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shorthand: Update border-image parsing

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Also update tests. None is not a valid value...
This commit is contained in:
Benjamin Otte 2012-01-02 04:12:41 +01:00
parent a0606d513c
commit f6422513b1
3 changed files with 33 additions and 78 deletions
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107
gtk/gtkcssshorthandpropertyimpl.c
View File

@ -36,6 +36,14 @@
/*** PARSING ***/
static gboolean
value_is_done_parsing (GtkCssParser *parser)
{
return _gtk_css_parser_is_eof (parser) ||
_gtk_css_parser_begins_with (parser, ';') ||
_gtk_css_parser_begins_with (parser, '}');
}
static gboolean
parse_border (GtkCssShorthandProperty *shorthand,
GValue *values,
@ -155,9 +163,7 @@ parse_border_color (GtkCssShorthandProperty *shorthand,
g_value_init (&values[i], GTK_TYPE_SYMBOLIC_COLOR);
g_value_set_boxed (&values[i], symbolic);
if (_gtk_css_parser_is_eof (parser) ||
_gtk_css_parser_begins_with (parser, ';') ||
_gtk_css_parser_begins_with (parser, '}'))
if (value_is_done_parsing (parser))
break;
}
@ -170,89 +176,38 @@ parse_border_color (GtkCssShorthandProperty *shorthand,
return TRUE;
}
/*** OLD PARSING ***/
static gboolean
border_image_value_parse (GtkCssParser *parser,
GFile *base,
GValue *value)
parse_border_image (GtkCssShorthandProperty *shorthand,
GValue *values,
GtkCssParser *parser,
GFile *base)
{
GValue temp = G_VALUE_INIT;
cairo_pattern_t *pattern = NULL;
gconstpointer *boxed = NULL;
GType boxed_type;
GtkBorder slice, *width = NULL, *parsed_slice;
GtkCssBorderImageRepeat repeat, *parsed_repeat;
gboolean retval = FALSE;
GtkBorderImage *image = NULL;
if (_gtk_css_parser_try (parser, "none", TRUE))
return TRUE;
g_value_init (&temp, CAIRO_GOBJECT_TYPE_PATTERN);
if (!_gtk_css_style_parse_value (&temp, parser, base))
g_value_init (&values[0], CAIRO_GOBJECT_TYPE_PATTERN);
if (!_gtk_css_style_parse_value (&values[0], parser, base))
return FALSE;
boxed_type = G_VALUE_TYPE (&temp);
if (boxed_type != CAIRO_GOBJECT_TYPE_PATTERN)
boxed = g_value_dup_boxed (&temp);
else
pattern = g_value_dup_boxed (&temp);
if (value_is_done_parsing (parser))
return TRUE;
g_value_unset (&temp);
g_value_init (&temp, GTK_TYPE_BORDER);
if (!_gtk_css_style_parse_value (&temp, parser, base))
goto out;
parsed_slice = g_value_get_boxed (&temp);
slice = *parsed_slice;
g_value_init (&values[1], GTK_TYPE_BORDER);
if (!_gtk_css_style_parse_value (&values[1], parser, base))
return FALSE;
if (_gtk_css_parser_try (parser, "/", TRUE))
{
g_value_unset (&temp);
g_value_init (&temp, GTK_TYPE_BORDER);
if (!_gtk_css_style_parse_value (&temp, parser, base))
goto out;
width = g_value_dup_boxed (&temp);
g_value_init (&values[2], GTK_TYPE_BORDER);
if (!_gtk_css_style_parse_value (&values[2], parser, base))
return FALSE;
}
g_value_unset (&temp);
g_value_init (&temp, GTK_TYPE_CSS_BORDER_IMAGE_REPEAT);
if (value_is_done_parsing (parser))
return TRUE;
if (!_gtk_css_style_parse_value (&temp, parser, base))
goto out;
g_value_init (&values[3], GTK_TYPE_CSS_BORDER_IMAGE_REPEAT);
if (!_gtk_css_style_parse_value (&values[3], parser, base))
return FALSE;
parsed_repeat = g_value_get_boxed (&temp);
repeat = *parsed_repeat;
g_value_unset (&temp);
if (boxed != NULL)
image = _gtk_border_image_new_for_boxed (boxed_type, boxed, &slice, width, &repeat);
else if (pattern != NULL)
image = _gtk_border_image_new (pattern, &slice, width, &repeat);
if (image != NULL)
{
retval = TRUE;
g_value_take_boxed (value, image);
}
out:
if (pattern != NULL)
cairo_pattern_destroy (pattern);
if (boxed != NULL)
g_boxed_free (boxed_type, boxed);
if (width != NULL)
gtk_border_free (width);
return retval;
return TRUE;
}
/*** PACKING ***/
@ -678,8 +633,8 @@ _gtk_css_shorthand_property_init_properties (void)
_gtk_css_shorthand_property_register ("border-image",
GTK_TYPE_BORDER_IMAGE,
border_image_subproperties,
NULL,
parse_border_image,
_gtk_border_image_unpack,
_gtk_border_image_pack,
border_image_value_parse);
NULL);
}

2
tests/css/parser/declarations-valid-22.ref.css
View File

@ -2,5 +2,5 @@
border-image-repeat: stretch;
border-image-slice: 3 4;
border-image-source: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAIAAAD91JpzAAAABmJLR0QA/wD/AP+gvaeTAAAAFUlEQVQImQXBAQEAAACAEP9PF1CpMCnkBftPnd1xAAAAAElFTkSuQmCC");
border-image-width: none;
border-image-width: initial;
}

2
tests/css/parser/declarations-valid-23.ref.css
View File

@ -2,5 +2,5 @@
border-image-repeat: repeat stretch;
border-image-slice: 3 4;
border-image-source: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAIAAAD91JpzAAAABmJLR0QA/wD/AP+gvaeTAAAAFUlEQVQImQXBAQEAAACAEP9PF1CpMCnkBftPnd1xAAAAAElFTkSuQmCC");
border-image-width: none;
border-image-width: initial;
}