companion/src/translations.h

   1 /*
   2  * Copyright (C) OpenTX
   3  *
   4  * Based on code named
   5  *   th9x - http://code.google.com/p/th9x
   6  *   er9x - http://code.google.com/p/er9x
   7  *   gruvin9x - http://code.google.com/p/gruvin9x
   8  *
   9  * License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  */
  20
  21 #ifndef TRANSLATIONS_H
  22 #define TRANSLATIONS_H
  23
  24 #include <QString>
  25
  26 // Where to find translation files?
  27 // First any path in environment variable OPENTX_APP_TRANSLATIONS_PATH is used if it exists.
  28
  29 // Default location for .qm files when NOT compiled into application (this is searched after OPENTX_APP_TRANSLATIONS_PATH).
  30 #ifndef APP_TRANSLATIONS_FILE_PATH
  31   #define APP_TRANSLATIONS_FILE_PATH        QCoreApplication::applicationDirPath() % "/translations"
  32 #endif
  33 \
  34 // Default location for .qm files when compiled into application as a resource (this is searched after APP_TRANSLATIONS_FILE_PATH) .
  35 #ifndef APP_TRANSLATIONS_RESOURCE_PATH
  36   #define APP_TRANSLATIONS_RESOURCE_PATH    ":/translations"
  37 #endif
  38
  39 class QLocale;
  40 class QTranslator;
  41
  42 class Translations
  43 {
  44   public:
  45     static QStringList const getTranslationPaths();
  46     static QStringList const getAvailableTranslations();
  47     static QStringList const getAvailableLanguages();
  48
  49     static void installTranslators();
  50
  51   protected:
  52     static bool tryLoadTranslator(QTranslator * t, const QLocale & locale, const QString & baseFile, const QStringList & paths);
  53 };
  54
  55 #endif // TRANSLATIONS_H