forked from AuroraMiddleware/gtk
109 lines
6.3 KiB
C
109 lines
6.3 KiB
C
/* GTK - The GIMP Toolkit
|
||
* Copyright (C) 2011 Benjamin Otte <otte@gnome.org>
|
||
*
|
||
* This library is free software; you can redistribute it and/or
|
||
* modify it under the terms of the GNU Lesser General Public
|
||
* License as published by the Free Software Foundation; either
|
||
* version 2 of the License, or (at your option) any later version.
|
||
*
|
||
* This library is distributed in the hope that it will be useful,
|
||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
* Lesser General Public License for more details.
|
||
*
|
||
* You should have received a copy of the GNU Lesser General Public
|
||
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
||
*/
|
||
|
||
#ifndef __GTK_CSS_PARSER_PRIVATE_H__
|
||
#define __GTK_CSS_PARSER_PRIVATE_H__
|
||
|
||
#include <gtk/gtkcssprovider.h>
|
||
|
||
G_BEGIN_DECLS
|
||
|
||
typedef struct _GtkCssParser GtkCssParser;
|
||
|
||
typedef void (* GtkCssParserErrorFunc) (GtkCssParser *parser,
|
||
const GError *error,
|
||
gpointer user_data);
|
||
|
||
GtkCssParser * _gtk_css_parser_new (const char *data,
|
||
GFile *file,
|
||
GtkCssParserErrorFunc error_func,
|
||
gpointer user_data);
|
||
void _gtk_css_parser_free (GtkCssParser *parser);
|
||
|
||
void _gtk_css_parser_take_error (GtkCssParser *parser,
|
||
GError *error);
|
||
void _gtk_css_parser_error (GtkCssParser *parser,
|
||
const char *format,
|
||
...) G_GNUC_PRINTF (2, 3);
|
||
void _gtk_css_parser_error_full (GtkCssParser *parser,
|
||
GtkCssProviderError code,
|
||
const char *format,
|
||
...) G_GNUC_PRINTF (3, 4);
|
||
|
||
guint _gtk_css_parser_get_line (GtkCssParser *parser);
|
||
guint _gtk_css_parser_get_position (GtkCssParser *parser);
|
||
GFile * _gtk_css_parser_get_file (GtkCssParser *parser);
|
||
GFile * _gtk_css_parser_get_file_for_path (GtkCssParser *parser,
|
||
const char *path);
|
||
|
||
gboolean _gtk_css_parser_is_eof (GtkCssParser *parser);
|
||
gboolean _gtk_css_parser_begins_with (GtkCssParser *parser,
|
||
char c);
|
||
gboolean _gtk_css_parser_has_prefix (GtkCssParser *parser,
|
||
const char *prefix);
|
||
gboolean _gtk_css_parser_is_string (GtkCssParser *parser);
|
||
|
||
/* IMPORTANT:
|
||
* _try_foo() functions do not modify the data pointer if they fail, nor do they
|
||
* signal an error. _read_foo() will modify the data pointer and position it at
|
||
* the first token that is broken and emit an error about the failure.
|
||
* So only call _read_foo() when you know that you are reading a foo. _try_foo()
|
||
* however is fine to call if you don’t know yet if the token is a foo or a bar,
|
||
* you can _try_bar() if try_foo() failed.
|
||
*/
|
||
#define _gtk_css_parser_try(p, s, skip) (gtk_css_parser_try_len (p, s, strlen(s), skip))
|
||
gboolean gtk_css_parser_try_len (GtkCssParser *parser,
|
||
const char *string,
|
||
gsize string_len,
|
||
gboolean skip_whitespace);
|
||
char * _gtk_css_parser_try_ident (GtkCssParser *parser,
|
||
gboolean skip_whitespace);
|
||
char * _gtk_css_parser_try_name (GtkCssParser *parser,
|
||
gboolean skip_whitespace);
|
||
gboolean _gtk_css_parser_try_int (GtkCssParser *parser,
|
||
int *value);
|
||
gboolean _gtk_css_parser_try_uint (GtkCssParser *parser,
|
||
guint *value);
|
||
gboolean _gtk_css_parser_try_double (GtkCssParser *parser,
|
||
gdouble *value);
|
||
gboolean _gtk_css_parser_try_length (GtkCssParser *parser,
|
||
int *value);
|
||
gboolean _gtk_css_parser_try_enum (GtkCssParser *parser,
|
||
GType enum_type,
|
||
int *value);
|
||
gboolean _gtk_css_parser_try_hash_color (GtkCssParser *parser,
|
||
GdkRGBA *rgba);
|
||
|
||
gboolean _gtk_css_parser_has_number (GtkCssParser *parser);
|
||
char * _gtk_css_parser_read_string (GtkCssParser *parser);
|
||
char * _gtk_css_parser_read_value (GtkCssParser *parser);
|
||
GFile * _gtk_css_parser_read_url (GtkCssParser *parser);
|
||
|
||
void _gtk_css_parser_skip_whitespace (GtkCssParser *parser);
|
||
void _gtk_css_parser_resync (GtkCssParser *parser,
|
||
gboolean sync_at_semicolon,
|
||
char terminator);
|
||
|
||
/* XXX: Find better place to put it? */
|
||
void _gtk_css_print_string (GString *str,
|
||
const char *string);
|
||
|
||
|
||
G_END_DECLS
|
||
|
||
#endif /* __GTK_CSS_PARSER_PRIVATE_H__ */
|