/*
 * MaFenetre.cpp
 * This file is part of ChronoCheckMate
 *
 * Copyright (C) 2010 - François Drouhard
 *
 * ChronoCheckMate 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.
 *
 * ChronoCheckMate 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 ChronoCheckMate; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, 
 * Boston, MA  02110-1301  USA
 */
 
#include "MaFenetre.h"
#include "Chronometre.h"
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QPushButton>
#include <QKeyEvent>
#include <QApplication>

MaFenetre::MaFenetre() : QWidget () {
        setFixedSize (400,150);
	marche = false;
	chrono1 = new Chronometre("Joueur 1" , this);
	chrono2 = new Chronometre("Joueur 2" , this);
	
	////////////////// Groupe Définition de la classe ///////////////////////////
	
	layoutChrono = new QHBoxLayout;
	layoutChrono->addWidget(chrono1);
	layoutChrono->addWidget(chrono2);
	
	/*groupChrono = new QGroupBox ("Chronomètre d'échecs");
	groupChrono->setLayout (layoutChrono);*/
	///////////////////////////// Boutons   /////////////////////////////
	boutonDemarrer = new QPushButton ("Commencer");
	boutonSwitch = new QPushButton ("Changer");
	boutonArreter = new QPushButton ("Arrêter");
	boutonInit = new QPushButton ("Remettre à Zéro");
	
	boutonArreter->setFocusPolicy (Qt::NoFocus);
	boutonSwitch->setFocusPolicy (Qt::NoFocus);
	boutonInit->setFocusPolicy (Qt::NoFocus);
	
	etatBoutons (true , false , false , false);
	
	layoutBoutonSwitch = new QHBoxLayout;
	layoutBoutonSwitch->addWidget (boutonDemarrer);
	layoutBoutonSwitch->addWidget (boutonSwitch);
	layoutBoutonSwitch->addWidget (boutonArreter);
	layoutBoutonSwitch->addWidget (boutonInit);
	
	///////////////////////////// Bouton Quitter ///////////////////////////
	boutonQuitter = new QPushButton ("Quitter");
	boutonQuitter->setFocusPolicy (Qt::NoFocus);
	
	layoutBoutons = new QHBoxLayout;
	layoutBoutons->addWidget (boutonQuitter);
	
	
	/////////////////////////////Mise en page finale ///////////////////////////
	layoutComplet = new QVBoxLayout;
	layoutComplet->addLayout (layoutChrono);
	layoutComplet->addLayout (layoutBoutonSwitch);
	layoutComplet->addLayout (layoutBoutons);
	setLayout (layoutComplet);
	setWindowTitle ("ChronoCheckMate");
	///////////////////////////// connections ///////////////////////////
	QObject::connect (boutonQuitter , SIGNAL(clicked ()) , qApp , SLOT(quit ())) ;
	QObject::connect (boutonDemarrer , SIGNAL (clicked () ) , this , SLOT (demarrer () ));
	QObject::connect (boutonSwitch , SIGNAL (clicked() ) , this , SLOT (switcher() ));
	QObject::connect (boutonArreter , SIGNAL (clicked() ) , this , SLOT (arreter() ));
	QObject::connect (boutonInit , SIGNAL (clicked () ) , this , SLOT (init () ));
}

///////////////// Méthodes ////////////////////
void MaFenetre::etatBoutons (bool bouton1, bool bouton2 , bool bouton3 , bool bouton4) {
	boutonDemarrer->setEnabled (bouton1);
	boutonSwitch->setEnabled (bouton2);
	boutonArreter->setEnabled (bouton3);
	boutonInit->setEnabled (bouton4);
}

////////////////// SLOTS ////////////////////////
void MaFenetre::demarrer () {
	if (marche == false ) {
		chrono1->reinit ();
		chrono2->reinit ();
		chrono1->start ();
		marche = true;
		etatBoutons (false , true , true , false);
	}
}

void MaFenetre::switcher () {
	if (marche == true) {
		chrono1->basculer ();
		chrono2->basculer ();
	}
}

void MaFenetre::arreter () {
	chrono1->stop();
	chrono2->stop();
	marche = false;
	etatBoutons (true , false , false , true);
}

void MaFenetre::init () {
	if (marche == false) {
		chrono1->reinit();
		chrono2->reinit();
		etatBoutons (true , false , false , false);
	}
}

void MaFenetre::keyReleaseEvent (QKeyEvent * evenement) {
	if (evenement->key() == Qt::Key_Space) {
        if (marche == true) {
            switcher();
        }
        if (marche == false) {
            demarrer();
        }
	}
    if (evenement->key() == Qt::Key_Return) {
        arreter();
    }
}