diff options
author | Jiang Jiang <jiang.jiang@nokia.com> | 2012-07-11 14:39:54 +0200 |
---|---|---|
committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-12-14 08:56:02 +0100 |
commit | fa7661d8b25fa338649a301010e1b5a2b63da731 (patch) | |
tree | abcc7217685ddb3175dcbf2589727448d72c9a28 /src | |
parent | 3c09f6bc9aee0c97427fe8da6efdc73b4ac473aa (diff) |
Fix styleName support in QPA font database
Font styleName support was disconnected since Qt switched to QPA
fontdatabase. Now add the code from Qt 4.8 back to enable this in
QPA.
Change-Id: Iab2cbfd5468f87542183348c2123ca4b2c270692
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Diffstat (limited to 'src')
9 files changed, 37 insertions, 41 deletions
diff --git a/src/gui/text/qfontdatabase.cpp b/src/gui/text/qfontdatabase.cpp index a560b41570..d06bf217cb 100644 --- a/src/gui/text/qfontdatabase.cpp +++ b/src/gui/text/qfontdatabase.cpp @@ -274,27 +274,15 @@ struct QtFontFoundry QtFontStyle *QtFontFoundry::style(const QtFontStyle::Key &key, const QString &styleName, bool create) { int pos = 0; - if (count) { - // if styleName for searching first if possible - if (!styleName.isEmpty()) { - for (; pos < count; pos++) { - if (styles[pos]->styleName == styleName) - return styles[pos]; - } - } - int low = 0; - int high = count; - pos = count / 2; - while (high > low) { + for (; pos < count; pos++) { + bool hasStyleName = !styleName.isEmpty(); // search styleName first if available + if (hasStyleName && !styles[pos]->styleName.isEmpty()) { + if (styles[pos]->styleName == styleName) + return styles[pos]; + } else { if (styles[pos]->key == key) return styles[pos]; - if (styles[pos]->key < key) - low = pos + 1; - else - high = pos; - pos = (high + low) / 2; } - pos = low; } if (!create) return 0; @@ -309,7 +297,6 @@ QtFontStyle *QtFontFoundry::style(const QtFontStyle::Key &key, const QString &st QtFontStyle *style = new QtFontStyle(key); style->styleName = styleName; - memmove(styles + pos + 1, styles + pos, (count-pos)*sizeof(QtFontStyle *)); styles[pos] = style; count++; return styles[pos]; diff --git a/src/gui/text/qfontdatabase_qpa.cpp b/src/gui/text/qfontdatabase_qpa.cpp index 22aacf1dcd..2ecab9ebf9 100644 --- a/src/gui/text/qfontdatabase_qpa.cpp +++ b/src/gui/text/qfontdatabase_qpa.cpp @@ -52,7 +52,8 @@ QT_BEGIN_NAMESPACE -Q_GUI_EXPORT void qt_registerFont(const QString &familyName, const QString &foundryname, int weight, +Q_GUI_EXPORT void qt_registerFont(const QString &familyName, const QString &stylename, + const QString &foundryname, int weight, QFont::Style style, int stretch, bool antialiased, bool scalable, int pixelSize, bool fixedPitch, const QSupportedWritingSystems &writingSystems, void *handle) @@ -75,7 +76,7 @@ Q_GUI_EXPORT void qt_registerFont(const QString &familyName, const QString &fou } QtFontFoundry *foundry = f->foundry(foundryname, true); - QtFontStyle *fontStyle = foundry->style(styleKey, QString(), true); + QtFontStyle *fontStyle = foundry->style(styleKey, stylename, true); fontStyle->smoothScalable = scalable; fontStyle->antialiased = antialiased; QtFontSize *size = fontStyle->pixelSize(pixelSize ? pixelSize : SMOOTH_SCALABLE, true); diff --git a/src/gui/text/qplatformfontdatabase.cpp b/src/gui/text/qplatformfontdatabase.cpp index 6fd145d921..972e0b1a09 100644 --- a/src/gui/text/qplatformfontdatabase.cpp +++ b/src/gui/text/qplatformfontdatabase.cpp @@ -47,7 +47,8 @@ QT_BEGIN_NAMESPACE -extern void qt_registerFont(const QString &familyname, const QString &foundryname, int weight, +extern void qt_registerFont(const QString &familyname, const QString &stylename, + const QString &foundryname, int weight, QFont::Style style, int stretch, bool antialiased, bool scalable, int pixelSize, bool fixedPitch, const QSupportedWritingSystems &writingSystems, void *hanlde); @@ -89,7 +90,7 @@ void QPlatformFontDatabase::registerQPF2Font(const QByteArray &dataArray, void * } } QFont::Stretch stretch = QFont::Unstretched; - registerFont(fontName,QString(),fontWeight,fontStyle,stretch,true,false,pixelSize,false,writingSystems,handle); + registerFont(fontName,QString(),QString(),fontWeight,fontStyle,stretch,true,false,pixelSize,false,writingSystems,handle); } } else { qDebug() << "header verification of QPF2 font failed. maybe it is corrupt?"; @@ -117,7 +118,8 @@ void QPlatformFontDatabase::registerQPF2Font(const QByteArray &dataArray, void * \sa registerQPF2Font() */ -void QPlatformFontDatabase::registerFont(const QString &familyname, const QString &foundryname, QFont::Weight weight, +void QPlatformFontDatabase::registerFont(const QString &familyname, const QString &stylename, + const QString &foundryname, QFont::Weight weight, QFont::Style style, QFont::Stretch stretch, bool antialiased, bool scalable, int pixelSize, bool fixedPitch, const QSupportedWritingSystems &writingSystems, void *usrPtr) @@ -125,7 +127,7 @@ void QPlatformFontDatabase::registerFont(const QString &familyname, const QStrin if (scalable) pixelSize = 0; - qt_registerFont(familyname, foundryname, weight, style, + qt_registerFont(familyname, stylename, foundryname, weight, style, stretch, antialiased, scalable, pixelSize, fixedPitch, writingSystems, usrPtr); } diff --git a/src/gui/text/qplatformfontdatabase.h b/src/gui/text/qplatformfontdatabase.h index 8c2e4cf5f7..5ff2542982 100644 --- a/src/gui/text/qplatformfontdatabase.h +++ b/src/gui/text/qplatformfontdatabase.h @@ -116,7 +116,8 @@ public: //callback static void registerQPF2Font(const QByteArray &dataArray, void *handle); - static void registerFont(const QString &familyname, const QString &foundryname, QFont::Weight weight, + static void registerFont(const QString &familyname, const QString &stylename, + const QString &foundryname, QFont::Weight weight, QFont::Style style, QFont::Stretch stretch, bool antialiased, bool scalable, int pixelSize, bool fixedPitch, const QSupportedWritingSystems &writingSystems, void *handle); diff --git a/src/platformsupport/fontdatabases/basic/qbasicfontdatabase.cpp b/src/platformsupport/fontdatabases/basic/qbasicfontdatabase.cpp index dd6f04f74d..996ea85249 100644 --- a/src/platformsupport/fontdatabases/basic/qbasicfontdatabase.cpp +++ b/src/platformsupport/fontdatabases/basic/qbasicfontdatabase.cpp @@ -452,7 +452,7 @@ QStringList QBasicFontDatabase::addTTFile(const QByteArray &fontData, const QByt QFont::Stretch stretch = QFont::Unstretched; - registerFont(family,QString(),weight,style,stretch,true,true,0,fixedPitch,writingSystems,fontFile); + registerFont(family,QString::fromLatin1(face->style_name),QString(),weight,style,stretch,true,true,0,fixedPitch,writingSystems,fontFile); families.append(family); diff --git a/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp b/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp index cf6ff11acd..d23588d22d 100644 --- a/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp +++ b/src/platformsupport/fontdatabases/fontconfig/qfontconfigdatabase.cpp @@ -318,6 +318,7 @@ void QFontconfigDatabase::populateFontDatabase() FcChar8 *file_value; int indexValue; FcChar8 *foundry_value; + FcChar8 *style_value; FcBool scalable; FcBool antialias; @@ -325,7 +326,7 @@ void QFontconfigDatabase::populateFontDatabase() FcObjectSet *os = FcObjectSetCreate(); FcPattern *pattern = FcPatternCreate(); const char *properties [] = { - FC_FAMILY, FC_WEIGHT, FC_SLANT, + FC_FAMILY, FC_STYLE, FC_WEIGHT, FC_SLANT, FC_SPACING, FC_FILE, FC_INDEX, FC_LANG, FC_CHARSET, FC_FOUNDRY, FC_SCALABLE, FC_PIXEL_SIZE, FC_WEIGHT, FC_WIDTH, @@ -371,6 +372,8 @@ void QFontconfigDatabase::populateFontDatabase() scalable = FcTrue; if (FcPatternGetString(fonts->fonts[i], FC_FOUNDRY, 0, &foundry_value) != FcResultMatch) foundry_value = 0; + if (FcPatternGetString(fonts->fonts[i], FC_STYLE, 0, &style_value) != FcResultMatch) + style_value = 0; if(FcPatternGetBool(fonts->fonts[i],FC_ANTIALIAS,0,&antialias) != FcResultMatch) antialias = true; @@ -438,7 +441,8 @@ void QFontconfigDatabase::populateFontDatabase() bool fixedPitch = spacing_value >= FC_MONO; QFont::Stretch stretch = QFont::Unstretched; - QPlatformFontDatabase::registerFont(familyName,QLatin1String((const char *)foundry_value),weight,style,stretch,antialias,scalable,pixel_size,fixedPitch,writingSystems,fontFile); + QString styleName = style_value ? QString::fromUtf8((const char *) style_value) : QString(); + QPlatformFontDatabase::registerFont(familyName,styleName,QLatin1String((const char *)foundry_value),weight,style,stretch,antialias,scalable,pixel_size,fixedPitch,writingSystems,fontFile); // qDebug() << familyName << (const char *)foundry_value << weight << style << &writingSystems << scalable << true << pixel_size; } @@ -462,9 +466,9 @@ void QFontconfigDatabase::populateFontDatabase() while (f->qtname) { QString familyQtName = QString::fromLatin1(f->qtname); - registerFont(familyQtName,QString(),QFont::Normal,QFont::StyleNormal,QFont::Unstretched,true,true,0,f->fixed,ws,0); - registerFont(familyQtName,QString(),QFont::Normal,QFont::StyleItalic,QFont::Unstretched,true,true,0,f->fixed,ws,0); - registerFont(familyQtName,QString(),QFont::Normal,QFont::StyleOblique,QFont::Unstretched,true,true,0,f->fixed,ws,0); + registerFont(familyQtName,QString(),QString(),QFont::Normal,QFont::StyleNormal,QFont::Unstretched,true,true,0,f->fixed,ws,0); + registerFont(familyQtName,QString(),QString(),QFont::Normal,QFont::StyleItalic,QFont::Unstretched,true,true,0,f->fixed,ws,0); + registerFont(familyQtName,QString(),QString(),QFont::Normal,QFont::StyleOblique,QFont::Unstretched,true,true,0,f->fixed,ws,0); ++f; } diff --git a/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm b/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm index 99a316bef3..4ea38cb74e 100644 --- a/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm +++ b/src/platformsupport/fontdatabases/mac/qcoretextfontdatabase.mm @@ -227,6 +227,7 @@ void QCoreTextFontDatabase::populateFontDatabase() for (int i = 0; i < numFonts; ++i) { CTFontDescriptorRef font = (CTFontDescriptorRef) CFArrayGetValueAtIndex(fonts, i); QCFString familyName = (CFStringRef) CTFontDescriptorCopyLocalizedAttribute(font, kCTFontFamilyNameAttribute, NULL); + QCFString styleName = (CFStringRef)CTFontDescriptorCopyLocalizedAttribute(font, kCTFontStyleNameAttribute, NULL); QCFType<CFDictionaryRef> styles = (CFDictionaryRef) CTFontDescriptorCopyAttribute(font, kCTFontTraitsAttribute); QFont::Weight weight = QFont::Normal; QFont::Style style = QFont::StyleNormal; @@ -285,7 +286,7 @@ void QCoreTextFontDatabase::populateFontDatabase() } CFRetain(font); - QPlatformFontDatabase::registerFont(familyName, foundryName, weight, style, stretch, + QPlatformFontDatabase::registerFont(familyName, styleName, foundryName, weight, style, stretch, true /* antialiased */, true /* scalable */, pixelSize, fixedPitch, writingSystems, (void *) font); CFStringRef psName = (CFStringRef) CTFontDescriptorCopyAttribute(font, kCTFontNameAttribute); diff --git a/src/plugins/platforms/windows/qwindowsfontdatabase.cpp b/src/plugins/platforms/windows/qwindowsfontdatabase.cpp index 262b610745..1a899c848e 100644 --- a/src/plugins/platforms/windows/qwindowsfontdatabase.cpp +++ b/src/plugins/platforms/windows/qwindowsfontdatabase.cpp @@ -1033,17 +1033,17 @@ static bool addFontToDatabase(QString familyName, const QString &scriptName, writingSystems.setSupported(ws); } - QPlatformFontDatabase::registerFont(familyName, foundryName, weight, + QPlatformFontDatabase::registerFont(familyName, QString(), foundryName, weight, style, stretch, antialias, scalable, size, fixed, writingSystems, 0); // add fonts windows can generate for us: if (weight <= QFont::DemiBold) - QPlatformFontDatabase::registerFont(familyName, foundryName, QFont::Bold, + QPlatformFontDatabase::registerFont(familyName, QString(), foundryName, QFont::Bold, style, stretch, antialias, scalable, size, fixed, writingSystems, 0); if (style != QFont::StyleItalic) - QPlatformFontDatabase::registerFont(familyName, foundryName, weight, + QPlatformFontDatabase::registerFont(familyName, QString(), foundryName, weight, QFont::StyleItalic, stretch, antialias, scalable, size, fixed, writingSystems, 0); if (weight <= QFont::DemiBold && style != QFont::StyleItalic) - QPlatformFontDatabase::registerFont(familyName, foundryName, QFont::Bold, + QPlatformFontDatabase::registerFont(familyName, QString(), foundryName, QFont::Bold, QFont::StyleItalic, stretch, antialias, scalable, size, fixed, writingSystems, 0); if (!englishName.isEmpty()) diff --git a/src/plugins/platforms/windows/qwindowsfontdatabase_ft.cpp b/src/plugins/platforms/windows/qwindowsfontdatabase_ft.cpp index 4c3d412b8e..7d09166473 100644 --- a/src/plugins/platforms/windows/qwindowsfontdatabase_ft.cpp +++ b/src/plugins/platforms/windows/qwindowsfontdatabase_ft.cpp @@ -279,20 +279,20 @@ static bool addFontToDatabase(QString familyName, const QString &scriptName, if (!QDir::isAbsolutePath(value)) value.prepend(QString::fromLocal8Bit(qgetenv("windir") + "\\Fonts\\")); - QPlatformFontDatabase::registerFont(faceName, foundryName, weight, style, stretch, + QPlatformFontDatabase::registerFont(faceName, QString(), foundryName, weight, style, stretch, antialias, scalable, size, fixed, writingSystems, createFontFile(value, index)); // add fonts windows can generate for us: if (weight <= QFont::DemiBold) - QPlatformFontDatabase::registerFont(faceName, foundryName, QFont::Bold, style, stretch, + QPlatformFontDatabase::registerFont(faceName, QString(), foundryName, QFont::Bold, style, stretch, antialias, scalable, size, fixed, writingSystems, createFontFile(value, index)); if (style != QFont::StyleItalic) - QPlatformFontDatabase::registerFont(faceName, foundryName, weight, QFont::StyleItalic, stretch, + QPlatformFontDatabase::registerFont(faceName, QString(), foundryName, weight, QFont::StyleItalic, stretch, antialias, scalable, size, fixed, writingSystems, createFontFile(value, index)); if (weight <= QFont::DemiBold && style != QFont::StyleItalic) - QPlatformFontDatabase::registerFont(faceName, foundryName, QFont::Bold, QFont::StyleItalic, stretch, + QPlatformFontDatabase::registerFont(faceName, QString(), foundryName, QFont::Bold, QFont::StyleItalic, stretch, antialias, scalable, size, fixed, writingSystems, createFontFile(value, index)); if (!englishName.isEmpty()) |