1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/* 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 "gtkprivate.h"
#include "gtkstyleprovider.h"
#include "gtkintl.h"
static void gtk_style_provider_iface_init (gpointer g_iface);
GType
gtk_style_provider_get_type (void)
{
static GType style_provider_type = 0;
if (!style_provider_type)
style_provider_type = g_type_register_static_simple (G_TYPE_INTERFACE,
I_("GtkStyleProvider"),
sizeof (GtkStyleProviderIface),
(GClassInitFunc) gtk_style_provider_iface_init,
0, NULL, 0);
return style_provider_type;
}
static void
gtk_style_provider_iface_init (gpointer g_iface)
{
}
GtkStyleSet *
gtk_style_provider_get_style (GtkStyleProvider *provider,
GtkWidgetPath *path)
{
GtkStyleProviderIface *iface;
g_return_val_if_fail (GTK_IS_STYLE_PROVIDER (provider), NULL);
iface = GTK_STYLE_PROVIDER_GET_IFACE (provider);
if (!iface->get_style)
return NULL;
return iface->get_style (provider, path);
}
gboolean
gtk_style_provider_get_style_property (GtkStyleProvider *provider,
GtkWidgetPath *widget_path,
const gchar *property_name,
GValue *value)
{
GtkStyleProviderIface *iface;
g_return_val_if_fail (GTK_IS_STYLE_PROVIDER (provider), FALSE);
g_return_val_if_fail (widget_path != NULL, FALSE);
g_return_val_if_fail (property_name != NULL, FALSE);
g_return_val_if_fail (value != NULL, FALSE);
iface = GTK_STYLE_PROVIDER_GET_IFACE (provider);
if (!iface->get_style_property)
return FALSE;
return iface->get_style_property (provider, widget_path, property_name, value);
}
GtkIconFactory *
gtk_style_provider_get_icon_factory (GtkStyleProvider *provider,
GtkWidgetPath *path)
{
GtkStyleProviderIface *iface;
g_return_val_if_fail (GTK_IS_STYLE_PROVIDER (provider), NULL);
g_return_val_if_fail (path != NULL, NULL);
iface = GTK_STYLE_PROVIDER_GET_IFACE (provider);
if (!iface->get_icon_factory)
return NULL;
return iface->get_icon_factory (provider, path);
}
|
