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// K-3D
// Copyright (c) 1995-2009, Timothy M. Shead
//
// Contact: tshead@k-3d.com
//
// 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.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
/** \file
\author Timothy M. Shead (tshead@k-3d.com)
*/
#include <k3d-i18n-config.h>
#include <k3dsdk/application_plugin_factory.h>
#include <k3dsdk/iunknown.h>
#include <k3dsdk/iuser_interface.h>
#include <k3dsdk/log.h>
#include <k3dsdk/types.h>
#include <k3dsdk/user_interface.h>
#include <boost/assign/list_of.hpp>
#include <stdexcept>
#include <dbus/dbus-glib.h>
namespace module
{
namespace compiz
{
class compiz_check :
public k3d::iunknown
{
public:
compiz_check()
{
g_type_init();
GError* error = 0;
DBusGConnection* const connection = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
if(connection)
{
DBusGProxy* const proxy = dbus_g_proxy_new_for_name(connection, DBUS_SERVICE_DBUS, DBUS_PATH_DBUS, DBUS_INTERFACE_DBUS);
if(proxy)
{
gboolean compiz_running = false;
if(dbus_g_proxy_call(proxy, "NameHasOwner", &error, G_TYPE_STRING, "org.freedesktop.compiz", G_TYPE_INVALID, G_TYPE_BOOLEAN, &compiz_running, G_TYPE_INVALID))
{
if(compiz_running)
{
k3d::user_interface().nag_message(
"CompizCheck/1",
k3d::ustring::from_utf8(_("Found running Compiz window manager.")),
k3d::ustring::from_utf8(_("Depending on your system hardware, Compiz may interfere with rendering in K-3D and other OpenGL applications. If you have problems (black viewport, problems with viewport updates, etc), try disabling Compiz and re-running K-3D.")));
}
}
else
{
k3d::log() << error << "Error testing for org.freedesktop.compiz: " << error->message << std::endl;
}
g_object_unref(proxy);
}
else
{
k3d::log() << error << "Error creating proxy for org.freedesktop.DBus" << std::endl;
}
}
else
{
k3d::log() << error << "Error connecting to DBus session bus: " << error->message << std::endl;
}
if(error)
{
g_error_free(error);
}
}
static k3d::iplugin_factory& get_factory()
{
static k3d::application_plugin_factory<compiz_check,
k3d::interface_list<k3d::iunknown> > factory(
k3d::uuid(0x0f389f4a, 0xaf41ac00, 0xfc7fe4bf, 0x3524c1eb),
"CompizCheck",
_("Warns users that the Compiz window manager may interfere with OpenGL rendering in K-3D"),
"Desktop",
k3d::iplugin_factory::STABLE,
boost::assign::map_list_of("ngui:application-start", "true"));
return factory;
}
};
k3d::iplugin_factory& compiz_check_factory()
{
return compiz_check::get_factory();
}
} // namespace compiz
} // namespace module
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