[gnome-control-center/gbsneto/applications-panel-cleanups: 16/19] applications: Polish the Storage dialog

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 8258adf43cdfffb94799d882f42be63699d2ac8f
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Jan 20 15:56:20 2022 -0300

    applications: Polish the Storage dialog
    
    As per mockups, make the headerbar flat, add more spacings
    and margins.

 panels/applications/cc-applications-panel.ui | 28 ++++++++++++++++------------
 1 file changed, 16 insertions(+), 12 deletions(-)
---
diff --git a/panels/applications/cc-applications-panel.ui b/panels/applications/cc-applications-panel.ui
index 2cf07f574..557d14d53 100644
--- a/panels/applications/cc-applications-panel.ui
+++ b/panels/applications/cc-applications-panel.ui
@@ -424,14 +424,22 @@
     <property name="use-header-bar">1</property>
     <property name="resizable">0</property>
     <property name="hide-on-close">True</property>
+    <child type="titlebar">
+      <object class="GtkHeaderBar">
+        <property name="show-title-buttons">True</property>
+        <style>
+          <class name="flat" />
+        </style>
+      </object>
+    </child>
     <child>
       <object class="GtkBox">
-        <property name="margin-top">24</property>
-        <property name="margin-bottom">24</property>
-        <property name="margin-start">24</property>
-        <property name="margin-end">24</property>
+        <property name="margin-top">18</property>
+        <property name="margin-bottom">48</property>
+        <property name="margin-start">48</property>
+        <property name="margin-end">48</property>
         <property name="orientation">vertical</property>
-        <property name="spacing">12</property>
+        <property name="spacing">24</property>
         <child>
           <object class="GtkLabel">
             <property name="xalign">0</property>
@@ -476,13 +484,9 @@
           </object>
         </child>
         <child>
-          <object class="GtkBox">
-            <child>
-              <object class="GtkButton" id="clear_cache_button">
-                <property name="label" translatable="yes">Clear Cache…</property>
-                <signal name="clicked" handler="clear_cache_cb" object="CcApplicationsPanel" swapped="yes"/>
-              </object>
-            </child>
+          <object class="GtkButton" id="clear_cache_button">
+            <property name="label" translatable="yes">Clear Cache…</property>
+            <signal name="clicked" handler="clear_cache_cb" object="CcApplicationsPanel" swapped="yes"/>
           </object>
         </child>
       </object>