From: John Darrington <john@darrington.wattle.id.au>
Date: Sat, 11 Jul 2020 04:37:36 +0000 (+0200)
Subject: Histogram Dialog: Allow only numeric variables to be selected
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=40bedd131288dda1c09eab3442e133db6965523b;p=pspp

Histogram Dialog: Allow only numeric variables to be selected
---

diff --git a/src/ui/gui/psppire-dialog-action-histogram.c b/src/ui/gui/psppire-dialog-action-histogram.c
index e6a6fe733e..f99000ac28 100644
--- a/src/ui/gui/psppire-dialog-action-histogram.c
+++ b/src/ui/gui/psppire-dialog-action-histogram.c
@@ -69,6 +69,9 @@ psppire_dialog_action_histogram_activate (PsppireDialogAction *a, GVariant *para
   pda->dialog = get_widget_assert (xml, "histogram-dialog");
   pda->source = get_widget_assert (xml, "dict-view");
 
+  g_object_set (pda->source,
+		"predicate", var_is_numeric, NULL);
+
   act->variable = get_widget_assert (xml, "entry1");
   act->curve = get_widget_assert (xml, "curve");
 
@@ -120,4 +123,3 @@ static void
 psppire_dialog_action_histogram_init (PsppireDialogActionHistogram *act)
 {
 }
-