forked from AuroraMiddleware/gtk
102 lines
3.4 KiB
C
102 lines
3.4 KiB
C
/*
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* Copyright © 2011 Red Hat Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Authors: Benjamin Otte <otte@gnome.org>
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*/
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#include "config.h"
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#include "gtkcssshorthandpropertyprivate.h"
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#include "gtkintl.h"
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enum {
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PROP_0,
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PROP_SUBPROPERTIES,
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};
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G_DEFINE_TYPE (GtkCssShorthandProperty, _gtk_css_shorthand_property, GTK_TYPE_STYLE_PROPERTY)
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static void
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gtk_css_shorthand_property_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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GtkCssShorthandProperty *property = GTK_CSS_SHORTHAND_PROPERTY (object);
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const char **subproperties;
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guint i;
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switch (prop_id)
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{
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case PROP_SUBPROPERTIES:
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subproperties = g_value_get_boxed (value);
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g_assert (subproperties);
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for (i = 0; subproperties[i] != NULL; i++)
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{
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GtkStyleProperty *subproperty = _gtk_style_property_lookup (subproperties[i]);
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g_assert (GTK_IS_CSS_STYLE_PROPERTY (subproperty));
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g_ptr_array_add (property->subproperties, subproperty);
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}
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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_gtk_css_shorthand_property_class_init (GtkCssShorthandPropertyClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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object_class->set_property = gtk_css_shorthand_property_set_property;
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g_object_class_install_property (object_class,
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PROP_SUBPROPERTIES,
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g_param_spec_boxed ("subproperties",
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P_("Subproperties"),
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P_("The list of subproperties"),
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G_TYPE_STRV,
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G_PARAM_WRITABLE | G_PARAM_CONSTRUCT_ONLY));
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}
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static void
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_gtk_css_shorthand_property_init (GtkCssShorthandProperty *shorthand)
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{
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shorthand->subproperties = g_ptr_array_new_with_free_func (g_object_unref);
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}
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GtkCssStyleProperty *
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_gtk_css_shorthand_property_get_subproperty (GtkCssShorthandProperty *shorthand,
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guint property)
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{
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g_return_val_if_fail (GTK_IS_CSS_SHORTHAND_PROPERTY (shorthand), NULL);
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g_return_val_if_fail (property < shorthand->subproperties->len, NULL);
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return g_ptr_array_index (shorthand->subproperties, property);
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}
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guint
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_gtk_css_shorthand_property_get_n_subproperties (GtkCssShorthandProperty *shorthand)
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{
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g_return_val_if_fail (GTK_IS_CSS_SHORTHAND_PROPERTY (shorthand), 0);
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return shorthand->subproperties->len;
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}
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