C++ GINT_TO_POINTER函數代碼示例

void near_snep_core_response_with_info(int client_fd, uint8_t response,
				uint8_t *data, int length)
{
	struct p2p_snep_data *snep_data;
	struct p2p_snep_put_req_data *req;
	struct near_ndef_message *ndef;

	DBG("Response with info 0x%x (len:%d)", response, length);

	req = NULL;
	ndef = NULL;

	/* get the snep data */
	snep_data = g_hash_table_lookup(snep_client_hash,
						GINT_TO_POINTER(client_fd));
	if (!snep_data) {
		DBG("snep_data not found");
		goto done;
	}

	/* Prepare the ndef struct */
	ndef = g_try_malloc0(sizeof(struct near_ndef_message));
	if (!ndef)
		goto done;

	ndef->data = g_try_malloc0(length);
	if (!ndef->data) {
		g_free(ndef);
		ndef = NULL;
		goto done;
	}

	/* Fill the ndef */
	ndef->length = length;
	ndef->offset = 0;
	memcpy(ndef->data, data, length);

	ndef->offset = 0;

	/* Now prepare req struct */
	req = g_try_malloc0(sizeof(struct p2p_snep_put_req_data));
	if (!req)
		goto done;

	/* Prepare the callback */
	snep_data->req = req;

	req->fd = client_fd;
	req->adapter_idx = snep_data->adapter_idx;
	req->target_idx = snep_data->target_idx;
	req->cb = snep_data->cb;

	/* send it !*/
	near_snep_core_response(client_fd, req, response, ndef);

done:
	/* If no fragment, free mem */
	if (req) {
		if (req->fragments == 0) {
			g_free(req);
			snep_data->req = NULL;
		}
	}

	if (ndef)
		g_free(ndef->data);
	g_free(ndef);
}

gint
main (gint argc, gchar **argv)
{
  GtkWidget *window, *toolbar, *table, *treeview, *scrolled_window;
  GtkWidget *hbox, *hbox1, *hbox2, *checkbox, *option_menu, *menu;
  gint i;
  static const gchar *toolbar_styles[] = { "icons", "text", "both (vertical)",
					   "both (horizontal)" };
  GtkToolItem *item;
  GtkListStore *store;
  GtkWidget *image;
  GtkWidget *menuitem;
  GtkWidget *button;
  GtkWidget *label;
  GIcon *gicon;
  GSList *group;
  
  gtk_init (&argc, &argv);

  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);

  g_signal_connect (window, "destroy", G_CALLBACK(gtk_main_quit), NULL);

  table = gtk_table_new (4, 2, FALSE);
  gtk_container_add (GTK_CONTAINER (window), table);

  toolbar = gtk_toolbar_new ();
  gtk_table_attach (GTK_TABLE (table), toolbar,
		    0,2, 0,1, GTK_FILL|GTK_EXPAND, GTK_FILL, 0, 0);

  hbox1 = gtk_hbox_new (FALSE, 3);
  gtk_container_set_border_width (GTK_CONTAINER (hbox1), 5);
  gtk_table_attach (GTK_TABLE (table), hbox1,
		    1,2, 1,2, GTK_FILL|GTK_EXPAND, GTK_FILL, 0, 0);

  hbox2 = gtk_hbox_new (FALSE, 2);
  gtk_container_set_border_width (GTK_CONTAINER (hbox2), 5);
  gtk_table_attach (GTK_TABLE (table), hbox2,
		    1,2, 2,3, GTK_FILL|GTK_EXPAND, GTK_FILL, 0, 0);

  checkbox = gtk_check_button_new_with_mnemonic("_Vertical");
  gtk_box_pack_start (GTK_BOX (hbox1), checkbox, FALSE, FALSE, 0);
  g_signal_connect (checkbox, "toggled",
		    G_CALLBACK (change_orientation), toolbar);

  checkbox = gtk_check_button_new_with_mnemonic("_Show Arrow");
  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbox), TRUE);
  gtk_box_pack_start (GTK_BOX (hbox1), checkbox, FALSE, FALSE, 0);
  g_signal_connect (checkbox, "toggled",
		    G_CALLBACK (change_show_arrow), toolbar);

  checkbox = gtk_check_button_new_with_mnemonic("_Set Toolbar Style:");
  g_signal_connect (checkbox, "toggled", G_CALLBACK (set_toolbar_style_toggled), toolbar);
  gtk_box_pack_start (GTK_BOX (hbox1), checkbox, FALSE, FALSE, 0);
  
  option_menu = gtk_option_menu_new();
  gtk_widget_set_sensitive (option_menu, FALSE);  
  g_object_set_data (G_OBJECT (checkbox), "option-menu", option_menu);
  
  menu = gtk_menu_new();
  for (i = 0; i < G_N_ELEMENTS (toolbar_styles); i++)
    {
      GtkWidget *menuitem;

      menuitem = gtk_menu_item_new_with_label (toolbar_styles[i]);
      gtk_container_add (GTK_CONTAINER (menu), menuitem);
      gtk_widget_show (menuitem);
    }
  gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu);
  gtk_option_menu_set_history (GTK_OPTION_MENU (option_menu),
			       GTK_TOOLBAR (toolbar)->style);
  gtk_box_pack_start (GTK_BOX (hbox2), option_menu, FALSE, FALSE, 0);
  g_signal_connect (option_menu, "changed",
		    G_CALLBACK (change_toolbar_style), toolbar);

  checkbox = gtk_check_button_new_with_mnemonic("_Set Icon Size:"); 
  g_signal_connect (checkbox, "toggled", G_CALLBACK (set_icon_size_toggled), toolbar);
  gtk_box_pack_start (GTK_BOX (hbox2), checkbox, FALSE, FALSE, 0);

  option_menu = gtk_option_menu_new();
  g_object_set_data (G_OBJECT (checkbox), "option-menu", option_menu);
  gtk_widget_set_sensitive (option_menu, FALSE);
  menu = gtk_menu_new();
  menuitem = gtk_menu_item_new_with_label ("small toolbar");
  g_object_set_data (G_OBJECT (menuitem), "value-id", GINT_TO_POINTER (GTK_ICON_SIZE_SMALL_TOOLBAR));
  gtk_container_add (GTK_CONTAINER (menu), menuitem);
  gtk_widget_show (menuitem);

  menuitem = gtk_menu_item_new_with_label ("large toolbar");
  g_object_set_data (G_OBJECT (menuitem), "value-id", GINT_TO_POINTER (GTK_ICON_SIZE_LARGE_TOOLBAR));
  gtk_container_add (GTK_CONTAINER (menu), menuitem);
  gtk_widget_show (menuitem);

  gtk_option_menu_set_menu (GTK_OPTION_MENU (option_menu), menu);
  gtk_box_pack_start (GTK_BOX (hbox2), option_menu, FALSE, FALSE, 0);
  g_signal_connect (option_menu, "changed",
		    G_CALLBACK (icon_size_history_changed), toolbar);
  
  scrolled_window = gtk_scrolled_window_new (NULL, NULL);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window),
//.........這裏部分代碼省略.........

GtkWidget *
text_create_widget (GtkWidget * dlg)
{
  GtkWidget *w;

  w = gtk_scrolled_window_new (NULL, NULL);
  gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (w), GTK_SHADOW_ETCHED_IN);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (w),
				  GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);

  text_view = gtk_text_view_new ();
  gtk_widget_set_name (text_view, "yad-text-widget");
  text_buffer = gtk_text_buffer_new (NULL);
  gtk_text_view_set_buffer (GTK_TEXT_VIEW (text_view), text_buffer);
  gtk_text_view_set_justification (GTK_TEXT_VIEW (text_view), options.text_data.justify);
  gtk_text_view_set_left_margin (GTK_TEXT_VIEW (text_view), options.text_data.margins);
  gtk_text_view_set_right_margin (GTK_TEXT_VIEW (text_view), options.text_data.margins);
  gtk_text_view_set_editable (GTK_TEXT_VIEW (text_view), options.common_data.editable);
  if (!options.common_data.editable)
    gtk_text_view_set_cursor_visible (GTK_TEXT_VIEW (text_view), FALSE);

  if (options.text_data.wrap)
    gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (text_view), GTK_WRAP_WORD_CHAR);

  if (options.text_data.fore)
    {
#if GTK_CHECK_VERSION(3,0,0)
      GdkRGBA clr;
      if (gdk_rgba_parse (&clr, options.text_data.fore))
	gtk_widget_override_color (text_view, GTK_STATE_FLAG_NORMAL, &clr);
#else
      GdkColor clr;
      if (gdk_color_parse (options.text_data.fore, &clr))
	gtk_widget_modify_text (text_view, GTK_STATE_NORMAL, &clr);
#endif
    }

  if (options.text_data.back)
    {
#if GTK_CHECK_VERSION(3,0,0)
      GdkRGBA clr;
      if (gdk_rgba_parse (&clr, options.text_data.fore))
	gtk_widget_override_background_color (text_view, GTK_STATE_FLAG_NORMAL, &clr);
#else
      GdkColor clr;
      if (gdk_color_parse (options.text_data.back, &clr))
	gtk_widget_modify_base (text_view, GTK_STATE_NORMAL, &clr);
#endif
    }

  if (options.common_data.font)
    {
      PangoFontDescription *fd =
	pango_font_description_from_string (options.common_data.font);
#if GTK_CHECK_VERSION(3,0,0)
      gtk_widget_override_font (text_view, fd);
#else
      gtk_widget_modify_font (text_view, fd);
#endif
      pango_font_description_free (fd);
    }

  /* Add submit on ctrl+enter */
  g_signal_connect (text_view, "key-press-event", G_CALLBACK (key_press_cb), dlg);

  /* Initialize linkifying */
  if (options.text_data.uri)
    {
      GRegex *regex;

      regex = g_regex_new (YAD_URL_REGEX,
			   G_REGEX_CASELESS | G_REGEX_OPTIMIZE | G_REGEX_EXTENDED,
			   G_REGEX_MATCH_NOTEMPTY,
			   NULL);

      /* Create text tag for URI */
      tag = gtk_text_buffer_create_tag (text_buffer, NULL,
                                        "foreground", "blue",
                                        "underline", PANGO_UNDERLINE_SINGLE,
                                        NULL);
      g_object_set_data (G_OBJECT (tag), "is_link", GINT_TO_POINTER (1));
      g_signal_connect (G_OBJECT (tag), "event", G_CALLBACK (tag_event_cb), NULL);

      /* Create cursors */
      hand = gdk_cursor_new (GDK_HAND2);
      normal= gdk_cursor_new (GDK_XTERM);
      g_signal_connect (G_OBJECT (text_view), "motion-notify-event", G_CALLBACK (motion_cb), NULL);

      g_signal_connect_after (G_OBJECT (text_buffer), "changed", G_CALLBACK (linkify_cb), regex);
    }

  gtk_container_add (GTK_CONTAINER (w), text_view);

  if (options.common_data.uri)
    fill_buffer_from_file ();
  else
    fill_buffer_from_stdin ();

  return w;
}

void
test_array_sort(gpointer data)
{
  const gint32 values[] = {
    5, 6, 18, 9, 0, 4, 13, 12, 8, 14, 19, 11, 7, 3, 1, 10, 15, 2, 17, 16
  };
  const int n_values = sizeof(values) / sizeof(values[0]);
  const gchar table_name[] = "Store";
  const gchar column_name[] = "sample_column";
  const int n_keys = 1;
  grn_table_sort_key keys[n_keys];

  grn_obj *table, *column, *result;
  grn_table_cursor *cursor;
  int n_results;
  guint i;

  guint n_expected_values;
  GList *expected_values, *sorted_values = NULL;

  table = grn_table_create(context, table_name, strlen(table_name),
                           NULL,
                           GRN_OBJ_TABLE_NO_KEY | GRN_OBJ_PERSISTENT,
                           NULL,
                           NULL);
  column = grn_column_create(context,
                             table,
                             column_name,
                             strlen(column_name),
                             NULL, 0,
                             get_object("Int32"));

  keys[0].key = column;
  keys[0].flags = GRN_TABLE_SORT_ASC;

  for(i = 0; i < n_values; ++i) {
    grn_obj record_value;
    grn_id record_id;
    record_id = grn_table_add(context, table, NULL, 0, NULL);

    GRN_INT32_INIT(&record_value, 0);
    GRN_INT32_SET(context, &record_value, values[i]);
    grn_test_assert(grn_obj_set_value(context, column, record_id,
                                      &record_value, GRN_OBJ_SET));
    GRN_OBJ_FIN(context, &record_value);
  }
  cut_assert_equal_int(n_values, grn_table_size(context, table));

  result = grn_table_create(context, NULL, 0, NULL, GRN_TABLE_NO_KEY,
                            NULL, table);
  n_results = grn_table_sort(context, table,
                             gcut_data_get_int(data, "offset"),
                             gcut_data_get_int(data, "limit"),
                             result, keys, n_keys);
  expected_values = (GList *)gcut_data_get_pointer(data, "expected_values");
  n_expected_values = g_list_length(expected_values);
  cut_assert_equal_int(n_expected_values, n_results);
  cut_assert_equal_int(n_expected_values, grn_table_size(context, result));

  cursor = grn_table_cursor_open(context, result, NULL, 0, NULL, 0,
                                 0, -1, GRN_CURSOR_ASCENDING);
  while (grn_table_cursor_next(context, cursor) != GRN_ID_NIL) {
    void *value;
    grn_id *id;
    grn_obj record_value;

    grn_table_cursor_get_value(context, cursor, &value);
    id = value;

    GRN_INT32_INIT(&record_value, 0);
    grn_obj_get_value(context, column, *id, &record_value);
    sorted_values = g_list_append(sorted_values,
                                  GINT_TO_POINTER(GRN_INT32_VALUE(&record_value)));
    GRN_OBJ_FIN(context, &record_value);
  }
  gcut_take_list(sorted_values, NULL);
  gcut_assert_equal_list_int(expected_values, sorted_values);

  grn_table_cursor_close(context, cursor);
  grn_obj_close(context, result);
}

//.........這裏部分代碼省略.........
            {
                /* Affect the transaction appropriately. */
                TransProperty* property = trans_property_new(column_types->data[j], list);
                gboolean succeeded = trans_property_set(property, line->pdata[j]);
                /* TODO Maybe move error handling to within TransPropertyList functions? */
                if (succeeded)
                {
                    trans_property_list_add(property);
                }
                else
                {
                    errors = TRUE;
                    error_message = g_strdup_printf(_("%s column could not be understood."),
                                                    _(gnc_csv_column_type_strs[property->type]));
                    trans_property_free(property);
                    break;
                }
            }
        }

        /* If we had success, add the transaction to parse_data->transaction. */
        if (!errors)
        {
            trans_line = trans_property_list_to_trans(list, &error_message);
            errors = trans_line == NULL;
        }

        trans_property_list_free(list);

        /* If there were errors, add this line to parse_data->error_lines. */
        if (errors)
        {
            parse_data->error_lines = g_list_append(parse_data->error_lines,
                                                    GINT_TO_POINTER(i));
            /* If there's already an error message, we need to replace it. */
            if (line->len > (int)(parse_data->orig_row_lengths->data[i]))
            {
                g_free(line->pdata[line->len - 1]);
                line->pdata[line->len - 1] = error_message;
            }
            else
            {
                /* Put the error message at the end of the line. */
                g_ptr_array_add(line, error_message);
            }
        }
        else
        {
            /* If all went well, add this transaction to the list. */
            trans_line->line_no = i;

            /* We keep the transactions sorted by date. We start at the end
             * of the list and go backward, simply because the file itself
             * is probably also sorted by date (but we need to handle the
             * exception anyway). */

            /* If we can just put it at the end, do so and increment last_transaction. */
            if (last_transaction == NULL ||
                    xaccTransGetDate(((GncCsvTransLine*)(last_transaction->data))->trans) <= xaccTransGetDate(trans_line->trans))
            {
                parse_data->transactions = g_list_append(parse_data->transactions, trans_line);
                /* If this is the first transaction, we need to get last_transaction on track. */
                if (last_transaction == NULL)
                    last_transaction = parse_data->transactions;
                else /* Otherwise, we can just continue. */
                    last_transaction = g_list_next(last_transaction);

static void schedule_video_controls_disapearance(GtkWidget *w){
	gint timeout=GPOINTER_TO_INT(g_object_get_data(G_OBJECT(w),"timeout"));
	if (timeout != 0) g_source_remove(timeout);
	timeout=g_timeout_add(3000,(GSourceFunc)do_gtk_widget_destroy,w);
	g_object_set_data(G_OBJECT(w),"timeout",GINT_TO_POINTER(timeout));
}

/**
 * mono_process_list:
 * @size: a pointer to a location where the size of the returned array is stored
 *
 * Return an array of pid values for the processes currently running on the system.
 * The size of the array is stored in @size.
 */
gpointer*
mono_process_list (int *size)
{
#if USE_SYSCTL
	int res, i;
#ifdef KERN_PROC2
	int mib [6];
	size_t data_len = sizeof (struct kinfo_proc2) * 400;
	struct kinfo_proc2 *processes = malloc (data_len);
#else
	int mib [4];
	size_t data_len = sizeof (struct kinfo_proc) * 400;
	struct kinfo_proc *processes = malloc (data_len);
#endif /* KERN_PROC2 */
	void **buf = NULL;

	if (size)
		*size = 0;
	if (!processes)
		return NULL;

#ifdef KERN_PROC2
	mib [0] = CTL_KERN;
	mib [1] = KERN_PROC2;
	mib [2] = KERN_PROC_ALL;
	mib [3] = 0;
	mib [4] = sizeof(struct kinfo_proc2);
	mib [5] = 400; /* XXX */

	res = sysctl (mib, 6, processes, &data_len, NULL, 0);
#else
	mib [0] = CTL_KERN;
	mib [1] = KERN_PROC;
	mib [2] = KERN_PROC_ALL;
	mib [3] = 0;
	
	res = sysctl (mib, 4, processes, &data_len, NULL, 0);
#endif /* KERN_PROC2 */

	if (res < 0) {
		free (processes);
		return NULL;
	}
#ifdef KERN_PROC2
	res = data_len/sizeof (struct kinfo_proc2);
#else
	res = data_len/sizeof (struct kinfo_proc);
#endif /* KERN_PROC2 */
	buf = g_realloc (buf, res * sizeof (void*));
	for (i = 0; i < res; ++i)
		buf [i] = GINT_TO_POINTER (processes [i].kinfo_pid_member);
	free (processes);
	if (size)
		*size = res;
	return buf;
#elif defined(__HAIKU__)
	/* FIXME: Add back the code from 9185fcc305e43428d0f40f3ee37c8a405d41c9ae */
	g_assert_not_reached ();
	return NULL;
#else
	const char *name;
	void **buf = NULL;
	int count = 0;
	int i = 0;
	GDir *dir = g_dir_open ("/proc/", 0, NULL);
	if (!dir) {
		if (size)
			*size = 0;
		return NULL;
	}
	while ((name = g_dir_read_name (dir))) {
		int pid;
		char *nend;
		pid = strtol (name, &nend, 10);
		if (pid <= 0 || nend == name || *nend)
			continue;
		if (i >= count) {
			if (!count)
				count = 16;
			else
				count *= 2;
			buf = g_realloc (buf, count * sizeof (void*));
		}
		buf [i++] = GINT_TO_POINTER (pid);
	}
	g_dir_close (dir);
	if (size)
		*size = i;
	return buf;
#endif
}

/*!
  \brief Enables all applicable 3D display buttons
 */
G_MODULE_EXPORT void enable_3d_buttons_pf(void)
{
	g_list_foreach(get_list("3d_buttons"),set_widget_sensitive,GINT_TO_POINTER(TRUE));
}

static void
_set_name (GESTimelineElement * self, const gchar * wanted_name)
{
  const gchar *type_name;
  gchar *lowcase_type;
  gint count;
  GQuark q;
  guint i, l;
  gchar *name = NULL;

  if (!object_name_counts) {
    g_datalist_init (&object_name_counts);
  }

  q = g_type_qname (G_OBJECT_TYPE (self));
  count = GPOINTER_TO_INT (g_datalist_id_get_data (&object_name_counts, q));

  /* GstFooSink -> foosink<N> */
  type_name = g_quark_to_string (q);
  if (strncmp (type_name, "GES", 3) == 0)
    type_name += 3;

  lowcase_type = g_strdup (type_name);
  l = strlen (lowcase_type);
  for (i = 0; i < l; i++)
    lowcase_type[i] = g_ascii_tolower (lowcase_type[i]);

  if (wanted_name == NULL) {
    /* give the 20th "uriclip" element and the first "uriclip2" (if needed in the future)
     * different names */
    l = strlen (type_name);
    if (l > 0 && g_ascii_isdigit (type_name[l - 1])) {
      name = g_strdup_printf ("%s-%d", lowcase_type, count++);
    } else {
      name = g_strdup_printf ("%s%d", lowcase_type, count++);
    }
  } else {
    /* If the wanted name uses the same 'namespace' as default, make
     * sure it does not badly interfere with our counting system */

    if (g_str_has_prefix (wanted_name, lowcase_type)) {
      guint64 tmpcount =
          g_ascii_strtoull (&wanted_name[strlen (lowcase_type)], NULL, 10);

      if (tmpcount > count) {
        count = tmpcount + 1;
        GST_DEBUG_OBJECT (self, "Using same naming %s but updated count to %i",
            wanted_name, count);
      } else if (tmpcount < count) {
        name = g_strdup_printf ("%s%d", lowcase_type, count);
        count++;
        GST_DEBUG_OBJECT (self, "Name %s already allocated, giving: %s instead"
            " New count is %i", wanted_name, name, count);
      } else {
        count++;
        GST_DEBUG_OBJECT (self, "Perfect name, just bumping object count");
      }
    }

    if (name == NULL)
      name = g_strdup (wanted_name);
  }

  g_free (lowcase_type);
  g_datalist_id_set_data (&object_name_counts, q, GINT_TO_POINTER (count));

  g_free (self->name);
  self->name = name;
}

struct near_adapter *__near_adapter_get(uint32_t idx)
{
	return g_hash_table_lookup(adapter_hash, GINT_TO_POINTER(idx));
}

//.........這裏部分代碼省略.........
    clist_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
    gtk_widget_set_size_request (clist_scrolledwin, 200, 210);
    gtk_widget_show (clist_scrolledwin);
    gtk_box_pack_start (GTK_BOX (clist_hbox1), clist_scrolledwin,
                        TRUE, TRUE, 0);
    gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (clist_scrolledwin),
                                    GTK_POLICY_AUTOMATIC,
                                    GTK_POLICY_AUTOMATIC);

    title[0] = _("Displayed Headers");
    headers_clist = gtk_clist_new_with_titles(1, title);
    gtk_widget_show (headers_clist);
    gtk_container_add (GTK_CONTAINER (clist_scrolledwin), headers_clist);
    gtk_clist_set_selection_mode (GTK_CLIST (headers_clist),
                                  GTK_SELECTION_BROWSE);
    gtk_clist_set_reorderable (GTK_CLIST (headers_clist), TRUE);
    gtk_clist_set_use_drag_icons (GTK_CLIST (headers_clist), FALSE);
    gtkut_clist_set_redraw (GTK_CLIST (headers_clist));
    GTK_WIDGET_UNSET_FLAGS (GTK_CLIST (headers_clist)->column[0].button,
                            GTK_CAN_FOCUS);
    g_signal_connect_after
    (G_OBJECT (headers_clist), "row_move",
     G_CALLBACK (prefs_display_header_row_moved), NULL);

    btn_vbox = gtk_vbox_new (FALSE, 8);
    gtk_widget_show (btn_vbox);
    gtk_box_pack_start (GTK_BOX (clist_hbox1), btn_vbox, FALSE, FALSE, 0);

    reg_btn = gtk_button_new_with_label (_("Add"));
    gtk_widget_show (reg_btn);
    gtk_box_pack_start (GTK_BOX (btn_vbox), reg_btn, FALSE, TRUE, 0);
    g_signal_connect (G_OBJECT (reg_btn), "clicked",
                      G_CALLBACK (prefs_display_header_register_cb),
                      GINT_TO_POINTER(FALSE));
    del_btn = gtk_button_new_with_label (_("Delete"));
    gtk_widget_show (del_btn);
    gtk_box_pack_start (GTK_BOX (btn_vbox), del_btn, FALSE, TRUE, 0);
    g_signal_connect (G_OBJECT (del_btn), "clicked",
                      G_CALLBACK (prefs_display_header_delete_cb),
                      headers_clist);

    up_btn = gtk_button_new_with_label (_("Up"));
    gtk_widget_show (up_btn);
    gtk_box_pack_start (GTK_BOX (btn_vbox), up_btn, FALSE, FALSE, 0);
    g_signal_connect (G_OBJECT (up_btn), "clicked",
                      G_CALLBACK (prefs_display_header_up), NULL);

    down_btn = gtk_button_new_with_label (_("Down"));
    gtk_widget_show (down_btn);
    gtk_box_pack_start (GTK_BOX (btn_vbox), down_btn, FALSE, FALSE, 0);
    g_signal_connect (G_OBJECT (down_btn), "clicked",
                      G_CALLBACK (prefs_display_header_down), NULL);

    /* hidden headers list */

    clist_hbox2 = gtk_hbox_new (FALSE, 8);
    gtk_widget_show (clist_hbox2);
    gtk_box_pack_start (GTK_BOX (clist_hbox), clist_hbox2, TRUE, TRUE, 0);

    clist_scrolledwin = gtk_scrolled_window_new (NULL, NULL);
    gtk_widget_set_size_request (clist_scrolledwin, 200, 210);
    gtk_widget_show (clist_scrolledwin);
    gtk_box_pack_start (GTK_BOX (clist_hbox2), clist_scrolledwin,
                        TRUE, TRUE, 0);
    gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (clist_scrolledwin),
                                    GTK_POLICY_AUTOMATIC,

MetaOutput *
meta_create_xrandr_output (MetaGpuXrandr *gpu_xrandr,
                           XRROutputInfo *xrandr_output,
                           RROutput       output_id,
                           RROutput       primary_output)
{
  MetaOutputXrandr *output_xrandr;
  MetaOutput *output;
  GBytes *edid;
  unsigned int i;

  output = g_object_new (META_TYPE_OUTPUT, NULL);
  output->gpu = META_GPU (gpu_xrandr);
  output->winsys_id = output_id;
  output->name = g_strdup (xrandr_output->name);

  output_xrandr = g_slice_new0 (MetaOutputXrandr);
  output->driver_private = output_xrandr;
  output->driver_notify = (GDestroyNotify)meta_output_xrandr_destroy_notify;

  edid = meta_output_xrandr_read_edid (output);
  meta_output_parse_edid (output, edid);
  g_bytes_unref (edid);

  output->subpixel_order = COGL_SUBPIXEL_ORDER_UNKNOWN;
  output->hotplug_mode_update = output_get_hotplug_mode_update (output);
  output->suggested_x = output_get_suggested_x (output);
  output->suggested_y = output_get_suggested_y (output);
  output->connector_type = output_get_connector_type (output);
  output->panel_orientation_transform =
    output_get_panel_orientation_transform (output);

  if (meta_monitor_transform_is_rotated (
                                output->panel_orientation_transform))
    {
      output->width_mm = xrandr_output->mm_height;
      output->height_mm = xrandr_output->mm_width;
    }
  else
    {
      output->width_mm = xrandr_output->mm_width;
      output->height_mm = xrandr_output->mm_height;
    }

  output_get_tile_info (output);
  output_get_modes (output, xrandr_output);
  output_get_crtcs (output, xrandr_output);

  output->n_possible_clones = xrandr_output->nclone;
  output->possible_clones = g_new0 (MetaOutput *,
                                    output->n_possible_clones);
  /*
   * We can build the list of clones now, because we don't have the list of
   * outputs yet, so temporarily set the pointers to the bare XIDs, and then
   * we'll fix them in a second pass.
   */
  for (i = 0; i < (unsigned int) xrandr_output->nclone; i++)
    {
      output->possible_clones[i] = GINT_TO_POINTER (xrandr_output->clones[i]);
    }

  output->is_primary = ((XID) output->winsys_id == primary_output);
  output->is_presentation = output_get_presentation_xrandr (output);
  output->supports_underscanning =
    output_get_supports_underscanning_xrandr (output, &output_xrandr->underscan_value);
  output->is_underscanning = output_get_underscanning_xrandr (output);
  output_get_backlight_limits_xrandr (output);
  output_get_underscanning_borders_xrandr (output);

  /* Override the 'supports underscanning' property for non HDTV sets.
   * Note that we need to do this after checking if underscanning is on, so
   * that we now the exact values for width and height to be checked. */
  if (output->supports_underscanning && !output_is_hdtv (output))
    output->supports_underscanning = FALSE;

  if (!(output->backlight_min == 0 && output->backlight_max == 0))
    output->backlight = output_get_backlight_xrandr (output);
  else
    output->backlight = -1;

  if (output->n_modes == 0 || output->n_possible_crtcs == 0)
    {
      g_object_unref (output);
      return NULL;
    }
  else
    {
      return output;
    }
}

static inline void SetIntIntoHash(int key, int value)
{
    g_hash_table_insert(hash, GINT_TO_POINTER(key), &value);
}

static void
create_screenshot_frame (GtkWidget   *outer_vbox,
                         const gchar *frame_title)
{
  GtkWidget *main_vbox, *vbox, *hbox;
  GtkWidget *align;
  GtkWidget *radio;
  GtkWidget *image;
  GtkWidget *spin;
  GtkWidget *label;
  GtkAdjustment *adjust;
  GSList *group;
  gchar *title;

  main_vbox = gtk_vbox_new (FALSE, 6);
  gtk_box_pack_start (GTK_BOX (outer_vbox), main_vbox, FALSE, FALSE, 0);
  gtk_widget_show (main_vbox);

  title = g_strconcat ("<b>", frame_title, "</b>", NULL);
  label = gtk_label_new (title);
  gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
  gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
  gtk_box_pack_start (GTK_BOX (main_vbox), label, FALSE, FALSE, 0);
  gtk_widget_show (label);
  g_free (title);

  hbox = gtk_hbox_new (FALSE, 12);
  gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, FALSE, 0);
  gtk_widget_show (hbox);

  align = gtk_alignment_new (0.0, 0.0, 0.0, 0.0);
  gtk_widget_set_size_request (align, 48, -1);
  gtk_box_pack_start (GTK_BOX (hbox), align, FALSE, FALSE, 0);
  gtk_widget_show (align);

  image = gtk_image_new_from_stock (SCREENSHOOTER_ICON,
                                    GTK_ICON_SIZE_DIALOG);
  gtk_container_add (GTK_CONTAINER (align), image);
  gtk_widget_show (image);

  vbox = gtk_vbox_new (FALSE, 6);
  gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
  gtk_widget_show (vbox);

  /** Grab whole desktop **/
  group = NULL;
  radio = gtk_radio_button_new_with_mnemonic (group,
                                              _("Grab the whole _desktop"));
  if (take_window_shot || take_area_shot)
    gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), FALSE);
  g_signal_connect (radio, "toggled",
                    G_CALLBACK (target_toggled_cb),
                    GINT_TO_POINTER (TARGET_TOGGLE_DESKTOP));
  gtk_box_pack_start (GTK_BOX (vbox), radio, FALSE, FALSE, 0);
  group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio));
  gtk_widget_show (radio);

  /** Grab current window **/
  radio = gtk_radio_button_new_with_mnemonic (group,
                                              _("Grab the current _window"));
  if (take_window_shot)
    gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
  g_signal_connect (radio, "toggled",
                    G_CALLBACK (target_toggled_cb),
                    GINT_TO_POINTER (TARGET_TOGGLE_WINDOW));
  gtk_box_pack_start (GTK_BOX (vbox), radio, FALSE, FALSE, 0);
  group = gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio));
  gtk_widget_show (radio);

  /** Grab area of the desktop **/
  radio = gtk_radio_button_new_with_mnemonic (group,
                                              _("Select _area to grab"));
  if (take_area_shot)
    gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio), TRUE);
  g_signal_connect (radio, "toggled",
                    G_CALLBACK (target_toggled_cb),
                    GINT_TO_POINTER (TARGET_TOGGLE_AREA));
  gtk_box_pack_start (GTK_BOX (vbox), radio, FALSE, FALSE, 0);
  gtk_widget_show (radio);

  /** Grab after delay **/
  delay_hbox = gtk_hbox_new (FALSE, 6);
  gtk_box_pack_start (GTK_BOX (vbox), delay_hbox, FALSE, FALSE, 0);
  gtk_widget_show (delay_hbox);

  /* translators: this is the first part of the "grab after a
   * delay of <spin button> seconds".
   */
  label = gtk_label_new_with_mnemonic (_("Grab _after a delay of"));
  gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
  gtk_box_pack_start (GTK_BOX (delay_hbox), label, FALSE, FALSE, 0);
  gtk_widget_show (label);

  adjust = GTK_ADJUSTMENT (gtk_adjustment_new ((gdouble) delay,
                                               0.0, 99.0,
                                               1.0,  1.0,
                                               0.0));
  spin = gtk_spin_button_new (adjust, 1.0, 0);
  g_signal_connect (spin, "value-changed",
                    G_CALLBACK (delay_spin_value_changed_cb),
//.........這裏部分代碼省略.........

/*!
  \brief Disables all burn to ecu buttons
 */
G_MODULE_EXPORT void disable_burner_buttons_pf(void)
{
	gdk_threads_enter();
	g_list_foreach(get_list("burners"),set_widget_sensitive,GINT_TO_POINTER(FALSE));
	gdk_threads_leave();
}