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|
#include <stdlib.h>
#include <gtk/gtk.h>
#include<fmodex/fmod.h>
#include<string.h>
#include<dirent.h>
#include"JouerMusique.h"
static GtkWidget *pVbox;
static GtkWidget*pTable;
static GtkWidget *sLabel;
static GtkWidget *pLabel;
GTimer*pTemps;
int main(int argc, char **argv)
{
MainWindow*pApp;
/*Initialisation de la GTK*/
gtk_init(&argc,&argv);
pApp = g_malloc(sizeof(MainWindow));
/*création de la fenêtre*/
pApp->pwindow=gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(pApp->pwindow),"Rabbit Music Player");
gtk_window_set_default_size(GTK_WINDOW(pApp->pwindow),680,400);
gtk_window_set_icon_from_file(GTK_WINDOW(pApp->pwindow),"icone.png",NULL);
gtk_window_set_position(GTK_WINDOW(pApp->pwindow),GTK_WIN_POS_CENTER);
g_signal_connect(G_OBJECT(pApp->pwindow),"destroy",G_CALLBACK(gtk_main_quit),NULL);
/*Création de la table*/
pTable=gtk_table_new(10,8,TRUE);
pVbox=gtk_vbox_new(FALSE,0);
gtk_container_add(GTK_CONTAINER(pApp->pwindow),pVbox);
Menu();
JouerMorceaux();
gtk_container_add(GTK_CONTAINER(pVbox),pTable);
/*Création des boutons*/
pApp->pbutton[0]=gtk_button_new();
pApp->pbutton[1]=gtk_button_new();
pApp->pbutton[2]=gtk_button_new();
pApp->pbutton[3]=gtk_button_new();
pApp->pbutton[4]=gtk_button_new();
/*Insertion des boutons dans la fenêtre*/
gtk_table_attach(GTK_TABLE(pTable),pApp->pbutton[0],2,3,8,9,GTK_EXPAND,GTK_EXPAND,0,0);
gtk_table_attach(GTK_TABLE(pTable),pApp->pbutton[1],3,4,8,9,GTK_EXPAND,GTK_EXPAND,0,0);
gtk_table_attach(GTK_TABLE(pTable),pApp->pbutton[2],4,5,8,9,GTK_EXPAND,GTK_EXPAND,0,0);
gtk_table_attach(GTK_TABLE(pTable),pApp->pbutton[3],5,6,8,9,GTK_EXPAND,GTK_EXPAND,0,0);
gtk_table_attach(GTK_TABLE(pTable),pApp->pbutton[4],3,4,8,9,GTK_EXPAND,GTK_EXPAND,0,0);
/*Création des boutons images*/
pApp->pImage[0]=gtk_image_new_from_file("previous.png");
pApp->pImage[1]=gtk_image_new_from_file("play.png");
pApp->pImage[2]=gtk_image_new_from_file("next.png");
pApp->pImage[3]=gtk_image_new_from_file("stop.png");
pApp->pImage[4]=gtk_image_new_from_file("pause.png");
/*Insertion des boutons images*/
gtk_container_add(GTK_CONTAINER(pApp->pbutton[0]),pApp->pImage[0]);
gtk_container_add(GTK_CONTAINER(pApp->pbutton[1]),pApp->pImage[1]);
gtk_container_add(GTK_CONTAINER(pApp->pbutton[2]),pApp->pImage[2]);
gtk_container_add(GTK_CONTAINER(pApp->pbutton[3]),pApp->pImage[3]);
gtk_container_add(GTK_CONTAINER(pApp->pbutton[4]),pApp->pImage[4]);
g_signal_connect(G_OBJECT(pApp->pbutton[3]),"clicked",G_CALLBACK(g_Stop),(gpointer*)pApp);
g_signal_connect(G_OBJECT(pApp->pbutton[1]),"clicked",G_CALLBACK(OnUpdate),(gpointer*)pApp);
g_signal_connect(G_OBJECT(pApp->pbutton[4]),"clicked",G_CALLBACK(OnUpdate1),(gpointer*)pApp);
g_signal_connect(G_OBJECT(pApp->pbutton[2]),"clicked",G_CALLBACK(next),(gpointer*)pApp);
g_signal_connect(G_OBJECT(pApp->pbutton[0]),"clicked",G_CALLBACK(previous),(gpointer*)pApp);
/*Affichage des images a l'écran*/
g_timeout_add(500,afficher,(gpointer*)pApp);
gtk_widget_show_all(pApp->pwindow);
gtk_main();
g_free(pApp);
FMOD_Sound_Release(musique);
FMOD_System_Close(sys);
FMOD_System_Release(sys);
return EXIT_SUCCESS;
}
void JouerMorceaux()
{
FMOD_System_Create(&sys);
FMOD_System_Init(sys,1,FMOD_INIT_NORMAL,NULL);
charger(copy,fichier,r);
resultat=FMOD_System_CreateStream(sys,copy,FMOD_LOOP_NORMAL, 0, &musique);
if(resultat!=FMOD_OK)
{
fprintf(stderr,"Impossible de lire le fichier muisique.mp3\n");
exit(EXIT_FAILURE);
}
FMOD_Sound_SetLoopCount(musique,-1);
FMOD_System_PlaySound(sys,FMOD_CHANNEL_FREE,musique,0,&canal);
g_duree();
FMOD_Channel_GetPaused(canal,&etat);
if(etat==0) // Si la musique est en cours de lecture
{
FMOD_Channel_SetPaused(canal,1); // On active la pause, dans ce cas etat=1
}
}
void OnUpdate(GtkWidget*pbutton[1],gpointer data)
{
MainWindow*pApp;
pApp=(MainWindow*)data;
FMOD_Channel_GetPaused(canal,&etat);
if(etat==1) // Si la musique est en pause
{
FMOD_Channel_SetPaused(canal,0);// On enlève la pause
}
/*Remplacement du bouton "play" par pause */
gtk_container_add(GTK_CONTAINER(pApp->pbutton[4]),pApp->pImage[4]);
gtk_widget_show_all(pApp->pwindow);
gtk_widget_hide(pApp->pbutton[1]);
}
void OnUpdate1(GtkWidget*pbutton[4],gpointer data)
{
MainWindow*pApp;
pApp=(MainWindow*)data;
FMOD_Channel_GetPaused(canal,&etat);
if(etat==0)
{
FMOD_Channel_SetPaused(canal,1);
}
/*Remplacement du bouton "pause" par play */
gtk_container_add(GTK_CONTAINER(pApp->pbutton[1]),pApp->pImage[1]);
gtk_widget_show_all(pApp->pwindow);
gtk_widget_hide(pApp->pbutton[4]);
}
void g_Stop(GtkWidget*pbutton[3],gpointer data)
{
MainWindow*pApp;
pApp=(MainWindow*)data;
FMOD_Channel_Stop(canal);
/*Remplacement du bouton "pause" par play */
gtk_container_add(GTK_CONTAINER(pApp->pbutton[1]),pApp->pImage[1]);
gtk_widget_show_all(pApp->pwindow);
gtk_widget_hide(pApp->pbutton[4]);
/*On récupère la valeur de etat qui est 1
pour pouvoir recommencer le morceau */
JouerMorceaux();
}
void charger(char copie[],char fichier[],int r)
{
DIR*dirp;
dirp=opendir("Musiques");
if(!dirp)
{
fprintf(stderr,"impossible d'ouvrir le dossier\n");
exit(EXIT_FAILURE);
}
{
seekdir(dirp,r);
sprintf(fichier,"Musiques\\%s",readdir(dirp)->d_name);
strcpy(copie,fichier);
}
closedir(dirp);
}
void next(GtkWidget*widget,gpointer data)
{
gtk_widget_destroy(sLabel);
FMOD_Channel_Stop(canal);
r++;
charger(copy, fichier,r);
JouerMorceaux();
OnUpdate(&widget,data);
}
void previous(GtkWidget*widget,gpointer data)
{
gtk_widget_destroy(sLabel);
FMOD_Channel_Stop(canal);
if(r>=3)
{
r--;
}
charger(copy, fichier,r);
JouerMorceaux();
OnUpdate(&widget,data);
}
void Menu(gpointer data)
{
MainWindow*pApp;
pApp=(MainWindow*)data;
GtkWidget*pMenuBar;
GtkWidget*pMenu;
GtkWidget*pMenuItem;
/*Création de la barre de menu et le sous menu*/
pMenuBar=gtk_menu_bar_new();
pMenu=gtk_menu_new();
/*Création des éléments du sous menu*/
pMenuItem=gtk_image_menu_item_new_from_stock(GTK_STOCK_OPEN,NULL);
gtk_menu_shell_append(GTK_MENU_SHELL(pMenu),pMenuItem);
pMenuItem=gtk_image_menu_item_new_from_stock(GTK_STOCK_SAVE,NULL);
gtk_menu_shell_append(GTK_MENU_SHELL(pMenu),pMenuItem);
pMenuItem=gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT,NULL);
g_signal_connect(G_OBJECT(pMenuItem),"activate",G_CALLBACK(OnQuitter),(gpointer*)pApp);
gtk_menu_shell_append(GTK_MENU_SHELL(pMenu),pMenuItem);
/*Création du menu "File"*/
pMenuItem=gtk_menu_item_new_with_label("File");
gtk_menu_item_set_submenu(GTK_MENU_ITEM(pMenuItem),pMenu);
/*Insertion du menu dans la barre de menu*/
gtk_menu_shell_append(GTK_MENU_SHELL(pMenuBar),pMenuItem);
gtk_box_pack_start(GTK_BOX(pVbox),pMenuBar,FALSE,FALSE,0);
}
void OnQuitter(GtkWidget* widget, gpointer data)
{
GtkWidget *pQuestion;
pQuestion = gtk_message_dialog_new(GTK_WINDOW(data),
GTK_DIALOG_MODAL,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_YES_NO,
"Voulez vous vraiment\n"
"quitter le programme?");
switch(gtk_dialog_run(GTK_DIALOG(pQuestion)))
{
case GTK_RESPONSE_YES:
gtk_main_quit();
break;
case GTK_RESPONSE_NONE:
case GTK_RESPONSE_NO:
gtk_widget_destroy(pQuestion);
break;
}
}
void g_duree()
{
FMOD_Sound_GetLength(musique,&i,FMOD_TIMEUNIT_MS);
minutes=i/60000;
secondes=(i/1000)%60;
sprintf(dureeTotal,"%d:%d",minutes,secondes);
sLabel=gtk_label_new(dureeTotal);
gtk_table_attach(GTK_TABLE(pTable),sLabel,6,7,0,1,GTK_EXPAND,GTK_EXPAND,0,0);
}
gboolean afficher(gpointer data)
{
MainWindow*pApp;
pApp=(MainWindow*)data;
FMOD_Channel_GetPosition (canal, &t, FMOD_TIMEUNIT_MS);
minute = t / 60000;
seconde = (t / 1000) % 60;
sprintf (positionDure,"%d:%d",minute,seconde);
pLabel=gtk_label_new(positionDure);
gtk_table_attach(GTK_TABLE(pTable),pLabel,3,4,0,1,GTK_EXPAND,GTK_EXPAND,0,0);
gtk_widget_show(pApp->pwindow);
return TRUE;
} |
