Dialogs.h

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/* =============================================================================
 * Créer une fenêtre (main/options...) *****************************************
==============================================================================*/
GtkWidget *Creer_Fenetre(gchar* caption,
                        guint Left, guint Top, guint Width, guint Height,
                        gboolean isCENTERED, gboolean Maximized)
{
  GtkWidget *fen;
  fen = gtk_window_new (GTK_WINDOW_TOPLEVEL);
  gtk_window_set_title (GTK_WINDOW(fen), caption);
//g_print("1 %s", ProjetICON);
  if (ProjetICON)
  gtk_window_set_default_icon_from_file (ProjetICON, NULL);
//g_print("2");

  gtk_window_set_default_size(GTK_WINDOW(fen), Width, Height);
  if (isCENTERED)
    gtk_window_set_position (GTK_WINDOW(fen), GTK_WIN_POS_CENTER);
  else
    gtk_window_move (GTK_WINDOW(fen), Left, Top);

  if (Maximized) gtk_window_maximize(GTK_WINDOW(fen));

  return fen;
}
/* =============================================================================
 * Ouvre un fichier, ou un projet **********************************************
==============================================================================*/
gchar* DLG_Open(gboolean unProjet)
{
  gchar* str = NULL;
  GtkFileFilter *FILTER;
  GtkWidget *DLG;

  DLG = gtk_file_chooser_dialog_new("Ouvrir", NULL,
                                GTK_FILE_CHOOSER_ACTION_OPEN,
                                GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
                                GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, NULL);

  FILTER = gtk_file_filter_new ();
  if (unProjet)
     gtk_file_filter_add_pattern (FILTER, AppEXTproj);
  else
  {
    gushort n;
    for (n=1; n<nbEXT; n++)
    {
      str = g_strdup_printf("*.%s", EXTs[n]);
      gtk_file_filter_add_pattern (FILTER, str);

      str = g_strdup_printf("*.%s", g_ascii_strup(EXTs[n], -1));
      gtk_file_filter_add_pattern (FILTER, str);
    }
  }
  gtk_file_chooser_set_filter(GTK_FILE_CHOOSER(DLG), FILTER);

  str = g_strdup("");
  if (gtk_dialog_run (GTK_DIALOG(DLG)) == GTK_RESPONSE_ACCEPT)
     str = gtk_file_chooser_get_preview_filename(GTK_FILE_CHOOSER(DLG));;
  gtk_widget_destroy (DLG);
  return str;
}
/* =============================================================================
 * Affiche un message d' erreur ************************************************
==============================================================================*/
void DLG_error (GtkWindow *parent, const gchar *msg, ...)
{
  va_list ap;
  gchar *tt;
  GtkWidget *dialog;

  va_start (ap, msg);
  tt = g_strdup_vprintf (msg, ap);
  va_end (ap);

  dialog = gtk_message_dialog_new (parent,GTK_DIALOG_DESTROY_WITH_PARENT,
                                          GTK_MESSAGE_ERROR,GTK_BUTTONS_OK,tt);
  g_free (tt);
        
  gtk_dialog_run (GTK_DIALOG (dialog));
  gtk_widget_destroy (dialog);
}
/* =============================================================================
 * Dialogue pose une question -> oui ou non ************************************
==============================================================================*/
gboolean DLG_Demander(gchar *question)
{
    GtkWidget *DLG = gtk_message_dialog_new(NULL,
                        GTK_DIALOG_MODAL, GTK_MESSAGE_QUESTION,
                        GTK_BUTTONS_YES_NO, question);

    switch(gtk_dialog_run(GTK_DIALOG(DLG)))
    {
        case GTK_RESPONSE_YES:
            gtk_widget_destroy(DLG);
            return TRUE;
            break;
        case GTK_RESPONSE_NONE:
        case GTK_RESPONSE_NO:
            gtk_widget_destroy(DLG);
            return FALSE;
            break;
    }
    return FALSE;
}
/* =============================================================================
 * About Dialog ****************************************************************
==============================================================================*/
void DLG_About(GtkWidget* widget, gpointer data)
{
  GtkWidget *pAbout = gtk_message_dialog_new (GTK_WINDOW(data),
        GTK_DIALOG_MODAL, GTK_MESSAGE_INFO, GTK_BUTTONS_OK, AppABOUTstr);
  gtk_dialog_run(GTK_DIALOG(pAbout));
  gtk_widget_destroy(pAbout);
}
/* =============================================================================
 * Fermer l' application? ******************************************************
==============================================================================*/
void DLG_Quitter(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\nquitter 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;
  }
}

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