[gnome-multi-writer] Show the size next to the device name when the device is idle

[Richard Hughes <rhughes src gnome org>]

commit 97875d01209eb151ea2ef4d1a2be110a098177bd
Author: Richard Hughes <richard hughsie com>
Date:   Sun Jan 11 13:43:39 2015 +0000

    Show the size next to the device name when the device is idle

 src/gmw-device.c |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/src/gmw-device.c b/src/gmw-device.c
index 863c05c..e0afb01 100644
--- a/src/gmw-device.c
+++ b/src/gmw-device.c
@@ -256,12 +256,18 @@ gchar *
 gmw_device_get_description (GmwDevice *device)
 {
        GmwDevicePrivate *priv = gmw_device_get_instance_private (device);
+       guint64 size;
 
        g_return_val_if_fail (GMW_IS_DEVICE (device), NULL);
 
        /* waiting to be written */
-       if (priv->state == GMW_DEVICE_STATE_IDLE)
-               return g_strdup (priv->name);
+       if (priv->state == GMW_DEVICE_STATE_IDLE) {
+               size = gmw_device_get_size (device) / (1000 * 1000 * 1000);
+               if (size == 0)
+                       return g_strdup (priv->name);
+               return g_strdup_printf ("%s (%" G_GUINT64_FORMAT "GB)",
+                                       priv->name, size);
+       }
 
        /* failed to read or write */
        if (priv->state == GMW_DEVICE_STATE_FAILED) {