From f3e20cb5eceb251219e6293cdf6f75b72c954733 Mon Sep 17 00:00:00 2001
From: Frederic Brodbeck <der.froedi@gmail.com>
Date: Sat, 9 Oct 2021 13:02:46 +0200
Subject: [PATCH] wip

---
 data/dbus-interfaces.xml            |  5 +++++
 libnemo-private/nemo-dbus-manager.c | 13 +++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/data/dbus-interfaces.xml b/data/dbus-interfaces.xml
index bd8388fc6..4d244f7d6 100644
--- a/data/dbus-interfaces.xml
+++ b/data/dbus-interfaces.xml
@@ -42,4 +42,9 @@
       <arg type='s' name='DestinationDisplayName' direction='in'/>
     </method>
   </interface>
+  <interface name='org.Nemo.Preview'>
+    <signal name="SelectionEvent">
+      <arg type="q" name="direction" />
+    </signal>
+  </interface>
 </node>
diff --git a/libnemo-private/nemo-dbus-manager.c b/libnemo-private/nemo-dbus-manager.c
index 5c3a3891a..3d4694db2 100644
--- a/libnemo-private/nemo-dbus-manager.c
+++ b/libnemo-private/nemo-dbus-manager.c
@@ -95,6 +95,15 @@ handle_copy_file (NemoDBusFileOperations *object,
   return TRUE; /* invocation was handled */
 }
 
+static gboolean
+selection_event (NemoDBusFileOperations *object,
+		  GDBusMethodInvocation *invocation,
+		  const guint16 direction)
+{
+  printf("%i", direction);
+  return TRUE; /* invocation was handled */
+}
+
 static gboolean
 handle_copy_uris (NemoDBusFileOperations *object,
 		  GDBusMethodInvocation *invocation,
@@ -185,6 +194,10 @@ nemo_dbus_manager_init (NemoDBusManager *self)
 		    "handle-empty-trash",
 		    G_CALLBACK (handle_empty_trash),
 		    self);
+  g_signal_connect (self->file_operations,
+		    "selection-event",
+		    G_CALLBACK (selection_event),
+		    self);
 
   g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (self->file_operations), connection,
 				    "/org/Nemo", NULL);