mirror of https://github.com/cutefishos/calamares
Merge branch 'translatable-configuration'
Adriaan de Groot
6 years ago
commit
39b7e4c55f
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/* === This file is part of Calamares - <https://github.com/calamares> ===
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*
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* Copyright 2019, Adriaan de Groot <groot@kde.org>
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*
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* Calamares is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Calamares is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "TranslatableConfiguration.h"
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#include "LabelModel.h"
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#include "utils/Logger.h"
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#include "utils/Variant.h"
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#include <QRegularExpression>
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#include <QRegularExpressionMatch>
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namespace CalamaresUtils
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{
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namespace Locale
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{
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TranslatedString::TranslatedString( const QString& string )
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{
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m_strings[ QString() ] = string;
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}
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TranslatedString::TranslatedString( const QVariantMap& map, const QString& key )
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{
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// Get the un-decorated value for the key
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QString value = CalamaresUtils::getString( map, key );
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if ( value.isEmpty() )
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{
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value = key;
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}
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m_strings[ QString() ] = value;
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for ( auto it = map.constKeyValueBegin(); it != map.constKeyValueEnd(); ++it )
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{
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QString subkey = ( *it ).first;
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if ( subkey == key )
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{
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// Already obtained, above
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}
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else if ( subkey.startsWith( key ) )
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{
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QRegularExpressionMatch match;
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if ( subkey.indexOf( QRegularExpression( "\\[([a-zA-Z_@]*)\\]" ), 0, &match ) > 0 )
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{
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QString language = match.captured( 1 );
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m_strings[ language ] = ( *it ).second.toString();
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}
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}
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}
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}
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QString
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TranslatedString::get() const
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{
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return get( QLocale() );
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}
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QString
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TranslatedString::get( const QLocale& locale ) const
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{
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QString localeName = locale.name();
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// Special case, sr@latin doesn't have the @latin reflected in the name
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if ( locale.language() == QLocale::Language::Serbian && locale.script() == QLocale::Script::LatinScript )
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{
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localeName = QStringLiteral( "sr@latin" );
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}
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cDebug() << "Getting locale" << localeName;
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if ( m_strings.contains( localeName ) )
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{
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return m_strings[ localeName ];
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}
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int index = localeName.indexOf( '@' );
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if ( index > 0 )
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{
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localeName.truncate( index );
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if ( m_strings.contains( localeName ) )
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{
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return m_strings[ localeName ];
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}
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}
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index = localeName.indexOf( '_' );
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if ( index > 0 )
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{
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localeName.truncate( index );
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if ( m_strings.contains( localeName ) )
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{
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return m_strings[ localeName ];
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}
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}
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return m_strings[ QString() ];
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}
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} // namespace Locale
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} // namespace CalamaresUtils
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@ -0,0 +1,63 @@
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/* === This file is part of Calamares - <https://github.com/calamares> ===
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*
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* Copyright 2019, Adriaan de Groot <groot@kde.org>
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*
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* Calamares is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
|
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* (at your option) any later version.
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*
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* Calamares is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef LOCALE_TRANSLATABLECONFIGURATION_H
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#define LOCALE_TRANSLATABLECONFIGURATION_H
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#include "DllMacro.h"
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#include <QLocale>
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#include <QMap>
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#include <QVariant>
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namespace CalamaresUtils
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{
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namespace Locale
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{
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/** @brief A human-readable string from a configuration file
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*
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* The configuration files can contain human-readable strings,
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* but those need their own translations and are not supported
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* by QObject::tr or anything else.
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*/
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class DLLEXPORT TranslatedString
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{
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public:
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/** @brief Get all the translations connected to @p key
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*/
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TranslatedString( const QVariantMap& map, const QString& key );
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/** @brief Not-actually-translated string.
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*/
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TranslatedString( const QString& string );
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int count() const { return m_strings.count(); }
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/// @brief Gets the string in the current locale
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QString get() const;
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/// @brief Gets the string from the given locale
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QString get( const QLocale& ) const;
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private:
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// Maps locale name to human-readable string, "" is English
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QMap< QString, QString > m_strings;
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};
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} // namespace Locale
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} // namespace CalamaresUtils
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#endif
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