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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <private/qt_mac_p.h>
#include <private/qpixmap_mac_p.h>
#include <private/qnativeimage_p.h>
#include <qdebug.h>
QT_BEGIN_NAMESPACE
static CTFontRef CopyCTThemeFont(ThemeFontID themeID)
{
CTFontUIFontType ctID = HIThemeGetUIFontType(themeID);
return CTFontCreateUIFontForLanguage(ctID, 0, 0);
}
QFont qfontForThemeFont(ThemeFontID themeID)
{
QCFType<CTFontRef> ctfont = CopyCTThemeFont(themeID);
QString familyName = QCFString(CTFontCopyFamilyName(ctfont));
QCFType<CFDictionaryRef> dict = CTFontCopyTraits(ctfont);
CFNumberRef num = static_cast<CFNumberRef>(CFDictionaryGetValue(dict, kCTFontWeightTrait));
float fW;
CFNumberGetValue(num, kCFNumberFloat32Type, &fW);
QFont::Weight wght = fW > 0. ? QFont::Bold : QFont::Normal;
num = static_cast<CFNumberRef>(CFDictionaryGetValue(dict, kCTFontSlantTrait));
CFNumberGetValue(num, kCFNumberFloatType, &fW);
bool italic = (fW != 0.0);
return QFont(familyName, CTFontGetSize(ctfont), wght, italic);
}
#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5)
static inline QColor leopardBrush(ThemeBrush brush)
{
QCFType<CGColorRef> cgClr = 0;
HIThemeBrushCreateCGColor(brush, &cgClr);
return qcolorFromCGColor(cgClr);
}
#endif
QColor qcolorForTheme(ThemeBrush brush)
{
return leopardBrush(brush);
}
QColor qcolorForThemeTextColor(ThemeTextColor themeColor)
{
#ifdef Q_OS_MAC32
RGBColor c;
GetThemeTextColor(themeColor, 32, true, &c);
QColor color = QColor(c.red / 256, c.green / 256, c.blue / 256);
return color;
#else
// There is no equivalent to GetThemeTextColor in 64-bit and it was rather bad that
// I didn't file a request to implement this for Snow Leopard. So, in the meantime
// I've encoded the values from the GetThemeTextColor. This is not exactly ideal
// as if someone really wants to mess with themeing, these colors will be wrong.
// It also means that we need to make sure the values for differences between
// OS releases (and it will be likely that we are a step behind.)
switch (themeColor) {
case kThemeTextColorAlertActive:
case kThemeTextColorTabFrontActive:
case kThemeTextColorBevelButtonActive:
case kThemeTextColorListView:
case kThemeTextColorPlacardActive:
case kThemeTextColorPopupButtonActive:
case kThemeTextColorPopupLabelActive:
case kThemeTextColorPushButtonActive:
return Qt::black;
case kThemeTextColorAlertInactive:
case kThemeTextColorDialogInactive:
case kThemeTextColorPlacardInactive:
return QColor(69, 69, 69, 255);
case kThemeTextColorPopupButtonInactive:
case kThemeTextColorPopupLabelInactive:
case kThemeTextColorPushButtonInactive:
case kThemeTextColorTabFrontInactive:
case kThemeTextColorBevelButtonInactive:
return QColor(127, 127, 127, 255);
default: {
QNativeImage nativeImage(16,16, QNativeImage::systemFormat());
CGRect cgrect = CGRectMake(0, 0, 16, 16);
HIThemeSetTextFill(themeColor, 0, nativeImage.cg, kHIThemeOrientationNormal);
CGContextFillRect(nativeImage.cg, cgrect);
QColor color = nativeImage.image.pixel(0,0);
return QColor(nativeImage.image.pixel(0 , 0));
}
}
#endif
}
QT_END_NAMESPACE
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