Change some instances of GtkAction to PsppireDialogAction

[pspp] / src / ui / gui / psppire-dialog-action-binomial.c

diff --git a/src/ui/gui/psppire-dialog-action-binomial.c b/src/ui/gui/psppire-dialog-action-binomial.c
index 2641684c1ca762d85818cff1cc435ee54854bd06..e76bd12e5bbcfa1d13d1f01458b0b9ba4fac7aee 100644 (file)
--- a/src/ui/gui/psppire-dialog-action-binomial.c
+++ b/src/ui/gui/psppire-dialog-action-binomial.c
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2012  Free Software Foundation
+   Copyright (C) 2012, 2014  Free Software Foundation
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -20,6 +20,8 @@
 #include "psppire-dialog-action-binomial.h"
 #include "psppire-value-entry.h"
 
+#include <float.h>
+
 #include "dialog-common.h"
 #include "helper.h"
 #include <ui/syntax-gen.h>
@@ -95,12 +97,18 @@ refresh (PsppireDialogAction *da)
 
 
 static void
-psppire_dialog_action_binomial_activate (GtkAction *a)
+psppire_dialog_action_binomial_activate (PsppireDialogAction *a)
 {
   PsppireDialogActionBinomial *act = PSPPIRE_DIALOG_ACTION_BINOMIAL (a);
   PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
 
-  GtkBuilder *xml = builder_new ("binomial.ui");
+  GHashTable *thing = psppire_dialog_action_get_hash_table (pda);
+  GtkBuilder *xml = g_hash_table_lookup (thing, a);
+  if (!xml)
+    {
+      xml = builder_new ("binomial.ui");
+      g_hash_table_insert (thing, a, xml);
+    }
 
   pda->dialog = get_widget_assert   (xml, "binomial-dialog");
   pda->source = get_widget_assert   (xml, "dict-view");
@@ -112,9 +120,6 @@ psppire_dialog_action_binomial_activate (GtkAction *a)
   act->cutpoint_entry =     get_widget_assert   (xml, "cutpoint-entry");
   act->cutpoint_button =    get_widget_assert   (xml, "radiobutton4");
 
-  g_object_unref (xml);
-
-
   g_signal_connect (act->cutpoint_button, "toggled", G_CALLBACK (set_sensitivity_from_toggle),
                    act->cutpoint_entry);
 
@@ -141,7 +146,7 @@ generate_syntax (PsppireDialogAction *a)
   ds_init_cstr (&str, "NPAR TEST\n\t/BINOMIAL");
 
   if ( get_proportion (scd, &prop))
-    ds_put_c_format (&str, "(%g)", prop);
+    ds_put_c_format (&str, "(%.*g)", DBL_DIG + 1, prop);
 
   ds_put_cstr (&str, " =");
 
@@ -165,9 +170,7 @@ generate_syntax (PsppireDialogAction *a)
 static void
 psppire_dialog_action_binomial_class_init (PsppireDialogActionBinomialClass *class)
 {
-  GtkActionClass *action_class = GTK_ACTION_CLASS (class);
-
-  action_class->activate = psppire_dialog_action_binomial_activate;
+  psppire_dialog_action_set_activation (class, psppire_dialog_action_binomial_activate);
 
   PSPPIRE_DIALOG_ACTION_CLASS (class)->generate_syntax = generate_syntax;
 }