#include "MainWindow.h"

MainWindow::MainWindow()
{
	// Initialise members
	preferences_window = NULL;
	
	// Load the data for this window and it's widgets.
    refXml = Gnome::Glade::Xml::create("simpleapp.glade", "main_window");
    
    // The window
    refXml->get_widget("main_window", window);
	window->signal_delete_event().connect(sigc::mem_fun(*this, &MainWindow::on_delete_event));

    // Widgets
    refXml->connect_clicked("preferences_button", sigc::mem_fun(*this, &MainWindow::on_preferences_open));
    
    // Show everything.
    window->show_all_children(true);
}

MainWindow::~MainWindow()
{
	delete window; // Frees all the children for the window, too.
}

bool MainWindow::on_delete_event(GdkEventAny *e)
{
	if (preferences_window != NULL)
		return true;
	
	return false;
}

void MainWindow::on_preferences_open()
{
	if (preferences_window == NULL)
		preferences_window = new PreferencesWindow;
	
	preferences_window->window->signal_delete_event().connect(sigc::mem_fun(*this, &MainWindow::on_preferences_close));
	preferences_window->window->signal_hide().connect(sigc::mem_fun(*this, &MainWindow::on_preferences_hide));

}

void MainWindow::on_preferences_hide()
{
	std::cout << "MainWindow::on_preferences_hide() called" << std::endl;
	
	delete preferences_window;
	preferences_window = NULL;
	
	std::cout << "MainWindow::on_preferences_hide() finished" << std::endl;
}

bool MainWindow::on_preferences_close(GdkEventAny *e)
{
	on_preferences_hide();
	return false;
}