[gtk+/wip/css: 83/167] styleproperty: Move implementations to separate file
- From: Benjamin Otte <otte src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+/wip/css: 83/167] styleproperty: Move implementations to separate file
- Date: Sun, 8 Jan 2012 04:49:43 +0000 (UTC)
commit 4c7d1fefd273f7c2e62a2614d3713b0c56a66c13
Author: Benjamin Otte <otte redhat com>
Date: Mon Jan 2 10:21:57 2012 +0100
styleproperty: Move implementations to separate file
gtk/Makefile.am | 1 +
gtk/gtkcssstylepropertyimpl.c | 666 ++++++++++++++++++++++++++++++++++++++
gtk/gtkcssstylepropertyprivate.h | 2 +
gtk/gtkstyleproperty.c | 635 +------------------------------------
gtk/gtkstylepropertyprivate.h | 7 -
5 files changed, 670 insertions(+), 641 deletions(-)
---
diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index b29a54c..b995501 100644
--- a/gtk/Makefile.am
+++ b/gtk/Makefile.am
@@ -594,6 +594,7 @@ gtk_base_c_sources = \
gtkcssshorthandpropertyimpl.c \
gtkcssstylefuncs.c \
gtkcssstyleproperty.c \
+ gtkcssstylepropertyimpl.c \
gtkcsstypes.c \
gtkdialog.c \
gtkdrawingarea.c \
diff --git a/gtk/gtkcssstylepropertyimpl.c b/gtk/gtkcssstylepropertyimpl.c
new file mode 100644
index 0000000..61ab4d5
--- /dev/null
+++ b/gtk/gtkcssstylepropertyimpl.c
@@ -0,0 +1,666 @@
+/* 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, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include "config.h"
+
+#include "gtkstylepropertyprivate.h"
+
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <cairo-gobject.h>
+
+#include "gtkcssparserprivate.h"
+#include "gtkcssstylefuncsprivate.h"
+#include "gtkcssstylepropertyprivate.h"
+#include "gtkcsstypesprivate.h"
+#include "gtkintl.h"
+#include "gtkprivatetypebuiltins.h"
+#include "gtkstylepropertiesprivate.h"
+
+/* the actual parsers we have */
+#include "gtkanimationdescription.h"
+#include "gtkbindings.h"
+#include "gtkgradient.h"
+#include "gtkshadowprivate.h"
+#include "gtkthemingengine.h"
+#include "gtktypebuiltins.h"
+#include "gtkwin32themeprivate.h"
+
+/*** REGISTRATION ***/
+
+static void
+_gtk_style_property_register (GParamSpec *pspec,
+ GtkStylePropertyFlags flags,
+ GtkStylePropertyParser property_parse_func,
+ GtkStyleParseFunc parse_func,
+ GtkStylePrintFunc print_func,
+ const GValue * initial_value)
+{
+ GtkStyleProperty *node;
+ GValue initial_fallback = { 0, };
+
+ if (initial_value == NULL)
+ {
+ g_value_init (&initial_fallback, pspec->value_type);
+ if (pspec->value_type == GTK_TYPE_THEMING_ENGINE)
+ g_value_set_object (&initial_fallback, gtk_theming_engine_load (NULL));
+ else if (pspec->value_type == PANGO_TYPE_FONT_DESCRIPTION)
+ g_value_take_boxed (&initial_fallback, pango_font_description_from_string ("Sans 10"));
+ else if (pspec->value_type == GDK_TYPE_RGBA)
+ {
+ GdkRGBA color;
+ gdk_rgba_parse (&color, "pink");
+ g_value_set_boxed (&initial_fallback, &color);
+ }
+ else if (pspec->value_type == GTK_TYPE_BORDER)
+ {
+ g_value_take_boxed (&initial_fallback, gtk_border_new ());
+ }
+ else
+ g_param_value_set_default (pspec, &initial_fallback);
+
+ initial_value = &initial_fallback;
+ }
+
+ node = g_object_new (GTK_TYPE_CSS_STYLE_PROPERTY,
+ "inherit", (flags & GTK_STYLE_PROPERTY_INHERIT) ? TRUE : FALSE,
+ "initial-value", initial_value,
+ "name", pspec->name,
+ "value-type", pspec->value_type,
+ NULL);
+ g_assert (node->value_type == pspec->value_type);
+ GTK_CSS_STYLE_PROPERTY (node)->pspec = pspec;
+ node->property_parse_func = property_parse_func;
+ node->parse_func = parse_func;
+ node->print_func = print_func;
+
+ if (G_IS_VALUE (&initial_fallback))
+ g_value_unset (&initial_fallback);
+}
+
+/*** HELPERS ***/
+
+static void
+string_append_double (GString *string,
+ double d)
+{
+ char buf[G_ASCII_DTOSTR_BUF_SIZE];
+
+ g_ascii_dtostr (buf, sizeof (buf), d);
+ g_string_append (string, buf);
+}
+
+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 gboolean
+font_family_parse (GtkCssParser *parser,
+ GFile *base,
+ GValue *value)
+{
+ 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);
+ g_value_set_boxed (value, g_ptr_array_free (names, FALSE));
+ return TRUE;
+}
+
+static void
+font_family_value_print (const GValue *value,
+ GString *string)
+{
+ const char **names = g_value_get_boxed (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 gboolean
+bindings_value_parse (GtkCssParser *parser,
+ GFile *base,
+ GValue *value)
+{
+ 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));
+
+ g_value_take_boxed (value, array);
+
+ return TRUE;
+}
+
+static void
+bindings_value_print (const GValue *value,
+ GString *string)
+{
+ GPtrArray *array;
+ guint i;
+
+ array = g_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 gboolean
+border_corner_radius_value_parse (GtkCssParser *parser,
+ GFile *base,
+ GValue *value)
+{
+ GtkCssBorderCornerRadius corner;
+
+ if (!_gtk_css_parser_try_double (parser, &corner.horizontal))
+ {
+ _gtk_css_parser_error (parser, "Expected a number");
+ return FALSE;
+ }
+ else if (corner.horizontal < 0)
+ goto negative;
+
+ if (!_gtk_css_parser_try_double (parser, &corner.vertical))
+ corner.vertical = corner.horizontal;
+ else if (corner.vertical < 0)
+ goto negative;
+
+ g_value_set_boxed (value, &corner);
+ return TRUE;
+
+negative:
+ _gtk_css_parser_error (parser, "Border radius values cannot be negative");
+ return FALSE;
+}
+
+static void
+border_corner_radius_value_print (const GValue *value,
+ GString *string)
+{
+ GtkCssBorderCornerRadius *corner;
+
+ corner = g_value_get_boxed (value);
+
+ if (corner == NULL)
+ {
+ g_string_append (string, "none");
+ return;
+ }
+
+ string_append_double (string, corner->horizontal);
+ if (corner->horizontal != corner->vertical)
+ {
+ g_string_append_c (string, ' ');
+ string_append_double (string, corner->vertical);
+ }
+}
+
+/*** REGISTRATION ***/
+
+#define rgba_init(rgba, r, g, b, a) G_STMT_START{ \
+ (rgba)->red = (r); \
+ (rgba)->green = (g); \
+ (rgba)->blue = (b); \
+ (rgba)->alpha = (a); \
+}G_STMT_END
+void
+_gtk_css_style_property_init_properties (void)
+{
+ GValue value = { 0, };
+ char *default_font_family[] = { "Sans", NULL };
+ GdkRGBA rgba;
+ GtkCssBorderCornerRadius no_corner_radius = { 0, };
+
+ /* note that gtk_style_properties_register_property() calls this function,
+ * so make sure we're sanely inited to avoid infloops */
+
+ g_value_init (&value, GDK_TYPE_RGBA);
+ rgba_init (&rgba, 1, 1, 1, 1);
+ g_value_set_boxed (&value, &rgba);
+ _gtk_style_property_register (g_param_spec_boxed ("color",
+ "Foreground color",
+ "Foreground color",
+ GDK_TYPE_RGBA, 0),
+ GTK_STYLE_PROPERTY_INHERIT,
+ NULL,
+ NULL,
+ NULL,
+ &value);
+ rgba_init (&rgba, 0, 0, 0, 0);
+ g_value_set_boxed (&value, &rgba);
+ _gtk_style_property_register (g_param_spec_boxed ("background-color",
+ "Background color",
+ "Background color",
+ GDK_TYPE_RGBA, 0),
+ 0,
+ NULL,
+ NULL,
+ NULL,
+ &value);
+ g_value_unset (&value);
+
+ g_value_init (&value, G_TYPE_STRV);
+ g_value_set_boxed (&value, default_font_family);
+ _gtk_style_property_register (g_param_spec_boxed ("font-family",
+ "Font family",
+ "Font family",
+ G_TYPE_STRV, 0),
+ GTK_STYLE_PROPERTY_INHERIT,
+ NULL,
+ font_family_parse,
+ font_family_value_print,
+ &value);
+ g_value_unset (&value);
+ _gtk_style_property_register (g_param_spec_enum ("font-style",
+ "Font style",
+ "Font style",
+ PANGO_TYPE_STYLE,
+ PANGO_STYLE_NORMAL, 0),
+ GTK_STYLE_PROPERTY_INHERIT,
+ NULL,
+ NULL,
+ NULL,
+ NULL);
+ _gtk_style_property_register (g_param_spec_enum ("font-variant",
+ "Font variant",
+ "Font variant",
+ PANGO_TYPE_VARIANT,
+ PANGO_VARIANT_NORMAL, 0),
+ GTK_STYLE_PROPERTY_INHERIT,
+ NULL,
+ NULL,
+ NULL,
+ NULL);
+ /* xxx: need to parse this properly, ie parse the numbers */
+ _gtk_style_property_register (g_param_spec_enum ("font-weight",
+ "Font weight",
+ "Font weight",
+ PANGO_TYPE_WEIGHT,
+ PANGO_WEIGHT_NORMAL, 0),
+ GTK_STYLE_PROPERTY_INHERIT,
+ NULL,
+ NULL,
+ NULL,
+ NULL);
+ g_value_init (&value, G_TYPE_DOUBLE);
+ g_value_set_double (&value, 10);
+ _gtk_style_property_register (g_param_spec_double ("font-size",
+ "Font size",
+ "Font size",
+ 0, G_MAXDOUBLE, 0, 0),
+ GTK_STYLE_PROPERTY_INHERIT,
+ NULL,
+ NULL,
+ NULL,
+ &value);
+ g_value_unset (&value);
+
+ _gtk_style_property_register (g_param_spec_boxed ("text-shadow",
+ "Text shadow",
+ "Text shadow",
+ GTK_TYPE_SHADOW, 0),
+ GTK_STYLE_PROPERTY_INHERIT,
+ NULL,
+ NULL,
+ NULL,
+ NULL);
+
+ _gtk_style_property_register (g_param_spec_boxed ("icon-shadow",
+ "Icon shadow",
+ "Icon shadow",
+ GTK_TYPE_SHADOW, 0),
+ GTK_STYLE_PROPERTY_INHERIT,
+ NULL,
+ NULL,
+ NULL,
+ NULL);
+
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_boxed ("box-shadow",
+ "Box shadow",
+ "Box shadow",
+ GTK_TYPE_SHADOW, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("margin-top",
+ "margin top",
+ "Margin at top",
+ 0, G_MAXINT, 0, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("margin-left",
+ "margin left",
+ "Margin at left",
+ 0, G_MAXINT, 0, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("margin-bottom",
+ "margin bottom",
+ "Margin at bottom",
+ 0, G_MAXINT, 0, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("margin-right",
+ "margin right",
+ "Margin at right",
+ 0, G_MAXINT, 0, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("padding-top",
+ "padding top",
+ "Padding at top",
+ 0, G_MAXINT, 0, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("padding-left",
+ "padding left",
+ "Padding at left",
+ 0, G_MAXINT, 0, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("padding-bottom",
+ "padding bottom",
+ "Padding at bottom",
+ 0, G_MAXINT, 0, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("padding-right",
+ "padding right",
+ "Padding at right",
+ 0, G_MAXINT, 0, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("border-top-width",
+ "border top width",
+ "Border width at top",
+ 0, G_MAXINT, 0, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("border-left-width",
+ "border left width",
+ "Border width at left",
+ 0, G_MAXINT, 0, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("border-bottom-width",
+ "border bottom width",
+ "Border width at bottom",
+ 0, G_MAXINT, 0, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_int ("border-right-width",
+ "border right width",
+ "Border width at right",
+ 0, G_MAXINT, 0, 0));
+
+ g_value_init (&value, GTK_TYPE_CSS_BORDER_CORNER_RADIUS);
+ g_value_set_boxed (&value, &no_corner_radius);
+ _gtk_style_property_register (g_param_spec_boxed ("border-top-left-radius",
+ "Border top left radius",
+ "Border radius of top left corner, in pixels",
+ GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0),
+ 0,
+ NULL,
+ border_corner_radius_value_parse,
+ border_corner_radius_value_print,
+ &value);
+ _gtk_style_property_register (g_param_spec_boxed ("border-top-right-radius",
+ "Border top right radius",
+ "Border radius of top right corner, in pixels",
+ GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0),
+ 0,
+ NULL,
+ border_corner_radius_value_parse,
+ border_corner_radius_value_print,
+ &value);
+ _gtk_style_property_register (g_param_spec_boxed ("border-bottom-right-radius",
+ "Border bottom right radius",
+ "Border radius of bottom right corner, in pixels",
+ GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0),
+ 0,
+ NULL,
+ border_corner_radius_value_parse,
+ border_corner_radius_value_print,
+ &value);
+ _gtk_style_property_register (g_param_spec_boxed ("border-bottom-left-radius",
+ "Border bottom left radius",
+ "Border radius of bottom left corner, in pixels",
+ GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0),
+ 0,
+ NULL,
+ border_corner_radius_value_parse,
+ border_corner_radius_value_print,
+ &value);
+ g_value_unset (&value);
+
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_enum ("border-style",
+ "Border style",
+ "Border style",
+ GTK_TYPE_BORDER_STYLE,
+ GTK_BORDER_STYLE_NONE, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_enum ("background-clip",
+ "Background clip",
+ "Background clip",
+ GTK_TYPE_CSS_AREA,
+ GTK_CSS_AREA_BORDER_BOX, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_enum ("background-origin",
+ "Background origin",
+ "Background origin",
+ GTK_TYPE_CSS_AREA,
+ GTK_CSS_AREA_PADDING_BOX, 0));
+ g_value_init (&value, GTK_TYPE_CSS_SPECIAL_VALUE);
+ g_value_set_enum (&value, GTK_CSS_CURRENT_COLOR);
+ _gtk_style_property_register (g_param_spec_boxed ("border-top-color",
+ "Border top color",
+ "Border top color",
+ GDK_TYPE_RGBA, 0),
+ 0,
+ NULL,
+ NULL,
+ NULL,
+ &value);
+ _gtk_style_property_register (g_param_spec_boxed ("border-right-color",
+ "Border right color",
+ "Border right color",
+ GDK_TYPE_RGBA, 0),
+ 0,
+ NULL,
+ NULL,
+ NULL,
+ &value);
+ _gtk_style_property_register (g_param_spec_boxed ("border-bottom-color",
+ "Border bottom color",
+ "Border bottom color",
+ GDK_TYPE_RGBA, 0),
+ 0,
+ NULL,
+ NULL,
+ NULL,
+ &value);
+ _gtk_style_property_register (g_param_spec_boxed ("border-left-color",
+ "Border left color",
+ "Border left color",
+ GDK_TYPE_RGBA, 0),
+ 0,
+ NULL,
+ NULL,
+ NULL,
+ &value);
+ g_value_unset (&value);
+
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_boxed ("background-image",
+ "Background Image",
+ "Background Image",
+ CAIRO_GOBJECT_TYPE_PATTERN, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_boxed ("background-repeat",
+ "Background repeat",
+ "Background repeat",
+ GTK_TYPE_CSS_BACKGROUND_REPEAT, 0));
+
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_boxed ("border-image-source",
+ "Border image source",
+ "Border image source",
+ CAIRO_GOBJECT_TYPE_PATTERN, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_boxed ("border-image-repeat",
+ "Border image repeat",
+ "Border image repeat",
+ GTK_TYPE_CSS_BORDER_IMAGE_REPEAT, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_boxed ("border-image-slice",
+ "Border image slice",
+ "Border image slice",
+ GTK_TYPE_BORDER, 0));
+ g_value_init (&value, GTK_TYPE_BORDER);
+ _gtk_style_property_register (g_param_spec_boxed ("border-image-width",
+ "Border image width",
+ "Border image width",
+ GTK_TYPE_BORDER, 0),
+ 0,
+ NULL,
+ NULL,
+ NULL,
+ &value);
+ g_value_unset (&value);
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_object ("engine",
+ "Theming Engine",
+ "Theming Engine",
+ GTK_TYPE_THEMING_ENGINE, 0));
+ gtk_style_properties_register_property (NULL,
+ g_param_spec_boxed ("transition",
+ "Transition animation description",
+ "Transition animation description",
+ GTK_TYPE_ANIMATION_DESCRIPTION, 0));
+
+ /* Private property holding the binding sets */
+ _gtk_style_property_register (g_param_spec_boxed ("gtk-key-bindings",
+ "Key bindings",
+ "Key bindings",
+ G_TYPE_PTR_ARRAY, 0),
+ 0,
+ NULL,
+ bindings_value_parse,
+ bindings_value_print,
+ NULL);
+}
+
diff --git a/gtk/gtkcssstylepropertyprivate.h b/gtk/gtkcssstylepropertyprivate.h
index de84786..3fe477e 100644
--- a/gtk/gtkcssstylepropertyprivate.h
+++ b/gtk/gtkcssstylepropertyprivate.h
@@ -54,6 +54,8 @@ struct _GtkCssStylePropertyClass
GType _gtk_css_style_property_get_type (void) G_GNUC_CONST;
+void _gtk_css_style_property_init_properties (void);
+
guint _gtk_css_style_property_get_n_properties(void);
GtkCssStyleProperty * _gtk_css_style_property_lookup_by_id (guint id);
diff --git a/gtk/gtkstyleproperty.c b/gtk/gtkstyleproperty.c
index b181be9..2a53cfd 100644
--- a/gtk/gtkstyleproperty.c
+++ b/gtk/gtkstyleproperty.c
@@ -21,14 +21,6 @@
#include "gtkstylepropertyprivate.h"
-#include <errno.h>
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <gdk-pixbuf/gdk-pixbuf.h>
-#include <cairo-gobject.h>
-
#include "gtkcssprovider.h"
#include "gtkcssparserprivate.h"
#include "gtkcssshorthandpropertyprivate.h"
@@ -39,20 +31,6 @@
#include "gtkprivatetypebuiltins.h"
#include "gtkstylepropertiesprivate.h"
-/* the actual parsers we have */
-#include "gtkanimationdescription.h"
-#include "gtkbindings.h"
-#include "gtkgradient.h"
-#include "gtkshadowprivate.h"
-#include "gtkthemingengine.h"
-#include "gtktypebuiltins.h"
-#include "gtkwin32themeprivate.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"
-
enum {
PROP_0,
PROP_NAME,
@@ -152,233 +130,6 @@ _gtk_style_property_init (GtkStyleProperty *property)
property->value_type = G_TYPE_NONE;
}
-static void
-string_append_double (GString *string,
- double d)
-{
- char buf[G_ASCII_DTOSTR_BUF_SIZE];
-
- g_ascii_dtostr (buf, sizeof (buf), d);
- g_string_append (string, buf);
-}
-
-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 gboolean
-font_family_parse (GtkCssParser *parser,
- GFile *base,
- GValue *value)
-{
- 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);
- g_value_set_boxed (value, g_ptr_array_free (names, FALSE));
- return TRUE;
-}
-
-static void
-font_family_value_print (const GValue *value,
- GString *string)
-{
- const char **names = g_value_get_boxed (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 gboolean
-bindings_value_parse (GtkCssParser *parser,
- GFile *base,
- GValue *value)
-{
- 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));
-
- g_value_take_boxed (value, array);
-
- return TRUE;
-}
-
-static void
-bindings_value_print (const GValue *value,
- GString *string)
-{
- GPtrArray *array;
- guint i;
-
- array = g_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 gboolean
-border_corner_radius_value_parse (GtkCssParser *parser,
- GFile *base,
- GValue *value)
-{
- GtkCssBorderCornerRadius corner;
-
- if (!_gtk_css_parser_try_double (parser, &corner.horizontal))
- {
- _gtk_css_parser_error (parser, "Expected a number");
- return FALSE;
- }
- else if (corner.horizontal < 0)
- goto negative;
-
- if (!_gtk_css_parser_try_double (parser, &corner.vertical))
- corner.vertical = corner.horizontal;
- else if (corner.vertical < 0)
- goto negative;
-
- g_value_set_boxed (value, &corner);
- return TRUE;
-
-negative:
- _gtk_css_parser_error (parser, "Border radius values cannot be negative");
- return FALSE;
-}
-
-static void
-border_corner_radius_value_print (const GValue *value,
- GString *string)
-{
- GtkCssBorderCornerRadius *corner;
-
- corner = g_value_get_boxed (value);
-
- if (corner == NULL)
- {
- g_string_append (string, "none");
- return;
- }
-
- string_append_double (string, corner->horizontal);
- if (corner->horizontal != corner->vertical)
- {
- g_string_append_c (string, ' ');
- string_append_double (string, corner->vertical);
- }
-}
-
-/*** API ***/
-
/**
* _gtk_style_property_parse_value:
* @property: the property
@@ -477,350 +228,17 @@ _gtk_style_property_query (GtkStyleProperty *property,
klass->query (property, props, state, context, value);
}
-#define rgba_init(rgba, r, g, b, a) G_STMT_START{ \
- (rgba)->red = (r); \
- (rgba)->green = (g); \
- (rgba)->blue = (b); \
- (rgba)->alpha = (a); \
-}G_STMT_END
static void
gtk_style_property_init_properties (void)
{
static gboolean initialized = FALSE;
- GValue value = { 0, };
- char *default_font_family[] = { "Sans", NULL };
- GdkRGBA rgba;
- GtkCssBorderCornerRadius no_corner_radius = { 0, };
if (G_LIKELY (initialized))
return;
initialized = TRUE;
- g_value_init (&value, GDK_TYPE_RGBA);
- rgba_init (&rgba, 1, 1, 1, 1);
- g_value_set_boxed (&value, &rgba);
- _gtk_style_property_register (g_param_spec_boxed ("color",
- "Foreground color",
- "Foreground color",
- GDK_TYPE_RGBA, 0),
- GTK_STYLE_PROPERTY_INHERIT,
- NULL,
- NULL,
- NULL,
- &value);
- rgba_init (&rgba, 0, 0, 0, 0);
- g_value_set_boxed (&value, &rgba);
- _gtk_style_property_register (g_param_spec_boxed ("background-color",
- "Background color",
- "Background color",
- GDK_TYPE_RGBA, 0),
- 0,
- NULL,
- NULL,
- NULL,
- &value);
- g_value_unset (&value);
-
- g_value_init (&value, G_TYPE_STRV);
- g_value_set_boxed (&value, default_font_family);
- _gtk_style_property_register (g_param_spec_boxed ("font-family",
- "Font family",
- "Font family",
- G_TYPE_STRV, 0),
- GTK_STYLE_PROPERTY_INHERIT,
- NULL,
- font_family_parse,
- font_family_value_print,
- &value);
- g_value_unset (&value);
- _gtk_style_property_register (g_param_spec_enum ("font-style",
- "Font style",
- "Font style",
- PANGO_TYPE_STYLE,
- PANGO_STYLE_NORMAL, 0),
- GTK_STYLE_PROPERTY_INHERIT,
- NULL,
- NULL,
- NULL,
- NULL);
- _gtk_style_property_register (g_param_spec_enum ("font-variant",
- "Font variant",
- "Font variant",
- PANGO_TYPE_VARIANT,
- PANGO_VARIANT_NORMAL, 0),
- GTK_STYLE_PROPERTY_INHERIT,
- NULL,
- NULL,
- NULL,
- NULL);
- /* xxx: need to parse this properly, ie parse the numbers */
- _gtk_style_property_register (g_param_spec_enum ("font-weight",
- "Font weight",
- "Font weight",
- PANGO_TYPE_WEIGHT,
- PANGO_WEIGHT_NORMAL, 0),
- GTK_STYLE_PROPERTY_INHERIT,
- NULL,
- NULL,
- NULL,
- NULL);
- g_value_init (&value, G_TYPE_DOUBLE);
- g_value_set_double (&value, 10);
- _gtk_style_property_register (g_param_spec_double ("font-size",
- "Font size",
- "Font size",
- 0, G_MAXDOUBLE, 0, 0),
- GTK_STYLE_PROPERTY_INHERIT,
- NULL,
- NULL,
- NULL,
- &value);
- g_value_unset (&value);
-
- _gtk_style_property_register (g_param_spec_boxed ("text-shadow",
- "Text shadow",
- "Text shadow",
- GTK_TYPE_SHADOW, 0),
- GTK_STYLE_PROPERTY_INHERIT,
- NULL,
- NULL,
- NULL,
- NULL);
-
- _gtk_style_property_register (g_param_spec_boxed ("icon-shadow",
- "Icon shadow",
- "Icon shadow",
- GTK_TYPE_SHADOW, 0),
- GTK_STYLE_PROPERTY_INHERIT,
- NULL,
- NULL,
- NULL,
- NULL);
-
- gtk_style_properties_register_property (NULL,
- g_param_spec_boxed ("box-shadow",
- "Box shadow",
- "Box shadow",
- GTK_TYPE_SHADOW, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("margin-top",
- "margin top",
- "Margin at top",
- 0, G_MAXINT, 0, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("margin-left",
- "margin left",
- "Margin at left",
- 0, G_MAXINT, 0, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("margin-bottom",
- "margin bottom",
- "Margin at bottom",
- 0, G_MAXINT, 0, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("margin-right",
- "margin right",
- "Margin at right",
- 0, G_MAXINT, 0, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("padding-top",
- "padding top",
- "Padding at top",
- 0, G_MAXINT, 0, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("padding-left",
- "padding left",
- "Padding at left",
- 0, G_MAXINT, 0, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("padding-bottom",
- "padding bottom",
- "Padding at bottom",
- 0, G_MAXINT, 0, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("padding-right",
- "padding right",
- "Padding at right",
- 0, G_MAXINT, 0, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("border-top-width",
- "border top width",
- "Border width at top",
- 0, G_MAXINT, 0, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("border-left-width",
- "border left width",
- "Border width at left",
- 0, G_MAXINT, 0, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("border-bottom-width",
- "border bottom width",
- "Border width at bottom",
- 0, G_MAXINT, 0, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_int ("border-right-width",
- "border right width",
- "Border width at right",
- 0, G_MAXINT, 0, 0));
-
- g_value_init (&value, GTK_TYPE_CSS_BORDER_CORNER_RADIUS);
- g_value_set_boxed (&value, &no_corner_radius);
- _gtk_style_property_register (g_param_spec_boxed ("border-top-left-radius",
- "Border top left radius",
- "Border radius of top left corner, in pixels",
- GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0),
- 0,
- NULL,
- border_corner_radius_value_parse,
- border_corner_radius_value_print,
- &value);
- _gtk_style_property_register (g_param_spec_boxed ("border-top-right-radius",
- "Border top right radius",
- "Border radius of top right corner, in pixels",
- GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0),
- 0,
- NULL,
- border_corner_radius_value_parse,
- border_corner_radius_value_print,
- &value);
- _gtk_style_property_register (g_param_spec_boxed ("border-bottom-right-radius",
- "Border bottom right radius",
- "Border radius of bottom right corner, in pixels",
- GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0),
- 0,
- NULL,
- border_corner_radius_value_parse,
- border_corner_radius_value_print,
- &value);
- _gtk_style_property_register (g_param_spec_boxed ("border-bottom-left-radius",
- "Border bottom left radius",
- "Border radius of bottom left corner, in pixels",
- GTK_TYPE_CSS_BORDER_CORNER_RADIUS, 0),
- 0,
- NULL,
- border_corner_radius_value_parse,
- border_corner_radius_value_print,
- &value);
- g_value_unset (&value);
-
- gtk_style_properties_register_property (NULL,
- g_param_spec_enum ("border-style",
- "Border style",
- "Border style",
- GTK_TYPE_BORDER_STYLE,
- GTK_BORDER_STYLE_NONE, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_enum ("background-clip",
- "Background clip",
- "Background clip",
- GTK_TYPE_CSS_AREA,
- GTK_CSS_AREA_BORDER_BOX, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_enum ("background-origin",
- "Background origin",
- "Background origin",
- GTK_TYPE_CSS_AREA,
- GTK_CSS_AREA_PADDING_BOX, 0));
- g_value_init (&value, GTK_TYPE_CSS_SPECIAL_VALUE);
- g_value_set_enum (&value, GTK_CSS_CURRENT_COLOR);
- _gtk_style_property_register (g_param_spec_boxed ("border-top-color",
- "Border top color",
- "Border top color",
- GDK_TYPE_RGBA, 0),
- 0,
- NULL,
- NULL,
- NULL,
- &value);
- _gtk_style_property_register (g_param_spec_boxed ("border-right-color",
- "Border right color",
- "Border right color",
- GDK_TYPE_RGBA, 0),
- 0,
- NULL,
- NULL,
- NULL,
- &value);
- _gtk_style_property_register (g_param_spec_boxed ("border-bottom-color",
- "Border bottom color",
- "Border bottom color",
- GDK_TYPE_RGBA, 0),
- 0,
- NULL,
- NULL,
- NULL,
- &value);
- _gtk_style_property_register (g_param_spec_boxed ("border-left-color",
- "Border left color",
- "Border left color",
- GDK_TYPE_RGBA, 0),
- 0,
- NULL,
- NULL,
- NULL,
- &value);
- g_value_unset (&value);
-
- gtk_style_properties_register_property (NULL,
- g_param_spec_boxed ("background-image",
- "Background Image",
- "Background Image",
- CAIRO_GOBJECT_TYPE_PATTERN, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_boxed ("background-repeat",
- "Background repeat",
- "Background repeat",
- GTK_TYPE_CSS_BACKGROUND_REPEAT, 0));
-
- gtk_style_properties_register_property (NULL,
- g_param_spec_boxed ("border-image-source",
- "Border image source",
- "Border image source",
- CAIRO_GOBJECT_TYPE_PATTERN, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_boxed ("border-image-repeat",
- "Border image repeat",
- "Border image repeat",
- GTK_TYPE_CSS_BORDER_IMAGE_REPEAT, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_boxed ("border-image-slice",
- "Border image slice",
- "Border image slice",
- GTK_TYPE_BORDER, 0));
- g_value_init (&value, GTK_TYPE_BORDER);
- _gtk_style_property_register (g_param_spec_boxed ("border-image-width",
- "Border image width",
- "Border image width",
- GTK_TYPE_BORDER, 0),
- 0,
- NULL,
- NULL,
- NULL,
- &value);
- g_value_unset (&value);
- gtk_style_properties_register_property (NULL,
- g_param_spec_object ("engine",
- "Theming Engine",
- "Theming Engine",
- GTK_TYPE_THEMING_ENGINE, 0));
- gtk_style_properties_register_property (NULL,
- g_param_spec_boxed ("transition",
- "Transition animation description",
- "Transition animation description",
- GTK_TYPE_ANIMATION_DESCRIPTION, 0));
-
- /* Private property holding the binding sets */
- _gtk_style_property_register (g_param_spec_boxed ("gtk-key-bindings",
- "Key bindings",
- "Key bindings",
- G_TYPE_PTR_ARRAY, 0),
- 0,
- NULL,
- bindings_value_parse,
- bindings_value_print,
- NULL);
-
+ _gtk_css_style_property_init_properties ();
/* initialize shorthands last, they depend on the real properties existing */
_gtk_css_shorthand_property_init_properties ();
}
@@ -883,54 +301,3 @@ _gtk_style_property_get_value_type (GtkStyleProperty *property)
return property->value_type;
}
-
-
-void
-_gtk_style_property_register (GParamSpec *pspec,
- GtkStylePropertyFlags flags,
- GtkStylePropertyParser property_parse_func,
- GtkStyleParseFunc parse_func,
- GtkStylePrintFunc print_func,
- const GValue * initial_value)
-{
- GtkStyleProperty *node;
- GValue initial_fallback = { 0, };
-
- if (initial_value == NULL)
- {
- g_value_init (&initial_fallback, pspec->value_type);
- if (pspec->value_type == GTK_TYPE_THEMING_ENGINE)
- g_value_set_object (&initial_fallback, gtk_theming_engine_load (NULL));
- else if (pspec->value_type == PANGO_TYPE_FONT_DESCRIPTION)
- g_value_take_boxed (&initial_fallback, pango_font_description_from_string ("Sans 10"));
- else if (pspec->value_type == GDK_TYPE_RGBA)
- {
- GdkRGBA color;
- gdk_rgba_parse (&color, "pink");
- g_value_set_boxed (&initial_fallback, &color);
- }
- else if (pspec->value_type == GTK_TYPE_BORDER)
- {
- g_value_take_boxed (&initial_fallback, gtk_border_new ());
- }
- else
- g_param_value_set_default (pspec, &initial_fallback);
-
- initial_value = &initial_fallback;
- }
-
- node = g_object_new (GTK_TYPE_CSS_STYLE_PROPERTY,
- "inherit", (flags & GTK_STYLE_PROPERTY_INHERIT) ? TRUE : FALSE,
- "initial-value", initial_value,
- "name", pspec->name,
- "value-type", pspec->value_type,
- NULL);
- g_assert (node->value_type == pspec->value_type);
- GTK_CSS_STYLE_PROPERTY (node)->pspec = pspec;
- node->property_parse_func = property_parse_func;
- node->parse_func = parse_func;
- node->print_func = print_func;
-
- if (G_IS_VALUE (&initial_fallback))
- g_value_unset (&initial_fallback);
-}
diff --git a/gtk/gtkstylepropertyprivate.h b/gtk/gtkstylepropertyprivate.h
index e50e453..6070199 100644
--- a/gtk/gtkstylepropertyprivate.h
+++ b/gtk/gtkstylepropertyprivate.h
@@ -92,13 +92,6 @@ GtkStyleProperty * _gtk_style_property_lookup (const char
const char * _gtk_style_property_get_name (GtkStyleProperty *property);
-void _gtk_style_property_register (GParamSpec *pspec,
- GtkStylePropertyFlags flags,
- GtkStylePropertyParser property_parse_func,
- GtkStyleParseFunc parse_func,
- GtkStylePrintFunc print_func,
- const GValue *initial_value);
-
gboolean _gtk_style_property_parse_value (GtkStyleProperty * property,
GValue *value,
GtkCssParser *parser,
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