[baobab/reroot-view] Improve the scanning progress label

[Stefano Facchini <sfacchini src gnome org>]

commit f3c650d2e0097bfe67a4b2bc8409a529f04ab3ba
Author: Stefano Facchini <stefano facchini gmail com>
Date:   Mon Jun 22 16:29:00 2020 +0200

    Improve the scanning progress label

 data/baobab.css               |  4 ++++
 data/ui/baobab-main-window.ui | 18 +++++++++++++++---
 src/baobab-scanner.vala       |  1 +
 3 files changed, 20 insertions(+), 3 deletions(-)
---
diff --git a/data/baobab.css b/data/baobab.css
index 4070df6..44edd4a 100644
--- a/data/baobab.css
+++ b/data/baobab.css
@@ -63,6 +63,10 @@ window.background stack treeview:hover:not(:selected) {
     background: @theme_bg_color;
 }
 
+.scanning-label {
+    font-size: 150%;
+}
+
 pathbar button {
        transition: 0;
        margin: 0;
diff --git a/data/ui/baobab-main-window.ui b/data/ui/baobab-main-window.ui
index a5a1e18..b1d6b3f 100644
--- a/data/ui/baobab-main-window.ui
+++ b/data/ui/baobab-main-window.ui
@@ -222,18 +222,30 @@
               <child>
                 <object class="GtkGrid" id="scanning_page">
                   <property name="visible">True</property>
-                  <property name="orientation">vertical</property>
                   <property name="halign">center</property>
                   <property name="valign">center</property>
+                  <style>
+                    <class name="scanning-label"/>
+                    <class name="dim-label"/>
+                  </style>
                   <child>
-                    <object class="GtkLabel" id="scanning_label">
+                    <object class="GtkLabel" id="scanning_label_front">
                       <property name="visible">True</property>
-                      <property name="label">Scanning…</property>
+                      <property name="label" translatable="yes">In progress,</property>
                     </object>
                   </child>
                   <child>
                     <object class="GtkLabel" id="scanning_progress_label">
                       <property name="visible">True</property>
+                      <property name="width_chars">8</property>
+                      <property name="halign">end</property>
+                      <property name="xalign">1.0</property>
+                    </object>
+                  </child>
+                  <child>
+                    <object class="GtkLabel" id="scanning_label_back">
+                      <property name="visible">True</property>
+                      <property name="label" translatable="yes"> scanned so far</property>
                     </object>
                   </child>
                 </object>
diff --git a/src/baobab-scanner.vala b/src/baobab-scanner.vala
index 69d1fd9..1c3d07c 100644
--- a/src/baobab-scanner.vala
+++ b/src/baobab-scanner.vala
@@ -53,6 +53,7 @@ namespace Baobab {
 
         public bool show_allocated_size { get; private set; }
 
+        // Used for progress reporting, should be updated whenever a new Results object is created
         public uint64 total_size { get; private set; }
 
         public int max_depth { get; protected set; }