text: /****************************************************************************
  **
  ** Copyright (C) 2012 BogDan Vatra <bogdan@kde.org>
  ** Contact: http://www.qt.io/licensing/
  **
  ** This file is part of the plugins of the Qt Toolkit.
  **
  ** $QT_BEGIN_LICENSE:LGPL21$
  ** 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 The Qt Company. For licensing terms
  ** and conditions see http://www.qt.io/terms-conditions. For further
  ** information use the contact form at http://www.qt.io/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 or version 3 as published by the Free
  ** Software Foundation and appearing in the file LICENSE.LGPLv21 and
  ** LICENSE.LGPLv3 included in the packaging of this file. Please review the
  ** following information to ensure the GNU Lesser General Public License
  ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
  ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
  **
  ** As a special exception, The Qt Company gives you certain additional
  ** rights. These rights are described in The Qt Company LGPL Exception
  ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
  **
  ** $QT_END_LICENSE$
  **
  ****************************************************************************/
  
  #include <QDir>
  
  #include "qandroidplatformfontdatabase.h"
  
  QT_BEGIN_NAMESPACE
  
  QString QAndroidPlatformFontDatabase::fontDir() const
  {
      return QLatin1String("/system/fonts");
  }
  
  void QAndroidPlatformFontDatabase::populateFontDatabase()
  {
      QString fontpath = fontDir();
      QDir dir(fontpath);
  
      if (!dir.exists()) {
          qFatal("QFontDatabase: Cannot find font directory %s - is Qt installed correctly?",
                 qPrintable(fontpath));
      }
  
      QStringList nameFilters;
      nameFilters << QLatin1String("*.ttf")
                  << QLatin1String("*.otf");
  
      foreach (const QFileInfo &fi, dir.entryInfoList(nameFilters, QDir::Files)) {
          const QByteArray file = QFile::encodeName(fi.absoluteFilePath());
          QBasicFontDatabase::addTTFile(QByteArray(), file);
      }
  }
  
  QStringList QAndroidPlatformFontDatabase::fallbacksForFamily(const QString &family,
                                                               QFont::Style style,
                                                               QFont::StyleHint styleHint,
                                                               QChar::Script script) const
  {
      QStringList result;
      if (styleHint == QFont::Monospace || styleHint == QFont::Courier)
          result.append(QString(qgetenv("QT_ANDROID_FONTS_MONOSPACE")).split(";"));
      else if (styleHint == QFont::Serif)
          result.append(QString(qgetenv("QT_ANDROID_FONTS_SERIF")).split(";"));
      else
          result.append(QString(qgetenv("QT_ANDROID_FONTS")).split(";"));
      result.append(QPlatformFontDatabase::fallbacksForFamily(family, style, styleHint, script));
  
      return result;
  }
  
  QT_END_NAMESPACE
  