void gtk_assert_dialog_append_stack_frame(GtkAssertDialog *dlg,
const gchar *function,
const gchar *arguments,
const gchar *sourcefile,
guint line_number)
{
GtkTreeModel *model;
GtkTreeIter iter;
GString *linenum;
gint count;
g_return_if_fail (GTK_IS_ASSERT_DIALOG (dlg));
model = gtk_tree_view_get_model (GTK_TREE_VIEW(dlg->treeview));
/* how many items are in the list up to now ? */
count = gtk_tree_model_iter_n_children (model, NULL);
linenum = g_string_new("");
if ( line_number != 0 )
g_string_printf (linenum, "%u", line_number);
/* add data to the list store */
gtk_list_store_append (GTK_LIST_STORE(model), &iter);
gtk_list_store_set (GTK_LIST_STORE(model), &iter,
STACKFRAME_LEVEL_COLIDX, count+1, /* start from 1 and not from 0 */
FUNCTION_NAME_COLIDX, function,
FUNCTION_ARGS_COLIDX, arguments,
SOURCE_FILE_COLIDX, sourcefile,
LINE_NUMBER_COLIDX, linenum->str,
-1);
g_string_free (linenum, TRUE);
}
gchar *gtk_assert_dialog_get_backtrace (GtkAssertDialog *dlg)
{
gchar *function, *sourcefile, *linenum;
guint count;
GtkTreeModel *model;
GtkTreeIter iter;
GString *string;
g_return_val_if_fail (GTK_IS_ASSERT_DIALOG (dlg), NULL);
model = gtk_tree_view_get_model (GTK_TREE_VIEW(dlg->treeview));
string = g_string_new("");
/* iterate over the list */
if (!gtk_tree_model_get_iter_first (model, &iter))
return NULL;
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
# pragma ivdep
# pragma swp
# pragma unroll
# pragma prefetch
# if 0
# pragma simd noassert
# endif
#endif /* VDM auto patch */
do
{
/* append this stack frame's info to the string */
gtk_tree_model_get(model, &iter,
STACKFRAME_LEVEL_COLIDX, &count,
FUNCTION_PROTOTYPE_COLIDX, &function,
SOURCE_FILE_COLIDX, &sourcefile,
LINE_NUMBER_COLIDX, &linenum,
-1);
g_string_append_printf(string, "[%u] %s",
count, function);
if (sourcefile[0] != '\0')
g_string_append_printf (string, " %s", sourcefile);
if (linenum[0] != '\0')
g_string_append_printf (string, ":%s", linenum);
g_string_append (string, "\n");
g_free (function);
g_free (sourcefile);
g_free (linenum);
} while (gtk_tree_model_iter_next (model, &iter));
/* returned string must g_free()d */
return g_string_free (string, FALSE);
}
void gtk_assert_dialog_set_message(GtkAssertDialog *dlg, const gchar *msg)
{
/* prepend and append the <b> tag
NOTE: g_markup_printf_escaped() is not used because it's available
only for glib >= 2.4 */
gchar *escaped_msg = g_markup_escape_text (msg, -1);
gchar *decorated_msg = g_strdup_printf ("<b>%s</b>", escaped_msg);
g_return_if_fail (GTK_IS_ASSERT_DIALOG (dlg));
gtk_label_set_markup (GTK_LABEL(dlg->message), decorated_msg);
g_free (decorated_msg);
g_free (escaped_msg);
}
gchar *gtk_assert_dialog_get_backtrace (GtkAssertDialog *dlg)
{
gchar *function, *arguments, *sourcefile, *linenum;
guint count;
GtkTreeModel *model;
GtkTreeIter iter;
GString *string;
g_return_val_if_fail (GTK_IS_ASSERT_DIALOG (dlg), NULL);
model = gtk_tree_view_get_model (GTK_TREE_VIEW(dlg->treeview));
string = g_string_new("");
/* iterate over the list */
if (!gtk_tree_model_get_iter_first (model, &iter))
return NULL;
do
{
/* append this stack frame's info to the string */
gtk_tree_model_get (model, &iter,
STACKFRAME_LEVEL_COLIDX, &count,
FUNCTION_NAME_COLIDX, &function,
FUNCTION_ARGS_COLIDX, &arguments,
SOURCE_FILE_COLIDX, &sourcefile,
LINE_NUMBER_COLIDX, &linenum,
-1);
g_string_append_printf (string, "[%u] %s(%s)",
count, function, arguments);
if (sourcefile[0] != '\0')
g_string_append_printf (string, " %s", sourcefile);
if (linenum[0] != '\0')
g_string_append_printf (string, ":%s", linenum);
g_string_append (string, "\n");
g_free (function);
g_free (arguments);
g_free (sourcefile);
g_free (linenum);
} while (gtk_tree_model_iter_next (model, &iter));
/* returned string must g_free()d */
return g_string_free (string, FALSE);
}
