#include <main_win.h>

MainWin::MainWin(const std::string& title, Graph & graph, CoordinatesMap & cm,

    MapStorage & ms):mapwin("Map Setup", ms, gd_canvas),editwin("Editorial Window", gd_canvas),gd_canvas(graph, cm, ms, &mapwin)

{

  set_title (title);

  set_default_size(WIN_WIDTH,WIN_HEIGHT);

  add(vbox);

  ag=Gtk::ActionGroup::create();

  ag->add( Gtk::Action::create("FileMenu", "_File") );

  ag->add( Gtk::Action::create("FileNew", Gtk::Stock::NEW),

      sigc::mem_fun(*this, &MainWin::newFile));

  ag->add( Gtk::Action::create("FileOpen", Gtk::Stock::OPEN),

      sigc::mem_fun(*this, &MainWin::openFile));

  ag->add( Gtk::Action::create("FileSave", Gtk::Stock::SAVE),

      sigc::mem_fun(*this, &MainWin::saveFile));

  ag->add( Gtk::Action::create("FileSaveAs", Gtk::Stock::SAVE_AS),

      sigc::mem_fun(*this, &MainWin::saveFileAs));

  ag->add( Gtk::Action::create("FileQuit", Gtk::Stock::QUIT),

      sigc::mem_fun(*this, &MainWin::quit));

  ag->add( Gtk::Action::create("ViewMenu", "_View") );

  ag->add( Gtk::Action::create("ViewZoomIn", Gtk::Stock::ZOOM_IN),

      sigc::mem_fun(this->gd_canvas, &GraphDisplayerCanvas::zoomIn));

  ag->add( Gtk::Action::create("ViewZoomOut", Gtk::Stock::ZOOM_OUT),

      sigc::mem_fun(this->gd_canvas, &GraphDisplayerCanvas::zoomOut));

  ag->add( Gtk::Action::create("ViewZoomFit", Gtk::Stock::ZOOM_FIT),

      sigc::mem_fun(this->gd_canvas, &GraphDisplayerCanvas::zoomFit));

  ag->add( Gtk::Action::create("ViewZoom100", Gtk::Stock::ZOOM_100),

      sigc::mem_fun(this->gd_canvas, &GraphDisplayerCanvas::zoom100));

  ag->add( Gtk::Action::create("ShowMenu", "_Show") );

  ag->add( Gtk::Action::create("ShowMaps", "_Maps"),

      sigc::mem_fun(*this, &MainWin::showMaps));

  ag->add( Gtk::Action::create("ShowEditorials", "_Editorials"),

      sigc::mem_fun(*this, &MainWin::showEditorials));

  ag->add( Gtk::Action::create("CreateNode", Gtk::Stock::NO),

      sigc::bind( sigc::mem_fun ( this->gd_canvas, &GraphDisplayerCanvas::changeEditorialTool ), 1) );

  ag->add( Gtk::Action::create("CreateEdge", Gtk::Stock::REMOVE),

      sigc::bind( sigc::mem_fun ( this->gd_canvas, &GraphDisplayerCanvas::changeEditorialTool ), 2) );

  ag->add( Gtk::Action::create("EraseItem", Gtk::Stock::DELETE),

      sigc::bind( sigc::mem_fun ( this->gd_canvas, &GraphDisplayerCanvas::changeEditorialTool ), 3) );

  ag->add( Gtk::Action::create("MoveItem", Gtk::Stock::CONVERT),

      sigc::bind( sigc::mem_fun ( this->gd_canvas, &GraphDisplayerCanvas::changeEditorialTool ), 0) );

  uim=Gtk::UIManager::create();

  uim->insert_action_group(ag);

  add_accel_group(uim->get_accel_group());

  try

  {

    Glib::ustring ui_info =

      "<ui>"

      "  <menubar name='MenuBar'>"

      "    <menu action='FileMenu'>"

      "      <menuitem action='FileNew'/>"

      "      <menuitem action='FileOpen'/>"

      "      <menuitem action='FileSave'/>"

      "      <menuitem action='FileSaveAs'/>"

      "      <menuitem action='FileQuit'/>"

      "    </menu>"

      "    <menu action='ViewMenu'>"

      "      <menuitem action='ViewZoomIn' />"

      "      <menuitem action='ViewZoomOut' />"

      "      <menuitem action='ViewZoomFit' />"

      "      <menuitem action='ViewZoom100' />"

      "    </menu>"

      "    <menu action='ShowMenu'>"

      "      <menuitem action='ShowMaps'/>"

      "      <menuitem action='ShowEditorials'/>"

      "    </menu>"

      "  </menubar>"

      "  <toolbar name='ToolBar'>"

      "    <toolitem action='FileNew' />"

      "    <toolitem action='FileOpen' />"

      "    <toolitem action='FileSave' />"

      "    <separator />"

      "    <toolitem action='ViewZoomIn' />"

      "    <toolitem action='ViewZoomOut' />"

      "    <toolitem action='ViewZoomFit' />"

      "    <toolitem action='ViewZoom100' />"

      "    <separator />"

      "    <toolitem action='CreateNode' />"

      "    <toolitem action='CreateEdge' />"

      "    <toolitem action='EraseItem' />"

      "    <toolitem action='MoveItem' />"

      "  </toolbar>"

      "</ui>";

    uim->add_ui_from_string(ui_info);

  }

  catch(const Glib::Error& ex)

  {

    std::cerr << "building menus failed: " <<  ex.what();

  }

  Gtk::Widget* menubar = uim->get_widget("/MenuBar");

  if (menubar){

    vbox.pack_start(*menubar, Gtk::PACK_SHRINK);

  }

  Gtk::Widget* toolbar = uim->get_widget("/ToolBar");

  if (toolbar)

  {

    static_cast<Gtk::Toolbar*>(toolbar)->set_toolbar_style(Gtk::TOOLBAR_ICONS);

    vbox.pack_start(*toolbar, Gtk::PACK_SHRINK);

  }

  Gtk::ScrolledWindow* pScrolledWindow = manage(new Gtk::ScrolledWindow());

  pScrolledWindow->add(gd_canvas);

  vbox.pack_start(*pScrolledWindow);

  //vbox.pack_start(gd_canvas);

  show_all_children();

}

void MainWin::showMaps()

{

  mapwin.show();

}

void MainWin::showEditorials()

{

  editwin.show();

}

void MainWin::quit()

{

  hide();

}

void MainWin::newFile()

{

  std::cerr << "MainWin::newFile(): not yet implemented" << std::endl;

}

void MainWin::openFile()

{

  std::cerr << "MainWin::openFile(): not yet implemented" << std::endl;

}

void MainWin::saveFile()

{

  std::cerr << "MainWin::saveFile(): not yet implemented" << std::endl;

}

void MainWin::saveFileAs()

{

  std::cerr << "MainWin::saveFileAs(): not yet implemented" << std::endl;

}