1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2007 Free Software Foundation
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
20 #include <glade/glade.h>
22 #include "t-test-independent-samples-dialog.h"
23 #include "psppire-dict.h"
24 #include "psppire-var-store.h"
26 #include "psppire-data-window.h"
27 #include "psppire-dialog.h"
28 #include "dialog-common.h"
29 #include "dict-display.h"
30 #include "widget-io.h"
31 #include "t-test-options.h"
32 #include <ui/syntax-gen.h>
34 #include <language/syntax-string-source.h>
35 #include "psppire-syntax-window.h"
37 #include <gl/xalloc.h>
40 #define _(msgid) gettext (msgid)
41 #define N_(msgid) msgid
51 struct tt_groups_dialog
59 GtkWidget *values_toggle_button;
60 GtkWidget *cut_point_toggle_button;
62 GtkWidget *grp_entry[2];
63 GtkWidget *cut_point_entry;
65 enum group_definition group_defn;
70 set_group_criterion_type (GtkToggleButton *button,
71 struct tt_groups_dialog *groups)
73 gboolean by_values = gtk_toggle_button_get_active (button);
75 gtk_widget_set_sensitive (groups->label, by_values);
76 gtk_widget_set_sensitive (groups->table2, by_values);
78 gtk_widget_set_sensitive (groups->hbox1, !by_values);
82 tt_groups_dialog_destroy (struct tt_groups_dialog *grps)
84 g_object_unref (grps->table1);
85 g_object_unref (grps->table2);
87 g_free (grps->val[0]);
88 g_free (grps->val[1]);
93 static struct tt_groups_dialog *
94 tt_groups_dialog_create (GladeXML *xml, GtkWindow *parent)
96 struct tt_groups_dialog *grps = xmalloc (sizeof (*grps));
98 grps->group_defn = GROUPS_UNDEF;
100 grps->dialog = get_widget_assert (xml, "define-groups-dialog");
101 grps->table1 = get_widget_assert (xml, "table1");
102 grps->table2 = get_widget_assert (xml, "table2");
103 grps->label = get_widget_assert (xml, "label4");
104 grps->hbox1 = get_widget_assert (xml, "hbox1");
106 grps->grp_entry[0] = get_widget_assert (xml, "group1-entry");
107 grps->grp_entry[1] = get_widget_assert (xml, "group2-entry");
108 grps->cut_point_entry = get_widget_assert (xml, "cut-point-entry");
110 grps->cut_point_toggle_button = get_widget_assert (xml, "radiobutton4");
111 grps->values_toggle_button = get_widget_assert (xml, "radiobutton3");
113 g_object_ref (grps->table1);
114 g_object_ref (grps->table2);
116 g_signal_connect (grps->values_toggle_button, "toggled",
117 G_CALLBACK (set_group_criterion_type), grps);
119 gtk_window_set_transient_for (GTK_WINDOW (grps->dialog), parent);
121 grps->val[0] = strdup ("");
122 grps->val[1] = strdup ("");
128 struct tt_indep_samples_dialog
130 GladeXML *xml; /* The xml that generated the widgets */
133 GtkWidget *define_groups_button;
134 GtkWidget *groups_entry;
136 struct tt_groups_dialog *grps;
137 struct tt_options_dialog *opts;
142 set_define_groups_sensitivity (GtkEntry *entry,
143 struct tt_indep_samples_dialog *tt_d)
145 const gchar *text = gtk_entry_get_text (entry);
147 const struct variable *v = psppire_dict_lookup_var (tt_d->dict, text);
149 gtk_widget_set_sensitive (tt_d->define_groups_button, v != NULL);
154 generate_syntax (const struct tt_indep_samples_dialog *d)
156 struct variable *group_variable;
160 get_widget_assert (d->xml, "indep-samples-t-test-treeview2");
162 GString *str = g_string_new ("T-TEST /VARIABLES=");
164 append_variable_names (str, d->dict, GTK_TREE_VIEW (tv), 0);
166 g_string_append (str, "\n\t/GROUPS=");
169 psppire_dict_lookup_var (d->dict,
170 gtk_entry_get_text (GTK_ENTRY (d->groups_entry)));
172 g_string_append (str, var_get_name (group_variable));
174 if (d->grps->group_defn != GROUPS_UNDEF)
176 g_string_append (str, "(");
178 if ( var_is_alpha (group_variable))
180 struct string s = DS_EMPTY_INITIALIZER;
181 syntax_gen_string (&s, ss_cstr (d->grps->val[0]));
182 g_string_append (str, ds_cstr (&s));
187 g_string_append (str, d->grps->val[0]);
190 if ( d->grps->group_defn == GROUPS_VALUES )
192 g_string_append (str, ",");
194 if ( var_is_alpha (group_variable))
196 struct string s = DS_EMPTY_INITIALIZER;
197 syntax_gen_string (&s, ss_cstr (d->grps->val[1]));
198 g_string_append (str, ds_cstr (&s));
203 g_string_append (str, d->grps->val[1]);
207 g_string_append (str, ")");
210 tt_options_dialog_append_syntax (d->opts, str);
212 g_string_append (str, ".\n");
216 g_string_free (str, FALSE);
222 refresh (struct tt_indep_samples_dialog *ttd)
225 get_widget_assert (ttd->xml, "indep-samples-t-test-treeview2");
227 GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (tv));
229 gtk_entry_set_text (GTK_ENTRY (ttd->groups_entry), "");
231 gtk_list_store_clear (GTK_LIST_STORE (model));
233 gtk_widget_set_sensitive (ttd->define_groups_button, FALSE);
237 /* Returns TRUE iff the define groups subdialog has a
238 state which defines a valid group criterion */
240 define_groups_state_valid (gpointer data)
242 struct tt_groups_dialog *d = data;
244 if ( gtk_toggle_button_get_active
245 (GTK_TOGGLE_BUTTON (d->values_toggle_button)))
247 if ( 0 == strcmp ("", gtk_entry_get_text (GTK_ENTRY (d->grp_entry[0]))))
250 if ( 0 == strcmp ("", gtk_entry_get_text (GTK_ENTRY (d->grp_entry[1]))))
255 if ( 0 == strcmp ("",
256 gtk_entry_get_text (GTK_ENTRY (d->cut_point_entry))))
264 run_define_groups (struct tt_indep_samples_dialog *ttd)
266 struct tt_groups_dialog *grps = ttd->grps;
270 GtkWidget *box = get_widget_assert (ttd->xml, "dialog-hbox2");
272 const gchar *text = gtk_entry_get_text (GTK_ENTRY (ttd->groups_entry));
274 const struct variable *v = psppire_dict_lookup_var (ttd->dict, text);
276 if ( grps->table2->parent)
277 gtk_container_remove (GTK_CONTAINER (grps->table2->parent), grps->table2);
279 if ( grps->table1->parent)
280 gtk_container_remove (GTK_CONTAINER (grps->table1->parent), grps->table1);
283 if ( var_is_numeric (v))
285 gtk_table_attach_defaults (GTK_TABLE (grps->table1), grps->table2,
288 gtk_container_add (GTK_CONTAINER (box), grps->table1);
292 gtk_container_add (GTK_CONTAINER (box), grps->table2);
293 grps->group_defn = GROUPS_VALUES;
297 psppire_dialog_set_valid_predicate (PSPPIRE_DIALOG (grps->dialog),
298 define_groups_state_valid, grps);
300 if ( grps->group_defn != GROUPS_CUT_POINT )
302 gtk_toggle_button_set_active
303 (GTK_TOGGLE_BUTTON (grps->cut_point_toggle_button), TRUE);
305 gtk_toggle_button_set_active
306 (GTK_TOGGLE_BUTTON (grps->values_toggle_button), TRUE);
308 gtk_entry_set_text (GTK_ENTRY (grps->grp_entry[0]), grps->val[0]);
309 gtk_entry_set_text (GTK_ENTRY (grps->grp_entry[1]), grps->val[1]);
311 gtk_entry_set_text (GTK_ENTRY (grps->cut_point_entry), "");
315 gtk_toggle_button_set_active
316 (GTK_TOGGLE_BUTTON (grps->values_toggle_button), TRUE);
318 gtk_toggle_button_set_active
319 (GTK_TOGGLE_BUTTON (grps->cut_point_toggle_button), TRUE);
321 gtk_entry_set_text (GTK_ENTRY (grps->grp_entry[0]), "");
322 gtk_entry_set_text (GTK_ENTRY (grps->grp_entry[1]), "");
324 gtk_entry_set_text (GTK_ENTRY (grps->cut_point_entry), grps->val[0]);
327 g_signal_emit_by_name (grps->grp_entry[0], "changed");
328 g_signal_emit_by_name (grps->grp_entry[1], "changed");
329 g_signal_emit_by_name (grps->cut_point_entry, "changed");
331 response = psppire_dialog_run (PSPPIRE_DIALOG (grps->dialog));
333 if (response == PSPPIRE_RESPONSE_CONTINUE)
335 g_free (grps->val[0]);
336 g_free (grps->val[1]);
338 if (gtk_toggle_button_get_active
339 (GTK_TOGGLE_BUTTON (grps->values_toggle_button)))
341 grps->group_defn = GROUPS_VALUES;
344 strdup (gtk_entry_get_text (GTK_ENTRY (grps->grp_entry[0])));
347 strdup (gtk_entry_get_text (GTK_ENTRY (grps->grp_entry[1])));
351 grps->group_defn = GROUPS_CUT_POINT;
356 strdup (gtk_entry_get_text (GTK_ENTRY (grps->cut_point_entry)));
359 psppire_dialog_notify_change (PSPPIRE_DIALOG (ttd->dialog));
366 dialog_state_valid (gpointer data)
368 struct tt_indep_samples_dialog *tt_d = data;
371 get_widget_assert (tt_d->xml, "indep-samples-t-test-treeview2");
373 GtkTreeModel *vars = gtk_tree_view_get_model (GTK_TREE_VIEW (tv_vars));
377 if ( 0 == strcmp ("", gtk_entry_get_text (GTK_ENTRY (tt_d->groups_entry))))
380 if ( 0 == gtk_tree_model_get_iter_first (vars, ¬used))
383 if ( tt_d->grps->group_defn == GROUPS_UNDEF)
389 /* Pops up the dialog box */
391 t_test_independent_samples_dialog (GObject *o, gpointer data)
393 struct tt_indep_samples_dialog tt_d;
395 PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
397 PsppireVarStore *vs = NULL;
399 GladeXML *xml = XML_NEW ("t-test.glade");
401 GtkWidget *dict_view =
402 get_widget_assert (xml, "indep-samples-t-test-treeview1");
404 GtkWidget *test_variables_treeview =
405 get_widget_assert (xml, "indep-samples-t-test-treeview2");
407 GtkWidget *selector2 =
408 get_widget_assert (xml, "indep-samples-t-test-selector2");
410 GtkWidget *selector1 =
411 get_widget_assert (xml, "indep-samples-t-test-selector1");
413 GtkWidget *options_button =
414 get_widget_assert (xml, "indep-samples-t-test-options-button");
416 g_object_get (de->data_editor, "var-store", &vs, NULL);
418 tt_d.dialog = get_widget_assert (xml, "t-test-independent-samples-dialog");
420 tt_d.dict = vs->dict;
422 tt_d.define_groups_button = get_widget_assert (xml, "define-groups-button");
423 tt_d.groups_entry = get_widget_assert (xml, "indep-samples-t-test-entry");
424 tt_d.opts = tt_options_dialog_create (xml, GTK_WINDOW (de));
425 tt_d.grps = tt_groups_dialog_create (xml, GTK_WINDOW (de));
428 gtk_window_set_transient_for (GTK_WINDOW (tt_d.dialog), GTK_WINDOW (de));
430 attach_dictionary_to_treeview (GTK_TREE_VIEW (dict_view),
432 GTK_SELECTION_MULTIPLE, NULL);
434 set_dest_model (GTK_TREE_VIEW (test_variables_treeview), vs->dict);
437 psppire_selector_set_subjects (PSPPIRE_SELECTOR (selector1),
438 dict_view, test_variables_treeview,
439 insert_source_row_into_tree_view,
443 psppire_selector_set_allow (PSPPIRE_SELECTOR (selector1),
447 psppire_selector_set_subjects (PSPPIRE_SELECTOR (selector2),
448 dict_view, tt_d.groups_entry,
449 insert_source_row_into_entry,
450 is_currently_in_entry,
453 g_signal_connect_swapped (tt_d.define_groups_button, "clicked",
454 G_CALLBACK (run_define_groups), &tt_d);
457 g_signal_connect_swapped (options_button, "clicked",
458 G_CALLBACK (tt_options_dialog_run), tt_d.opts);
461 g_signal_connect_swapped (tt_d.dialog, "refresh", G_CALLBACK (refresh),
464 g_signal_connect (tt_d.groups_entry, "changed",
465 G_CALLBACK (set_define_groups_sensitivity), &tt_d);
468 psppire_dialog_set_valid_predicate (PSPPIRE_DIALOG (tt_d.dialog),
469 dialog_state_valid, &tt_d);
471 response = psppire_dialog_run (PSPPIRE_DIALOG (tt_d.dialog));
475 case GTK_RESPONSE_OK:
477 gchar *syntax = generate_syntax (&tt_d);
478 struct getl_interface *sss = create_syntax_string_source (syntax);
479 execute_syntax (sss);
484 case PSPPIRE_RESPONSE_PASTE:
486 gchar *syntax = generate_syntax (&tt_d);
488 GtkWidget *se = psppire_syntax_window_new ();
490 gtk_text_buffer_insert_at_cursor (PSPPIRE_SYNTAX_WINDOW (se)->buffer, syntax, -1);
492 gtk_widget_show (se);
501 tt_options_dialog_destroy (tt_d.opts);
502 tt_groups_dialog_destroy (tt_d.grps);
504 g_object_unref (xml);