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/***************************************************************************
begin : Mon Jan 13 2003
copyright : (C) 2003 by Andrew Sutton
email : ansutton@kent.edu
***************************************************************************/
/***************************************************************************
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
* copyright (C) 2004-2007 *
* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************/
// own header
#include "configurable.h"
// Qt includes
#include <qstringlist.h>
// KDE includes
#include <kdebug.h>
#include <kconfig.h>
// local includes
#include "pluginloader.h"
#include "plugin.h"
using namespace Umbrello;
Configurable::Configurable() :
_plugins()
{
_plugins.setAutoDelete(false);
}
Configurable::~Configurable()
{
unloadPlugins();
}
bool
Configurable::loadPlugins(KConfig *config,
const QString &key)
{
bool ret = true;
QStringList names = config->readListEntry(key);
for(uint i = 0; i != names.size(); i++) {
const QString &name = names[i];
kdDebug() << "loading plugin " << name << endl;
// load the plugin
Plugin *plugin = PluginLoader::instance()->loadPlugin(name);
// keep the plugin
if(plugin) {
_plugins.append(plugin);
}
}
return ret;
}
bool
Configurable::unloadPlugins()
{
// just iterate through and dereference all the
// plugins.
for(uint i = 0; i != _plugins.count(); i++) {
Plugin *plugin = _plugins.at(i);
plugin->unload();
}
_plugins.clear();
return true;
}
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