src/data/any-reader.c (any_reader_may_open): Return tri-state value.

[pspp] / src / ui / gui / psppire-window.c

diff --git a/src/ui/gui/psppire-window.c b/src/ui/gui/psppire-window.c
index 65842bdc623bccac6278809b2df6cb7404383e30..84211133de15190e100671276df48aa3b57faebe 100644 (file)
--- a/src/ui/gui/psppire-window.c
+++ b/src/ui/gui/psppire-window.c
@@ -703,7 +703,7 @@ on_selection_changed (GtkFileChooser *chooser, GtkWidget *encoding_selector)
       return;
     }
 
-  gtk_widget_set_sensitive (encoding_selector, ! any_reader_may_open (sysname));
+  gtk_widget_set_sensitive (encoding_selector, ANY_NO == any_reader_may_open (sysname));
 }
 
 GtkWidget *
@@ -805,9 +805,10 @@ psppire_window_open (PsppireWindow *de)
         gchar *encoding = psppire_encoding_selector_get_encoding (
           gtk_file_chooser_get_extra_widget (GTK_FILE_CHOOSER (dialog)));
 
-       if (any_reader_may_open (sysname))
+       enum detect_result res = any_reader_may_open (sysname);
+       if (ANY_YES == res)
           open_data_window (de, name, NULL);
-       else
+       else if (ANY_NO == res)
          open_syntax_window (name, encoding);
 
         g_free (encoding);