/* GTK - The GIMP Toolkit * Copyright (C) 2010 Carlos Garnacho * * 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 . */ #include "config.h" #include "gtkstylepropertyprivate.h" #include #include #include #include #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 "gtkanimationdescription.h" #include "gtkbindings.h" #include "gtkcssimageprivate.h" #include "gtkgradient.h" #include "gtkshadowprivate.h" #include "gtksymboliccolorprivate.h" #include "gtkthemingengine.h" #include "gtktypebuiltins.h" #include "gtkwin32themeprivate.h" /*** REGISTRATION ***/ static void gtk_css_style_property_register (const char * name, GType specified_type, GType computed_type, GType value_type, GtkStylePropertyFlags flags, GtkCssStylePropertyParseFunc parse_value, GtkCssStylePropertyPrintFunc print_value, GtkCssStylePropertyComputeFunc compute_value, GtkCssStylePropertyEqualFunc equal_func, GtkCssValue * initial_value) { GtkCssStyleProperty *node; g_assert (initial_value != NULL); node = g_object_new (GTK_TYPE_CSS_STYLE_PROPERTY, "value-type", value_type, "computed-type", computed_type, "inherit", (flags & GTK_STYLE_PROPERTY_INHERIT) ? TRUE : FALSE, "initial-value", initial_value, "name", name, NULL); if (parse_value) node->parse_value = parse_value; if (print_value) node->print_value = print_value; if (compute_value) node->compute_value = compute_value; if (equal_func) node->equal_func = equal_func; _gtk_css_value_unref (initial_value); } /*** HELPERS ***/ static void string_append_string (GString *str, const char *string) { gsize len; g_string_append_c (str, '"'); do { len = strcspn (string, "\"\n\r\f"); g_string_append (str, string); string += len; switch (*string) { case '\0': break; case '\n': g_string_append (str, "\\A "); break; case '\r': g_string_append (str, "\\D "); break; case '\f': g_string_append (str, "\\C "); break; case '\"': g_string_append (str, "\\\""); break; default: g_assert_not_reached (); break; } } while (*string); g_string_append_c (str, '"'); } /*** IMPLEMENTATIONS ***/ static GtkCssValue * color_compute (GtkCssStyleProperty *property, GtkStyleContext *context, GtkCssValue *specified) { GtkSymbolicColor *symbolic = _gtk_css_value_get_symbolic_color (specified); GtkCssValue *resolved; if (symbolic == _gtk_symbolic_color_get_current_color ()) { /* The computed value of the ‘currentColor’ keyword is the computed * value of the ‘color’ property. If the ‘currentColor’ keyword is * set on the ‘color’ property itself, it is treated as ‘color: inherit’. */ if (g_str_equal (_gtk_style_property_get_name (GTK_STYLE_PROPERTY (property)), "color")) { GtkStyleContext *parent = gtk_style_context_get_parent (context); if (parent) return _gtk_css_value_ref (_gtk_style_context_peek_property (parent, "color")); else return _gtk_css_style_compute_value (context, GDK_TYPE_RGBA, _gtk_css_style_property_get_initial_value (property)); } else { return _gtk_css_value_ref (_gtk_style_context_peek_property (context, "color")); } } else if ((resolved = _gtk_style_context_resolve_color_value (context, symbolic)) != NULL) { return resolved; } else { return color_compute (property, context, _gtk_css_style_property_get_initial_value (property)); } } static GtkCssValue * font_family_parse (GtkCssStyleProperty *property, GtkCssParser *parser, GFile *base) { GPtrArray *names; char *name; /* We don't special case generic families. Pango should do * that for us */ names = g_ptr_array_new (); do { 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) { g_ptr_array_free (names, TRUE); return FALSE; } } g_ptr_array_add (names, name); } while (_gtk_css_parser_try (parser, ",", TRUE)); /* NULL-terminate array */ g_ptr_array_add (names, NULL); return _gtk_css_value_new_take_strv ((char **) g_ptr_array_free (names, FALSE)); } static void font_family_value_print (GtkCssStyleProperty *property, const GtkCssValue *value, GString *string) { const char **names = _gtk_css_value_get_strv (value); if (names == NULL || *names == NULL) { g_string_append (string, "none"); return; } string_append_string (string, *names); names++; while (*names) { g_string_append (string, ", "); string_append_string (string, *names); names++; } } static GtkCssValue * bindings_value_parse (GtkCssStyleProperty *property, GtkCssParser *parser, GFile *base) { GPtrArray *array; GtkBindingSet *binding_set; char *name; array = g_ptr_array_new (); do { name = _gtk_css_parser_try_ident (parser, TRUE); if (name == NULL) { _gtk_css_parser_error (parser, "Not a valid binding name"); g_ptr_array_free (array, TRUE); return FALSE; } binding_set = gtk_binding_set_find (name); if (!binding_set) { _gtk_css_parser_error (parser, "No binding set named '%s'", name); g_free (name); continue; } g_ptr_array_add (array, binding_set); g_free (name); } while (_gtk_css_parser_try (parser, ",", TRUE)); return _gtk_css_value_new_take_binding_sets (array); } static void bindings_value_print (GtkCssStyleProperty *property, const GtkCssValue *value, GString *string) { GPtrArray *array; guint i; array = _gtk_css_value_get_boxed (value); for (i = 0; i < array->len; i++) { GtkBindingSet *binding_set = g_ptr_array_index (array, i); if (i > 0) g_string_append (string, ", "); g_string_append (string, binding_set->set_name); } } static GtkCssValue * border_corner_radius_value_parse (GtkCssStyleProperty *property, GtkCssParser *parser, GFile *base) { GtkCssBorderCornerRadius corner; if (!_gtk_css_parser_read_number (parser, &corner.horizontal, GTK_CSS_POSITIVE_ONLY | GTK_CSS_PARSE_PERCENT | GTK_CSS_NUMBER_AS_PIXELS | GTK_CSS_PARSE_LENGTH)) return FALSE; if (!_gtk_css_parser_has_number (parser)) corner.vertical = corner.horizontal; else if (!_gtk_css_parser_read_number (parser, &corner.vertical, GTK_CSS_POSITIVE_ONLY | GTK_CSS_PARSE_PERCENT | GTK_CSS_NUMBER_AS_PIXELS | GTK_CSS_PARSE_LENGTH)) return FALSE; return _gtk_css_value_new_from_border_corner_radius (&corner); } static void border_corner_radius_value_print (GtkCssStyleProperty *property, const GtkCssValue *value, GString *string) { const GtkCssBorderCornerRadius *corner; corner = _gtk_css_value_get_border_corner_radius (value); _gtk_css_number_print (&corner->horizontal, string); if (!_gtk_css_number_equal (&corner->horizontal, &corner->vertical)) { g_string_append_c (string, ' '); _gtk_css_number_print (&corner->vertical, string); } } static GtkCssValue * css_image_value_parse (GtkCssStyleProperty *property, GtkCssParser *parser, GFile *base) { GtkCssImage *image; if (_gtk_css_parser_try (parser, "none", TRUE)) image = NULL; else { image = _gtk_css_image_new_parse (parser, base); if (image == NULL) return FALSE; } return _gtk_css_value_new_take_image (image); } static void css_image_value_print (GtkCssStyleProperty *property, const GtkCssValue *value, GString *string) { GtkCssImage *image = _gtk_css_value_get_image (value); if (image) _gtk_css_image_print (image, string); else g_string_append (string, "none"); } static GtkCssValue * css_image_value_compute (GtkCssStyleProperty *property, GtkStyleContext *context, GtkCssValue *specified) { GtkCssImage *image, *computed; image = _gtk_css_value_get_image (specified); if (image == NULL) return _gtk_css_value_ref (specified); computed = _gtk_css_image_compute (image, context); if (computed == image) { g_object_unref (computed); return _gtk_css_value_ref (specified); } return _gtk_css_value_new_take_image (computed); } static GtkCssValue * parse_margin (GtkCssStyleProperty *property, GtkCssParser *parser, GFile *base) { GtkCssNumber number; if (!_gtk_css_parser_read_number (parser, &number, GTK_CSS_NUMBER_AS_PIXELS | GTK_CSS_PARSE_LENGTH)) return NULL; return _gtk_css_value_new_from_number (&number); } static GtkCssValue * compute_margin (GtkCssStyleProperty *property, GtkStyleContext *context, GtkCssValue *specified) { GtkCssNumber number; if (_gtk_css_number_compute (&number, _gtk_css_value_get_number (specified), context)) { return _gtk_css_value_new_from_number (&number); } return _gtk_css_value_ref (specified); } static GtkCssValue * parse_padding (GtkCssStyleProperty *property, GtkCssParser *parser, GFile *base) { GtkCssNumber number; if (!_gtk_css_parser_read_number (parser, &number, GTK_CSS_POSITIVE_ONLY | GTK_CSS_NUMBER_AS_PIXELS | GTK_CSS_PARSE_LENGTH)) return NULL; return _gtk_css_value_new_from_number (&number); } static GtkCssValue * compute_padding (GtkCssStyleProperty *property, GtkStyleContext *context, GtkCssValue *specified) { GtkCssNumber number; if (_gtk_css_number_compute (&number, _gtk_css_value_get_number (specified), context)) return _gtk_css_value_new_from_number (&number); return _gtk_css_value_ref (specified); } static GtkCssValue * parse_border_width (GtkCssStyleProperty *property, GtkCssParser *parser, GFile *base) { GtkCssNumber number; if (!_gtk_css_parser_read_number (parser, &number, GTK_CSS_POSITIVE_ONLY | GTK_CSS_NUMBER_AS_PIXELS | GTK_CSS_PARSE_LENGTH)) return FALSE; return _gtk_css_value_new_from_number (&number); } static GtkCssValue * compute_border_width (GtkCssStyleProperty *property, GtkStyleContext *context, GtkCssValue *specified) { GtkCssStyleProperty *style; GtkBorderStyle border_style; GtkCssNumber number; int value = 0; /* The -1 is magic that is only true because we register the style * properties directly after the width properties. */ style = _gtk_css_style_property_lookup_by_id (_gtk_css_style_property_get_id (property) - 1); border_style = _gtk_css_value_get_border_style (_gtk_style_context_peek_property (context, _gtk_style_property_get_name (GTK_STYLE_PROPERTY (style)))); if (border_style == GTK_BORDER_STYLE_NONE || border_style == GTK_BORDER_STYLE_HIDDEN) { value = 0; } else { _gtk_css_number_compute (&number, _gtk_css_value_get_number (specified), context); value = round (number.value); } return _gtk_css_value_new_from_int (value); } static GtkCssValue * background_repeat_value_parse (GtkCssStyleProperty *property, GtkCssParser *parser, GFile *base) { int repeat, vertical; if (!_gtk_css_parser_try_enum (parser, GTK_TYPE_CSS_BACKGROUND_REPEAT, &repeat)) { _gtk_css_parser_error (parser, "Not a valid value"); return FALSE; } if (repeat <= GTK_CSS_BACKGROUND_REPEAT_MASK) { if (_gtk_css_parser_try_enum (parser, GTK_TYPE_CSS_BACKGROUND_REPEAT, &vertical)) { if (vertical >= GTK_CSS_BACKGROUND_REPEAT_MASK) { _gtk_css_parser_error (parser, "Not a valid 2nd value"); return FALSE; } else repeat |= vertical << GTK_CSS_BACKGROUND_REPEAT_SHIFT; } else repeat |= repeat << GTK_CSS_BACKGROUND_REPEAT_SHIFT; } return _gtk_css_value_new_from_enum (GTK_TYPE_CSS_BACKGROUND_REPEAT, repeat); } static void background_repeat_value_print (GtkCssStyleProperty *property, const GtkCssValue *value, GString *string) { GEnumClass *enum_class; GEnumValue *enum_value; GtkCssBackgroundRepeat repeat; repeat = _gtk_css_value_get_enum (value); enum_class = g_type_class_ref (GTK_TYPE_CSS_BACKGROUND_REPEAT); enum_value = g_enum_get_value (enum_class, repeat); /* only triggers for 'repeat-x' and 'repeat-y' */ if (enum_value) g_string_append (string, enum_value->value_nick); else { enum_value = g_enum_get_value (enum_class, GTK_CSS_BACKGROUND_HORIZONTAL (repeat)); g_string_append (string, enum_value->value_nick); if (GTK_CSS_BACKGROUND_HORIZONTAL (repeat) != GTK_CSS_BACKGROUND_VERTICAL (repeat)) { enum_value = g_enum_get_value (enum_class, GTK_CSS_BACKGROUND_VERTICAL (repeat)); g_string_append (string, " "); g_string_append (string, enum_value->value_nick); } } g_type_class_unref (enum_class); } static GtkCssValue * background_size_parse (GtkCssStyleProperty *property, GtkCssParser *parser, GFile *base) { GtkCssBackgroundSize size = { GTK_CSS_NUMBER_INIT (0, GTK_CSS_PX), GTK_CSS_NUMBER_INIT (0, GTK_CSS_PX), FALSE, FALSE}; if (_gtk_css_parser_try (parser, "cover", TRUE)) size.cover = TRUE; else if (_gtk_css_parser_try (parser, "contain", TRUE)) size.contain = TRUE; else { if (_gtk_css_parser_try (parser, "auto", TRUE)) _gtk_css_number_init (&size.width, 0, GTK_CSS_PX); else if (!_gtk_css_parser_read_number (parser, &size.width, GTK_CSS_POSITIVE_ONLY | GTK_CSS_PARSE_PERCENT | GTK_CSS_PARSE_LENGTH)) return NULL; if (_gtk_css_parser_try (parser, "auto", TRUE)) _gtk_css_number_init (&size.height, 0, GTK_CSS_PX); else if (_gtk_css_parser_has_number (parser)) { if (!_gtk_css_parser_read_number (parser, &size.height, GTK_CSS_POSITIVE_ONLY | GTK_CSS_PARSE_PERCENT | GTK_CSS_PARSE_LENGTH)) return NULL; } else _gtk_css_number_init (&size.height, 0, GTK_CSS_PX); } return _gtk_css_value_new_from_background_size (&size); } static void background_size_print (GtkCssStyleProperty *property, const GtkCssValue *value, GString *string) { const GtkCssBackgroundSize *size = _gtk_css_value_get_background_size (value); if (size->cover) g_string_append (string, "cover"); else if (size->contain) g_string_append (string, "contain"); else { if (size->width.value == 0) g_string_append (string, "auto"); else _gtk_css_number_print (&size->width, string); if (size->height.value != 0) { g_string_append (string, " "); _gtk_css_number_print (&size->height, string); } } } static GtkCssValue * background_size_compute (GtkCssStyleProperty *property, GtkStyleContext *context, GtkCssValue *specified) { const GtkCssBackgroundSize *ssize = _gtk_css_value_get_background_size (specified); GtkCssBackgroundSize csize; gboolean changed; csize.cover = ssize->cover; csize.contain = ssize->contain; changed = _gtk_css_number_compute (&csize.width, &ssize->width, context); changed |= _gtk_css_number_compute (&csize.height, &ssize->height, context); if (changed) return _gtk_css_value_new_from_background_size (&csize); return _gtk_css_value_ref (specified); } static GtkCssValue * background_position_parse (GtkCssStyleProperty *property, GtkCssParser *parser, GFile *base) { static const struct { const char *name; guint percentage; gboolean horizontal; gboolean vertical; } names[] = { { "left", 0, TRUE, FALSE }, { "right", 100, TRUE, FALSE }, { "center", 50, TRUE, TRUE }, { "top", 0, FALSE, TRUE }, { "bottom", 100, FALSE, TRUE }, { NULL , 0, TRUE, FALSE }, /* used for numbers */ { NULL , 50, TRUE, TRUE } /* used for no value */ }; GtkCssBackgroundPosition pos; GtkCssNumber *missing; guint first, second; for (first = 0; names[first].name != NULL; first++) { if (_gtk_css_parser_try (parser, names[first].name, TRUE)) { if (names[first].horizontal) { _gtk_css_number_init (&pos.x, names[first].percentage, GTK_CSS_PERCENT); missing = &pos.y; } else { _gtk_css_number_init (&pos.y, names[first].percentage, GTK_CSS_PERCENT); missing = &pos.x; } break; } } if (names[first].name == NULL) { missing = &pos.y; if (!_gtk_css_parser_read_number (parser, &pos.x, GTK_CSS_PARSE_PERCENT | GTK_CSS_PARSE_LENGTH)) return NULL; } for (second = 0; names[second].name != NULL; second++) { if (_gtk_css_parser_try (parser, names[second].name, TRUE)) { _gtk_css_number_init (missing, names[second].percentage, GTK_CSS_PERCENT); break; } } if (names[second].name == NULL) { if (_gtk_css_parser_has_number (parser)) { if (missing != &pos.y) { _gtk_css_parser_error (parser, "Invalid combination of values"); return NULL; } if (!_gtk_css_parser_read_number (parser, missing, GTK_CSS_PARSE_PERCENT | GTK_CSS_PARSE_LENGTH)) return NULL; } else { second++; _gtk_css_number_init (missing, 50, GTK_CSS_PERCENT); } } else { if ((names[first].horizontal && !names[second].vertical) || (!names[first].horizontal && !names[second].horizontal)) { _gtk_css_parser_error (parser, "Invalid combination of values"); return NULL; } } return _gtk_css_value_new_from_background_position (&pos); } static void background_position_print (GtkCssStyleProperty *property, const GtkCssValue *value, GString *string) { const GtkCssBackgroundPosition *pos = _gtk_css_value_get_background_position (value); static const GtkCssNumber center = GTK_CSS_NUMBER_INIT (50, GTK_CSS_PERCENT); static const struct { const char *x_name; const char *y_name; GtkCssNumber number; } values[] = { { "left", "top", GTK_CSS_NUMBER_INIT (0, GTK_CSS_PERCENT) }, { "right", "bottom", GTK_CSS_NUMBER_INIT (100, GTK_CSS_PERCENT) } }; guint i; if (_gtk_css_number_equal (&pos->x, ¢er)) { if (_gtk_css_number_equal (&pos->y, ¢er)) { g_string_append (string, "center"); return; } } else { for (i = 0; i < G_N_ELEMENTS (values); i++) { if (_gtk_css_number_equal (&pos->x, &values[i].number)) { g_string_append (string, values[i].x_name); break; } } if (i == G_N_ELEMENTS (values)) _gtk_css_number_print (&pos->x, string); if (_gtk_css_number_equal (&pos->y, ¢er)) return; g_string_append_c (string, ' '); } for (i = 0; i < G_N_ELEMENTS (values); i++) { if (_gtk_css_number_equal (&pos->y, &values[i].number)) { g_string_append (string, values[i].y_name); break; } } if (i == G_N_ELEMENTS (values)) { if (_gtk_css_number_equal (&pos->x, ¢er)) g_string_append (string, "center "); _gtk_css_number_print (&pos->y, string); } } static GtkCssValue * background_position_compute (GtkCssStyleProperty *property, GtkStyleContext *context, GtkCssValue *specified) { const GtkCssBackgroundPosition *spos = _gtk_css_value_get_background_position (specified); GtkCssBackgroundPosition cpos; gboolean changed; changed = _gtk_css_number_compute (&cpos.x, &spos->x, context); changed |= _gtk_css_number_compute (&cpos.y, &spos->y, context); if (changed) return _gtk_css_value_new_from_background_position (&cpos); return _gtk_css_value_ref (specified); } /*** REGISTRATION ***/ static GtkSymbolicColor * gtk_symbolic_color_new_rgba (double red, double green, double blue, double alpha) { GdkRGBA rgba = { red, green, blue, alpha }; return gtk_symbolic_color_new_literal (&rgba); } void _gtk_css_style_property_init_properties (void) { char *default_font_family[] = { "Sans", NULL }; GtkCssNumber number; GtkCssBackgroundSize default_background_size = { GTK_CSS_NUMBER_INIT (0, GTK_CSS_PX), GTK_CSS_NUMBER_INIT (0, GTK_CSS_PX), FALSE, FALSE }; GtkCssBackgroundPosition default_background_position = { GTK_CSS_NUMBER_INIT (0, GTK_CSS_PERCENT), GTK_CSS_NUMBER_INIT (0, GTK_CSS_PERCENT)}; GtkCssBorderCornerRadius no_corner_radius = { GTK_CSS_NUMBER_INIT (0, GTK_CSS_PX), GTK_CSS_NUMBER_INIT (0, GTK_CSS_PX) }; GtkBorder border_of_ones = { 1, 1, 1, 1 }; GtkCssBorderImageRepeat border_image_repeat = { GTK_CSS_REPEAT_STYLE_STRETCH, GTK_CSS_REPEAT_STYLE_STRETCH }; /* 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_TYPE_SYMBOLIC_COLOR, GDK_TYPE_RGBA, GDK_TYPE_RGBA, GTK_STYLE_PROPERTY_INHERIT, NULL, NULL, color_compute, NULL, _gtk_css_value_new_take_symbolic_color ( gtk_symbolic_color_new_rgba (1, 1, 1, 1))); gtk_css_style_property_register ("font-size", G_TYPE_DOUBLE, G_TYPE_DOUBLE, G_TYPE_DOUBLE, GTK_STYLE_PROPERTY_INHERIT, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_double (10.0)); /* properties that aren't referenced when computing values * start here */ gtk_css_style_property_register ("background-color", GTK_TYPE_SYMBOLIC_COLOR, GDK_TYPE_RGBA, GDK_TYPE_RGBA, 0, NULL, NULL, color_compute, NULL, _gtk_css_value_new_take_symbolic_color ( gtk_symbolic_color_new_rgba (0, 0, 0, 0))); gtk_css_style_property_register ("font-family", G_TYPE_STRV, G_TYPE_STRV, G_TYPE_STRV, GTK_STYLE_PROPERTY_INHERIT, font_family_parse, font_family_value_print, NULL, NULL, _gtk_css_value_new_take_strv (g_strdupv (default_font_family))); gtk_css_style_property_register ("font-style", PANGO_TYPE_STYLE, PANGO_TYPE_STYLE, PANGO_TYPE_STYLE, GTK_STYLE_PROPERTY_INHERIT, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_enum (PANGO_TYPE_STYLE, PANGO_STYLE_NORMAL)); gtk_css_style_property_register ("font-variant", PANGO_TYPE_VARIANT, PANGO_TYPE_VARIANT, PANGO_TYPE_VARIANT, GTK_STYLE_PROPERTY_INHERIT, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_enum (PANGO_TYPE_VARIANT, PANGO_VARIANT_NORMAL)); /* xxx: need to parse this properly, ie parse the numbers */ gtk_css_style_property_register ("font-weight", PANGO_TYPE_WEIGHT, PANGO_TYPE_WEIGHT, PANGO_TYPE_WEIGHT, GTK_STYLE_PROPERTY_INHERIT, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_enum (PANGO_TYPE_WEIGHT, PANGO_WEIGHT_NORMAL)); gtk_css_style_property_register ("text-shadow", GTK_TYPE_SHADOW, GTK_TYPE_SHADOW, GTK_TYPE_SHADOW, GTK_STYLE_PROPERTY_INHERIT, NULL, NULL, NULL, NULL, _gtk_css_value_new_take_shadow (NULL)); gtk_css_style_property_register ("icon-shadow", GTK_TYPE_SHADOW, GTK_TYPE_SHADOW, GTK_TYPE_SHADOW, GTK_STYLE_PROPERTY_INHERIT, NULL, NULL, NULL, NULL, _gtk_css_value_new_take_shadow (NULL)); gtk_css_style_property_register ("box-shadow", GTK_TYPE_SHADOW, GTK_TYPE_SHADOW, GTK_TYPE_SHADOW, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_take_shadow (NULL)); _gtk_css_number_init (&number, 0, GTK_CSS_PX); gtk_css_style_property_register ("margin-top", GTK_TYPE_CSS_NUMBER, GTK_TYPE_CSS_NUMBER, G_TYPE_INT, 0, parse_margin, NULL, compute_margin, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("margin-left", GTK_TYPE_CSS_NUMBER, GTK_TYPE_CSS_NUMBER, G_TYPE_INT, 0, parse_margin, NULL, compute_margin, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("margin-bottom", GTK_TYPE_CSS_NUMBER, GTK_TYPE_CSS_NUMBER, G_TYPE_INT, 0, parse_margin, NULL, compute_margin, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("margin-right", GTK_TYPE_CSS_NUMBER, GTK_TYPE_CSS_NUMBER, G_TYPE_INT, 0, parse_margin, NULL, compute_margin, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("padding-top", GTK_TYPE_CSS_NUMBER, GTK_TYPE_CSS_NUMBER, G_TYPE_INT, 0, parse_padding, NULL, compute_padding, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("padding-left", GTK_TYPE_CSS_NUMBER, GTK_TYPE_CSS_NUMBER, G_TYPE_INT, 0, parse_padding, NULL, compute_padding, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("padding-bottom", GTK_TYPE_CSS_NUMBER, GTK_TYPE_CSS_NUMBER, G_TYPE_INT, 0, parse_padding, NULL, compute_padding, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("padding-right", GTK_TYPE_CSS_NUMBER, GTK_TYPE_CSS_NUMBER, G_TYPE_INT, 0, parse_padding, NULL, compute_padding, NULL, _gtk_css_value_new_from_number (&number)); /* IMPORTANT: compute_border_width() requires that the border-width * properties be immeditaly followed by the border-style properties */ gtk_css_style_property_register ("border-top-style", GTK_TYPE_BORDER_STYLE, GTK_TYPE_BORDER_STYLE, GTK_TYPE_BORDER_STYLE, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_border_style (GTK_BORDER_STYLE_NONE)); gtk_css_style_property_register ("border-top-width", GTK_TYPE_CSS_NUMBER, G_TYPE_INT, G_TYPE_INT, 0, parse_border_width, NULL, compute_border_width, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("border-left-style", GTK_TYPE_BORDER_STYLE, GTK_TYPE_BORDER_STYLE, GTK_TYPE_BORDER_STYLE, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_border_style (GTK_BORDER_STYLE_NONE)); gtk_css_style_property_register ("border-left-width", GTK_TYPE_CSS_NUMBER, G_TYPE_INT, G_TYPE_INT, 0, parse_border_width, NULL, compute_border_width, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("border-bottom-style", GTK_TYPE_BORDER_STYLE, GTK_TYPE_BORDER_STYLE, GTK_TYPE_BORDER_STYLE, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_border_style (GTK_BORDER_STYLE_NONE)); gtk_css_style_property_register ("border-bottom-width", GTK_TYPE_CSS_NUMBER, G_TYPE_INT, G_TYPE_INT, 0, parse_border_width, NULL, compute_border_width, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("border-right-style", GTK_TYPE_BORDER_STYLE, GTK_TYPE_BORDER_STYLE, GTK_TYPE_BORDER_STYLE, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_border_style (GTK_BORDER_STYLE_NONE)); gtk_css_style_property_register ("border-right-width", GTK_TYPE_CSS_NUMBER, G_TYPE_INT, G_TYPE_INT, 0, parse_border_width, NULL, compute_border_width, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("border-top-left-radius", GTK_TYPE_CSS_BORDER_CORNER_RADIUS, GTK_TYPE_CSS_BORDER_CORNER_RADIUS, GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0, border_corner_radius_value_parse, border_corner_radius_value_print, NULL, NULL, _gtk_css_value_new_from_border_corner_radius (&no_corner_radius)); gtk_css_style_property_register ("border-top-right-radius", GTK_TYPE_CSS_BORDER_CORNER_RADIUS, GTK_TYPE_CSS_BORDER_CORNER_RADIUS, GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0, border_corner_radius_value_parse, border_corner_radius_value_print, NULL, NULL, _gtk_css_value_new_from_border_corner_radius (&no_corner_radius)); gtk_css_style_property_register ("border-bottom-right-radius", GTK_TYPE_CSS_BORDER_CORNER_RADIUS, GTK_TYPE_CSS_BORDER_CORNER_RADIUS, GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0, border_corner_radius_value_parse, border_corner_radius_value_print, NULL, NULL, _gtk_css_value_new_from_border_corner_radius (&no_corner_radius)); gtk_css_style_property_register ("border-bottom-left-radius", GTK_TYPE_CSS_BORDER_CORNER_RADIUS, GTK_TYPE_CSS_BORDER_CORNER_RADIUS, GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0, border_corner_radius_value_parse, border_corner_radius_value_print, NULL, NULL, _gtk_css_value_new_from_border_corner_radius (&no_corner_radius)); gtk_css_style_property_register ("outline-style", GTK_TYPE_BORDER_STYLE, GTK_TYPE_BORDER_STYLE, GTK_TYPE_BORDER_STYLE, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_border_style (GTK_BORDER_STYLE_NONE)); gtk_css_style_property_register ("outline-width", GTK_TYPE_CSS_NUMBER, G_TYPE_INT, G_TYPE_INT, 0, parse_border_width, NULL, compute_border_width, NULL, _gtk_css_value_new_from_number (&number)); gtk_css_style_property_register ("outline-offset", G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_int (0)); gtk_css_style_property_register ("background-clip", GTK_TYPE_CSS_AREA, GTK_TYPE_CSS_AREA, GTK_TYPE_CSS_AREA, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_enum (GTK_TYPE_CSS_AREA, GTK_CSS_AREA_BORDER_BOX)); gtk_css_style_property_register ("background-origin", GTK_TYPE_CSS_AREA, GTK_TYPE_CSS_AREA, GTK_TYPE_CSS_AREA, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_enum (GTK_TYPE_CSS_AREA, GTK_CSS_AREA_PADDING_BOX)); gtk_css_style_property_register ("background-size", GTK_TYPE_CSS_BACKGROUND_SIZE, GTK_TYPE_CSS_BACKGROUND_SIZE, G_TYPE_NONE, 0, background_size_parse, background_size_print, background_size_compute, NULL, _gtk_css_value_new_from_background_size (&default_background_size)); gtk_css_style_property_register ("background-position", GTK_TYPE_CSS_BACKGROUND_POSITION, GTK_TYPE_CSS_BACKGROUND_POSITION, G_TYPE_NONE, 0, background_position_parse, background_position_print, background_position_compute, NULL, _gtk_css_value_new_from_background_position (&default_background_position)); gtk_css_style_property_register ("border-top-color", GTK_TYPE_SYMBOLIC_COLOR, GDK_TYPE_RGBA, GDK_TYPE_RGBA, 0, NULL, NULL, color_compute, NULL, _gtk_css_value_new_take_symbolic_color ( gtk_symbolic_color_ref ( _gtk_symbolic_color_get_current_color ()))); gtk_css_style_property_register ("border-right-color", GTK_TYPE_SYMBOLIC_COLOR, GDK_TYPE_RGBA, GDK_TYPE_RGBA, 0, NULL, NULL, color_compute, NULL, _gtk_css_value_new_take_symbolic_color ( gtk_symbolic_color_ref ( _gtk_symbolic_color_get_current_color ()))); gtk_css_style_property_register ("border-bottom-color", GTK_TYPE_SYMBOLIC_COLOR, GDK_TYPE_RGBA, GDK_TYPE_RGBA, 0, NULL, NULL, color_compute, NULL, _gtk_css_value_new_take_symbolic_color ( gtk_symbolic_color_ref ( _gtk_symbolic_color_get_current_color ()))); gtk_css_style_property_register ("border-left-color", GTK_TYPE_SYMBOLIC_COLOR, GDK_TYPE_RGBA, GDK_TYPE_RGBA, 0, NULL, NULL, color_compute, NULL, _gtk_css_value_new_take_symbolic_color ( gtk_symbolic_color_ref ( _gtk_symbolic_color_get_current_color ()))); gtk_css_style_property_register ("outline-color", GTK_TYPE_SYMBOLIC_COLOR, GDK_TYPE_RGBA, GDK_TYPE_RGBA, 0, NULL, NULL, color_compute, NULL, _gtk_css_value_new_take_symbolic_color ( gtk_symbolic_color_ref ( _gtk_symbolic_color_get_current_color ()))); gtk_css_style_property_register ("background-repeat", GTK_TYPE_CSS_BACKGROUND_REPEAT, GTK_TYPE_CSS_BACKGROUND_REPEAT, GTK_TYPE_CSS_BACKGROUND_REPEAT, 0, background_repeat_value_parse, background_repeat_value_print, NULL, NULL, _gtk_css_value_new_from_enum (GTK_TYPE_CSS_BACKGROUND_REPEAT, GTK_CSS_BACKGROUND_REPEAT | (GTK_CSS_BACKGROUND_REPEAT << GTK_CSS_BACKGROUND_REPEAT_SHIFT))); gtk_css_style_property_register ("background-image", GTK_TYPE_CSS_IMAGE, GTK_TYPE_CSS_IMAGE, CAIRO_GOBJECT_TYPE_PATTERN, 0, css_image_value_parse, css_image_value_print, css_image_value_compute, NULL, _gtk_css_value_new_take_image (NULL)); gtk_css_style_property_register ("border-image-source", GTK_TYPE_CSS_IMAGE, GTK_TYPE_CSS_IMAGE, CAIRO_GOBJECT_TYPE_PATTERN, 0, css_image_value_parse, css_image_value_print, css_image_value_compute, NULL, _gtk_css_value_new_take_image (NULL)); gtk_css_style_property_register ("border-image-repeat", GTK_TYPE_CSS_BORDER_IMAGE_REPEAT, GTK_TYPE_CSS_BORDER_IMAGE_REPEAT, GTK_TYPE_CSS_BORDER_IMAGE_REPEAT, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_border_image_repeat (&border_image_repeat)); /* XXX: The initial value is wrong, it should be 100% */ gtk_css_style_property_register ("border-image-slice", GTK_TYPE_BORDER, GTK_TYPE_BORDER, GTK_TYPE_BORDER, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_boxed (GTK_TYPE_BORDER, &border_of_ones)); gtk_css_style_property_register ("border-image-width", GTK_TYPE_BORDER, GTK_TYPE_BORDER, GTK_TYPE_BORDER, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_boxed (GTK_TYPE_BORDER, NULL)); gtk_css_style_property_register ("engine", GTK_TYPE_THEMING_ENGINE, GTK_TYPE_THEMING_ENGINE, GTK_TYPE_THEMING_ENGINE, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_theming_engine (gtk_theming_engine_load (NULL))); gtk_css_style_property_register ("transition", GTK_TYPE_ANIMATION_DESCRIPTION, GTK_TYPE_ANIMATION_DESCRIPTION, GTK_TYPE_ANIMATION_DESCRIPTION, 0, NULL, NULL, NULL, NULL, _gtk_css_value_new_from_boxed (GTK_TYPE_ANIMATION_DESCRIPTION, NULL)); /* Private property holding the binding sets */ gtk_css_style_property_register ("gtk-key-bindings", G_TYPE_PTR_ARRAY, G_TYPE_PTR_ARRAY, G_TYPE_PTR_ARRAY, 0, bindings_value_parse, bindings_value_print, NULL, NULL, _gtk_css_value_new_take_binding_sets (NULL)); }