X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Foneway-anova-dialog.c;fp=src%2Fui%2Fgui%2Foneway-anova-dialog.c;h=f94756ec23808eda5f1187430c33c5cc14db5d0d;hb=7751519f5ca0b6106fe3d611010a70804677ab86;hp=0000000000000000000000000000000000000000;hpb=3bdb0f0b14fc7b1a417257e6a384956afa16ab14;p=pspp-builds.git

diff --git a/src/ui/gui/oneway-anova-dialog.c b/src/ui/gui/oneway-anova-dialog.c
new file mode 100644
index 00000000..f94756ec
--- /dev/null
+++ b/src/ui/gui/oneway-anova-dialog.c
@@ -0,0 +1,484 @@
+/* PSPPIRE - a graphical user interface for PSPP.
+   Copyright (C) 2007  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
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+#include <config.h>
+#include <glade/glade.h>
+#include <gtk/gtk.h>
+#include "oneway-anova-dialog.h"
+#include "psppire-dict.h"
+#include "psppire-var-store.h"
+#include "helper.h"
+#include <gtksheet/gtksheet.h>
+#include "data-editor.h"
+#include "psppire-dialog.h"
+#include "dialog-common.h"
+#include "dict-display.h"
+#include "psppire-acr.h"
+
+
+#include <language/syntax-string-source.h>
+#include "syntax-editor.h"
+
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+#define N_(msgid) msgid
+
+
+struct contrasts_subdialog;
+struct oneway_anova_dialog;
+
+
+static void run_contrasts_dialog (struct oneway_anova_dialog *);
+static void push_new_store (GArray *, struct contrasts_subdialog *);
+
+static void next (GtkWidget *, gpointer);
+static void prev (GtkWidget *, gpointer);
+
+
+struct contrasts_subdialog
+{
+  /* Contrasts Dialog widgets */
+  GtkWidget *contrasts_dialog;
+  GtkWidget *stack_label;
+  PsppireAcr *acr;
+
+
+  /* Gets copied into contrasts when "Continue"
+     is clicked */
+  GArray *temp_contrasts;
+
+  /* Index into the temp_contrasts */
+  guint c;
+
+  GtkWidget *prev;
+  GtkWidget *next;
+
+  GtkWidget *ctotal;
+};
+
+
+struct oneway_anova_dialog
+{
+  PsppireDict *dict;
+
+  GtkWidget *factor_entry;
+  GtkWidget *vars_treeview;
+  GtkWindow *dialog;
+  GArray *contrasts_array;
+
+  GtkToggleButton *descriptives;
+  GtkToggleButton *homogeneity;
+
+  struct contrasts_subdialog contrasts;
+};
+
+static gboolean
+dialog_state_valid (gpointer data)
+{
+  struct oneway_anova_dialog *ow = data;
+
+  GtkTreeModel *vars =
+    gtk_tree_view_get_model (GTK_TREE_VIEW (ow->vars_treeview));
+
+  GtkTreeIter notused;
+
+  if ( !gtk_tree_model_get_iter_first (vars, &notused) )
+    return FALSE;
+
+  if ( 0 == strcmp ("", gtk_entry_get_text (GTK_ENTRY (ow->factor_entry))))
+    return FALSE;
+
+  return TRUE;
+}
+
+static gchar * generate_syntax (const struct oneway_anova_dialog *);
+
+
+static void
+refresh (struct oneway_anova_dialog *ow)
+{
+  GtkTreeModel *model =
+    gtk_tree_view_get_model (GTK_TREE_VIEW (ow->vars_treeview));
+
+  gtk_entry_set_text (GTK_ENTRY (ow->factor_entry), "");
+
+  gtk_list_store_clear (GTK_LIST_STORE (model));
+}
+
+
+/* Pops up the dialog box */
+void
+oneway_anova_dialog (GObject *o, gpointer data)
+{
+  gint response;
+  struct data_editor *de = data;
+
+  PsppireVarStore *vs;
+
+  GladeXML *xml = XML_NEW ("oneway.glade");
+
+  struct oneway_anova_dialog ow;
+
+  GtkSheet *var_sheet =
+    GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
+
+  GtkWidget *dict_view =
+    get_widget_assert (xml, "oneway-anova-treeview1");
+
+  GtkWidget *selector2 =
+    get_widget_assert (xml, "oneway-anova-selector2");
+
+  GtkWidget *selector1 =
+    get_widget_assert (xml, "oneway-anova-selector1");
+
+  GtkWidget *contrasts_button =
+    get_widget_assert (xml, "contrasts-button");
+
+
+  g_signal_connect_swapped (contrasts_button, "clicked",
+		    G_CALLBACK (run_contrasts_dialog), &ow);
+
+
+  ow.factor_entry = get_widget_assert (xml, "oneway-anova-entry");
+  ow.vars_treeview =
+    get_widget_assert (xml, "oneway-anova-treeview2");
+
+  ow.descriptives =
+    GTK_TOGGLE_BUTTON (get_widget_assert (xml, "checkbutton1"));
+
+  ow.homogeneity =
+    GTK_TOGGLE_BUTTON (get_widget_assert (xml, "checkbutton2"));
+
+  vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
+
+  ow.dict = vs->dict;
+
+  ow.dialog =
+    GTK_WINDOW (get_widget_assert (xml, "oneway-anova-dialog"));
+
+  gtk_window_set_transient_for (ow.dialog, de->parent.window);
+
+  attach_dictionary_to_treeview (GTK_TREE_VIEW (dict_view),
+				 vs->dict,
+				 GTK_SELECTION_MULTIPLE, NULL);
+
+  set_dest_model (GTK_TREE_VIEW (ow.vars_treeview), vs->dict);
+
+
+  psppire_selector_set_subjects (PSPPIRE_SELECTOR (selector1),
+				 dict_view, ow.vars_treeview,
+				 insert_source_row_into_tree_view,
+				 NULL);
+
+
+  psppire_selector_set_subjects (PSPPIRE_SELECTOR (selector2),
+				 dict_view, ow.factor_entry,
+				 insert_source_row_into_entry,
+				 is_currently_in_entry);
+
+
+
+  g_signal_connect_swapped (ow.dialog, "refresh", G_CALLBACK (refresh),  &ow);
+
+
+
+  psppire_dialog_set_valid_predicate (PSPPIRE_DIALOG (ow.dialog),
+				      dialog_state_valid, &ow);
+
+
+  {
+    struct contrasts_subdialog *cd = &ow.contrasts;
+    GtkEntry *entry = GTK_ENTRY (get_widget_assert (xml, "entry1"));
+
+    cd->acr = PSPPIRE_ACR (get_widget_assert (xml, "psppire-acr1"));
+    cd->contrasts_dialog = get_widget_assert (xml, "contrasts-dialog");
+
+    cd->next = get_widget_assert (xml, "next-button");
+    cd->prev = get_widget_assert (xml, "prev-button");
+    cd->ctotal = get_widget_assert (xml, "entry2");
+
+    cd->stack_label = get_widget_assert (xml, "contrast-stack-label");
+
+    /* Contrasts */
+    ow.contrasts_array = g_array_new (FALSE, FALSE, sizeof (GtkListStore *));
+
+    g_signal_connect (cd->next, "clicked", G_CALLBACK (next), cd);
+    g_signal_connect (cd->prev, "clicked", G_CALLBACK (prev), cd);
+
+    psppire_acr_set_entry (cd->acr, entry);
+
+    gtk_window_set_transient_for (GTK_WINDOW (cd->contrasts_dialog),
+				  de->parent.window);
+  }
+
+  response = psppire_dialog_run (PSPPIRE_DIALOG (ow.dialog));
+
+  switch (response)
+    {
+    case GTK_RESPONSE_OK:
+      {
+	gchar *syntax = generate_syntax (&ow);
+	struct getl_interface *sss = create_syntax_string_source (syntax);
+	execute_syntax (sss);
+
+	g_free (syntax);
+      }
+      break;
+    case PSPPIRE_RESPONSE_PASTE:
+      {
+	gchar *syntax = generate_syntax (&ow);
+
+	struct syntax_editor *se =
+	  (struct syntax_editor *) window_create (WINDOW_SYNTAX, NULL);
+
+	gtk_text_buffer_insert_at_cursor (se->buffer, syntax, -1);
+
+	g_free (syntax);
+      }
+      break;
+    default:
+      break;
+    }
+
+  g_array_free (ow.contrasts_array, FALSE);
+
+  g_object_unref (xml);
+}
+
+
+static gchar * generate_syntax (const struct oneway_anova_dialog *ow)
+{
+  gchar *text;
+  gint i;
+  gboolean descriptives = gtk_toggle_button_get_active (ow->descriptives);
+  gboolean homogeneity = gtk_toggle_button_get_active (ow->homogeneity);
+
+  GString *str = g_string_new ("ONEWAY /VARIABLES=");
+
+  append_variable_names (str, ow->dict, GTK_TREE_VIEW (ow->vars_treeview));
+
+  g_string_append (str, " BY ");
+
+  g_string_append (str, gtk_entry_get_text (GTK_ENTRY (ow->factor_entry)));
+
+  if (descriptives || homogeneity )
+    {
+      g_string_append (str, "\n\t/STATISTICS=");
+      if (descriptives)
+	g_string_append (str, "DESCRIPTIVES ");
+      if (homogeneity)
+	g_string_append (str, "HOMOGENEITY ");
+    }
+
+  for (i = 0 ; i < ow->contrasts_array->len ; ++i )
+    {
+      GtkListStore *ls = g_array_index (ow->contrasts_array, GtkListStore*, i);
+      GtkTreeIter iter;
+      gboolean ok;
+
+      g_string_append (str, "\n\t/CONTRAST=");
+
+      for (ok = gtk_tree_model_get_iter_first (GTK_TREE_MODEL(ls),
+					       &iter);
+ 	   ok;
+	   ok = gtk_tree_model_iter_next (GTK_TREE_MODEL (ls), &iter))
+	{
+	  gdouble v;
+
+	  gtk_tree_model_get (GTK_TREE_MODEL (ls), &iter, 0, &v, -1);
+
+	  g_string_append_printf (str, " %g", v);
+	}
+    }
+
+  g_string_append (str, ".\n");
+
+  text = str->str;
+  g_string_free (str, FALSE);
+
+  return text;
+}
+
+
+
+/* Contrasts stuff */
+
+
+
+
+/* Callback for when the list store currently associated with the
+   treeview has changed.  It sets the widgets of the subdialog
+   to reflect the store's new state.
+*/
+static void
+list_store_changed (struct contrasts_subdialog *csd)
+{
+  gboolean ok;
+  gdouble total = 0.0;
+  GtkTreeIter iter;
+  GtkTreeModel *ls = NULL;
+  gchar *text =
+    g_strdup_printf (_("Contrast %d of %d"),
+		     csd->c, csd->temp_contrasts->len);
+
+  gtk_label_set_label (GTK_LABEL (csd->stack_label), text);
+
+  g_free (text);
+
+  gtk_widget_set_sensitive (csd->prev, csd->c > 1);
+
+  if ( csd->c > 0 )
+    ls = g_array_index (csd->temp_contrasts, GtkTreeModel*, csd->c - 1);
+
+  psppire_acr_set_model (csd->acr, GTK_LIST_STORE (ls));
+
+  /* Sensitive iff the liststore has two items or more */
+  gtk_widget_set_sensitive (csd->next,
+			    gtk_tree_model_iter_nth_child
+			    (ls, &iter,  NULL, 1));
+
+  for (ok = gtk_tree_model_get_iter_first (ls, &iter);
+       ok;
+       ok = gtk_tree_model_iter_next (ls, &iter)
+       )
+    {
+      gdouble v;
+      gtk_tree_model_get (ls, &iter, 0, &v, -1);
+      total += v;
+    }
+
+  text = g_strdup_printf ("%g", total);
+
+  gtk_entry_set_text (GTK_ENTRY (csd->ctotal), text);
+
+  g_free (text);
+}
+
+
+/* Copy the contrasts array into the local array */
+static GArray *
+clone_contrasts_array (GArray *src_array)
+{
+  gint i;
+
+  GArray *dest_array =
+    g_array_sized_new (FALSE, FALSE, sizeof (GtkListStore *),
+		       src_array->len);
+
+  for (i = 0 ; i < src_array->len ; ++i )
+    {
+      gboolean ok;
+      GtkTreeIter src_iter;
+      GtkListStore *src = g_array_index (src_array, GtkListStore*, i);
+      GtkListStore *dest;
+
+      /* Refuse to copy empty stores */
+      if (! gtk_tree_model_get_iter_first (GTK_TREE_MODEL (src),
+					   &src_iter))
+	continue;
+
+      dest = gtk_list_store_new (1, G_TYPE_DOUBLE);
+
+      for (ok = gtk_tree_model_get_iter_first (GTK_TREE_MODEL(src),
+					       &src_iter);
+ 	   ok;
+	   ok = gtk_tree_model_iter_next (GTK_TREE_MODEL (src), &src_iter))
+	{
+	  gdouble v;
+	  GtkTreeIter dest_iter;
+
+	  gtk_tree_model_get (GTK_TREE_MODEL (src), &src_iter, 0, &v, -1);
+
+	  gtk_list_store_append  (dest, &dest_iter);
+	  gtk_list_store_set (dest, &dest_iter, 0, v, -1);
+	}
+
+      g_array_append_val (dest_array, dest);
+    }
+
+  return dest_array;
+}
+
+
+static void
+run_contrasts_dialog (struct oneway_anova_dialog *ow)
+{
+  struct contrasts_subdialog *csd = &ow->contrasts;
+  gint response;
+
+  csd->temp_contrasts = clone_contrasts_array (ow->contrasts_array);
+
+  csd->c = 1;
+
+  push_new_store (csd->temp_contrasts, csd);
+
+  response = psppire_dialog_run (PSPPIRE_DIALOG (csd->contrasts_dialog));
+
+  if ( response == PSPPIRE_RESPONSE_CONTINUE )
+    {
+      ow->contrasts_array = clone_contrasts_array (csd->temp_contrasts);
+    }
+
+  /* Destroy the temp contrasts here */
+
+}
+
+
+static void
+push_new_store (GArray *contrast_stack, struct contrasts_subdialog *csd)
+{
+  GtkListStore *ls = gtk_list_store_new (1, G_TYPE_DOUBLE);
+
+  g_array_append_val (contrast_stack, ls);
+
+  g_signal_connect_swapped (ls, "row-deleted",
+			    G_CALLBACK (list_store_changed), csd);
+
+  g_signal_connect_swapped (ls, "row-changed",
+			    G_CALLBACK (list_store_changed), csd);
+
+  list_store_changed (csd);
+}
+
+static void
+next (GtkWidget *widget, gpointer data)
+{
+  struct contrasts_subdialog *csd = data;
+
+  if (csd->c >= csd->temp_contrasts->len)
+    push_new_store (csd->temp_contrasts, csd);
+
+  csd->c++;
+
+  list_store_changed (csd);
+}
+
+
+static void
+prev (GtkWidget *widget, gpointer data)
+{
+  struct contrasts_subdialog *csd = data;
+
+  if ( csd->c > 0 )
+    --csd->c;
+
+  list_store_changed (csd);
+}
+
+