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
100
101
102
103
104
105
106
107
108
109
110
|
/* -*- c-file-style: "ruby"; indent-tabs-mode: nil -*- */
/*
* Copyright (C) 2011 Ruby-GNOME2 Project Team
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#include "rbgtk3private.h"
#define RG_TARGET_NAMESPACE cCssProvider
#define _SELF(self) (RVAL2GTKCSSPROVIDER(self))
static VALUE
rg_initialize(VALUE self)
{
G_INITIALIZE(self, gtk_css_provider_new());
return Qnil;
}
static VALUE
rg_s_default(G_GNUC_UNUSED VALUE self)
{
return GOBJ2RVAL(gtk_css_provider_get_default());
}
static VALUE
rg_s_get_named(int argc, VALUE *argv, G_GNUC_UNUSED VALUE self)
{
VALUE name, variant;
GtkCssProvider *provider;
rb_scan_args(argc, argv, "11", &name, &variant);
provider = gtk_css_provider_get_named(RVAL2CSTR(name),
RVAL2CSTR_ACCEPT_NIL(variant));
return GOBJ2RVAL(provider);
}
static VALUE
rg_load(VALUE self, VALUE arg)
{
gboolean result;
GError *error = NULL;
if (TYPE(arg) == T_HASH) {
VALUE data, file, path;
rbg_scan_options(arg,
"data", &data,
"file", &file,
"path", &path,
NULL);
if (!NIL_P(data)) {
StringValue(data);
result = gtk_css_provider_load_from_data(_SELF(self),
RSTRING_PTR(data),
RSTRING_LEN(data),
&error);
} else if (!NIL_P(file)) {
result = gtk_css_provider_load_from_file(_SELF(self),
RVAL2GFILE(file),
&error);
} else if (!NIL_P(path)) {
result = gtk_css_provider_load_from_path(_SELF(self),
RVAL2CSTR(path),
&error);
} else {
rb_raise(rb_eArgError, "Invalid arguments.");
}
} else {
result = gtk_css_provider_load_from_file(_SELF(self),
RVAL2GFILE(arg),
&error);
}
if (error)
RAISE_GERROR(error);
return CBOOL2RVAL(result);
}
static VALUE
rg_to_s(VALUE self)
{
return CSTR2RVAL(gtk_css_provider_to_string(_SELF(self)));
}
void
Init_gtk_cssprovider(VALUE mGtk)
{
VALUE RG_TARGET_NAMESPACE = G_DEF_CLASS(GTK_TYPE_CSS_PROVIDER, "CssProvider", mGtk);
RG_DEF_SMETHOD(default, 0);
RG_DEF_SMETHOD(get_named, -1);
RG_DEF_METHOD(initialize, 0);
RG_DEF_METHOD(load, 1);
RG_DEF_METHOD(to_s, 0);
}
|
