X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-dialog-action-logistic.c;h=5fb557031585ace80aed8b7e99ac1e618f6517c6;hb=8855cb5d6ff72efd5bdb05b339cf9fb175991d5e;hp=d93a2f5b0c5e85fd871f7d6a4e6452af119c33d0;hpb=ea17c5b225557fc0760810861451a84dc241d462;p=pspp

diff --git a/src/ui/gui/psppire-dialog-action-logistic.c b/src/ui/gui/psppire-dialog-action-logistic.c
index d93a2f5b0c..5fb5570315 100644
--- a/src/ui/gui/psppire-dialog-action-logistic.c
+++ b/src/ui/gui/psppire-dialog-action-logistic.c
@@ -27,7 +27,6 @@
 
 #include "psppire-dialog.h"
 #include "builder-wrapper.h"
-#include "checkbox-treeview.h"
 #include "psppire-dict.h"
 #include "libpspp/str.h"
 
@@ -41,16 +40,6 @@ psppire_dialog_action_logistic_class_init (PsppireDialogActionLogisticClass *cla
 
 G_DEFINE_TYPE (PsppireDialogActionLogistic, psppire_dialog_action_logistic, PSPPIRE_TYPE_DIALOG_ACTION);
 
-static void
-set_sensitivity_from_toggle (GtkToggleButton *togglebutton,  gpointer data)
-{
-  GtkWidget *w = data;
-  gboolean active = gtk_toggle_button_get_active (togglebutton);
-
-  gtk_widget_set_sensitive (w, active);
-}
-
-
 static gboolean
 dialog_state_valid (gpointer data)
 {
@@ -107,13 +96,19 @@ on_opts_clicked (PsppireDialogActionLogistic *act)
 
 
 static void
-psppire_dialog_action_logistic_activate (GtkAction *a)
+psppire_dialog_action_logistic_activate (PsppireDialogAction *a)
 {
   PsppireDialogActionLogistic *act = PSPPIRE_DIALOG_ACTION_LOGISTIC (a);
   PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
   GtkWidget *opts_button;
 
-  GtkBuilder *xml = builder_new ("logistic.ui");
+  GHashTable *thing = psppire_dialog_action_get_hash_table (pda);
+  GtkBuilder *xml = g_hash_table_lookup (thing, a);
+  if (!xml)
+    {
+      xml = builder_new ("logistic.ui");
+      g_hash_table_insert (thing, a, xml);
+    }
 
   pda->dialog = get_widget_assert   (xml, "logistic-dialog");
   pda->source = get_widget_assert   (xml, "dict-view");
@@ -145,8 +140,6 @@ psppire_dialog_action_logistic_activate (GtkAction *a)
   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(act->conf_checkbox), TRUE);
   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(act->conf_checkbox), FALSE);
 
-  g_object_unref (xml);
-
   psppire_dialog_action_set_refresh (pda, refresh);
 
   psppire_dialog_action_set_valid_predicate (pda,
@@ -164,36 +157,70 @@ generate_syntax (PsppireDialogAction *a)
   PsppireDialogActionLogistic *rd = PSPPIRE_DIALOG_ACTION_LOGISTIC (a);
   gchar *text = NULL;
 
-  GString *string = g_string_new ("LOGISTIC REGRESSION ");
-
   const gchar *dep = gtk_entry_get_text (GTK_ENTRY (rd->dep_var));
 
-  g_string_append (string, dep);
+  GString *strx = g_string_new ("LOGISTIC REGRESSION ");
 
-  g_string_append (string, " WITH ");
+  g_string_append (strx, dep);
 
-  psppire_var_view_append_names (PSPPIRE_VAR_VIEW (rd->indep_vars), 0, string);
+  g_string_append (strx, " WITH");
 
-  g_string_append (string, "\n\t/CRITERIA =");
+  GSList *vars = psppire_var_view_list_names (PSPPIRE_VAR_VIEW (rd->indep_vars), 0);
+  GSList *node = vars;
 
-  g_string_append_printf (string, " CUT(%g)", rd->cut_point);
-  g_string_append_printf (string, " ITERATE(%d)", rd->max_iterations);
+  GString *var_names = g_string_new ("");
+  while (node)
+    {
+      g_string_prepend (var_names, var_get_name (node->data));
+      g_string_prepend (var_names, " ");
+      node = node->next;
+    }
+
+  g_string_append (strx, var_names->str);
+  g_string_free (var_names, TRUE);
+
+
+  GString *categoricals = g_string_new ("");
+  for (node = vars; node; node = node->next)
+    {
+      const struct variable *v = node->data;
+      enum measure m = var_get_measure (v);
+
+      if (m == MEASURE_NOMINAL || m == MEASURE_ORDINAL || var_is_alpha (v))
+	{
+	  g_string_prepend (categoricals, var_get_name (v));
+	  g_string_prepend (categoricals, " ");
+	}
+    }
+  if (0 != strcmp (categoricals->str, ""))
+    g_string_prepend (categoricals, "\n\t/CATEGORICAL =");
+
+  g_string_append (strx, categoricals->str);
+  g_string_free (categoricals, TRUE);
+  g_slist_free (vars);
+
+  struct string opt_str;
+  ds_init_cstr (&opt_str, "\n\t/CRITERIA =");
+  syntax_gen_pspp (&opt_str, " CUT(%g)", rd->cut_point);
+  syntax_gen_pspp (&opt_str, " ITERATE(%d)", rd->max_iterations);
+  g_string_append (strx, ds_data (&opt_str));
+  ds_destroy (&opt_str);
 
   if (rd->conf)
     {
-      g_string_append_printf (string, "\n\t/PRINT = CI(%g)", rd->conf_level);
+      g_string_append_printf (strx, "\n\t/PRINT = CI(%g)", rd->conf_level);
     }
 
   if (rd->constant) 
-    g_string_append (string, "\n\t/NOORIGIN");
+    g_string_append (strx, "\n\t/NOORIGIN");
   else
-    g_string_append (string, "\n\t/ORIGIN");
+    g_string_append (strx, "\n\t/ORIGIN");
 
-  g_string_append (string, ".\n");
+  g_string_append (strx, ".\n");
 
-  text = string->str;
+  text = strx->str;
 
-  g_string_free (string, FALSE);
+  g_string_free (strx, FALSE);
 
   return text;
 }
@@ -201,9 +228,7 @@ generate_syntax (PsppireDialogAction *a)
 static void
 psppire_dialog_action_logistic_class_init (PsppireDialogActionLogisticClass *class)
 {
-  GtkActionClass *action_class = GTK_ACTION_CLASS (class);
-
-  action_class->activate = psppire_dialog_action_logistic_activate;
+  psppire_dialog_action_set_activation (class, psppire_dialog_action_logistic_activate);
 
   PSPPIRE_DIALOG_ACTION_CLASS (class)->generate_syntax = generate_syntax;
 }