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styleproperty: Move parse/print vfuncs to GtkCssStyleProperty

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This commit is contained in:
Benjamin Otte 2012-01-02 18:05:06 +01:00
parent 22a65bcd82
commit c3d337312a
4 changed files with 76 additions and 50 deletions
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39
gtk/gtkcssstyleproperty.c
View File

@ -143,7 +143,7 @@ gtk_css_style_property_parse_value (GtkStyleProperty *property,
GtkCssParser *parser,
GFile *base)
{
gboolean success;
GtkCssStyleProperty *style_property = GTK_CSS_STYLE_PROPERTY (property);
if (_gtk_css_parser_try (parser, "initial", TRUE))
{
@ -168,15 +168,13 @@ gtk_css_style_property_parse_value (GtkStyleProperty *property,
}
g_value_init (value, _gtk_style_property_get_value_type (property));
if (property->parse_func)
success = (* property->parse_func) (parser, base, value);
else
success = _gtk_css_style_parse_value (value, parser, base);
if (!(* style_property->parse_value) (style_property, value, parser, base))
{
g_value_unset (value);
return FALSE;
}
if (!success)
g_value_unset (value);
return success;
return TRUE;
}
static void
@ -218,6 +216,23 @@ _gtk_css_style_property_class_init (GtkCssStylePropertyClass *klass)
klass->style_properties = g_ptr_array_new ();
}
static gboolean
gtk_css_style_property_real_parse_value (GtkCssStyleProperty *property,
GValue *value,
GtkCssParser *parser,
GFile *base)
{
return _gtk_css_style_parse_value (value, parser, base);
}
static void
gtk_css_style_property_real_print_value (GtkCssStyleProperty *property,
const GValue *value,
GString *string)
{
_gtk_css_style_print_value (value, string);
}
static void
gtk_css_style_property_real_compute_value (GtkCssStyleProperty *property,
GValue *computed,
@ -231,6 +246,8 @@ gtk_css_style_property_real_compute_value (GtkCssStyleProperty *property,
static void
_gtk_css_style_property_init (GtkCssStyleProperty *property)
{
property->parse_value = gtk_css_style_property_real_parse_value;
property->print_value = gtk_css_style_property_real_print_value;
property->compute_value = gtk_css_style_property_real_compute_value;
}
@ -382,9 +399,7 @@ _gtk_css_style_property_print_value (GtkCssStyleProperty *property,
g_type_class_unref (enum_class);
}
else if (GTK_STYLE_PROPERTY (property)->print_func)
(* GTK_STYLE_PROPERTY (property)->print_func) (value, string);
else
_gtk_css_style_print_value (value, string);
property->print_value (property, value, string);
}

71
gtk/gtkcssstylepropertyimpl.c
View File

@ -45,14 +45,14 @@
/*** REGISTRATION ***/
static void
_gtk_style_property_register (const char * name,
GType value_type,
GtkStylePropertyFlags flags,
GtkStyleParseFunc parse_func,
GtkStylePrintFunc print_func,
const GValue * initial_value)
_gtk_style_property_register (const char * name,
GType value_type,
GtkStylePropertyFlags flags,
GtkCssStylePropertyParseFunc parse_value,
GtkCssStylePropertyPrintFunc print_value,
const GValue * initial_value)
{
GtkStyleProperty *node;
GtkCssStyleProperty *node;
node = g_object_new (GTK_TYPE_CSS_STYLE_PROPERTY,
"inherit", (flags & GTK_STYLE_PROPERTY_INHERIT) ? TRUE : FALSE,
@ -60,23 +60,26 @@ _gtk_style_property_register (const char * name,
"name", name,
"value-type", value_type,
NULL);
node->parse_func = parse_func;
node->print_func = print_func;
if (parse_value)
node->parse_value = parse_value;
if (print_value)
node->print_value = print_value;
}
static void
gtk_style_property_register (const char * name,
GType value_type,
GtkStylePropertyFlags flags,
GtkStyleParseFunc parse_func,
GtkStylePrintFunc print_func,
gtk_style_property_register (const char * name,
GType value_type,
GtkStylePropertyFlags flags,
GtkCssStylePropertyParseFunc parse_value,
GtkCssStylePropertyPrintFunc print_value,
...)
{
GValue initial_value = G_VALUE_INIT;
char *error = NULL;
va_list args;
va_start (args, print_func);
va_start (args, print_value);
G_VALUE_COLLECT_INIT (&initial_value, value_type,
args, 0, &error);
if (error)
@ -88,7 +91,7 @@ gtk_style_property_register (const char * name,
va_end (args);
_gtk_style_property_register (name, value_type, flags, parse_func, print_func, &initial_value);
_gtk_style_property_register (name, value_type, flags, parse_value, print_value, &initial_value);
g_value_unset (&initial_value);
}
@ -145,9 +148,10 @@ string_append_string (GString *str,
/*** IMPLEMENTATIONS ***/
static gboolean
font_family_parse (GtkCssParser *parser,
GFile *base,
GValue *value)
font_family_parse (GtkCssStyleProperty *property,
GValue *value,
GtkCssParser *parser,
GFile *base)
{
GPtrArray *names;
char *name;
@ -191,8 +195,9 @@ font_family_parse (GtkCssParser *parser,
}
static void
font_family_value_print (const GValue *value,
GString *string)
font_family_value_print (GtkCssStyleProperty *property,
const GValue *value,
GString *string)
{
const char **names = g_value_get_boxed (value);
@ -213,9 +218,10 @@ font_family_value_print (const GValue *value,
}
static gboolean
bindings_value_parse (GtkCssParser *parser,
GFile *base,
GValue *value)
bindings_value_parse (GtkCssStyleProperty *property,
GValue *value,
GtkCssParser *parser,
GFile *base)
{
GPtrArray *array;
GtkBindingSet *binding_set;
@ -252,8 +258,9 @@ bindings_value_parse (GtkCssParser *parser,
}
static void
bindings_value_print (const GValue *value,
GString *string)
bindings_value_print (GtkCssStyleProperty *property,
const GValue *value,
GString *string)
{
GPtrArray *array;
guint i;
@ -271,9 +278,10 @@ bindings_value_print (const GValue *value,
}
static gboolean
border_corner_radius_value_parse (GtkCssParser *parser,
GFile *base,
GValue *value)
border_corner_radius_value_parse (GtkCssStyleProperty *property,
GValue *value,
GtkCssParser *parser,
GFile *base)
{
GtkCssBorderCornerRadius corner;
@ -299,8 +307,9 @@ negative:
}
static void
border_corner_radius_value_print (const GValue *value,
GString *string)
border_corner_radius_value_print (GtkCssStyleProperty *property,
const GValue *value,
GString *string)
{
GtkCssBorderCornerRadius *corner;

9
gtk/gtkcssstylepropertyprivate.h
View File

@ -35,6 +35,13 @@ G_BEGIN_DECLS
typedef struct _GtkCssStyleProperty GtkCssStyleProperty;
typedef struct _GtkCssStylePropertyClass GtkCssStylePropertyClass;
typedef gboolean (* GtkCssStylePropertyParseFunc) (GtkCssStyleProperty *property,
GValue *value,
GtkCssParser *parser,
GFile *base);
typedef void (* GtkCssStylePropertyPrintFunc) (GtkCssStyleProperty *property,
const GValue *value,
GString *string);
typedef void (* GtkCssStylePropertyComputeFunc)(GtkCssStyleProperty *property,
GValue *computed,
GtkStyleContext *context,
@ -47,6 +54,8 @@ struct _GtkCssStyleProperty
guint id;
guint inherit :1;
GtkCssStylePropertyParseFunc parse_value;
GtkCssStylePropertyPrintFunc print_value;
GtkCssStylePropertyComputeFunc compute_value;
};

7
gtk/gtkstylepropertyprivate.h
View File

@ -45,11 +45,6 @@ typedef void (* GtkStylePackFunc) (GValue
GtkStyleProperties *props,
GtkStateFlags state,
GtkStylePropertyContext *context);
typedef gboolean (* GtkStyleParseFunc) (GtkCssParser *parser,
GFile *base,
GValue *value);
typedef void (* GtkStylePrintFunc) (const GValue *value,
GString *string);
struct _GtkStyleProperty
{
@ -60,8 +55,6 @@ struct _GtkStyleProperty
GtkStyleUnpackFunc unpack_func;
GtkStylePackFunc pack_func;
GtkStyleParseFunc parse_func;
GtkStylePrintFunc print_func;
};
struct _GtkStylePropertyClass