options_dialog.c

一个linux下的ftp程序。它是使用文件传输协议的一系列程序的集合。

    }

  if (hosts)
    {
      if (hosts->domain)
        gtk_entry_set_text (GTK_ENTRY (new_proxy_domain), hosts->domain);
      else
	{
	  tempstr = g_strdup_printf ("%d", hosts->ipv4_network_address >> 24 & 0xff);
	  gtk_entry_set_text (GTK_ENTRY (network1), tempstr);
	  g_free (tempstr);

	  tempstr = g_strdup_printf ("%d", hosts->ipv4_network_address >> 16 & 0xff);
	  gtk_entry_set_text (GTK_ENTRY (network2), tempstr);
	  g_free (tempstr);

	  tempstr = g_strdup_printf ("%d", hosts->ipv4_network_address >> 8 & 0xff);
	  gtk_entry_set_text (GTK_ENTRY (network3), tempstr);
	  g_free (tempstr);

	  tempstr = g_strdup_printf ("%d", hosts->ipv4_network_address & 0xff);
	  gtk_entry_set_text (GTK_ENTRY (network4), tempstr);
	  g_free (tempstr);

	  tempstr = g_strdup_printf ("%d", hosts->ipv4_netmask >> 24 & 0xff);
	  gtk_entry_set_text (GTK_ENTRY (netmask1), tempstr);
	  g_free (tempstr);

	  tempstr = g_strdup_printf ("%d", hosts->ipv4_netmask >> 16 & 0xff);
	  gtk_entry_set_text (GTK_ENTRY (netmask2), tempstr);
	  g_free (tempstr);

	  tempstr = g_strdup_printf ("%d", hosts->ipv4_netmask >> 8 & 0xff);
	  gtk_entry_set_text (GTK_ENTRY (netmask3), tempstr);
	  g_free (tempstr);

	  tempstr = g_strdup_printf ("%d", hosts->ipv4_netmask & 0xff);
	  gtk_entry_set_text (GTK_ENTRY (netmask4), tempstr);
	  g_free (tempstr);
	}
    }

#if GTK_MAJOR_VERSION == 1
  tempwid = gtk_button_new_with_label (_("OK"));
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->action_area), tempwid,
		      TRUE, TRUE, 0);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
		      GTK_SIGNAL_FUNC (add_ok), (gpointer) templist);
  gtk_signal_connect_object (GTK_OBJECT (tempwid), "clicked",
			     GTK_SIGNAL_FUNC (gtk_widget_destroy),
			     GTK_OBJECT (dialog));
  gtk_widget_show (tempwid);

  tempwid = gtk_button_new_with_label (_("  Cancel  "));
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->action_area), tempwid,
		      TRUE, TRUE, 0);
  gtk_signal_connect_object (GTK_OBJECT (tempwid), "clicked",
			     GTK_SIGNAL_FUNC (gtk_widget_destroy),
			     GTK_OBJECT (dialog));
  gtk_widget_show (tempwid);
#else
  g_signal_connect (GTK_OBJECT (dialog), "response",
                    G_CALLBACK (proxyhosts_action), NULL);
#endif

  gtk_widget_show (dialog);
}

static void
make_proxy_hosts_tab (GtkWidget * notebook)
{
  GtkWidget *tempwid, *box, *hbox, *scroll;
  gftp_config_list_vars * proxy_hosts;
  char *add_data[2];
  GList * templist;

  add_data[0] = _("Network");
  add_data[1] = _("Netmask");

  box = gtk_vbox_new (FALSE, 6);
  gtk_container_border_width (GTK_CONTAINER (box), 12);
  gtk_widget_show (box);

  tempwid = gtk_label_new (_("Local Hosts"));
  gtk_widget_show (tempwid);
  gtk_notebook_append_page (GTK_NOTEBOOK (notebook), box, tempwid);

  scroll = gtk_scrolled_window_new (NULL, NULL);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll),
				  GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
  gtk_box_pack_start (GTK_BOX (box), scroll, TRUE, TRUE, 0);

  proxy_list = gtk_clist_new_with_titles (2, add_data);
  gtk_container_add (GTK_CONTAINER (scroll), proxy_list);
  gtk_clist_set_column_auto_resize (GTK_CLIST (proxy_list), 0, TRUE);
  gtk_clist_set_column_auto_resize (GTK_CLIST (proxy_list), 1, TRUE);
  gtk_widget_show (proxy_list);
  gtk_widget_show (scroll);

  gftp_lookup_global_option ("dont_use_proxy", &proxy_hosts);
  new_proxy_hosts = gftp_copy_proxy_hosts (proxy_hosts->list);

  for (templist = new_proxy_hosts;
       templist != NULL;
       templist = templist->next)
    add_host_to_listbox (templist);

  hbox = gtk_hbox_new (TRUE, 12);

  gtk_box_pack_start (GTK_BOX (box), hbox, FALSE, FALSE, 0);
  gtk_widget_show (hbox);

#if GTK_MAJOR_VERSION == 1
  tempwid = gtk_button_new_with_label (_("Add"));
#else
  tempwid = gtk_button_new_from_stock (GTK_STOCK_ADD);
#endif
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_box_pack_start (GTK_BOX (hbox), tempwid, TRUE, TRUE, 0);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
		      GTK_SIGNAL_FUNC (add_proxy_host), NULL);
  gtk_widget_show (tempwid);

#if GTK_MAJOR_VERSION == 1
  tempwid = gtk_button_new_with_label (_("Edit"));
#elif GTK_MAJOR_VERSION == 2 && GTK_MINOR_VERSION < 5
  tempwid = gtk_button_new_with_mnemonic (_("_Edit"));
#else
  tempwid = gtk_button_new_from_stock (GTK_STOCK_EDIT);
#endif
  edit_button = tempwid;
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_box_pack_start (GTK_BOX (hbox), tempwid, TRUE, TRUE, 0);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
		      GTK_SIGNAL_FUNC (add_proxy_host), (gpointer) 1);
  gtk_widget_show (tempwid);

#if GTK_MAJOR_VERSION == 1
  tempwid = gtk_button_new_with_label (_("Delete"));
#else
  tempwid = gtk_button_new_from_stock (GTK_STOCK_DELETE);
#endif
  delete_button = tempwid;
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_box_pack_start (GTK_BOX (hbox), tempwid, TRUE, TRUE, 0);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
		      GTK_SIGNAL_FUNC (delete_proxy_host), NULL);
  gtk_widget_show (tempwid);

  gtk_signal_connect (GTK_OBJECT (proxy_list), "select_row", 
                      GTK_SIGNAL_FUNC (buttons_toggle), (gpointer) 1);
  gtk_signal_connect (GTK_OBJECT (proxy_list), "unselect_row", 
                      GTK_SIGNAL_FUNC (buttons_toggle), NULL);
  buttons_toggle (NULL, 0, 0, 0, NULL);
}


static gftp_options_dialog_data *
_init_option_data (void)
{
  gftp_options_dialog_data * option_data;

  option_data = g_malloc0 (sizeof (*option_data));

  _setup_option (gftp_option_type_text, option_data, 
                 _print_option_type_text, _save_option_type_text, NULL);
  _setup_option (gftp_option_type_textcombo, option_data, 
                 _print_option_type_textcombo, _save_option_type_textcombo, 
                 NULL);
  _setup_option (gftp_option_type_textcomboedt, option_data, 
                 _print_option_type_textcomboedt, 
                 _save_option_type_textcomboedt,
                 NULL);
  _setup_option (gftp_option_type_hidetext, option_data, 
                 _print_option_type_hidetext, _save_option_type_text, NULL);
  _setup_option (gftp_option_type_int, option_data, 
                 _print_option_type_int, _save_option_type_int, NULL);
  _setup_option (gftp_option_type_checkbox, option_data, 
                 _print_option_type_checkbox, _save_option_type_checkbox, NULL);
  _setup_option (gftp_option_type_float, option_data, 
                 _print_option_type_float, _save_option_type_float, NULL);
  _setup_option (gftp_option_type_notebook, option_data, 
                 _print_option_type_notebook, NULL, NULL);

  return (option_data);
}


void
options_dialog (gpointer data)
{
  gftp_config_vars * cv;
  GList * templist;
  void *value;
  int i;
#if GTK_MAJOR_VERSION == 1
  GtkWidget * tempwid;
#endif

  gftp_option_data = _init_option_data ();

#if GTK_MAJOR_VERSION == 1
  gftp_option_data->dialog = gtk_dialog_new ();
  gtk_window_set_title (GTK_WINDOW (gftp_option_data->dialog), _("Options"));
  gtk_container_border_width (GTK_CONTAINER (GTK_DIALOG (gftp_option_data->dialog)->action_area), 5);
  gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (gftp_option_data->dialog)->action_area), 15);
  gtk_box_set_homogeneous (GTK_BOX (GTK_DIALOG (gftp_option_data->dialog)->action_area), TRUE);
#else
  gftp_option_data->dialog = gtk_dialog_new_with_buttons (_("Options"), NULL, 0,
                                        GTK_STOCK_APPLY,
                                        GTK_RESPONSE_APPLY,
                                        GTK_STOCK_CANCEL,
                                        GTK_RESPONSE_CANCEL,
                                        GTK_STOCK_OK,
                                        GTK_RESPONSE_OK,
                                        NULL);
  gtk_container_set_border_width (GTK_CONTAINER (gftp_option_data->dialog), 5);
  gtk_dialog_set_has_separator (GTK_DIALOG (gftp_option_data->dialog), FALSE);
  gtk_window_set_resizable (GTK_WINDOW (gftp_option_data->dialog), FALSE);
#endif
  gtk_window_set_wmclass (GTK_WINDOW(gftp_option_data->dialog),
                          "options", "gFTP");
  gtk_window_set_position (GTK_WINDOW (gftp_option_data->dialog),
                           GTK_WIN_POS_MOUSE);
#if GTK_MAJOR_VERSION == 1
  gtk_container_border_width (GTK_CONTAINER (GTK_DIALOG (gftp_option_data->dialog)->vbox), 10);
#endif
  gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (gftp_option_data->dialog)->vbox), 2);
  gtk_widget_realize (gftp_option_data->dialog);

  if (gftp_icon != NULL)
    {
      gdk_window_set_icon (gftp_option_data->dialog->window, NULL,
                           gftp_icon->pixmap, gftp_icon->bitmap);
      gdk_window_set_icon_name (gftp_option_data->dialog->window, gftp_version);
    }

  gftp_option_data->notebook = gtk_notebook_new ();
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (gftp_option_data->dialog)->vbox), 
                      gftp_option_data->notebook, TRUE, TRUE, 0);
  gtk_widget_show (gftp_option_data->notebook);
#if GTK_MAJOR_VERSION > 1
  gtk_container_border_width (GTK_CONTAINER (gftp_option_data->notebook), 5);
#endif

  cv = gftp_options_list->data;
  gftp_option_data->last_option = cv[0].otype;
  for (templist = gftp_options_list; 
       templist != NULL; 
       templist = templist->next)
    {
      cv = templist->data;

      for (i=0; cv[i].key != NULL; i++)
        {
          if (!(cv[i].ports_shown & GFTP_PORT_GTK))
            continue;

          if (gftp_option_types[cv[i].otype].ui_print_function == NULL)
            continue;

          if (*cv[i].key != '\0')
            gftp_lookup_global_option (cv[i].key, &value);
          else
            value = NULL;

          cv[i].user_data = gftp_option_types[cv[i].otype].ui_print_function (&cv[i], gftp_option_types[cv[i].otype].user_data, value);

          gftp_option_data->last_option = cv[i].otype;
        }
    }

  make_proxy_hosts_tab (gftp_option_data->notebook);

#if GTK_MAJOR_VERSION == 1
  tempwid = gtk_button_new_with_label (_("OK"));
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (gftp_option_data->dialog)->action_area), 
                      tempwid, TRUE, TRUE, 0);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
                      GTK_SIGNAL_FUNC (apply_changes), NULL);
  gtk_signal_connect_object (GTK_OBJECT (tempwid), "clicked",
                             GTK_SIGNAL_FUNC (gtk_widget_destroy),
                             GTK_OBJECT (gftp_option_data->dialog));
  gtk_widget_show (tempwid);

  tempwid = gtk_button_new_with_label (_("  Cancel  "));
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (gftp_option_data->dialog)->action_area), 
                      tempwid, TRUE, TRUE, 0);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
                      GTK_SIGNAL_FUNC (clean_old_changes), NULL);
  gtk_signal_connect_object (GTK_OBJECT (tempwid), "clicked",
                             GTK_SIGNAL_FUNC (gtk_widget_destroy),
                             GTK_OBJECT (gftp_option_data->dialog));
  gtk_widget_show (tempwid);

  tempwid = gtk_button_new_with_label (_("Apply"));
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (gftp_option_data->dialog)->action_area), 
                      tempwid, TRUE, TRUE, 0);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
                      GTK_SIGNAL_FUNC (apply_changes), NULL);
  gtk_widget_grab_default (tempwid);
  gtk_widget_show (tempwid);
#else
  g_signal_connect (GTK_OBJECT (gftp_option_data->dialog), "response",
                    G_CALLBACK (options_action), NULL);
#endif

  gtk_widget_show (gftp_option_data->dialog);
}


void
gftp_gtk_setup_bookmark_options (GtkWidget * notebook, gftp_bookmarks_var * bm)
{
  gftp_config_vars * cv;
  GList * templist;
  void *value;
  int i;

  gftp_option_data = _init_option_data ();
  gftp_option_data->bm = bm;
  gftp_option_data->notebook = notebook;

  cv = gftp_options_list->data;
  gftp_option_data->last_option = cv[0].otype;
  for (templist = gftp_options_list; 
       templist != NULL; 
       templist = templist->next)
    {
      cv = templist->data;

      for (i=0; cv[i].key != NULL; i++)
        {
          if (!(cv[i].flags & GFTP_CVARS_FLAGS_SHOW_BOOKMARK))
            continue;

          if (gftp_option_types[cv[i].otype].ui_print_function == NULL)
            continue;

          if (*cv[i].key != '\0')
            gftp_lookup_bookmark_option (bm, cv[i].key, &value);
          else
            value = NULL;

          cv[i].user_data = gftp_option_types[cv[i].otype].ui_print_function (&cv[i], gftp_option_data, value);

          gftp_option_data->last_option = cv[i].otype;
        }
    }
}


void
gftp_gtk_save_bookmark_options (gftp_bookmarks_var * bm)
{
  gftp_config_vars * cv;
  GList * templist;
  int i;

  for (templist = gftp_options_list;
       templist != NULL;
       templist = templist->next)
    {
      cv = templist->data;

      for (i=0; cv[i].key != NULL; i++)
        {
          if (!(cv[i].flags & GFTP_CVARS_FLAGS_SHOW_BOOKMARK))
            continue;

          if (gftp_option_types[cv[i].otype].ui_save_function == NULL)
            continue;

          gftp_option_types[cv[i].otype].ui_save_function (&cv[i],
                                                           gftp_option_data);
        }
    }
}