diff options
Diffstat (limited to 'src/cr-stylesheet.c')
| -rw-r--r-- | src/cr-stylesheet.c | 51 |
1 files changed, 45 insertions, 6 deletions
diff --git a/src/cr-stylesheet.c b/src/cr-stylesheet.c index 3f3665a..97ae79e 100644 --- a/src/cr-stylesheet.c +++ b/src/cr-stylesheet.c @@ -3,7 +3,7 @@ /* * This file is part of The Croco Library * - * Copyright (C) 2002-2003 Dodji Seketeli <dodji seketeli.org> + * Copyright (C) 2002-2004 Dodji Seketeli * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2.1 of the GNU Lesser General Public @@ -57,6 +57,43 @@ cr_stylesheet_new (CRStatement * a_stmts) } /** + *@param a_this the current instance of #CRStyleSheet + *@return the serialized stylesheet. + */ +gchar * +cr_stylesheet_to_string (CRStyleSheet *a_this) +{ + gchar *str = NULL; + GString *stringue = NULL; + CRStatement *cur_stmt = NULL; + + g_return_val_if_fail (a_this, NULL); + + if (a_this->statements) { + stringue = g_string_new (NULL) ; + g_return_val_if_fail (stringue, NULL) ; + } + for (cur_stmt = a_this->statements; + cur_stmt; cur_stmt = cur_stmt->next) { + if (cur_stmt->prev) { + g_string_append (stringue, "\n\n") ; + } + str = cr_statement_to_string (cur_stmt, 0) ; + if (str) { + g_string_append (stringue, str) ; + g_free (str) ; + str = NULL ; + } + } + if (stringue) { + str = stringue->str ; + g_string_free (stringue, FALSE) ; + stringue = NULL ; + } + return str ; +} + +/** *Dumps the current css2 stylesheet to a file. *@param a_this the current instance of #CRStyleSheet. *@param a_fp the destination file @@ -64,14 +101,16 @@ cr_stylesheet_new (CRStatement * a_stmts) void cr_stylesheet_dump (CRStyleSheet * a_this, FILE * a_fp) { - CRStatement *cur_stmt = NULL; + gchar *str = NULL ; g_return_if_fail (a_this); - for (cur_stmt = a_this->statements; - cur_stmt; cur_stmt = cur_stmt->next) { - cr_statement_dump (cur_stmt, a_fp, 0); - } + str = cr_stylesheet_to_string (a_this) ; + if (str) { + fprintf (a_fp, str) ; + g_free (str) ; + str = NULL ; + } } /** |