect(SE_HeaderLabel, header, widget); + if (subopt.rect.isValid()) + drawControl(CE_HeaderLabel, &subopt, painter, widget); + if (header->sortIndicator != QStyleOptionHeader::None) { + subopt.rect = subElementRect(SE_HeaderArrow, option, widget); + drawPrimitive(PE_IndicatorHeaderArrow, &subopt, painter, widget); + } + } + break; +#ifndef QT_NO_TOOLBAR + case CE_ToolBar: + if (const QStyleOptionToolBar *toolBar = qstyleoption_cast(option)) { + const QToolBar *tbWidget = qobject_cast(widget); + + //toolbar within a toolbar, skip + if (!tbWidget || (widget && qobject_cast(widget->parentWidget()))) + break; + + // Normally in S60 5.0+ there is no background for toolbar, but in some cases with versatile QToolBar, + // it looks a bit strange. So, lets fillRect with Button. + if (!QS60StylePrivate::isToolBarBackground()) { + QList actions = tbWidget->actions(); + bool justToolButtonsInToolBar = true; + for (int i = 0; i < actions.size(); ++i) { + QWidget *childWidget = tbWidget->widgetForAction(actions.at(i)); + const QToolButton *button = qobject_cast(childWidget); + if (!button){ + justToolButtonsInToolBar = false; + } + } + + // Draw frame background + // for vertical toolbars with text only and + // for toolbars with extension buttons and + // for toolbars with widgets in them. + if (!justToolButtonsInToolBar || + (tbWidget && + (tbWidget->orientation() == Qt::Vertical) && + (tbWidget->toolButtonStyle() == Qt::ToolButtonTextOnly))) { + painter->save(); + if (widget) + painter->setBrush(widget->palette().button()); + painter->setOpacity(0.3); + painter->fillRect(toolBar->rect, painter->brush()); + painter->restore(); + } + } else { + QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_ToolBar, painter, toolBar->rect, flags); + } + } + break; +#endif //QT_NO_TOOLBAR + case CE_ShapedFrame: + if (const QTextEdit *textEdit = qobject_cast(widget)) { + const QStyleOptionFrame *frame = qstyleoption_cast(option); + if (QS60StylePrivate::canDrawThemeBackground(frame->palette.base(), widget)) + QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_Editor, painter, option->rect, flags); + else + QCommonStyle::drawControl(element, option, painter, widget); + } else if (qobject_cast(widget)) { + QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_TableItem, painter, option->rect, flags); + } else if (const QHeaderView *header = qobject_cast(widget)) { + //QS60style draws header background here instead of in each headersection, to get + //continuous graphic from section to section. + QS60StylePrivate::SkinElementFlags adjustableFlags = flags; + QRect headerRect = option->rect; + if (header->orientation() != Qt::Horizontal) { + //todo: update to horizontal table graphic + adjustableFlags = (adjustableFlags | QS60StylePrivate::SF_PointWest); + } else { + const int frameWidth = QS60StylePrivate::pixelMetric(PM_DefaultFrameWidth); + if (option->direction == Qt::LeftToRight) + headerRect.adjust(-2 * frameWidth, 0, 0, 0); + else + headerRect.adjust(0, 0, 2 * frameWidth, 0); + } + if (option->palette.brush(QPalette::Button).color() == Qt::transparent) + QS60StylePrivate::drawSkinElement( + QS60StylePrivate::SE_TableHeaderItem, painter, headerRect, adjustableFlags); + + } else if (qobject_cast(widget)) { + QCommonStyle::drawControl(element, option, painter, widget); + } + break; + case CE_MenuScroller: + break; + case CE_FocusFrame: { +#ifdef QT_KEYPAD_NAVIGATION + bool editFocus = false; + if (const QFocusFrame *focusFrame = qobject_cast(widget)) { + if (focusFrame->widget() && focusFrame->widget()->hasEditFocus()) + editFocus = true; + } + const qreal opacity = editFocus ? 1 : 0.75; // Trial and error factors. Feel free to improve. +#else + const qreal opacity = 0.85; +#endif + // We need to reduce the focus frame size if LayoutSpacing is smaller than FocusFrameMargin + // Otherwise, we would overlay adjacent widgets. + const int frameHeightReduction = + qMin(0, pixelMetric(QStyle::PM_LayoutVerticalSpacing) + - pixelMetric(QStyle::PM_FocusFrameVMargin)); + const int frameWidthReduction = + qMin(0, pixelMetric(QStyle::PM_LayoutHorizontalSpacing) + - pixelMetric(QStyle::PM_FocusFrameHMargin)); + const int rounding = + qMin(pixelMetric(QStyle::PM_FocusFrameVMargin), + pixelMetric(QStyle::PM_LayoutVerticalSpacing)); + const QRect frameRect = + option->rect.adjusted(-frameWidthReduction, -frameHeightReduction, + frameWidthReduction, frameHeightReduction); + QPainterPath framePath; + framePath.addRoundedRect(frameRect, rounding, rounding); + + painter->save(); + painter->setRenderHint(QPainter::Antialiasing); + painter->setOpacity(opacity); + painter->fillPath(framePath, option->palette.color(QPalette::Text)); + painter->restore(); + } + break; + case CE_Splitter: + if (option->state & State_Sunken && option->state & State_Enabled) { + painter->save(); + painter->setOpacity(0.5); + painter->setBrush(QS60StylePrivate::themePalette()->light()); + painter->setRenderHint(QPainter::Antialiasing); + const qreal roundRectRadius = 4 * goldenRatio; + painter->drawRoundedRect(option->rect, roundRectRadius, roundRectRadius); + painter->restore(); + } + break; + default: + QCommonStyle::drawControl(element, option, painter, widget); + } +} + +/*! + \reimp +*/ +void QS60Style::drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget) const +{ + const QS60StylePrivate::SkinElementFlags flags = (option->state & State_Enabled) ? QS60StylePrivate::SF_StateEnabled : QS60StylePrivate::SF_StateDisabled; + bool commonStyleDraws = false; + + switch (element) { + case PE_FrameFocusRect: { + //Draw themed highlight to radiobuttons and checkboxes. + //For other widgets skip, unless palette has been modified. In that case, draw with commonstyle. + if (option->palette.highlight().color() == QS60StylePrivate::themePalette()->highlight().color()) + if ((qstyleoption_cast(option) && + (qobject_cast(widget) || qobject_cast(widget)))) + QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_ListHighlight, painter, option->rect, flags); + else + commonStyleDraws = true; + } + break; +#ifndef QT_NO_LINEEDIT + case PE_PanelLineEdit: + if (const QStyleOptionFrame *lineEdit = qstyleoption_cast(option)) { +#ifndef QT_NO_COMBOBOX + if (widget && qobject_cast(widget->parentWidget())) + break; +#endif + if (QS60StylePrivate::canDrawThemeBackground(option->palette.base(), widget)) + QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_FrameLineEdit, painter, option->rect, flags); + else + commonStyleDraws = true; + } + break; +#endif // QT_NO_LINEEDIT + case PE_IndicatorCheckBox: { + // Draw checkbox indicator as color skinned graphics. + const QS60StyleEnums::SkinParts skinPart = (option->state & State_On) ? + QS60StyleEnums::SP_QgnIndiCheckboxOn : QS60StyleEnums::SP_QgnIndiCheckboxOff; + painter->save(); + + const QColor themeColor = QS60StylePrivate::themePalette()->windowText().color(); + const QColor windowTextColor = option->palette.windowText().color(); + + if (themeColor != windowTextColor) + painter->setPen(windowTextColor); + + QS60StylePrivate::drawSkinPart(skinPart, painter, option->rect, flags | QS60StylePrivate::SF_ColorSkinned ); + painter->restore(); + } + break; + case PE_IndicatorViewItemCheck: +#ifndef QT_NO_ITEMVIEWS + if (const QAbstractItemView *itemView = (qobject_cast(widget))) { + if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast(option)) { + const bool checkBoxVisible = vopt->features & QStyleOptionViewItemV2::HasCheckIndicator; + const bool singleSelection = itemView->selectionMode() == + QAbstractItemView::SingleSelection || itemView->selectionMode() == QAbstractItemView::NoSelection; + // draw either checkbox at the beginning + if (checkBoxVisible && singleSelection) { + drawPrimitive(PE_IndicatorCheckBox, option, painter, widget); + // ... or normal "tick" selection at the end. + } else if (option->state & State_Selected) { + QRect tickRect = option->rect; + const int frameBorderWidth = QS60StylePrivate::pixelMetric(PM_FrameCornerWidth); + // adjust tickmark rect to exclude frame border + tickRect.adjust(0, -frameBorderWidth, 0, -frameBorderWidth); + QS60StyleEnums::SkinParts skinPart = QS60StyleEnums::SP_QgnIndiMarkedAdd; + QS60StylePrivate::drawSkinPart(skinPart, painter, tickRect, + (flags | QS60StylePrivate::SF_ColorSkinned)); + } + } + } +#endif //QT_NO_ITEMVIEWS + break; + case PE_IndicatorRadioButton: { + QRect buttonRect = option->rect; + //there is empty (a. 33%) space in svg graphics for radiobutton + const qreal reduceWidth = (qreal)buttonRect.width() / 3.0; + const qreal rectWidth = (qreal)option->rect.width() != 0 ? option->rect.width() : 1.0; + // Try to occupy the full area + const qreal scaler = 1 + (reduceWidth/rectWidth); + buttonRect.setWidth((int)((buttonRect.width()-reduceWidth) * scaler)); + buttonRect.setHeight((int)(buttonRect.height() * scaler)); + // move the rect up for half of the new height-gain + const int newY = (buttonRect.bottomRight().y() - option->rect.bottomRight().y()) >> 1 ; + buttonRect.adjust(0, -newY, -1, -newY); + + painter->save(); + const QColor themeColor = QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, option); + const QColor buttonTextColor = option->palette.buttonText().color(); + if (themeColor != buttonTextColor) + painter->setPen(buttonTextColor); + else + painter->setPen(themeColor); + + // Draw radiobutton indicator as color skinned graphics. + QS60StyleEnums::SkinParts skinPart = (option->state & State_On) ? + QS60StyleEnums::SP_QgnIndiRadiobuttOn : QS60StyleEnums::SP_QgnIndiRadiobuttOff; + QS60StylePrivate::drawSkinPart(skinPart, painter, buttonRect, + (flags | QS60StylePrivate::SF_ColorSkinned)); + painter->restore(); + } + break; + case PE_PanelButtonCommand: + case PE_PanelButtonTool: + case PE_PanelButtonBevel: + case PE_FrameButtonBevel: + if (QS60StylePrivate::canDrawThemeBackground(option->palette.base(), widget)) { + const bool isPressed = option->state & State_Sunken; + const QS60StylePrivate::SkinElements skinElement = + isPressed ? QS60StylePrivate::SE_ButtonPressed : QS60StylePrivate::SE_ButtonNormal; + QS60StylePrivate::drawSkinElement(skinElement, painter, option->rect, flags); + } else { + commonStyleDraws = true; + } + break; +#ifndef QT_NO_TOOLBUTTON + case PE_IndicatorArrowDown: + case PE_IndicatorArrowLeft: + case PE_IndicatorArrowRight: + case PE_IndicatorArrowUp: { + QS60StyleEnums::SkinParts skinPart; + if (element==PE_IndicatorArrowDown) + skinPart = QS60StyleEnums::SP_QgnGrafScrollArrowDown; + else if (element==PE_IndicatorArrowLeft) + skinPart = QS60StyleEnums::SP_QgnGrafScrollArrowLeft; + else if (element==PE_IndicatorArrowRight) + skinPart = QS60StyleEnums::SP_QgnGrafScrollArrowRight; + else if (element==PE_IndicatorArrowUp) + skinPart = QS60StyleEnums::SP_QgnGrafScrollArrowUp; + + QS60StylePrivate::drawSkinPart(skinPart, painter, option->rect, flags); + } + break; +#endif //QT_NO_TOOLBUTTON +#ifndef QT_NO_SPINBOX + case PE_IndicatorSpinDown: + case PE_IndicatorSpinUp: + if (const QStyleOptionSpinBox *spinBox = qstyleoption_cast(option)) { + if (QS60StylePrivate::canDrawThemeBackground(spinBox->palette.base(), widget)) { + QStyleOptionSpinBox optionSpinBox = *spinBox; + const QS60StyleEnums::SkinParts part = (element == PE_IndicatorSpinUp) ? + QS60StyleEnums::SP_QgnGrafScrollArrowUp : + QS60StyleEnums::SP_QgnGrafScrollArrowDown; + const int iconMargin = QS60StylePrivate::pixelMetric(PM_FrameCornerWidth) >> 1; + optionSpinBox.rect.translate(0, (element == PE_IndicatorSpinDown) ? iconMargin : -iconMargin ); + QS60StylePrivate::drawSkinPart(part, painter, optionSpinBox.rect, flags); + } else { + commonStyleDraws = true; + } + } +#endif //QT_NO_SPINBOX +#ifndef QT_NO_COMBOBOX + if (const QStyleOptionFrame *cmb = qstyleoption_cast(option)) { + if (QS60StylePrivate::canDrawThemeBackground( option->palette.base(), widget)) { + // We want to draw down arrow here for comboboxes as well. + QStyleOptionFrame optionsComboBox = *cmb; + const QS60StyleEnums::SkinParts part = QS60StyleEnums::SP_QgnGrafScrollArrowDown; + const int iconMargin = QS60StylePrivate::pixelMetric(PM_FrameCornerWidth) >> 1; + optionsComboBox.rect.translate(0, (element == PE_IndicatorSpinDown) ? iconMargin : -iconMargin ); + QS60StylePrivate::drawSkinPart(part, painter, optionsComboBox.rect, flags); + } else { + commonStyleDraws = true; + } + } +#endif //QT_NO_COMBOBOX + break; + case PE_IndicatorSpinMinus: + case PE_IndicatorSpinPlus: + if (const QStyleOptionSpinBox *spinBox = qstyleoption_cast(option)) { + QStyleOptionSpinBox optionSpinBox = *spinBox; + QCommonStyle::drawPrimitive(element, &optionSpinBox, painter, widget); + } +#ifndef QT_NO_COMBOBOX + else if (const QStyleOptionFrame *cmb = qstyleoption_cast(option)) { + // We want to draw down arrow here for comboboxes as well. + QStyleOptionFrame comboBox = *cmb; + const int frameWidth = QS60StylePrivate::pixelMetric(PM_DefaultFrameWidth); + comboBox.rect.adjust(0, frameWidth, 0, -frameWidth); + QCommonStyle::drawPrimitive(element, &comboBox, painter, widget); + } +#endif //QT_NO_COMBOBOX + break; + case PE_Widget: + if (QS60StylePrivate::drawsOwnThemeBackground(widget) +#ifndef QT_NO_COMBOBOX + || qobject_cast(widget) +#endif //QT_NO_COMBOBOX +#ifndef QT_NO_MENU + || qobject_cast (widget) +#endif //QT_NO_MENU + ) { + //Need extra check since dialogs have their own theme background + if (QS60StylePrivate::canDrawThemeBackground(option->palette.base(), widget) && + option->palette.window().texture().cacheKey() == + QS60StylePrivate::m_themePalette->window().texture().cacheKey()) + QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_PopupBackground, painter, option->rect, flags); + else + commonStyleDraws = true; + } + break; + case PE_FrameWindow: + case PE_FrameTabWidget: + if (const QStyleOptionTabWidgetFrame *tabFrame = qstyleoption_cast(option)) { + QStyleOptionTabWidgetFrame optionTabFrame = *tabFrame; + QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_PanelBackground, painter, optionTabFrame.rect, flags); + } + break; + case PE_IndicatorHeaderArrow: + if (const QStyleOptionHeader *header = qstyleoption_cast(option)) { + if (header->sortIndicator & QStyleOptionHeader::SortUp) + drawPrimitive(PE_IndicatorArrowUp, header, painter, widget); + else if (header->sortIndicator & QStyleOptionHeader::SortDown) + drawPrimitive(PE_IndicatorArrowDown, header, painter, widget); + } // QStyleOptionHeader::None is not drawn => not needed + break; +#ifndef QT_NO_GROUPBOX + case PE_FrameGroupBox: + if (const QStyleOptionFrameV2 *frame = qstyleoption_cast(option)) + QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_SettingsList, painter, frame->rect, flags); + break; +#endif //QT_NO_GROUPBOX + + // Qt3 primitives are not supported + case PE_Q3CheckListController: + case PE_Q3CheckListExclusiveIndicator: + case PE_Q3CheckListIndicator: + case PE_Q3DockWindowSeparator: + case PE_Q3Separator: + Q_ASSERT(false); + break; + case PE_Frame: + break; +#ifndef QT_NO_ITEMVIEWS + case PE_PanelItemViewItem: + break; +#endif //QT_NO_ITEMVIEWS + + case PE_IndicatorMenuCheckMark: + if (const QStyleOptionMenuItem *checkBox = qstyleoption_cast(option)){ + QStyleOptionMenuItem optionCheckBox = *checkBox; + if (optionCheckBox.checked) + optionCheckBox.state = (optionCheckBox.state | State_On); + drawPrimitive(PE_IndicatorCheckBox, &optionCheckBox, painter, widget); + } + break; +#ifndef QT_NO_TOOLBAR + case PE_IndicatorToolBarHandle: + // no toolbar handles in S60/AVKON UI + case PE_IndicatorToolBarSeparator: + // no separators in S60/AVKON UI + break; +#endif //QT_NO_TOOLBAR + + case PE_PanelMenuBar: + case PE_FrameMenu: + break; //disable frame in menu + + case PE_IndicatorBranch: +#if defined(Q_WS_S60) + // 3.1 AVKON UI does not have tree view component, use common style for drawing there + if (QSysInfo::s60Version() == QSysInfo::SV_S60_3_1) { +#else + if (true) { +#endif + QCommonStyle::drawPrimitive(element, option, painter, widget); + } else { + const bool rightLine = option->state & State_Item; + const bool downLine = option->state & State_Sibling; + const bool upLine = option->state & (State_Open | State_Children | State_Item | State_Sibling); + + QS60StyleEnums::SkinParts skinPart; + bool drawSkinPart = false; + if (rightLine && downLine && upLine) { + skinPart = QS60StyleEnums::SP_QgnIndiHlLineBranch; + drawSkinPart = true; + } else if (rightLine && upLine) { + skinPart = QS60StyleEnums::SP_QgnIndiHlLineEnd; + drawSkinPart = true; + } else if (upLine && downLine) { + skinPart = QS60StyleEnums::SP_QgnIndiHlLineStraight; + drawSkinPart = true; + } + + if (drawSkinPart) + QS60StylePrivate::drawSkinPart(skinPart, painter, option->rect, flags); + + if (option->state & State_Children) { + QS60StyleEnums::SkinParts skinPart = + (option->state & State_Open) ? QS60StyleEnums::SP_QgnIndiHlColSuper : QS60StyleEnums::SP_QgnIndiHlExpSuper; + int minDimension = qMin(option->rect.width(), option->rect.height()); + QRect iconRect(option->rect.topLeft(), QSize(minDimension, minDimension)); + const int magicTweak = 3; + int resizeValue = minDimension >> 1; + if (!QS60StylePrivate::isTouchSupported()) { + minDimension += resizeValue; // Adjust the icon bigger because of empty space in svg icon. + iconRect.setSize(QSize(minDimension, minDimension)); + const int verticalMagic = (option->rect.width() <= option->rect.height()) ? magicTweak : 0; + resizeValue = verticalMagic - resizeValue; + } + iconRect.translate(magicTweak, resizeValue); + QS60StylePrivate::drawSkinPart(skinPart, painter, iconRect, flags); + } + } + break; + case PE_PanelItemViewRow: // ### Qt 5: remove +#ifndef QT_NO_ITEMVIEWS + if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast(option)) { + if (vopt->palette.base().texture().cacheKey() != QS60StylePrivate::m_themePalette->base().texture().cacheKey()) { + //QPalette::Base has been changed, let commonstyle draw the item + commonStyleDraws = true; + } else { + QPalette::ColorGroup cg = vopt->state & State_Enabled ? QPalette::Normal : QPalette::Disabled; + if (cg == QPalette::Normal && !(vopt->state & State_Active)) + cg = QPalette::Inactive; + if (vopt->features & QStyleOptionViewItemV2::Alternate) + painter->fillRect(vopt->rect, vopt->palette.brush(cg, QPalette::AlternateBase)); + //apart from alternate base, no background for list item is drawn for S60Style + } + } +#endif + break; + case PE_PanelScrollAreaCorner: + break; + case PE_IndicatorItemViewItemDrop: + if (QS60StylePrivate::isTouchSupported()) + QS60StylePrivate::drawSkinElement(QS60StylePrivate::SE_DropArea, painter, option->rect, flags); + else + commonStyleDraws = true; + break; + // todo: items are below with #ifdefs "just in case". in final version, remove all non-required cases + case PE_FrameLineEdit: + case PE_IndicatorDockWidgetResizeHandle: + case PE_PanelTipLabel: + +#ifndef QT_NO_TABBAR + case PE_IndicatorTabTear: // No tab tear in S60 +#endif // QT_NO_TABBAR + case PE_FrameDefaultButton: +#ifndef QT_NO_DOCKWIDGET + case PE_FrameDockWidget: +#endif //QT_NO_DOCKWIDGET +#ifndef QT_NO_PROGRESSBAR + case PE_IndicatorProgressChunk: +#endif //QT_NO_PROGRESSBAR +#ifndef QT_NO_TOOLBAR + case PE_PanelToolBar: +#endif //QT_NO_TOOLBAR +#ifndef QT_NO_COLUMNVIEW + case PE_IndicatorColumnViewArrow: +#endif //QT_NO_COLUMNVIEW + case PE_FrameTabBarBase: // since tabs are in S60 always in navipane, let's use common style for tab base in Qt. + default: + commonStyleDraws = true; + } + if (commonStyleDraws) { + QCommonStyle::drawPrimitive(element, option, painter, widget); + } +} + +/*! \reimp */ +int QS60Style::pixelMetric(PixelMetric metric, const QStyleOption *option, const QWidget *widget) const +{ + int metricValue = QS60StylePrivate::pixelMetric(metric); + if (metricValue == KNotFound) + metricValue = QCommonStyle::pixelMetric(metric, option, widget); + + //if layout direction is mirrored, switch left and right border margins + if (option && option->direction == Qt::RightToLeft) { + if (metric == PM_LayoutLeftMargin) + metricValue = QS60StylePrivate::pixelMetric(PM_LayoutRightMargin); + else if (metric == PM_LayoutRightMargin) + metricValue = QS60StylePrivate::pixelMetric(PM_LayoutLeftMargin); + } + + if (widget && (metric == PM_LayoutTopMargin)) + if (widget->windowType() == Qt::Dialog) + //double the top layout margin for dialogs, it is very close to real value + //without having to define custom pixel metric + metricValue *= 2; + return metricValue; +} + +/*! \reimp */ +QSize QS60Style::sizeFromContents(ContentsType ct, const QStyleOption *opt, + const QSize &csz, const QWidget *widget) const +{ + QSize sz(csz); + switch (ct) { + case CT_ToolButton: + sz = QCommonStyle::sizeFromContents( ct, opt, csz, widget); + //FIXME properly - style should calculate the location of border frame-part + sz += QSize(2 * pixelMetric(PM_ButtonMargin), 2 * pixelMetric(PM_ButtonMargin)); + if (const QStyleOptionToolButton *toolBtn = qstyleoption_cast(opt)) + if (toolBtn->subControls & SC_ToolButtonMenu) + sz += QSize(pixelMetric(PM_MenuButtonIndicator), 0); + break; + case CT_PushButton: + sz = QCommonStyle::sizeFromContents( ct, opt, csz, widget); + //FIXME properly - style should calculate the location of border frame-part + if (const QAbstractButton *buttonWidget = (qobject_cast(widget))) { + if (buttonWidget->isCheckable()) + sz += QSize(pixelMetric(PM_IndicatorWidth) + pixelMetric(PM_CheckBoxLabelSpacing), 0); + const int iconHeight = (!buttonWidget->icon().isNull()) ? buttonWidget->iconSize().height() : 0; + const int textHeight = (buttonWidget->text().length() > 0) ? + buttonWidget->fontMetrics().size(Qt::TextSingleLine, buttonWidget->text()).height() : 0; + const int decoratorHeight = (buttonWidget->isCheckable()) ? pixelMetric(PM_IndicatorHeight) : 0; + + const int contentHeight = + qMax(qMax(iconHeight, decoratorHeight) + pixelMetric(PM_ButtonMargin), + textHeight + 2*pixelMetric(PM_ButtonMargin)); + sz.setHeight(contentHeight); + sz += QSize(2 * pixelMetric(PM_ButtonMargin), 0); + } + break; + case CT_LineEdit: + if (const QStyleOptionFrame *f = qstyleoption_cast(opt)) + sz += QSize(2 * f->lineWidth, 4 * f->lineWidth); + break; + case CT_TabBarTab: { + const QSize naviPaneSize = QS60StylePrivate::naviPaneSize(); + sz = QCommonStyle::sizeFromContents(ct, opt, csz, widget); + if (naviPaneSize.height() > sz.height()) + sz.setHeight(naviPaneSize.height()); + } + break; + case CT_ItemViewItem: + sz = QCommonStyle::sizeFromContents( ct, opt, csz, widget); + if (QS60StylePrivate::isTouchSupported()) + //Make itemview easier to use in touch devices + //QCommonStyle does not adjust height with horizontal margin, it only adjusts width + sz.setHeight(sz.height() + 2 * pixelMetric(PM_FocusFrameVMargin)); + break; +#ifndef QT_NO_COMBOBOX + case CT_ComboBox: { + // Fixing Ui design issues with too wide QComboBoxes and greedy SizeHints + // Make sure, that the combobox stays within the screen. + const QSize desktopContentSize = QApplication::desktop()->availableGeometry().size() + - QSize(pixelMetric(PM_LayoutLeftMargin) + pixelMetric(PM_LayoutRightMargin), 0); + sz = QCommonStyle::sizeFromContents(ct, opt, csz, widget). + boundedTo(desktopContentSize); + } + break; +#endif + default: + sz = QCommonStyle::sizeFromContents( ct, opt, csz, widget); + break; + } + return sz; +} + +/*! \reimp */ +int QS60Style::styleHint(StyleHint sh, const QStyleOption *opt, const QWidget *widget, + QStyleHintReturn *hret) const +{ + int retValue = -1; + switch (sh) { + case SH_RequestSoftwareInputPanel: + if (QS60StylePrivate::isSingleClickUi()) + retValue = RSIP_OnMouseClick; + else + retValue = RSIP_OnMouseClickAndAlreadyFocused; + break; + case SH_ComboBox_Popup: + retValue = true; + break; + case SH_Table_GridLineColor: + retValue = int(QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnLineColors, 2, 0).rgba()); + break; + case SH_GroupBox_TextLabelColor: + retValue = int(QS60StylePrivate::s60Color(QS60StyleEnums::CL_QsnTextColors, 6, 0).rgba()); + break; + case SH_ScrollBar_ScrollWhenPointerLeavesControl: + retValue = true; + break; + case SH_Slider_SnapToValue: + retValue = true; + break; + case SH_Slider_StopMouseOverSlider: + retValue = true; + break; + case SH_LineEdit_PasswordCharacter: + retValue = '*'; + break; + case SH_ComboBox_PopupFrameStyle: + retValue = QFrame::NoFrame | QFrame::Plain; + break; + case SH_Dial_BackgroundRole: + retValue = QPalette::Base; + break; + case SH_ItemView_ActivateItemOnSingleClick: + retValue = QS60StylePrivate::isSingleClickUi(); + break; + case SH_ProgressDialog_TextLabelAlignment: + retValue = (QApplication::layoutDirection() == Qt::LeftToRight) ? + Qt::AlignLeft : + Qt::AlignRight; + break; + case SH_Menu_SubMenuPopupDelay: + retValue = 300; + break; + case SH_Menu_Scrollable: + retValue = true; + break; + case SH_Menu_SelectionWrap: + retValue = true; + break; + case SH_ItemView_ShowDecorationSelected: + retValue = true; + break; + case SH_ToolBar_Movable: + retValue = false; + break; + case SH_BlinkCursorWhenTextSelected: + retValue = true; + break; + case SH_UnderlineShortcut: + retValue = 0; + break; + case SH_FormLayoutWrapPolicy: + retValue = QFormLayout::WrapLongRows; + break; + case SH_ScrollBar_ContextMenu: + retValue = false; + break; + default: + retValue = QCommonStyle::styleHint(sh, opt, widget, hret); + break; + } + return retValue; +} + +/*! \reimp */ +QRect QS60Style::subControlRect(ComplexControl control, const QStyleOptionComplex *option, SubControl scontrol, const QWidget *widget) const +{ + QRect ret; + switch (control) { +#ifndef QT_NO_SCROLLBAR + // This implementation of subControlRect(CC_ScrollBar..) basically just removes the SC_ScrollBarSubLine and SC_ScrollBarAddLine + case CC_ScrollBar: + if (const QStyleOptionSlider *scrollbarOption = qstyleoption_cast(option)) { + const QRect scrollBarRect = scrollbarOption->rect; + const bool isHorizontal = scrollbarOption->orientation == Qt::Horizontal; + const int maxlen = isHorizontal ? scrollBarRect.width() : scrollBarRect.height(); + int sliderlen; + + // calculate slider length + if (scrollbarOption->maximum != scrollbarOption->minimum) { + const uint range = scrollbarOption->maximum - scrollbarOption->minimum; + sliderlen = (qint64(scrollbarOption->pageStep) * maxlen) / (range + scrollbarOption->pageStep); + + const int slidermin = pixelMetric(PM_ScrollBarSliderMin, scrollbarOption, widget); + if (sliderlen < slidermin || range > (INT_MAX >> 1)) + sliderlen = slidermin; + if (sliderlen > maxlen) + sliderlen = maxlen; + } else { + sliderlen = maxlen; + } + + const int sliderstart = sliderPositionFromValue(scrollbarOption->minimum, + scrollbarOption->maximum, + scrollbarOption->sliderPosition, + maxlen - sliderlen, + scrollbarOption->upsideDown); + + switch (scontrol) { + case SC_ScrollBarSubPage: // between top/left button and slider + if (isHorizontal) + ret.setRect(0, 0, sliderstart, scrollBarRect.height()); + else + ret.setRect(0, 0, scrollBarRect.width(), sliderstart); + break; + case SC_ScrollBarAddPage: { // between bottom/right button and slider + const int addPageLength = sliderstart + sliderlen; + if (isHorizontal) + ret = scrollBarRect.adjusted(addPageLength, 0, 0, 0); + else + ret = scrollBarRect.adjusted(0, addPageLength, 0, 0); + } + break; + case SC_ScrollBarGroove: + ret = scrollBarRect; + break; + case SC_ScrollBarSlider: + if (scrollbarOption->orientation == Qt::Horizontal) + ret.setRect(sliderstart, 0, sliderlen, scrollBarRect.height()); + else + ret.setRect(0, sliderstart, scrollBarRect.width(), sliderlen); + break; + case SC_ScrollBarSubLine: // top/left button + case SC_ScrollBarAddLine: // bottom/right button + default: + break; + } + ret = visualRect(scrollbarOption->direction, scrollBarRect, ret); + } + break; +#endif // QT_NO_SCROLLBAR + case CC_SpinBox: + if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast(option)) { + const int frameThickness = spinbox->frame ? pixelMetric(PM_SpinBoxFrameWidth, spinbox, widget) : 0; + const int buttonMargin = spinbox->frame ? 2 : 0; + const int buttonContentWidth = QS60StylePrivate::pixelMetric(PM_ButtonIconSize) + 2 * buttonMargin; + // Spinbox buttons should be no larger than one fourth of total width. + // Thus, side-by-side buttons would take half of the total width. + const int maxSize = qMax(spinbox->rect.width() / 4, buttonContentWidth); + QSize buttonSize; + buttonSize.setHeight(qMin(maxSize, qMax(8, spinbox->rect.height() - frameThickness))); + //width should at least be equal to height + buttonSize.setWidth(qMax(buttonSize.height(), buttonContentWidth)); + buttonSize = buttonSize.expandedTo(QApplication::globalStrut()); + + // Normally spinbuttons should be side-by-side, but if spinbox grows very big + // and spinbuttons reach their maximum size, they can be deployed one top of the other. + const bool sideBySide = (buttonSize.height() * 2 < spinbox->rect.height()) ? false : true; + const int y = frameThickness + spinbox->rect.y() + + (spinbox->rect.height() - (sideBySide ? 1 : 2) * buttonSize.height()) / 2; + const int x = spinbox->rect.x() + + spinbox->rect.width() - frameThickness - (sideBySide ? 2 : 1) * buttonSize.width(); + + switch (scontrol) { + case SC_SpinBoxUp: + if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons) + return QRect(); + ret = QRect(x, y, buttonSize.width(), buttonSize.height()); + break; + case SC_SpinBoxDown: + if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons) + return QRect(); + ret = QRect(x + (sideBySide ? buttonSize.width() : 0), + y + (sideBySide ? 0 : buttonSize.height()), + buttonSize.width(), buttonSize.height()); + break; + case SC_SpinBoxEditField: + if (spinbox->buttonSymbols == QAbstractSpinBox::NoButtons) + ret = QRect( + frameThickness, + frameThickness, + spinbox->rect.width() - 2 * frameThickness, + spinbox->rect.height() - 2 * frameThickness); + else + ret = QRect( + frameThickness, + frameThickness, + x - frameThickness, + spinbox->rect.height() - 2 * frameThickness); + break; + case SC_SpinBoxFrame: + ret = spinbox->rect; + break; + default: + break; + } + ret = visualRect(spinbox->direction, spinbox->rect, ret); + } + break; + case CC_ComboBox: + if (const QStyleOptionComboBox *cmb = qstyleoption_cast(option)) { + ret = cmb->rect; + const int width = cmb->rect.width(); + const int height = cmb->rect.height(); + const int buttonIconSize = QS60StylePrivate::pixelMetric(PM_ButtonIconSize); + const int buttonMargin = cmb->frame ? 2 : 0; + // lets use spinbox frame here as well, as no combobox specific value available. + const int frameThickness = cmb->frame ? pixelMetric(PM_SpinBoxFrameWidth, cmb, widget) : 0; + const int buttonWidth = qMax(cmb->rect.height(), buttonIconSize); + + QSize buttonSize; + buttonSize.setWidth(buttonWidth + 2 * buttonMargin); + buttonSize.setHeight(qMax(8, (cmb->rect.height() >> 1) - frameThickness)); //buttons should be squares + buttonSize = buttonSize.expandedTo(QApplication::globalStrut()); + switch (scontrol) { + case SC_ComboBoxArrow: { + const int xposMod = cmb->rect.x() + width - buttonMargin - buttonWidth; + const int ypos = cmb->rect.y(); + ret.setRect(xposMod, ypos + buttonMargin, buttonWidth, height - 2 * buttonMargin); + } + break; + case SC_ComboBoxEditField: { + const int withFrameX = cmb->rect.x() + width - frameThickness - buttonSize.width(); + ret = QRect( + frameThickness, + frameThickness, + withFrameX - frameThickness, + height - 2 * frameThickness); + } + break; + case SC_ComboBoxListBoxPopup: { + const QRect desktopContent = QApplication::desktop()->availableGeometry(); + + // take the size of this and position bottom above available area + QRect popupRect; + const int width = desktopContent.width() - pixelMetric(PM_LayoutRightMargin) - pixelMetric(PM_LayoutLeftMargin); + popupRect.setWidth(width); + popupRect.setHeight(desktopContent.height()); //combobox resets height anyway based on content + popupRect.setBottom(desktopContent.bottom()); + popupRect.translate(pixelMetric(PM_LayoutLeftMargin), 0); + ret = popupRect; + } + break; + default: + break; + } + ret = visualRect(cmb->direction, cmb->rect, ret); + } + break; + case CC_GroupBox: + if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast(option)) { + ret = QCommonStyle::subControlRect(control, option, scontrol, widget); + switch (scontrol) { + case SC_GroupBoxCheckBox: //fallthrough + case SC_GroupBoxLabel: { + //slightly indent text and boxes, so that dialog border does not mess with them. + const int horizontalSpacing = + QS60StylePrivate::pixelMetric(PM_LayoutHorizontalSpacing); + ret.adjust(2, horizontalSpacing - 3, 0, 0); + } + break; + case SC_GroupBoxFrame: { + const QRect textBox = subControlRect(control, option, SC_GroupBoxLabel, widget); + const int tbHeight = textBox.height(); + ret.translate(0, -ret.y()); + // include title to within the groupBox frame + ret.setHeight(ret.height() + tbHeight); + if (widget && ret.bottom() > widget->rect().bottom()) + ret.setBottom(widget->rect().bottom()); + } + break; + default: + break; + } + } + break; + case CC_ToolButton: + if (const QStyleOptionToolButton *toolButton = qstyleoption_cast(option)) { + const int indicatorRect = pixelMetric(PM_MenuButtonIndicator) + 2 * pixelMetric(PM_ButtonMargin); + const int border = pixelMetric(PM_ButtonMargin) + pixelMetric(PM_DefaultFrameWidth); + ret = toolButton->rect; + const bool popup = (toolButton->features & + (QStyleOptionToolButton::MenuButtonPopup | QStyleOptionToolButton::PopupDelay)) + == QStyleOptionToolButton::MenuButtonPopup; + switch (scontrol) { + case SC_ToolButton: + if (popup) + ret.adjust(0, 0, -indicatorRect, 0); + break; + case SC_ToolButtonMenu: + if (popup) + ret.adjust(ret.width() - indicatorRect, border, -pixelMetric(PM_ButtonMargin), -border); + break; + default: + break; + } + ret = visualRect(toolButton->direction, toolButton->rect, ret); + } + break; + default: + ret = QCommonStyle::subControlRect(control, option, scontrol, widget); + } + return ret; +} + +/*! + \reimp +*/ +QRect QS60Style::subElementRect(SubElement element, const QStyleOption *opt, const QWidget *widget) const +{ + QRect ret; + switch (element) { + case SE_RadioButtonFocusRect: + ret = opt->rect; + break; + case SE_LineEditContents: { + // in S60 the input text box doesn't start from line Edit's TL, but + // a bit indented (8 pixels). + const int KLineEditDefaultIndention = 8; + ret = visualRect( + opt->direction, opt->rect, opt->rect.adjusted(KLineEditDefaultIndention, 0, 0, 0)); + } + break; + case SE_TabBarTearIndicator: + ret = QRect(0, 0, 0, 0); + break; + case SE_TabWidgetTabBar: + if (const QStyleOptionTabWidgetFrame *optionTab = qstyleoption_cast(opt)) { + ret = QCommonStyle::subElementRect(element, opt, widget); + + if (const QStyleOptionTabWidgetFrame *twf = qstyleoption_cast(opt)) { + const int tabOverlapNoBorder = + QS60StylePrivate::pixelMetric(PM_TabBarTabOverlap); + const int tabOverlap = + tabOverlapNoBorder-QS60StylePrivate::pixelMetric(PM_DefaultFrameWidth); + const QTabWidget *tab = qobject_cast(widget); + int gain = (tab) ? tabOverlap * tab->count() : 0; + switch (twf->shape) { + case QTabBar::RoundedNorth: + case QTabBar::TriangularNorth: + case QTabBar::RoundedSouth: + case QTabBar::TriangularSouth: { + if (widget) { + // make sure that gain does not set the rect outside of widget boundaries + if (twf->direction == Qt::RightToLeft) { + if ((ret.left() - gain) < widget->rect().left()) + gain = widget->rect().left() - ret.left(); + ret.adjust(-gain, 0, 0, 0); + } else { + if ((ret.right() + gain) > widget->rect().right()) + gain = widget->rect().right() - ret.right(); + ret.adjust(0, 0, gain, 0); + } + } + break; + } + default: { + if (widget) { + if ((ret.bottom() + gain) > widget->rect().bottom()) + gain = widget->rect().bottom() - ret.bottom(); + ret.adjust(0, 0, 0, gain); + } + break; + } + } + } + } + break; + case SE_ItemViewItemText: + case SE_ItemViewItemDecoration: + if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast(opt)) { + const QListWidget *listItem = qobject_cast(widget); + const bool multiSelection = !listItem ? false : + listItem->selectionMode() == QAbstractItemView::MultiSelection || + listItem->selectionMode() == QAbstractItemView::ExtendedSelection || + listItem->selectionMode() == QAbstractItemView::ContiguousSelection; + ret = QCommonStyle::subElementRect(element, opt, widget); + // If both multiselect & check-state, then remove checkbox and move + // text and decoration towards the beginning + if (listItem && + multiSelection && + (vopt->features & QStyleOptionViewItemV2::HasCheckIndicator)) { + const int verticalSpacing = + QS60StylePrivate::pixelMetric(PM_LayoutVerticalSpacing); + //const int horizontalSpacing = QS60StylePrivate::pixelMetric(PM_LayoutHorizontalSpacing); + const int checkBoxRectWidth = subElementRect(SE_ItemViewItemCheckIndicator, opt, widget).width(); + ret.adjust(-checkBoxRectWidth - verticalSpacing, 0, -checkBoxRectWidth - verticalSpacing, 0); + } + } else if (const QStyleOptionMenuItem *menuItem = qstyleoption_cast(opt)) { + const bool checkable = menuItem->checkType != QStyleOptionMenuItem::NotCheckable; + const int indicatorWidth = checkable ? + pixelMetric(PM_ListViewIconSize, opt, widget) : + pixelMetric(PM_SmallIconSize, opt, widget); + ret = menuItem->rect; + + if (element == SE_ItemViewItemDecoration) { + if (menuItem->icon.isNull()) { + ret = QRect(); + } else { + if (menuItem->direction == Qt::RightToLeft) + ret.translate(ret.width()-indicatorWidth, 0); + ret.setWidth(indicatorWidth); + } + } else { + ret = menuItem->rect; + if (!menuItem->icon.isNull()) + if (menuItem->direction == Qt::LeftToRight) + ret.adjust(indicatorWidth, 0, 0, 0); + else + ret.adjust(0, 0, -indicatorWidth, 0); + + // Make room for submenu indicator + if (menuItem->menuItemType == QStyleOptionMenuItem::SubMenu){ + // submenu indicator is very small, so lets halve the rect + if (menuItem->direction == Qt::LeftToRight) + ret.adjust(0, 0, -(indicatorWidth >> 1), 0); + else + ret.adjust((indicatorWidth >> 1), 0, 0, 0); + } + } + } + break; + case SE_ItemViewItemCheckIndicator: + if (const QStyleOptionViewItemV4 *vopt = qstyleoption_cast(opt)) { + const QListWidget *listItem = qobject_cast(widget); + + const bool singleSelection = listItem && + (listItem->selectionMode() == QAbstractItemView::SingleSelection || + listItem->selectionMode() == QAbstractItemView::NoSelection); + const bool checkBoxOnly = (vopt->features & QStyleOptionViewItemV2::HasCheckIndicator) && + listItem && + singleSelection; + + // Selection check mark rect. + const int indicatorWidth = QS60StylePrivate::pixelMetric(PM_IndicatorWidth); + const int indicatorHeight = QS60StylePrivate::pixelMetric(PM_IndicatorHeight); + const int spacing = QS60StylePrivate::pixelMetric(PM_CheckBoxLabelSpacing); + + const int itemHeight = opt->rect.height(); + int heightOffset = 0; + if (indicatorHeight < itemHeight) + heightOffset = ((itemHeight - indicatorHeight) >> 1); + if (checkBoxOnly) { + // Move rect and make it slightly smaller, so that + // a) highlight border does not cross the rect + // b) in s60 list checkbox is smaller than normal checkbox + //todo; magic three + ret.setRect(opt->rect.left() + 3, opt->rect.top() + heightOffset, + indicatorWidth - 3, indicatorHeight - 3); + } else { + ret.setRect(opt->rect.right() - indicatorWidth - spacing, opt->rect.top() + heightOffset, + indicatorWidth, indicatorHeight); + } + } else { + ret = QCommonStyle::subElementRect(element, opt, widget); + } + break; + case SE_HeaderLabel: + ret = QCommonStyle::subElementRect(element, opt, widget); + if (qstyleoption_cast(opt)) { + // Subtract area needed for line + if (opt->state & State_Horizontal) + ret.setHeight(ret.height() - QS60StylePrivate::pixelMetric(PM_BoldLineWidth)); + else + ret.setWidth(ret.width() - QS60StylePrivate::pixelMetric(PM_ThinLineWidth)); + } + ret = visualRect(opt->direction, opt->rect, ret); + break; + case SE_RadioButtonIndicator: { + const int height = pixelMetric(PM_ExclusiveIndicatorHeight, opt, widget); + ret.setRect(opt->rect.x(), opt->rect.y() + ((opt->rect.height() - height) >> 1), + pixelMetric(PM_ExclusiveIndicatorWidth, opt, widget), height); + ret.translate(2, 0); //move indicator slightly to avoid highlight crossing over it + ret = visualRect(opt->direction, opt->rect, ret); + } + break; + case SE_CheckBoxIndicator: { + const int height = pixelMetric(PM_IndicatorHeight, opt, widget); + ret.setRect(opt->rect.x(), opt->rect.y() + ((opt->rect.height() - height) >> 1), + pixelMetric(PM_IndicatorWidth, opt, widget), height); + ret.translate(2, 0); //move indicator slightly to avoid highlight crossing over it + ret = visualRect(opt->direction, opt->rect, ret); + } + break; + case SE_CheckBoxFocusRect: + ret = opt->rect; + break; + default: + ret = QCommonStyle::subElementRect(element, opt, widget); + } + return ret; +} + +/*! + \reimp + */ +void QS60Style::polish(QWidget *widget) +{ + Q_D(const QS60Style); + QCommonStyle::polish(widget); + + if (!widget) + return; + + //Currently we only support animations in QProgressBar. +#ifndef QT_NO_PROGRESSBAR + if (qobject_cast(widget)) + widget->installEventFilter(this); +#endif + + if (false +#ifndef QT_NO_SCROLLBAR + || qobject_cast(widget) +#endif + ) { + widget->setAttribute(Qt::WA_OpaquePaintEvent, false); + } + + if (QS60StylePrivate::drawsOwnThemeBackground(widget)) { + widget->setAttribute(Qt::WA_StyledBackground); + } else if (false +#ifndef QT_NO_MENU + || qobject_cast (widget) +#endif // QT_NO_MENU + ) { + widget->setAttribute(Qt::WA_StyledBackground); + } else if (false +#ifndef QT_NO_COMBOBOX + || qobject_cast(widget) +#endif //QT_NO_COMBOBOX + ) { + widget->setAttribute(Qt::WA_StyledBackground); + } + d->setThemePalette(widget); + d->setFont(widget); +} + +/*! + \reimp + */ +void QS60Style::unpolish(QWidget *widget) +{ + Q_D(QS60Style); + + if (false + #ifndef QT_NO_SCROLLBAR + || qobject_cast(widget) + #endif + ) + widget->setAttribute(Qt::WA_OpaquePaintEvent); + + if (QS60StylePrivate::drawsOwnThemeBackground(widget)) { + widget->setAttribute(Qt::WA_StyledBackground, false); + } else if (false +#ifndef QT_NO_MENU + || qobject_cast (widget) +#endif // QT_NO_MENU + ) { + widget->setAttribute(Qt::WA_StyledBackground, false); + } else if (false +#ifndef QT_NO_COMBOBOX + || qobject_cast(widget) +#endif //QT_NO_COMBOBOX + ) { + widget->setAttribute(Qt::WA_StyledBackground, false); + } + + if (widget) + widget->setPalette(QPalette()); + +#if defined(Q_WS_S60) && !defined(QT_NO_PROGRESSBAR) + if (QProgressBar *bar = qobject_cast(widget)) { + widget->removeEventFilter(this); + d->m_bars.removeAll(bar); + } +#else + Q_UNUSED(d) +#endif + QCommonStyle::unpolish(widget); +} + +/*! + \reimp + */ +void QS60Style::polish(QApplication *application) +{ + Q_D(QS60Style); + d->m_originalPalette = application->palette(); + d->setThemePalette(application); +} + +/*! + \reimp + */ +void QS60Style::unpolish(QApplication *application) +{ + Q_UNUSED(application) + Q_D(QS60Style); + const QPalette newPalette = QApplication::style()->standardPalette(); + QApplication::setPalette(newPalette); + QApplicationPrivate::setSystemPalette(d->m_originalPalette); +} + +/*! + \reimp + */ +bool QS60Style::event(QEvent *e) +{ +#ifdef QT_KEYPAD_NAVIGATION + Q_D(QS60Style); + const QEvent::Type eventType = e->type(); + if ((eventType == QEvent::FocusIn || + eventType == QEvent::FocusOut || + eventType == QEvent::EnterEditFocus || + eventType == QEvent::LeaveEditFocus) && + QS60StylePrivate::isTouchSupported()) + return false; +#endif + + switch (e->type()) { + case QEvent::Timer: { + QTimerEvent *te = static_cast(e); + timerEvent(te); + } + break; +#ifdef QT_KEYPAD_NAVIGATION + case QEvent::FocusIn: + if (QWidget *focusWidget = QApplication::focusWidget()) { + if (!d->m_focusFrame) + d->m_focusFrame = new QFocusFrame(focusWidget); + d->m_focusFrame->setWidget(focusWidget); + } else if (d->m_focusFrame) { + d->m_focusFrame->setWidget(0); + } + break; + case QEvent::FocusOut: + if (d->m_focusFrame) + d->m_focusFrame->setWidget(0); + break; + case QEvent::EnterEditFocus: + case QEvent::LeaveEditFocus: + if (d->m_focusFrame) + d->m_focusFrame->update(); + break; +#endif + default: + break; + } + return false; +} + +/*! + \internal + */ +QIcon QS60Style::standardIconImplementation(StandardPixmap standardIcon, + const QStyleOption *option, const QWidget *widget) const +{ + const int iconDimension = QS60StylePrivate::pixelMetric(PM_ToolBarIconSize); + const QRect iconSize = (!option) ? QRect(0, 0, iconDimension, iconDimension) : option->rect; + QS60StyleEnums::SkinParts part; + QS60StylePrivate::SkinElementFlags adjustedFlags; + if (option) + adjustedFlags = (option->state & State_Enabled || option->state == 0) ? + QS60StylePrivate::SF_StateEnabled : + QS60StylePrivate::SF_StateDisabled; + + switch(standardIcon) { + case SP_MessageBoxWarning: + part = QS60StyleEnums::SP_QgnNoteWarning; + break; + case SP_MessageBoxInformation: + part = QS60StyleEnums::SP_QgnNoteInfo; + break; + case SP_MessageBoxCritical: + part = QS60StyleEnums::SP_QgnNoteError; + break; + case SP_MessageBoxQuestion: + part = QS60StyleEnums::SP_QgnNoteQuery; + break; + case SP_ArrowRight: + part = QS60StyleEnums::SP_QgnIndiNaviArrowRight; + break; + case SP_ArrowLeft: + part = QS60StyleEnums::SP_QgnIndiNaviArrowLeft; + break; + case SP_ArrowUp: + part = QS60StyleEnums::SP_QgnIndiNaviArrowLeft; + adjustedFlags |= QS60StylePrivate::SF_PointEast; + break; + case SP_ArrowDown: + part = QS60StyleEnums::SP_QgnIndiNaviArrowLeft; + adjustedFlags |= QS60StylePrivate::SF_PointWest; + break; + case SP_ArrowBack: + if (QApplication::layoutDirection() == Qt::RightToLeft) + return QS60Style::standardIcon(SP_ArrowRight, option, widget); + return QS60Style::standardIcon(SP_ArrowLeft, option, widget); + case SP_ArrowForward: + if (QApplication::layoutDirection() == Qt::RightToLeft) + return QS60Style::standardIcon(SP_ArrowLeft, option, widget); + return QS60Style::standardIcon(SP_ArrowRight, option, widget); + case SP_ComputerIcon: + part = QS60StyleEnums::SP_QgnPropPhoneMemcLarge; + break; + case SP_DirClosedIcon: + part = QS60StyleEnums::SP_QgnPropFolderSmall; + break; + case SP_DirOpenIcon: + part = QS60StyleEnums::SP_QgnPropFolderCurrent; + break; + case SP_DirIcon: + part = QS60StyleEnums::SP_QgnPropFolderSmall; + break; + case SP_FileDialogNewFolder: + part = QS60StyleEnums::SP_QgnPropFolderSmallNew; + break; + case SP_FileIcon: + part = QS60StyleEnums::SP_QgnPropFileSmall; + break; + case SP_TrashIcon: + part = QS60StyleEnums::SP_QgnNoteErased; + break; + case SP_ToolBarHorizontalExtensionButton: + part = QS60StyleEnums::SP_QgnIndiSubMenu; + if (QApplication::layoutDirection() == Qt::RightToLeft) + adjustedFlags |= QS60StylePrivate::SF_PointSouth; + break; + case SP_ToolBarVerticalExtensionButton: + adjustedFlags |= QS60StylePrivate::SF_PointEast; + part = QS60StyleEnums::SP_QgnIndiSubMenu; + break; + + default: + return QCommonStyle::standardIconImplementation(standardIcon, option, widget); + } + const QS60StylePrivate::SkinElementFlags flags = adjustedFlags; + const QPixmap cachedPixMap(QS60StylePrivate::cachedPart(part, iconSize.size(), 0, flags)); + return cachedPixMap.isNull() ? + QCommonStyle::standardIconImplementation(standardIcon, option, widget) : QIcon(cachedPixMap); +} + +/*! + \internal + Animate indeterminate progress bars only when visible +*/ +bool QS60Style::eventFilter(QObject *object, QEvent *event) +{ +#ifdef Q_WS_S60 +#ifndef QT_NO_PROGRESSBAR + Q_D(QS60Style); + switch(event->type()) { + case QEvent::StyleChange: + case QEvent::Show: + if (QProgressBar *bar = qobject_cast(object)) { + if (!d->m_bars.contains(bar)) + d->m_bars << bar; + if (d->m_bars.size() == 1) //only start with first animated progressbar + d->startAnimation(QS60StyleEnums::SP_QgnGrafBarWaitAnim); + } + break; + case QEvent::Destroy: + case QEvent::Hide: + d->stopAnimation(QS60StyleEnums::SP_QgnGrafBarWaitAnim); + d->m_bars.removeAll(reinterpret_cast(object)); + break; + default: + break; + } +#endif // QT_NO_PROGRESSBAR +#endif // Q_WS_S60 + return QStyle::eventFilter(object, event); +} + +/*! + \internal + Handle the timer \a event. +*/ +void QS60Style::timerEvent(QTimerEvent *event) +{ +#ifdef Q_WS_S60 +#ifndef QT_NO_PROGRESSBAR + Q_D(QS60Style); + + QS60StyleAnimation *progressBarAnimation = + QS60StylePrivate::animationDefinition(QS60StyleEnums::SP_QgnGrafBarWaitAnim); + + if (event->timerId() == progressBarAnimation->timerId()) { + + Q_ASSERT(progressBarAnimation->interval() > 0); + + if (progressBarAnimation->currentFrame() == progressBarAnimation->frameCount() ) + if (progressBarAnimation->playMode() == QS60StyleEnums::AM_Looping) + progressBarAnimation->setCurrentFrame(0); + else + d->stopAnimation(progressBarAnimation->animationId()); + + foreach (QProgressBar *bar, d->m_bars) { + if ((bar->minimum() == 0 && bar->maximum() == 0)) + bar->update(); + } + progressBarAnimation->setCurrentFrame(progressBarAnimation->currentFrame() + 1); + } +#endif // QT_NO_PROGRESSBAR +#endif // Q_WS_S60 + event->ignore(); +} + +extern QPoint qt_s60_fill_background_offset(const QWidget *targetWidget); + +bool qt_s60_fill_background(QPainter *painter, const QRegion &rgn, const QBrush &brush) +{ + const QPixmap backgroundTexture(QS60StylePrivate::backgroundTexture()); + if (backgroundTexture.cacheKey() != brush.texture().cacheKey()) + return false; + + const QPaintDevice *target = painter->device(); + if (target->devType() == QInternal::Widget) { + const QWidget *widget = static_cast(target); + if (!widget->testAttribute(Qt::WA_TranslucentBackground)) { + const QVector &rects = rgn.rects(); + for (int i = 0; i < rects.size(); ++i) { + const QRect rect(rects.at(i)); + painter->drawPixmap(rect.topLeft(), backgroundTexture, + rect.translated(qt_s60_fill_background_offset(widget))); + } + } + } + return true; +} + +QT_END_NAMESPACE + +#endif // QT_NO_STYLE_S60 || QT_PLUGIN