/**
 * \mainpage CSC3502 : PonyTracker
 *
 * Les fonctionnalités de cette application sont les suivantes :
 * <ul>
 * <li> fonction 1</li>
 * <li> fonction 2</li>
 * <li> fonction 3</li>
 * <li> fonction 4</li>
 * </ul>
 *
 * @file main.c
 *
 * Programme principal du Ponytracker
 *
 * @version 1.1
 * @author Module CSC3502 : Projet Informatique 1ère année TELECOM SudParis
 * @date  Mai 2014
*/

#include <stdio.h>
#include <stdlib.h>
#include <gtk/gtk.h>

#include "motifs/motifs.h"
#include "melodie/melodie.h"
#include "samples/samples.h"
#include "instruments/instruments.h"
#include "lecture/lecture.h"
//#include <SDL2/SDL.h>
//#include <SDL2/SDL_mixer.h>
//#include <SDL2/SDL_main.h>

#define DEF_NBR_TMP 16
#define MAX_PATTERNS 256
#define NBR_INST 10
#define NBR_SMPL 5

// Variables globales
Motif* melodie[MAX_PATTERNS] = {NULL};
Motif* liste = NULL;
Instrument* inst[NBR_INST] = {NULL};
Sample* smpl[NBR_SMPL] = {NULL};


// Fonctions de débug

void afficherMotif(Motif* m, int nbrPortees){
	printf("%s  :\n",m->nom);
	for (int tmp = 0; tmp < m->nbrTmp; tmp++){
		for (int portee = 0; portee < nbrPortees; portee++){
			printf("%d ",getNote(m,portee,tmp));
		}
		printf("\n");
	}
}

// Fin des fonctions de débug

void debut(Motif* melodie[], Instrument* inst[], Sample* smpl[], Motif* liste, int nbrPortees){
	ajouterMotif(&liste, DEF_NBR_TMP, nbrPortees);
	Motif* m = liste;

	int i;

	// En guise d'exemple, voici la mélodie du générique de My Little Pony : Friendship is Magic.

	// My Little Pony.
	
	for (i = 0; i < DEF_NBR_TMP; i++) {
		definirNote(m,0,i,-1);
		definirOctave(m,0,i,3);
	}

	definirNote(m,0,0,1);
	definirInstrument(m,0,0,0);
	definirInstrument(m,0,2,-1);
	definirNote(m,0,4,0);
	definirInstrument(m,0,4,0);
	definirNote(m,0,5,1);
	definirInstrument(m,0,5,0);
	definirInstrument(m,0,6,-1);
	definirNote(m,0,7,3);
	definirInstrument(m,0,7,0);
	definirInstrument(m,0,8,-1);
	definirNote(m,0,9,1);
	definirInstrument(m,0,9,0);
	definirInstrument(m,0,12,-1);
	
	ajouterMotif(&liste, DEF_NBR_TMP, nbrPortees);
	Motif* n = liste;

	// I used to wonder what friendship could be.
	
	for (i = 0; i < DEF_NBR_TMP; i++) {
		definirNote(n,0,i,-1);
		definirOctave(n,0,i,3);
	}

	definirNote(n,0,1,5);
	definirInstrument(n,0,1,0);
	definirNote(n,0,2,5);
	definirInstrument(n,0,2,0);
	definirNote(n,0,3,5);
	definirInstrument(n,0,3,0);
	definirNote(n,0,4,5);
	definirInstrument(n,0,4,0);
	definirInstrument(n,0,5,-1);
	definirNote(n,0,6,1);
	definirInstrument(n,0,6,0);
	definirNote(n,0,7,3);
	definirInstrument(n,0,7,0);
	definirInstrument(n,0,8,-1);
	definirNote(n,0,9,1);
	definirInstrument(n,0,9,0);
	definirInstrument(n,0,10,-1);
	definirNote(n,0,11,5);
	definirInstrument(n,0,11,0);
	definirInstrument(n,0,12,-1);
	definirNote(n,0,13,3);
	definirInstrument(n,0,13,0);
	definirInstrument(n,0,14,-1);
	definirNote(n,0,15,1);
	definirInstrument(n,0,15,0);

	ajouterMotif(&liste, DEF_NBR_TMP, nbrPortees);
	Motif* p = liste;

	// Until you all shared its magic with me.
	
	for (i = 0; i < DEF_NBR_TMP; i++) {
		definirNote(p,0,i,-1);
		definirOctave(p,0,i,3);
	}

	definirNote(p,0,0,5);
	definirInstrument(p,0,0,0);
	definirNote(p,0,1,8);
	definirInstrument(p,0,1,0);
	definirInstrument(p,0,2,-1);
	definirNote(p,0,3,8);
	definirInstrument(p,0,3,0);
	definirInstrument(p,0,4,-1);
	definirNote(p,0,5,5);
	definirInstrument(p,0,5,0);
	definirInstrument(p,0,6,-1);
	definirNote(p,0,7,3);
	definirInstrument(p,0,7,0);
	definirInstrument(p,0,8,-1);
	definirNote(p,0,9,1);
	definirInstrument(p,0,9,0);
	definirNote(p,0,10,5);
	definirInstrument(p,0,10,0);
	definirInstrument(p,0,11,-1);
	definirNote(p,0,12,3);
	definirInstrument(p,0,12,0);
	definirInstrument(p,0,14,-1);

	ajouterMotifVirtuel(melodie,0,m);
	ajouterMotifVirtuel(melodie,1,n);
	ajouterMotifVirtuel(melodie,2,m);
	ajouterMotifVirtuel(melodie,3,p);

	// Définir les instruments les samples

	ajouterSample(smpl,0,"lecture/0.wav");
	setHauteur(smpl[0],440.0);

	ajouterInstrument(inst,0);
	setSample(inst[0],smpl[0]);
}

int main( int argc, char *argv[] ){

	//lecture(nbrPortee, melodie);

	// insérer code GTK ici
	GtkBuilder *monBuilder;
	GtkWidget *maFenetre;

	gtk_init( &argc, &argv );

	monBuilder = gtk_builder_new();

	gtk_builder_add_from_file( monBuilder, "GUI/ponytracker.glade", NULL);
	gtk_builder_connect_signals( monBuilder, NULL);

	maFenetre = GTK_WIDGET( gtk_builder_get_object( monBuilder, "fenetreprincipale"));

	gtk_widget_show_all (maFenetre);
	gtk_main();
	return EXIT_SUCCESS;
}

void fenetreSample ( int argc, char *argv[] )
{
  GtkBuilder *monBuilderSample;
  GtkWidget *maFenetreSample;

  gtk_init( &argc, &argv );

  monBuilderSample = gtk_builder_new();

  gtk_builder_add_from_file( monBuilderSample, "GUI/ponytracker.glade", NULL);
  gtk_builder_connect_signals( monBuilderSample, NULL);

  maFenetreSample = GTK_WIDGET( gtk_builder_get_object( monBuilderSample, "ajoutsample"));

  gtk_widget_show_all (maFenetreSample);
}

void fenetreInstrument ( int argc, char *argv[] )
{
  GtkBuilder *monBuilderInstrument;
  GtkWidget *maFenetreInstrument;

  gtk_init( &argc, &argv );

  monBuilderInstrument = gtk_builder_new();

  gtk_builder_add_from_file( monBuilderInstrument, "GUI/ponytracker.glade", NULL);
  gtk_builder_connect_signals( monBuilderInstrument, NULL);

  maFenetreInstrument = GTK_WIDGET( gtk_builder_get_object( monBuilderInstrument, "ajoutinstrument"));

  gtk_widget_show_all (maFenetreInstrument);
}

void fenetreMotif ( int argc, char *argv[] )
{
  GtkBuilder *monBuilderMotif;
  GtkWidget *maFenetreMotif;

  gtk_init( &argc, &argv );

  monBuilderMotif = gtk_builder_new();

  gtk_builder_add_from_file( monBuilderMotif, "GUI/ponytracker.glade", NULL);
  gtk_builder_connect_signals( monBuilderMotif, NULL);

  maFenetreMotif = GTK_WIDGET( gtk_builder_get_object( monBuilderMotif, "ajoutmotif"));

  gtk_widget_show_all (maFenetreMotif);
}

void lancerLecture ()
{
	int nbrPortees = 1;
	//courant = 0;
	taille = 0;
	debut(melodie, inst, smpl, liste, nbrPortees);
	lecture(nbrPortees,1,480,inst,melodie);
}

void quitter ()
{
	gtk_main_quit();
}