+++ /dev/null
-/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2007, 2009, 2010, 2011, 2012 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 <gtk/gtk.h>
-#include "t-test-independent-samples-dialog.h"
-#include "psppire-dict.h"
-#include "psppire-var-store.h"
-#include "psppire-var-view.h"
-#include "psppire-value-entry.h"
-#include "executor.h"
-#include "psppire-data-window.h"
-#include "psppire-dialog.h"
-#include "dialog-common.h"
-#include "dict-display.h"
-#include "widget-io.h"
-#include "t-test-options.h"
-#include <ui/syntax-gen.h>
-
-#include "builder-wrapper.h"
-#include "helper.h"
-
-#include <gl/xalloc.h>
-
-#include <gettext.h>
-#define _(msgid) gettext (msgid)
-#define N_(msgid) msgid
-
-
-enum group_definition
- {
- GROUPS_UNDEF,
- GROUPS_VALUES,
- GROUPS_CUT_POINT
- };
-
-struct tt_groups_dialog
-{
- GtkWidget *dialog;
- GtkWidget *label;
- GtkWidget *table1;
- GtkWidget *table2;
- GtkWidget *hbox1;
-
- GtkWidget *values_toggle_button;
- GtkWidget *cut_point_toggle_button;
-
- GtkWidget *grp_entry[2];
- GtkWidget *cut_point_entry;
-
- enum group_definition group_defn;
-
- union value grp_val[2];
- union value cut_point;
-};
-
-static void
-set_group_criterion_type (GtkToggleButton *button,
- struct tt_groups_dialog *groups)
-{
- gboolean by_values = gtk_toggle_button_get_active (button);
-
- gtk_widget_set_sensitive (groups->label, by_values);
- gtk_widget_set_sensitive (groups->table2, by_values);
-
- gtk_widget_set_sensitive (groups->hbox1, !by_values);
-}
-
-static void
-tt_groups_dialog_destroy (struct tt_groups_dialog *grps)
-{
-
- g_object_unref (grps->table1);
- g_object_unref (grps->table2);
-
- g_free (grps);
-}
-
-static struct tt_groups_dialog *
-tt_groups_dialog_create (GtkBuilder *xml, GtkWindow *parent)
-{
- struct tt_groups_dialog *grps = xmalloc (sizeof (*grps));
-
- grps->group_defn = GROUPS_UNDEF;
-
- grps->dialog = get_widget_assert (xml, "define-groups-dialog");
- grps->table1 = get_widget_assert (xml, "table1");
- grps->table2 = get_widget_assert (xml, "table2");
- grps->label = get_widget_assert (xml, "label4");
- grps->hbox1 = get_widget_assert (xml, "hbox1");
-
- grps->grp_entry[0] = get_widget_assert (xml, "group1-entry");
- grps->grp_entry[1] = get_widget_assert (xml, "group2-entry");
- grps->cut_point_entry = get_widget_assert (xml, "cut-point-entry");
-
- grps->cut_point_toggle_button = get_widget_assert (xml, "radiobutton4");
- grps->values_toggle_button = get_widget_assert (xml, "radiobutton3");
-
- g_object_ref (grps->table1);
- g_object_ref (grps->table2);
-
- g_signal_connect (grps->values_toggle_button, "toggled",
- G_CALLBACK (set_group_criterion_type), grps);
-
- gtk_window_set_transient_for (GTK_WINDOW (grps->dialog), parent);
-
- return grps;
-}
-
-
-struct tt_indep_samples_dialog
-{
- GtkBuilder *xml; /* The xml that generated the widgets */
- GtkWidget *dialog;
- PsppireDict *dict;
- GtkWidget *define_groups_button;
- GtkWidget *groups_entry;
-
- const struct variable *grp_var;
-
- struct tt_groups_dialog *grps;
- struct tt_options_dialog *opts;
-};
-
-
-/* Called whenever the group variable entry widget's contents change */
-static void
-on_grp_var_change (GtkEntry *entry,
- struct tt_indep_samples_dialog *tt_d)
-{
- const gchar *text = gtk_entry_get_text (entry);
-
- const struct variable *v = psppire_dict_lookup_var (tt_d->dict, text);
-
- gtk_widget_set_sensitive (tt_d->define_groups_button, v != NULL);
-
- if (tt_d->grp_var)
- {
- int width = var_get_width (tt_d->grp_var);
- value_destroy (&tt_d->grps->cut_point, width);
- value_destroy (&tt_d->grps->grp_val[0], width);
- value_destroy (&tt_d->grps->grp_val[1], width);
- }
-
- if (v)
- {
- const int width = var_get_width (v);
- value_init (&tt_d->grps->cut_point, width);
- value_init (&tt_d->grps->grp_val[0], width);
- value_init (&tt_d->grps->grp_val[1], width);
-
- if (width == 0)
- {
- tt_d->grps->cut_point.f = SYSMIS;
- tt_d->grps->grp_val[0].f = SYSMIS;
- tt_d->grps->grp_val[1].f = SYSMIS;
- }
- else
- {
- tt_d->grps->cut_point.short_string[0] = '\0';
- tt_d->grps->grp_val[0].short_string[0] = '\0';
- tt_d->grps->grp_val[1].short_string[0] = '\0';
- }
- }
-
- tt_d->grp_var = v;
-}
-
-
-static gchar *
-generate_syntax (const struct tt_indep_samples_dialog *d)
-{
- gchar *text;
-
- GtkWidget *tv =
- get_widget_assert (d->xml, "indep-samples-t-test-treeview2");
-
- GString *str = g_string_new ("T-TEST /VARIABLES=");
-
- psppire_var_view_append_names (PSPPIRE_VAR_VIEW (tv), 0, str);
-
- g_string_append (str, "\n\t/GROUPS=");
-
- g_string_append (str, var_get_name (d->grp_var));
-
- if (d->grps->group_defn != GROUPS_UNDEF)
- {
- g_string_append (str, "(");
-
- {
- const union value *val =
- (d->grps->group_defn == GROUPS_VALUES) ?
- &d->grps->grp_val[0] :
- &d->grps->cut_point;
-
- struct string strx;
- ds_init_empty (&strx);
- syntax_gen_value (&strx, val, var_get_width (d->grp_var),
- var_get_print_format (d->grp_var));
-
- g_string_append (str, ds_cstr (&strx));
- ds_destroy (&strx);
- }
-
- if (d->grps->group_defn == GROUPS_VALUES)
- {
- g_string_append (str, ",");
-
- {
- struct string strx;
- ds_init_empty (&strx);
-
- syntax_gen_value (&strx, &d->grps->grp_val[1], var_get_width (d->grp_var),
- var_get_print_format (d->grp_var));
-
- g_string_append (str, ds_cstr (&strx));
- ds_destroy (&strx);
- }
- }
-
- g_string_append (str, ")");
- }
-
- tt_options_dialog_append_syntax (d->opts, str);
-
- g_string_append (str, ".\n");
-
- text = str->str;
-
- g_string_free (str, FALSE);
-
- return text;
-}
-
-static void
-refresh (struct tt_indep_samples_dialog *ttd)
-{
- GtkWidget *tv =
- get_widget_assert (ttd->xml, "indep-samples-t-test-treeview2");
-
- GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (tv));
-
- gtk_entry_set_text (GTK_ENTRY (ttd->groups_entry), "");
-
- gtk_list_store_clear (GTK_LIST_STORE (model));
-
- gtk_widget_set_sensitive (ttd->define_groups_button, FALSE);
-}
-
-
-/* Return TRUE if VE contains a text which is not valid for VAR or if it
- contains the SYSMIS value */
-static gboolean
-value_entry_contains_invalid (PsppireValueEntry *ve, const struct variable *var)
-{
- union value val;
- gboolean result = FALSE;
- const int width = var_get_width (var);
- value_init (&val, width);
-
- if ( psppire_value_entry_get_value (ve, &val, width))
- {
- if (var_is_value_missing (var, &val, MV_SYSTEM))
- {
- result = TRUE;
- }
- }
- else
- result = TRUE;
-
- value_destroy (&val, width);
-
-
- return result;
-}
-
-
-/* Returns TRUE iff the define groups subdialog has a
- state which defines a valid group criterion */
-static gboolean
-define_groups_state_valid (gpointer data)
-{
- struct tt_indep_samples_dialog *dialog = data;
-
- if (gtk_toggle_button_get_active
- (GTK_TOGGLE_BUTTON (dialog->grps->values_toggle_button)))
- {
- if (value_entry_contains_invalid (PSPPIRE_VALUE_ENTRY (dialog->grps->grp_entry[0]), dialog->grp_var))
- return FALSE;
-
- if (value_entry_contains_invalid (PSPPIRE_VALUE_ENTRY (dialog->grps->grp_entry[1]), dialog->grp_var))
- return FALSE;
- }
- else
- {
- if (value_entry_contains_invalid (PSPPIRE_VALUE_ENTRY (dialog->grps->cut_point_entry), dialog->grp_var))
- return FALSE;
- }
-
- return TRUE;
-}
-
-static void
-run_define_groups (struct tt_indep_samples_dialog *ttd)
-{
- struct tt_groups_dialog *grps = ttd->grps;
-
- gint response;
-
- GtkWidget *box = get_widget_assert (ttd->xml, "dialog-hbox2");
-
- const gchar *text = gtk_entry_get_text (GTK_ENTRY (ttd->groups_entry));
-
- const struct variable *v = psppire_dict_lookup_var (ttd->dict, text);
-
- if ( grps->table2->parent)
- gtk_container_remove (GTK_CONTAINER (grps->table2->parent), grps->table2);
-
- if ( grps->table1->parent)
- gtk_container_remove (GTK_CONTAINER (grps->table1->parent), grps->table1);
-
-
- if ( var_is_numeric (v))
- {
- gtk_table_attach_defaults (GTK_TABLE (grps->table1), grps->table2,
- 1, 2, 1, 2);
-
- gtk_container_add (GTK_CONTAINER (box), grps->table1);
- }
- else
- {
- gtk_container_add (GTK_CONTAINER (box), grps->table2);
- grps->group_defn = GROUPS_VALUES;
- }
-
-
- psppire_dialog_set_valid_predicate (PSPPIRE_DIALOG (grps->dialog),
- define_groups_state_valid, ttd);
-
- psppire_value_entry_set_variable (PSPPIRE_VALUE_ENTRY (grps->grp_entry[0]), ttd->grp_var);
- psppire_value_entry_set_variable (PSPPIRE_VALUE_ENTRY (grps->grp_entry[1]), ttd->grp_var);
- psppire_value_entry_set_variable (PSPPIRE_VALUE_ENTRY (grps->cut_point_entry), ttd->grp_var);
-
- if ( grps->group_defn != GROUPS_CUT_POINT )
- {
- gtk_toggle_button_set_active
- (GTK_TOGGLE_BUTTON (grps->cut_point_toggle_button), TRUE);
-
- gtk_toggle_button_set_active
- (GTK_TOGGLE_BUTTON (grps->values_toggle_button), TRUE);
- }
- else
- {
- gtk_toggle_button_set_active
- (GTK_TOGGLE_BUTTON (grps->values_toggle_button), TRUE);
-
- gtk_toggle_button_set_active
- (GTK_TOGGLE_BUTTON (grps->cut_point_toggle_button), TRUE);
- }
-
- g_signal_emit_by_name (grps->grp_entry[0], "changed");
- g_signal_emit_by_name (grps->grp_entry[1], "changed");
- g_signal_emit_by_name (grps->cut_point_entry, "changed");
-
- response = psppire_dialog_run (PSPPIRE_DIALOG (grps->dialog));
-
- if (response == PSPPIRE_RESPONSE_CONTINUE)
- {
- const int width = var_get_width (ttd->grp_var);
-
- if (gtk_toggle_button_get_active
- (GTK_TOGGLE_BUTTON (grps->values_toggle_button)))
- {
- grps->group_defn = GROUPS_VALUES;
-
- psppire_value_entry_get_value (PSPPIRE_VALUE_ENTRY (grps->grp_entry[0]), &grps->grp_val[0], width);
- psppire_value_entry_get_value (PSPPIRE_VALUE_ENTRY (grps->grp_entry[1]), &grps->grp_val[1], width);
- }
- else
- {
- grps->group_defn = GROUPS_CUT_POINT;
-
- psppire_value_entry_get_value (PSPPIRE_VALUE_ENTRY (grps->cut_point_entry), &grps->cut_point, width);
- }
-
- psppire_dialog_notify_change (PSPPIRE_DIALOG (ttd->dialog));
- }
-}
-
-
-
-static gboolean
-dialog_state_valid (gpointer data)
-{
- struct tt_indep_samples_dialog *tt_d = data;
-
- GtkWidget *tv_vars =
- get_widget_assert (tt_d->xml, "indep-samples-t-test-treeview2");
-
- GtkTreeModel *vars = gtk_tree_view_get_model (GTK_TREE_VIEW (tv_vars));
-
- GtkTreeIter notused;
-
- if ( 0 == strcmp ("", gtk_entry_get_text (GTK_ENTRY (tt_d->groups_entry))))
- return FALSE;
-
- if ( 0 == gtk_tree_model_get_iter_first (vars, ¬used))
- return FALSE;
-
- if ( tt_d->grps->group_defn == GROUPS_UNDEF)
- return FALSE;
-
- return TRUE;
-}
-
-/* Pops up the dialog box */
-void
-t_test_independent_samples_dialog (PsppireDataWindow *de)
-{
- struct tt_indep_samples_dialog tt_d;
- gint response;
-
- PsppireVarStore *vs = NULL;
-
- GtkBuilder *xml = builder_new ("t-test.ui");
-
- GtkWidget *dict_view =
- get_widget_assert (xml, "indep-samples-t-test-treeview1");
-
- GtkWidget *selector2 =
- get_widget_assert (xml, "indep-samples-t-test-selector2");
-
- GtkWidget *selector1 =
- get_widget_assert (xml, "indep-samples-t-test-selector1");
-
- GtkWidget *options_button =
- get_widget_assert (xml, "indep-samples-t-test-options-button");
-
- g_object_get (de->data_editor, "var-store", &vs, NULL);
-
- tt_d.dialog = get_widget_assert (xml, "t-test-independent-samples-dialog");
- tt_d.xml = xml;
- g_object_get (vs, "dictionary", &tt_d.dict, NULL);
-
- tt_d.define_groups_button = get_widget_assert (xml, "define-groups-button");
- tt_d.groups_entry = get_widget_assert (xml, "indep-samples-t-test-entry");
- tt_d.opts = tt_options_dialog_create (GTK_WINDOW (de));
- tt_d.grps = tt_groups_dialog_create (xml, GTK_WINDOW (de));
-
- tt_d.grp_var = NULL;
-
- gtk_window_set_transient_for (GTK_WINDOW (tt_d.dialog), GTK_WINDOW (de));
-
- g_object_set (dict_view, "model", tt_d.dict, NULL);
-
- psppire_selector_set_allow (PSPPIRE_SELECTOR (selector1),
- numeric_only);
-
-
- psppire_selector_set_filter_func (PSPPIRE_SELECTOR (selector2),
- is_currently_in_entry);
-
- g_signal_connect_swapped (tt_d.define_groups_button, "clicked",
- G_CALLBACK (run_define_groups), &tt_d);
-
-
- g_signal_connect_swapped (options_button, "clicked",
- G_CALLBACK (tt_options_dialog_run), tt_d.opts);
-
-
- g_signal_connect_swapped (tt_d.dialog, "refresh", G_CALLBACK (refresh),
- &tt_d);
-
- g_signal_connect (tt_d.groups_entry, "changed",
- G_CALLBACK (on_grp_var_change), &tt_d);
-
-
- psppire_dialog_set_valid_predicate (PSPPIRE_DIALOG (tt_d.dialog),
- dialog_state_valid, &tt_d);
-
- response = psppire_dialog_run (PSPPIRE_DIALOG (tt_d.dialog));
-
- switch (response)
- {
- case GTK_RESPONSE_OK:
- g_free (execute_syntax_string (de, generate_syntax (&tt_d)));
- break;
- case PSPPIRE_RESPONSE_PASTE:
- g_free (paste_syntax_to_window (generate_syntax (&tt_d)));
- break;
- default:
- break;
- }
-
- if (tt_d.grp_var)
- {
- int width = var_get_width (tt_d.grp_var);
- value_destroy (&tt_d.grps->cut_point, width);
- value_destroy (&tt_d.grps->grp_val[0], width);
- value_destroy (&tt_d.grps->grp_val[1], width);
- }
-
- tt_options_dialog_destroy (tt_d.opts);
- tt_groups_dialog_destroy (tt_d.grps);
-
- g_object_unref (xml);
-}
-
-
projects / pspp / blobdiff