big tree layout cleanup.

Dodji.

1 files changed, 0 insertions, 674 deletions

diff --git a/src/cr-token.c b/src/cr-token.c
deleted file mode 100644
index 2404d8d..0000000
--- a/src/cr-token.c
+++ /dev/null
@@ -1,674 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode:nil; c-basic-offset: 8-*- */
-
-/*
- * This file is part of The Croco Library
- *
- * Copyright (C) 2002-2003 Dodji Seketeli <dodji@seketeli.org>
- *
- * 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
- * License as published by the Free Software Foundation.
- *
- * This program 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 General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
- * USA
- */
-
-/*
- *$Id$
- */
-
-/**
- *@file
- *The definition of the #CRToken class.
- *Abstracts a css2 token.
- */
-#include <string.h>
-#include "cr-token.h"
-
-
-/**
- *Frees the attributes of the current instance
- *of #CRtoken.
- *@param a_this the current instance of #CRToken.
- */
-static void
-cr_token_clear (CRToken *a_this)
-{
-	g_return_if_fail (a_this) ;
-
-	switch (a_this->type)
-	{
-	case S_TK:
-	case CDO_TK:
-	case INCLUDES_TK:
-	case DASHMATCH_TK:
-	case PAGE_SYM_TK:
-	case MEDIA_SYM_TK:
-	case FONT_FACE_SYM_TK:
-	case CHARSET_SYM_TK:
-    case IMPORT_SYM_TK:
-	case IMPORTANT_SYM_TK:        
-        break ;
-
-	case STRING_TK:
-    case IDENT_TK:
-    case HASH_TK:
-    case URI_TK:
-    case FUNCTION_TK:
-    case COMMENT_TK:
-        if (a_this->u.str)
-        {
-            g_string_free (a_this->u.str, TRUE) ;
-            a_this->u.str = NULL ;
-        }
-		break ;
-        
-	case EMS_TK:
-    case EXS_TK:
-    case LENGTH_TK:
-    case ANGLE_TK:
-    case TIME_TK:
-    case FREQ_TK:
-    case PERCENTAGE_TK:
-    case NUMBER_TK:
-        if (a_this->u.num)
-        {
-            cr_num_destroy (a_this->u.num) ;
-            a_this->u.num = NULL ;
-        }
-		break ;
-        
-	case DIMEN_TK:
-        if (a_this->u.num)
-        {
-            cr_num_destroy (a_this->u.num) ;
-            a_this->u.num = NULL ;
-        }
-        
-        if (a_this->dimen)
-        {
-            g_string_free (a_this->dimen, TRUE) ;
-            a_this->dimen = NULL ;
-        }
-        
-		break ;
-		
-	case UNICODERANGE_TK:
-        /*not supported yet.*/
-		break ;	
-        
-	default:
-		break ;
-	}
-    
-	a_this->type = NO_TK ;
-}
-
-
-/**
- *Default constructor of
- *the #CRToken class.
- *@return the newly built instance of #CRToken.
- */
-CRToken*
-cr_token_new (void)
-{
-	CRToken *result = NULL ;
-
-	result = g_try_malloc (sizeof (CRToken)) ;
-
-	if (result == NULL)
-	{
-		cr_utils_trace_info ("Out of memory") ;
-		return NULL ;
-	}
-
-	memset (result, 0, sizeof (CRToken)) ;
-
-	return result ;
-}
-
-
-/**
- *Sets the type of curren instance of
- *#CRToken to 'S_TK' (S in the css2 spec)
- *@param a_this the current instance of #CRToken.
- *@return CR_OK upon successfull completion, an error
- *code otherwise.
- */
-enum CRStatus
-cr_token_set_s (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this,
-                              CR_BAD_PARAM_ERROR) ;
-        
-        cr_token_clear (a_this) ;
-
-        a_this->type = S_TK ;
-        
-        return CR_OK ;
-}
-
-
-/**
- *Sets the type of the current instance of
- *#CRToken to 'CDO_TK' (CDO as said by the css2 spec)
- *@param a_this the current instance of #CRToken.
- *@return CR_OK upon successfull completion, an error
- *code otherwise.
- */
-enum CRStatus
-cr_token_set_cdo (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this,
-                              CR_BAD_PARAM_ERROR) ;
-        
-        cr_token_clear (a_this) ;
-
-        a_this->type = CDO_TK ;
-
-        return CR_OK ;
-}
-
-/**
- *Sets the type of the current token to
- *CDC_TK (CDC as said by the css2 spec).
- *@param a_this the current instance of #CRToken.
- *@return CR_OK upon successfull completion, an error
- *code otherwise.
- */
-enum CRStatus
-cr_token_set_cdc (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this,
-                              CR_BAD_PARAM_ERROR) ;
-        
-        cr_token_clear (a_this) ;
-
-        a_this->type = CDC_TK ;
-
-        return CR_OK ;
-}
-
-
-/**
- *Sets the type of the current instance of
- *#CRToken to INCLUDES_TK (INCLUDES as said by the css2 spec).
- *@param a_this the current instance of #CRToken.
- *@return CR_OK upon successfull completion, an error
- *code otherwise.
- */
-enum CRStatus
-cr_token_set_includes (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this,
-                              CR_BAD_PARAM_ERROR) ;
-        
-        cr_token_clear (a_this) ;
-
-        a_this->type = INCLUDES_TK ;
-
-        return CR_OK ;
-}
-
-
-/**
- *Sets the type of the current instance of
- *#CRToken to DASHMATCH_TK (DASHMATCH as said by the css2 spec).
- *@param a_this the current instance of #CRToken.
- *@return CR_OK upon successfull completion, an error
- *code otherwise.
- */
-enum CRStatus
-cr_token_set_dashmatch (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this,
-                              CR_BAD_PARAM_ERROR) ;
-        
-        cr_token_clear (a_this) ;
-
-        a_this->type = DASHMATCH_TK ;
-
-        return CR_OK ;
-}
-
-
-enum CRStatus
-cr_token_set_comment (CRToken *a_this, GString *a_str)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = COMMENT_TK ;
-
-        a_this->u.str = a_str ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_string (CRToken *a_this, GString *a_str)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = STRING_TK ;
-
-        a_this->u.str = a_str ;
-
-        return CR_OK ;
-}
-
-
-enum CRStatus
-cr_token_set_ident (CRToken *a_this, GString * a_ident)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = IDENT_TK ;
-
-        a_this->u.str = a_ident ;
-
-        return CR_OK ;
-}
-
-
-enum CRStatus
-cr_token_set_function (CRToken *a_this, GString *a_fun_name)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = FUNCTION_TK ;
-
-        a_this->u.str = a_fun_name ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_hash (CRToken *a_this, GString *a_hash)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = HASH_TK ;
-
-        a_this->u.str = a_hash ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_rgb (CRToken *a_this, CRRgb *a_rgb)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = RGB_TK ;
-
-        a_this->u.rgb = a_rgb ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_import_sym (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = IMPORT_SYM_TK ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_page_sym (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = PAGE_SYM_TK ;
-
-        return CR_OK ;
-}
-
-
-enum CRStatus
-cr_token_set_media_sym (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = MEDIA_SYM_TK ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_font_face_sym (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = FONT_FACE_SYM_TK ;
-
-        return CR_OK ;
-}
-
-
-enum CRStatus
-cr_token_set_charset_sym (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = CHARSET_SYM_TK ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_atkeyword (CRToken *a_this, GString *a_atname)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = ATKEYWORD_TK ;
-
-        a_this->u.str = a_atname ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_important_sym (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = IMPORTANT_SYM_TK ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_ems (CRToken *a_this, CRNum *a_num)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = EMS_TK ;
-
-        a_this->u.num = a_num ;
-
-        return CR_OK ;
-}
-
-
-enum CRStatus
-cr_token_set_exs (CRToken *a_this, CRNum *a_num)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = EXS_TK ;
-
-        a_this->u.num = a_num ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_length (CRToken *a_this, CRNum *a_num,
-                     enum CRTokenExtraType a_et)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = LENGTH_TK ;
-        
-        a_this->extra_type = a_et ;
-        a_this->u.num = a_num ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_angle (CRToken *a_this, CRNum *a_num,
-                    enum CRTokenExtraType a_et)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = ANGLE_TK ;
-        a_this->extra_type = a_et ;
-        a_this->u.num = a_num ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_time (CRToken *a_this, CRNum *a_num,
-                   enum CRTokenExtraType a_et)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = TIME_TK ;
-        a_this->extra_type = a_et;
-        a_this->u.num = a_num ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_freq (CRToken *a_this, CRNum *a_num,
-                   enum CRTokenExtraType a_et)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = FREQ_TK ;
-        a_this->extra_type = a_et ;
-        a_this->u.num = a_num ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_dimen (CRToken *a_this, CRNum *a_num,
-                    GString *a_dim)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = DIMEN_TK ;
-        a_this->u.num = a_num ;
-        a_this->dimen = a_dim ;
-
-        return CR_OK ;
-        
-}
-
-
-enum CRStatus
-cr_token_set_percentage (CRToken *a_this, CRNum *a_num)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = PERCENTAGE_TK ;
-        a_this->u.num = a_num ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_number (CRToken *a_this, CRNum *a_num)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = NUMBER_TK ;
-        a_this->u.num = a_num ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_uri (CRToken *a_this, GString *a_uri)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = URI_TK ;
-        a_this->u.str = a_uri ;
-
-        return CR_OK ;
-}
-
-
-enum CRStatus
-cr_token_set_delim (CRToken *a_this, guint32 a_char)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = DELIM_TK ;
-        a_this->u.unichar = a_char ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_semicolon (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = SEMICOLON_TK ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_cbo (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = CBO_TK ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_cbc (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = CBC_TK ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_po (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = PO_TK ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_pc (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = PC_TK ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_bo (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = BO_TK ;
-
-        return CR_OK ;
-}
-
-enum CRStatus
-cr_token_set_bc (CRToken *a_this)
-{
-        g_return_val_if_fail (a_this, CR_BAD_PARAM_ERROR) ;
-
-        cr_token_clear (a_this) ;
-
-        a_this->type = BC_TK ;
-
-        return CR_OK ;
-}
-
-
-/**
- *The destructor of the #CRToken class.
- *@param a_this the current instance of #CRToken.
- */
-void
-cr_token_destroy (CRToken *a_this)
-{
-        g_return_if_fail (a_this) ;
-
-        cr_token_clear (a_this) ;
-
-        g_free (a_this) ;
-}