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 <ssw-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);
921 if (psppire_window_load (PSPPIRE_WINDOW (se), file, encoding, NULL))
922 gtk_widget_show (se);
924 gtk_widget_destroy (se);
931 set_unsaved (gpointer w)
933 psppire_window_set_unsaved (PSPPIRE_WINDOW (w));
937 /* Only a data file with at least one variable can be saved. */
939 enable_save (PsppireDataWindow *dw)
941 gboolean enable = psppire_dict_get_var_cnt (dw->dict) > 0;
943 GAction *save_as = g_action_map_lookup_action (G_ACTION_MAP (dw), "save-as");
944 GAction *save = g_action_map_lookup_action (G_ACTION_MAP (dw), "save");
947 g_object_set (save, "enabled", enable, NULL);
950 g_object_set (save_as, "enabled", enable, NULL);
953 /* Initializes as much of a PsppireDataWindow as we can and must before the
954 dataset has been set.
956 In particular, the 'menu' member is required in case the "filename" property
957 is set before the "dataset" property: otherwise PsppireWindow will try to
958 modify the menu as part of the "filename" property_set() function and end up
959 with a Gtk-CRITICAL since 'menu' is NULL. */
961 psppire_data_window_init (PsppireDataWindow *dw)
963 dw->dispose_has_run = FALSE;
965 dw->builder = builder_new ("data-editor.ui");
969 file_import (PsppireDataWindow *dw)
971 GtkWidget *w = psppire_import_assistant_new (GTK_WINDOW (dw));
972 PsppireImportAssistant *asst = PSPPIRE_IMPORT_ASSISTANT (w);
973 gtk_widget_show_all (w);
975 int response = psppire_import_assistant_run (asst);
979 case GTK_RESPONSE_APPLY:
981 gchar *fn = g_path_get_basename (asst->file_name);
982 open_data_window (PSPPIRE_WINDOW (dw), fn, NULL, psppire_import_assistant_generate_syntax (asst));
986 case PSPPIRE_RESPONSE_PASTE:
987 free (paste_syntax_to_window (psppire_import_assistant_generate_syntax (asst)));
993 gtk_widget_destroy (GTK_WIDGET (asst));
999 connect_dialog_action (GType type, PsppireDataWindow *de)
1001 GAction *act = g_object_new (type,
1005 g_action_map_add_action (G_ACTION_MAP (de), act);
1009 g_action_activate_null (GAction *a)
1011 g_action_activate (a, NULL);
1015 connect_action_to_menuitem (GActionMap *map, const gchar *action_name, GtkWidget *w, const gchar *accel)
1017 GAction *a = g_action_map_lookup_action (map, action_name);
1020 g_error ("Action \"%s\" not found in map", action_name);
1024 GtkApplication *app = GTK_APPLICATION (g_application_get_default());
1026 /* First set the label for the accellerator so that it appears
1028 GtkWidget *child = gtk_bin_get_child (GTK_BIN (w));
1030 GdkModifierType modifier;
1031 gtk_accelerator_parse (accel, &key, &modifier);
1032 gtk_accel_label_set_accel (GTK_ACCEL_LABEL (child), key, modifier);
1034 /* Now tell the application that it must do something when that
1035 key combination is pressed */
1036 const gchar *accels[2];
1040 gchar *detailed_action_name = NULL;
1041 if (GTK_IS_WINDOW (map))
1042 detailed_action_name = g_strdup_printf ("win.%s", action_name);
1043 else if (GTK_IS_APPLICATION (map))
1044 detailed_action_name = g_strdup_printf ("app.%s", action_name);
1046 gtk_application_set_accels_for_action (app,
1047 detailed_action_name,
1049 free (detailed_action_name);
1052 g_signal_connect_swapped (w, "activate", G_CALLBACK (g_action_activate_null), a);
1057 on_realize (PsppireDataWindow *dw)
1059 gtk_notebook_set_current_page (GTK_NOTEBOOK (dw->data_editor), 1);
1064 on_cut (PsppireDataWindow *dw)
1066 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (dw->data_editor));
1067 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1069 PsppireDict *dict = NULL;
1070 g_object_get (dw->data_editor, "dictionary", &dict, NULL);
1073 SswSheet *sheet = SSW_SHEET (dw->data_editor->data_sheet);
1074 SswRange sel = *sheet->selection;
1076 if (ssw_sheet_try_cut (sheet))
1079 GtkClipboard *clip =
1080 gtk_clipboard_get_for_display (gtk_widget_get_display (GTK_WIDGET (dw)),
1081 GDK_SELECTION_CLIPBOARD);
1083 /* Save the selected area to a string */
1084 GString *str = g_string_new ("");
1085 for (y = sel.start_y ; y <= sel.end_y; ++y)
1087 for (x = sel.start_x ; x <= sel.end_x; ++x)
1089 const struct variable * var = psppire_dict_get_variable (dict, x);
1090 gchar *s = psppire_data_store_get_string (dw->data_editor->data_store,
1092 g_string_append (str, s);
1094 g_string_append (str, "\t");
1098 g_string_append (str, "\n");
1101 gtk_clipboard_set_text (clip, str->str, str->len);
1102 g_string_free (str, TRUE);
1104 /* Now fill the selected area with SYSMIS or blanks */
1105 for (x = sel.start_x ; x <= sel.end_x; ++x)
1107 const struct variable *var = psppire_dict_get_variable (dict, x);
1108 int width = var_get_width (var);
1110 value_init (&sm, width);
1111 if (var_is_numeric (var))
1114 memset (sm.s, 0, width);
1115 for (y = sel.start_y ; y <= sel.end_y; ++y)
1117 psppire_data_store_set_value (dw->data_editor->data_store,
1121 value_destroy (&sm, width);
1127 on_copy (PsppireDataWindow *dw)
1129 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (dw->data_editor));
1130 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1132 GtkClipboard *clip =
1133 gtk_clipboard_get_for_display (gtk_widget_get_display (GTK_WIDGET (dw)),
1134 GDK_SELECTION_CLIPBOARD);
1136 ssw_sheet_set_clip (SSW_SHEET (dw->data_editor->data_sheet), clip);
1141 on_paste (PsppireDataWindow *dw)
1143 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (dw->data_editor));
1144 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1146 psppire_data_editor_paste (dw->data_editor);
1151 on_clear_cases (PsppireDataWindow *dw)
1153 PsppireDataEditor *de = dw->data_editor;
1154 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (de));
1155 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1157 SswRange *range = SSW_SHEET(de->data_sheet)->selection;
1158 g_return_if_fail (range->start_y >= 0);
1159 psppire_data_store_delete_cases (de->data_store, range->start_y,
1160 range->end_y - range->start_y + 1);
1161 gtk_widget_queue_draw (GTK_WIDGET (de->data_sheet));
1166 on_clear_variables (PsppireDataWindow *dw)
1168 PsppireDataEditor *de = dw->data_editor;
1169 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (de));
1170 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1172 psppire_data_editor_data_delete_variables (de);
1176 psppire_data_editor_var_delete_variables (de);
1181 insert_variable (PsppireDataWindow *dw)
1183 PsppireDataEditor *de = dw->data_editor;
1184 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (de));
1186 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1188 SswRange *range = SSW_SHEET(de->data_sheet)->selection;
1189 psppire_data_editor_insert_new_variable_at_posn (de, range->start_x);
1193 SswRange *range = SSW_SHEET(de->var_sheet)->selection;
1194 PsppireDict *dict = NULL;
1195 g_object_get (de->var_sheet, "data-model", &dict, NULL);
1196 psppire_dict_insert_variable (dict, range->start_y, NULL);
1197 gtk_widget_queue_draw (GTK_WIDGET (de->var_sheet));
1202 insert_case_at_row (PsppireDataWindow *dw)
1204 PsppireDataEditor *de = dw->data_editor;
1205 SswRange *range = SSW_SHEET(de->data_sheet)->selection;
1206 psppire_data_editor_insert_new_case_at_posn (de, range->start_y);
1210 goto_case (PsppireDataWindow *dw)
1212 PsppireDataEditor *de = dw->data_editor;
1213 int p = gtk_notebook_get_current_page (GTK_NOTEBOOK (de));
1214 if (p == PSPPIRE_DATA_EDITOR_DATA_VIEW)
1216 goto_case_dialog (PSPPIRE_DATA_SHEET (de->data_sheet));
1221 create_file_menu (PsppireDataWindow *dw)
1223 GtkWidget *menuitem = gtk_menu_item_new_with_mnemonic (_("_File"));
1224 GtkWidget *menu = gtk_menu_new ();
1227 GtkWidget *new = gtk_menu_item_new_with_mnemonic (_("_New"));
1228 gtk_menu_attach (GTK_MENU (menu), new, 0, 1, 0, 1);
1230 GtkWidget *new_menu = gtk_menu_new ();
1232 g_object_set (new, "submenu", new_menu, NULL);
1234 GtkWidget *syntax = gtk_menu_item_new_with_mnemonic (_("_Syntax"));
1235 connect_action_to_menuitem (G_ACTION_MAP (g_application_get_default ()), "new-syntax", syntax, 0);
1237 GtkWidget *data = gtk_menu_item_new_with_mnemonic (_("_Data"));
1238 connect_action_to_menuitem (G_ACTION_MAP (g_application_get_default ()), "new-data", data, 0);
1240 gtk_menu_attach (GTK_MENU (new_menu), syntax, 0, 1, 0, 1);
1241 gtk_menu_attach (GTK_MENU (new_menu), data, 0, 1, 1, 2);
1244 GtkWidget *open = gtk_menu_item_new_with_mnemonic (_("_Open"));
1245 connect_action_to_menuitem (G_ACTION_MAP (dw), "open", open, "<Primary>O");
1247 GtkWidget *import = gtk_menu_item_new_with_mnemonic (_("_Import Data..."));
1248 connect_action_to_menuitem (G_ACTION_MAP (dw), "file-import", import, 0);
1250 gtk_menu_attach (GTK_MENU (menu), open, 0, 1, 1, 2);
1251 gtk_menu_attach (GTK_MENU (menu), import, 0, 1, 2, 3);
1253 gtk_menu_attach (GTK_MENU (menu), gtk_separator_menu_item_new (), 0, 1, 3, 4);
1255 GtkWidget *save = gtk_menu_item_new_with_mnemonic (_("_Save..."));
1256 connect_action_to_menuitem (G_ACTION_MAP (dw), "save", save, "<Primary>S");
1258 GtkWidget *save_as = gtk_menu_item_new_with_mnemonic (_("Save _As..."));
1259 connect_action_to_menuitem (G_ACTION_MAP (dw), "save-as", save_as, "<Shift><Primary>S");
1261 GtkWidget *rename_dataset = gtk_menu_item_new_with_mnemonic (_("_Rename Dataset..."));
1262 connect_action_to_menuitem (G_ACTION_MAP (dw), "rename-dataset", rename_dataset, 0);
1265 gtk_menu_attach (GTK_MENU (menu), save, 0, 1, 4, 5);
1266 gtk_menu_attach (GTK_MENU (menu), save_as, 0, 1, 5, 6);
1267 gtk_menu_attach (GTK_MENU (menu), rename_dataset, 0, 1, 6, 7);
1269 gtk_menu_attach (GTK_MENU (menu), gtk_separator_menu_item_new (), 0, 1, 7, 8);
1272 GtkWidget *display_data = gtk_menu_item_new_with_mnemonic (_("_Display Data File Information"));
1273 gtk_menu_attach (GTK_MENU (menu), display_data, 0, 1, 8, 9);
1275 GtkWidget *dd_menu = gtk_menu_new ();
1277 g_object_set (display_data, "submenu", dd_menu, NULL);
1279 GtkWidget *working_file = gtk_menu_item_new_with_mnemonic (_("Working File"));
1280 connect_action_to_menuitem (G_ACTION_MAP (dw), "info-working", working_file, 0);
1281 GtkWidget *external_file = gtk_menu_item_new_with_mnemonic (_("_External File..."));
1282 connect_action_to_menuitem (G_ACTION_MAP (dw), "info-external", external_file, 0);
1284 gtk_menu_attach (GTK_MENU (dd_menu), working_file, 0, 1, 0, 1);
1285 gtk_menu_attach (GTK_MENU (dd_menu), external_file, 0, 1, 1, 2);
1288 gtk_menu_attach (GTK_MENU (menu), gtk_separator_menu_item_new (), 0, 1, 9, 10);
1291 GtkWidget *mi_data = gtk_menu_item_new_with_mnemonic (_("_Recently Used Data"));
1292 GtkWidget *mi_files = gtk_menu_item_new_with_mnemonic (_("Recently Used _Files"));
1294 GtkWidget *menu_data = gtk_recent_chooser_menu_new_for_manager (
1295 gtk_recent_manager_get_default ());
1297 GtkWidget *menu_files = gtk_recent_chooser_menu_new_for_manager (
1298 gtk_recent_manager_get_default ());
1300 gtk_menu_attach (GTK_MENU (menu), mi_data, 0, 1, 10, 11);
1301 gtk_menu_attach (GTK_MENU (menu), mi_files, 0, 1, 11, 12);
1303 g_object_set (menu_data, "show-tips", TRUE, NULL);
1304 g_object_set (menu_files, "show-tips", TRUE, NULL);
1306 g_object_set (mi_data, "submenu", menu_data, NULL);
1307 g_object_set (mi_files, "submenu", menu_files, NULL);
1310 GtkRecentFilter *filter = gtk_recent_filter_new ();
1312 gtk_recent_filter_add_mime_type (filter, "application/x-spss-sav");
1313 gtk_recent_filter_add_mime_type (filter, "application/x-spss-por");
1315 gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_data), GTK_RECENT_SORT_MRU);
1317 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_data), filter);
1320 g_signal_connect (menu_data, "selection-done", G_CALLBACK (on_recent_data_select), dw);
1323 GtkRecentFilter *filter = gtk_recent_filter_new ();
1325 gtk_recent_filter_add_pattern (filter, "*.sps");
1326 gtk_recent_filter_add_pattern (filter, "*.SPS");
1328 gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_files), GTK_RECENT_SORT_MRU);
1330 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_files), filter);
1333 g_signal_connect (menu_files, "selection-done", G_CALLBACK (on_recent_files_select), dw);
1336 gtk_menu_attach (GTK_MENU (menu), gtk_separator_menu_item_new (), 0, 1, 12, 13);
1339 GtkWidget *quit = gtk_menu_item_new_with_mnemonic (_("_Quit"));
1340 gtk_menu_attach (GTK_MENU (menu), quit, 0, 1, 13, 14);
1342 connect_action_to_menuitem (G_ACTION_MAP (g_application_get_default ()),
1343 "quit", quit, "<Primary>Q");
1346 g_object_set (menuitem, "submenu", menu, NULL);
1347 gtk_widget_show_all (menuitem);
1354 create_edit_menu (PsppireDataWindow *dw)
1357 GtkWidget *menuitem = gtk_menu_item_new_with_mnemonic (_("_Edit"));
1359 GtkWidget *menu = gtk_menu_new ();
1361 dw->mi_insert_var = gtk_menu_item_new_with_mnemonic (_("_Insert Variable"));
1362 dw->mi_insert_case = gtk_menu_item_new_with_mnemonic (_("_Insert Case"));
1363 GtkWidget *go_to_variable = gtk_menu_item_new_with_mnemonic (_("_Go To Variable..."));
1364 dw->mi_go_to_case = gtk_menu_item_new_with_mnemonic (_("_Go To Case..."));
1366 gtk_menu_attach (GTK_MENU (menu), dw->mi_insert_var, 0, 1, i, i + 1); ++i;
1367 gtk_menu_attach (GTK_MENU (menu), dw->mi_insert_case, 0, 1, i, i + 1); ++i;
1369 g_signal_connect_swapped (dw->mi_insert_case, "activate", G_CALLBACK (insert_case_at_row), dw);
1370 g_signal_connect_swapped (dw->mi_go_to_case, "activate", G_CALLBACK (goto_case), dw);
1371 g_signal_connect_swapped (dw->mi_insert_var, "activate", G_CALLBACK (insert_variable), dw);
1373 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (dw), "PsppireDialogActionVarInfo");
1375 g_signal_connect_swapped (go_to_variable, "activate", G_CALLBACK (psppire_dialog_action_activate_null), a);
1377 gtk_menu_attach (GTK_MENU (menu), go_to_variable, 0, 1, i, i + 1); ++i;
1378 gtk_menu_attach (GTK_MENU (menu), dw->mi_go_to_case, 0, 1, i, i + 1); ++i;
1381 GtkAccelGroup *ag = gtk_accel_group_new ();
1383 GdkModifierType modifier;
1385 dw->mi_edit_separator = gtk_separator_menu_item_new ();
1386 gtk_menu_attach (GTK_MENU (menu), dw->mi_edit_separator, 0, 1, i, i + 1); ++i;
1388 dw->mi_cut = gtk_menu_item_new_with_mnemonic (_("Cu_t"));
1389 gtk_menu_attach (GTK_MENU (menu), dw->mi_cut, 0, 1, i, i + 1); ++i;
1390 g_signal_connect_swapped (dw->mi_cut, "activate", G_CALLBACK (on_cut), dw);
1392 gtk_window_add_accel_group (GTK_WINDOW (dw), ag);
1393 gtk_accelerator_parse ("<Primary>X", &key, &modifier);
1394 gtk_widget_add_accelerator (dw->mi_cut, "activate", ag,
1395 key, modifier, GTK_ACCEL_VISIBLE);
1397 dw->mi_copy = gtk_menu_item_new_with_mnemonic (_("_Copy"));
1398 gtk_menu_attach (GTK_MENU (menu), dw->mi_copy, 0, 1, i, i + 1); ++i;
1399 g_signal_connect_swapped (dw->mi_copy, "activate", G_CALLBACK (on_copy), dw);
1400 gtk_accelerator_parse ("<Primary>C", &key, &modifier);
1401 gtk_widget_add_accelerator (dw->mi_copy, "activate", ag,
1402 key, modifier, GTK_ACCEL_VISIBLE);
1404 dw->mi_paste = gtk_menu_item_new_with_mnemonic (_("_Paste"));
1405 gtk_menu_attach (GTK_MENU (menu), dw->mi_paste, 0, 1, i, i + 1); ++i;
1406 g_signal_connect_swapped (dw->mi_paste, "activate", G_CALLBACK (on_paste), dw);
1407 gtk_accelerator_parse ("<Primary>V", &key, &modifier);
1408 gtk_widget_add_accelerator (dw->mi_paste, "activate", ag,
1409 key, modifier, GTK_ACCEL_VISIBLE);
1411 dw->mi_clear_variables = gtk_menu_item_new_with_mnemonic (_("Clear _Variables"));
1412 gtk_menu_attach (GTK_MENU (menu), dw->mi_clear_variables, 0, 1, i, i + 1); ++i;
1413 g_signal_connect_swapped (dw->mi_clear_variables, "activate", G_CALLBACK (on_clear_variables), dw);
1415 dw->mi_clear_cases = gtk_menu_item_new_with_mnemonic (_("Cl_ear Cases"));
1416 gtk_menu_attach (GTK_MENU (menu), dw->mi_clear_cases, 0, 1, i, i + 1); ++i;
1417 g_signal_connect_swapped (dw->mi_clear_cases, "activate", G_CALLBACK (on_clear_cases), dw);
1418 g_object_unref (ag);
1422 dw->mi_find_separator = gtk_separator_menu_item_new ();
1423 gtk_menu_attach (GTK_MENU (menu), dw->mi_find_separator, 0, 1, i, i + 1); ++i;
1425 dw->mi_find = gtk_menu_item_new_with_mnemonic (_("_Find..."));
1426 g_signal_connect_swapped (dw->mi_find, "activate", G_CALLBACK (find_dialog), dw);
1427 gtk_menu_attach (GTK_MENU (menu), dw->mi_find, 0, 1, i, i + 1); ++i;
1431 dw->mi_options = gtk_menu_item_new_with_mnemonic (_("_Options..."));
1432 g_signal_connect_swapped (dw->mi_options, "activate",
1433 G_CALLBACK (options_dialog), dw);
1434 gtk_menu_attach (GTK_MENU (menu), dw->mi_options, 0, 1, i, i + 1); ++i;
1437 g_object_set (menuitem, "submenu", menu, NULL);
1439 gtk_widget_show_all (menuitem);
1445 psppire_data_window_finish_init (PsppireDataWindow *de,
1448 static const struct dataset_callbacks cbs =
1450 set_unsaved, /* changed */
1451 transformation_change_callback, /* transformations_changed */
1458 GtkWidget *box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
1461 de->dict = psppire_dict_new_from_dict (dataset_dict (ds));
1462 de->data_store = psppire_data_store_new (de->dict);
1463 psppire_data_store_set_reader (de->data_store, NULL);
1465 GObject *menu = get_object_assert (de->builder, "data-editor-menu", G_TYPE_MENU);
1466 menubar = gtk_menu_bar_new_from_model (G_MENU_MODEL (menu));
1467 gtk_widget_show (menubar);
1469 hb = gtk_toolbar_new ();
1470 sb = get_widget_assert (de->builder, "status-bar");
1473 PSPPIRE_DATA_EDITOR (psppire_data_editor_new (de->dict, de->data_store));
1475 g_signal_connect (de, "realize",
1476 G_CALLBACK (on_realize), de);
1478 g_signal_connect_swapped (de->data_store, "case-changed",
1479 G_CALLBACK (set_unsaved), de);
1481 dataset_set_callbacks (de->dataset, &cbs, de);
1483 gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, TRUE, 0);
1484 gtk_box_pack_start (GTK_BOX (box), hb, FALSE, TRUE, 0);
1485 gtk_box_pack_start (GTK_BOX (box), GTK_WIDGET (de->data_editor), TRUE, TRUE, 0);
1486 gtk_box_pack_start (GTK_BOX (box), sb, FALSE, TRUE, 0);
1488 gtk_container_add (GTK_CONTAINER (de), box);
1490 g_signal_connect (de->dict, "weight-changed",
1491 G_CALLBACK (on_weight_change),
1494 g_signal_connect (de->dict, "filter-changed",
1495 G_CALLBACK (on_filter_change),
1498 g_signal_connect (de->dict, "split-changed",
1499 G_CALLBACK (on_split_change),
1502 g_signal_connect_swapped (de->dict, "items-changed",
1503 G_CALLBACK (enable_save), de);
1504 g_signal_connect_swapped (de->dict, "variable-inserted",
1505 G_CALLBACK (enable_save), de);
1506 g_signal_connect_swapped (de->dict, "variable-deleted",
1507 G_CALLBACK (enable_save), de);
1510 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_SORT, de);
1511 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_SPLIT, de);
1512 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_FLIP, de);
1513 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_AGGREGATE, de);
1514 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_WEIGHT, de);
1516 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_COMPUTE, de);
1517 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_COUNT, de);
1518 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_AUTORECODE, de);
1519 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_RANK, de);
1520 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_SELECT, de);
1521 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_RECODE_SAME, de);
1522 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_RECODE_DIFFERENT, de);
1525 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_DESCRIPTIVES, de);
1526 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_FREQUENCIES, de);
1527 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_EXAMINE, de);
1528 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_CROSSTABS, de);
1530 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_INDEP_SAMPS, de);
1531 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_PAIRED, de);
1533 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_MEANS, de);
1534 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_TT1S, de);
1536 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_ONEWAY, de);
1537 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_UNIVARIATE, de);
1538 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_KMEANS, de);
1539 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_FACTOR, de);
1540 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_CORRELATION, de);
1541 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_RELIABILITY, de);
1542 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_REGRESSION, de);
1543 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_LOGISTIC, de);
1544 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_ROC, de);
1546 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_COMMENTS, de);
1547 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_VAR_INFO, de);
1549 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_BARCHART, de);
1550 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_SCATTERPLOT, de);
1551 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_HISTOGRAM, de);
1553 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_CHISQUARE, de);
1554 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_BINOMIAL, de);
1555 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_RUNS, de);
1556 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_1SKS, de);
1557 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_TWO_SAMPLE, de);
1558 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_K_RELATED, de);
1559 connect_dialog_action (PSPPIRE_TYPE_DIALOG_ACTION_K_INDEPENDENT, de);
1562 GSimpleAction *file_import_action = g_simple_action_new ("file-import", NULL);
1563 g_signal_connect_swapped (file_import_action, "activate", G_CALLBACK (file_import), de);
1564 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (file_import_action));
1568 GSimpleAction *save = g_simple_action_new ("save", NULL);
1569 g_signal_connect_swapped (save, "activate", G_CALLBACK (psppire_window_save), de);
1570 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (save));
1574 GSimpleAction *open = g_simple_action_new ("open", NULL);
1575 g_signal_connect_swapped (open, "activate", G_CALLBACK (psppire_window_open), de);
1576 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (open));
1580 GSimpleAction *save_as = g_simple_action_new ("save-as", NULL);
1581 g_signal_connect_swapped (save_as, "activate", G_CALLBACK (psppire_window_save_as), de);
1582 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (save_as));
1586 GSimpleAction *rename_dataset_act = g_simple_action_new ("rename-dataset", NULL);
1587 g_signal_connect_swapped (rename_dataset_act, "activate",
1588 G_CALLBACK (on_rename_dataset), de);
1589 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (rename_dataset_act));
1593 GSimpleAction *info_working = g_simple_action_new ("info-working", NULL);
1594 g_signal_connect_swapped (info_working, "activate", G_CALLBACK (display_dict), de);
1595 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (info_working));
1598 GSimpleAction *info_external = g_simple_action_new ("info-external", NULL);
1599 g_signal_connect_swapped (info_external, "activate", G_CALLBACK (sysfile_info), de);
1600 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (info_external));
1604 GSimpleAction *act_statusbar = g_simple_action_new_stateful ("statusbar", NULL, g_variant_new_boolean (TRUE));
1605 g_signal_connect (act_statusbar, "activate", G_CALLBACK (status_bar_activate), de);
1606 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_statusbar));
1610 GSimpleAction *act_gridlines = g_simple_action_new_stateful ("gridlines", NULL, g_variant_new_boolean (TRUE));
1611 g_signal_connect (act_gridlines, "activate", G_CALLBACK (grid_lines_activate), de);
1612 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_gridlines));
1617 GSimpleAction *act_view_data = g_simple_action_new_stateful ("view_dv", G_VARIANT_TYPE_STRING,
1618 g_variant_new_string ("DATA"));
1619 g_signal_connect (act_view_data, "activate", G_CALLBACK (activate_change_view), de);
1620 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_view_data));
1624 GSimpleAction *act_fonts = g_simple_action_new ("fonts", NULL);
1625 g_signal_connect_swapped (act_fonts, "activate", G_CALLBACK (fonts_activate), de);
1626 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_fonts));
1630 GSimpleAction *act_value_labels =
1631 g_simple_action_new_stateful ("value_labels", NULL,
1632 g_variant_new_boolean (FALSE));
1633 g_signal_connect (act_value_labels, "activate", G_CALLBACK (value_labels_activate), de);
1634 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_value_labels));
1638 GSimpleAction *act_transform_pending = g_simple_action_new ("transform-pending", NULL);
1639 g_signal_connect_swapped (act_transform_pending, "activate", G_CALLBACK (execute), de);
1640 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_transform_pending));
1644 GSimpleAction *act_jump_to_variable = g_simple_action_new ("jump-to-variable", NULL);
1645 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_jump_to_variable));
1649 GSimpleAction *act_insert_variable = g_simple_action_new ("insert-variable", NULL);
1650 g_signal_connect_swapped (act_insert_variable, "activate", G_CALLBACK (insert_variable), de);
1651 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_insert_variable));
1655 GSimpleAction *act_jump_to_case = g_simple_action_new ("jump-to-case", NULL);
1656 g_signal_connect_swapped (act_jump_to_case, "activate", G_CALLBACK (goto_case), de);
1657 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_jump_to_case));
1661 GSimpleAction *act_insert_case = g_simple_action_new ("insert-case", NULL);
1662 g_signal_connect_swapped (act_insert_case, "activate", G_CALLBACK (insert_case_at_row), de);
1663 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (act_insert_case));
1667 GSimpleAction *find = g_simple_action_new ("find", NULL);
1668 g_signal_connect_swapped (find, "activate", G_CALLBACK (find_dialog), de);
1669 g_action_map_add_action (G_ACTION_MAP (de), G_ACTION (find));
1675 GtkToolItem *ti = gtk_tool_button_new (NULL, "Open");
1676 g_signal_connect_swapped (ti, "clicked", G_CALLBACK (psppire_window_open), de);
1677 gtk_toolbar_insert (GTK_TOOLBAR (hb), ti, idx++);
1678 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (ti), "pspp-file-open-data");
1682 GtkToolItem *ti = gtk_tool_button_new (NULL, "Save");
1683 g_signal_connect_swapped (ti, "clicked", G_CALLBACK (psppire_window_save), de);
1684 gtk_toolbar_insert (GTK_TOOLBAR (hb), ti, idx++);
1685 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (ti), "pspp-file-save-data");
1688 gtk_toolbar_insert (GTK_TOOLBAR (hb), gtk_separator_tool_item_new (), idx++);
1691 de->ti_jump_to_variable = gtk_tool_button_new (NULL, "Goto Var");
1693 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de), "PsppireDialogActionVarInfo");
1695 g_signal_connect_swapped (de->ti_jump_to_variable, "clicked",
1696 G_CALLBACK (psppire_dialog_action_activate_null), a);
1698 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_jump_to_variable, idx++);
1699 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_jump_to_variable), "pspp-edit-go-to-variable");
1700 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_jump_to_variable), _("Jump to variable"));
1704 de->ti_jump_to_case = gtk_tool_button_new (NULL, "Jump to Case");
1706 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de), "jump-to-case");
1708 g_signal_connect_swapped (de->ti_jump_to_case, "clicked",
1709 G_CALLBACK (g_action_activate_null), a);
1711 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_jump_to_case, idx++);
1712 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_jump_to_case), "pspp-edit-go-to-case");
1713 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_jump_to_case), _("Jump to a case in the data sheet"));
1717 de->ti_find = gtk_tool_button_new (NULL, "Find");
1719 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de), "find");
1721 g_signal_connect_swapped (de->ti_find, "clicked",
1722 G_CALLBACK (g_action_activate_null), a);
1725 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_find, idx++);
1726 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_find), "pspp-edit-find");
1727 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_find), _("Search for values in the data"));
1731 de->ti_insert_case = gtk_tool_button_new (NULL, "Create Case");
1732 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de), "insert-case");
1734 g_signal_connect_swapped (de->ti_insert_case, "clicked",
1735 G_CALLBACK (g_action_activate_null), a);
1737 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_insert_case, idx++);
1738 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_insert_case), "pspp-edit-insert-case");
1739 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_insert_case), _("Create a new case at the current position"));
1743 de->ti_insert_variable = gtk_tool_button_new (NULL, "Create Variable");
1744 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de), "insert-variable");
1746 g_signal_connect_swapped (de->ti_insert_variable, "clicked",
1747 G_CALLBACK (g_action_activate_null), a);
1749 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_insert_variable, idx++);
1750 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_insert_variable), "pspp-edit-insert-variable");
1751 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_insert_variable), _("Create a new variable at the current position"));
1754 gtk_toolbar_insert (GTK_TOOLBAR (hb), gtk_separator_tool_item_new (), idx++);
1757 GtkToolItem *ti = gtk_tool_button_new (NULL, "Split");
1758 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de),
1759 "PsppireDialogActionSplit");
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), "pspp-data-split-file");
1765 gtk_widget_set_tooltip_text (GTK_WIDGET (ti), _("Split the active dataset"));
1769 GtkToolItem *ti = gtk_tool_button_new (NULL, "Weight");
1770 GAction *a = g_action_map_lookup_action (G_ACTION_MAP (de),
1771 "PsppireDialogActionWeight");
1773 g_signal_connect_swapped (ti, "clicked",
1774 G_CALLBACK (psppire_dialog_action_activate_null), a);
1775 gtk_toolbar_insert (GTK_TOOLBAR (hb), ti, idx++);
1776 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (ti), "pspp-data-weight-cases");
1777 gtk_widget_set_tooltip_text (GTK_WIDGET (ti), _("Weight cases by variable"));
1781 de->ti_value_labels_button = gtk_toggle_tool_button_new ();
1782 gtk_tool_button_set_label (GTK_TOOL_BUTTON (de->ti_value_labels_button),
1784 g_signal_connect (de->ti_value_labels_button, "toggled",
1785 G_CALLBACK (on_labels_button_toggle), de);
1786 gtk_toolbar_insert (GTK_TOOLBAR (hb), de->ti_value_labels_button, idx++);
1787 gtk_tool_button_set_icon_name (GTK_TOOL_BUTTON (de->ti_value_labels_button), "pspp-view-value-labels");
1788 gtk_widget_set_tooltip_text (GTK_WIDGET (de->ti_value_labels_button), _("Show/hide value labels"));
1793 gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
1794 gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
1796 gtk_menu_shell_insert (GTK_MENU_SHELL (menubar), create_file_menu (de), 0);
1797 gtk_menu_shell_insert (GTK_MENU_SHELL (menubar), create_edit_menu (de), 1);
1798 gtk_menu_shell_append (GTK_MENU_SHELL (menubar), create_windows_menu (GTK_WINDOW (de)));
1799 gtk_menu_shell_append (GTK_MENU_SHELL (menubar), create_help_menu (GTK_WINDOW (de)));
1801 g_signal_connect (de->data_editor, "switch-page",
1802 G_CALLBACK (on_switch_page), de);
1804 gtk_widget_show (GTK_WIDGET (de->data_editor));
1805 gtk_widget_show_all (box);
1807 ll_push_head (&all_data_windows, &de->ll);
1812 psppire_data_window_dispose (GObject *object)
1814 PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (object);
1816 if (dw->dispose_has_run)
1818 dw->dispose_has_run = TRUE;
1820 g_object_unref (dw->builder);
1824 g_signal_handlers_disconnect_by_func (dw->dict,
1825 G_CALLBACK (enable_save), dw);
1826 g_signal_handlers_disconnect_by_func (dw->dict,
1827 G_CALLBACK (on_weight_change), dw);
1828 g_signal_handlers_disconnect_by_func (dw->dict,
1829 G_CALLBACK (on_filter_change), dw);
1830 g_signal_handlers_disconnect_by_func (dw->dict,
1831 G_CALLBACK (on_split_change), dw);
1833 g_object_unref (dw->dict);
1836 g_object_unref (dw->data_store);
1838 if (G_OBJECT_CLASS (parent_class)->dispose)
1839 G_OBJECT_CLASS (parent_class)->dispose (object);
1843 psppire_data_window_finalize (GObject *object)
1845 PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (object);
1849 struct dataset *dataset = dw->dataset;
1850 struct session *session = dataset_session (dataset);
1854 dataset_set_callbacks (dataset, NULL, NULL);
1855 session_set_active_dataset (session, NULL);
1856 dataset_destroy (dataset);
1859 if (dw->ll.next != NULL)
1861 ll_remove (&dw->ll);
1865 if (G_OBJECT_CLASS (parent_class)->finalize)
1866 G_OBJECT_CLASS (parent_class)->finalize (object);
1870 psppire_data_window_set_property (GObject *object,
1872 const GValue *value,
1875 PsppireDataWindow *window = PSPPIRE_DATA_WINDOW (object);
1880 psppire_data_window_finish_init (window, g_value_get_pointer (value));
1883 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
1889 psppire_data_window_get_property (GObject *object,
1894 PsppireDataWindow *window = PSPPIRE_DATA_WINDOW (object);
1899 g_value_set_pointer (value, window->dataset);
1902 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
1910 psppire_data_window_new (struct dataset *ds)
1914 if (the_session == NULL)
1915 the_session = session_create (NULL);
1919 char *dataset_name = session_generate_dataset_name (the_session);
1920 ds = dataset_create (the_session, dataset_name);
1921 free (dataset_name);
1923 assert (dataset_session (ds) == the_session);
1927 psppire_data_window_get_type (),
1928 "description", _("Data Editor"),
1932 if (dataset_name (ds) != NULL)
1933 g_object_set (dw, "id", dataset_name (ds), (void *) NULL);
1936 GApplication *app = g_application_get_default ();
1937 gtk_application_add_window (GTK_APPLICATION (app), GTK_WINDOW (dw));
1945 psppire_data_window_is_empty (PsppireDataWindow *dw)
1947 return psppire_dict_get_var_cnt (dw->dict) == 0;
1952 psppire_data_window_iface_init (PsppireWindowIface *iface)
1954 iface->save = save_file;
1955 iface->pick_filename = data_pick_filename;
1956 iface->load = load_file;
1963 psppire_default_data_window (void)
1965 if (ll_is_empty (&all_data_windows))
1966 create_data_window ();
1967 return ll_data (ll_head (&all_data_windows), PsppireDataWindow, ll);
1973 psppire_data_window_set_default (PsppireDataWindow *pdw)
1975 ll_remove (&pdw->ll);
1976 ll_push_head (&all_data_windows, &pdw->ll);
1980 psppire_data_window_undefault (PsppireDataWindow *pdw)
1982 ll_remove (&pdw->ll);
1983 ll_push_tail (&all_data_windows, &pdw->ll);
1989 psppire_data_window_for_dataset (struct dataset *ds)
1991 PsppireDataWindow *pdw;
1993 ll_for_each (pdw, PsppireDataWindow, ll, &all_data_windows)
1994 if (pdw->dataset == ds)
2001 psppire_data_window_for_data_store (PsppireDataStore *data_store)
2003 PsppireDataWindow *pdw;
2005 ll_for_each (pdw, PsppireDataWindow, ll, &all_data_windows)
2006 if (pdw->data_store == data_store)
2013 create_data_window (void)
2015 GtkWidget *w = psppire_data_window_new (NULL);
2017 gtk_widget_show (w);
2019 return GTK_WINDOW (w);
2023 open_data_window (PsppireWindow *victim, const char *file_name,
2024 const char *encoding, gpointer hint)
2028 if (PSPPIRE_IS_DATA_WINDOW (victim)
2029 && psppire_data_window_is_empty (PSPPIRE_DATA_WINDOW (victim)))
2031 window = GTK_WIDGET (victim);
2034 window = psppire_data_window_new (NULL);
2036 psppire_window_load (PSPPIRE_WINDOW (window), file_name, encoding, hint);
2037 return GTK_WINDOW (window);