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Add an "aborted" signal to abort a mount operation from the backend side.

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* gmountoperation.[hc]: Add an "aborted" signal to abort a
        mount operation from the backend side.

        * gvolume.h: Add docs regarding the "aborted" signal.


svn path=/trunk/; revision=7866
This commit is contained in:
Matthias Clasen 2009-02-17 00:02:06 +00:00
parent e8c635841a
commit 49cb04caf0
4 changed files with 34 additions and 2 deletions
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7
gio/ChangeLog
View File

@ -1,3 +1,10 @@
2009-02-16 Matthias Clasen <mclasen@redhat.com>
* gmountoperation.[hc]: Add an "aborted" signal to abort a
mount operation from the backend side.
* gvolume.h: Add docs regarding the "aborted" signal.
2009-02-13 Ryan Lortie <desrt@desrt.ca>
Bug 505042 – add file attribute for actually used file size in bytes

21
gio/gmountoperation.c
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@ -57,6 +57,7 @@ enum {
ASK_PASSWORD,
ASK_QUESTION,
REPLY,
ABORTED,
LAST_SIGNAL
};
@ -296,6 +297,26 @@ g_mount_operation_class_init (GMountOperationClass *klass)
G_TYPE_NONE, 1,
G_TYPE_MOUNT_OPERATION_RESULT);
/**
* GMountOperation::aborted:
*
* Emitted by the backend when e.g. a device becomes unavailable
* while a mount operation is in progress.
*
* Implementations of GMountOperation should handle this signal
* by dismissing open password dialogs.
*
* Since: 2.20
*/
signals[ABORTED] =
g_signal_new (I_("aborted"),
G_TYPE_FROM_CLASS (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GMountOperationClass, aborted),
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
/**
* GMountOperation:username:
*

3
gio/gmountoperation.h
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@ -73,6 +73,8 @@ struct _GMountOperationClass
void (* reply) (GMountOperation *op,
GMountOperationResult result);
void (* aborted) (GMountOperation *op);
/*< private >*/
/* Padding for future expansion */
void (*_g_reserved1) (void);
@ -86,7 +88,6 @@ struct _GMountOperationClass
void (*_g_reserved9) (void);
void (*_g_reserved10) (void);
void (*_g_reserved11) (void);
void (*_g_reserved12) (void);
};
GType g_mount_operation_get_type (void) G_GNUC_CONST;

3
gio/gvolume.h
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@ -86,6 +86,9 @@ G_BEGIN_DECLS
* @can_mount: Returns %TRUE if the #GVolume can be mounted.
* @can_eject: Checks if a #GVolume can be ejected.
* @mount_fn: Mounts a given #GVolume.
* #GVolume implementations must emit the #GMountOperation::aborted
* signal before completing a mount operation that is aborted while
* awaiting input from the user through a #GMountOperation instance.
* @mount_finish: Finishes a mount operation.
* @eject: Ejects a given #GVolume.
* @eject_finish: Finishes an eject operation.