df41dcc177
GtkContainer child properties * generator/Property.cs: * generator/ChildProperty.cs: make Property subclassable and add a "ChildProperty" subclass. * generator/Makefile.am (sources): add ChildProperty.cs * generator/ClassBase.cs: handle "childprop" nodes by creating ChildProperty objects. * glib/Value.cs (explicit operator EnumWrapper): use g_value_get_flags() rather than g_value_get_enum() when appropriate. * glib/glue/value.c (glibsharp_value_holds_flags): glue for that * gtk/gtk-api.raw: regen to pick up child properties * gtk/Gtk.metadata: * gtk/Container.custom: hide the auto-generated Gtk.Container.ChildGetProperty and implement a nicer one by hand. * gtk/glue/container.c (gtksharp_container_child_get_property): utility function to set up an appropriate GValue for us svn path=/trunk/gtk-sharp/; revision=35702
57 lines
1.9 KiB
C
57 lines
1.9 KiB
C
/* value.c : Glue to allocate GValues on the heap.
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*
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* Author: Mike Kestner <mkestner@speakeasy.net>
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*
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* Copyright (c) 2002 Mike Kestner
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the Lesser GNU General
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* Public License as published by the Free Software Foundation.
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*
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* This program 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 program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <glib-object.h>
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/* Forward declarations */
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void gtksharp_value_create_from_property (GValue *value, GObject *obj, const gchar* name);
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void gtksharp_value_create_from_type_and_property (GValue *value, GType gtype, const gchar* name);
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GType gtksharp_value_get_value_type (GValue *value);
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gboolean glibsharp_value_holds_flags (GValue *value);
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/* */
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void
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gtksharp_value_create_from_property (GValue *value, GObject *obj, const gchar* name)
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{
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GParamSpec *spec = g_object_class_find_property (G_OBJECT_GET_CLASS (obj), name);
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g_value_init (value, spec->value_type);
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}
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void
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gtksharp_value_create_from_type_and_property (GValue *value, GType gtype, const gchar* name)
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{
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GParamSpec *spec = g_object_class_find_property (g_type_class_ref (gtype), name);
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g_value_init (value, spec->value_type);
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}
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GType
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gtksharp_value_get_value_type (GValue *value)
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{
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g_return_val_if_fail (value != NULL, G_TYPE_INVALID);
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g_return_val_if_fail (G_IS_VALUE (value), G_TYPE_INVALID);
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return G_VALUE_TYPE (value);
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}
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gboolean
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glibsharp_value_holds_flags (GValue *value)
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{
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return G_VALUE_HOLDS_FLAGS (value);
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}
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