[gimp] app: if --verbose, make GimpDataFactory print each loaded and saved data

[Michael Natterer <mitch src gnome org>]

commit 50911fedfe1b99e382392d65dd94df168d258ed5
Author: Michael Natterer <mitch gimp org>
Date:   Sun Jun 10 15:52:06 2018 +0200

    app: if --verbose, make GimpDataFactory print each loaded and saved data
    
    (cherry picked from commit bd30f28b090ed069d801043b1c4e6cadfa8b3300)

 app/core/gimpdatafactory.c       | 18 ++++++++++++++++++
 app/core/gimpdataloaderfactory.c |  3 +++
 2 files changed, 21 insertions(+)
---
diff --git a/app/core/gimpdatafactory.c b/app/core/gimpdatafactory.c
index 4df5b9dd2f..e969a57ee1 100644
--- a/app/core/gimpdatafactory.c
+++ b/app/core/gimpdatafactory.c
@@ -364,6 +364,15 @@ gimp_data_factory_real_data_save (GimpDataFactory *factory)
       if (! gimp_data_get_file (data))
         gimp_data_create_filename (data, writable_dir);
 
+      if (factory->priv->gimp->be_verbose)
+        {
+          GFile *file = gimp_data_get_file (data);
+
+          if (file)
+            g_print ("Writing dirty data '%s'\n",
+                     gimp_file_get_utf8_name (file));
+        }
+
       if (! gimp_data_save (data, &error))
         {
           /*  check if there actually was an error (no error
@@ -702,6 +711,15 @@ gimp_data_factory_data_save_single (GimpDataFactory  *factory,
   if (! gimp_data_is_writable (data))
     return FALSE;
 
+  if (factory->priv->gimp->be_verbose)
+    {
+      GFile *file = gimp_data_get_file (data);
+
+      if (file)
+        g_print ("Writing dirty data '%s'\n",
+                 gimp_file_get_utf8_name (file));
+    }
+
   if (! gimp_data_save (data, error))
     {
       /*  check if there actually was an error (no error
diff --git a/app/core/gimpdataloaderfactory.c b/app/core/gimpdataloaderfactory.c
index 6d2ac8ab81..409f91e0a3 100644
--- a/app/core/gimpdataloaderfactory.c
+++ b/app/core/gimpdataloaderfactory.c
@@ -425,6 +425,9 @@ gimp_data_loader_factory_load_data (GimpDataFactory *factory,
   container          = gimp_data_factory_get_container          (factory);
   container_obsolete = gimp_data_factory_get_container_obsolete (factory);
 
+  if (gimp_data_factory_get_gimp (factory)->be_verbose)
+    g_print ("  Loading %s\n", gimp_file_get_utf8_name (file));
+
   mtime = g_file_info_get_attribute_uint64 (info,
                                             G_FILE_ATTRIBUTE_TIME_MODIFIED);