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update language

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This commit is contained in:
arcan1s 2014-08-26 10:46:39 +04:00
parent 36c4ded89a
commit 522396196c
3 changed files with 25 additions and 15 deletions
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12
language/config.h Normal file
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@ -0,0 +1,12 @@
#ifndef LANGUAGE_CONFIG_H
#define LANGUAGE_CONFIG_H
// put your languages here comma separated
// the first language is default language
#define LANGUAGES "en"
// language key in the configuration file
#define LANGUAGE_KEY "LANGUAGE"
#endif /* LANGUAGE_CONFIG_H */

25
language/language.cpp
View File

@ -21,15 +21,18 @@
#include <QFile>
#include <QLocale>
#include "config.h"
Language::Language()
{
}
QString Language::checkLanguage(const QString language, const QString defaultLanguage)
QString Language::checkLanguage(const QString language)
{
QStringList availableLanguages = getAvailableLanguages();
if (availableLanguages.count() == 0) return QString();
for (int i=0; i<availableLanguages.count(); i++)
if (language == availableLanguages[i])
return availableLanguages[i];
@ -37,22 +40,22 @@ QString Language::checkLanguage(const QString language, const QString defaultLan
if (language.contains(availableLanguages[i] + QChar('_')))
return availableLanguages[i];
return defaultLanguage;
return availableLanguages[0];
}
QString Language::defineLanguage(const QString configPath, const QString options)
{
QMap<QString, QString> optionsDict = parseOptions(options);
if (optionsDict.contains(QString("LANGUAGE")))
if (getAvailableLanguages().contains(optionsDict[QString("LANGUAGE")]))
return optionsDict[QString("LANGUAGE")];
if (optionsDict.contains(QString(LANGUAGE_KEY)))
if (getAvailableLanguages().contains(optionsDict[QString(LANGUAGE_KEY)]))
return optionsDict[QString(LANGUAGE_KEY)];
QString language;
language = defineLanguageFromFile(configPath);
if (language.isEmpty())
language = defineLanguageFromLocale();
language = checkLanguage(language, QString("en"));
language = checkLanguage(language);
return language;
}
@ -78,8 +81,8 @@ QString Language::defineLanguageFromFile(const QString configPath)
}
configFile.close();
if (settings.contains(QString("LANGUAGE")))
return settings[QString("LANGUAGE")];
if (settings.contains(QString(LANGUAGE_KEY)))
return settings[QString(LANGUAGE_KEY)];
else
return QString("");
}
@ -93,11 +96,7 @@ QString Language::defineLanguageFromLocale()
QStringList Language::getAvailableLanguages()
{
QStringList languages;
languages.append(QString("en"));
// put your languages here
return languages;
return QString(LANGUAGES).split(QChar(','));
}

3
language/language.h
View File

@ -27,8 +27,7 @@ class Language : public QObject
public:
explicit Language();
static QString checkLanguage(const QString language,
const QString defaultLanguage = QString("en"));
static QString checkLanguage(const QString language);
static QString defineLanguage(const QString configPath,
const QString options = QString("OPTIONS"));
static QString defineLanguageFromFile(const QString configPath);