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-rw-r--r--src/cr-additional-sel.c399
1 files changed, 185 insertions, 214 deletions
diff --git a/src/cr-additional-sel.c b/src/cr-additional-sel.c
index 53e0f8f..c1fe960 100644
--- a/src/cr-additional-sel.c
+++ b/src/cr-additional-sel.c
@@ -34,22 +34,20 @@
CRAdditionalSel *
cr_additional_sel_new (void)
{
- CRAdditionalSel *result = NULL ;
+ CRAdditionalSel *result = NULL;
- result = g_try_malloc (sizeof (CRAdditionalSel)) ;
+ result = g_try_malloc (sizeof (CRAdditionalSel));
- if (result == NULL)
- {
- cr_utils_trace_debug ("Out of memory") ;
- return NULL ;
- }
+ if (result == NULL) {
+ cr_utils_trace_debug ("Out of memory");
+ return NULL;
+ }
- memset (result, 0, sizeof (CRAdditionalSel)) ;
+ memset (result, 0, sizeof (CRAdditionalSel));
- return result ;
+ return result;
}
-
/**
*Constructor of #CRAdditionalSel.
*@param a_sel_type the type of the newly built instance
@@ -59,15 +57,15 @@ cr_additional_sel_new (void)
CRAdditionalSel *
cr_additional_sel_new_with_type (enum AddSelectorType a_sel_type)
{
- CRAdditionalSel * result = NULL ;
+ CRAdditionalSel *result = NULL;
- result = cr_additional_sel_new () ;
+ result = cr_additional_sel_new ();
- g_return_val_if_fail (result, NULL) ;
+ g_return_val_if_fail (result, NULL);
- result->type = a_sel_type ;
+ result->type = a_sel_type;
- return result ;
+ return result;
}
/**
@@ -79,18 +77,16 @@ cr_additional_sel_new_with_type (enum AddSelectorType a_sel_type)
*
*/
void
-cr_additional_sel_set_class_name (CRAdditionalSel *a_this,
- GString *a_class_name)
+cr_additional_sel_set_class_name (CRAdditionalSel * a_this,
+ GString * a_class_name)
{
- g_return_if_fail (a_this
- && a_this->type == CLASS_ADD_SELECTOR) ;
-
- if (a_this->content.class_name)
- {
- g_string_free (a_this->content.class_name, TRUE) ;
- }
-
- a_this->content.class_name = a_class_name ;
+ g_return_if_fail (a_this && a_this->type == CLASS_ADD_SELECTOR);
+
+ if (a_this->content.class_name) {
+ g_string_free (a_this->content.class_name, TRUE);
+ }
+
+ a_this->content.class_name = a_class_name;
}
/**
@@ -101,18 +97,15 @@ cr_additional_sel_set_class_name (CRAdditionalSel *a_this,
*@param a_id the new id to set.
*/
void
-cr_additional_sel_set_id_name (CRAdditionalSel *a_this,
- GString *a_id)
+cr_additional_sel_set_id_name (CRAdditionalSel * a_this, GString * a_id)
{
- g_return_if_fail (a_this
- && a_this->type == ID_ADD_SELECTOR) ;
-
- if (a_this->content.id_name)
- {
- g_string_free (a_this->content.id_name, TRUE) ;
- }
-
- a_this->content.id_name = a_id ;
+ g_return_if_fail (a_this && a_this->type == ID_ADD_SELECTOR);
+
+ if (a_this->content.id_name) {
+ g_string_free (a_this->content.id_name, TRUE);
+ }
+
+ a_this->content.id_name = a_id;
}
/**
@@ -123,18 +116,16 @@ cr_additional_sel_set_id_name (CRAdditionalSel *a_this,
*@param a_pseudo the new pseudo to set.
*/
void
-cr_additional_sel_set_pseudo (CRAdditionalSel *a_this,
- CRPseudo *a_pseudo)
+cr_additional_sel_set_pseudo (CRAdditionalSel * a_this, CRPseudo * a_pseudo)
{
- g_return_if_fail (a_this
- && a_this->type == PSEUDO_CLASS_ADD_SELECTOR) ;
+ g_return_if_fail (a_this
+ && a_this->type == PSEUDO_CLASS_ADD_SELECTOR);
- if (a_this->content.pseudo)
- {
- cr_pseudo_destroy (a_this->content.pseudo) ;
- }
+ if (a_this->content.pseudo) {
+ cr_pseudo_destroy (a_this->content.pseudo);
+ }
- a_this->content.pseudo = a_pseudo ;
+ a_this->content.pseudo = a_pseudo;
}
/**
@@ -145,18 +136,15 @@ cr_additional_sel_set_pseudo (CRAdditionalSel *a_this,
*@param a_sel the new instance of #CRAttrSel to set.
*/
void
-cr_additional_sel_set_attr_sel (CRAdditionalSel *a_this,
- CRAttrSel *a_sel)
+cr_additional_sel_set_attr_sel (CRAdditionalSel * a_this, CRAttrSel * a_sel)
{
- g_return_if_fail (a_this
- && a_this->type == ATTRIBUTE_ADD_SELECTOR) ;
-
- if (a_this->content.attr_sel)
- {
- cr_attr_sel_destroy (a_this->content.attr_sel) ;
- }
-
- a_this->content.attr_sel = a_sel ;
+ g_return_if_fail (a_this && a_this->type == ATTRIBUTE_ADD_SELECTOR);
+
+ if (a_this->content.attr_sel) {
+ cr_attr_sel_destroy (a_this->content.attr_sel);
+ }
+
+ a_this->content.attr_sel = a_sel;
}
/**
@@ -168,31 +156,28 @@ cr_additional_sel_set_attr_sel (CRAdditionalSel *a_this,
*@return the new list of CRAdditionalSel or NULL if an error arises.
*/
CRAdditionalSel *
-cr_additional_sel_append (CRAdditionalSel *a_this,
- CRAdditionalSel *a_sel)
+cr_additional_sel_append (CRAdditionalSel * a_this, CRAdditionalSel * a_sel)
{
- CRAdditionalSel *cur_sel = NULL ;
+ CRAdditionalSel *cur_sel = NULL;
+
+ g_return_val_if_fail (a_sel, NULL);
+
+ if (a_this == NULL) {
+ return a_sel;
+ }
- g_return_val_if_fail (a_sel, NULL) ;
+ if (a_sel == NULL)
+ return NULL;
- if (a_this == NULL)
- {
- return a_sel ;
- }
+ for (cur_sel = a_this;
+ cur_sel && cur_sel->next; cur_sel = cur_sel->next) ;
- if (a_sel == NULL)
- return NULL ;
-
- for (cur_sel = a_this ;
- cur_sel && cur_sel->next ;
- cur_sel = cur_sel->next) ;
+ g_return_val_if_fail (cur_sel != NULL, NULL);
- g_return_val_if_fail (cur_sel != NULL, NULL) ;
+ cur_sel->next = a_sel;
+ a_sel->prev = cur_sel;
- cur_sel->next = a_sel ;
- a_sel->prev = cur_sel ;
-
- return a_this ;
+ return a_this;
}
/**
@@ -204,131 +189,121 @@ cr_additional_sel_append (CRAdditionalSel *a_this,
*@return the new list of CRAdditionalSel or NULL if an error arises.
*/
CRAdditionalSel *
-cr_additional_sel_prepend (CRAdditionalSel *a_this,
- CRAdditionalSel *a_sel)
+cr_additional_sel_prepend (CRAdditionalSel * a_this, CRAdditionalSel * a_sel)
{
- g_return_val_if_fail (a_sel, NULL) ;
+ g_return_val_if_fail (a_sel, NULL);
- if (a_this == NULL)
- {
- return a_sel ;
- }
+ if (a_this == NULL) {
+ return a_sel;
+ }
- a_sel->next = a_this ;
- a_this->prev = a_sel ;
+ a_sel->next = a_this;
+ a_this->prev = a_sel;
- return a_sel ;
+ return a_sel;
}
-
guchar *
-cr_additional_sel_to_string (CRAdditionalSel *a_this)
+cr_additional_sel_to_string (CRAdditionalSel * a_this)
{
- guchar * result = NULL ;
- GString * str_buf = NULL ;
- CRAdditionalSel *cur = NULL ;
+ guchar *result = NULL;
+ GString *str_buf = NULL;
+ CRAdditionalSel *cur = NULL;
- g_return_val_if_fail (a_this, NULL) ;
+ g_return_val_if_fail (a_this, NULL);
- str_buf = g_string_new (NULL) ;
+ str_buf = g_string_new (NULL);
- for (cur = a_this ;cur ; cur = cur->next)
- {
- switch (cur->type)
- {
+ for (cur = a_this; cur; cur = cur->next) {
+ switch (cur->type) {
case CLASS_ADD_SELECTOR:
- {
- guchar * name = NULL ;
- if (cur->content.class_name)
{
- name = g_strndup
- (cur->content.class_name->str,
- cur->content.class_name->len);
-
- if (name)
- {
- g_string_append_printf
- (str_buf, ".%s", name) ;
- g_free (name) ;
- name = NULL ;
+ guchar *name = NULL;
+
+ if (cur->content.class_name) {
+ name = g_strndup
+ (cur->content.class_name->str,
+ cur->content.class_name->
+ len);
+
+ if (name) {
+ g_string_append_printf
+ (str_buf, ".%s",
+ name);
+ g_free (name);
+ name = NULL;
+ }
}
}
- }
- break ;
+ break;
case ID_ADD_SELECTOR:
- {
- guchar * name = NULL ;
- if (cur->content.class_name)
{
- name = g_strndup
- (cur->content.id_name->str,
- cur->content.id_name->len);
-
- if (name)
- {
- g_string_append_printf
- (str_buf, "#%s", name) ;
- g_free (name) ;
- name = NULL ;
+ guchar *name = NULL;
+
+ if (cur->content.class_name) {
+ name = g_strndup
+ (cur->content.id_name->str,
+ cur->content.id_name->len);
+
+ if (name) {
+ g_string_append_printf
+ (str_buf, "#%s",
+ name);
+ g_free (name);
+ name = NULL;
+ }
}
}
- }
-
- break ;
+
+ break;
case PSEUDO_CLASS_ADD_SELECTOR:
- {
- if (cur->content.pseudo)
{
- guchar *tmp_str = NULL ;
-
- tmp_str = cr_pseudo_to_string
- (cur->content.pseudo) ;
- if (tmp_str)
- {
- g_string_append_printf
- (str_buf, ":%s",
- tmp_str) ;
- g_free (tmp_str) ;
- tmp_str = NULL ;
+ if (cur->content.pseudo) {
+ guchar *tmp_str = NULL;
+
+ tmp_str = cr_pseudo_to_string
+ (cur->content.pseudo);
+ if (tmp_str) {
+ g_string_append_printf
+ (str_buf, ":%s",
+ tmp_str);
+ g_free (tmp_str);
+ tmp_str = NULL;
+ }
}
}
- }
- break ;
-
+ break;
+
case ATTRIBUTE_ADD_SELECTOR:
- if (cur->content.attr_sel)
- {
- guchar *tmp_str = NULL ;
-
- g_string_append_printf (str_buf,"[") ;
- tmp_str = cr_attr_sel_to_string
- (cur->content.attr_sel) ;
- if (tmp_str)
- {
- g_string_append_printf
- (str_buf, "%s]",
- tmp_str) ;
- g_free (tmp_str) ;
- tmp_str = NULL ;
+ if (cur->content.attr_sel) {
+ guchar *tmp_str = NULL;
+
+ g_string_append_printf (str_buf, "[");
+ tmp_str = cr_attr_sel_to_string
+ (cur->content.attr_sel);
+ if (tmp_str) {
+ g_string_append_printf
+ (str_buf, "%s]", tmp_str);
+ g_free (tmp_str);
+ tmp_str = NULL;
}
}
- break ;
+ break;
default:
- break ;
+ break;
}
}
- if (str_buf)
- {
- result = str_buf->str ;
- g_string_free (str_buf, FALSE) ;
- str_buf = NULL ;
+ if (str_buf) {
+ result = str_buf->str;
+ g_string_free (str_buf, FALSE);
+ str_buf = NULL;
}
- return result ;
+ return result;
}
/**
@@ -338,20 +313,18 @@ cr_additional_sel_to_string (CRAdditionalSel *a_this)
*@param a_fp the destination file.
*/
void
-cr_additional_sel_dump (CRAdditionalSel *a_this, FILE *a_fp)
+cr_additional_sel_dump (CRAdditionalSel * a_this, FILE * a_fp)
{
- guchar *tmp_str = NULL ;
-
- g_return_if_fail (a_fp) ;
-
- if (a_this)
- {
- tmp_str = cr_additional_sel_to_string (a_this) ;
- if (tmp_str)
- {
- fprintf (a_fp, "%s", tmp_str) ;
- g_free (tmp_str) ;
- tmp_str = NULL ;
+ guchar *tmp_str = NULL;
+
+ g_return_if_fail (a_fp);
+
+ if (a_this) {
+ tmp_str = cr_additional_sel_to_string (a_this);
+ if (tmp_str) {
+ fprintf (a_fp, "%s", tmp_str);
+ g_free (tmp_str);
+ tmp_str = NULL;
}
}
}
@@ -362,40 +335,38 @@ cr_additional_sel_dump (CRAdditionalSel *a_this, FILE *a_fp)
*of #CRAdditionalSel .
*/
void
-cr_additional_sel_destroy (CRAdditionalSel *a_this)
+cr_additional_sel_destroy (CRAdditionalSel * a_this)
{
- g_return_if_fail (a_this) ;
-
- switch (a_this->type)
- {
- case CLASS_ADD_SELECTOR:
- g_string_free (a_this->content.class_name, TRUE) ;
- a_this->content.class_name = NULL ;
- break ;
-
- case PSEUDO_CLASS_ADD_SELECTOR:
- cr_pseudo_destroy (a_this->content.pseudo) ;
- a_this->content.pseudo = NULL ;
- break ;
-
- case ID_ADD_SELECTOR:
- g_string_free (a_this->content.id_name, TRUE) ;
- a_this->content.id_name = NULL ;
- break ;
-
- case ATTRIBUTE_ADD_SELECTOR:
- cr_attr_sel_destroy (a_this->content.attr_sel) ;
- a_this->content.attr_sel = NULL ;
- break ;
-
- default :
- break ;
- }
-
- if (a_this->next)
- {
- cr_additional_sel_destroy (a_this->next) ;
- }
-
- g_free (a_this) ;
+ g_return_if_fail (a_this);
+
+ switch (a_this->type) {
+ case CLASS_ADD_SELECTOR:
+ g_string_free (a_this->content.class_name, TRUE);
+ a_this->content.class_name = NULL;
+ break;
+
+ case PSEUDO_CLASS_ADD_SELECTOR:
+ cr_pseudo_destroy (a_this->content.pseudo);
+ a_this->content.pseudo = NULL;
+ break;
+
+ case ID_ADD_SELECTOR:
+ g_string_free (a_this->content.id_name, TRUE);
+ a_this->content.id_name = NULL;
+ break;
+
+ case ATTRIBUTE_ADD_SELECTOR:
+ cr_attr_sel_destroy (a_this->content.attr_sel);
+ a_this->content.attr_sel = NULL;
+ break;
+
+ default:
+ break;
+ }
+
+ if (a_this->next) {
+ cr_additional_sel_destroy (a_this->next);
+ }
+
+ g_free (a_this);
}
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