Exemple #1
0
/**
 * g_volume_eject_with_operation:
 * @volume: a #GVolume
 * @flags: flags affecting the unmount if required for eject
 * @mount_operation: (allow-none): a #GMountOperation or %NULL to
 *     avoid user interaction
 * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore
 * @callback: (allow-none): a #GAsyncReadyCallback, or %NULL
 * @user_data: user data passed to @callback
 *
 * Ejects a volume. This is an asynchronous operation, and is
 * finished by calling g_volume_eject_with_operation_finish() with the @volume
 * and #GAsyncResult data returned in the @callback.
 *
 * Since: 2.22
 **/
void
g_volume_eject_with_operation (GVolume              *volume,
                               GMountUnmountFlags   flags,
                               GMountOperation     *mount_operation,
                               GCancellable        *cancellable,
                               GAsyncReadyCallback  callback,
                               gpointer             user_data)
{
  GVolumeIface *iface;

  g_return_if_fail (G_IS_VOLUME (volume));

  iface = G_VOLUME_GET_IFACE (volume);

  if (iface->eject == NULL && iface->eject_with_operation == NULL)
    {
      g_task_report_new_error (volume, callback, user_data,
                               g_volume_eject_with_operation,
                               G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED,
                               /* Translators: This is an error
                                * message for volume objects that
                                * don't implement any of eject or eject_with_operation. */
                               _("volume doesn't implement eject or eject_with_operation"));
      return;
    }

  if (iface->eject_with_operation != NULL)
    (* iface->eject_with_operation) (volume, flags, mount_operation, cancellable, callback, user_data);
  else
    (* iface->eject) (volume, flags, cancellable, callback, user_data);
}
Exemple #2
0
/**
 * g_volume_mount:
 * @volume: a #GVolume
 * @flags: flags affecting the operation
 * @mount_operation: (allow-none): a #GMountOperation or %NULL to avoid user interaction
 * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore
 * @callback: (allow-none): a #GAsyncReadyCallback, or %NULL
 * @user_data: user data that gets passed to @callback
 * 
 * Mounts a volume. This is an asynchronous operation, and is
 * finished by calling g_volume_mount_finish() with the @volume
 * and #GAsyncResult returned in the @callback.
 *
 * Virtual: mount_fn
 */
void
g_volume_mount (GVolume             *volume,
		GMountMountFlags     flags,
                GMountOperation     *mount_operation,
                GCancellable        *cancellable,
                GAsyncReadyCallback  callback,
                gpointer             user_data)
{
  GVolumeIface *iface;

  g_return_if_fail (G_IS_VOLUME (volume));

  iface = G_VOLUME_GET_IFACE (volume);

  if (iface->mount_fn == NULL)
    {
      g_task_report_new_error (volume, callback, user_data,
                               g_volume_mount,
                               G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED,
                               _("volume doesn't implement mount"));
      return;
    }
  
  (* iface->mount_fn) (volume, flags, mount_operation, cancellable, callback, user_data);
}
Exemple #3
0
/**
 * g_volume_get_mount:
 * @volume: a #GVolume
 * 
 * Gets the mount for the @volume.
 * 
 * Returns: (transfer full): a #GMount or %NULL if @volume isn't mounted.
 *     The returned object should be unreffed with g_object_unref()
 *     when no longer needed.
 */
GMount *
g_volume_get_mount (GVolume *volume)
{
  GVolumeIface *iface;

  g_return_val_if_fail (G_IS_VOLUME (volume), NULL);

  iface = G_VOLUME_GET_IFACE (volume);

  return (* iface->get_mount) (volume);
}
Exemple #4
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/**
 * g_volume_get_drive:
 * @volume: a #GVolume
 * 
 * Gets the drive for the @volume.
 * 
 * Returns: (transfer full): a #GDrive or %NULL if @volume is not
 *     associated with a drive. The returned object should be unreffed
 *     with g_object_unref() when no longer needed.
 */
GDrive *
g_volume_get_drive (GVolume *volume)
{
  GVolumeIface *iface;

  g_return_val_if_fail (G_IS_VOLUME (volume), NULL);

  iface = G_VOLUME_GET_IFACE (volume);

  return (* iface->get_drive) (volume);
}
Exemple #5
0
/**
 * g_volume_get_activation_root:
 * @volume: a #GVolume
 *
 * Gets the activation root for a #GVolume if it is known ahead of
 * mount time. Returns %NULL otherwise. If not %NULL and if @volume
 * is mounted, then the result of g_mount_get_root() on the
 * #GMount object obtained from g_volume_get_mount() will always
 * either be equal or a prefix of what this function returns. In
 * other words, in code
 *
 * |[<!-- language="C" -->
 *   GMount *mount;
 *   GFile *mount_root
 *   GFile *volume_activation_root;
 *
 *   mount = g_volume_get_mount (volume); /&ast; mounted, so never NULL &ast;/
 *   mount_root = g_mount_get_root (mount);
 *   volume_activation_root = g_volume_get_activation_root (volume); /&ast; assume not NULL &ast;/
 * ]|
 * then the expression
 * |[<!-- language="C" -->
 *   (g_file_has_prefix (volume_activation_root, mount_root) ||
      g_file_equal (volume_activation_root, mount_root))
 * ]|
 * will always be %TRUE.
 *
 * Activation roots are typically used in #GVolumeMonitor
 * implementations to find the underlying mount to shadow, see
 * g_mount_is_shadowed() for more details.
 *
 * Returns: (transfer full): the activation root of @volume or %NULL. Use
 *     g_object_unref() to free.
 *
 * Since: 2.18
 */
GFile *
g_volume_get_activation_root (GVolume *volume)
{
  GVolumeIface *iface;

  g_return_val_if_fail (G_IS_VOLUME (volume), NULL);
  iface = G_VOLUME_GET_IFACE (volume);

  if (iface->get_activation_root == NULL)
    return NULL;

  return (* iface->get_activation_root) (volume);
}
Exemple #6
0
/**
 * g_volume_get_sort_key:
 * @volume: a #GVolume
 *
 * Gets the sort key for @volume, if any.
 *
 * Returns: Sorting key for @volume or %NULL if no such key is available
 *
 * Since: 2.32
 */
const gchar *
g_volume_get_sort_key (GVolume *volume)
{
  const gchar *ret = NULL;
  GVolumeIface *iface;

  g_return_val_if_fail (G_IS_VOLUME (volume), NULL);

  iface = G_VOLUME_GET_IFACE (volume);
  if (iface->get_sort_key != NULL)
    ret = iface->get_sort_key (volume);

  return ret;
}
Exemple #7
0
/**
 * g_volume_should_automount:
 * @volume: a #GVolume
 *
 * Returns whether the volume should be automatically mounted.
 * 
 * Returns: %TRUE if the volume should be automatically mounted
 */
gboolean
g_volume_should_automount (GVolume *volume)
{
  GVolumeIface *iface;

  g_return_val_if_fail (G_IS_VOLUME (volume), FALSE);

  iface = G_VOLUME_GET_IFACE (volume);

  if (iface->should_automount == NULL)
    return FALSE;

  return (* iface->should_automount) (volume);
}
Exemple #8
0
/**
 * g_volume_can_eject:
 * @volume: a #GVolume
 * 
 * Checks if a volume can be ejected.
 * 
 * Returns: %TRUE if the @volume can be ejected. %FALSE otherwise
 */
gboolean
g_volume_can_eject (GVolume *volume)
{
  GVolumeIface *iface;

  g_return_val_if_fail (G_IS_VOLUME (volume), FALSE);

  iface = G_VOLUME_GET_IFACE (volume);

  if (iface->can_eject == NULL)
    return FALSE;

  return (* iface->can_eject) (volume);
}
Exemple #9
0
/**
 * g_volume_get_identifier:
 * @volume: a #GVolume
 * @kind: the kind of identifier to return
 *
 * Gets the identifier of the given kind for @volume. 
 * See the <link linkend="volume-identifier">introduction</link>
 * for more information about volume identifiers.
 *
 * Returns: a newly allocated string containing the
 *     requested identfier, or %NULL if the #GVolume
 *     doesn't have this kind of identifier
 */
char *
g_volume_get_identifier (GVolume    *volume,
			 const char *kind)
{
  GVolumeIface *iface;

  g_return_val_if_fail (G_IS_VOLUME (volume), NULL);
  g_return_val_if_fail (kind != NULL, NULL);

  iface = G_VOLUME_GET_IFACE (volume);

  if (iface->get_identifier == NULL)
    return NULL;
  
  return (* iface->get_identifier) (volume, kind);
}
Exemple #10
0
/**
 * g_volume_eject_finish:
 * @volume: pointer to a #GVolume
 * @result: a #GAsyncResult
 * @error: a #GError location to store an error, or %NULL to ignore
 * 
 * Finishes ejecting a volume. If any errors occurred during the operation,
 * @error will be set to contain the errors and %FALSE will be returned.
 * 
 * Returns: %TRUE, %FALSE if operation failed
 *
 * Deprecated: 2.22: Use g_volume_eject_with_operation_finish() instead.
 **/
gboolean
g_volume_eject_finish (GVolume       *volume,
                       GAsyncResult  *result,
                       GError       **error)
{
  GVolumeIface *iface;

  g_return_val_if_fail (G_IS_VOLUME (volume), FALSE);
  g_return_val_if_fail (G_IS_ASYNC_RESULT (result), FALSE);

  if (g_async_result_legacy_propagate_error (result, error))
    return FALSE;
  if (g_async_result_is_tagged (result, g_volume_eject_with_operation))
    return g_task_propagate_boolean (G_TASK (result), error);
  
  iface = G_VOLUME_GET_IFACE (volume);
  return (* iface->eject_finish) (volume, result, error);
}
Exemple #11
0
/**
 * g_volume_get_symbolic_icon:
 * @volume: a #GVolume
 * 
 * Gets the symbolic icon for @volume.
 * 
 * Returns: (transfer full): a #GIcon.
 *     The returned object should be unreffed with g_object_unref()
 *     when no longer needed.
 *
 * Since: 2.34
 */
GIcon *
g_volume_get_symbolic_icon (GVolume *volume)
{
  GVolumeIface *iface;
  GIcon *ret;

  g_return_val_if_fail (G_IS_VOLUME (volume), NULL);

  iface = G_VOLUME_GET_IFACE (volume);

  if (iface->get_symbolic_icon != NULL)
    ret = iface->get_symbolic_icon (volume);
  else
    ret = g_themed_icon_new_with_default_fallbacks ("folder-remote-symbolic");

  return ret;

}
Exemple #12
0
/**
 * g_volume_eject_finish:
 * @volume: pointer to a #GVolume.
 * @result: a #GAsyncResult.
 * @error: a #GError location to store an error, or %NULL to ignore
 * 
 * Finishes ejecting a volume. If any errors occurred during the operation,
 * @error will be set to contain the errors and %FALSE will be returned.
 * 
 * Returns: %TRUE, %FALSE if operation failed.
 *
 * Deprecated: 2.22: Use g_volume_eject_with_operation_finish() instead.
 **/
gboolean
g_volume_eject_finish (GVolume       *volume,
                       GAsyncResult  *result,
                       GError       **error)
{
  GVolumeIface *iface;

  g_return_val_if_fail (G_IS_VOLUME (volume), FALSE);
  g_return_val_if_fail (G_IS_ASYNC_RESULT (result), FALSE);

  if (G_IS_SIMPLE_ASYNC_RESULT (result))
    {
      GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (result);
      if (g_simple_async_result_propagate_error (simple, error))
	return FALSE;
    }
  
  iface = G_VOLUME_GET_IFACE (volume);
  return (* iface->eject_finish) (volume, result, error);
}
Exemple #13
0
/**
 * g_volume_eject:
 * @volume: a #GVolume.
 * @flags: flags affecting the unmount if required for eject
 * @cancellable: (allow-none): optional #GCancellable object, %NULL to ignore.
 * @callback: (allow-none): a #GAsyncReadyCallback, or %NULL.
 * @user_data: user data that gets passed to @callback
 * 
 * Ejects a volume. This is an asynchronous operation, and is
 * finished by calling g_volume_eject_finish() with the @volume
 * and #GAsyncResult returned in the @callback.
 *
 * Deprecated: 2.22: Use g_volume_eject_with_operation() instead.
 **/
void
g_volume_eject (GVolume             *volume,
		GMountUnmountFlags   flags,
                GCancellable        *cancellable,
                GAsyncReadyCallback  callback,
                gpointer             user_data)
{
  GVolumeIface *iface;

  g_return_if_fail (G_IS_VOLUME (volume));

  iface = G_VOLUME_GET_IFACE (volume);

  if (iface->eject == NULL)
    {
      g_simple_async_report_error_in_idle (G_OBJECT (volume), callback, user_data,
					   G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED,
					   _("volume doesn't implement eject"));
      
      return;
    }
  
  (* iface->eject) (volume, flags, cancellable, callback, user_data);
}