// Copyright 2010, Google Inc.
// All rights reserved.
//
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// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
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// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#include <ibus.h>

#include "base/base.h"
#include "base/version.h"
#include "unix/ibus/mozc_engine.h"
#include "unix/ibus/path_util.h"

namespace {
IBusBus *g_bus = NULL;

const char kComponentName[] = "com.google.IBus.Mozc";
const char kComponentDescription[] = "Mozc Component";
const char kLicense[] = "New BSD";
const char kAuthor[] = "Google Inc.";
const char kHomePage[] = "http://code.google.com/p/mozc/";
const char kTextDomain[] = "ibus-mozc";
const char kEngineName[] = "mozc";
const char kEngineLongName[] = "Mozc";
const char kEngineDescription[] = "Mozc Japanese input method";
const char kEngineIcon[] = "product_icon.png";
const char kEngineLanguage[] = "ja";
const char kEngineLayout[] = "jp";

// Initializes ibus components and adds Mozc engine.
void InitIBusComponent() {
  ibus_init();
  g_bus = ibus_bus_new();
  g_signal_connect(g_bus,
                   "disconnected",
                   G_CALLBACK(mozc::ibus::MozcEngine::Disconnected),
                   NULL);
  IBusComponent *component = ibus_component_new(
      kComponentName,
      kComponentDescription,
      mozc::Version::GetMozcVersion().c_str(),
      kLicense,
      kAuthor,
      kHomePage,
      "",
      kTextDomain);
  const string &icon_path = mozc::ibus::GetIconPath(kEngineIcon);
  ibus_component_add_engine(component,
                            ibus_engine_desc_new(kEngineName,
                                                 kEngineLongName,
                                                 kEngineDescription,
                                                 kEngineLanguage,
                                                 kLicense,
                                                 kAuthor,
                                                 icon_path.c_str(),
                                                 kEngineLayout));
  IBusFactory *factory = ibus_factory_new(ibus_bus_get_connection(g_bus));
  ibus_factory_add_engine(factory, kEngineName,
                          mozc::ibus::MozcEngine::GetType());
  ibus_bus_register_component(g_bus, component);
  g_object_unref(component);
}

}  // namespace

int main(gint argc, gchar **argv) {
  InitGoogle(argv[0], &argc, &argv, false);
  InitIBusComponent();
  ibus_main();
  return 0;
}