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scim_config_module.cpp
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scim_config_module.cpp
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/*
* Smart Common Input Method
*
* Copyright (c) 2002-2005 James Su <suzhe@tsinghua.org.cn>
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*
* $Id: scim_config_module.cpp,v 1.15 2005/04/09 15:38:39 suzhe Exp $
*
*/
#define Uses_SCIM_CONFIG_MODULE
#define Uses_SCIM_MODULE
#include "scim_private.h"
#include "scim.h"
namespace scim {
ConfigModule::ConfigModule ()
: m_config_init (0),
m_config_create_config (0)
{
}
ConfigModule::ConfigModule (const String &name)
: m_config_init (0),
m_config_create_config (0)
{
load (name);
}
bool
ConfigModule::load (const String &name)
{
try {
if (!m_module.load (name, "Config"))
return false;
m_config_init = (ConfigModuleInitFunc) m_module.symbol ("scim_config_module_init");
m_config_create_config = (ConfigModuleCreateConfigFunc) m_module.symbol ("scim_config_module_create_config");
if (!m_config_init || !m_config_create_config) {
m_module.unload ();
m_config_init = 0;
m_config_create_config = 0;
return false;
}
m_config_init ();
} catch (...) {
m_module.unload ();
m_config_init = 0;
m_config_create_config = 0;
return false;
}
return true;
}
bool
ConfigModule::valid () const
{
return (m_module.valid () && m_config_init && m_config_create_config);
}
ConfigPointer
ConfigModule::create_config () const
{
if (valid ())
return m_config_create_config ();
return ConfigPointer ();
}
int scim_get_config_module_list (std::vector <String>& mod_list)
{
return scim_get_module_list (mod_list, "Config");
}
} // namespace scim
/*
vi:ts=4:nowrap:ai:expandtab
*/