From 72c1ada86f8aed0109936542b66ab66981ec39ef Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tor=20Arne=20Vestb=C3=B8?= Date: Wed, 12 Dec 2012 15:23:21 +0100 Subject: iOS: Make fusion style the default style on iOS, not the windows style Change-Id: I81b6049ff666bf23ac58d60e10d7c3d8713a19ea Reviewed-by: Richard Moe Gustavsen --- src/plugins/platforms/ios/qiostheme.mm | 69 ++++++++++++++++++++++++++++++++++ 1 file changed, 69 insertions(+) create mode 100644 src/plugins/platforms/ios/qiostheme.mm (limited to 'src/plugins/platforms/ios/qiostheme.mm') diff --git a/src/plugins/platforms/ios/qiostheme.mm b/src/plugins/platforms/ios/qiostheme.mm new file mode 100644 index 0000000000..6e54b9cb3b --- /dev/null +++ b/src/plugins/platforms/ios/qiostheme.mm @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** 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, Digia gives you certain additional +** rights. These rights are described in the Digia 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qiostheme.h" + +#include +#include + +QT_BEGIN_NAMESPACE + +const char *QIOSTheme::name = "ios"; + +QIOSTheme::QIOSTheme() +{ +} + +QIOSTheme::~QIOSTheme() +{ +} + +QVariant QIOSTheme::themeHint(ThemeHint hint) const +{ + switch (hint) { + case QPlatformTheme::StyleNames: + return QStringList(QStringLiteral("fusion")); + default: + return QPlatformTheme::themeHint(hint); + } +} + +QT_END_NAMESPACE -- cgit v1.2.3 From 70b21ec3c12c655354676778e087182f20aadbb1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tor=20Arne=20Vestb=C3=B8?= Date: Thu, 13 Dec 2012 15:20:30 +0100 Subject: iOS: Make default system font Helvetica Without a platform theme implementatin we were relying on QCoreTextFontDatabase::defaultFont() to return the system font. This didn't work because it reported the system font that iOS reports, '.Helvetica Neue UI', which is a private font that does not get added to our font database. The result was that we picked the first font in the list of known fonts -- in this case 'Academy Engraved LET'. We now implement QIOSTheme::font(), which takes precedence over the font database's default font, and hard-code the system font to 'Helvetica', since Qt does not yet have the concept of private system fonts. Change-Id: I901cf9c2b662ea2795212376b84b8391be2efbbe Reviewed-by: Richard Moe Gustavsen --- src/plugins/platforms/ios/qiostheme.mm | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) (limited to 'src/plugins/platforms/ios/qiostheme.mm') diff --git a/src/plugins/platforms/ios/qiostheme.mm b/src/plugins/platforms/ios/qiostheme.mm index 6e54b9cb3b..f98781f8a7 100644 --- a/src/plugins/platforms/ios/qiostheme.mm +++ b/src/plugins/platforms/ios/qiostheme.mm @@ -44,6 +44,11 @@ #include #include +#include + +#include +#include + QT_BEGIN_NAMESPACE const char *QIOSTheme::name = "ios"; @@ -66,4 +71,26 @@ QVariant QIOSTheme::themeHint(ThemeHint hint) const } } +const QFont *QIOSTheme::font(Font type) const +{ + static QHash fonts; + if (fonts.isEmpty()) { + // The real system font on iOS is '.Helvetica Neue UI', as returned by both [UIFont systemFontOfSize] + // and CTFontCreateUIFontForLanguage(kCTFontSystemFontType, ...), but this font is not included when + // populating the available fonts in QCoreTextFontDatabase::populateFontDatabase(), since the font + // is internal to iOS and not supposed to be used by applications. We could potentially add this + // font to the font-database, but it would then show up when enumerating user fonts from Qt + // applications since we don't have a flag in Qt to mark a font as a private system font. + // For now we hard-code the font to Helvetica, which should be very close to the actual + // system font. + QLatin1String systemFontFamilyName("Helvetica"); + fonts.insert(QPlatformTheme::SystemFont, new QFont(systemFontFamilyName, [UIFont systemFontSize])); + fonts.insert(QPlatformTheme::SmallFont, new QFont(systemFontFamilyName, [UIFont smallSystemFontSize])); + fonts.insert(QPlatformTheme::LabelFont, new QFont(systemFontFamilyName, [UIFont labelFontSize])); + fonts.insert(QPlatformTheme::PushButtonFont, new QFont(systemFontFamilyName, [UIFont buttonFontSize])); + } + + return fonts.value(type, 0); +} + QT_END_NAMESPACE -- cgit v1.2.3