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
230
231
232
|
/*
* This program 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) version 3.
*
* This program 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 the program; if not, see <http://www.gnu.org/licenses/>
*
*
* Authors:
* Miguel de Icaza <miguel@ximian.com>
* Jody Goldberg (jgoldberg@home.com)
* Jeffrey Stedfast <fejj@ximian.com>
*
* Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
*
*/
#include <config.h>
#include <libintl.h>
#include <string.h>
#include <gdk/gdkkeysyms.h>
#include <gtk/gtk.h>
#include "e-gui-utils.h"
#include "e-popup-menu.h"
/*
* Creates an item with an optional icon
*/
static void
make_item (GtkMenu *menu, GtkMenuItem *item, const gchar *name, GtkWidget *pixmap)
{
GtkWidget *label;
if (*name == '\0')
return;
/*
* Ugh. This needs to go into Gtk+
*/
label = gtk_label_new_with_mnemonic (name);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_widget_show (label);
gtk_container_add (GTK_CONTAINER (item), label);
if (pixmap && GTK_IS_IMAGE_MENU_ITEM (item)) {
gtk_widget_show (pixmap);
gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), pixmap);
}
}
GtkMenu *
e_popup_menu_create (EPopupMenu *menu_list,
guint32 disable_mask,
guint32 hide_mask,
gpointer default_closure)
{
return e_popup_menu_create_with_domain (menu_list,
disable_mask,
hide_mask,
default_closure,
NULL);
}
GtkMenu *
e_popup_menu_create_with_domain (EPopupMenu *menu_list,
guint32 disable_mask,
guint32 hide_mask,
gpointer default_closure,
const gchar *domain)
{
GtkMenu *menu = GTK_MENU (gtk_menu_new ());
GSList *group = NULL;
gboolean last_item_separator = TRUE;
gint last_non_separator = -1;
gint i;
for (i = 0; menu_list[i].name; i++) {
if (strcmp ("", menu_list[i].name) && !(menu_list [i].disable_mask & hide_mask)) {
last_non_separator = i;
}
}
for (i = 0; i <= last_non_separator; i++) {
gboolean separator;
separator = !strcmp ("", menu_list[i].name);
if ((!(separator && last_item_separator)) && !(menu_list [i].disable_mask & hide_mask)) {
GtkWidget *item = NULL;
if (!separator) {
if (menu_list[i].is_toggle)
item = gtk_check_menu_item_new ();
else if (menu_list[i].is_radio)
item = gtk_radio_menu_item_new (group);
else
item = menu_list[i].pixmap_widget ? gtk_image_menu_item_new () : gtk_menu_item_new ();
if (menu_list[i].is_toggle || menu_list[i].is_radio)
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), menu_list[i].is_active);
if (menu_list[i].is_radio)
group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM (item));
make_item (menu, GTK_MENU_ITEM (item), dgettext(domain, menu_list[i].name), menu_list[i].pixmap_widget);
} else {
item = gtk_menu_item_new ();
}
gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
if (!menu_list[i].submenu) {
if (menu_list[i].fn)
g_signal_connect (item, "activate",
G_CALLBACK (menu_list[i].fn),
menu_list[i].use_custom_closure ? menu_list[i].closure : default_closure);
} else {
/* submenu */
GtkMenu *submenu;
submenu = e_popup_menu_create (menu_list[i].submenu, disable_mask, hide_mask,
default_closure);
gtk_menu_item_set_submenu (GTK_MENU_ITEM (item), GTK_WIDGET (submenu));
}
if (menu_list[i].disable_mask & disable_mask)
gtk_widget_set_sensitive (item, FALSE);
gtk_widget_show (item);
last_item_separator = separator;
}
}
return menu;
}
void
e_popup_menu_run (EPopupMenu *menu_list, GdkEvent *event, guint32 disable_mask, guint32 hide_mask, gpointer default_closure)
{
GtkMenu *menu;
g_return_if_fail (menu_list != NULL);
g_return_if_fail (event != NULL);
menu = e_popup_menu_create (menu_list, disable_mask, hide_mask, default_closure);
e_popup_menu (menu, event);
}
void
e_popup_menu_copy_1 (EPopupMenu *destination,
const EPopupMenu *source)
{
destination->name = g_strdup (source->name);
destination->pixname = g_strdup (source->pixname);
destination->fn = source->fn;
destination->submenu = e_popup_menu_copy (source->submenu);
destination->disable_mask = source->disable_mask;
destination->pixmap_widget = source->pixmap_widget;
if (destination->pixmap_widget)
g_object_ref (destination->pixmap_widget);
destination->closure = source->closure;
destination->is_toggle = source->is_toggle;
destination->is_radio = source->is_radio;
destination->is_active = source->is_active;
destination->use_custom_closure = source->use_custom_closure;
}
void
e_popup_menu_free_1 (EPopupMenu *menu_item)
{
g_free (menu_item->name);
g_free (menu_item->pixname);
e_popup_menu_free (menu_item->submenu);
if (menu_item->pixmap_widget)
g_object_unref (menu_item->pixmap_widget);
}
EPopupMenu *
e_popup_menu_copy (const EPopupMenu *menu_list)
{
gint i;
EPopupMenu *ret_val;
if (menu_list == NULL)
return NULL;
for (i = 0; menu_list[i].name; i++) {
/* Intentionally empty */
}
ret_val = g_new (EPopupMenu, i + 1);
for (i = 0; menu_list[i].name; i++) {
e_popup_menu_copy_1 (ret_val + i, menu_list + i);
}
/* Copy the terminator */
e_popup_menu_copy_1 (ret_val + i, menu_list + i);
return ret_val;
}
void
e_popup_menu_free (EPopupMenu *menu_list)
{
gint i;
if (menu_list == NULL)
return;
for (i = 0; menu_list[i].name; i++) {
e_popup_menu_free_1 (menu_list + i);
}
g_free (menu_list);
}
|
