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gtk2/gtk/gtkcssstylepropertyimpl.c
Benjamin Otte 87b351e6e6 styleproperty: Use _gtk_css_initial_value_get() 
See previous commit(s).
2012-11-25 22:29:14 +01:00

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/* GTK - The GIMP Toolkit
* Copyright (C) 2010 Carlos Garnacho <carlosg@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/>.
*/
#include "config.h"
#include "gtkstylepropertyprivate.h"
#include <gobject/gvaluecollector.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <cairo-gobject.h>
#include <math.h>
#include "gtkcssparserprivate.h"
#include "gtkcssstylefuncsprivate.h"
#include "gtkcssstylepropertyprivate.h"
#include "gtkcsstypesprivate.h"
#include "gtkintl.h"
#include "gtkprivatetypebuiltins.h"
#include "gtkstylepropertiesprivate.h"
/* this is in case round() is not provided by the compiler,
* such as in the case of C89 compilers, like MSVC
*/
#include "fallback-c89.c"
/* the actual parsers we have */
#include "gtkbindings.h"
#include "gtkcssarrayvalueprivate.h"
#include "gtkcssbgsizevalueprivate.h"
#include "gtkcssbordervalueprivate.h"
#include "gtkcsscolorvalueprivate.h"
#include "gtkcsscornervalueprivate.h"
#include "gtkcsseasevalueprivate.h"
#include "gtkcssenginevalueprivate.h"
#include "gtkcssimageprivate.h"
#include "gtkcssimagegradientprivate.h"
#include "gtkcssimagevalueprivate.h"
#include "gtkcssinitialvalueprivate.h"
#include "gtkcssenumvalueprivate.h"
#include "gtkcssnumbervalueprivate.h"
#include "gtkcsspositionvalueprivate.h"
#include "gtkcssrepeatvalueprivate.h"
#include "gtkcssrgbavalueprivate.h"
#include "gtkcssshadowsvalueprivate.h"
#include "gtkcssstringvalueprivate.h"
#include "gtkthemingengine.h"
#include "gtktypebuiltins.h"
#include "gtkwin32themeprivate.h"
/*** REGISTRATION ***/
typedef enum {
GTK_STYLE_PROPERTY_INHERIT = (1 << 0),
GTK_STYLE_PROPERTY_ANIMATED = (1 << 1)
} GtkStylePropertyFlags;
static void
gtk_css_style_property_register (const char * name,
guint expected_id,
GType value_type,
GtkStylePropertyFlags flags,
GtkCssStylePropertyParseFunc parse_value,
GtkCssStylePropertyQueryFunc query_value,
GtkCssStylePropertyAssignFunc assign_value,
GtkCssValue * initial_value)
{
GtkCssStyleProperty *node;
g_assert (initial_value != NULL);
g_assert (parse_value != NULL);
g_assert (value_type == G_TYPE_NONE || query_value != NULL);
g_assert (value_type == G_TYPE_NONE || assign_value != NULL);
node = g_object_new (GTK_TYPE_CSS_STYLE_PROPERTY,
"value-type", value_type,
"animated", (flags & GTK_STYLE_PROPERTY_ANIMATED) ? TRUE : FALSE,
"inherit", (flags & GTK_STYLE_PROPERTY_INHERIT) ? TRUE : FALSE,
"initial-value", initial_value,
"name", name,
NULL);
node->parse_value = parse_value;
node->query_value = query_value;
node->assign_value = assign_value;
_gtk_css_value_unref (initial_value);
g_assert (_gtk_css_style_property_get_id (node) == expected_id);
}
/*** IMPLEMENTATIONS ***/
static void
query_length_as_int (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
g_value_init (value, G_TYPE_INT);
g_value_set_int (value, round (_gtk_css_number_value_get (css_value, 100)));
}
static GtkCssValue *
assign_length_from_int (GtkCssStyleProperty *property,
const GValue *value)
{
return _gtk_css_number_value_new (g_value_get_int (value), GTK_CSS_PX);
}
static void
query_length_as_double (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
g_value_init (value, G_TYPE_DOUBLE);
g_value_set_double (value, _gtk_css_number_value_get (css_value, 100));
}
static GtkCssValue *
assign_length_from_double (GtkCssStyleProperty *property,
const GValue *value)
{
return _gtk_css_number_value_new (g_value_get_double (value), GTK_CSS_PX);
}
static void
query_border (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
GtkBorder border;
g_value_init (value, GTK_TYPE_BORDER);
border.top = round (_gtk_css_number_value_get (_gtk_css_border_value_get_top (css_value), 100));
border.right = round (_gtk_css_number_value_get (_gtk_css_border_value_get_right (css_value), 100));
border.bottom = round (_gtk_css_number_value_get (_gtk_css_border_value_get_bottom (css_value), 100));
border.left = round (_gtk_css_number_value_get (_gtk_css_border_value_get_left (css_value), 100));
g_value_set_boxed (value, &border);
}
static GtkCssValue *
assign_border (GtkCssStyleProperty *property,
const GValue *value)
{
const GtkBorder *border = g_value_get_boxed (value);
if (border == NULL)
return _gtk_css_initial_value_new ();
else
return _gtk_css_border_value_new (_gtk_css_number_value_new (border->top, GTK_CSS_PX),
_gtk_css_number_value_new (border->right, GTK_CSS_PX),
_gtk_css_number_value_new (border->bottom, GTK_CSS_PX),
_gtk_css_number_value_new (border->left, GTK_CSS_PX));
}
static GtkCssValue *
color_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_color_value_parse (parser);
}
static void
color_query (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
g_value_init (value, GDK_TYPE_RGBA);
g_value_set_boxed (value, _gtk_css_rgba_value_get_rgba (css_value));
}
static GtkCssValue *
color_assign (GtkCssStyleProperty *property,
const GValue *value)
{
return _gtk_css_rgba_value_new_from_rgba (g_value_get_boxed (value));
}
static GtkCssValue *
font_family_parse_one (GtkCssParser *parser)
{
char *name;
name = _gtk_css_parser_try_ident (parser, TRUE);
if (name)
{
GString *string = g_string_new (name);
g_free (name);
while ((name = _gtk_css_parser_try_ident (parser, TRUE)))
{
g_string_append_c (string, ' ');
g_string_append (string, name);
g_free (name);
}
name = g_string_free (string, FALSE);
}
else
{
name = _gtk_css_parser_read_string (parser);
if (name == NULL)
return NULL;
}
return _gtk_css_string_value_new_take (name);
}
static GtkCssValue *
font_family_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, font_family_parse_one);
}
static void
font_family_query (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
GPtrArray *array;
guint i;
array = g_ptr_array_new ();
for (i = 0; i < _gtk_css_array_value_get_n_values (css_value); i++)
{
g_ptr_array_add (array, g_strdup (_gtk_css_string_value_get (_gtk_css_array_value_get_nth (css_value, i))));
}
/* NULL-terminate */
g_ptr_array_add (array, NULL);
g_value_init (value, G_TYPE_STRV);
g_value_set_boxed (value, g_ptr_array_free (array, FALSE));
}
static GtkCssValue *
font_family_assign (GtkCssStyleProperty *property,
const GValue *value)
{
const char **names = g_value_get_boxed (value);
GtkCssValue *result;
GPtrArray *array;
array = g_ptr_array_new ();
for (names = g_value_get_boxed (value); *names; names++)
{
g_ptr_array_add (array, _gtk_css_string_value_new (*names));
}
result = _gtk_css_array_value_new_from_array ((GtkCssValue **) array->pdata, array->len);
g_ptr_array_free (array, TRUE);
return result;
}
static GtkCssValue *
parse_pango_style (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
GtkCssValue *value = _gtk_css_font_style_value_try_parse (parser);
if (value == NULL)
_gtk_css_parser_error (parser, "unknown value for property");
return value;
}
static void
query_pango_style (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
g_value_init (value, PANGO_TYPE_STYLE);
g_value_set_enum (value, _gtk_css_font_style_value_get (css_value));
}
static GtkCssValue *
assign_pango_style (GtkCssStyleProperty *property,
const GValue *value)
{
return _gtk_css_font_style_value_new (g_value_get_enum (value));
}
static GtkCssValue *
parse_pango_weight (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
GtkCssValue *value = _gtk_css_font_weight_value_try_parse (parser);
if (value == NULL)
_gtk_css_parser_error (parser, "unknown value for property");
return value;
}
static void
query_pango_weight (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
g_value_init (value, PANGO_TYPE_WEIGHT);
g_value_set_enum (value, _gtk_css_font_weight_value_get (css_value));
}
static GtkCssValue *
assign_pango_weight (GtkCssStyleProperty *property,
const GValue *value)
{
return _gtk_css_font_weight_value_new (g_value_get_enum (value));
}
static GtkCssValue *
parse_pango_variant (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
GtkCssValue *value = _gtk_css_font_variant_value_try_parse (parser);
if (value == NULL)
_gtk_css_parser_error (parser, "unknown value for property");
return value;
}
static void
query_pango_variant (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
g_value_init (value, PANGO_TYPE_VARIANT);
g_value_set_enum (value, _gtk_css_font_variant_value_get (css_value));
}
static GtkCssValue *
assign_pango_variant (GtkCssStyleProperty *property,
const GValue *value)
{
return _gtk_css_font_variant_value_new (g_value_get_enum (value));
}
static GtkCssValue *
parse_border_style (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
GtkCssValue *value = _gtk_css_border_style_value_try_parse (parser);
if (value == NULL)
_gtk_css_parser_error (parser, "unknown value for property");
return value;
}
static void
query_border_style (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
g_value_init (value, GTK_TYPE_BORDER_STYLE);
g_value_set_enum (value, _gtk_css_border_style_value_get (css_value));
}
static GtkCssValue *
assign_border_style (GtkCssStyleProperty *property,
const GValue *value)
{
return _gtk_css_border_style_value_new (g_value_get_enum (value));
}
static GtkCssValue *
parse_css_area_one (GtkCssParser *parser)
{
GtkCssValue *value = _gtk_css_area_value_try_parse (parser);
if (value == NULL)
_gtk_css_parser_error (parser, "unknown value for property");
return value;
}
static GtkCssValue *
parse_css_area (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, parse_css_area_one);
}
static GtkCssValue *
parse_one_css_direction (GtkCssParser *parser)
{
GtkCssValue *value = _gtk_css_direction_value_try_parse (parser);
if (value == NULL)
_gtk_css_parser_error (parser, "unknown value for property");
return value;
}
static GtkCssValue *
parse_css_direction (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, parse_one_css_direction);
}
static GtkCssValue *
parse_one_css_play_state (GtkCssParser *parser)
{
GtkCssValue *value = _gtk_css_play_state_value_try_parse (parser);
if (value == NULL)
_gtk_css_parser_error (parser, "unknown value for property");
return value;
}
static GtkCssValue *
parse_css_play_state (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, parse_one_css_play_state);
}
static GtkCssValue *
parse_one_css_fill_mode (GtkCssParser *parser)
{
GtkCssValue *value = _gtk_css_fill_mode_value_try_parse (parser);
if (value == NULL)
_gtk_css_parser_error (parser, "unknown value for property");
return value;
}
static GtkCssValue *
parse_css_fill_mode (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, parse_one_css_fill_mode);
}
static GtkCssValue *
bindings_value_parse_one (GtkCssParser *parser)
{
char *name;
name = _gtk_css_parser_try_ident (parser, TRUE);
if (name == NULL)
{
_gtk_css_parser_error (parser, "Not a valid binding name");
return NULL;
}
if (g_ascii_strcasecmp (name, "none"))
{
name = NULL;
}
else if (!gtk_binding_set_find (name))
{
_gtk_css_parser_error (parser, "No binding set named '%s'", name);
g_free (name);
return NULL;
}
return _gtk_css_string_value_new_take (name);
}
static GtkCssValue *
bindings_value_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, bindings_value_parse_one);
}
static void
bindings_value_query (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
GPtrArray *array;
guint i;
g_value_init (value, G_TYPE_PTR_ARRAY);
if (_gtk_css_array_value_get_n_values (css_value) == 0)
return;
array = NULL;
for (i = 0; i < _gtk_css_array_value_get_n_values (css_value); i++)
{
const char *name;
GtkBindingSet *binding_set;
name = _gtk_css_string_value_get (_gtk_css_array_value_get_nth (css_value, i));
if (name == NULL)
continue;
binding_set = gtk_binding_set_find (name);
if (binding_set == NULL)
continue;
if (array == NULL)
array = g_ptr_array_new ();
g_ptr_array_add (array, binding_set);
}
g_value_take_boxed (value, array);
}
static GtkCssValue *
bindings_value_assign (GtkCssStyleProperty *property,
const GValue *value)
{
GPtrArray *binding_sets = g_value_get_boxed (value);
GtkCssValue **values, *result;
guint i;
if (binding_sets == NULL || binding_sets->len == 0)
return _gtk_css_array_value_new (_gtk_css_string_value_new (NULL));
values = g_new (GtkCssValue *, binding_sets->len);
for (i = 0; i < binding_sets->len; i++)
{
GtkBindingSet *binding_set = g_ptr_array_index (binding_sets, i);
values[i] = _gtk_css_string_value_new (binding_set->set_name);
}
result = _gtk_css_array_value_new_from_array (values, binding_sets->len);
g_free (values);
return result;
}
static GtkCssValue *
shadow_value_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_shadows_value_parse (parser);
}
static GtkCssValue *
border_corner_radius_value_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_corner_value_parse (parser);
}
static GtkCssValue *
css_image_value_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
GtkCssImage *image;
if (_gtk_css_parser_try (parser, "none", TRUE))
image = NULL;
else
{
image = _gtk_css_image_new_parse (parser);
if (image == NULL)
return FALSE;
}
return _gtk_css_image_value_new (image);
}
static void
css_image_value_query (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
GtkCssImage *image = _gtk_css_image_value_get_image (css_value);
cairo_pattern_t *pattern;
cairo_surface_t *surface;
cairo_matrix_t matrix;
g_value_init (value, CAIRO_GOBJECT_TYPE_PATTERN);
if (GTK_IS_CSS_IMAGE_GRADIENT (image))
g_value_set_boxed (value, GTK_CSS_IMAGE_GRADIENT (image)->pattern);
else if (image != NULL)
{
double width, height;
/* the 100, 100 is rather random */
_gtk_css_image_get_concrete_size (image, 0, 0, 100, 100, &width, &height);
surface = _gtk_css_image_get_surface (image, NULL, width, height);
pattern = cairo_pattern_create_for_surface (surface);
cairo_matrix_init_scale (&matrix, width, height);
cairo_pattern_set_matrix (pattern, &matrix);
cairo_surface_destroy (surface);
g_value_take_boxed (value, pattern);
}
}
static GtkCssValue *
css_image_value_assign (GtkCssStyleProperty *property,
const GValue *value)
{
g_warning ("FIXME: assigning images is not implemented");
return _gtk_css_image_value_new (NULL);
}
static GtkCssValue *
background_image_value_parse_one (GtkCssParser *parser)
{
return css_image_value_parse (NULL, parser);
}
static GtkCssValue *
background_image_value_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, background_image_value_parse_one);
}
static void
background_image_value_query (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
css_image_value_query (property, _gtk_css_array_value_get_nth (css_value, 0), value);
}
static GtkCssValue *
background_image_value_assign (GtkCssStyleProperty *property,
const GValue *value)
{
return _gtk_css_array_value_new (css_image_value_assign (property, value));
}
static GtkCssValue *
font_size_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
gdouble d;
if (!_gtk_css_parser_try_double (parser, &d))
{
_gtk_css_parser_error (parser, "Expected a number");
return NULL;
}
return _gtk_css_number_value_new (d, GTK_CSS_PX);
}
static GtkCssValue *
outline_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_number_value_parse (parser,
GTK_CSS_NUMBER_AS_PIXELS
| GTK_CSS_PARSE_LENGTH);
}
static GtkCssValue *
border_image_repeat_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
GtkCssValue *value = _gtk_css_border_repeat_value_try_parse (parser);
if (value == NULL)
{
_gtk_css_parser_error (parser, "Not a valid value");
return NULL;
}
return value;
}
static GtkCssValue *
border_image_slice_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_border_value_parse (parser,
GTK_CSS_PARSE_PERCENT
| GTK_CSS_PARSE_NUMBER
| GTK_CSS_POSITIVE_ONLY,
FALSE,
TRUE);
}
static GtkCssValue *
border_image_width_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_border_value_parse (parser,
GTK_CSS_PARSE_PERCENT
| GTK_CSS_PARSE_LENGTH
| GTK_CSS_PARSE_NUMBER
| GTK_CSS_POSITIVE_ONLY,
TRUE,
FALSE);
}
static GtkCssValue *
transition_property_parse_one (GtkCssParser *parser)
{
GtkCssValue *value;
value = _gtk_css_ident_value_try_parse (parser);
if (value == NULL)
{
_gtk_css_parser_error (parser, "Expected an identifier");
return NULL;
}
return value;
}
static GtkCssValue *
transition_property_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, transition_property_parse_one);
}
static GtkCssValue *
transition_time_parse_one (GtkCssParser *parser)
{
return _gtk_css_number_value_parse (parser, GTK_CSS_PARSE_TIME);
}
static GtkCssValue *
transition_time_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, transition_time_parse_one);
}
static GtkCssValue *
transition_timing_function_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, _gtk_css_ease_value_parse);
}
static GtkCssValue *
iteration_count_parse_one (GtkCssParser *parser)
{
if (_gtk_css_parser_try (parser, "infinite", TRUE))
return _gtk_css_number_value_new (HUGE_VAL, GTK_CSS_NUMBER);
return _gtk_css_number_value_parse (parser, GTK_CSS_PARSE_NUMBER | GTK_CSS_POSITIVE_ONLY);
}
static GtkCssValue *
iteration_count_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, iteration_count_parse_one);
}
static GtkCssValue *
engine_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_engine_value_parse (parser);
}
static void
engine_query (GtkCssStyleProperty *property,
const GtkCssValue *css_value,
GValue *value)
{
g_value_init (value, GTK_TYPE_THEMING_ENGINE);
g_value_set_object (value, _gtk_css_engine_value_get_engine (css_value));
}
static GtkCssValue *
engine_assign (GtkCssStyleProperty *property,
const GValue *value)
{
return _gtk_css_engine_value_new (g_value_get_object (value));
}
static GtkCssValue *
parse_margin (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_number_value_parse (parser,
GTK_CSS_NUMBER_AS_PIXELS
| GTK_CSS_PARSE_LENGTH);
}
static GtkCssValue *
parse_padding (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_number_value_parse (parser,
GTK_CSS_POSITIVE_ONLY
| GTK_CSS_NUMBER_AS_PIXELS
| GTK_CSS_PARSE_LENGTH);
}
static GtkCssValue *
parse_border_width (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_number_value_parse (parser,
GTK_CSS_POSITIVE_ONLY
| GTK_CSS_NUMBER_AS_PIXELS
| GTK_CSS_PARSE_LENGTH);
}
static GtkCssValue *
background_repeat_value_parse_one (GtkCssParser *parser)
{
GtkCssValue *value = _gtk_css_background_repeat_value_try_parse (parser);
if (value == NULL)
{
_gtk_css_parser_error (parser, "Not a valid value");
return NULL;
}
return value;
}
static GtkCssValue *
background_repeat_value_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, background_repeat_value_parse_one);
}
static GtkCssValue *
background_size_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, _gtk_css_bg_size_value_parse);
}
static GtkCssValue *
background_position_parse (GtkCssStyleProperty *property,
GtkCssParser *parser)
{
return _gtk_css_array_value_parse (parser, _gtk_css_position_value_parse);
}
/*** REGISTRATION ***/
void
_gtk_css_style_property_init_properties (void)
{
/* Initialize "color" and "font-size" first,
* so that when computing values later they are
* done first. That way, 'currentColor' and font
* sizes in em can be looked up properly */
gtk_css_style_property_register ("color",
GTK_CSS_PROPERTY_COLOR,
GDK_TYPE_RGBA,
GTK_STYLE_PROPERTY_INHERIT | GTK_STYLE_PROPERTY_ANIMATED,
color_parse,
color_query,
color_assign,
_gtk_css_color_value_new_rgba (1, 1, 1, 1));
gtk_css_style_property_register ("font-size",
GTK_CSS_PROPERTY_FONT_SIZE,
G_TYPE_DOUBLE,
GTK_STYLE_PROPERTY_INHERIT | GTK_STYLE_PROPERTY_ANIMATED,
font_size_parse,
query_length_as_double,
assign_length_from_double,
/* XXX: This should be 'normal' */
_gtk_css_number_value_new (10.0, GTK_CSS_PX));
/* properties that aren't referenced when computing values
* start here */
gtk_css_style_property_register ("background-color",
GTK_CSS_PROPERTY_BACKGROUND_COLOR,
GDK_TYPE_RGBA,
GTK_STYLE_PROPERTY_ANIMATED,
color_parse,
color_query,
color_assign,
_gtk_css_color_value_new_rgba (0, 0, 0, 0));
gtk_css_style_property_register ("font-family",
GTK_CSS_PROPERTY_FONT_FAMILY,
G_TYPE_STRV,
GTK_STYLE_PROPERTY_INHERIT,
font_family_parse,
font_family_query,
font_family_assign,
_gtk_css_array_value_new (_gtk_css_string_value_new ("Sans")));
gtk_css_style_property_register ("font-style",
GTK_CSS_PROPERTY_FONT_STYLE,
PANGO_TYPE_STYLE,
GTK_STYLE_PROPERTY_INHERIT,
parse_pango_style,
query_pango_style,
assign_pango_style,
_gtk_css_font_style_value_new (PANGO_STYLE_NORMAL));
gtk_css_style_property_register ("font-variant",
GTK_CSS_PROPERTY_FONT_VARIANT,
PANGO_TYPE_VARIANT,
GTK_STYLE_PROPERTY_INHERIT,
parse_pango_variant,
query_pango_variant,
assign_pango_variant,
_gtk_css_font_variant_value_new (PANGO_VARIANT_NORMAL));
gtk_css_style_property_register ("font-weight",
GTK_CSS_PROPERTY_FONT_WEIGHT,
PANGO_TYPE_WEIGHT,
GTK_STYLE_PROPERTY_INHERIT,
parse_pango_weight,
query_pango_weight,
assign_pango_weight,
_gtk_css_font_weight_value_new (PANGO_WEIGHT_NORMAL));
gtk_css_style_property_register ("text-shadow",
GTK_CSS_PROPERTY_TEXT_SHADOW,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_INHERIT | GTK_STYLE_PROPERTY_ANIMATED,
shadow_value_parse,
NULL,
NULL,
_gtk_css_shadows_value_new_none ());
gtk_css_style_property_register ("icon-shadow",
GTK_CSS_PROPERTY_ICON_SHADOW,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_INHERIT | GTK_STYLE_PROPERTY_ANIMATED,
shadow_value_parse,
NULL,
NULL,
_gtk_css_shadows_value_new_none ());
gtk_css_style_property_register ("box-shadow",
GTK_CSS_PROPERTY_BOX_SHADOW,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_ANIMATED,
shadow_value_parse,
NULL,
NULL,
_gtk_css_shadows_value_new_none ());
gtk_css_style_property_register ("margin-top",
GTK_CSS_PROPERTY_MARGIN_TOP,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_margin,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("margin-left",
GTK_CSS_PROPERTY_MARGIN_LEFT,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_margin,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("margin-bottom",
GTK_CSS_PROPERTY_MARGIN_BOTTOM,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_margin,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("margin-right",
GTK_CSS_PROPERTY_MARGIN_RIGHT,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_margin,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("padding-top",
GTK_CSS_PROPERTY_PADDING_TOP,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_padding,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("padding-left",
GTK_CSS_PROPERTY_PADDING_LEFT,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_padding,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("padding-bottom",
GTK_CSS_PROPERTY_PADDING_BOTTOM,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_padding,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("padding-right",
GTK_CSS_PROPERTY_PADDING_RIGHT,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_padding,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
/* IMPORTANT: the border-width properties must come after border-style properties,
* they depend on them for their value computation.
*/
gtk_css_style_property_register ("border-top-style",
GTK_CSS_PROPERTY_BORDER_TOP_STYLE,
GTK_TYPE_BORDER_STYLE,
0,
parse_border_style,
query_border_style,
assign_border_style,
_gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
gtk_css_style_property_register ("border-top-width",
GTK_CSS_PROPERTY_BORDER_TOP_WIDTH,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_border_width,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("border-left-style",
GTK_CSS_PROPERTY_BORDER_LEFT_STYLE,
GTK_TYPE_BORDER_STYLE,
0,
parse_border_style,
query_border_style,
assign_border_style,
_gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
gtk_css_style_property_register ("border-left-width",
GTK_CSS_PROPERTY_BORDER_LEFT_WIDTH,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_border_width,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("border-bottom-style",
GTK_CSS_PROPERTY_BORDER_BOTTOM_STYLE,
GTK_TYPE_BORDER_STYLE,
0,
parse_border_style,
query_border_style,
assign_border_style,
_gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
gtk_css_style_property_register ("border-bottom-width",
GTK_CSS_PROPERTY_BORDER_BOTTOM_WIDTH,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_border_width,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("border-right-style",
GTK_CSS_PROPERTY_BORDER_RIGHT_STYLE,
GTK_TYPE_BORDER_STYLE,
0,
parse_border_style,
query_border_style,
assign_border_style,
_gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
gtk_css_style_property_register ("border-right-width",
GTK_CSS_PROPERTY_BORDER_RIGHT_WIDTH,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_border_width,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("border-top-left-radius",
GTK_CSS_PROPERTY_BORDER_TOP_LEFT_RADIUS,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_ANIMATED,
border_corner_radius_value_parse,
NULL,
NULL,
_gtk_css_corner_value_new (_gtk_css_number_value_new (0, GTK_CSS_PX),
_gtk_css_number_value_new (0, GTK_CSS_PX)));
gtk_css_style_property_register ("border-top-right-radius",
GTK_CSS_PROPERTY_BORDER_TOP_RIGHT_RADIUS,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_ANIMATED,
border_corner_radius_value_parse,
NULL,
NULL,
_gtk_css_corner_value_new (_gtk_css_number_value_new (0, GTK_CSS_PX),
_gtk_css_number_value_new (0, GTK_CSS_PX)));
gtk_css_style_property_register ("border-bottom-right-radius",
GTK_CSS_PROPERTY_BORDER_BOTTOM_RIGHT_RADIUS,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_ANIMATED,
border_corner_radius_value_parse,
NULL,
NULL,
_gtk_css_corner_value_new (_gtk_css_number_value_new (0, GTK_CSS_PX),
_gtk_css_number_value_new (0, GTK_CSS_PX)));
gtk_css_style_property_register ("border-bottom-left-radius",
GTK_CSS_PROPERTY_BORDER_BOTTOM_LEFT_RADIUS,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_ANIMATED,
border_corner_radius_value_parse,
NULL,
NULL,
_gtk_css_corner_value_new (_gtk_css_number_value_new (0, GTK_CSS_PX),
_gtk_css_number_value_new (0, GTK_CSS_PX)));
gtk_css_style_property_register ("outline-style",
GTK_CSS_PROPERTY_OUTLINE_STYLE,
GTK_TYPE_BORDER_STYLE,
0,
parse_border_style,
query_border_style,
assign_border_style,
_gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
gtk_css_style_property_register ("outline-width",
GTK_CSS_PROPERTY_OUTLINE_WIDTH,
G_TYPE_INT,
GTK_STYLE_PROPERTY_ANIMATED,
parse_border_width,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("outline-offset",
GTK_CSS_PROPERTY_OUTLINE_OFFSET,
G_TYPE_INT,
0,
outline_parse,
query_length_as_int,
assign_length_from_int,
_gtk_css_number_value_new (0.0, GTK_CSS_PX));
gtk_css_style_property_register ("background-clip",
GTK_CSS_PROPERTY_BACKGROUND_CLIP,
G_TYPE_NONE,
0,
parse_css_area,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_area_value_new (GTK_CSS_AREA_BORDER_BOX)));
gtk_css_style_property_register ("background-origin",
GTK_CSS_PROPERTY_BACKGROUND_ORIGIN,
G_TYPE_NONE,
0,
parse_css_area,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_area_value_new (GTK_CSS_AREA_PADDING_BOX)));
gtk_css_style_property_register ("background-size",
GTK_CSS_PROPERTY_BACKGROUND_SIZE,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_ANIMATED,
background_size_parse,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_bg_size_value_new (NULL, NULL)));
gtk_css_style_property_register ("background-position",
GTK_CSS_PROPERTY_BACKGROUND_POSITION,
G_TYPE_NONE,
GTK_STYLE_PROPERTY_ANIMATED,
background_position_parse,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_position_value_new (_gtk_css_number_value_new (0, GTK_CSS_PERCENT),
_gtk_css_number_value_new (0, GTK_CSS_PERCENT))));
gtk_css_style_property_register ("border-top-color",
GTK_CSS_PROPERTY_BORDER_TOP_COLOR,
GDK_TYPE_RGBA,
GTK_STYLE_PROPERTY_ANIMATED,
color_parse,
color_query,
color_assign,
_gtk_css_color_value_new_current_color ());
gtk_css_style_property_register ("border-right-color",
GTK_CSS_PROPERTY_BORDER_RIGHT_COLOR,
GDK_TYPE_RGBA,
GTK_STYLE_PROPERTY_ANIMATED,
color_parse,
color_query,
color_assign,
_gtk_css_color_value_new_current_color ());
gtk_css_style_property_register ("border-bottom-color",
GTK_CSS_PROPERTY_BORDER_BOTTOM_COLOR,
GDK_TYPE_RGBA,
GTK_STYLE_PROPERTY_ANIMATED,
color_parse,
color_query,
color_assign,
_gtk_css_color_value_new_current_color ());
gtk_css_style_property_register ("border-left-color",
GTK_CSS_PROPERTY_BORDER_LEFT_COLOR,
GDK_TYPE_RGBA,
GTK_STYLE_PROPERTY_ANIMATED,
color_parse,
color_query,
color_assign,
_gtk_css_color_value_new_current_color ());
gtk_css_style_property_register ("outline-color",
GTK_CSS_PROPERTY_OUTLINE_COLOR,
GDK_TYPE_RGBA,
GTK_STYLE_PROPERTY_ANIMATED,
color_parse,
color_query,
color_assign,
_gtk_css_color_value_new_current_color ());
gtk_css_style_property_register ("background-repeat",
GTK_CSS_PROPERTY_BACKGROUND_REPEAT,
G_TYPE_NONE,
0,
background_repeat_value_parse,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_background_repeat_value_new (GTK_CSS_REPEAT_STYLE_REPEAT,
GTK_CSS_REPEAT_STYLE_REPEAT)));
gtk_css_style_property_register ("background-image",
GTK_CSS_PROPERTY_BACKGROUND_IMAGE,
CAIRO_GOBJECT_TYPE_PATTERN,
GTK_STYLE_PROPERTY_ANIMATED,
background_image_value_parse,
background_image_value_query,
background_image_value_assign,
_gtk_css_array_value_new (_gtk_css_image_value_new (NULL)));
gtk_css_style_property_register ("border-image-source",
GTK_CSS_PROPERTY_BORDER_IMAGE_SOURCE,
CAIRO_GOBJECT_TYPE_PATTERN,
GTK_STYLE_PROPERTY_ANIMATED,
css_image_value_parse,
css_image_value_query,
css_image_value_assign,
_gtk_css_image_value_new (NULL));
gtk_css_style_property_register ("border-image-repeat",
GTK_CSS_PROPERTY_BORDER_IMAGE_REPEAT,
G_TYPE_NONE,
0,
border_image_repeat_parse,
NULL,
NULL,
_gtk_css_border_repeat_value_new (GTK_CSS_REPEAT_STYLE_STRETCH,
GTK_CSS_REPEAT_STYLE_STRETCH));
gtk_css_style_property_register ("border-image-slice",
GTK_CSS_PROPERTY_BORDER_IMAGE_SLICE,
GTK_TYPE_BORDER,
0,
border_image_slice_parse,
query_border,
assign_border,
_gtk_css_border_value_new (_gtk_css_number_value_new (100, GTK_CSS_PERCENT),
_gtk_css_number_value_new (100, GTK_CSS_PERCENT),
_gtk_css_number_value_new (100, GTK_CSS_PERCENT),
_gtk_css_number_value_new (100, GTK_CSS_PERCENT)));
gtk_css_style_property_register ("border-image-width",
GTK_CSS_PROPERTY_BORDER_IMAGE_WIDTH,
GTK_TYPE_BORDER,
0,
border_image_width_parse,
query_border,
assign_border,
_gtk_css_border_value_new (_gtk_css_number_value_new (1, GTK_CSS_NUMBER),
_gtk_css_number_value_new (1, GTK_CSS_NUMBER),
_gtk_css_number_value_new (1, GTK_CSS_NUMBER),
_gtk_css_number_value_new (1, GTK_CSS_NUMBER)));
gtk_css_style_property_register ("transition-property",
GTK_CSS_PROPERTY_TRANSITION_PROPERTY,
G_TYPE_NONE,
0,
transition_property_parse,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_ident_value_new ("all")));
gtk_css_style_property_register ("transition-duration",
GTK_CSS_PROPERTY_TRANSITION_DURATION,
G_TYPE_NONE,
0,
transition_time_parse,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_number_value_new (0, GTK_CSS_S)));
gtk_css_style_property_register ("transition-timing-function",
GTK_CSS_PROPERTY_TRANSITION_TIMING_FUNCTION,
G_TYPE_NONE,
0,
transition_timing_function_parse,
NULL,
NULL,
_gtk_css_array_value_new (
_gtk_css_ease_value_new_cubic_bezier (0.25, 0.1, 0.25, 1.0)));
gtk_css_style_property_register ("transition-delay",
GTK_CSS_PROPERTY_TRANSITION_DELAY,
G_TYPE_NONE,
0,
transition_time_parse,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_number_value_new (0, GTK_CSS_S)));
gtk_css_style_property_register ("animation-name",
GTK_CSS_PROPERTY_ANIMATION_NAME,
G_TYPE_NONE,
0,
transition_property_parse,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_ident_value_new ("none")));
gtk_css_style_property_register ("animation-duration",
GTK_CSS_PROPERTY_ANIMATION_DURATION,
G_TYPE_NONE,
0,
transition_time_parse,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_number_value_new (0, GTK_CSS_S)));
gtk_css_style_property_register ("animation-timing-function",
GTK_CSS_PROPERTY_ANIMATION_TIMING_FUNCTION,
G_TYPE_NONE,
0,
transition_timing_function_parse,
NULL,
NULL,
_gtk_css_array_value_new (
_gtk_css_ease_value_new_cubic_bezier (0.25, 0.1, 0.25, 1.0)));
gtk_css_style_property_register ("animation-iteration-count",
GTK_CSS_PROPERTY_ANIMATION_ITERATION_COUNT,
G_TYPE_NONE,
0,
iteration_count_parse,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_number_value_new (1, GTK_CSS_NUMBER)));
gtk_css_style_property_register ("animation-direction",
GTK_CSS_PROPERTY_ANIMATION_DIRECTION,
G_TYPE_NONE,
0,
parse_css_direction,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_direction_value_new (GTK_CSS_DIRECTION_NORMAL)));
gtk_css_style_property_register ("animation-play-state",
GTK_CSS_PROPERTY_ANIMATION_PLAY_STATE,
G_TYPE_NONE,
0,
parse_css_play_state,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_play_state_value_new (GTK_CSS_PLAY_STATE_RUNNING)));
gtk_css_style_property_register ("animation-delay",
GTK_CSS_PROPERTY_ANIMATION_DELAY,
G_TYPE_NONE,
0,
transition_time_parse,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_number_value_new (0, GTK_CSS_S)));
gtk_css_style_property_register ("animation-fill-mode",
GTK_CSS_PROPERTY_ANIMATION_FILL_MODE,
G_TYPE_NONE,
0,
parse_css_fill_mode,
NULL,
NULL,
_gtk_css_array_value_new (_gtk_css_fill_mode_value_new (GTK_CSS_FILL_NONE)));
gtk_css_style_property_register ("engine",
GTK_CSS_PROPERTY_ENGINE,
GTK_TYPE_THEMING_ENGINE,
0,
engine_parse,
engine_query,
engine_assign,
_gtk_css_engine_value_new (gtk_theming_engine_load (NULL)));
/* Private property holding the binding sets */
gtk_css_style_property_register ("gtk-key-bindings",
GTK_CSS_PROPERTY_GTK_KEY_BINDINGS,
G_TYPE_PTR_ARRAY,
0,
bindings_value_parse,
bindings_value_query,
bindings_value_assign,
_gtk_css_array_value_new (_gtk_css_string_value_new (NULL)));
}
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