1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2007, 2008, 2009, 2010, 2011, 2014, 2015 Free Software Foundation, Inc.
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/>. */
21 #include "builder-wrapper.h"
22 #include "dialog-common.h"
23 #include "dict-display.h"
24 #include "libpspp/str.h"
25 #include "psppire-data-store.h"
26 #include "psppire-data-window.h"
27 #include "psppire-dialog-action-select.h"
28 #include "psppire-dialog.h"
29 #include "psppire-dict.h"
30 #include "psppire-scanf.h"
31 #include "psppire-value-entry.h"
32 #include "psppire-var-view.h"
33 #include "widget-io.h"
35 #include <ui/syntax-gen.h>
40 #define _(msgid) gettext (msgid)
41 #define N_(msgid) msgid
43 static void psppire_dialog_action_select_class_init (PsppireDialogActionSelectClass *class);
45 G_DEFINE_TYPE (PsppireDialogActionSelect, psppire_dialog_action_select, PSPPIRE_TYPE_DIALOG_ACTION);
48 dialog_state_valid (gpointer data)
50 PsppireDialogActionSelect *act = PSPPIRE_DIALOG_ACTION_SELECT (data);
51 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (act->radiobutton_all)))
55 else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (act->radiobutton_filter_variable)))
57 const gchar *text = gtk_entry_get_text (GTK_ENTRY (act->entry));
58 if (!psppire_dict_lookup_var (PSPPIRE_DIALOG_ACTION (act)->dict, text))
67 refresh (PsppireDialogAction *pda)
69 PsppireDialogActionSelect *act = PSPPIRE_DIALOG_ACTION_SELECT (pda);
71 gtk_entry_set_text (GTK_ENTRY (act->entry), "");
72 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (act->radiobutton_all), TRUE);
73 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (act->radiobutton_filter), TRUE);
75 gtk_label_set_text (GTK_LABEL (act->l1), "");
76 gtk_label_set_text (GTK_LABEL (act->l0), "");
81 set_radiobutton (GtkWidget *button, gpointer data)
83 GtkToggleButton *toggle = data;
84 gtk_toggle_button_set_active (toggle, TRUE);
88 static const gchar label1[] = N_("Approximately %3d%% of all cases.");
89 static const gchar label2[] = N_("Exactly %3d cases from the first %3d cases.");
93 sample_subdialog (GtkButton *b, gpointer data)
96 PsppireDialogActionSelect *scd = PSPPIRE_DIALOG_ACTION_SELECT (data);
97 PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (data);
99 PsppireDataStore *data_store = NULL;
100 g_object_get (PSPPIRE_DATA_WINDOW (pda->toplevel)->data_editor,
101 "data-store", &data_store,
104 gint case_count = psppire_data_store_get_case_count (data_store);
108 scd->hbox1 = psppire_scanf_new (gettext (label1), &scd->spinbutton);
110 gtk_widget_show (scd->hbox1);
112 gtk_grid_attach (GTK_GRID (scd->table),
117 g_signal_connect (scd->percent, "toggled",
118 G_CALLBACK (set_sensitivity_from_toggle), scd->hbox1);
120 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (scd->percent), TRUE);
127 psppire_scanf_new (gettext (label2), &scd->spinbutton1, &scd->spinbutton2);
129 gtk_spin_button_set_range (GTK_SPIN_BUTTON (scd->spinbutton1),
132 gtk_spin_button_set_range (GTK_SPIN_BUTTON (scd->spinbutton2),
135 gtk_widget_show (scd->hbox2);
136 gtk_widget_set_sensitive (scd->hbox2, FALSE);
138 gtk_grid_attach (GTK_GRID (scd->table),
142 g_signal_connect (scd->sample_n_cases, "toggled",
143 G_CALLBACK (set_sensitivity_from_toggle), scd->hbox2);
145 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (scd->sample_n_cases), FALSE);
149 gtk_window_set_transient_for (GTK_WINDOW (scd->rsample_dialog),
150 GTK_WINDOW (pda->dialog));
152 response = psppire_dialog_run (PSPPIRE_DIALOG (scd->rsample_dialog));
154 if ( response != PSPPIRE_RESPONSE_CONTINUE)
156 g_signal_handlers_disconnect_by_func
157 (G_OBJECT (scd->percent),
158 G_CALLBACK (set_sensitivity_from_toggle),
161 g_signal_handlers_disconnect_by_func
162 (G_OBJECT (scd->sample_n_cases),
163 G_CALLBACK (set_sensitivity_from_toggle),
166 gtk_widget_destroy(scd->hbox1);
167 gtk_widget_destroy(scd->hbox2);
168 scd->hbox1 = scd->hbox2 = NULL;
174 if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (scd->percent)))
176 text = widget_printf (gettext(label1), scd->spinbutton);
177 gtk_label_set_text (GTK_LABEL (scd->l0), text);
182 widget_printf (gettext(label2), scd->spinbutton1, scd->spinbutton2);
183 gtk_label_set_text (GTK_LABEL (scd->l0), text);
193 range_subdialog (GtkButton *b, gpointer data)
196 PsppireDialogActionSelect *scd = PSPPIRE_DIALOG_ACTION_SELECT (data);
197 PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (data);
199 PsppireDataStore *data_store = NULL;
200 g_object_get (PSPPIRE_DATA_WINDOW (pda->toplevel)->data_editor,
201 "data-store", &data_store,
204 gint n_cases = psppire_data_store_get_case_count (data_store);
206 gtk_spin_button_set_range (GTK_SPIN_BUTTON (scd->last), 1, n_cases);
207 gtk_spin_button_set_range (GTK_SPIN_BUTTON (scd->first), 1, n_cases);
209 gtk_window_set_transient_for (GTK_WINDOW (scd->range_subdialog),
210 GTK_WINDOW (pda->dialog));
212 response = psppire_dialog_run (PSPPIRE_DIALOG (scd->range_subdialog));
213 if ( response == PSPPIRE_RESPONSE_CONTINUE)
215 gchar *text = widget_printf (_("%d thru %d"), scd->first, scd->last);
216 gtk_label_set_text (GTK_LABEL (scd->l1), text);
223 psppire_dialog_action_select_activate (PsppireDialogAction *a)
225 PsppireDialogActionSelect *act = PSPPIRE_DIALOG_ACTION_SELECT (a);
226 PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
228 GHashTable *thing = psppire_dialog_action_get_hash_table (pda);
229 GtkBuilder *xml = g_hash_table_lookup (thing, a);
232 xml = builder_new ("select-cases.ui");
233 g_hash_table_insert (thing, a, xml);
236 pda->dialog = get_widget_assert (xml, "select-cases-dialog");
237 pda->source = get_widget_assert (xml, "select-cases-treeview");
239 g_object_set (pda->source,
240 "selection-mode", GTK_SELECTION_SINGLE,
243 act->entry = get_widget_assert (xml, "filter-variable-entry");
245 GtkWidget *selector = get_widget_assert (xml, "psppire-selector-filter");
246 psppire_selector_set_filter_func (PSPPIRE_SELECTOR (selector),
247 is_currently_in_entry);
249 act->rsample_dialog = get_widget_assert (xml, "select-cases-random-sample-dialog");
250 act->percent = get_widget_assert (xml, "radiobutton-sample-percent");
251 act->sample_n_cases = get_widget_assert (xml, "radiobutton-sample-n-cases");
252 act->table = get_widget_assert (xml, "select-cases-random-sample-table");
254 act->l0 = get_widget_assert (xml, "random-sample-label");;
256 act->radiobutton_range = get_widget_assert (xml, "radiobutton-range");
257 act->range_subdialog = get_widget_assert (xml, "select-cases-range-dialog");
259 act->first = get_widget_assert (xml, "range-dialog-first");
260 act->last = get_widget_assert (xml, "range-dialog-last");
262 act->l1 = get_widget_assert (xml, "range-sample-label");
263 act->radiobutton_sample = get_widget_assert (xml, "radiobutton-sample");
265 act->radiobutton_all = get_widget_assert (xml, "radiobutton-all");
266 act->radiobutton_filter_variable = get_widget_assert (xml, "radiobutton-filter-variable");
268 act->radiobutton_filter = get_widget_assert (xml, "radiobutton-filter");
269 act->radiobutton_delete = get_widget_assert (xml, "radiobutton-delete");
272 GtkWidget *button_range = get_widget_assert (xml, "button-range");
273 GtkWidget *button_sample = get_widget_assert (xml, "button-sample");
275 GtkWidget *button_if =get_widget_assert (xml, "button-if");
277 GtkWidget *radiobutton_if = get_widget_assert (xml, "radiobutton-if");
279 GtkWidget *sample_label = get_widget_assert (xml, "random-sample-label");
281 g_signal_connect (act->radiobutton_all, "toggled",
282 G_CALLBACK (set_sensitivity_from_toggle_invert),
283 get_widget_assert (xml, "filter-delete-button-box"));
285 g_signal_connect (button_if, "clicked",
286 G_CALLBACK (set_radiobutton), radiobutton_if);
288 g_signal_connect (button_sample, "clicked",
289 G_CALLBACK (set_radiobutton), act->radiobutton_sample);
291 g_signal_connect (button_range, "clicked",
292 G_CALLBACK (set_radiobutton), act->radiobutton_range);
294 g_signal_connect (selector, "clicked",
295 G_CALLBACK (set_radiobutton), act->radiobutton_filter_variable);
297 g_signal_connect (selector, "selected",
298 G_CALLBACK (set_radiobutton), act->radiobutton_filter_variable);
300 g_signal_connect (act->radiobutton_range, "toggled",
301 G_CALLBACK (set_sensitivity_from_toggle),
304 g_signal_connect (act->radiobutton_sample, "toggled",
305 G_CALLBACK (set_sensitivity_from_toggle),
308 g_signal_connect (act->radiobutton_filter_variable, "toggled",
309 G_CALLBACK (set_sensitivity_from_toggle),
312 g_signal_connect (button_range,
313 "clicked", G_CALLBACK (range_subdialog), act);
315 g_signal_connect (button_sample,
316 "clicked", G_CALLBACK (sample_subdialog), act);
319 psppire_dialog_action_set_refresh (pda, refresh);
321 psppire_dialog_action_set_valid_predicate (pda,
324 if (PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_select_parent_class)->activate)
325 PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_select_parent_class)->activate (pda);
330 generate_syntax_filter (PsppireDialogAction *a)
332 PsppireDialogActionSelect *scd = PSPPIRE_DIALOG_ACTION_SELECT (a);
337 const gchar *filter = "filter_$";
338 const gchar key[]="case_$";
340 ds_init_empty (&dss);
342 if (gtk_toggle_button_get_active
343 (GTK_TOGGLE_BUTTON (scd->radiobutton_range)))
345 ds_put_c_format (&dss,
346 "COMPUTE filter_$ = ($CASENUM >= %ld "
347 "AND $CASENUM <= %ld).\n",
348 (long) gtk_spin_button_get_value (GTK_SPIN_BUTTON (scd->first)),
349 (long) gtk_spin_button_get_value (GTK_SPIN_BUTTON (scd->last)));
351 ds_put_cstr (&dss, "EXECUTE.\n");
353 else if ( gtk_toggle_button_get_active
354 (GTK_TOGGLE_BUTTON (scd->radiobutton_sample)))
356 if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (scd->percent)))
358 const double percentage =
359 gtk_spin_button_get_value (GTK_SPIN_BUTTON (scd->spinbutton));
361 ds_put_c_format (&dss,
362 "COMPUTE %s = RV.UNIFORM (0,1) < %.*g.\n",
364 DBL_DIG + 1, percentage / 100.0 );
369 gtk_spin_button_get_value (GTK_SPIN_BUTTON (scd->spinbutton1));
370 const gint from_n_cases =
371 gtk_spin_button_get_value (GTK_SPIN_BUTTON (scd->spinbutton2));
374 const gchar ranvar[]="rv_$";
376 ds_put_c_format (&dss,
377 "COMPUTE %s = $CASENUM.\n", key);
379 ds_put_c_format (&dss,
380 "COMPUTE %s = %s > %d.\n",
381 filter, key, from_n_cases);
383 ds_put_c_format (&dss,
384 "COMPUTE %s = RV.UNIFORM (0, 1).\n",
387 ds_put_c_format (&dss,
391 ds_put_cstr (&dss, "EXECUTE.\n");
394 ds_put_c_format (&dss,
395 "COMPUTE %s = $CASENUM.\n",
398 ds_put_c_format (&dss,
399 "COMPUTE %s = %s <= %d\n",
404 ds_put_cstr (&dss, "EXECUTE.\n");
407 ds_put_c_format (&dss,
411 ds_put_c_format (&dss,
412 "DELETE VARIABLES %s, %s.\n",
416 ds_put_cstr (&dss, "EXECUTE.\n");
420 filter = gtk_entry_get_text (GTK_ENTRY (scd->entry));
423 ds_put_c_format (&dss, "FILTER BY %s.\n", filter);
425 text = ds_steal_cstr (&dss);
434 generate_syntax_delete (PsppireDialogAction *a)
436 PsppireDialogActionSelect *scd = PSPPIRE_DIALOG_ACTION_SELECT (a);
440 if ( gtk_toggle_button_get_active
441 (GTK_TOGGLE_BUTTON (scd->radiobutton_all)))
443 return xstrdup ("\n");
446 ds_init_empty (&dss);
448 if ( gtk_toggle_button_get_active
449 (GTK_TOGGLE_BUTTON (scd->radiobutton_sample)))
451 ds_put_cstr (&dss, "SAMPLE ");
453 if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (scd->percent)))
455 const double percentage =
456 gtk_spin_button_get_value (GTK_SPIN_BUTTON (scd->spinbutton));
457 ds_put_c_format (&dss, "%g.", percentage / 100.0);
462 gtk_spin_button_get_value (GTK_SPIN_BUTTON (scd->spinbutton1));
463 const gint from_n_cases =
464 gtk_spin_button_get_value (GTK_SPIN_BUTTON (scd->spinbutton2));
466 ds_put_c_format (&dss, "%d FROM %d .", n_cases, from_n_cases);
470 else if ( gtk_toggle_button_get_active
471 (GTK_TOGGLE_BUTTON (scd->radiobutton_range)))
473 ds_put_c_format (&dss,
474 "COMPUTE filter_$ = ($CASENUM >= %ld "
475 "AND $CASENUM <= %ld).\n",
476 (long) gtk_spin_button_get_value (GTK_SPIN_BUTTON (scd->first)),
477 (long) gtk_spin_button_get_value (GTK_SPIN_BUTTON (scd->last)));
478 ds_put_cstr (&dss, "EXECUTE.\n");
479 ds_put_c_format (&dss, "SELECT IF filter_$.\n");
482 else if (gtk_toggle_button_get_active
483 (GTK_TOGGLE_BUTTON (scd->radiobutton_filter_variable)))
485 ds_put_c_format (&dss, "SELECT IF (%s <> 0).",
486 gtk_entry_get_text (GTK_ENTRY (scd->entry)));
490 ds_put_cstr (&dss, "\n");
492 text = ds_steal_cstr (&dss);
501 generate_syntax (PsppireDialogAction *a)
503 PsppireDialogActionSelect *scd = PSPPIRE_DIALOG_ACTION_SELECT (a);
505 /* In the simple case, all we need to do is cancel any existing filter */
506 if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (scd->radiobutton_all)))
508 return g_strdup ("FILTER OFF.\n");
511 /* Are we filtering or deleting ? */
512 if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (scd->radiobutton_delete)))
514 return generate_syntax_delete (a);
518 return generate_syntax_filter (a);
524 psppire_dialog_action_select_class_init (PsppireDialogActionSelectClass *class)
526 psppire_dialog_action_set_activation (class, psppire_dialog_action_select_activate);
528 PSPPIRE_DIALOG_ACTION_CLASS (class)->generate_syntax = generate_syntax;
533 psppire_dialog_action_select_init (PsppireDialogActionSelect *act)