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 "psppire-dialog.h"
30 #include "psppire-selector.h"
31 #include "weight-cases-dialog.h"
32 #include "split-file-dialog.h"
33 #include "transpose-dialog.h"
34 #include "sort-cases-dialog.h"
35 #include "compute-dialog.h"
36 #include "goto-case-dialog.h"
37 #include "comments-dialog.h"
38 #include "variable-info-dialog.h"
39 #include "dict-display.h"
41 #define _(msgid) gettext (msgid)
42 #define N_(msgid) msgid
44 #include "data-editor.h"
45 #include "syntax-editor.h"
46 #include <language/syntax-string-source.h>
47 #include <libpspp/syntax-gen.h>
48 #include "window-manager.h"
50 #include "psppire-data-store.h"
51 #include "psppire-var-store.h"
54 /* Update the data_ref_entry with the reference of the active cell */
55 static gint update_data_ref_entry (const GtkSheet *sheet,
56 gint row, gint col, gpointer data);
58 static void register_data_editor_actions (struct data_editor *de);
60 static void insert_variable (GtkAction *, gpointer data);
62 static void insert_case (GtkAction *a, gpointer data);
66 /* Switch between the VAR SHEET and the DATA SHEET */
68 static gboolean click2column (GtkWidget *w, gint col, gpointer data);
70 static gboolean click2row (GtkWidget *w, gint row, gpointer data);
73 static void select_sheet (struct data_editor *de, guint page_num);
76 /* Callback for when the dictionary changes properties*/
77 static void on_weight_change (GObject *, gint, gpointer);
78 static void on_filter_change (GObject *, gint, gpointer);
79 static void on_split_change (PsppireDict *, gpointer);
81 static void data_var_select (GtkNotebook *notebook,
82 GtkNotebookPage *page,
86 static void status_bar_activate (GtkCheckMenuItem *, gpointer);
88 static void grid_lines_activate (GtkCheckMenuItem *, gpointer);
90 static void data_sheet_activate (GtkCheckMenuItem *, gpointer);
92 static void variable_sheet_activate (GtkCheckMenuItem *, gpointer );
94 static void fonts_activate (GtkMenuItem *, gpointer);
96 static void value_labels_activate (GtkCheckMenuItem *, gpointer);
97 static void value_labels_toggled (GtkToggleToolButton *, gpointer);
100 static void file_quit (GtkCheckMenuItem *, gpointer );
102 static void on_clear_activate (GtkMenuItem *, gpointer);
105 enable_edit_clear (GtkWidget *w, gint row, gpointer data)
107 struct data_editor *de = data;
109 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
111 gtk_widget_set_sensitive (menuitem, TRUE);
115 disable_edit_clear (GtkWidget *w, gint x, gint y, gpointer data)
117 struct data_editor *de = data;
119 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
121 gtk_widget_set_sensitive (menuitem, FALSE);
126 static void open_data_file (const gchar *, struct data_editor *);
130 #if RECENT_LISTS_AVAILABLE
133 on_recent_data_select (GtkMenuShell *menushell, gpointer user_data)
136 struct data_editor *de = user_data;
139 gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
141 file = g_filename_from_uri (uri, NULL, NULL);
145 open_data_file (file, de);
151 on_recent_files_select (GtkMenuShell *menushell, gpointer user_data)
155 struct syntax_editor *se ;
158 gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
160 file = g_filename_from_uri (uri, NULL, NULL);
164 se = (struct syntax_editor *)
165 window_create (WINDOW_SYNTAX, file);
167 load_editor_from_file (se, file, NULL);
175 datum_entry_activate (GtkEntry *entry, gpointer data)
178 GtkSheet *data_sheet = GTK_SHEET (data);
179 PsppireDataStore *store = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
181 const char *text = gtk_entry_get_text (entry);
183 gtk_sheet_get_active_cell (data_sheet, &row, &column);
185 if ( row == -1 || column == -1)
188 psppire_data_store_set_string (store, text, row, column);
192 Create a new data editor.
195 new_data_editor (void)
197 struct data_editor *de ;
198 struct editor_window *e;
199 GtkSheet *var_sheet ;
200 GtkSheet *data_sheet ;
202 GtkWidget *datum_entry;
204 de = g_malloc0 (sizeof (*de));
206 e = (struct editor_window *) de;
208 de->xml = XML_NEW ("data-editor.glade");
210 var_sheet = GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
211 data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
213 vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
215 g_assert(vs); /* Traps a possible bug in win32 build */
217 g_signal_connect (G_OBJECT (data_sheet), "activate",
218 G_CALLBACK (update_data_ref_entry),
221 datum_entry = get_widget_assert (de->xml, "datum_entry");
223 g_signal_connect (G_OBJECT (datum_entry), "activate",
224 G_CALLBACK (datum_entry_activate),
227 g_signal_connect (vs->dict, "weight-changed",
228 G_CALLBACK (on_weight_change),
231 g_signal_connect (vs->dict, "filter-changed",
232 G_CALLBACK (on_filter_change),
235 g_signal_connect (vs->dict, "split-changed",
236 G_CALLBACK (on_split_change),
239 connect_help (de->xml);
242 register_data_editor_actions (de);
244 de->insert_variable =
245 gtk_action_new ("insert-variable",
246 _("Insert Variable"),
247 _("Create a new variable at the current position"),
248 "pspp-insert-variable");
250 g_signal_connect (de->insert_variable, "activate",
251 G_CALLBACK (insert_variable), de);
254 gtk_action_connect_proxy (de->insert_variable,
255 get_widget_assert (de->xml, "button-insert-variable")
258 gtk_action_connect_proxy (de->insert_variable,
259 get_widget_assert (de->xml, "data_insert-variable")
264 gtk_action_new ("insert-case",
266 _("Create a new case at the current position"),
269 g_signal_connect (de->insert_case, "activate",
270 G_CALLBACK (insert_case), de);
273 gtk_action_connect_proxy (de->insert_case,
274 get_widget_assert (de->xml, "button-insert-case")
278 gtk_action_connect_proxy (de->insert_case,
279 get_widget_assert (de->xml, "data_insert-case")
284 de->invoke_goto_dialog =
285 gtk_action_new ("goto-case-dialog",
287 _("Jump to a Case in the Data Sheet"),
291 gtk_action_connect_proxy (de->invoke_goto_dialog,
292 get_widget_assert (de->xml, "button-goto-case")
295 gtk_action_connect_proxy (de->invoke_goto_dialog,
296 get_widget_assert (de->xml, "data_goto-case")
300 g_signal_connect (de->invoke_goto_dialog, "activate",
301 G_CALLBACK (goto_case_dialog), de);
304 de->invoke_weight_cases_dialog =
305 gtk_action_new ("weight-cases-dialog",
307 _("Weight cases by variable"),
308 "pspp-weight-cases");
310 g_signal_connect (de->invoke_weight_cases_dialog, "activate",
311 G_CALLBACK (weight_cases_dialog), de);
314 de->invoke_transpose_dialog =
315 gtk_action_new ("transpose-dialog",
317 _("Transpose the cases with the variables"),
321 g_signal_connect (de->invoke_transpose_dialog, "activate",
322 G_CALLBACK (transpose_dialog), de);
326 de->invoke_split_file_dialog =
327 gtk_action_new ("split-file-dialog",
329 _("Split the active file"),
332 g_signal_connect (de->invoke_split_file_dialog, "activate",
333 G_CALLBACK (split_file_dialog), de);
337 de->invoke_sort_cases_dialog =
338 gtk_action_new ("sort-cases-dialog",
340 _("Sort cases in the active file"),
343 g_signal_connect (de->invoke_sort_cases_dialog, "activate",
344 G_CALLBACK (sort_cases_dialog), de);
347 de->invoke_compute_dialog =
348 gtk_action_new ("compute-dialog",
350 _("Compute new values for a variable"),
353 g_signal_connect (de->invoke_compute_dialog, "activate",
354 G_CALLBACK (compute_dialog), de);
356 de->invoke_comments_dialog =
357 gtk_action_new ("commments-dialog",
358 _("Data File Comments"),
359 _("Commentary text for the data file"),
362 g_signal_connect (de->invoke_comments_dialog, "activate",
363 G_CALLBACK (comments_dialog), de);
365 de->invoke_variable_info_dialog =
366 gtk_action_new ("variable-info-dialog",
368 _("Jump to Variable"),
369 "pspp-goto-variable");
371 g_signal_connect (de->invoke_variable_info_dialog, "activate",
372 G_CALLBACK (variable_info_dialog), de);
374 e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor"));
376 g_signal_connect_swapped (get_widget_assert (de->xml,"file_new_data"),
378 G_CALLBACK (gtk_action_activate),
379 de->action_data_new);
381 g_signal_connect_swapped (get_widget_assert (de->xml,"file_open_data"),
383 G_CALLBACK (gtk_action_activate),
384 de->action_data_open);
387 #if RECENT_LISTS_AVAILABLE
389 GtkRecentManager *rm = gtk_recent_manager_get_default ();
390 GtkWidget *recent_data = get_widget_assert (de->xml, "file_recent-data");
391 GtkWidget *recent_files = get_widget_assert (de->xml, "file_recent-files");
392 GtkWidget *recent_separator = get_widget_assert (de->xml, "file_separator1");
394 GtkWidget *menu = gtk_recent_chooser_menu_new_for_manager (rm);
396 GtkRecentFilter *filter = gtk_recent_filter_new ();
398 gtk_widget_show (recent_data);
399 gtk_widget_show (recent_files);
400 gtk_widget_show (recent_separator);
402 gtk_recent_filter_add_pattern (filter, "*.sav");
403 gtk_recent_filter_add_pattern (filter, "*.SAV");
405 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
407 gtk_widget_set_sensitive (recent_data, TRUE);
408 g_signal_connect (menu, "selection-done",
409 G_CALLBACK (on_recent_data_select), de);
411 gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu);
414 filter = gtk_recent_filter_new ();
415 menu = gtk_recent_chooser_menu_new_for_manager (rm);
417 gtk_recent_filter_add_pattern (filter, "*.sps");
418 gtk_recent_filter_add_pattern (filter, "*.SPS");
420 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
422 gtk_widget_set_sensitive (recent_files, TRUE);
423 g_signal_connect (menu, "selection-done",
424 G_CALLBACK (on_recent_files_select), de);
426 gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu);
430 g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
432 G_CALLBACK (new_syntax_window),
435 g_signal_connect (get_widget_assert (de->xml,"file_open_syntax"),
437 G_CALLBACK (open_syntax_window),
440 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save"),
442 G_CALLBACK (gtk_action_activate),
443 de->action_data_save);
445 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save_as"),
447 G_CALLBACK (gtk_action_activate),
448 de->action_data_save_as);
451 g_signal_connect (get_widget_assert (de->xml,"edit_clear"),
453 G_CALLBACK (on_clear_activate),
458 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
459 get_widget_assert (de->xml, "data_weight-cases")
462 gtk_action_connect_proxy (de->invoke_transpose_dialog,
463 get_widget_assert (de->xml, "data_transpose")
466 gtk_action_connect_proxy (de->invoke_split_file_dialog,
467 get_widget_assert (de->xml, "data_split-file")
470 gtk_action_connect_proxy (de->invoke_sort_cases_dialog,
471 get_widget_assert (de->xml, "data_sort-cases")
474 gtk_action_connect_proxy (de->invoke_compute_dialog,
475 get_widget_assert (de->xml, "transform_compute")
478 gtk_action_connect_proxy (de->invoke_comments_dialog,
479 get_widget_assert (de->xml, "utilities_comments")
482 gtk_action_connect_proxy (de->invoke_variable_info_dialog,
483 get_widget_assert (de->xml, "utilities_variables")
486 g_signal_connect (get_widget_assert (de->xml,"help_about"),
488 G_CALLBACK (about_new),
492 g_signal_connect (get_widget_assert (de->xml,"help_reference"),
494 G_CALLBACK (reference_manual),
497 g_signal_connect (get_widget_assert (de->xml,"data_sheet"),
498 "double-click-column",
499 G_CALLBACK (click2column),
502 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
504 GTK_SIGNAL_FUNC (click2row),
507 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
509 GTK_SIGNAL_FUNC (enable_edit_clear),
512 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
514 GTK_SIGNAL_FUNC (disable_edit_clear),
518 g_signal_connect (get_widget_assert (de->xml, "notebook"),
520 G_CALLBACK (data_var_select), de);
524 g_signal_connect (get_widget_assert (de->xml, "view_statusbar"),
526 G_CALLBACK (status_bar_activate), de);
529 g_signal_connect (get_widget_assert (de->xml, "view_gridlines"),
531 G_CALLBACK (grid_lines_activate), de);
535 g_signal_connect (get_widget_assert (de->xml, "view_data"),
537 G_CALLBACK (data_sheet_activate), de);
539 g_signal_connect (get_widget_assert (de->xml, "view_variables"),
541 G_CALLBACK (variable_sheet_activate), de);
545 g_signal_connect (get_widget_assert (de->xml, "view_fonts"),
547 G_CALLBACK (fonts_activate), de);
551 g_signal_connect (get_widget_assert (de->xml, "view_valuelabels"),
553 G_CALLBACK (value_labels_activate), de);
556 g_signal_connect (get_widget_assert (de->xml, "togglebutton-value-labels"),
558 G_CALLBACK (value_labels_toggled), de);
560 gtk_action_connect_proxy (de->action_data_open,
561 get_widget_assert (de->xml, "button-open")
564 gtk_action_connect_proxy (de->action_data_save,
565 get_widget_assert (de->xml, "button-save")
568 gtk_action_connect_proxy (de->invoke_variable_info_dialog,
569 get_widget_assert (de->xml, "button-goto-variable")
572 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
573 get_widget_assert (de->xml, "button-weight-cases")
576 gtk_action_connect_proxy (de->invoke_split_file_dialog,
577 get_widget_assert (de->xml, "button-split-file")
580 g_signal_connect (get_widget_assert (de->xml, "file_quit"),
582 G_CALLBACK (file_quit), de);
585 g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"),
587 G_CALLBACK (minimise_all_windows), NULL);
590 select_sheet (de, PAGE_DATA_SHEET);
596 /* Callback which occurs when the var sheet's row title
597 button is double clicked */
599 click2row (GtkWidget *w, gint row, gpointer data)
601 struct data_editor *de = data;
602 GtkSheetRange visible_range;
604 gint current_row, current_column;
606 GtkWidget *data_sheet = get_widget_assert (de->xml, "data_sheet");
608 data_editor_select_sheet (de, PAGE_DATA_SHEET);
610 gtk_sheet_get_active_cell (GTK_SHEET (data_sheet),
611 ¤t_row, ¤t_column);
613 gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row);
615 gtk_sheet_get_visible_range (GTK_SHEET (data_sheet), &visible_range);
617 if ( row < visible_range.col0 || row > visible_range.coli)
619 gtk_sheet_moveto (GTK_SHEET (data_sheet),
620 current_row, row, 0, 0);
627 /* Callback which occurs when the data sheet's column title
630 click2column (GtkWidget *w, gint col, gpointer data)
632 struct data_editor *de = data;
634 gint current_row, current_column;
636 GtkWidget *var_sheet = get_widget_assert (de->xml, "variable_sheet");
638 data_editor_select_sheet (de, PAGE_VAR_SHEET);
640 gtk_sheet_get_active_cell (GTK_SHEET (var_sheet),
641 ¤t_row, ¤t_column);
643 gtk_sheet_set_active_cell (GTK_SHEET (var_sheet), col, current_column);
650 new_data_window (GtkMenuItem *menuitem, gpointer parent)
652 window_create (WINDOW_DATA, NULL);
657 select_sheet (struct data_editor *de, guint page_num)
659 GtkWidget *view_data = get_widget_assert (de->xml, "view_data");
660 GtkWidget *view_variables = get_widget_assert (de->xml, "view_variables");
665 gtk_widget_hide (view_variables);
666 gtk_widget_show (view_data);
667 gtk_action_set_sensitive (de->insert_variable, TRUE);
668 gtk_action_set_sensitive (de->insert_case, FALSE);
669 gtk_action_set_sensitive (de->invoke_goto_dialog, FALSE);
671 case PAGE_DATA_SHEET:
672 gtk_widget_show (view_variables);
673 gtk_widget_hide (view_data);
674 gtk_action_set_sensitive (de->invoke_goto_dialog, TRUE);
675 gtk_action_set_sensitive (de->insert_case, TRUE);
678 g_assert_not_reached ();
685 data_var_select (GtkNotebook *notebook,
686 GtkNotebookPage *page,
690 struct data_editor *de = user_data;
692 select_sheet (de, page_num);
699 data_editor_select_sheet (struct data_editor *de, gint page)
701 gtk_notebook_set_current_page
703 GTK_NOTEBOOK (get_widget_assert (de->xml,"notebook")), page
709 status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
711 struct data_editor *de = data;
712 GtkWidget *statusbar = get_widget_assert (de->xml, "status-bar");
714 if ( gtk_check_menu_item_get_active (menuitem) )
715 gtk_widget_show (statusbar);
717 gtk_widget_hide (statusbar);
722 grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data)
724 struct data_editor *de = data;
725 const bool grid_visible = gtk_check_menu_item_get_active (menuitem);
727 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml,
731 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml, "data_sheet")),
738 data_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
740 struct data_editor *de = data;
742 data_editor_select_sheet (de, PAGE_DATA_SHEET);
747 variable_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
749 struct data_editor *de = data;
751 data_editor_select_sheet (de, PAGE_VAR_SHEET);
756 fonts_activate (GtkMenuItem *menuitem, gpointer data)
758 struct data_editor *de = data;
760 gtk_font_selection_dialog_new (_("Font Selection"));
762 gtk_window_set_transient_for (GTK_WINDOW (dialog),
763 GTK_WINDOW (get_widget_assert (de->xml,
765 if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
767 GtkSheet *data_sheet =
768 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
770 GtkSheet *var_sheet =
771 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
773 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
774 PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
776 const gchar *font = gtk_font_selection_dialog_get_font_name
777 (GTK_FONT_SELECTION_DIALOG (dialog));
779 PangoFontDescription* font_desc =
780 pango_font_description_from_string (font);
782 psppire_var_store_set_font (vs, font_desc);
783 psppire_data_store_set_font (ds, font_desc);
786 gtk_widget_hide (dialog);
790 /* The next two callbacks are mutually co-operative */
792 /* Callback for the value labels menu item */
794 value_labels_activate (GtkCheckMenuItem *menuitem, gpointer data)
796 struct data_editor *de = data;
798 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
800 GtkToggleToolButton *tb =
801 GTK_TOGGLE_TOOL_BUTTON (get_widget_assert (de->xml,
802 "togglebutton-value-labels"));
804 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
806 gboolean show_value_labels = gtk_check_menu_item_get_active (menuitem);
808 gtk_toggle_tool_button_set_active (tb, show_value_labels);
810 psppire_data_store_show_labels (ds, show_value_labels);
814 /* Callback for the value labels tooglebutton */
816 value_labels_toggled (GtkToggleToolButton *toggle_tool_button,
819 struct data_editor *de = data;
821 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
823 GtkCheckMenuItem *item =
824 GTK_CHECK_MENU_ITEM (get_widget_assert (de->xml, "view_valuelabels"));
826 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
828 gboolean show_value_labels =
829 gtk_toggle_tool_button_get_active (toggle_tool_button);
831 gtk_check_menu_item_set_active (item, show_value_labels);
833 psppire_data_store_show_labels (ds, show_value_labels);
838 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
840 /* FIXME: Need to be more intelligent here.
841 Give the user the opportunity to save any unsaved data.
848 /* Callback for when the Clear item in the edit menu is activated */
850 on_clear_activate (GtkMenuItem *menuitem, gpointer data)
852 struct data_editor *de = data;
854 GtkNotebook *notebook = GTK_NOTEBOOK (get_widget_assert (de->xml,
857 switch ( gtk_notebook_get_current_page (notebook) )
861 GtkSheet *var_sheet =
862 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
864 PsppireVarStore *vs = PSPPIRE_VAR_STORE
865 (gtk_sheet_get_model (var_sheet) );
867 /* This shouldn't be able to happen, because the menuitem
868 should be disabled */
869 g_return_if_fail (var_sheet->state == GTK_SHEET_ROW_SELECTED );
871 psppire_dict_delete_variables (vs->dict,
872 var_sheet->range.row0,
874 var_sheet->range.rowi -
875 var_sheet->range.row0 );
878 case PAGE_DATA_SHEET:
881 g_assert_not_reached ();
886 insert_case (GtkAction *action, gpointer data)
889 struct data_editor *de = data;
891 GtkSheet *data_sheet =
892 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
894 PsppireDataStore *ds = PSPPIRE_DATA_STORE
895 (gtk_sheet_get_model (data_sheet) );
898 gtk_sheet_get_active_cell (data_sheet, ¤t_row, NULL);
900 if (current_row < 0) current_row = 0;
902 psppire_data_store_insert_new_case (ds, current_row);
905 /* Insert a new variable before the current row in the variable sheet,
906 or before the current column in the data sheet, whichever is selected */
908 insert_variable (GtkAction *action, gpointer data)
910 struct data_editor *de = data;
913 GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
915 GtkSheet *var_sheet =
916 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
918 PsppireVarStore *vs = PSPPIRE_VAR_STORE
919 (gtk_sheet_get_model (var_sheet) );
921 switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
924 posn = var_sheet->active_cell.row;
926 case PAGE_DATA_SHEET:
928 GtkSheet *data_sheet =
929 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
931 if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED )
932 posn = data_sheet->range.col0;
934 posn = data_sheet->active_cell.col;
938 g_assert_not_reached ();
941 if ( posn == -1 ) posn = 0;
943 psppire_dict_insert_variable (vs->dict, posn, NULL);
946 /* Callback for when the dictionary changes its split variables */
948 on_split_change (PsppireDict *dict, gpointer data)
950 struct data_editor *de = data;
952 size_t n_split_vars = dict_get_split_cnt (dict->dict);
954 GtkWidget *split_status_area =
955 get_widget_assert (de->xml, "split-file-status-area");
957 if ( n_split_vars == 0 )
959 gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
965 const struct variable *const * split_vars = dict_get_split_vars (dict->dict);
967 text = g_string_new (_("Split by "));
969 for (i = 0 ; i < n_split_vars - 1; ++i )
971 g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
973 g_string_append (text, var_get_name (split_vars[i]));
975 gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
977 g_string_free (text, TRUE);
982 /* Callback for when the dictionary changes its filter variable */
984 on_filter_change (GObject *o, gint filter_index, gpointer data)
986 struct data_editor *de = data;
987 GtkWidget *filter_status_area =
988 get_widget_assert (de->xml, "filter-use-status-area");
990 if ( filter_index == -1 )
992 gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
996 GtkSheet *var_sheet =
997 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
999 PsppireVarStore *vs = PSPPIRE_VAR_STORE
1000 (gtk_sheet_get_model (var_sheet) );
1002 struct variable *var = psppire_dict_get_variable (vs->dict,
1005 gchar *text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
1007 gtk_label_set_text (GTK_LABEL (filter_status_area), text);
1013 /* Callback for when the dictionary changes its weights */
1015 on_weight_change (GObject *o, gint weight_index, gpointer data)
1017 struct data_editor *de = data;
1018 GtkWidget *weight_status_area =
1019 get_widget_assert (de->xml, "weight-status-area");
1021 if ( weight_index == -1 )
1023 gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
1027 GtkSheet *var_sheet =
1028 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
1030 PsppireVarStore *vs = PSPPIRE_VAR_STORE
1031 (gtk_sheet_get_model (var_sheet) );
1033 struct variable *var = psppire_dict_get_variable (vs->dict,
1036 gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
1038 gtk_label_set_text (GTK_LABEL (weight_status_area), text);
1047 static void data_save_as_dialog (GtkAction *, struct data_editor *de);
1048 static void new_file (GtkAction *, struct editor_window *de);
1049 static void open_data_dialog (GtkAction *, struct data_editor *de);
1050 static void data_save (GtkAction *action, struct data_editor *e);
1053 /* Create the GtkActions and connect to their signals */
1055 register_data_editor_actions (struct data_editor *de)
1057 de->action_data_open =
1058 gtk_action_new ("data-open-dialog",
1060 _("Open a data file"),
1063 g_signal_connect (de->action_data_open, "activate",
1064 G_CALLBACK (open_data_dialog), de);
1067 de->action_data_save = gtk_action_new ("data-save",
1069 _("Save data to file"),
1072 g_signal_connect (de->action_data_save, "activate",
1073 G_CALLBACK (data_save), de);
1077 de->action_data_save_as = gtk_action_new ("data-save-as-dialog",
1079 _("Save data to file"),
1082 g_signal_connect (de->action_data_save_as, "activate",
1083 G_CALLBACK (data_save_as_dialog), de);
1085 de->action_data_new =
1086 gtk_action_new ("data-new",
1091 g_signal_connect (de->action_data_new, "activate",
1092 G_CALLBACK (new_file), de);
1095 /* Returns true if NAME has a suffix which might denote a PSPP file */
1097 name_has_suffix (const gchar *name)
1099 if ( g_str_has_suffix (name, ".sav"))
1101 if ( g_str_has_suffix (name, ".SAV"))
1103 if ( g_str_has_suffix (name, ".por"))
1105 if ( g_str_has_suffix (name, ".POR"))
1111 /* Append SUFFIX to the filename of DE */
1113 append_filename_suffix (struct data_editor *de, const gchar *suffix)
1115 if ( ! name_has_suffix (de->file_name))
1117 gchar *s = de->file_name;
1118 de->file_name = g_strconcat (de->file_name, suffix, NULL);
1123 /* Save DE to file */
1125 save_file (struct data_editor *de)
1127 struct getl_interface *sss;
1128 struct string file_name ;
1130 g_assert (de->file_name);
1132 ds_init_cstr (&file_name, de->file_name);
1133 gen_quoted_string (&file_name);
1135 if ( de->save_as_portable )
1137 append_filename_suffix (de, ".por");
1138 sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
1139 ds_cstr (&file_name));
1143 append_filename_suffix (de, ".sav");
1144 sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
1145 ds_cstr (&file_name));
1148 ds_destroy (&file_name);
1150 execute_syntax (sss);
1154 /* Callback for data_save action.
1155 If there's an existing file name, then just save,
1156 otherwise prompt for a file name, then save */
1158 data_save (GtkAction *action, struct data_editor *de)
1163 data_save_as_dialog (action, de);
1167 /* Callback for data_save_as action. Prompt for a filename and save */
1169 data_save_as_dialog (GtkAction *action, struct data_editor *de)
1171 struct editor_window *e = (struct editor_window *) de;
1173 GtkWidget *button_sys;
1175 gtk_file_chooser_dialog_new (_("Save"),
1176 GTK_WINDOW (e->window),
1177 GTK_FILE_CHOOSER_ACTION_SAVE,
1178 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1179 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
1182 GtkFileFilter *filter = gtk_file_filter_new ();
1183 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
1184 gtk_file_filter_add_pattern (filter, "*.sav");
1185 gtk_file_filter_add_pattern (filter, "*.SAV");
1186 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1188 filter = gtk_file_filter_new ();
1189 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
1190 gtk_file_filter_add_pattern (filter, "*.por");
1191 gtk_file_filter_add_pattern (filter, "*.POR");
1192 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1194 filter = gtk_file_filter_new ();
1195 gtk_file_filter_set_name (filter, _("All Files"));
1196 gtk_file_filter_add_pattern (filter, "*");
1197 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1200 GtkWidget *button_por;
1201 GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
1203 gtk_radio_button_new_with_label (NULL, _("System File"));
1206 gtk_radio_button_new_with_label
1207 (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
1208 _("Portable File"));
1210 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
1211 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
1213 gtk_widget_show_all (vbox);
1215 gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
1218 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1220 case GTK_RESPONSE_ACCEPT:
1222 g_free (de->file_name);
1225 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1227 de->save_as_portable =
1228 ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
1232 window_set_name_from_filename (e, de->file_name);
1239 gtk_widget_destroy (dialog);
1243 /* Callback for data_new action.
1244 Performs the NEW FILE command */
1246 new_file (GtkAction *action, struct editor_window *e)
1248 struct data_editor *de = (struct data_editor *) e;
1250 struct getl_interface *sss =
1251 create_syntax_string_source ("NEW FILE.");
1253 execute_syntax (sss);
1255 g_free (de->file_name);
1256 de->file_name = NULL;
1258 default_window_name (e);
1263 open_data_file (const gchar *file_name, struct data_editor *de)
1265 struct getl_interface *sss;
1266 struct string filename;
1268 ds_init_cstr (&filename, file_name);
1270 gen_quoted_string (&filename);
1272 sss = create_syntax_string_source ("GET FILE=%s.",
1273 ds_cstr (&filename));
1275 execute_syntax (sss);
1276 ds_destroy (&filename);
1278 window_set_name_from_filename ((struct editor_window *) de, file_name);
1282 /* Callback for the data_open action.
1283 Prompts for a filename and opens it */
1285 open_data_dialog (GtkAction *action, struct data_editor *de)
1287 struct editor_window *e = (struct editor_window *) de;
1290 gtk_file_chooser_dialog_new (_("Open"),
1291 GTK_WINDOW (e->window),
1292 GTK_FILE_CHOOSER_ACTION_OPEN,
1293 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1294 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
1297 GtkFileFilter *filter = gtk_file_filter_new ();
1298 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
1299 gtk_file_filter_add_pattern (filter, "*.sav");
1300 gtk_file_filter_add_pattern (filter, "*.SAV");
1301 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1303 filter = gtk_file_filter_new ();
1304 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
1305 gtk_file_filter_add_pattern (filter, "*.por");
1306 gtk_file_filter_add_pattern (filter, "*.POR");
1307 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1309 filter = gtk_file_filter_new ();
1310 gtk_file_filter_set_name (filter, _("All Files"));
1311 gtk_file_filter_add_pattern (filter, "*");
1312 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1314 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1316 case GTK_RESPONSE_ACCEPT:
1318 g_free (de->file_name);
1320 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1322 open_data_file (de->file_name, de);
1324 #if RECENT_LISTS_AVAILABLE
1326 GtkRecentManager *manager = gtk_recent_manager_get_default();
1327 gchar *uri = g_filename_to_uri (de->file_name, NULL, NULL);
1329 if ( ! gtk_recent_manager_add_item (manager, uri))
1330 g_warning ("Could not add item %s to recent list\n",uri);
1342 gtk_widget_destroy (dialog);
1347 /* Update the data_ref_entry with the reference of the active cell */
1349 update_data_ref_entry (const GtkSheet *sheet, gint row, gint col, gpointer data)
1351 GladeXML *data_editor_xml = data;
1353 PsppireDataStore *data_store =
1354 PSPPIRE_DATA_STORE (gtk_sheet_get_model (sheet));
1356 g_return_val_if_fail (data_editor_xml, FALSE);
1360 const struct variable *var =
1361 psppire_dict_get_variable (data_store->dict, col);
1363 /* The entry where the reference to the current cell is displayed */
1364 GtkEntry *cell_ref_entry =
1365 GTK_ENTRY (get_widget_assert (data_editor_xml,
1367 GtkEntry *datum_entry =
1368 GTK_ENTRY (get_widget_assert (data_editor_xml,
1373 gchar *text = g_strdup_printf ("%d: %s", row + FIRST_CASE_NUMBER,
1374 var_get_name (var));
1376 gchar *s = pspp_locale_to_utf8 (text, -1, 0);
1380 gtk_entry_set_text (cell_ref_entry, s);
1385 gtk_entry_set_text (cell_ref_entry, "");
1391 psppire_data_store_get_string (data_store, row,
1392 var_get_dict_index(var));
1395 gtk_entry_set_text (datum_entry, text);
1400 gtk_entry_set_text (datum_entry, "");