1 /* GTK - The GIMP Toolkit
2 * Copyright (C) 2011 Benjamin Otte <otte@gnome.org>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
18 #ifndef __GTK_CSS_PARSER_PRIVATE_H__
19 #define __GTK_CSS_PARSER_PRIVATE_H__
21 #include "gtk/gtkcsstypesprivate.h"
22 #include <gtk/gtkcssprovider.h>
26 typedef struct _GtkCssParser GtkCssParser;
28 typedef void (* GtkCssParserErrorFunc) (GtkCssParser *parser,
32 GtkCssParser * _gtk_css_parser_new (const char *data,
34 GtkCssParserErrorFunc error_func,
36 void _gtk_css_parser_free (GtkCssParser *parser);
38 void _gtk_css_parser_take_error (GtkCssParser *parser,
40 void _gtk_css_parser_error (GtkCssParser *parser,
42 ...) G_GNUC_PRINTF (2, 3);
43 void _gtk_css_parser_error_full (GtkCssParser *parser,
44 GtkCssProviderError code,
46 ...) G_GNUC_PRINTF (3, 4);
48 guint _gtk_css_parser_get_line (GtkCssParser *parser);
49 guint _gtk_css_parser_get_position (GtkCssParser *parser);
50 GFile * _gtk_css_parser_get_file (GtkCssParser *parser);
51 GFile * _gtk_css_parser_get_file_for_path (GtkCssParser *parser,
54 gboolean _gtk_css_parser_is_eof (GtkCssParser *parser);
55 gboolean _gtk_css_parser_begins_with (GtkCssParser *parser,
57 gboolean _gtk_css_parser_has_prefix (GtkCssParser *parser,
59 gboolean _gtk_css_parser_is_string (GtkCssParser *parser);
62 * _try_foo() functions do not modify the data pointer if they fail, nor do they
63 * signal an error. _read_foo() will modify the data pointer and position it at
64 * the first token that is broken and emit an error about the failure.
65 * So only call _read_foo() when you know that you are reading a foo. _try_foo()
66 * however is fine to call if you don't know yet if the token is a foo or a bar,
67 * you can _try_bar() if try_foo() failed.
69 gboolean _gtk_css_parser_try (GtkCssParser *parser,
71 gboolean skip_whitespace);
72 char * _gtk_css_parser_try_ident (GtkCssParser *parser,
73 gboolean skip_whitespace);
74 char * _gtk_css_parser_try_name (GtkCssParser *parser,
75 gboolean skip_whitespace);
76 gboolean _gtk_css_parser_try_int (GtkCssParser *parser,
78 gboolean _gtk_css_parser_try_uint (GtkCssParser *parser,
80 gboolean _gtk_css_parser_try_double (GtkCssParser *parser,
82 gboolean _gtk_css_parser_try_length (GtkCssParser *parser,
84 gboolean _gtk_css_parser_try_enum (GtkCssParser *parser,
87 gboolean _gtk_css_parser_try_hash_color (GtkCssParser *parser,
90 gboolean _gtk_css_parser_has_number (GtkCssParser *parser);
91 char * _gtk_css_parser_read_string (GtkCssParser *parser);
92 char * _gtk_css_parser_read_value (GtkCssParser *parser);
93 GFile * _gtk_css_parser_read_url (GtkCssParser *parser);
95 void _gtk_css_parser_skip_whitespace (GtkCssParser *parser);
96 void _gtk_css_parser_resync (GtkCssParser *parser,
97 gboolean sync_at_semicolon,
102 #endif /* __GTK_CSS_PARSER_PRIVATE_H__ */