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/* === This file is part of Calamares - <https://github.com/calamares> ===
*
* Copyright 2014, Teo Mrnjavac <teo@kde.org>
* Copyright 2017-2018, Adriaan de Groot <groot@kde.org>
*
* Calamares is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Calamares is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ViewModule.h"
#include "utils/PluginFactory.h"
#include "utils/Logger.h"
#include "viewpages/ViewStep.h"
#include "ViewManager.h"
#include <QDir>
#include <QPluginLoader>
namespace Calamares
{
Module::Type
ViewModule::type() const
{
return Module::Type::View;
}
Module::Interface
ViewModule::interface() const
{
return Module::Interface::QtPlugin;
}
void
ViewModule::loadSelf()
{
if ( m_loader )
{
PluginFactory* pf = qobject_cast< PluginFactory* >( m_loader->instance() );
if ( !pf )
{
cWarning() << Q_FUNC_INFO << "No factory:" << m_loader->errorString();
return;
}
m_viewStep = pf->create< Calamares::ViewStep >();
if ( !m_viewStep )
{
cWarning() << Q_FUNC_INFO << "create() failed" << m_loader->errorString();
return;
}
}
// If any method created the view step, use it now.
if ( m_viewStep )
{
m_viewStep->setModuleInstanceKey( instanceKey() );
m_viewStep->setConfigurationMap( m_configurationMap );
ViewManager::instance()->addViewStep( m_viewStep );
m_loaded = true;
cDebug() << "ViewModule" << instanceKey() << "loading complete.";
}
else
cWarning() << Q_FUNC_INFO << "No view step was created";
}
JobList
ViewModule::jobs() const
{
return m_viewStep->jobs();
}
void
ViewModule::initFrom( const QVariantMap& moduleDescriptor )
{
Module::initFrom( moduleDescriptor );
QDir directory( location() );
QString load;
if ( !moduleDescriptor.value( "load" ).toString().isEmpty() )
{
load = moduleDescriptor.value( "load" ).toString();
load = directory.absoluteFilePath( load );
}
// If a load path is not specified, we look for a plugin to load in the directory.
if ( load.isEmpty() || !QLibrary::isLibrary( load ) )
{
const QStringList ls = directory.entryList( QStringList{ "*.so" } );
if ( !ls.isEmpty() )
{
for ( QString entry : ls )
{
entry = directory.absoluteFilePath( entry );
if ( QLibrary::isLibrary( entry ) )
{
load = entry;
break;
}
}
}
}
m_loader = new QPluginLoader( load );
}
ViewModule::ViewModule()
: Module()
, m_loader( nullptr )
{
}
ViewModule::~ViewModule()
{
delete m_loader;
}
RequirementsList
ViewModule::checkRequirements()
{
return m_viewStep->checkRequirements();
}
} // namespace Calamares
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