[baobab/reroot-view: 22/31] Add a way to retrieve the scanning progress

[Stefano Facchini <sfacchini src gnome org>]

commit 8e3a15f3a14fc40632a202c6dfc2a671532c8d7c
Author: Stefano Facchini <stefano facchini gmail com>
Date:   Thu Jun 18 19:52:52 2020 +0200

    Add a way to retrieve the scanning progress

 src/baobab-scanner.vala | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/src/baobab-scanner.vala b/src/baobab-scanner.vala
index 7ee5f8e..389284d 100644
--- a/src/baobab-scanner.vala
+++ b/src/baobab-scanner.vala
@@ -53,6 +53,8 @@ namespace Baobab {
 
         public bool show_allocated_size { get; private set; }
 
+        public uint64 total_size { get; private set; }
+
         public int max_depth { get; protected set; }
 
         public signal void completed();
@@ -243,6 +245,7 @@ namespace Baobab {
                         }
 
                         var child_results = new Results (child_info, results);
+                        total_size += child_results.size;
                         results.update_with_child (child_results);
                         results_array.results += (owned) child_results;
                         break;
@@ -264,6 +267,7 @@ namespace Baobab {
             }
 
             var results = new Results (info, parent);
+            total_size += results.size;
 
             try {
                 add_children (directory, results, results_array);
@@ -415,6 +419,7 @@ namespace Baobab {
 
             cancellable.reset ();
             scan_error = null;
+            total_size = 0;
         }
 
         public void scan (bool force) {