sgpemv2/src/start_gui.cc

// src/startgui.cc - Copyright 2005, 2006, University
//               of Padova, dept. of Pure and Applied
//               Mathematics
//
// This file is part of SGPEMv2.
//
// This 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.
//
// SGPEMv2 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 SGPEMv2; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

#include "config.h"
#include "gettext.h"

#include "start_gui.hh"

#include <libglademm/xml.h>
#include <glibmm/ustring.h>
#include <gtkmm/aboutdialog.h>
#include <gtkmm/main.h>
#include <gtkmm/menuitem.h>
#include <gtkmm/window.h>

#include <cassert>
#include <iostream>

void
start_gui(const std::string& filename)
{
	using namespace Gnome;
	using namespace Gtk;

	// Debug line (erase me when done):
	std::cout << _("Filename to open: ") << filename << std::endl;

	Glib::RefPtr<Glade::Xml> refXml = 
		Glade::Xml::create(GLADEDIR "/main-window.glade");

	Window* main_window = NULL;
	refXml->get_widget("MainWindow", main_window);
	assert(main_window != NULL);

	// Connect extra signals (decide where to do this...
	// here -- ugly -- derive widgets and then use
	// Glade::Xml::get_widget_derived -- better --)
	MenuItem* file_quit = NULL;
	refXml->get_widget("MenuItem.File.Quit", file_quit);
	file_quit->signal_activate().connect(sigc::ptr_fun(&Main::quit));

	// About dialog
	MenuItem* help_about = NULL;
	refXml->get_widget("MenuItem.Help.About", help_about);
	AboutDialog* about_dialog = NULL;
	refXml->get_widget("AboutDialog", about_dialog);
	help_about->signal_activate().connect(sigc::mem_fun(*about_dialog, &Window::show));

	// FIXME: Here open filename if != ""

	main_window->show_all_children();

  Main::run(*main_window);
}