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| #include <stdlib.h>
#include <gtk/gtk.h>
#include <SDL/SDL.h>
#include <SDL/SDL_mixer.h>
Mix_Music *musique;
int q = 0;
#include "fonctions.h"
int main (int argc, char **argv)
{
GtkWidget *fenetrePrincipale;
GtkWidget *pVBox;
GtkWidget *pHBox;
GtkWidget *pButton[5];
FILE* playlist = NULL; // on créé le fichier "playlist" (s'il n'existe pas) et on le vide;
playlist = fopen("playlist.txt", "w+");
fclose(playlist);
gtk_init(&argc, &argv);
fenetrePrincipale = gtk_window_new(GTK_WINDOW_TOPLEVEL); //l'interface
gtk_window_set_position(GTK_WINDOW(fenetrePrincipale), GTK_WIN_POS_CENTER);
gtk_window_set_default_size(GTK_WINDOW(fenetrePrincipale), 300, 180);
gtk_window_set_title(GTK_WINDOW(fenetrePrincipale), "Gtk Player");
g_signal_connect(G_OBJECT(fenetrePrincipale), "destroy", G_CALLBACK(OnDestroy), NULL);
pVBox = gtk_vbox_new(TRUE, 0);
gtk_container_add(GTK_CONTAINER(fenetrePrincipale), pVBox);
pButton[0] = gtk_button_new_with_mnemonic("Selectionner");
pButton[1] = gtk_button_new_with_label("<<");
pButton[2] = gtk_button_new_with_label("PLAY");
pButton[3] = gtk_button_new_with_label("STOP");
pButton[4] = gtk_button_new_with_label(">>");
gtk_box_pack_start(GTK_BOX(pVBox), pButton[0],TRUE, FALSE, 0);
pHBox = gtk_hbox_new(TRUE, 0);
gtk_box_pack_start(GTK_BOX(pVBox), pHBox, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(pHBox), pButton[1], TRUE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(pHBox), pButton[2], TRUE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(pHBox), pButton[3], TRUE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(pHBox), pButton[4], TRUE, FALSE, 0);
g_signal_connect(G_OBJECT(pButton[0]), "clicked", G_CALLBACK(selectionneFichier), NULL);
g_signal_connect(G_OBJECT(pButton[1]), "clicked", G_CALLBACK(g_diminue), NULL);
g_signal_connect(G_OBJECT(pButton[2]), "clicked", G_CALLBACK(g_joueMorceau), NULL);
g_signal_connect(G_OBJECT(pButton[3]), "clicked", G_CALLBACK(g_stop), NULL);
g_signal_connect(G_OBJECT(pButton[4]), "clicked", G_CALLBACK(g_augmente), NULL);
gtk_widget_show_all(fenetrePrincipale);
gtk_main ();
Mix_CloseAudio();
SDL_Quit();
return 0;
}
void OnDestroy(GtkWidget *pWidget, gpointer data)
{
gtk_main_quit();
}
void selectionneFichier(GtkWidget *pWidget, gpointer data)
{
FILE* playlist = NULL; //selectionne un ou plusieurs fichiers à ajouter sur "playlist"
GtkWidget *pFileSelection;
GtkWidget *pParent;
gchar *sChemin;
pParent = GTK_WIDGET(data);
pFileSelection = gtk_file_chooser_dialog_new("Ouvrir...",
GTK_WINDOW(pParent),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_OK,
NULL);
gtk_window_set_modal(GTK_WINDOW(pFileSelection), TRUE);
switch(gtk_dialog_run(GTK_DIALOG(pFileSelection)))
{
case GTK_RESPONSE_OK:
sChemin = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(pFileSelection));
playlist = fopen("playlist.txt", "a");
fputs(sChemin, playlist);
fputs("\n", playlist);
fclose(playlist);
g_free(sChemin);
break;
default:
break;
}
gtk_widget_destroy(pFileSelection);
}
void g_joueMorceau(GtkWidget *pWidget, gpointer data)
{
Mix_FreeMusic(musique);//libère la musique précédemment chargée (si c'était le cas) et appelle la focntion "joueMorceau"
Mix_CloseAudio();
SDL_Quit();
n = 1;
joueMorceau();
}
void g_augmente()
{
Mix_FreeMusic(musique); //libère la musique précédemment chargée (si c'était le cas) et appelle la focntion "joueMorceau" mais avec n + 1
Mix_CloseAudio();
SDL_Quit();
n = n+1;
joueMorceau();
}
void g_diminue()
{
Mix_FreeMusic(musique); //libère la musique précédemment chargée (si c'était le cas) et appelle la focntion "joueMorceau" mais avec n + 1
Mix_CloseAudio();
SDL_Quit();
if (n > 1)
{
n = n -1;
}
joueMorceau();
}
void g_stop(GtkWidget *pWidget, gpointer pointeurSur_n)
{
Mix_FreeMusic(musique);
Mix_CloseAudio();
SDL_Quit();
n = 1;
} |
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