[gtk+/wip/cssvalue: 75/137] cssvalue: Make border styles be their own value
- From: Benjamin Otte <otte src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+/wip/cssvalue: 75/137] cssvalue: Make border styles be their own value
- Date: Sat, 7 Apr 2012 11:13:36 +0000 (UTC)
commit 7d808b9e15711068026d15c30067728cac089770
Author: Benjamin Otte <otte redhat com>
Date: Wed Mar 28 08:19:53 2012 +0200
cssvalue: Make border styles be their own value
... and add them via gtkcssenumvalue.[ch] which will be used for all
enums.
gtk/Makefile.am | 2 +
gtk/gtkcssenumvalue.c | 104 +++++++++++++++++++++++++++++++++++++
gtk/gtkcssenumvalueprivate.h | 36 +++++++++++++
gtk/gtkcssshorthandpropertyimpl.c | 25 +++------
gtk/gtkcssstylepropertyimpl.c | 60 +++++++++++++--------
gtk/gtkcssvalueprivate.h | 2 -
gtk/gtkthemingengine.c | 3 +-
7 files changed, 189 insertions(+), 43 deletions(-)
---
diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index c2d7685..1532f00 100644
--- a/gtk/Makefile.am
+++ b/gtk/Makefile.am
@@ -426,6 +426,7 @@ gtk_private_h_sources = \
gtkcssarrayvalueprivate.h \
gtkcsscomputedvaluesprivate.h \
gtkcsscustompropertyprivate.h \
+ gtkcssenumvalueprivate.h \
gtkcssimagegradientprivate.h \
gtkcssimagelinearprivate.h \
gtkcssimageprivate.h \
@@ -628,6 +629,7 @@ gtk_base_c_sources = \
gtkcssarrayvalue.c \
gtkcsscomputedvalues.c \
gtkcsscustomproperty.c \
+ gtkcssenumvalue.c \
gtkcssimage.c \
gtkcssimagegradient.c \
gtkcssimagelinear.c \
diff --git a/gtk/gtkcssenumvalue.c b/gtk/gtkcssenumvalue.c
new file mode 100644
index 0000000..5f59cdd
--- /dev/null
+++ b/gtk/gtkcssenumvalue.c
@@ -0,0 +1,104 @@
+/* GTK - The GIMP Toolkit
+ * Copyright (C) 2011 Red Hat, Inc.
+ *
+ * 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 "gtkcssenumvalueprivate.h"
+
+#include "gtkstylepropertyprivate.h"
+
+/* repeated API */
+
+struct _GtkCssValue {
+ GTK_CSS_VALUE_BASE
+ int value;
+ const char *name;
+};
+
+static void
+gtk_css_value_enum_free (GtkCssValue *value)
+{
+ g_slice_free (GtkCssValue, value);
+}
+
+static gboolean
+gtk_css_value_enum_equal (const GtkCssValue *enum1,
+ const GtkCssValue *enum2)
+{
+ return enum1 == enum2;
+}
+
+static void
+gtk_css_value_enum_print (const GtkCssValue *value,
+ GString *string)
+{
+ g_string_append (string, value->name);
+}
+
+/* GtkBorderStyle */
+
+static const GtkCssValueClass GTK_CSS_VALUE_BORDER_STYLE = {
+ gtk_css_value_enum_free,
+ gtk_css_value_enum_equal,
+ gtk_css_value_enum_print
+};
+
+static GtkCssValue border_style_values[] = {
+ { >K_CSS_VALUE_BORDER_STYLE, 1, GTK_BORDER_STYLE_NONE, "none" },
+ { >K_CSS_VALUE_BORDER_STYLE, 1, GTK_BORDER_STYLE_SOLID, "solid" },
+ { >K_CSS_VALUE_BORDER_STYLE, 1, GTK_BORDER_STYLE_INSET, "inset" },
+ { >K_CSS_VALUE_BORDER_STYLE, 1, GTK_BORDER_STYLE_OUTSET, "outset" },
+ { >K_CSS_VALUE_BORDER_STYLE, 1, GTK_BORDER_STYLE_HIDDEN, "hidden" },
+ { >K_CSS_VALUE_BORDER_STYLE, 1, GTK_BORDER_STYLE_DOTTED, "dotted" },
+ { >K_CSS_VALUE_BORDER_STYLE, 1, GTK_BORDER_STYLE_DASHED, "dashed" },
+ { >K_CSS_VALUE_BORDER_STYLE, 1, GTK_BORDER_STYLE_DOUBLE, "double" },
+ { >K_CSS_VALUE_BORDER_STYLE, 1, GTK_BORDER_STYLE_GROOVE, "groove" },
+ { >K_CSS_VALUE_BORDER_STYLE, 1, GTK_BORDER_STYLE_RIDGE, "ridge" }
+};
+
+GtkCssValue *
+_gtk_css_border_style_value_new (GtkBorderStyle border_style)
+{
+ g_return_val_if_fail (border_style < G_N_ELEMENTS (border_style_values), NULL);
+
+ return _gtk_css_value_ref (&border_style_values[border_style]);
+}
+
+GtkCssValue *
+_gtk_css_border_style_value_try_parse (GtkCssParser *parser)
+{
+ guint i;
+
+ g_return_val_if_fail (parser != NULL, NULL);
+
+ for (i = 0; i < G_N_ELEMENTS (border_style_values); i++)
+ {
+ if (_gtk_css_parser_try (parser, border_style_values[i].name, TRUE))
+ return _gtk_css_value_ref (&border_style_values[i]);
+ }
+
+ return NULL;
+}
+
+GtkBorderStyle
+_gtk_css_border_style_value_get (const GtkCssValue *value)
+{
+ g_return_val_if_fail (value->class == >K_CSS_VALUE_BORDER_STYLE, GTK_BORDER_STYLE_NONE);
+
+ return value->value;
+}
+
diff --git a/gtk/gtkcssenumvalueprivate.h b/gtk/gtkcssenumvalueprivate.h
new file mode 100644
index 0000000..8801bf4
--- /dev/null
+++ b/gtk/gtkcssenumvalueprivate.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright  2012 Red Hat Inc.
+ *
+ * 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 2.1 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/>.
+ *
+ * Authors: Alexander Larsson <alexl gnome org>
+ */
+
+#ifndef __GTK_CSS_ENUM_VALUE_PRIVATE_H__
+#define __GTK_CSS_ENUM_VALUE_PRIVATE_H__
+
+#include "gtkenums.h"
+#include "gtkcssparserprivate.h"
+#include "gtkcssvalueprivate.h"
+
+G_BEGIN_DECLS
+
+GtkCssValue * _gtk_css_border_style_value_new (GtkBorderStyle border_style);
+GtkCssValue * _gtk_css_border_style_value_try_parse (GtkCssParser *parser);
+GtkBorderStyle _gtk_css_border_style_value_get (const GtkCssValue *value);
+
+
+G_END_DECLS
+
+#endif /* __GTK_CSS_ENUM_VALUE_PRIVATE_H__ */
diff --git a/gtk/gtkcssshorthandpropertyimpl.c b/gtk/gtkcssshorthandpropertyimpl.c
index b5d8dcc..cb12522 100644
--- a/gtk/gtkcssshorthandpropertyimpl.c
+++ b/gtk/gtkcssshorthandpropertyimpl.c
@@ -24,6 +24,7 @@
#include <cairo-gobject.h>
#include <math.h>
+#include "gtkcssenumvalueprivate.h"
#include "gtkcssimageprivate.h"
#include "gtkcssnumbervalueprivate.h"
#include "gtkcssstylefuncsprivate.h"
@@ -236,12 +237,12 @@ parse_border_style (GtkCssShorthandProperty *shorthand,
GtkCssParser *parser,
GFile *base)
{
- GtkBorderStyle styles[4];
guint i;
for (i = 0; i < 4; i++)
{
- if (!_gtk_css_parser_try_enum (parser, GTK_TYPE_BORDER_STYLE, (int *)&styles[i]))
+ values[i] = _gtk_css_border_style_value_try_parse (parser);
+ if (values[i] == NULL)
break;
}
@@ -251,13 +252,8 @@ parse_border_style (GtkCssShorthandProperty *shorthand,
return FALSE;
}
- for (; i < G_N_ELEMENTS (styles); i++)
- styles[i] = styles[(i - 1) >> 1];
-
- for (i = 0; i < G_N_ELEMENTS (styles); i++)
- {
- values[i] = _gtk_css_value_new_from_enum (GTK_TYPE_BORDER_STYLE, styles[i]);
- }
+ for (; i < 4; i++)
+ values[i] = _gtk_css_value_ref (values[(i - 1) >> 1]);
return TRUE;
}
@@ -317,8 +313,6 @@ parse_border_side (GtkCssShorthandProperty *shorthand,
GtkCssParser *parser,
GFile *base)
{
- int style;
-
do
{
if (values[0] == NULL &&
@@ -332,9 +326,9 @@ parse_border_side (GtkCssShorthandProperty *shorthand,
return FALSE;
}
else if (values[1] == NULL &&
- _gtk_css_parser_try_enum (parser, GTK_TYPE_BORDER_STYLE, &style))
+ (values[1] = _gtk_css_border_style_value_try_parse (parser)))
{
- values[1] = _gtk_css_value_new_from_enum (GTK_TYPE_BORDER_STYLE, style);
+ /* Nothing to do */
}
else if (values[2] == NULL)
{
@@ -365,8 +359,6 @@ parse_border (GtkCssShorthandProperty *shorthand,
GtkCssParser *parser,
GFile *base)
{
- int style;
-
do
{
if (values[0] == NULL &&
@@ -383,9 +375,8 @@ parse_border (GtkCssShorthandProperty *shorthand,
values[3] = _gtk_css_value_ref (values[0]);
}
else if (values[4] == NULL &&
- _gtk_css_parser_try_enum (parser, GTK_TYPE_BORDER_STYLE, &style))
+ (values[4] = _gtk_css_border_style_value_try_parse (parser)))
{
- values[4] = _gtk_css_value_new_from_enum (GTK_TYPE_BORDER_STYLE, style);
values[5] = _gtk_css_value_ref (values[4]);
values[6] = _gtk_css_value_ref (values[4]);
values[7] = _gtk_css_value_ref (values[4]);
diff --git a/gtk/gtkcssstylepropertyimpl.c b/gtk/gtkcssstylepropertyimpl.c
index 88874c3..cad536e 100644
--- a/gtk/gtkcssstylepropertyimpl.c
+++ b/gtk/gtkcssstylepropertyimpl.c
@@ -43,6 +43,7 @@
#include "gtkcssimagegradientprivate.h"
#include "gtkcssimageprivate.h"
#include "gtkcssimageprivate.h"
+#include "gtkcssenumvalueprivate.h"
#include "gtkcssnumbervalueprivate.h"
#include "gtkcssrgbavalueprivate.h"
#include "gtkcssshadowvalueprivate.h"
@@ -348,15 +349,28 @@ parse_border_style (GtkCssStyleProperty *property,
GtkCssParser *parser,
GFile *base)
{
- int value;
+ GtkCssValue *value = _gtk_css_border_style_value_try_parse (parser);
+
+ if (value == NULL)
+ _gtk_css_parser_error (parser, "unknown value for property");
- if (!_gtk_css_parser_try_enum (parser, GTK_TYPE_BORDER_STYLE, &value))
- {
- _gtk_css_parser_error (parser, "unknown value for property");
- return NULL;
- }
+ 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));
+}
- return _gtk_css_value_new_from_enum (GTK_TYPE_BORDER_STYLE, 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 *
@@ -785,7 +799,7 @@ compute_border_width (GtkCssStyleProperty *property,
*/
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))));
+ border_style = _gtk_css_border_style_value_get (_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)
@@ -1349,10 +1363,10 @@ _gtk_css_style_property_init_properties (void)
parse_border_style,
NULL,
NULL,
- query_simple,
- assign_simple,
+ query_border_style,
+ assign_border_style,
NULL,
- _gtk_css_value_new_from_border_style (GTK_BORDER_STYLE_NONE));
+ _gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
gtk_css_style_property_register ("border-top-width",
G_TYPE_INT,
0,
@@ -1369,10 +1383,10 @@ _gtk_css_style_property_init_properties (void)
parse_border_style,
NULL,
NULL,
- query_simple,
- assign_simple,
+ query_border_style,
+ assign_border_style,
NULL,
- _gtk_css_value_new_from_border_style (GTK_BORDER_STYLE_NONE));
+ _gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
gtk_css_style_property_register ("border-left-width",
G_TYPE_INT,
0,
@@ -1389,10 +1403,10 @@ _gtk_css_style_property_init_properties (void)
parse_border_style,
NULL,
NULL,
- query_simple,
- assign_simple,
+ query_border_style,
+ assign_border_style,
NULL,
- _gtk_css_value_new_from_border_style (GTK_BORDER_STYLE_NONE));
+ _gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
gtk_css_style_property_register ("border-bottom-width",
G_TYPE_INT,
0,
@@ -1409,10 +1423,10 @@ _gtk_css_style_property_init_properties (void)
parse_border_style,
NULL,
NULL,
- query_simple,
- assign_simple,
+ query_border_style,
+ assign_border_style,
NULL,
- _gtk_css_value_new_from_border_style (GTK_BORDER_STYLE_NONE));
+ _gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
gtk_css_style_property_register ("border-right-width",
G_TYPE_INT,
0,
@@ -1471,10 +1485,10 @@ _gtk_css_style_property_init_properties (void)
parse_border_style,
NULL,
NULL,
- query_simple,
- assign_simple,
+ query_border_style,
+ assign_border_style,
NULL,
- _gtk_css_value_new_from_border_style (GTK_BORDER_STYLE_NONE));
+ _gtk_css_border_style_value_new (GTK_BORDER_STYLE_NONE));
gtk_css_style_property_register ("outline-width",
G_TYPE_INT,
0,
diff --git a/gtk/gtkcssvalueprivate.h b/gtk/gtkcssvalueprivate.h
index 3bedaf4..f8699a7 100644
--- a/gtk/gtkcssvalueprivate.h
+++ b/gtk/gtkcssvalueprivate.h
@@ -91,7 +91,6 @@ GtkCssValue *_gtk_css_value_new_from_background_size (const GtkCssBackgroundSiz
GtkCssValue *_gtk_css_value_new_from_background_position (const GtkCssBackgroundPosition *v);
GtkCssValue *_gtk_css_value_new_from_border_corner_radius (const GtkCssBorderCornerRadius *v);
GtkCssValue *_gtk_css_value_new_from_border_image_repeat (const GtkCssBorderImageRepeat *v);
-GtkCssValue *_gtk_css_value_new_from_border_style (GtkBorderStyle style);
void _gtk_css_value_init_gvalue (const GtkCssValue *value,
GValue *g_value);
@@ -105,7 +104,6 @@ gpointer _gtk_css_value_get_boxed (const
const char ** _gtk_css_value_get_strv (const GtkCssValue *value);
GtkSymbolicColor *_gtk_css_value_get_symbolic_color (const GtkCssValue *value);
GtkCssImage *_gtk_css_value_get_image (const GtkCssValue *value);
-GtkBorderStyle _gtk_css_value_get_border_style (const GtkCssValue *value);
const GtkCssBackgroundSize *_gtk_css_value_get_background_size (const GtkCssValue *value);
const GtkCssBackgroundPosition *_gtk_css_value_get_background_position (const GtkCssValue *value);
const GtkCssBorderCornerRadius *_gtk_css_value_get_border_corner_radius (const GtkCssValue *value);
diff --git a/gtk/gtkthemingengine.c b/gtk/gtkthemingengine.c
index 4747f9d..aad10ac 100644
--- a/gtk/gtkthemingengine.c
+++ b/gtk/gtkthemingengine.c
@@ -28,6 +28,7 @@
#include "gtkmodulesprivate.h"
#include "gtkborderimageprivate.h"
#include "gtkpango.h"
+#include "gtkcssenumvalueprivate.h"
#include "gtkcssrgbavalueprivate.h"
#include "gtkcssshadowvalueprivate.h"
#include "gtkcsstypesprivate.h"
@@ -1821,7 +1822,7 @@ render_frame_internal (GtkThemingEngine *engine,
render_border (cr, &border_box, &border, hidden_side, colors, border_style);
}
- border_style[0] = _gtk_css_value_get_border_style (_gtk_theming_engine_peek_property (engine, "outline-style"));
+ border_style[0] = _gtk_css_border_style_value_get (_gtk_theming_engine_peek_property (engine, "outline-style"));
if (border_style[0] != GTK_BORDER_STYLE_NONE)
{
int offset;
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