Re: [gthumb-list] Import photos from PTP device (gphoto2)

[Paolo Bacchilega <paolo bacchilega libero it>]

Il 21/07/2010 19:57, Nicolas ha scritto:
> Hi,
>
> Since the gvfs release, I can import photo from my camera using PTP.
> (whereas it works well with previous gthumb release).
>
> $ gthumb --version
> gthumb 2.11.4, Copyright (C) 2001-2010 Free Software Foundation, Inc.
>
> So gthumb uses gvfs (and gvfs-backends) to read storage devices.
>
> $ gphoto2 --auto-detect
> Modèle                        Port
> ----------------------------------------------------------
> Canon PowerShot G5 (normal mode) usb:
> Canon PowerShot G5 (normal mode) usb:002,008
>
> My camera is well detected.
>
> $ gvfs-mout -l
> Drive(0): Disque dur 500 GB
>    Type: GProxyDrive (GProxyVolumeMonitorGdu)
>    Volume(0): Système de fichiers 70 GB
>      Type: GProxyVolume (GProxyVolumeMonitorGdu)
> Drive(1): Lecteur CD/DVD/Blu-Ray
>    Type: GProxyDrive (GProxyVolumeMonitorGdu)
>
> But not mounted (beside of, not display in nautilus)
>
> gthumb doesn't see my camera.
>
> Now, if I mount manually my camera :
>
> $ gvfs-mount "gphoto2://[usb:002,008]/"
> $ gvfs-mount -l
> Drive(0): Disque dur 500 GB
>    Type: GProxyDrive (GProxyVolumeMonitorGdu)
>    Volume(0): Système de fichiers 70 GB
>      Type: GProxyVolume (GProxyVolumeMonitorGdu)
> Drive(1): Lecteur CD/DVD/Blu-Ray
>    Type: GProxyDrive (GProxyVolumeMonitorGdu)
> Mount(0): Canon Digital Camera ->  gphoto2://[usb:002,008]/
>    Type: GDaemonMount
>
> So, my camera is well mounted !
>
> But gthumb doesn't still see my camera !
>
> If I read the code :
>
>    static void
>    update_source_list (DialogData *data)
>    {
>        [...]
>
>        mounts = g_volume_monitor_get_mounts (g_volume_monitor_get ());
>
> // Why get only the mounted volume ? If the device isn't mounted,
> // gthumb can't import data ! gthumb should mount automatically
> // the volume.
>
>        for (scan = mounts; scan; scan = scan->next) {
> [...]
>            volume = g_mount_get_volume (mount);
>            if (volume != NULL) {
>                if (g_volume_can_mount (volume)) {
>
> // Why only devices with volumes ?
> // A PTP device hasn't volume :(
>
> I have prepared a patch to be able to import media from a devices with
> no volume (as PTP devices).
> But I don't know how can I list the devices not mounted ?
>
>
> Maybe I'm on the wrong way ?
>
>
> Regards,
>
> Nicolas VIVIEN

I've removed the volume check in the current master branch now, can you 
test if it works?

- Paolo