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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
|
/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* gimpenumcombobox.c
* Copyright (C) 2004 Sven Neumann <sven@gimp.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 3 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
* <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gtk/gtk.h>
#include "gimpwidgetstypes.h"
#include "gimpenumcombobox.h"
#include "gimpenumstore.h"
#include "libgimp/libgimp-intl.h"
/**
* SECTION: gimpenumcombobox
* @title: GimpEnumComboBox
* @short_description: A #GimpIntComboBox subclass for selecting an enum value.
*
* A #GtkComboBox subclass for selecting an enum value.
**/
enum
{
PROP_0,
PROP_MODEL
};
static void gimp_enum_combo_box_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec);
static void gimp_enum_combo_box_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
G_DEFINE_TYPE (GimpEnumComboBox, gimp_enum_combo_box,
GIMP_TYPE_INT_COMBO_BOX)
#define parent_class gimp_enum_combo_box_parent_class
static void
gimp_enum_combo_box_class_init (GimpEnumComboBoxClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->set_property = gimp_enum_combo_box_set_property;
object_class->get_property = gimp_enum_combo_box_get_property;
/* override the "model" property of GtkComboBox */
g_object_class_install_property (object_class,
PROP_MODEL,
g_param_spec_object ("model",
"Model",
"The enum store used by this combo box",
GIMP_TYPE_ENUM_STORE,
GIMP_PARAM_READWRITE));
}
static void
gimp_enum_combo_box_init (GimpEnumComboBox *combo_box)
{
}
static void
gimp_enum_combo_box_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GtkComboBox *combo_box = GTK_COMBO_BOX (object);
switch (prop_id)
{
case PROP_MODEL:
gtk_combo_box_set_model (combo_box, g_value_get_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gimp_enum_combo_box_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GtkComboBox *combo_box = GTK_COMBO_BOX (object);
switch (prop_id)
{
case PROP_MODEL:
g_value_set_object (value, gtk_combo_box_get_model (combo_box));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
/**
* gimp_enum_combo_box_new:
* @enum_type: the #GType of an enum.
*
* Creates a #GtkComboBox readily filled with all enum values from a
* given @enum_type. The enum needs to be registered to the type
* system. It should also have %GimpEnumDesc descriptions registered
* that contain translatable value names. This is the case for the
* enums used in the GIMP PDB functions.
*
* This is just a convenience function. If you need more control over
* the enum values that appear in the combo_box, you can create your
* own #GimpEnumStore and use gimp_enum_combo_box_new_with_model().
*
* Return value: a new #GimpEnumComboBox.
*
* Since: 2.4
**/
GtkWidget *
gimp_enum_combo_box_new (GType enum_type)
{
GtkListStore *store;
GtkWidget *combo_box;
g_return_val_if_fail (G_TYPE_IS_ENUM (enum_type), NULL);
store = gimp_enum_store_new (enum_type);
combo_box = g_object_new (GIMP_TYPE_ENUM_COMBO_BOX,
"model", store,
NULL);
g_object_unref (store);
return combo_box;
}
/**
* gimp_enum_combo_box_new_with_model
* @enum_store: a #GimpEnumStore to use as the model
*
* Creates a #GtkComboBox for the given @enum_store.
*
* Return value: a new #GimpEnumComboBox.
*
* Since: 2.4
**/
GtkWidget *
gimp_enum_combo_box_new_with_model (GimpEnumStore *enum_store)
{
g_return_val_if_fail (GIMP_IS_ENUM_STORE (enum_store), NULL);
return g_object_new (GIMP_TYPE_ENUM_COMBO_BOX,
"model", enum_store,
NULL);
}
/**
* gimp_enum_combo_box_set_stock_prefix:
* @combo_box: a #GimpEnumComboBox
* @stock_prefix: a prefix to create icon stock ID from enum values
*
* Attempts to create stock icons for all items in the @combo_box. See
* gimp_enum_store_set_stock_prefix() to find out what to use as
* @stock_prefix.
*
* Since: 2.4
*
* Deprecated: GIMP 2.10
**/
void
gimp_enum_combo_box_set_stock_prefix (GimpEnumComboBox *combo_box,
const gchar *stock_prefix)
{
gimp_enum_combo_box_set_icon_prefix (combo_box, stock_prefix);
}
/**
* gimp_enum_combo_box_set_icon_prefix:
* @combo_box: a #GimpEnumComboBox
* @icon_prefix: a prefix to create icon names from enum values
*
* Attempts to create icons for all items in the @combo_box. See
* gimp_enum_store_set_icon_prefix() to find out what to use as
* @icon_prefix.
*
* Since: 2.10
**/
void
gimp_enum_combo_box_set_icon_prefix (GimpEnumComboBox *combo_box,
const gchar *icon_prefix)
{
GtkTreeModel *model;
g_return_if_fail (GIMP_IS_ENUM_COMBO_BOX (combo_box));
model = gtk_combo_box_get_model (GTK_COMBO_BOX (combo_box));
gimp_enum_store_set_icon_prefix (GIMP_ENUM_STORE (model), icon_prefix);
}
|
