files-view: better empty state for Trash

Implement better empty state for Trash as per new design.

https://bugzilla.gnome.org/show_bug.cgi?id=763147

4 files changed, 63 insertions, 0 deletions

diff --git a/po/POTFILES.in b/po/POTFILES.in
index 8647562f0..277a7ff0a 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -85,6 +85,7 @@ src/resources/ui/nautilus-compress-dialog.ui
 src/resources/ui/nautilus-create-folder-dialog.ui
 src/resources/ui/nautilus-files-view-context-menus.ui
 src/resources/ui/nautilus-folder-is-empty.ui
+src/resources/ui/nautilus-trash-is-empty.ui
 src/resources/ui/nautilus-move-to-trash-shortcut-changed.ui
 src/resources/ui/nautilus-no-search-results.ui
 src/resources/ui/nautilus-pathbar-context-menu.ui
diff --git a/src/nautilus-files-view.c b/src/nautilus-files-view.c
index 97bff409d..ba19de34c 100644
--- a/src/nautilus-files-view.c
+++ b/src/nautilus-files-view.c
@@ -258,6 +258,7 @@ struct NautilusFilesViewDetails
 
     /* Empty states */
     GtkWidget *folder_is_empty_widget;
+    GtkWidget *trash_is_empty_widget;
     GtkWidget *no_search_results_widget;
 
     /* Floating bar */
@@ -3353,15 +3354,25 @@ nautilus_files_view_check_empty_states (NautilusFilesView *view)
 static void
 real_check_empty_states (NautilusFilesView *view)
 {
+    g_autofree gchar *uri = NULL;
+
     gtk_widget_hide (view->details->no_search_results_widget);
     gtk_widget_hide (view->details->folder_is_empty_widget);
+    gtk_widget_hide (view->details->trash_is_empty_widget);
+
     if (!view->details->loading &&
         nautilus_files_view_is_empty (view))
     {
+        uri = g_file_get_uri (view->details->location);
+
         if (nautilus_view_is_searching (NAUTILUS_VIEW (view)))
         {
             gtk_widget_show (view->details->no_search_results_widget);
         }
+        else if (eel_uri_is_trash (uri))
+        {
+            gtk_widget_show (view->details->trash_is_empty_widget);
+        }
         else
         {
             gtk_widget_show (view->details->folder_is_empty_widget);
@@ -9140,6 +9151,14 @@ nautilus_files_view_init (NautilusFilesView *view)
                                           TRUE);
     g_object_unref (builder);
 
+    builder = gtk_builder_new_from_resource ("/org/gnome/nautilus/ui/nautilus-trash-is-empty.ui");
+    view->details->trash_is_empty_widget = GTK_WIDGET (gtk_builder_get_object (builder, "trash_is_empty"));
+    gtk_overlay_add_overlay (GTK_OVERLAY (view->details->overlay), view->details->trash_is_empty_widget);
+    gtk_overlay_set_overlay_pass_through (GTK_OVERLAY (view->details->overlay),
+                                          view->details->trash_is_empty_widget,
+                                          TRUE);
+    g_object_unref (builder);
+
     /* Floating bar */
     view->details->floating_bar = nautilus_floating_bar_new (NULL, NULL, FALSE);
     gtk_widget_set_halign (view->details->floating_bar, GTK_ALIGN_END);
diff --git a/src/resources/nautilus.gresource.xml b/src/resources/nautilus.gresource.xml
index 53682b612..720bfa5d5 100644
--- a/src/resources/nautilus.gresource.xml
+++ b/src/resources/nautilus.gresource.xml
@@ -17,6 +17,7 @@
     <file>ui/nautilus-window.ui</file>
     <file>ui/nautilus-no-search-results.ui</file>
     <file>ui/nautilus-folder-is-empty.ui</file>
+    <file>ui/nautilus-trash-is-empty.ui</file>
     <file>gtk/help-overlay.ui</file>
     <file>ui/nautilus-batch-rename-dialog.ui</file>
     <file alias="gtk/ui/nautilusgtkplacesview.ui">../gtk/nautilusgtkplacesview.ui</file>
diff --git a/src/resources/ui/nautilus-trash-is-empty.ui b/src/resources/ui/nautilus-trash-is-empty.ui
new file mode 100644
index 000000000..d0d9412d5
--- /dev/null
+++ b/src/resources/ui/nautilus-trash-is-empty.ui
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <object class="GtkGrid" id="trash_is_empty">
+    <property name="visible">False</property>
+    <property name="row_spacing">12</property>
+    <property name="hexpand">True</property>
+    <property name="vexpand">True</property>
+    <property name="halign">center</property>
+    <property name="valign">center</property>
+    <style>
+     <class name="dim-label"/>
+    </style>
+    <child>
+      <object class="GtkImage">
+        <property name="visible">True</property>
+        <property name="icon-name">user-trash-symbolic</property>
+        <property name="pixel-size">72</property>
+        <style>
+         <class name="dim-label"/>
+        </style>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="top_attach">0</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkLabel">
+        <property name="visible">True</property>
+        <property name="label" translatable="yes">Trash is Empty</property>
+        <attributes>
+          <attribute name="weight" value="bold"/>
+          <attribute name="scale" value="1.44"/>
+        </attributes>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="top_attach">1</property>
+      </packing>
+    </child>
+  </object>
+</interface>