1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2008, 2009, 2010, 2011, 2012, 2013, 2014,
3 2016, 2017 Free Software Foundation
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, either version 3 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
23 #include "data/dataset.h"
24 #include "data/session.h"
25 #include "language/lexer/lexer.h"
26 #include "libpspp/message.h"
27 #include "libpspp/str.h"
28 #include "ui/gui/builder-wrapper.h"
29 #include "ui/gui/entry-dialog.h"
30 #include "ui/gui/executor.h"
31 #include "ui/gui/help-menu.h"
32 #include "ui/gui/helper.h"
33 #include "ui/gui/helper.h"
34 #include "ui/gui/psppire-import-assistant.h"
35 #include "ui/gui/psppire-data-window.h"
36 #include "ui/gui/psppire-data-editor.h"
37 #include "ui/gui/psppire-dialog-action.h"
38 #include "ui/gui/psppire-encoding-selector.h"
39 #include "ui/gui/psppire-syntax-window.h"
40 #include "ui/gui/psppire-window.h"
41 #include "ui/gui/windows-menu.h"
42 #include "ui/gui/goto-case-dialog.h"
43 #include "ui/gui/psppire.h"
44 #include "ui/syntax-gen.h"
46 #include "gl/c-strcase.h"
47 #include "gl/c-strcasestr.h"
48 #include "gl/xvasprintf.h"
50 #include "ui/gui/efficient-sheet/src/jmd-sheet.h"
52 #include "find-dialog.h"
53 #include "options-dialog.h"
54 #include "psppire-dialog-action-1sks.h"
55 #include "psppire-dialog-action-aggregate.h"
56 #include "psppire-dialog-action-autorecode.h"
57 #include "psppire-dialog-action-barchart.h"
58 #include "psppire-dialog-action-binomial.h"
59 #include "psppire-dialog-action-chisquare.h"
60 #include "psppire-dialog-action-comments.h"
61 #include "psppire-dialog-action-compute.h"
62 #include "psppire-dialog-action-correlation.h"
63 #include "psppire-dialog-action-count.h"
64 #include "psppire-dialog-action-crosstabs.h"
65 #include "psppire-dialog-action-descriptives.h"
66 #include "psppire-dialog-action-examine.h"
67 #include "psppire-dialog-action-factor.h"
68 #include "psppire-dialog-action-flip.h"
69 #include "psppire-dialog-action-frequencies.h"
70 #include "psppire-dialog-action-histogram.h"
71 #include "psppire-dialog-action-indep-samps.h"
72 #include "psppire-dialog-action-k-independent.h"
73 #include "psppire-dialog-action-k-related.h"
74 #include "psppire-dialog-action-kmeans.h"
75 #include "psppire-dialog-action-logistic.h"
76 #include "psppire-dialog-action-means.h"
77 #include "psppire-dialog-action-oneway.h"
78 #include "psppire-dialog-action-paired.h"
79 #include "psppire-dialog-action-rank.h"
80 #include "psppire-dialog-action-recode-same.h"
81 #include "psppire-dialog-action-recode-different.h"
82 #include "psppire-dialog-action-regression.h"
83 #include "psppire-dialog-action-reliability.h"
84 #include "psppire-dialog-action-roc.h"
85 #include "psppire-dialog-action-runs.h"
86 #include "psppire-dialog-action-scatterplot.h"
87 #include "psppire-dialog-action-select.h"
88 #include "psppire-dialog-action-sort.h"
89 #include "psppire-dialog-action-split.h"
90 #include "psppire-dialog-action-tt1s.h"
91 #include "psppire-dialog-action-two-sample.h"
92 #include "psppire-dialog-action-univariate.h"
93 #include "psppire-dialog-action-var-info.h"
94 #include "psppire-dialog-action-weight.h"
98 #define _(msgid) gettext (msgid)
99 #define N_(msgid) msgid
101 struct session *the_session;
102 struct ll_list all_data_windows = LL_INITIALIZER (all_data_windows);
104 static void psppire_data_window_class_init (PsppireDataWindowClass *class);
105 static void psppire_data_window_init (PsppireDataWindow *data_editor);
108 static void psppire_data_window_iface_init (PsppireWindowIface *iface);
110 static void psppire_data_window_dispose (GObject *object);
111 static void psppire_data_window_finalize (GObject *object);
112 static void psppire_data_window_set_property (GObject *object,
116 static void psppire_data_window_get_property (GObject *object,
122 psppire_data_window_get_type (void)
124 static GType psppire_data_window_type = 0;
126 if (!psppire_data_window_type)
128 static const GTypeInfo psppire_data_window_info =
130 sizeof (PsppireDataWindowClass),
133 (GClassInitFunc)psppire_data_window_class_init,
134 (GClassFinalizeFunc) NULL,
136 sizeof (PsppireDataWindow),
138 (GInstanceInitFunc) psppire_data_window_init,
141 static const GInterfaceInfo window_interface_info =
143 (GInterfaceInitFunc) psppire_data_window_iface_init,
148 psppire_data_window_type =
149 g_type_register_static (PSPPIRE_TYPE_WINDOW, "PsppireDataWindow",
150 &psppire_data_window_info, 0);
153 g_type_add_interface_static (psppire_data_window_type,
154 PSPPIRE_TYPE_WINDOW_MODEL,
155 &window_interface_info);
158 return psppire_data_window_type;
161 static GObjectClass *parent_class ;
168 psppire_data_window_class_init (PsppireDataWindowClass *class)
170 GObjectClass *object_class = G_OBJECT_CLASS (class);
172 parent_class = g_type_class_peek_parent (class);
174 object_class->dispose = psppire_data_window_dispose;
175 object_class->finalize = psppire_data_window_finalize;
176 object_class->set_property = psppire_data_window_set_property;
177 object_class->get_property = psppire_data_window_get_property;
179 g_object_class_install_property (
180 object_class, PROP_DATASET,
181 g_param_spec_pointer ("dataset", "Dataset",
182 "'struct datset *' represented by the window",
183 G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE));
188 /* Run the EXECUTE command. */
190 execute (PsppireDataWindow *dw)
192 execute_const_syntax_string (dw, "EXECUTE.");
196 transformation_change_callback (bool transformations_pending,
199 PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
201 GtkWidget *status_label =
202 get_widget_assert (de->builder, "case-counter-area");
205 GAction *action = g_action_map_lookup_action (G_ACTION_MAP (de),
206 "transform-pending");
208 g_simple_action_set_enabled (G_SIMPLE_ACTION (action),
209 transformations_pending);
212 if ( transformations_pending)
213 gtk_label_set_text (GTK_LABEL (status_label),
214 _("Transformations Pending"));
216 gtk_label_set_text (GTK_LABEL (status_label), "");
219 /* Callback for when the dictionary changes its filter variable */
221 on_filter_change (GObject *o, gint filter_index, gpointer data)
223 PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
225 GtkWidget *filter_status_area =
226 get_widget_assert (de->builder, "filter-use-status-area");
228 if ( filter_index == -1 )
230 gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
234 PsppireDict *dict = NULL;
235 struct variable *var ;
238 g_object_get (de->data_editor, "dictionary", &dict, NULL);
240 var = psppire_dict_get_variable (dict, filter_index);
242 text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
244 gtk_label_set_text (GTK_LABEL (filter_status_area), text);
250 /* Callback for when the dictionary changes its split variables */
252 on_split_change (PsppireDict *dict, gpointer data)
254 PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
256 size_t n_split_vars = dict_get_split_cnt (dict->dict);
258 GtkWidget *split_status_area =
259 get_widget_assert (de->builder, "split-file-status-area");
261 if ( n_split_vars == 0 )
263 gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
269 const struct variable *const * split_vars =
270 dict_get_split_vars (dict->dict);
272 text = g_string_new (_("Split by "));
274 for (i = 0 ; i < n_split_vars - 1; ++i )
276 g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
278 g_string_append (text, var_get_name (split_vars[i]));
280 gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
282 g_string_free (text, TRUE);
289 /* Callback for when the dictionary changes its weights */
291 on_weight_change (GObject *o, gint weight_index, gpointer data)
293 PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
295 GtkWidget *weight_status_area =
296 get_widget_assert (de->builder, "weight-status-area");
298 if ( weight_index == -1 )
300 gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
304 struct variable *var ;
305 PsppireDict *dict = NULL;
308 g_object_get (de->data_editor, "dictionary", &dict, NULL);
310 var = psppire_dict_get_variable (dict, weight_index);
312 text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
314 gtk_label_set_text (GTK_LABEL (weight_status_area), text);
322 dump_rm (GtkRecentManager *rm)
324 GList *items = gtk_recent_manager_get_items (rm);
328 g_print ("Recent Items:\n");
329 for (i = items; i; i = i->next)
331 GtkRecentInfo *ri = i->data;
333 g_print ("Item: %s (Mime: %s) (Desc: %s) (URI: %s)\n",
334 gtk_recent_info_get_short_name (ri),
335 gtk_recent_info_get_mime_type (ri),
336 gtk_recent_info_get_description (ri),
337 gtk_recent_info_get_uri (ri)
341 gtk_recent_info_unref (ri);
349 has_suffix (const gchar *name, const gchar *suffix)
351 size_t name_len = strlen (name);
352 size_t suffix_len = strlen (suffix);
353 return (name_len > suffix_len
354 && !c_strcasecmp (&name[name_len - suffix_len], suffix));
358 name_has_por_suffix (const gchar *name)
360 return has_suffix (name, ".por");
364 name_has_sav_suffix (const gchar *name)
366 return has_suffix (name, ".sav") || has_suffix (name, ".zsav");
369 /* Returns true if NAME has a suffix which might denote a PSPP file */
371 name_has_suffix (const gchar *name)
373 return name_has_por_suffix (name) || name_has_sav_suffix (name);
377 load_file (PsppireWindow *de, const gchar *file_name, const char *encoding,
380 const char *mime_type = NULL;
381 gchar *syntax = NULL;
386 gchar *utf8_file_name;
387 struct string filename;
389 utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL);
391 if (NULL == utf8_file_name)
394 ds_init_empty (&filename);
395 syntax_gen_string (&filename, ss_cstr (utf8_file_name));
397 g_free (utf8_file_name);
399 if (encoding && encoding[0])
400 syntax = g_strdup_printf ("GET FILE=%s ENCODING='%s'.",
401 ds_cstr (&filename), encoding);
403 syntax = g_strdup_printf ("GET FILE=%s.", ds_cstr (&filename));
404 ds_destroy (&filename);
411 ok = execute_syntax (PSPPIRE_DATA_WINDOW (de),
412 lex_reader_for_string (syntax, "UTF-8"));
415 if (ok && syn == NULL)
417 if (name_has_por_suffix (file_name))
418 mime_type = "application/x-spss-por";
419 else if (name_has_sav_suffix (file_name))
420 mime_type = "application/x-spss-sav";
422 add_most_recent (file_name, mime_type, encoding);
429 psppire_data_window_format_to_string (enum PsppireDataWindowFormat format)
431 if (format == PSPPIRE_DATA_WINDOW_SAV)
433 else if (format == PSPPIRE_DATA_WINDOW_ZSAV)
439 /* Save DE to file */
441 save_file (PsppireWindow *w)
443 const gchar *file_name = NULL;
444 gchar *utf8_file_name = NULL;
446 struct string filename ;
447 PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (w);
450 file_name = psppire_window_get_filename (w);
452 fnx = g_string_new (file_name);
454 if ( ! name_has_suffix (fnx->str))
455 g_string_append (fnx, psppire_data_window_format_to_string (de->format));
457 ds_init_empty (&filename);
459 utf8_file_name = g_filename_to_utf8 (fnx->str, -1, NULL, NULL, NULL);
461 g_string_free (fnx, TRUE);
463 syntax_gen_string (&filename, ss_cstr (utf8_file_name));
464 g_free (utf8_file_name);
466 if (de->format == PSPPIRE_DATA_WINDOW_SAV)
467 syntax = g_strdup_printf ("SAVE OUTFILE=%s.", ds_cstr (&filename));
468 else if (de->format == PSPPIRE_DATA_WINDOW_ZSAV)
469 syntax = g_strdup_printf ("SAVE /ZCOMPRESSED /OUTFILE=%s.",
470 ds_cstr (&filename));
472 syntax = g_strdup_printf ("EXPORT OUTFILE=%s.", ds_cstr (&filename));
474 ds_destroy (&filename);
476 g_free (execute_syntax_string (de, syntax));
481 display_dict (PsppireDataWindow *de)
483 execute_const_syntax_string (de, "DISPLAY DICTIONARY.");
487 sysfile_info (PsppireDataWindow *de)
489 GtkWidget *dialog = psppire_window_file_chooser_dialog (PSPPIRE_WINDOW (de));
491 if ( GTK_RESPONSE_ACCEPT == gtk_dialog_run (GTK_DIALOG (dialog)))
493 struct string filename;
495 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
496 gchar *utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL,
499 const gchar *encoding = psppire_encoding_selector_get_encoding (
500 gtk_file_chooser_get_extra_widget (GTK_FILE_CHOOSER (dialog)));
504 ds_init_empty (&filename);
506 syntax_gen_string (&filename, ss_cstr (utf8_file_name));
508 g_free (utf8_file_name);
511 syntax = g_strdup_printf ("SYSFILE INFO %s ENCODING='%s'.",
512 ds_cstr (&filename), encoding);
514 syntax = g_strdup_printf ("SYSFILE INFO %s.", ds_cstr (&filename));
515 g_free (execute_syntax_string (de, syntax));
518 gtk_widget_destroy (dialog);
522 /* PsppireWindow 'pick_filename' callback: prompt for a filename to save as. */
524 data_pick_filename (PsppireWindow *window)
526 GtkListStore *list_store;
527 GtkWidget *combo_box;
529 PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (window);
530 GtkFileFilter *filter;
532 gtk_file_chooser_dialog_new (_("Save"),
534 GTK_FILE_CHOOSER_ACTION_SAVE,
535 _("Cancel"), GTK_RESPONSE_CANCEL,
536 _("Save"), GTK_RESPONSE_ACCEPT,
539 g_object_set (dialog, "local-only", FALSE, NULL);
541 filter = gtk_file_filter_new ();
542 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
543 gtk_file_filter_add_mime_type (filter, "application/x-spss-sav");
544 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
546 filter = gtk_file_filter_new ();
547 gtk_file_filter_set_name (filter, _("Compressed System Files (*.zsav)"));
548 gtk_file_filter_add_pattern (filter, "*.zsav");
549 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
551 filter = gtk_file_filter_new ();
552 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
553 gtk_file_filter_add_mime_type (filter, "application/x-spss-por");
554 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
556 filter = gtk_file_filter_new ();
557 gtk_file_filter_set_name (filter, _("All Files"));
558 gtk_file_filter_add_pattern (filter, "*");
559 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
560 gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (dialog), filter);
563 GtkCellRenderer *cell;
568 list_store = gtk_list_store_new (2, G_TYPE_INT, G_TYPE_STRING);
569 combo_box = gtk_combo_box_new_with_model (GTK_TREE_MODEL (list_store));
571 gtk_list_store_append (list_store, &iter);
572 gtk_list_store_set (list_store, &iter,
573 0, PSPPIRE_DATA_WINDOW_SAV,
576 gtk_combo_box_set_active_iter (GTK_COMBO_BOX (combo_box), &iter);
578 gtk_list_store_append (list_store, &iter);
579 gtk_list_store_set (list_store, &iter,
580 0, PSPPIRE_DATA_WINDOW_ZSAV,
581 1, _("Compressed System File"),
584 gtk_list_store_append (list_store, &iter);
585 gtk_list_store_set (list_store, &iter,
586 0, PSPPIRE_DATA_WINDOW_POR,
587 1, _("Portable File"),
590 label = gtk_label_new (_("Format:"));
592 cell = gtk_cell_renderer_text_new ();
593 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo_box), cell, FALSE);
594 gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (combo_box), cell,
597 hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
598 gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
599 gtk_box_pack_start (GTK_BOX (hbox), combo_box, FALSE, FALSE, 0);
600 gtk_widget_show_all (hbox);
602 gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER (dialog), hbox);
605 gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog),
608 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
610 case GTK_RESPONSE_ACCEPT:
615 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog))
621 gtk_combo_box_get_active_iter (GTK_COMBO_BOX (combo_box), &iter);
622 gtk_tree_model_get (GTK_TREE_MODEL (list_store), &iter,
627 if ( ! name_has_suffix (filename->str))
628 g_string_append (filename,
629 psppire_data_window_format_to_string (format));
631 psppire_window_set_filename (PSPPIRE_WINDOW (de), filename->str);
633 g_string_free (filename, TRUE);
640 gtk_widget_destroy (dialog);
644 confirm_delete_dataset (PsppireDataWindow *de,
645 const char *old_dataset,
646 const char *new_dataset,
647 const char *existing_dataset)
652 dialog = gtk_message_dialog_new (
653 GTK_WINDOW (de), 0, GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE, "%s",
654 _("Delete Existing Dataset?"));
656 gtk_message_dialog_format_secondary_text (
657 GTK_MESSAGE_DIALOG (dialog),
658 _("Renaming \"%s\" to \"%s\" will destroy the existing "
659 "dataset named \"%s\". Are you sure that you want to do this?"),
660 old_dataset, new_dataset, existing_dataset);
662 gtk_dialog_add_buttons (GTK_DIALOG (dialog),
663 _("Cancel"), GTK_RESPONSE_CANCEL,
664 _("Delete"), GTK_RESPONSE_OK,
667 g_object_set (dialog, "icon-name", "pspp", NULL);
669 result = gtk_dialog_run (GTK_DIALOG (dialog));
671 gtk_widget_destroy (dialog);
673 return result == GTK_RESPONSE_OK;
677 on_rename_dataset (PsppireDataWindow *de)
679 struct dataset *ds = de->dataset;
680 struct session *session = dataset_session (ds);
681 const char *old_name = dataset_name (ds);
682 struct dataset *existing_dataset;
686 prompt = xasprintf (_("Please enter a new name for dataset \"%s\":"),
688 new_name = entry_dialog_run (GTK_WINDOW (de), _("Rename Dataset"), prompt,
692 if (new_name == NULL)
695 existing_dataset = session_lookup_dataset (session, new_name);
696 if (existing_dataset == NULL || existing_dataset == ds
697 || confirm_delete_dataset (de, old_name, new_name,
698 dataset_name (existing_dataset)))
699 g_free (execute_syntax_string (de, g_strdup_printf ("DATASET NAME %s.",
707 status_bar_activate (GAction *action, GVariant *param, PsppireDataWindow *de)
709 GtkWidget *statusbar = get_widget_assert (de->builder, "status-bar");
711 GVariant *state = g_action_get_state (action);
712 const gboolean visible = g_variant_get_boolean (state);
713 g_action_change_state (action, g_variant_new_boolean (!visible));
715 gtk_widget_set_visible (statusbar, !visible);
720 grid_lines_activate (GAction *action, GVariant *param, PsppireDataWindow *de)
722 GVariant *state = g_action_get_state (action);
723 const gboolean grid_visible = g_variant_get_boolean (state);
724 g_action_change_state (action, g_variant_new_boolean (!grid_visible));
726 psppire_data_editor_show_grid (de->data_editor, !grid_visible);
731 on_switch_page (GtkNotebook *notebook, GtkWidget *page, guint pn, gpointer ud)
733 PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (ud);
735 GAction *action = g_action_map_lookup_action (G_ACTION_MAP (de), "view_dv");
740 g_action_change_state (action, g_variant_new_string ("DATA"));
741 gtk_widget_show (GTK_WIDGET (de->ti_insert_case));
742 gtk_widget_show (GTK_WIDGET (de->ti_jump_to_case));
743 gtk_widget_show (GTK_WIDGET (de->ti_find));
745 gtk_widget_show (GTK_WIDGET (de->mi_go_to_case));
746 gtk_widget_show (GTK_WIDGET (de->mi_insert_case));
747 gtk_widget_show (GTK_WIDGET (de->mi_find));
748 gtk_widget_show (GTK_WIDGET (de->mi_find_separator));
749 gtk_widget_show (GTK_WIDGET (de->mi_clear_cases));
754 g_action_change_state (action, g_variant_new_string ("VARS"));
755 gtk_widget_hide (GTK_WIDGET (de->ti_insert_case));
756 gtk_widget_hide (GTK_WIDGET (de->ti_jump_to_case));
757 gtk_widget_hide (GTK_WIDGET (de->ti_find));
759 gtk_widget_hide (GTK_WIDGET (de->mi_go_to_case));
760 gtk_widget_hide (GTK_WIDGET (de->mi_insert_case));
761 gtk_widget_hide (GTK_WIDGET (de->mi_find));
762 gtk_widget_hide (GTK_WIDGET (de->mi_find_separator));
763 gtk_widget_hide (GTK_WIDGET (de->mi_clear_cases));
771 activate_change_view (GAction *action, GVariant *param, PsppireDataWindow *de)
773 g_action_change_state (action, param);
774 GVariant *new_state = g_action_get_state (action);
776 const gchar *what = g_variant_get_string (new_state, NULL);
777 if (0 == g_strcmp0 (what, "DATA"))
779 gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
781 else if (0 == g_strcmp0 (what, "VARS"))
783 gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
790 fonts_activate (PsppireDataWindow *de)
792 GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (de));
793 GtkWidget *dialog = gtk_font_chooser_dialog_new (NULL, GTK_WINDOW (toplevel));
794 GtkStyleContext *style = gtk_widget_get_style_context (GTK_WIDGET(de->data_editor));
795 const PangoFontDescription *current_font ;
797 gtk_style_context_get (style, GTK_STATE_FLAG_NORMAL, "font", ¤t_font, NULL);
799 gtk_font_chooser_set_font_desc (GTK_FONT_CHOOSER (dialog), current_font);
801 gtk_window_set_transient_for (GTK_WINDOW (dialog),
802 GTK_WINDOW (toplevel));
804 if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
806 PangoFontDescription* font_desc = gtk_font_chooser_get_font_desc (GTK_FONT_CHOOSER (dialog));
808 psppire_data_editor_set_font (de->data_editor, font_desc);
811 gtk_widget_hide (dialog);
816 /* Callback for the value labels action */
819 value_labels_activate (GAction *action, GVariant *param, PsppireDataWindow *de)
821 GVariant *v = g_action_get_state (action);
822 gboolean labels_active = g_variant_get_boolean (v);
823 g_action_change_state (action, g_variant_new_boolean (!labels_active));
825 GVariant *new_state = g_action_get_state (action);
826 labels_active = g_variant_get_boolean (new_state);
827 g_object_set (de->data_editor, "value-labels", labels_active, NULL);
829 gtk_toggle_tool_button_set_active (GTK_TOGGLE_TOOL_BUTTON (de->ti_value_labels_button),
834 on_labels_button_toggle (GtkToggleToolButton *ttb, PsppireDataWindow *de)
836 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de), "value_labels");
838 gboolean labels_active = gtk_toggle_tool_button_get_active (ttb);
840 g_action_change_state (a, g_variant_new_boolean (labels_active));
842 GVariant *new_state = g_action_get_state (a);
843 labels_active = g_variant_get_boolean (new_state);
844 g_object_set (de->data_editor, "value-labels", labels_active, NULL);
848 on_recent_data_select (GtkMenuShell *menushell,
849 PsppireWindow *window)
854 gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
856 file = g_filename_from_uri (uri, NULL, NULL);
860 open_data_window (window, file, NULL, NULL);
866 charset_from_mime_type (const char *mime_type)
872 if (mime_type == NULL)
875 charset = c_strcasestr (mime_type, "charset=");
883 /* Parse a "quoted-string" as defined by RFC 822. */
884 for (p++; *p != '\0' && *p != '"'; p++)
887 ds_put_byte (&s, *p);
888 else if (*++p != '\0')
889 ds_put_byte (&s, *p);
894 /* Parse a "token" as defined by RFC 2045. */
895 while (*p > 32 && *p < 127 && strchr ("()<>@,;:\\\"/[]?=", *p) == NULL)
896 ds_put_byte (&s, *p++);
898 if (!ds_is_empty (&s))
899 return ds_steal_cstr (&s);
906 on_recent_files_select (GtkMenuShell *menushell, gpointer user_data)
913 /* Get the file name and its encoding. */
914 item = gtk_recent_chooser_get_current_item (GTK_RECENT_CHOOSER (menushell));
915 file = g_filename_from_uri (gtk_recent_info_get_uri (item), NULL, NULL);
916 encoding = charset_from_mime_type (gtk_recent_info_get_mime_type (item));
917 gtk_recent_info_unref (item);
919 se = psppire_syntax_window_new (encoding);
923 if ( psppire_window_load (PSPPIRE_WINDOW (se), file, encoding, NULL) )
924 gtk_widget_show (se);
926 gtk_widget_destroy (se);
932 set_unsaved (gpointer w)
934 psppire_window_set_unsaved (PSPPIRE_WINDOW (w));
938 /* Only a data file with at least one variable can be saved. */
940 enable_save (PsppireDataWindow *dw)
942 gboolean enable = psppire_dict_get_var_cnt (dw->dict) > 0;
944 GAction *save_as = g_action_map_lookup_action (G_ACTION_MAP (dw), "save-as");
945 GAction *save = g_action_map_lookup_action (G_ACTION_MAP (dw), "save");
948 g_object_set (save, "enabled", enable, NULL);
951 g_object_set (save_as, "enabled", enable, NULL);
954 /* Initializes as much of a PsppireDataWindow as we can and must before the
955 dataset has been set.
957 In particular, the 'menu' member is required in case the "filename" property
958 is set before the "dataset" property: otherwise PsppireWindow will try to
959 modify the menu as part of the "filename" property_set() function and end up
960 with a Gtk-CRITICAL since 'menu' is NULL. */
962 psppire_data_window_init (PsppireDataWindow *de)
964 de->builder = builder_new ("data-editor.ui");
968 file_import (PsppireDataWindow *dw)
970 GtkWidget *w = psppire_import_assistant_new (GTK_WINDOW (dw));
971 PsppireImportAssistant *asst = PSPPIRE_IMPORT_ASSISTANT (w);
972 gtk_widget_show_all (w);
974 asst->main_loop = g_main_loop_new (NULL, TRUE);
975 g_main_loop_run (asst->main_loop);
976 g_main_loop_unref (asst->main_loop);
978 if (!asst->file_name)
981 switch (asst->response)
983 case GTK_RESPONSE_APPLY:
985 gchar *fn = g_path_get_basename (asst->file_name);
986 open_data_window (PSPPIRE_WINDOW (dw), fn, NULL, psppire_import_assistant_generate_syntax (asst));
990 case PSPPIRE_RESPONSE_PASTE:
991 free (paste_syntax_to_window (psppire_import_assistant_generate_syntax (asst)));
998 gtk_widget_destroy (GTK_WIDGET (asst));
1004 connect_dialog_action (GType type, PsppireDataWindow *de)
1006 GAction *act = g_object_new (type,
1010 g_action_map_add_action (G_ACTION_MAP (de), act);
1014 g_action_activate_null (GAction *a)
1016 g_action_activate (a, NULL);
1020 connect_action_to_menuitem (GActionMap *map, const gchar *action_name, GtkWidget *w, const gchar *accel)
1022 GAction *a = g_action_map_lookup_action (map, action_name);
1025 g_error ("Action \"%s\" not found in map", action_name);
1029 GtkApplication *app = GTK_APPLICATION (g_application_get_default());
1031 /* First set the label for the accellerator so that it appears
1033 GtkWidget *child = gtk_bin_get_child (GTK_BIN (w));
1035 GdkModifierType modifier;
1036 gtk_accelerator_parse (accel, &key, &modifier);
1037 gtk_accel_label_set_accel (GTK_ACCEL_LABEL (child), key, modifier);
1039 /* Now tell the application that it must do something when that
1040 key combination is pressed */
1041 const gchar *accels[2];
1045 gchar *detailed_action_name = NULL;
1046 if (GTK_IS_WINDOW (map))
1047 detailed_action_name = g_strdup_printf ("win.%s", action_name);
1048 else if (GTK_IS_APPLICATION (map))
1049 detailed_action_name = g_strdup_printf ("app.%s", action_name);
1051 gtk_application_set_accels_for_action (app,
1052 detailed_action_name,
1054 free (detailed_action_name);
1057 g_signal_connect_swapped (w, "activate", G_CALLBACK (g_action_activate_null), a);
1062 set_data_page (PsppireDataWindow *dw)
1064 gtk_notebook_set_current_page (GTK_NOTEBOOK (dw->data_editor), 1);
1065 gtk_notebook_set_current_page (GTK_NOTEBOOK (dw->data_editor), 0);
1070 on_cut (PsppireDataWindow *dw)
1072 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (dw->data_editor));
1073 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1075 PsppireDict *dict = NULL;
1076 g_object_get (dw->data_editor, "dictionary", &dict, NULL);
1079 JmdSheet *sheet = JMD_SHEET (dw->data_editor->data_sheet);
1080 JmdRange sel = *sheet->selection;
1082 GtkClipboard *clip =
1083 gtk_clipboard_get_for_display (gtk_widget_get_display (GTK_WIDGET (dw)),
1084 GDK_SELECTION_CLIPBOARD);
1086 /* Save the selected area to a string */
1087 GString *str = g_string_new ("");
1088 for (y = sel.start_y ; y <= sel.end_y; ++y)
1090 for (x = sel.start_x ; x <= sel.end_x; ++x)
1092 const struct variable * var = psppire_dict_get_variable (dict, x);
1093 gchar *s = psppire_data_store_get_string (dw->data_editor->data_store,
1095 g_string_append (str, s);
1096 g_string_append (str, "\t");
1099 g_string_append (str, "\n");
1102 gtk_clipboard_set_text (clip, str->str, str->len);
1103 g_string_free (str, TRUE);
1105 /* Now fill the selected area with SYSMIS */
1108 for (x = sel.start_x ; x <= sel.end_x; ++x)
1110 const struct variable * var = psppire_dict_get_variable (dict, x);
1111 for (y = sel.start_y ; y <= sel.end_y; ++y)
1113 psppire_data_store_set_value (dw->data_editor->data_store,
1123 on_copy (PsppireDataWindow *dw)
1125 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (dw->data_editor));
1126 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1128 GtkClipboard *clip =
1129 gtk_clipboard_get_for_display (gtk_widget_get_display (GTK_WIDGET (dw)),
1130 GDK_SELECTION_CLIPBOARD);
1132 jmd_sheet_set_clip (JMD_SHEET (dw->data_editor->data_sheet), clip);
1137 on_paste (PsppireDataWindow *dw)
1139 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (dw->data_editor));
1140 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1142 psppire_data_editor_paste (dw->data_editor);
1147 on_clear_cases (PsppireDataWindow *dw)
1149 PsppireDataEditor *de = dw->data_editor;
1150 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (de));
1151 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1153 JmdRange *range = JMD_SHEET(de->data_sheet)->selection;
1154 psppire_data_store_delete_cases (de->data_store, range->start_y,
1155 range->end_y - range->start_y + 1);
1156 gtk_widget_queue_draw (GTK_WIDGET (de->data_sheet));
1161 on_clear_variables (PsppireDataWindow *dw)
1163 PsppireDataEditor *de = dw->data_editor;
1164 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (de));
1165 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1167 psppire_data_editor_data_delete_variables (de);
1171 psppire_data_editor_var_delete_variables (de);
1176 insert_variable (PsppireDataWindow *dw)
1178 PsppireDataEditor *de = dw->data_editor;
1179 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (de));
1181 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1183 JmdRange *range = JMD_SHEET(de->data_sheet)->selection;
1184 psppire_data_editor_insert_new_variable_at_posn (de, range->start_x);
1188 JmdRange *range = JMD_SHEET(de->var_sheet)->selection;
1189 psppire_data_editor_insert_new_variable_at_posn (de, range->start_y);
1194 insert_case_at_row (PsppireDataWindow *dw)
1196 PsppireDataEditor *de = dw->data_editor;
1197 JmdRange *range = JMD_SHEET(de->data_sheet)->selection;
1198 psppire_data_editor_insert_new_case_at_posn (de, range->start_y);
1202 goto_case (PsppireDataWindow *dw)
1204 PsppireDataEditor *de = dw->data_editor;
1205 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (de));
1206 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1208 goto_case_dialog (PSPPIRE_DATA_SHEET (de->data_sheet));
1213 create_file_menu (PsppireDataWindow *dw)
1215 GtkWidget *menuitem = gtk_menu_item_new_with_mnemonic (_("_File"));
1216 GtkWidget *menu = gtk_menu_new ();
1219 GtkWidget *new = gtk_menu_item_new_with_mnemonic (_("_New"));
1220 gtk_menu_attach (GTK_MENU (menu), new, 0, 1, 0, 1);
1222 GtkWidget *new_menu = gtk_menu_new ();
1224 g_object_set (new, "submenu", new_menu, NULL);
1226 GtkWidget *syntax = gtk_menu_item_new_with_mnemonic (_("_Syntax"));
1227 connect_action_to_menuitem (G_ACTION_MAP (g_application_get_default ()), "new-syntax", syntax, 0);
1229 GtkWidget *data = gtk_menu_item_new_with_mnemonic (_("_Data"));
1230 connect_action_to_menuitem (G_ACTION_MAP (g_application_get_default ()), "new-data", data, 0);
1232 gtk_menu_attach (GTK_MENU (new_menu), syntax, 0, 1, 0, 1);
1233 gtk_menu_attach (GTK_MENU (new_menu), data, 0, 1, 1, 2);
1236 GtkWidget *open = gtk_menu_item_new_with_mnemonic (_("_Open"));
1237 connect_action_to_menuitem (G_ACTION_MAP (dw), "open", open, "<Ctrl>O");
1239 GtkWidget *import = gtk_menu_item_new_with_mnemonic (_("_Import Data..."));
1240 connect_action_to_menuitem (G_ACTION_MAP (dw), "file-import", import, 0);
1242 gtk_menu_attach (GTK_MENU (menu), open, 0, 1, 1, 2);
1243 gtk_menu_attach (GTK_MENU (menu), import, 0, 1, 2, 3);
1245 gtk_menu_attach (GTK_MENU (menu), gtk_separator_menu_item_new (), 0, 1, 3, 4);
1247 GtkWidget *save = gtk_menu_item_new_with_mnemonic (_("_Save..."));
1248 connect_action_to_menuitem (G_ACTION_MAP (dw), "save", save, "<Ctrl>S");
1250 GtkWidget *save_as = gtk_menu_item_new_with_mnemonic (_("Save _As..."));
1251 connect_action_to_menuitem (G_ACTION_MAP (dw), "save-as", save_as, "<Shift><Ctrl>S");
1253 GtkWidget *rename_dataset = gtk_menu_item_new_with_mnemonic (_("_Rename Dataset..."));
1254 connect_action_to_menuitem (G_ACTION_MAP (dw), "rename-dataset", rename_dataset, 0);
1257 gtk_menu_attach (GTK_MENU (menu), save, 0, 1, 4, 5);
1258 gtk_menu_attach (GTK_MENU (menu), save_as, 0, 1, 5, 6);
1259 gtk_menu_attach (GTK_MENU (menu), rename_dataset, 0, 1, 6, 7);
1261 gtk_menu_attach (GTK_MENU (menu), gtk_separator_menu_item_new (), 0, 1, 7, 8);
1264 GtkWidget *display_data = gtk_menu_item_new_with_mnemonic (_("_Display Data File Information"));
1265 gtk_menu_attach (GTK_MENU (menu), display_data, 0, 1, 8, 9);
1267 GtkWidget *dd_menu = gtk_menu_new ();
1269 g_object_set (display_data, "submenu", dd_menu, NULL);
1271 GtkWidget *working_file = gtk_menu_item_new_with_mnemonic (_("Working File"));
1272 connect_action_to_menuitem (G_ACTION_MAP (dw), "info-working", working_file, 0);
1273 GtkWidget *external_file = gtk_menu_item_new_with_mnemonic (_("_External File..."));
1274 connect_action_to_menuitem (G_ACTION_MAP (dw), "info-external", external_file, 0);
1276 gtk_menu_attach (GTK_MENU (dd_menu), working_file, 0, 1, 0, 1);
1277 gtk_menu_attach (GTK_MENU (dd_menu), external_file, 0, 1, 1, 2);
1280 gtk_menu_attach (GTK_MENU (menu), gtk_separator_menu_item_new (), 0, 1, 9, 10);
1283 GtkWidget *mi_data = gtk_menu_item_new_with_mnemonic (_("_Recently Used Data"));
1284 GtkWidget *mi_files = gtk_menu_item_new_with_mnemonic (_("Recently Used _Files"));
1286 GtkWidget *menu_data = gtk_recent_chooser_menu_new_for_manager (
1287 gtk_recent_manager_get_default ());
1289 GtkWidget *menu_files = gtk_recent_chooser_menu_new_for_manager (
1290 gtk_recent_manager_get_default ());
1292 gtk_menu_attach (GTK_MENU (menu), mi_data, 0, 1, 10, 11);
1293 gtk_menu_attach (GTK_MENU (menu), mi_files, 0, 1, 11, 12);
1295 g_object_set (menu_data, "show-tips", TRUE, NULL);
1296 g_object_set (menu_files, "show-tips", TRUE, NULL);
1298 g_object_set (mi_data, "submenu", menu_data, NULL);
1299 g_object_set (mi_files, "submenu", menu_files, NULL);
1302 GtkRecentFilter *filter = gtk_recent_filter_new ();
1304 gtk_recent_filter_add_mime_type (filter, "application/x-spss-sav");
1305 gtk_recent_filter_add_mime_type (filter, "application/x-spss-por");
1307 gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_data), GTK_RECENT_SORT_MRU);
1309 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_data), filter);
1312 g_signal_connect (menu_data, "selection-done", G_CALLBACK (on_recent_data_select), dw);
1315 GtkRecentFilter *filter = gtk_recent_filter_new ();
1317 gtk_recent_filter_add_pattern (filter, "*.sps");
1318 gtk_recent_filter_add_pattern (filter, "*.SPS");
1320 gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_files), GTK_RECENT_SORT_MRU);
1322 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_files), filter);
1325 g_signal_connect (menu_files, "selection-done", G_CALLBACK (on_recent_files_select), dw);
1328 gtk_menu_attach (GTK_MENU (menu), gtk_separator_menu_item_new (), 0, 1, 12, 13);
1331 GtkWidget *quit = gtk_menu_item_new_with_mnemonic (_("_Quit"));
1332 gtk_menu_attach (GTK_MENU (menu), quit, 0, 1, 13, 14);
1334 connect_action_to_menuitem (G_ACTION_MAP (g_application_get_default ()),
1335 "quit", quit, "<Ctrl>Q");
1338 g_object_set (menuitem, "submenu", menu, NULL);
1339 gtk_widget_show_all (menuitem);
1346 create_edit_menu (PsppireDataWindow *dw)
1349 GtkWidget *menuitem = gtk_menu_item_new_with_mnemonic (_("_Edit"));
1351 GtkWidget *menu = gtk_menu_new ();
1353 dw->mi_insert_var = gtk_menu_item_new_with_mnemonic (_("_Insert Variable"));
1354 dw->mi_insert_case = gtk_menu_item_new_with_mnemonic (_("_Insert Case"));
1355 GtkWidget *go_to_variable = gtk_menu_item_new_with_mnemonic (_("_Go To Variable..."));
1356 dw->mi_go_to_case = gtk_menu_item_new_with_mnemonic (_("_Go To Case..."));
1358 gtk_menu_attach (GTK_MENU (menu), dw->mi_insert_var, 0, 1, i, i + 1); ++i;
1359 gtk_menu_attach (GTK_MENU (menu), dw->mi_insert_case, 0, 1, i, i + 1); ++i;
1361 g_signal_connect_swapped (dw->mi_insert_case, "activate", G_CALLBACK (insert_case_at_row), dw);
1362 g_signal_connect_swapped (dw->mi_go_to_case, "activate", G_CALLBACK (goto_case), dw);
1363 g_signal_connect_swapped (dw->mi_insert_var, "activate", G_CALLBACK (insert_variable), dw);
1365 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (dw), "PsppireDialogActionVarInfo");
1367 g_signal_connect_swapped (go_to_variable, "activate", G_CALLBACK (psppire_dialog_action_activate_null), a);
1369 gtk_menu_attach (GTK_MENU (menu), go_to_variable, 0, 1, i, i + 1); ++i;
1370 gtk_menu_attach (GTK_MENU (menu), dw->mi_go_to_case, 0, 1, i, i + 1); ++i;
1373 GtkAccelGroup *ag = gtk_accel_group_new ();
1375 dw->mi_edit_separator = gtk_separator_menu_item_new ();
1376 gtk_menu_attach (GTK_MENU (menu), dw->mi_edit_separator, 0, 1, i, i + 1); ++i;
1378 dw->mi_cut = gtk_menu_item_new_with_mnemonic (_("Cu_t"));
1379 gtk_menu_attach (GTK_MENU (menu), dw->mi_cut, 0, 1, i, i + 1); ++i;
1380 g_signal_connect_swapped (dw->mi_cut, "activate", G_CALLBACK (on_cut), dw);
1382 gtk_window_add_accel_group (GTK_WINDOW (dw), ag);
1383 gtk_widget_add_accelerator (dw->mi_cut, "activate", ag,
1384 'X', GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
1386 dw->mi_copy = gtk_menu_item_new_with_mnemonic (_("_Copy"));
1387 gtk_menu_attach (GTK_MENU (menu), dw->mi_copy, 0, 1, i, i + 1); ++i;
1388 g_signal_connect_swapped (dw->mi_copy, "activate", G_CALLBACK (on_copy), dw);
1389 gtk_widget_add_accelerator (dw->mi_copy, "activate", ag,
1390 'C', GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
1392 dw->mi_paste = gtk_menu_item_new_with_mnemonic (_("_Paste"));
1393 gtk_menu_attach (GTK_MENU (menu), dw->mi_paste, 0, 1, i, i + 1); ++i;
1394 g_signal_connect_swapped (dw->mi_paste, "activate", G_CALLBACK (on_paste), dw);
1395 gtk_widget_add_accelerator (dw->mi_paste, "activate", ag,
1396 'V', GDK_CONTROL_MASK, GTK_ACCEL_VISIBLE);
1398 dw->mi_clear_variables = gtk_menu_item_new_with_mnemonic (_("Clear _Variables"));
1399 gtk_menu_attach (GTK_MENU (menu), dw->mi_clear_variables, 0, 1, i, i + 1); ++i;
1400 g_signal_connect_swapped (dw->mi_clear_variables, "activate", G_CALLBACK (on_clear_variables), dw);
1402 dw->mi_clear_cases = gtk_menu_item_new_with_mnemonic (_("Cl_ear Cases"));
1403 gtk_menu_attach (GTK_MENU (menu), dw->mi_clear_cases, 0, 1, i, i + 1); ++i;
1404 g_signal_connect_swapped (dw->mi_clear_cases, "activate", G_CALLBACK (on_clear_cases), dw);
1408 dw->mi_find_separator = gtk_separator_menu_item_new ();
1409 gtk_menu_attach (GTK_MENU (menu), dw->mi_find_separator, 0, 1, i, i + 1); ++i;
1411 dw->mi_find = gtk_menu_item_new_with_mnemonic (_("_Find..."));
1412 g_signal_connect_swapped (dw->mi_find, "activate", G_CALLBACK (find_dialog), dw);
1413 gtk_menu_attach (GTK_MENU (menu), dw->mi_find, 0, 1, i, i + 1); ++i;
1417 dw->mi_options = gtk_menu_item_new_with_mnemonic (_("_Options..."));
1418 g_signal_connect_swapped (dw->mi_options, "activate",
1419 G_CALLBACK (options_dialog), dw);
1420 gtk_menu_attach (GTK_MENU (menu), dw->mi_options, 0, 1, i, i + 1); ++i;
1423 g_object_set (menuitem, "submenu", menu, NULL);
1425 gtk_widget_show_all (menuitem);
1431 psppire_data_window_finish_init (PsppireDataWindow *de,
1434 static const struct dataset_callbacks cbs =
1436 set_unsaved, /* changed */
1437 transformation_change_callback, /* transformations_changed */
1444 GtkWidget *box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
1447 de->dict = psppire_dict_new_from_dict (dataset_dict (ds));
1448 de->data_store = psppire_data_store_new (de->dict);
1449 psppire_data_store_set_reader (de->data_store, NULL);
1451 GObject *menu = get_object_assert (de->builder, "data-editor-menu", G_TYPE_MENU);
1452 menubar = gtk_menu_bar_new_from_model (G_MENU_MODEL (menu));
1453 gtk_widget_show (menubar);
1455 hb = gtk_toolbar_new ();
1456 sb = get_widget_assert (de->builder, "status-bar");
1459 PSPPIRE_DATA_EDITOR (psppire_data_editor_new (de->dict, de->data_store));
1461 g_signal_connect (de, "realize",
1462 G_CALLBACK (set_data_page), de);
1464 g_signal_connect_swapped (de->data_store, "case-changed",
1465 G_CALLBACK (set_unsaved), de);
1467 dataset_set_callbacks (de->dataset, &cbs, de);
1469 connect_help (de->builder);
1471 gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, TRUE, 0);
1472 gtk_box_pack_start (GTK_BOX (box), hb, FALSE, TRUE, 0);
1473 gtk_box_pack_start (GTK_BOX (box), GTK_WIDGET (de->data_editor), TRUE, TRUE, 0);
1474 gtk_box_pack_start (GTK_BOX (box), sb, FALSE, TRUE, 0);
1476 gtk_container_add (GTK_CONTAINER (de), box);
1478 g_signal_connect (de->dict, "weight-changed",
1479 G_CALLBACK (on_weight_change),
1482 g_signal_connect (de->dict, "filter-changed",
1483 G_CALLBACK (on_filter_change),
1486 g_signal_connect (de->dict, "split-changed",
1487 G_CALLBACK (on_split_change),
1490 g_signal_connect_swapped (de->dict, "items-changed",
1491 G_CALLBACK (enable_save), de);
1492 g_signal_connect_swapped (de->dict, "variable-inserted",
1493 G_CALLBACK (enable_save), de);
1494 g_signal_connect_swapped (de->dict, "variable-deleted",
1495 G_CALLBACK (enable_save), de);
1498 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_SORT, de);
1499 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_SPLIT, de);
1500 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_FLIP, de);
1501 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_AGGREGATE, de);
1502 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_WEIGHT, de);
1504 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_COMPUTE, de);
1505 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_COUNT, de);
1506 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_AUTORECODE, de);
1507 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_RANK, de);
1508 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_SELECT, de);
1509 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_RECODE_SAME, de);
1510 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_RECODE_DIFFERENT, de);
1513 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_DESCRIPTIVES, de);
1514 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_FREQUENCIES, de);
1515 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_EXAMINE, de);
1516 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_CROSSTABS, de);
1518 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_INDEP_SAMPS, de);
1519 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_PAIRED, de);
1521 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_MEANS, de);
1522 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_TT1S, de);
1524 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_ONEWAY, de);
1525 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_UNIVARIATE, de);
1526 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_KMEANS, de);
1527 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_FACTOR, de);
1528 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_CORRELATION, de);
1529 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_RELIABILITY, de);
1530 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_REGRESSION, de);
1531 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_LOGISTIC, de);
1532 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_ROC, de);
1534 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_COMMENTS, de);
1535 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_VAR_INFO, de);
1537 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_BARCHART, de);
1538 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_SCATTERPLOT, de);
1539 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_HISTOGRAM, de);
1541 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_CHISQUARE, de);
1542 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_BINOMIAL, de);
1543 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_RUNS, de);
1544 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_1SKS, de);
1545 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_TWO_SAMPLE, de);
1546 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_K_RELATED, de);
1547 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_K_INDEPENDENT, de);
1550 GSimpleAction *file_import_action = g_simple_action_new ("file-import", NULL);
1551 g_signal_connect_swapped (file_import_action, "activate", G_CALLBACK (file_import), de);
1552 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (file_import_action));
1556 GSimpleAction *save = g_simple_action_new ("save", NULL);
1557 g_signal_connect_swapped (save, "activate", G_CALLBACK (psppire_window_save), de);
1558 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (save));
1562 GSimpleAction *open = g_simple_action_new ("open", NULL);
1563 g_signal_connect_swapped (open, "activate", G_CALLBACK (psppire_window_open), de);
1564 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (open));
1568 GSimpleAction *save_as = g_simple_action_new ("save-as", NULL);
1569 g_signal_connect_swapped (save_as, "activate", G_CALLBACK (psppire_window_save_as), de);
1570 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (save_as));
1574 GSimpleAction *rename_dataset_act = g_simple_action_new ("rename-dataset", NULL);
1575 g_signal_connect_swapped (rename_dataset_act, "activate",
1576 G_CALLBACK (on_rename_dataset), de);
1577 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (rename_dataset_act));
1581 GSimpleAction *info_working = g_simple_action_new ("info-working", NULL);
1582 g_signal_connect_swapped (info_working, "activate", G_CALLBACK (display_dict), de);
1583 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (info_working));
1586 GSimpleAction *info_external = g_simple_action_new ("info-external", NULL);
1587 g_signal_connect_swapped (info_external, "activate", G_CALLBACK (sysfile_info), de);
1588 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (info_external));
1592 GSimpleAction *act_statusbar = g_simple_action_new_stateful ("statusbar", NULL, g_variant_new_boolean (TRUE));
1593 g_signal_connect (act_statusbar, "activate", G_CALLBACK (status_bar_activate), de);
1594 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_statusbar));
1598 GSimpleAction *act_gridlines = g_simple_action_new_stateful ("gridlines", NULL, g_variant_new_boolean (TRUE));
1599 g_signal_connect (act_gridlines, "activate", G_CALLBACK (grid_lines_activate), de);
1600 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_gridlines));
1605 GSimpleAction *act_view_data = g_simple_action_new_stateful ("view_dv", G_VARIANT_TYPE_STRING,
1606 g_variant_new_string ("DATA"));
1607 g_signal_connect (act_view_data, "activate", G_CALLBACK (activate_change_view), de);
1608 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_view_data));
1612 GSimpleAction *act_fonts = g_simple_action_new ("fonts", NULL);
1613 g_signal_connect_swapped (act_fonts, "activate", G_CALLBACK (fonts_activate), de);
1614 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_fonts));
1618 GSimpleAction *act_value_labels =
1619 g_simple_action_new_stateful ("value_labels", NULL,
1620 g_variant_new_boolean (FALSE));
1621 g_signal_connect (act_value_labels, "activate", G_CALLBACK (value_labels_activate), de);
1622 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_value_labels));
1626 GSimpleAction *act_transform_pending = g_simple_action_new ("transform-pending", NULL);
1627 g_signal_connect_swapped (act_transform_pending, "activate", G_CALLBACK (execute), de);
1628 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_transform_pending));
1632 GSimpleAction *act_jump_to_variable = g_simple_action_new ("jump-to-variable", NULL);
1633 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_jump_to_variable));
1637 GSimpleAction *act_insert_variable = g_simple_action_new ("insert-variable", NULL);
1638 g_signal_connect_swapped (act_insert_variable, "activate", G_CALLBACK (insert_variable), de);
1639 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_insert_variable));
1643 GSimpleAction *act_jump_to_case = g_simple_action_new ("jump-to-case", NULL);
1644 g_signal_connect_swapped (act_jump_to_case, "activate", G_CALLBACK (goto_case), de);
1645 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_jump_to_case));
1649 GSimpleAction *act_insert_case = g_simple_action_new ("insert-case", NULL);
1650 g_signal_connect_swapped (act_insert_case, "activate", G_CALLBACK (insert_case_at_row), de);
1651 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_insert_case));
1655 GSimpleAction *find = g_simple_action_new ("find", NULL);
1656 g_signal_connect_swapped (find, "activate", G_CALLBACK (find_dialog), de);
1657 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (find));
1663 GtkToolItem *ti = gtk_tool_button_new (NULL, "Open");
1664 g_signal_connect_swapped (ti, "clicked", G_CALLBACK (psppire_window_open), de);
1665 gtk_toolbar_insert (GTK_TOOLBAR (hb), ti, idx++);
1666 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (ti), "file-open-data");
1670 GtkToolItem *ti = gtk_tool_button_new (NULL, "Save");
1671 g_signal_connect_swapped (ti, "clicked", G_CALLBACK (psppire_window_save), de);
1672 gtk_toolbar_insert (GTK_TOOLBAR (hb), ti, idx++);
1673 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (ti), "file-save-data");
1676 gtk_toolbar_insert (GTK_TOOLBAR (hb), gtk_separator_tool_item_new (), idx++);
1679 de->ti_jump_to_variable = gtk_tool_button_new (NULL, "Goto Var");
1681 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de), "PsppireDialogActionVarInfo");
1683 g_signal_connect_swapped (de->ti_jump_to_variable, "clicked",
1684 G_CALLBACK (psppire_dialog_action_activate_null), a);
1686 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_jump_to_variable, idx++);
1687 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_jump_to_variable), "edit-go-to-variable");
1688 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_jump_to_variable), _("Jump to variable"));
1692 de->ti_jump_to_case = gtk_tool_button_new (NULL, "Jump to Case");
1694 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de), "jump-to-case");
1696 g_signal_connect_swapped (de->ti_jump_to_case, "clicked",
1697 G_CALLBACK (g_action_activate_null), a);
1699 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_jump_to_case, idx++);
1700 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_jump_to_case), "edit-go-to-case");
1701 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_jump_to_case), _("Jump to a case in the data sheet"));
1705 de->ti_find = gtk_tool_button_new (NULL, "Find");
1707 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de), "find");
1709 g_signal_connect_swapped (de->ti_find, "clicked",
1710 G_CALLBACK (g_action_activate_null), a);
1713 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_find, idx++);
1714 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_find), "edit-find");
1715 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_find), _("Search for values in the data"));
1719 de->ti_insert_case = gtk_tool_button_new (NULL, "Create Case");
1720 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de), "insert-case");
1722 g_signal_connect_swapped (de->ti_insert_case, "clicked",
1723 G_CALLBACK (g_action_activate_null), a);
1725 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_insert_case, idx++);
1726 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_insert_case), "edit-insert-case");
1727 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_insert_case), _("Create a new case at the current position"));
1731 de->ti_insert_variable = gtk_tool_button_new (NULL, "Create Variable");
1732 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de), "insert-variable");
1734 g_signal_connect_swapped (de->ti_insert_variable, "clicked",
1735 G_CALLBACK (g_action_activate_null), a);
1737 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_insert_variable, idx++);
1738 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_insert_variable), "edit-insert-variable");
1739 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_insert_variable), _("Create a new variable at the current position"));
1742 gtk_toolbar_insert (GTK_TOOLBAR (hb), gtk_separator_tool_item_new (), idx++);
1745 GtkToolItem *ti = gtk_tool_button_new (NULL, "Split");
1746 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de),
1747 "PsppireDialogActionSplit");
1749 g_signal_connect_swapped (ti, "clicked",
1750 G_CALLBACK (psppire_dialog_action_activate_null), a);
1751 gtk_toolbar_insert (GTK_TOOLBAR (hb), ti, idx++);
1752 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (ti), "data-split-file");
1753 gtk_widget_set_tooltip_text (GTK_WIDGET (ti), _("Split the active dataset"));
1757 GtkToolItem *ti = gtk_tool_button_new (NULL, "Weight");
1758 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de),
1759 "PsppireDialogActionWeight");
1761 g_signal_connect_swapped (ti, "clicked",
1762 G_CALLBACK (psppire_dialog_action_activate_null), a);
1763 gtk_toolbar_insert (GTK_TOOLBAR (hb), ti, idx++);
1764 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (ti), "data-weight-cases");
1765 gtk_widget_set_tooltip_text (GTK_WIDGET (ti), _("Weight cases by variable"));
1769 de->ti_value_labels_button = gtk_toggle_tool_button_new ();
1770 gtk_tool_button_set_label (GTK_TOOL_BUTTON (de->ti_value_labels_button),
1772 g_signal_connect (de->ti_value_labels_button, "toggled",
1773 G_CALLBACK (on_labels_button_toggle), de);
1774 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_value_labels_button, idx++);
1775 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_value_labels_button), "view-value-labels");
1776 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_value_labels_button), _("Show/hide value labels"));
1781 gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
1782 gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
1784 gtk_menu_shell_insert (GTK_MENU_SHELL (menubar), create_file_menu (de), 0);
1785 gtk_menu_shell_insert (GTK_MENU_SHELL (menubar), create_edit_menu (de), 1);
1786 gtk_menu_shell_append (GTK_MENU_SHELL (menubar), create_windows_menu (GTK_WINDOW (de)));
1787 gtk_menu_shell_append (GTK_MENU_SHELL (menubar), create_help_menu (GTK_WINDOW (de)));
1789 g_signal_connect (de->data_editor, "switch-page",
1790 G_CALLBACK (on_switch_page), de);
1792 gtk_widget_show (GTK_WIDGET (de->data_editor));
1793 gtk_widget_show_all (box);
1795 ll_push_head (&all_data_windows, &de->ll);
1800 psppire_data_window_dispose (GObject *object)
1802 PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (object);
1804 if (dw->builder != NULL)
1806 g_object_unref (dw->builder);
1812 g_signal_handlers_disconnect_by_func (dw->dict,
1813 G_CALLBACK (enable_save), dw);
1814 g_signal_handlers_disconnect_by_func (dw->dict,
1815 G_CALLBACK (on_weight_change), dw);
1816 g_signal_handlers_disconnect_by_func (dw->dict,
1817 G_CALLBACK (on_filter_change), dw);
1818 g_signal_handlers_disconnect_by_func (dw->dict,
1819 G_CALLBACK (on_split_change), dw);
1821 g_object_unref (dw->dict);
1827 g_object_unref (dw->data_store);
1828 dw->data_store = NULL;
1831 if (dw->ll.next != NULL)
1833 ll_remove (&dw->ll);
1837 if (G_OBJECT_CLASS (parent_class)->dispose)
1838 G_OBJECT_CLASS (parent_class)->dispose (object);
1842 psppire_data_window_finalize (GObject *object)
1844 PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (object);
1848 struct dataset *dataset = dw->dataset;
1849 struct session *session = dataset_session (dataset);
1853 dataset_set_callbacks (dataset, NULL, NULL);
1854 session_set_active_dataset (session, NULL);
1855 dataset_destroy (dataset);
1858 if (G_OBJECT_CLASS (parent_class)->finalize)
1859 G_OBJECT_CLASS (parent_class)->finalize (object);
1863 psppire_data_window_set_property (GObject *object,
1865 const GValue *value,
1868 PsppireDataWindow *window = PSPPIRE_DATA_WINDOW (object);
1873 psppire_data_window_finish_init (window, g_value_get_pointer (value));
1876 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
1882 psppire_data_window_get_property (GObject *object,
1887 PsppireDataWindow *window = PSPPIRE_DATA_WINDOW (object);
1892 g_value_set_pointer (value, window->dataset);
1895 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
1903 psppire_data_window_new (struct dataset *ds)
1907 if (the_session == NULL)
1908 the_session = session_create (NULL);
1912 char *dataset_name = session_generate_dataset_name (the_session);
1913 ds = dataset_create (the_session, dataset_name);
1914 free (dataset_name);
1916 assert (dataset_session (ds) == the_session);
1920 psppire_data_window_get_type (),
1921 "description", _("Data Editor"),
1925 if (dataset_name (ds) != NULL)
1926 g_object_set (dw, "id", dataset_name (ds), (void *) NULL);
1929 GApplication *app = g_application_get_default ();
1930 gtk_application_add_window (GTK_APPLICATION (app), GTK_WINDOW (dw));
1938 psppire_data_window_is_empty (PsppireDataWindow *dw)
1940 return psppire_dict_get_var_cnt (dw->dict) == 0;
1945 psppire_data_window_iface_init (PsppireWindowIface *iface)
1947 iface->save = save_file;
1948 iface->pick_filename = data_pick_filename;
1949 iface->load = load_file;
1956 psppire_default_data_window (void)
1958 if (ll_is_empty (&all_data_windows))
1959 create_data_window ();
1960 return ll_data (ll_head (&all_data_windows), PsppireDataWindow, ll);
1966 psppire_data_window_set_default (PsppireDataWindow *pdw)
1968 ll_remove (&pdw->ll);
1969 ll_push_head (&all_data_windows, &pdw->ll);
1973 psppire_data_window_undefault (PsppireDataWindow *pdw)
1975 ll_remove (&pdw->ll);
1976 ll_push_tail (&all_data_windows, &pdw->ll);
1982 psppire_data_window_for_dataset (struct dataset *ds)
1984 PsppireDataWindow *pdw;
1986 ll_for_each (pdw, PsppireDataWindow, ll, &all_data_windows)
1987 if (pdw->dataset == ds)
1994 psppire_data_window_for_data_store (PsppireDataStore *data_store)
1996 PsppireDataWindow *pdw;
1998 ll_for_each (pdw, PsppireDataWindow, ll, &all_data_windows)
1999 if (pdw->data_store == data_store)
2006 create_data_window (void)
2008 GtkWidget *w = psppire_data_window_new (NULL);
2010 gtk_widget_show (w);
2012 return GTK_WINDOW (w);
2016 open_data_window (PsppireWindow *victim, const char *file_name,
2017 const char *encoding, gpointer hint)
2021 if (PSPPIRE_IS_DATA_WINDOW (victim)
2022 && psppire_data_window_is_empty (PSPPIRE_DATA_WINDOW (victim)))
2024 window = GTK_WIDGET (victim);
2025 gtk_widget_hide (GTK_WIDGET (PSPPIRE_DATA_WINDOW (window)->data_editor));
2028 window = psppire_data_window_new (NULL);
2030 psppire_window_load (PSPPIRE_WINDOW (window), file_name, encoding, hint);
2031 gtk_widget_show_all (window);
2032 return GTK_WINDOW (window);