1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2006, 2007 Free Software Foundation
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
21 #include <glade/glade.h>
24 #include "window-manager.h"
25 #include <gtksheet/gtksheet.h>
29 #include <data/procedure.h>
30 #include "psppire-dialog.h"
31 #include "psppire-selector.h"
32 #include "weight-cases-dialog.h"
33 #include "split-file-dialog.h"
34 #include "transpose-dialog.h"
35 #include "sort-cases-dialog.h"
36 #include "compute-dialog.h"
37 #include "goto-case-dialog.h"
38 #include "comments-dialog.h"
39 #include "variable-info-dialog.h"
40 #include "dict-display.h"
42 #define _(msgid) gettext (msgid)
43 #define N_(msgid) msgid
45 #include "data-editor.h"
46 #include "syntax-editor.h"
47 #include <language/syntax-string-source.h>
48 #include <libpspp/syntax-gen.h>
49 #include "window-manager.h"
51 #include "psppire-data-store.h"
52 #include "psppire-var-store.h"
55 static void create_data_sheet_variable_popup_menu (struct data_editor *);
56 static void create_data_sheet_cases_popup_menu (struct data_editor *);
58 static void popup_variable_menu (GtkSheet *, gint,
59 GdkEventButton *, gpointer data);
61 static void popup_cases_menu (GtkSheet *, gint,
62 GdkEventButton *, gpointer data);
64 /* Update the data_ref_entry with the reference of the active cell */
65 static gint update_data_ref_entry (const GtkSheet *sheet,
66 gint row, gint col, gpointer data);
68 static void register_data_editor_actions (struct data_editor *de);
70 static void insert_variable (GtkAction *, gpointer data);
71 static void insert_case (GtkAction *a, gpointer data);
72 static void delete_cases (GtkAction *a, gpointer data);
73 static void delete_variables (GtkAction *a, gpointer data);
75 static void toggle_value_labels (GtkToggleAction *a, gpointer data);
77 /* Switch between the VAR SHEET and the DATA SHEET */
79 static gboolean click2column (GtkWidget *w, gint col, gpointer data);
80 static gboolean click2row (GtkWidget *w, gint row, gpointer data);
83 /* Callback for when the dictionary changes properties*/
84 static void on_weight_change (GObject *, gint, gpointer);
85 static void on_filter_change (GObject *, gint, gpointer);
86 static void on_split_change (PsppireDict *, gpointer);
88 static void data_var_select (GtkNotebook *notebook,
89 GtkNotebookPage *page,
93 static void status_bar_activate (GtkCheckMenuItem *, gpointer);
95 static void grid_lines_activate (GtkCheckMenuItem *, gpointer);
97 static void data_sheet_activate (GtkCheckMenuItem *, gpointer);
99 static void variable_sheet_activate (GtkCheckMenuItem *, gpointer );
101 static void fonts_activate (GtkMenuItem *, gpointer);
103 static void file_quit (GtkCheckMenuItem *, gpointer );
106 enable_delete_cases (GtkWidget *w, gint var, gpointer data)
108 struct data_editor *de = data;
110 gtk_action_set_visible (de->delete_cases, var != -1);
115 enable_delete_variables (GtkWidget *w, gint var, gpointer data)
117 struct data_editor *de = data;
119 gtk_action_set_visible (de->delete_variables, var != -1);
124 /* Run the EXECUTE command. */
126 execute (GtkMenuItem *mi, gpointer data)
128 struct getl_interface *sss = create_syntax_string_source ("EXECUTE.");
130 execute_syntax (sss);
134 transformation_change_callback (bool transformations_pending,
137 struct data_editor *de = data;
138 GtkWidget *menuitem =
139 get_widget_assert (de->xml, "transform_run-pending");
140 GtkWidget *status_label =
141 get_widget_assert (de->xml, "case-counter-area");
143 gtk_widget_set_sensitive (menuitem, transformations_pending);
146 if ( transformations_pending)
147 gtk_label_set_text (GTK_LABEL (status_label),
148 _("Transformations Pending"));
150 gtk_label_set_text (GTK_LABEL (status_label), "");
154 static void open_data_file (const gchar *, struct data_editor *);
158 #if RECENT_LISTS_AVAILABLE
161 on_recent_data_select (GtkMenuShell *menushell, gpointer user_data)
164 struct data_editor *de = user_data;
167 gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
169 file = g_filename_from_uri (uri, NULL, NULL);
173 open_data_file (file, de);
179 on_recent_files_select (GtkMenuShell *menushell, gpointer user_data)
183 struct syntax_editor *se ;
186 gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
188 file = g_filename_from_uri (uri, NULL, NULL);
192 se = (struct syntax_editor *)
193 window_create (WINDOW_SYNTAX, file);
195 load_editor_from_file (se, file, NULL);
203 datum_entry_activate (GtkEntry *entry, gpointer data)
206 GtkSheet *data_sheet = GTK_SHEET (data);
207 PsppireDataStore *store = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
209 const char *text = gtk_entry_get_text (entry);
211 gtk_sheet_get_active_cell (data_sheet, &row, &column);
213 if ( row == -1 || column == -1)
216 psppire_data_store_set_string (store, text, row, column);
219 extern struct dataset *the_dataset;
222 Create a new data editor.
225 new_data_editor (void)
227 struct data_editor *de ;
228 struct editor_window *e;
229 GtkSheet *var_sheet ;
230 GtkSheet *data_sheet ;
232 GtkWidget *datum_entry;
234 de = g_malloc0 (sizeof (*de));
236 e = (struct editor_window *) de;
238 de->xml = XML_NEW ("data-editor.glade");
241 dataset_add_transform_change_callback (the_dataset,
242 transformation_change_callback,
245 var_sheet = GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
246 data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
248 vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
250 g_assert(vs); /* Traps a possible bug in win32 build */
252 g_signal_connect (G_OBJECT (data_sheet), "activate",
253 G_CALLBACK (update_data_ref_entry),
256 datum_entry = get_widget_assert (de->xml, "datum_entry");
258 g_signal_connect (G_OBJECT (datum_entry), "activate",
259 G_CALLBACK (datum_entry_activate),
262 g_signal_connect (vs->dict, "weight-changed",
263 G_CALLBACK (on_weight_change),
266 g_signal_connect (vs->dict, "filter-changed",
267 G_CALLBACK (on_filter_change),
270 g_signal_connect (vs->dict, "split-changed",
271 G_CALLBACK (on_split_change),
274 connect_help (de->xml);
277 register_data_editor_actions (de);
279 de->toggle_value_labels =
280 gtk_toggle_action_new ("toggle-value-labels",
282 _("Show (hide) value labels"),
283 "pspp-value-labels");
285 g_signal_connect (de->toggle_value_labels, "activate",
286 G_CALLBACK (toggle_value_labels), de);
289 gtk_action_connect_proxy (GTK_ACTION (de->toggle_value_labels),
290 get_widget_assert (de->xml,
291 "togglebutton-value-labels"));
294 gtk_action_connect_proxy (GTK_ACTION (de->toggle_value_labels),
295 get_widget_assert (de->xml,
296 "view_value-labels"));
299 gtk_action_new ("clear-cases",
301 _("Delete the cases at the selected position(s)"),
304 g_signal_connect (de->delete_cases, "activate",
305 G_CALLBACK (delete_cases), de);
307 gtk_action_connect_proxy (de->delete_cases,
308 get_widget_assert (de->xml, "edit_clear-cases"));
311 gtk_action_set_visible (de->delete_cases, FALSE);
313 de->delete_variables =
314 gtk_action_new ("clear-variables",
316 _("Delete the variables at the selected position(s)"),
317 "pspp-clear-variables");
319 g_signal_connect (de->delete_variables, "activate",
320 G_CALLBACK (delete_variables), de);
322 gtk_action_connect_proxy (de->delete_variables,
323 get_widget_assert (de->xml, "edit_clear-variables")
326 gtk_action_set_visible (de->delete_variables, FALSE);
328 de->insert_variable =
329 gtk_action_new ("insert-variable",
330 _("Insert Variable"),
331 _("Create a new variable at the current position"),
332 "pspp-insert-variable");
334 g_signal_connect (de->insert_variable, "activate",
335 G_CALLBACK (insert_variable), de);
338 gtk_action_connect_proxy (de->insert_variable,
339 get_widget_assert (de->xml, "button-insert-variable")
342 gtk_action_connect_proxy (de->insert_variable,
343 get_widget_assert (de->xml, "data_insert-variable")
348 gtk_action_new ("insert-case",
350 _("Create a new case at the current position"),
353 g_signal_connect (de->insert_case, "activate",
354 G_CALLBACK (insert_case), de);
357 gtk_action_connect_proxy (de->insert_case,
358 get_widget_assert (de->xml, "button-insert-case")
362 gtk_action_connect_proxy (de->insert_case,
363 get_widget_assert (de->xml, "data_insert-case")
368 de->invoke_goto_dialog =
369 gtk_action_new ("goto-case-dialog",
371 _("Jump to a Case in the Data Sheet"),
375 gtk_action_connect_proxy (de->invoke_goto_dialog,
376 get_widget_assert (de->xml, "button-goto-case")
379 gtk_action_connect_proxy (de->invoke_goto_dialog,
380 get_widget_assert (de->xml, "data_goto-case")
384 g_signal_connect (de->invoke_goto_dialog, "activate",
385 G_CALLBACK (goto_case_dialog), de);
388 de->invoke_weight_cases_dialog =
389 gtk_action_new ("weight-cases-dialog",
391 _("Weight cases by variable"),
392 "pspp-weight-cases");
394 g_signal_connect (de->invoke_weight_cases_dialog, "activate",
395 G_CALLBACK (weight_cases_dialog), de);
398 de->invoke_transpose_dialog =
399 gtk_action_new ("transpose-dialog",
401 _("Transpose the cases with the variables"),
405 g_signal_connect (de->invoke_transpose_dialog, "activate",
406 G_CALLBACK (transpose_dialog), de);
410 de->invoke_split_file_dialog =
411 gtk_action_new ("split-file-dialog",
413 _("Split the active file"),
416 g_signal_connect (de->invoke_split_file_dialog, "activate",
417 G_CALLBACK (split_file_dialog), de);
421 de->invoke_sort_cases_dialog =
422 gtk_action_new ("sort-cases-dialog",
424 _("Sort cases in the active file"),
427 g_signal_connect (de->invoke_sort_cases_dialog, "activate",
428 G_CALLBACK (sort_cases_dialog), de);
431 de->invoke_compute_dialog =
432 gtk_action_new ("compute-dialog",
434 _("Compute new values for a variable"),
437 g_signal_connect (de->invoke_compute_dialog, "activate",
438 G_CALLBACK (compute_dialog), de);
440 de->invoke_comments_dialog =
441 gtk_action_new ("commments-dialog",
442 _("Data File Comments"),
443 _("Commentary text for the data file"),
446 g_signal_connect (de->invoke_comments_dialog, "activate",
447 G_CALLBACK (comments_dialog), de);
449 de->invoke_variable_info_dialog =
450 gtk_action_new ("variable-info-dialog",
452 _("Jump to Variable"),
453 "pspp-goto-variable");
455 g_signal_connect (de->invoke_variable_info_dialog, "activate",
456 G_CALLBACK (variable_info_dialog), de);
458 e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor"));
460 g_signal_connect_swapped (get_widget_assert (de->xml,"file_new_data"),
462 G_CALLBACK (gtk_action_activate),
463 de->action_data_new);
465 g_signal_connect_swapped (get_widget_assert (de->xml,"file_open_data"),
467 G_CALLBACK (gtk_action_activate),
468 de->action_data_open);
471 #if RECENT_LISTS_AVAILABLE
473 GtkRecentManager *rm = gtk_recent_manager_get_default ();
474 GtkWidget *recent_data = get_widget_assert (de->xml, "file_recent-data");
475 GtkWidget *recent_files = get_widget_assert (de->xml, "file_recent-files");
476 GtkWidget *recent_separator = get_widget_assert (de->xml, "file_separator1");
478 GtkWidget *menu = gtk_recent_chooser_menu_new_for_manager (rm);
480 GtkRecentFilter *filter = gtk_recent_filter_new ();
482 gtk_widget_show (recent_data);
483 gtk_widget_show (recent_files);
484 gtk_widget_show (recent_separator);
486 gtk_recent_filter_add_pattern (filter, "*.sav");
487 gtk_recent_filter_add_pattern (filter, "*.SAV");
489 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
491 gtk_widget_set_sensitive (recent_data, TRUE);
492 g_signal_connect (menu, "selection-done",
493 G_CALLBACK (on_recent_data_select), de);
495 gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu);
498 filter = gtk_recent_filter_new ();
499 menu = gtk_recent_chooser_menu_new_for_manager (rm);
501 gtk_recent_filter_add_pattern (filter, "*.sps");
502 gtk_recent_filter_add_pattern (filter, "*.SPS");
504 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
506 gtk_widget_set_sensitive (recent_files, TRUE);
507 g_signal_connect (menu, "selection-done",
508 G_CALLBACK (on_recent_files_select), de);
510 gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu);
514 g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
516 G_CALLBACK (new_syntax_window),
519 g_signal_connect (get_widget_assert (de->xml,"file_open_syntax"),
521 G_CALLBACK (open_syntax_window),
524 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save"),
526 G_CALLBACK (gtk_action_activate),
527 de->action_data_save);
529 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save_as"),
531 G_CALLBACK (gtk_action_activate),
532 de->action_data_save_as);
534 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
535 get_widget_assert (de->xml, "data_weight-cases")
538 gtk_action_connect_proxy (de->invoke_transpose_dialog,
539 get_widget_assert (de->xml, "data_transpose")
542 gtk_action_connect_proxy (de->invoke_split_file_dialog,
543 get_widget_assert (de->xml, "data_split-file")
546 gtk_action_connect_proxy (de->invoke_sort_cases_dialog,
547 get_widget_assert (de->xml, "data_sort-cases")
550 gtk_action_connect_proxy (de->invoke_compute_dialog,
551 get_widget_assert (de->xml, "transform_compute")
554 gtk_action_connect_proxy (de->invoke_comments_dialog,
555 get_widget_assert (de->xml, "utilities_comments")
558 gtk_action_connect_proxy (de->invoke_variable_info_dialog,
559 get_widget_assert (de->xml, "utilities_variables")
562 g_signal_connect (get_widget_assert (de->xml,"help_about"),
564 G_CALLBACK (about_new),
568 g_signal_connect (get_widget_assert (de->xml,"help_reference"),
570 G_CALLBACK (reference_manual),
573 g_signal_connect (data_sheet,
574 "double-click-column",
575 G_CALLBACK (click2column),
578 g_signal_connect (data_sheet,
580 G_CALLBACK (enable_delete_variables),
583 g_signal_connect (data_sheet,
585 G_CALLBACK (enable_delete_cases),
589 g_signal_connect (var_sheet,
591 GTK_SIGNAL_FUNC (click2row),
594 g_signal_connect_after (var_sheet,
596 G_CALLBACK (enable_delete_variables),
599 g_signal_connect (get_widget_assert (de->xml, "notebook"),
601 G_CALLBACK (data_var_select), de);
604 g_signal_connect (get_widget_assert (de->xml, "view_statusbar"),
606 G_CALLBACK (status_bar_activate), de);
609 g_signal_connect (get_widget_assert (de->xml, "view_gridlines"),
611 G_CALLBACK (grid_lines_activate), de);
615 g_signal_connect (get_widget_assert (de->xml, "view_data"),
617 G_CALLBACK (data_sheet_activate), de);
619 g_signal_connect (get_widget_assert (de->xml, "view_variables"),
621 G_CALLBACK (variable_sheet_activate), de);
625 g_signal_connect (get_widget_assert (de->xml, "view_fonts"),
627 G_CALLBACK (fonts_activate), de);
632 gtk_action_connect_proxy (de->action_data_open,
633 get_widget_assert (de->xml, "button-open")
636 gtk_action_connect_proxy (de->action_data_save,
637 get_widget_assert (de->xml, "button-save")
640 gtk_action_connect_proxy (de->invoke_variable_info_dialog,
641 get_widget_assert (de->xml, "button-goto-variable")
644 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
645 get_widget_assert (de->xml, "button-weight-cases")
648 gtk_action_connect_proxy (de->invoke_split_file_dialog,
649 get_widget_assert (de->xml, "button-split-file")
652 g_signal_connect (get_widget_assert (de->xml, "file_quit"),
654 G_CALLBACK (file_quit), de);
656 g_signal_connect (get_widget_assert (de->xml, "transform_run-pending"),
658 G_CALLBACK (execute), de);
661 g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"),
663 G_CALLBACK (minimise_all_windows), NULL);
666 create_data_sheet_variable_popup_menu (de);
667 create_data_sheet_cases_popup_menu (de);
669 g_signal_connect (G_OBJECT (data_sheet), "button-event-column",
670 G_CALLBACK (popup_variable_menu), de);
672 g_signal_connect (G_OBJECT (data_sheet), "button-event-row",
673 G_CALLBACK (popup_cases_menu), de);
675 /* The "switch-page" signal does get emitted unless the page actually
676 changes. But the state is indeterminate at startup. Therefore we
677 must explicitly change it to one state, then the other */
678 data_editor_select_sheet (de, PAGE_VAR_SHEET);
679 data_editor_select_sheet (de, PAGE_DATA_SHEET);
685 /* Callback which occurs when the var sheet's row title
686 button is double clicked */
688 click2row (GtkWidget *w, gint row, gpointer data)
690 struct data_editor *de = data;
691 GtkSheetRange visible_range;
693 gint current_row, current_column;
695 GtkWidget *data_sheet = get_widget_assert (de->xml, "data_sheet");
697 data_editor_select_sheet (de, PAGE_DATA_SHEET);
699 gtk_sheet_get_active_cell (GTK_SHEET (data_sheet),
700 ¤t_row, ¤t_column);
702 gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row);
704 gtk_sheet_get_visible_range (GTK_SHEET (data_sheet), &visible_range);
706 if ( row < visible_range.col0 || row > visible_range.coli)
708 gtk_sheet_moveto (GTK_SHEET (data_sheet),
709 current_row, row, 0, 0);
716 /* Callback which occurs when the data sheet's column title
719 click2column (GtkWidget *w, gint col, gpointer data)
721 struct data_editor *de = data;
723 gint current_row, current_column;
725 GtkWidget *var_sheet = get_widget_assert (de->xml, "variable_sheet");
727 data_editor_select_sheet (de, PAGE_VAR_SHEET);
729 gtk_sheet_get_active_cell (GTK_SHEET (var_sheet),
730 ¤t_row, ¤t_column);
732 gtk_sheet_set_active_cell (GTK_SHEET (var_sheet), col, current_column);
739 new_data_window (GtkMenuItem *menuitem, gpointer parent)
741 window_create (WINDOW_DATA, NULL);
746 data_var_select (GtkNotebook *notebook,
747 GtkNotebookPage *page,
751 struct data_editor *de = user_data;
753 GtkWidget *view_data = get_widget_assert (de->xml, "view_data");
754 GtkWidget *view_variables = get_widget_assert (de->xml, "view_variables");
759 gtk_widget_hide (view_variables);
760 gtk_widget_show (view_data);
761 gtk_action_set_sensitive (de->insert_variable, TRUE);
762 gtk_action_set_sensitive (de->insert_case, FALSE);
763 gtk_action_set_sensitive (de->invoke_goto_dialog, FALSE);
765 case PAGE_DATA_SHEET:
766 gtk_widget_show (view_variables);
767 gtk_widget_hide (view_data);
768 gtk_action_set_sensitive (de->invoke_goto_dialog, TRUE);
769 gtk_action_set_sensitive (de->insert_case, TRUE);
772 g_assert_not_reached ();
779 data_editor_select_sheet (struct data_editor *de, gint page)
781 gtk_notebook_set_current_page
783 GTK_NOTEBOOK (get_widget_assert (de->xml,"notebook")), page
790 status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
792 struct data_editor *de = data;
793 GtkWidget *statusbar = get_widget_assert (de->xml, "status-bar");
795 if ( gtk_check_menu_item_get_active (menuitem) )
796 gtk_widget_show (statusbar);
798 gtk_widget_hide (statusbar);
803 grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data)
805 struct data_editor *de = data;
806 const bool grid_visible = gtk_check_menu_item_get_active (menuitem);
808 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml,
812 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml, "data_sheet")),
819 data_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
821 struct data_editor *de = data;
823 data_editor_select_sheet (de, PAGE_DATA_SHEET);
828 variable_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
830 struct data_editor *de = data;
832 data_editor_select_sheet (de, PAGE_VAR_SHEET);
837 fonts_activate (GtkMenuItem *menuitem, gpointer data)
839 struct data_editor *de = data;
841 gtk_font_selection_dialog_new (_("Font Selection"));
843 gtk_window_set_transient_for (GTK_WINDOW (dialog),
844 GTK_WINDOW (get_widget_assert (de->xml,
846 if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
848 GtkSheet *data_sheet =
849 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
851 GtkSheet *var_sheet =
852 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
854 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
855 PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
857 const gchar *font = gtk_font_selection_dialog_get_font_name
858 (GTK_FONT_SELECTION_DIALOG (dialog));
860 PangoFontDescription* font_desc =
861 pango_font_description_from_string (font);
863 psppire_var_store_set_font (vs, font_desc);
864 psppire_data_store_set_font (ds, font_desc);
867 gtk_widget_hide (dialog);
872 /* Callback for the value labels action */
874 toggle_value_labels (GtkToggleAction *ta, gpointer data)
876 struct data_editor *de = data;
878 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
880 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
883 psppire_data_store_show_labels (ds,
884 gtk_toggle_action_get_active (ta));
889 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
891 /* FIXME: Need to be more intelligent here.
892 Give the user the opportunity to save any unsaved data.
898 delete_cases (GtkAction *action, gpointer data)
900 struct data_editor *de = data;
901 GtkSheet *data_sheet =
902 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
906 PsppireDataStore *data_store = PSPPIRE_DATA_STORE
907 (gtk_sheet_get_model (data_sheet) );
910 /* This shouldn't be able to happen, because the action
911 should be disabled */
912 g_return_if_fail (gtk_sheet_get_state (data_sheet)
913 == GTK_SHEET_ROW_SELECTED );
915 gtk_sheet_get_selected_range (data_sheet, &range);
917 gtk_sheet_unselect_range (data_sheet);
919 psppire_data_store_delete_cases (data_store, range.row0,
920 1 + range.rowi - range.row0);
925 delete_variables (GtkAction *a, gpointer data)
927 struct data_editor *de = data;
930 GtkNotebook *notebook = GTK_NOTEBOOK (get_widget_assert (de->xml,
933 const gint page = gtk_notebook_get_current_page (notebook);
935 GtkSheet *sheet = GTK_SHEET (get_widget_assert (de->xml,
936 (page == PAGE_VAR_SHEET) ?
941 gtk_sheet_get_selected_range (sheet, &range);
947 PsppireVarStore *vs =
948 PSPPIRE_VAR_STORE (gtk_sheet_get_model (sheet));
950 psppire_dict_delete_variables (vs->dict,
957 case PAGE_DATA_SHEET:
959 PsppireDataStore *ds =
960 PSPPIRE_DATA_STORE (gtk_sheet_get_model (sheet));
962 psppire_dict_delete_variables (ds->dict,
971 gtk_sheet_unselect_range (sheet);
975 insert_case (GtkAction *action, gpointer data)
978 struct data_editor *de = data;
980 GtkSheet *data_sheet =
981 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
983 PsppireDataStore *ds = PSPPIRE_DATA_STORE
984 (gtk_sheet_get_model (data_sheet) );
987 gtk_sheet_get_active_cell (data_sheet, ¤t_row, NULL);
989 if (current_row < 0) current_row = 0;
991 psppire_data_store_insert_new_case (ds, current_row);
994 /* Insert a new variable before the current row in the variable sheet,
995 or before the current column in the data sheet, whichever is selected */
997 insert_variable (GtkAction *action, gpointer data)
999 struct data_editor *de = data;
1002 GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
1004 GtkSheet *var_sheet =
1005 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
1007 PsppireVarStore *vs = PSPPIRE_VAR_STORE
1008 (gtk_sheet_get_model (var_sheet) );
1010 switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
1012 case PAGE_VAR_SHEET:
1013 posn = var_sheet->active_cell.row;
1015 case PAGE_DATA_SHEET:
1017 GtkSheet *data_sheet =
1018 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
1020 if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED )
1021 posn = data_sheet->range.col0;
1023 posn = data_sheet->active_cell.col;
1027 g_assert_not_reached ();
1030 if ( posn == -1 ) posn = 0;
1032 psppire_dict_insert_variable (vs->dict, posn, NULL);
1035 /* Callback for when the dictionary changes its split variables */
1037 on_split_change (PsppireDict *dict, gpointer data)
1039 struct data_editor *de = data;
1041 size_t n_split_vars = dict_get_split_cnt (dict->dict);
1043 GtkWidget *split_status_area =
1044 get_widget_assert (de->xml, "split-file-status-area");
1046 if ( n_split_vars == 0 )
1048 gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
1054 const struct variable *const * split_vars =
1055 dict_get_split_vars (dict->dict);
1057 text = g_string_new (_("Split by "));
1059 for (i = 0 ; i < n_split_vars - 1; ++i )
1061 g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
1063 g_string_append (text, var_get_name (split_vars[i]));
1065 gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
1067 g_string_free (text, TRUE);
1072 /* Callback for when the dictionary changes its filter variable */
1074 on_filter_change (GObject *o, gint filter_index, gpointer data)
1076 struct data_editor *de = data;
1077 GtkWidget *filter_status_area =
1078 get_widget_assert (de->xml, "filter-use-status-area");
1080 if ( filter_index == -1 )
1082 gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
1086 GtkSheet *var_sheet =
1087 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
1089 PsppireVarStore *vs = PSPPIRE_VAR_STORE
1090 (gtk_sheet_get_model (var_sheet) );
1092 struct variable *var = psppire_dict_get_variable (vs->dict,
1095 gchar *text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
1097 gtk_label_set_text (GTK_LABEL (filter_status_area), text);
1103 /* Callback for when the dictionary changes its weights */
1105 on_weight_change (GObject *o, gint weight_index, gpointer data)
1107 struct data_editor *de = data;
1108 GtkWidget *weight_status_area =
1109 get_widget_assert (de->xml, "weight-status-area");
1111 if ( weight_index == -1 )
1113 gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
1117 GtkSheet *var_sheet =
1118 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
1120 PsppireVarStore *vs = PSPPIRE_VAR_STORE
1121 (gtk_sheet_get_model (var_sheet) );
1123 struct variable *var = psppire_dict_get_variable (vs->dict,
1126 gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
1128 gtk_label_set_text (GTK_LABEL (weight_status_area), text);
1137 static void data_save_as_dialog (GtkAction *, struct data_editor *de);
1138 static void new_file (GtkAction *, struct editor_window *de);
1139 static void open_data_dialog (GtkAction *, struct data_editor *de);
1140 static void data_save (GtkAction *action, struct data_editor *e);
1143 /* Create the GtkActions and connect to their signals */
1145 register_data_editor_actions (struct data_editor *de)
1147 de->action_data_open =
1148 gtk_action_new ("data-open-dialog",
1150 _("Open a data file"),
1153 g_signal_connect (de->action_data_open, "activate",
1154 G_CALLBACK (open_data_dialog), de);
1157 de->action_data_save = gtk_action_new ("data-save",
1159 _("Save data to file"),
1162 g_signal_connect (de->action_data_save, "activate",
1163 G_CALLBACK (data_save), de);
1167 de->action_data_save_as = gtk_action_new ("data-save-as-dialog",
1169 _("Save data to file"),
1172 g_signal_connect (de->action_data_save_as, "activate",
1173 G_CALLBACK (data_save_as_dialog), de);
1175 de->action_data_new =
1176 gtk_action_new ("data-new",
1181 g_signal_connect (de->action_data_new, "activate",
1182 G_CALLBACK (new_file), de);
1185 /* Returns true if NAME has a suffix which might denote a PSPP file */
1187 name_has_suffix (const gchar *name)
1189 if ( g_str_has_suffix (name, ".sav"))
1191 if ( g_str_has_suffix (name, ".SAV"))
1193 if ( g_str_has_suffix (name, ".por"))
1195 if ( g_str_has_suffix (name, ".POR"))
1201 /* Append SUFFIX to the filename of DE */
1203 append_filename_suffix (struct data_editor *de, const gchar *suffix)
1205 if ( ! name_has_suffix (de->file_name))
1207 gchar *s = de->file_name;
1208 de->file_name = g_strconcat (de->file_name, suffix, NULL);
1213 /* Save DE to file */
1215 save_file (struct data_editor *de)
1217 struct getl_interface *sss;
1218 struct string file_name ;
1220 g_assert (de->file_name);
1222 ds_init_cstr (&file_name, de->file_name);
1223 gen_quoted_string (&file_name);
1225 if ( de->save_as_portable )
1227 append_filename_suffix (de, ".por");
1228 sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
1229 ds_cstr (&file_name));
1233 append_filename_suffix (de, ".sav");
1234 sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
1235 ds_cstr (&file_name));
1238 ds_destroy (&file_name);
1240 execute_syntax (sss);
1244 /* Callback for data_save action.
1245 If there's an existing file name, then just save,
1246 otherwise prompt for a file name, then save */
1248 data_save (GtkAction *action, struct data_editor *de)
1253 data_save_as_dialog (action, de);
1257 /* Callback for data_save_as action. Prompt for a filename and save */
1259 data_save_as_dialog (GtkAction *action, struct data_editor *de)
1261 struct editor_window *e = (struct editor_window *) de;
1263 GtkWidget *button_sys;
1265 gtk_file_chooser_dialog_new (_("Save"),
1266 GTK_WINDOW (e->window),
1267 GTK_FILE_CHOOSER_ACTION_SAVE,
1268 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1269 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
1272 GtkFileFilter *filter = gtk_file_filter_new ();
1273 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
1274 gtk_file_filter_add_pattern (filter, "*.sav");
1275 gtk_file_filter_add_pattern (filter, "*.SAV");
1276 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1278 filter = gtk_file_filter_new ();
1279 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
1280 gtk_file_filter_add_pattern (filter, "*.por");
1281 gtk_file_filter_add_pattern (filter, "*.POR");
1282 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1284 filter = gtk_file_filter_new ();
1285 gtk_file_filter_set_name (filter, _("All Files"));
1286 gtk_file_filter_add_pattern (filter, "*");
1287 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1290 GtkWidget *button_por;
1291 GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
1293 gtk_radio_button_new_with_label (NULL, _("System File"));
1296 gtk_radio_button_new_with_label
1297 (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
1298 _("Portable File"));
1300 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
1301 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
1303 gtk_widget_show_all (vbox);
1305 gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
1308 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1310 case GTK_RESPONSE_ACCEPT:
1312 g_free (de->file_name);
1315 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1317 de->save_as_portable =
1318 ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
1322 window_set_name_from_filename (e, de->file_name);
1329 gtk_widget_destroy (dialog);
1333 /* Callback for data_new action.
1334 Performs the NEW FILE command */
1336 new_file (GtkAction *action, struct editor_window *e)
1338 struct data_editor *de = (struct data_editor *) e;
1340 struct getl_interface *sss =
1341 create_syntax_string_source ("NEW FILE.");
1343 execute_syntax (sss);
1345 g_free (de->file_name);
1346 de->file_name = NULL;
1348 default_window_name (e);
1353 open_data_file (const gchar *file_name, struct data_editor *de)
1355 struct getl_interface *sss;
1356 struct string filename;
1358 ds_init_cstr (&filename, file_name);
1360 gen_quoted_string (&filename);
1362 sss = create_syntax_string_source ("GET FILE=%s.",
1363 ds_cstr (&filename));
1365 execute_syntax (sss);
1366 ds_destroy (&filename);
1368 window_set_name_from_filename ((struct editor_window *) de, file_name);
1372 /* Callback for the data_open action.
1373 Prompts for a filename and opens it */
1375 open_data_dialog (GtkAction *action, struct data_editor *de)
1377 struct editor_window *e = (struct editor_window *) de;
1380 gtk_file_chooser_dialog_new (_("Open"),
1381 GTK_WINDOW (e->window),
1382 GTK_FILE_CHOOSER_ACTION_OPEN,
1383 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1384 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
1387 GtkFileFilter *filter = gtk_file_filter_new ();
1388 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
1389 gtk_file_filter_add_pattern (filter, "*.sav");
1390 gtk_file_filter_add_pattern (filter, "*.SAV");
1391 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1393 filter = gtk_file_filter_new ();
1394 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
1395 gtk_file_filter_add_pattern (filter, "*.por");
1396 gtk_file_filter_add_pattern (filter, "*.POR");
1397 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1399 filter = gtk_file_filter_new ();
1400 gtk_file_filter_set_name (filter, _("All Files"));
1401 gtk_file_filter_add_pattern (filter, "*");
1402 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1407 gchar *dir_name = g_path_get_dirname (de->file_name);
1408 gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog),
1413 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1415 case GTK_RESPONSE_ACCEPT:
1417 g_free (de->file_name);
1419 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1421 open_data_file (de->file_name, de);
1423 #if RECENT_LISTS_AVAILABLE
1425 GtkRecentManager *manager = gtk_recent_manager_get_default();
1426 gchar *uri = g_filename_to_uri (de->file_name, NULL, NULL);
1428 if ( ! gtk_recent_manager_add_item (manager, uri))
1429 g_warning ("Could not add item %s to recent list\n",uri);
1441 gtk_widget_destroy (dialog);
1446 /* Update the data_ref_entry with the reference of the active cell */
1448 update_data_ref_entry (const GtkSheet *sheet, gint row, gint col, gpointer data)
1450 GladeXML *data_editor_xml = data;
1452 PsppireDataStore *data_store =
1453 PSPPIRE_DATA_STORE (gtk_sheet_get_model (sheet));
1455 g_return_val_if_fail (data_editor_xml, FALSE);
1459 const struct variable *var =
1460 psppire_dict_get_variable (data_store->dict, col);
1462 /* The entry where the reference to the current cell is displayed */
1463 GtkEntry *cell_ref_entry =
1464 GTK_ENTRY (get_widget_assert (data_editor_xml,
1466 GtkEntry *datum_entry =
1467 GTK_ENTRY (get_widget_assert (data_editor_xml,
1472 gchar *text = g_strdup_printf ("%d: %s", row + FIRST_CASE_NUMBER,
1473 var_get_name (var));
1475 gchar *s = pspp_locale_to_utf8 (text, -1, 0);
1479 gtk_entry_set_text (cell_ref_entry, s);
1484 gtk_entry_set_text (cell_ref_entry, "");
1490 psppire_data_store_get_string (data_store, row,
1491 var_get_dict_index(var));
1494 gtk_entry_set_text (datum_entry, text);
1499 gtk_entry_set_text (datum_entry, "");
1510 do_sort (PsppireDataStore *ds, int var, gboolean descend)
1512 GString *string = g_string_new ("SORT CASES BY ");
1514 const struct variable *v =
1515 psppire_dict_get_variable (ds->dict, var);
1517 g_string_append_printf (string, "%s", var_get_name (v));
1520 g_string_append (string, " (D)");
1522 g_string_append (string, ".");
1524 execute_syntax (create_syntax_string_source (string->str));
1526 g_string_free (string, TRUE);
1531 sort_up (GtkMenuItem *item, gpointer data)
1533 GtkSheet *sheet = data;
1534 GtkSheetRange range;
1535 gtk_sheet_get_selected_range (sheet, &range);
1537 do_sort (PSPPIRE_DATA_STORE (gtk_sheet_get_model(sheet)),
1543 sort_down (GtkMenuItem *item, gpointer data)
1545 GtkSheet *sheet = data;
1546 GtkSheetRange range;
1547 gtk_sheet_get_selected_range (sheet, &range);
1549 do_sort (PSPPIRE_DATA_STORE (gtk_sheet_get_model(sheet)),
1557 create_data_sheet_variable_popup_menu (struct data_editor *de)
1559 GtkSheet *sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
1560 GtkWidget *menu = gtk_menu_new ();
1562 GtkWidget *sort_ascending =
1563 gtk_menu_item_new_with_label (_("Sort Ascending"));
1565 GtkWidget *sort_descending =
1566 gtk_menu_item_new_with_label (_("Sort Descending"));
1569 GtkWidget *insert_variable =
1570 gtk_menu_item_new_with_label (_("Insert Variable"));
1572 GtkWidget *clear_variable =
1573 gtk_menu_item_new_with_label (_("Clear"));
1576 gtk_action_connect_proxy (de->insert_variable,
1580 gtk_action_connect_proxy (de->delete_variables,
1584 gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
1587 gtk_menu_shell_append (GTK_MENU_SHELL (menu),
1588 gtk_separator_menu_item_new ());
1591 gtk_menu_shell_append (GTK_MENU_SHELL (menu), clear_variable);
1594 gtk_menu_shell_append (GTK_MENU_SHELL (menu),
1595 gtk_separator_menu_item_new ());
1598 g_signal_connect (G_OBJECT (sort_ascending), "activate",
1599 G_CALLBACK (sort_up), sheet);
1601 gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_ascending);
1604 g_signal_connect (G_OBJECT (sort_descending), "activate",
1605 G_CALLBACK (sort_down), sheet);
1608 gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_descending);
1610 gtk_widget_show_all (menu);
1613 de->data_sheet_variable_popup_menu = GTK_MENU(menu);
1618 create_data_sheet_cases_popup_menu (struct data_editor *de)
1620 GtkWidget *menu = gtk_menu_new ();
1622 GtkWidget *insert_case =
1623 gtk_menu_item_new_with_label (_("Insert Case"));
1625 GtkWidget *delete_case =
1626 gtk_menu_item_new_with_label (_("Clear"));
1629 gtk_action_connect_proxy (de->insert_case,
1633 gtk_action_connect_proxy (de->delete_cases,
1637 gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_case);
1640 gtk_menu_shell_append (GTK_MENU_SHELL (menu),
1641 gtk_separator_menu_item_new ());
1644 gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_case);
1647 gtk_widget_show_all (menu);
1650 de->data_sheet_cases_popup_menu = GTK_MENU (menu);
1655 popup_variable_menu (GtkSheet *sheet, gint column,
1656 GdkEventButton *event, gpointer data)
1658 struct data_editor *de = data;
1660 PsppireDataStore *data_store =
1661 PSPPIRE_DATA_STORE (gtk_sheet_get_model (sheet));
1663 const struct variable *v =
1664 psppire_dict_get_variable (data_store->dict, column);
1666 if ( v && event->button == 3)
1669 gtk_sheet_select_column (sheet, column);
1671 gtk_menu_popup (GTK_MENU (de->data_sheet_variable_popup_menu),
1672 NULL, NULL, NULL, NULL,
1673 event->button, event->time);
1679 popup_cases_menu (GtkSheet *sheet, gint row,
1680 GdkEventButton *event, gpointer data)
1682 struct data_editor *de = data;
1684 PsppireDataStore *data_store =
1685 PSPPIRE_DATA_STORE (gtk_sheet_get_model (sheet));
1687 if ( row <= psppire_data_store_get_case_count (data_store) &&
1690 gtk_sheet_select_row (sheet, row);
1692 gtk_menu_popup (GTK_MENU (de->data_sheet_cases_popup_menu),
1693 NULL, NULL, NULL, NULL,
1694 event->button, event->time);