[gthumb] headerbar: added a button to go to the home folder

[Paolo Bacchilega <paobac src gnome org>]

commit 275b57a8d80a719776e524e4a19055323a0fa759
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Tue Jul 4 13:36:40 2017 +0200

    headerbar: added a button to go to the home folder

 extensions/file_manager/callbacks.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/extensions/file_manager/callbacks.c b/extensions/file_manager/callbacks.c
index f3e257f..88d0c22 100644
--- a/extensions/file_manager/callbacks.c
+++ b/extensions/file_manager/callbacks.c
@@ -527,6 +527,13 @@ fm__gth_browser_construct_cb (GthBrowser *browser)
                                     accelerators,
                                     G_N_ELEMENTS (accelerators));
 
+       gth_browser_add_header_bar_button (browser,
+                                          GTH_BROWSER_HEADER_SECTION_BROWSER_LOCATIONS,
+                                          "user-home-symbolic",
+                                          _("Home Folder"),
+                                          "win.go-home",
+                                          NULL);
+
        data->open_with_menu = g_menu_new ();
 
        open_actions = gth_menu_manager_get_menu (gth_browser_get_menu_manager (browser, 
GTH_BROWSER_MENU_MANAGER_FILE_LIST_OPEN_ACTIONS));