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/* Copyright (C) 2017 Ernestas Kulik <ernestask@gnome.org>
*
* This file is part of Nautilus.
*
* Nautilus is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* Nautilus 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 General Public License
* along with Nautilus. If not, see <https://www.gnu.org/licenses/>.
*/
#include "nautilus-attribute-task.h"
#include "nautilus-marshallers.h"
#include "nautilus-task-private.h"
struct _NautilusAttributeTask
{
NautilusTask parent_instance;
GFile *file;
const char *attributes;
GFileQueryInfoFlags flags;
} NautilusAttributeTaskPrivate;
G_DEFINE_TYPE (NautilusAttributeTask, nautilus_attribute_task,
NAUTILUS_TYPE_TASK)
enum
{
FINISHED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
static void
finalize (GObject *object)
{
NautilusAttributeTask *self;
self = NAUTILUS_ATTRIBUTE_TASK (object);
g_clear_object (&self->file);
g_clear_pointer (&self->attributes, g_free);
G_OBJECT_CLASS (nautilus_attribute_task_parent_class)->finalize (object);
}
static void
execute (NautilusTask *task)
{
NautilusAttributeTask *self;
g_autoptr (GCancellable) cancellable = NULL;
GError *error = NULL;
GFileInfo *info;
self = NAUTILUS_ATTRIBUTE_TASK (task);
cancellable = nautilus_task_get_cancellable (task);
info = g_file_query_info (self->file,
self->attributes,
self->flags,
cancellable,
&error);
nautilus_task_emit_signal_in_main_context (task, signals[FINISHED], 0,
self->file, info, error);
}
static void
nautilus_attribute_task_class_init (NautilusAttributeTaskClass *klass)
{
GObjectClass *object_class;
NautilusTaskClass *task_class;
object_class = G_OBJECT_CLASS (klass);
task_class = NAUTILUS_TASK_CLASS (klass);
object_class->finalize = finalize;
task_class->execute = execute;
signals[FINISHED] = g_signal_new ("finished",
G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_LAST,
0, NULL, NULL,
nautilus_cclosure_marshal_VOID__OBJECT_OBJECT_BOXED,
G_TYPE_NONE,
3,
G_TYPE_FILE, G_TYPE_FILE_INFO, G_TYPE_ERROR);
}
static void
nautilus_attribute_task_init (NautilusAttributeTask *self)
{
}
NautilusTask *
nautilus_attribute_task_new (GFile *file,
const char *attributes,
GFileQueryInfoFlags flags,
GCancellable *cancellable)
{
NautilusAttributeTask *instance;
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (attributes != NULL, NULL);
instance = g_object_new (NAUTILUS_TYPE_ATTRIBUTE_TASK,
"cancellable", cancellable,
NULL);
instance->file = g_object_ref (file);
instance->attributes = g_strdup (attributes);
instance->flags = flags;
return NAUTILUS_TASK (instance);
}
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