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/*
* vala-panel-appmenu
* Copyright (C) 2018 Konstantin Pugin <ria.freelander@gmail.com>
*
* 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 3 of the License, or
* (at your option) any later version.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "section.h"
#include "item.h"
enum
{
PROP_NULL = 0,
PROP_PARENT_MODEL = 1,
PROP_SECTION_INDEX = 2,
NUM_PROPS
};
static GParamSpec *properties[NUM_PROPS] = { NULL };
G_DEFINE_TYPE(DBusMenuSectionModel, dbus_menu_section_model, G_TYPE_MENU_MODEL)
static bool dbus_menu_section_model_is_mutable(GMenuModel *model)
{
return true;
}
static gint dbus_menu_section_model_get_n_items(GMenuModel *model)
{
DBusMenuSectionModel *menu = DBUS_MENU_SECTION_MODEL(model);
return g_sequence_get_length(menu->items);
}
static void dbus_menu_section_model_get_item_attributes(GMenuModel *model, gint position,
GHashTable **table)
{
DBusMenuSectionModel *menu = DBUS_MENU_SECTION_MODEL(model);
DBusMenuItem *item =
(DBusMenuItem *)g_sequence_get(g_sequence_get_iter_at_pos(menu->items, position));
*table = g_hash_table_ref(item->attributes);
}
static void dbus_menu_section_model_get_item_links(GMenuModel *model, gint position,
GHashTable **table)
{
DBusMenuSectionModel *menu = DBUS_MENU_SECTION_MODEL(model);
DBusMenuItem *item =
(DBusMenuItem *)g_sequence_get(g_sequence_get_iter_at_pos(menu->items, position));
if (g_hash_table_contains(item->links, G_MENU_LINK_SECTION))
g_warning("Item has section, but should not\n");
*table = g_hash_table_ref(item->links);
}
static void dbus_menu_section_model_init(DBusMenuSectionModel *menu)
{
menu->parent_model = NULL;
menu->items = g_sequence_new(dbus_menu_item_free);
}
static void dbus_menu_section_model_finalize(GObject *object)
{
DBusMenuSectionModel *menu = DBUS_MENU_SECTION_MODEL(object);
g_clear_pointer(&menu->items, g_sequence_free);
G_OBJECT_CLASS(dbus_menu_section_model_parent_class)->finalize(object);
}
static void install_properties(GObjectClass *object_class)
{
properties[PROP_PARENT_MODEL] =
g_param_spec_object("parent-model",
"parent-model",
"parent-model",
dbus_menu_model_get_type(),
(GParamFlags)(G_PARAM_CONSTRUCT_ONLY | G_PARAM_READABLE |
G_PARAM_WRITABLE | G_PARAM_STATIC_STRINGS));
properties[PROP_SECTION_INDEX] =
g_param_spec_uint("section-index",
"section-index",
"section-index",
0,
UINT_MAX,
0,
(GParamFlags)(G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE |
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
g_object_class_install_properties(object_class, NUM_PROPS, properties);
}
static void dbus_menu_section_model_set_property(GObject *object, guint property_id,
const GValue *value, GParamSpec *pspec)
{
DBusMenuSectionModel *menu = DBUS_MENU_SECTION_MODEL(object);
switch (property_id)
{
case PROP_PARENT_MODEL:
menu->parent_model = DBUS_MENU_MODEL(g_value_get_object(value));
break;
case PROP_SECTION_INDEX:
menu->section_index = g_value_get_uint(value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
break;
}
}
static void dbus_menu_section_model_get_property(GObject *object, guint property_id, GValue *value,
GParamSpec *pspec)
{
DBusMenuSectionModel *menu = DBUS_MENU_SECTION_MODEL(object);
switch (property_id)
{
case PROP_PARENT_MODEL:
g_value_set_object(value, menu->parent_model);
break;
case PROP_SECTION_INDEX:
g_value_set_uint(value, menu->section_index);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id, pspec);
break;
}
}
static void dbus_menu_section_model_constructed(GObject *object)
{
G_OBJECT_CLASS(dbus_menu_section_model_parent_class)->constructed(object);
}
static void dbus_menu_section_model_class_init(DBusMenuSectionModelClass *klass)
{
GMenuModelClass *model_class = G_MENU_MODEL_CLASS(klass);
GObjectClass *object_class = G_OBJECT_CLASS(klass);
object_class->finalize = dbus_menu_section_model_finalize;
object_class->set_property = dbus_menu_section_model_set_property;
object_class->get_property = dbus_menu_section_model_get_property;
object_class->constructed = dbus_menu_section_model_constructed;
model_class->is_mutable = dbus_menu_section_model_is_mutable;
model_class->get_n_items = dbus_menu_section_model_get_n_items;
model_class->get_item_attributes = dbus_menu_section_model_get_item_attributes;
model_class->get_item_links = dbus_menu_section_model_get_item_links;
install_properties(object_class);
}
DBusMenuSectionModel *dbus_menu_section_model_new(DBusMenuModel *parent, int section_index)
{
return DBUS_MENU_SECTION_MODEL(g_object_new(dbus_menu_section_model_get_type(),
"parent-model",
parent,
"section-index",
section_index,
NULL));
}
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