Ejemplos de language_support_get_signal_parameter en C++ (Cpp)

Ejemplo n.º 1

Archivo: plugin.c Proyecto: VujinovM/anjuta

static GString*
language_support_generate_c_signature (const gchar* separator,
                                       const gchar* widget,
                                       GSignalQuery query,
                                       gboolean swapped,
                                       const gchar* handler)
{
    GList* names = NULL;
    GString* str = g_string_new ("\n");
    const gchar* widget_param = language_support_get_signal_parameter (widget,
                                                                       &names);
    int i;
    g_string_append (str, g_type_name (query.return_type));
    if (!swapped)
        g_string_append_printf (str, "%s%s (%s *%s",
                                     separator, handler, widget, widget_param);
    else
        g_string_append_printf (str, "%s%s (gpointer user_data, %s *%s",
                                     separator, handler, widget, widget_param);

    for (i = 0; i < query.n_params; i++)
    {
        const gchar* type_name = g_type_name (query.param_types[i]);
        if (!type_name) continue;

        const gchar* param_name = language_support_get_signal_parameter (type_name,
                                                                         &names);

        if (query.param_types[i] <= G_TYPE_DOUBLE)
        {
            g_string_append_printf (str, ", %s %s", type_name, param_name);
        }
        else
        {
            g_string_append_printf (str, ", %s *%s", type_name, param_name);
        }
    }
    if (!swapped)
        g_string_append (str, ", gpointer user_data)");
    else
        g_string_append (str, ")");

    anjuta_util_glist_strings_free (names);

    return str;
}

Ejemplo n.º 2

Archivo: plugin.c Proyecto: rosedu/anjuta

static void
on_glade_drop (IAnjutaEditor* editor,
               IAnjutaIterable* iterator,
               const gchar* signal_data,
               PythonPlugin* lang_plugin)
{
	GSignalQuery query;
	GType type;
	guint id;
	
	const gchar* widget;
	const gchar* signal;
	const gchar* handler;
	const gchar* user_data;
	gboolean swapped;
	GList* names = NULL;
	GString* str = g_string_new (NULL);
	int i;
	IAnjutaIterable* start, * end;
	
	GStrv data = g_strsplit(signal_data, ":", 5);
	
	widget = data[0];
	signal = data[1];
	handler = data[2];
	user_data = data[3];
	swapped = g_str_equal (data[4], "1");
	
	type = g_type_from_name (widget);
	id = g_signal_lookup (signal, type);

	g_signal_query (id, &query);

	g_string_append_printf (str, "\ndef %s (self", handler);
	for (i = 0; i < query.n_params; i++)
	{
		const gchar* type_name = g_type_name (query.param_types[i]);
		const gchar* param_name = language_support_get_signal_parameter (type_name,
		                                                                 &names);

		g_string_append_printf (str, ", %s", param_name);
	}
	g_string_append (str, "):\n");

	ianjuta_editor_insert (editor, iterator,
	                       str->str, -1, NULL);

	/* Indent code correctly */
	start = iterator;
	end = ianjuta_iterable_clone (iterator, NULL);
	ianjuta_iterable_set_position (end, 
	                               ianjuta_iterable_get_position (iterator, NULL)
	                           		+ g_utf8_strlen (str->str, -1),
	                               NULL);
	ianjuta_indenter_indent (IANJUTA_INDENTER (lang_plugin),
	                         start, end, NULL);
	g_object_unref (end);

	g_string_free (str, TRUE);
	anjuta_util_glist_strings_free (names);
	
	g_strfreev (data);
}