/*
  GtkLumiera  -  The Lumiera GUI Application Object

  Copyright (C)         Lumiera.org
    2008,               Joel Holdsworth <joel@airwebreathe.org.uk>

  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., 675 Mass Ave, Cambridge, MA 02139, USA.

* *****************************************************/


#include "gui/gtk-lumiera.hpp"
#include "gui/window-manager.hpp"
#include "gui/workspace/workspace-window.hpp"
#include "gui/controller/controller.hpp"
#include "gui/model/project.hpp"
#include "lib/format-string.hpp"
#include "lib/depend.hpp"
#include "lib/symbol.hpp"

#include "include/config-facade.h"

#include <boost/algorithm/string/classification.hpp>
#include <boost/algorithm/string/split.hpp>
#include <string>
#include <vector>

namespace gui {

using namespace Gtk;
using namespace Glib;
using namespace gui::model;
using namespace gui::workspace;
using namespace gui::controller;
  
using boost::algorithm::is_any_of;
using boost::algorithm::split;

using lumiera::Config;
using lib::Literal;
using ::util::_Fmt;
using std::string;

typedef std::vector<uString> UVector;



namespace {
  
  /** storage for the Main Application object */
  lib::Depend<GtkLumiera> theApplicationInstance;
  
  Literal KEY_TITLE      = "Lumiera.title";
  Literal KEY_VERSION    = "Lumiera.version";
  Literal KEY_WEBSITE    = "Lumiera.website";
  Literal KEY_AUTHORS    = "Lumiera.authors";
  Literal KEY_COPYRIGHT  = "Lumiera.copyright";
  
  Literal KEY_STYLESHEET = "Gui.stylesheet";
  Literal KEY_UIRES_PATH = "Gui.resourcepath";
  Literal KEY_ICON_PATH  = "Gui.iconpath";
}




GtkLumiera&
GtkLumiera::application()
{
  return theApplicationInstance();
}



void
GtkLumiera::main (int argc, char *argv[])
{
  Glib::thread_init();
  Gdl::init();
  Main kit(argc, argv);
  
  Glib::set_application_name (getAppTitle());

  Project project;
  Controller controller(project);

  windowManagerInstance_.init (Config::get (KEY_ICON_PATH), Config::get (KEY_UIRES_PATH));
  windowManagerInstance_.setTheme (Config::get (KEY_STYLESHEET));
  
  
  windowManagerInstance_.newWindow (project, controller);
  kit.run(); // GTK event loop
}


WindowManager&
GtkLumiera::windowManager()
{
  return windowManagerInstance_;
}


cuString
GtkLumiera::getAppTitle()
{
  return Config::get (KEY_TITLE);
}


cuString
GtkLumiera::getAppVersion()
{
  return Config::get (KEY_VERSION);
}


cuString
GtkLumiera::getCopyright()
{
  return string (
    _Fmt(_("© %s The Lumiera Team\n"
           "Lumiera is Free Software (GPL)"))
          % Config::get (KEY_COPYRIGHT));
}


cuString
GtkLumiera::getLumieraWebsite()
{
  return Config::get (KEY_WEBSITE);
}


const UVector
GtkLumiera::getLumieraAuthors()
{
  string authors = Config::get (KEY_AUTHORS);
  UVector authorsList;
  
  split (authorsList, authors, is_any_of (",|"));
  return authorsList;
}


}   // namespace gui