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/****************************************************************************
**
** Copyright (C) 2020 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "qmlmultilanguageaspect.h"
#include <extensionsystem/pluginmanager.h>
#include <extensionsystem/pluginspec.h>
#include <projectexplorer/project.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/target.h>
static bool isMultilanguagePresent()
{
const QVector<ExtensionSystem::PluginSpec *> specs = ExtensionSystem::PluginManager::plugins();
return std::find_if(specs.begin(),
specs.end(),
[](ExtensionSystem::PluginSpec *spec) {
return spec->name() == "MultiLanguage";
})
!= specs.end();
}
static Utils::FilePath getMultilanguageDatabaseFilePath(ProjectExplorer::Target *target)
{
if (target) {
auto filePath = target->project()->projectDirectory().pathAppended(
"/multilanguage-experimental-v2.db");
if (filePath.exists())
return filePath;
}
return {};
}
static QObject *getPreviewPlugin()
{
auto pluginIt = std::find_if(ExtensionSystem::PluginManager::plugins().begin(),
ExtensionSystem::PluginManager::plugins().end(),
[](const ExtensionSystem::PluginSpec *p) {
return p->name() == "QmlPreview";
});
if (pluginIt != ExtensionSystem::PluginManager::plugins().constEnd())
return (*pluginIt)->plugin();
return nullptr;
}
namespace QmlProjectManager {
QmlMultiLanguageAspect::QmlMultiLanguageAspect(ProjectExplorer::Target *target)
: m_target(target)
{
setVisible(isMultilanguagePresent());
setSettingsKey(Constants::USE_MULTILANGUAGE_KEY);
setLabel(tr("Use MultiLanguage translation database."), BaseBoolAspect::LabelPlacement::AtCheckBox);
setToolTip(tr("Enable loading application with special desktop SQLite translation database."));
setDefaultValue(!databaseFilePath().isEmpty());
QVariantMap getDefaultValues;
fromMap(getDefaultValues);
if (auto previewPlugin = getPreviewPlugin())
connect(previewPlugin, SIGNAL(localeChanged(QString)), this, SLOT(setLastUsedLanguage(QString)));
}
QmlMultiLanguageAspect::~QmlMultiLanguageAspect()
{
}
void QmlMultiLanguageAspect::setLastUsedLanguage(const QString &language)
{
if (auto previewPlugin = getPreviewPlugin())
previewPlugin->setProperty("locale", language);
if (m_lastUsedLanguage != language) {
m_lastUsedLanguage = language;
emit changed();
}
}
QString QmlMultiLanguageAspect::lastUsedLanguage() const
{
return m_lastUsedLanguage;
}
Utils::FilePath QmlMultiLanguageAspect::databaseFilePath() const
{
if (m_databaseFilePath.isEmpty())
m_databaseFilePath = getMultilanguageDatabaseFilePath(m_target);
return m_databaseFilePath;
}
void QmlMultiLanguageAspect::toMap(QVariantMap &map) const
{
BaseBoolAspect::toMap(map);
if (!m_lastUsedLanguage.isEmpty())
map.insert(Constants::LAST_USED_LANGUAGE, m_lastUsedLanguage);
}
void QmlMultiLanguageAspect::fromMap(const QVariantMap &map)
{
BaseBoolAspect::fromMap(map);
setLastUsedLanguage(map.value(Constants::LAST_USED_LANGUAGE, "en").toString());
}
} // namespace QmlProjectManager
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