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
|
/*
An indicator to show information that is in messaging applications
that the user is using.
Copyright 2009 Canonical Ltd.
Authors:
Ted Gould <ted@canonical.com>
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License version 3, as published
by the Free Software Foundation.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranties of
MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gdk/gdk.h>
#include <glib/gi18n.h>
#include <gio/gdesktopappinfo.h>
#include "launcher-menu-item.h"
#include "dbus-data.h"
enum {
NAME_CHANGED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
typedef struct _LauncherMenuItemPrivate LauncherMenuItemPrivate;
struct _LauncherMenuItemPrivate
{
GAppInfo * appinfo;
gchar * desktop;
};
#define LAUNCHER_MENU_ITEM_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), LAUNCHER_MENU_ITEM_TYPE, LauncherMenuItemPrivate))
/* Prototypes */
static void launcher_menu_item_class_init (LauncherMenuItemClass *klass);
static void launcher_menu_item_init (LauncherMenuItem *self);
static void launcher_menu_item_dispose (GObject *object);
static void launcher_menu_item_finalize (GObject *object);
static void activate_cb (LauncherMenuItem * self, guint timestamp, gpointer data);
G_DEFINE_TYPE (LauncherMenuItem, launcher_menu_item, DBUSMENU_TYPE_MENUITEM);
static void
launcher_menu_item_class_init (LauncherMenuItemClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (klass, sizeof (LauncherMenuItemPrivate));
object_class->dispose = launcher_menu_item_dispose;
object_class->finalize = launcher_menu_item_finalize;
signals[NAME_CHANGED] = g_signal_new(LAUNCHER_MENU_ITEM_SIGNAL_NAME_CHANGED,
G_TYPE_FROM_CLASS(klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (LauncherMenuItemClass, name_changed),
NULL, NULL,
g_cclosure_marshal_VOID__STRING,
G_TYPE_NONE, 1, G_TYPE_STRING);
return;
}
static void
launcher_menu_item_init (LauncherMenuItem *self)
{
g_debug("Building new Launcher Menu Item");
LauncherMenuItemPrivate * priv = LAUNCHER_MENU_ITEM_GET_PRIVATE(self);
priv->appinfo = NULL;
priv->desktop = NULL;
return;
}
static void
launcher_menu_item_dispose (GObject *object)
{
// LauncherMenuItem * self = LAUNCHER_MENU_ITEM(object);
// LauncherMenuItemPrivate * priv = LAUNCHER_MENU_ITEM_GET_PRIVATE(self);
G_OBJECT_CLASS (launcher_menu_item_parent_class)->dispose (object);
}
static void
launcher_menu_item_finalize (GObject *object)
{
LauncherMenuItem * self = LAUNCHER_MENU_ITEM(object);
LauncherMenuItemPrivate * priv = LAUNCHER_MENU_ITEM_GET_PRIVATE(self);
if (priv->appinfo != NULL) {
g_object_unref(priv->appinfo);
priv->appinfo = NULL;
}
if (priv->desktop != NULL) {
g_free(priv->desktop);
priv->desktop = NULL;
}
G_OBJECT_CLASS (launcher_menu_item_parent_class)->finalize (object);
return;
}
LauncherMenuItem *
launcher_menu_item_new (const gchar * desktop_file)
{
LauncherMenuItem * self = g_object_new(LAUNCHER_MENU_ITEM_TYPE, NULL);
g_debug("\tDesktop file: %s", desktop_file);
LauncherMenuItemPrivate * priv = LAUNCHER_MENU_ITEM_GET_PRIVATE(self);
priv->appinfo = G_APP_INFO(g_desktop_app_info_new_from_filename(desktop_file));
priv->desktop = g_strdup(desktop_file);
g_debug("\tName: %s", launcher_menu_item_get_name(self));
dbusmenu_menuitem_property_set(DBUSMENU_MENUITEM(self), DBUSMENU_MENUITEM_PROP_LABEL, launcher_menu_item_get_name(self));
gchar * iconstr = launcher_menu_item_get_icon(self);
dbusmenu_menuitem_property_set(DBUSMENU_MENUITEM(self), DBUSMENU_MENUITEM_PROP_ICON_NAME, iconstr);
g_free(iconstr);
g_signal_connect(G_OBJECT(self), DBUSMENU_MENUITEM_SIGNAL_ITEM_ACTIVATED, G_CALLBACK(activate_cb), NULL);
if (priv->appinfo == NULL) {
launcher_menu_item_set_eclipsed(self, TRUE);
}
return self;
}
const gchar *
launcher_menu_item_get_name (LauncherMenuItem * appitem)
{
LauncherMenuItemPrivate * priv = LAUNCHER_MENU_ITEM_GET_PRIVATE(appitem);
if (priv->appinfo == NULL) {
return NULL;
} else {
return g_app_info_get_name(priv->appinfo);
}
}
gchar *
launcher_menu_item_get_icon (LauncherMenuItem * appitem)
{
LauncherMenuItemPrivate * priv = LAUNCHER_MENU_ITEM_GET_PRIVATE(appitem);
if (priv->appinfo == NULL) {
return NULL;
} else {
GIcon * icon = g_app_info_get_icon(priv->appinfo);
gchar * iconstr = g_icon_to_string(icon);
return iconstr;
}
}
/* When the menu item is clicked on it tries to launch
the application that is represented by the desktop file */
static void
activate_cb (LauncherMenuItem * self, guint timestamp, gpointer data)
{
LauncherMenuItemPrivate * priv = LAUNCHER_MENU_ITEM_GET_PRIVATE(self);
g_return_if_fail(priv->appinfo != NULL);
GError * error = NULL;
if (!g_app_info_launch(priv->appinfo, NULL, NULL, &error)) {
g_warning("Application failed to launch '%s' because: %s", launcher_menu_item_get_name(self), error->message);
g_error_free(error);
}
return;
}
const gchar *
launcher_menu_item_get_desktop (LauncherMenuItem * launchitem)
{
g_return_val_if_fail(IS_LAUNCHER_MENU_ITEM(launchitem), NULL);
LauncherMenuItemPrivate * priv = LAUNCHER_MENU_ITEM_GET_PRIVATE(launchitem);
return priv->desktop;
}
/* Gets the decription for the item that should
go in the messaging menu */
const gchar *
launcher_menu_item_get_description (LauncherMenuItem * li)
{
g_return_val_if_fail(IS_LAUNCHER_MENU_ITEM(li), NULL);
LauncherMenuItemPrivate * priv = LAUNCHER_MENU_ITEM_GET_PRIVATE(li);
return g_app_info_get_description(priv->appinfo);
}
/* Hides the menu item based on whether it is eclipsed
or not. */
void
launcher_menu_item_set_eclipsed (LauncherMenuItem * li, gboolean eclipsed)
{
g_debug("Laucher '%s' is %s", launcher_menu_item_get_name(li), eclipsed ? "now eclipsed" : "shown again");
dbusmenu_menuitem_property_set(DBUSMENU_MENUITEM(li), DBUSMENU_MENUITEM_PROP_VISIBLE, eclipsed ? "false" : "true");
return;
}
gboolean
launcher_menu_item_get_eclipsed (LauncherMenuItem * li)
{
const gchar * show = dbusmenu_menuitem_property_get(DBUSMENU_MENUITEM(li), DBUSMENU_MENUITEM_PROP_VISIBLE);
if (show == NULL) {
return FALSE;
}
g_debug("Launcher check eclipse: %s", show);
if (!g_strcmp0(show, "false")) {
return TRUE;
}
return FALSE;
}
|
