[RFC PATCH 6/8] virsh-domain-event: Make 'virshEventTrayChangePrint' translation friendly

[Peter Krempa]

Remove construction of the event string from sub-strings marked as
translatable. Without context it's impossible to translate it correctly.

This slightly increases verbosity of the code but actually makes it more
readable as everything is inline.

Signed-off-by: Peter Krempa <pkrempa at redhat.com>
---
 tools/virsh-domain-event.c | 36 ++++++++++++++++--------------------
 1 file changed, 16 insertions(+), 20 deletions(-)

diff --git a/tools/virsh-domain-event.c b/tools/virsh-domain-event.c
index a8a321590c..c522d79dd7 100644
--- a/tools/virsh-domain-event.c
+++ b/tools/virsh-domain-event.c
@@ -254,20 +254,6 @@ virshDomainEventDiskChangeToString(int reason)
     return str ? _(str) : _("unknown");
 }

-VIR_ENUM_DECL(virshDomainEventTrayChange);
-VIR_ENUM_IMPL(virshDomainEventTrayChange,
-              VIR_DOMAIN_EVENT_TRAY_CHANGE_LAST,
-              N_("opened"),
-              N_("closed"));
-
-static const char *
-virshDomainEventTrayChangeToString(int reason)
-{
-    const char *str = virshDomainEventTrayChangeTypeToString(reason);
-    return str ? _(str) : _("unknown");
-}
-
-
 struct virshDomainEventCallback {
     const char *name;
     virConnectDomainEventGenericCallback cb;
@@ -511,13 +497,23 @@ virshEventTrayChangePrint(virConnectPtr conn G_GNUC_UNUSED,
                           int reason,
                           void *opaque)
 {
-    g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
+    switch ((virDomainEventTrayChangeReason) reason) {
+    case VIR_DOMAIN_EVENT_TRAY_CHANGE_OPEN:
+        virshEventPrintf(opaque, _("event 'tray-change' for domain '%1$s' disk %2$s: opened\n"),
+                         virDomainGetName(dom), alias);
+        break;

-    virBufferAsprintf(&buf, _("event 'tray-change' for domain '%1$s' disk %2$s: %3$s\n"),
-                      virDomainGetName(dom),
-                      alias,
-                      virshDomainEventTrayChangeToString(reason));
-    virshEventPrint(opaque, &buf);
+    case VIR_DOMAIN_EVENT_TRAY_CHANGE_CLOSE:
+        virshEventPrintf(opaque, _("event 'tray-change' for domain '%1$s' disk %2$s: closed\n"),
+                         virDomainGetName(dom), alias);
+        break;
+
+    case VIR_DOMAIN_EVENT_TRAY_CHANGE_LAST:
+    default:
+        virshEventPrintf(opaque, _("event 'tray-change' for domain '%1$s' disk %2$s: unknown\n"),
+                         virDomainGetName(dom), alias);
+        break;
+    }
 }

 static void
-- 
2.39.2