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/*
* Copyright 2013 Canonical Ltd.
*
* 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/>.
*
* Authors:
* Lars Uebernickel <lars.uebernickel@canonical.com>
*/
#include "im-menu.h"
struct _ImMenuPrivate
{
GMenu *toplevel_menu;
GMenu *menu;
ImApplicationList *applist;
};
G_DEFINE_TYPE_WITH_PRIVATE (ImMenu, im_menu, G_TYPE_OBJECT)
enum
{
PROP_0,
PROP_APPLICATION_LIST,
NUM_PROPERTIES
};
static void
im_menu_finalize (GObject *object)
{
ImMenuPrivate *priv = im_menu_get_instance_private (IM_MENU (object));
g_object_unref (priv->toplevel_menu);
g_object_unref (priv->menu);
g_object_unref (priv->applist);
G_OBJECT_CLASS (im_menu_parent_class)->finalize (object);
}
static void
im_menu_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
ImMenuPrivate *priv = im_menu_get_instance_private (IM_MENU (object));
switch (property_id)
{
case PROP_APPLICATION_LIST:
g_value_set_object (value, priv->applist);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
im_menu_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
ImMenuPrivate *priv = im_menu_get_instance_private (IM_MENU (object));
switch (property_id)
{
case PROP_APPLICATION_LIST: /* construct only */
priv->applist = g_value_dup_object (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
im_menu_class_init (ImMenuClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
object_class->finalize = im_menu_finalize;
object_class->get_property = im_menu_get_property;
object_class->set_property = im_menu_set_property;
g_object_class_install_property (object_class, PROP_APPLICATION_LIST,
g_param_spec_object ("application-list", "", "",
IM_TYPE_APPLICATION_LIST,
G_PARAM_CONSTRUCT_ONLY |
G_PARAM_READWRITE |
G_PARAM_STATIC_STRINGS));
}
static void
im_menu_init (ImMenu *menu)
{
ImMenuPrivate *priv = im_menu_get_instance_private (menu);
GMenuItem *root;
priv->toplevel_menu = g_menu_new ();
priv->menu = g_menu_new ();
root = g_menu_item_new (NULL, "indicator.messages");
g_menu_item_set_attribute (root, "x-canonical-type", "s", "com.canonical.indicator.root");
g_menu_item_set_attribute (root, "action-namespace", "s", "indicator");
g_menu_item_set_submenu (root, G_MENU_MODEL (priv->menu));
g_menu_append_item (priv->toplevel_menu, root);
g_object_unref (root);
}
ImApplicationList *
im_menu_get_application_list (ImMenu *menu)
{
ImMenuPrivate *priv;
g_return_val_if_fail (IM_IS_MENU (menu), FALSE);
priv = im_menu_get_instance_private (menu);
return priv->applist;
}
gboolean
im_menu_export (ImMenu *menu,
GDBusConnection *connection,
const gchar *object_path,
GError **error)
{
ImMenuPrivate *priv;
g_return_val_if_fail (IM_IS_MENU (menu), FALSE);
priv = im_menu_get_instance_private (menu);
return g_dbus_connection_export_menu_model (connection,
object_path,
G_MENU_MODEL (priv->toplevel_menu),
error) > 0;
}
void
im_menu_prepend_section (ImMenu *menu,
GMenuModel *section)
{
ImMenuPrivate *priv;
g_return_if_fail (IM_IS_MENU (menu));
g_return_if_fail (G_IS_MENU_MODEL (section));
priv = im_menu_get_instance_private (menu);
g_menu_prepend_section (priv->menu, NULL, section);
}
void
im_menu_append_section (ImMenu *menu,
GMenuModel *section)
{
ImMenuPrivate *priv;
g_return_if_fail (IM_IS_MENU (menu));
g_return_if_fail (G_IS_MENU_MODEL (section));
priv = im_menu_get_instance_private (menu);
g_menu_append_section (priv->menu, NULL, section);
}
/*
* Inserts @item into @menu by comparing its
* "x-messaging-menu-sort-string" with those found in existing menu
* items between positions @first and @last.
*
* If @last is negative, it is counted from the end of @menu.
*/
void
im_menu_insert_item_sorted (ImMenu *menu,
GMenuItem *item,
gint first,
gint last)
{
ImMenuPrivate *priv;
gint position = first;
gchar *sort_string;
g_return_if_fail (IM_IS_MENU (menu));
g_return_if_fail (G_IS_MENU_ITEM (item));
priv = im_menu_get_instance_private (menu);
if (last < 0)
last = g_menu_model_get_n_items (G_MENU_MODEL (priv->menu)) + last;
g_return_if_fail (first <= last);
if (g_menu_item_get_attribute (item, "x-messaging-menu-sort-string", "s", &sort_string))
{
while (position < last)
{
gchar *item_sort;
if (g_menu_model_get_item_attribute(G_MENU_MODEL(priv->menu), position, "x-messaging-menu-sort-string", "s", &item_sort))
{
gint cmp;
cmp = g_utf8_collate(sort_string, item_sort);
g_free (item_sort);
if (cmp < 0)
break;
}
position++;
}
}
g_menu_insert_item (priv->menu, position, item);
}
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