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);
63 /* Switch between the VAR SHEET and the DATA SHEET */
65 static gboolean click2column (GtkWidget *w, gint col, gpointer data);
67 static gboolean click2row (GtkWidget *w, gint row, gpointer data);
70 static void select_sheet (struct data_editor *de, guint page_num);
73 /* Callback for when the dictionary changes properties*/
74 static void on_weight_change (GObject *, gint, gpointer);
75 static void on_filter_change (GObject *, gint, gpointer);
76 static void on_split_change (PsppireDict *, gpointer);
78 static void data_var_select (GtkNotebook *notebook,
79 GtkNotebookPage *page,
83 static void status_bar_activate (GtkCheckMenuItem *, gpointer);
85 static void grid_lines_activate (GtkCheckMenuItem *, gpointer);
87 static void data_sheet_activate (GtkCheckMenuItem *, gpointer);
89 static void variable_sheet_activate (GtkCheckMenuItem *, gpointer );
91 static void fonts_activate (GtkMenuItem *, gpointer);
93 static void value_labels_activate (GtkCheckMenuItem *, gpointer);
94 static void value_labels_toggled (GtkToggleToolButton *, gpointer);
97 static void file_quit (GtkCheckMenuItem *, gpointer );
99 static void on_clear_activate (GtkMenuItem *, gpointer);
102 enable_edit_clear (GtkWidget *w, gint row, gpointer data)
104 struct data_editor *de = data;
106 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
108 gtk_widget_set_sensitive (menuitem, TRUE);
112 disable_edit_clear (GtkWidget *w, gint x, gint y, gpointer data)
114 struct data_editor *de = data;
116 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
118 gtk_widget_set_sensitive (menuitem, FALSE);
123 static void open_data_file (const gchar *, struct data_editor *);
127 #if RECENT_LISTS_AVAILABLE
130 on_recent_data_select (GtkMenuShell *menushell, gpointer user_data)
134 struct data_editor *de = user_data;
137 gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
139 file = g_filename_from_uri (uri, NULL, NULL);
143 open_data_file (file, de);
149 on_recent_files_select (GtkMenuShell *menushell, gpointer user_data)
153 struct syntax_editor *se ;
156 gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
158 file = g_filename_from_uri (uri, NULL, NULL);
162 se = (struct syntax_editor *)
163 window_create (WINDOW_SYNTAX, file);
165 load_editor_from_file (se, file, NULL);
173 datum_entry_activate (GtkEntry *entry, gpointer data)
176 GtkSheet *data_sheet = GTK_SHEET (data);
177 PsppireDataStore *store = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
179 const char *text = gtk_entry_get_text (entry);
181 gtk_sheet_get_active_cell (data_sheet, &row, &column);
183 if ( row == -1 || column == -1)
186 psppire_data_store_set_string (store, text, row, column);
190 Create a new data editor.
193 new_data_editor (void)
195 struct data_editor *de ;
196 struct editor_window *e;
197 GtkSheet *var_sheet ;
198 GtkSheet *data_sheet ;
200 GtkWidget *datum_entry;
202 de = g_malloc0 (sizeof (*de));
204 e = (struct editor_window *) de;
206 de->xml = XML_NEW ("data-editor.glade");
208 var_sheet = GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
209 data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
211 vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
213 g_assert(vs); /* Traps a possible bug in win32 build */
215 g_signal_connect (G_OBJECT (data_sheet), "activate",
216 G_CALLBACK (update_data_ref_entry),
219 datum_entry = get_widget_assert (de->xml, "datum_entry");
221 g_signal_connect (G_OBJECT (datum_entry), "activate",
222 G_CALLBACK (datum_entry_activate),
225 g_signal_connect (vs->dict, "weight-changed",
226 G_CALLBACK (on_weight_change),
229 g_signal_connect (vs->dict, "filter-changed",
230 G_CALLBACK (on_filter_change),
233 g_signal_connect (vs->dict, "split-changed",
234 G_CALLBACK (on_split_change),
237 connect_help (de->xml);
240 register_data_editor_actions (de);
242 de->insert_variable =
243 gtk_action_new ("insert-variable",
244 _("Insert Variable"),
245 _("Create a new variable at the current position"),
246 "pspp-insert-variable");
248 g_signal_connect (de->insert_variable, "activate",
249 G_CALLBACK (insert_variable), de);
253 g_signal_connect (de->insert_variable, "activate",
254 G_CALLBACK (insert_variable), de);
259 gtk_action_connect_proxy (de->insert_variable,
260 get_widget_assert (de->xml, "button-insert-variable")
263 gtk_action_connect_proxy (de->insert_variable,
264 get_widget_assert (de->xml, "data_insert-variable")
267 de->invoke_goto_dialog =
268 gtk_action_new ("goto-case-dialog",
270 _("Jump to a Case in the Data Sheet"),
274 gtk_action_connect_proxy (de->invoke_goto_dialog,
275 get_widget_assert (de->xml, "button-goto-case")
278 gtk_action_connect_proxy (de->invoke_goto_dialog,
279 get_widget_assert (de->xml, "data_goto-case")
283 g_signal_connect (de->invoke_goto_dialog, "activate",
284 G_CALLBACK (goto_case_dialog), de);
287 de->invoke_weight_cases_dialog =
288 gtk_action_new ("weight-cases-dialog",
290 _("Weight cases by variable"),
291 "pspp-weight-cases");
293 g_signal_connect (de->invoke_weight_cases_dialog, "activate",
294 G_CALLBACK (weight_cases_dialog), de);
297 de->invoke_transpose_dialog =
298 gtk_action_new ("transpose-dialog",
300 _("Transpose the cases with the variables"),
304 g_signal_connect (de->invoke_transpose_dialog, "activate",
305 G_CALLBACK (transpose_dialog), de);
309 de->invoke_split_file_dialog =
310 gtk_action_new ("split-file-dialog",
312 _("Split the active file"),
315 g_signal_connect (de->invoke_split_file_dialog, "activate",
316 G_CALLBACK (split_file_dialog), de);
320 de->invoke_sort_cases_dialog =
321 gtk_action_new ("sort-cases-dialog",
323 _("Sort cases in the active file"),
326 g_signal_connect (de->invoke_sort_cases_dialog, "activate",
327 G_CALLBACK (sort_cases_dialog), de);
330 de->invoke_compute_dialog =
331 gtk_action_new ("compute-dialog",
333 _("Compute new values for a variable"),
336 g_signal_connect (de->invoke_compute_dialog, "activate",
337 G_CALLBACK (compute_dialog), de);
339 de->invoke_comments_dialog =
340 gtk_action_new ("commments-dialog",
341 _("Data File Comments"),
342 _("Commentary text for the data file"),
345 g_signal_connect (de->invoke_comments_dialog, "activate",
346 G_CALLBACK (comments_dialog), de);
348 de->invoke_variable_info_dialog =
349 gtk_action_new ("variable-info-dialog",
351 _("Jump to Variable"),
352 "pspp-goto-variable");
354 g_signal_connect (de->invoke_variable_info_dialog, "activate",
355 G_CALLBACK (variable_info_dialog), de);
357 e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor"));
359 g_signal_connect_swapped (get_widget_assert (de->xml,"file_new_data"),
361 G_CALLBACK (gtk_action_activate),
362 de->action_data_new);
364 g_signal_connect_swapped (get_widget_assert (de->xml,"file_open_data"),
366 G_CALLBACK (gtk_action_activate),
367 de->action_data_open);
370 #if RECENT_LISTS_AVAILABLE
372 GtkRecentManager *rm = gtk_recent_manager_get_default ();
373 GtkWidget *recent_data = get_widget_assert (de->xml, "file_recent-data");
374 GtkWidget *recent_files = get_widget_assert (de->xml, "file_recent-files");
376 GtkWidget *menu = gtk_recent_chooser_menu_new_for_manager (rm);
378 GtkRecentFilter *filter = gtk_recent_filter_new ();
380 gtk_recent_filter_add_pattern (filter, "*.sav");
381 gtk_recent_filter_add_pattern (filter, "*.SAV");
383 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
385 gtk_widget_set_sensitive (recent_data, TRUE);
386 g_signal_connect (menu, "selection-done",
387 G_CALLBACK (on_recent_data_select), de);
389 gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu);
392 filter = gtk_recent_filter_new ();
393 menu = gtk_recent_chooser_menu_new_for_manager (rm);
395 gtk_recent_filter_add_pattern (filter, "*.sps");
396 gtk_recent_filter_add_pattern (filter, "*.SPS");
398 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
400 gtk_widget_set_sensitive (recent_files, TRUE);
401 g_signal_connect (menu, "selection-done",
402 G_CALLBACK (on_recent_files_select), de);
404 gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu);
408 g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
410 G_CALLBACK (new_syntax_window),
413 g_signal_connect (get_widget_assert (de->xml,"file_open_syntax"),
415 G_CALLBACK (open_syntax_window),
418 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save"),
420 G_CALLBACK (gtk_action_activate),
421 de->action_data_save);
423 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save_as"),
425 G_CALLBACK (gtk_action_activate),
426 de->action_data_save_as);
429 g_signal_connect (get_widget_assert (de->xml,"edit_clear"),
431 G_CALLBACK (on_clear_activate),
436 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
437 get_widget_assert (de->xml, "data_weight-cases")
440 gtk_action_connect_proxy (de->invoke_transpose_dialog,
441 get_widget_assert (de->xml, "data_transpose")
444 gtk_action_connect_proxy (de->invoke_split_file_dialog,
445 get_widget_assert (de->xml, "data_split-file")
448 gtk_action_connect_proxy (de->invoke_sort_cases_dialog,
449 get_widget_assert (de->xml, "data_sort-cases")
452 gtk_action_connect_proxy (de->invoke_compute_dialog,
453 get_widget_assert (de->xml, "transform_compute")
456 gtk_action_connect_proxy (de->invoke_comments_dialog,
457 get_widget_assert (de->xml, "utilities_comments")
460 gtk_action_connect_proxy (de->invoke_variable_info_dialog,
461 get_widget_assert (de->xml, "utilities_variables")
464 g_signal_connect (get_widget_assert (de->xml,"help_about"),
466 G_CALLBACK (about_new),
470 g_signal_connect (get_widget_assert (de->xml,"help_reference"),
472 G_CALLBACK (reference_manual),
475 g_signal_connect (get_widget_assert (de->xml,"data_sheet"),
476 "double-click-column",
477 G_CALLBACK (click2column),
480 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
482 GTK_SIGNAL_FUNC (click2row),
485 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
487 GTK_SIGNAL_FUNC (enable_edit_clear),
490 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
492 GTK_SIGNAL_FUNC (disable_edit_clear),
496 g_signal_connect (get_widget_assert (de->xml, "notebook"),
498 G_CALLBACK (data_var_select), de);
502 g_signal_connect (get_widget_assert (de->xml, "view_statusbar"),
504 G_CALLBACK (status_bar_activate), de);
507 g_signal_connect (get_widget_assert (de->xml, "view_gridlines"),
509 G_CALLBACK (grid_lines_activate), de);
513 g_signal_connect (get_widget_assert (de->xml, "view_data"),
515 G_CALLBACK (data_sheet_activate), de);
517 g_signal_connect (get_widget_assert (de->xml, "view_variables"),
519 G_CALLBACK (variable_sheet_activate), de);
523 g_signal_connect (get_widget_assert (de->xml, "view_fonts"),
525 G_CALLBACK (fonts_activate), de);
529 g_signal_connect (get_widget_assert (de->xml, "view_valuelabels"),
531 G_CALLBACK (value_labels_activate), de);
534 g_signal_connect (get_widget_assert (de->xml, "togglebutton-value-labels"),
536 G_CALLBACK (value_labels_toggled), de);
538 gtk_action_connect_proxy (de->action_data_open,
539 get_widget_assert (de->xml, "button-open")
542 gtk_action_connect_proxy (de->action_data_save,
543 get_widget_assert (de->xml, "button-save")
546 gtk_action_connect_proxy (de->invoke_variable_info_dialog,
547 get_widget_assert (de->xml, "button-goto-variable")
550 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
551 get_widget_assert (de->xml, "button-weight-cases")
554 gtk_action_connect_proxy (de->invoke_split_file_dialog,
555 get_widget_assert (de->xml, "button-split-file")
558 g_signal_connect (get_widget_assert (de->xml, "file_quit"),
560 G_CALLBACK (file_quit), de);
563 g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"),
565 G_CALLBACK (minimise_all_windows), NULL);
568 select_sheet (de, PAGE_DATA_SHEET);
574 /* Callback which occurs when the var sheet's row title
575 button is double clicked */
577 click2row (GtkWidget *w, gint row, gpointer data)
579 struct data_editor *de = data;
580 GtkSheetRange visible_range;
582 gint current_row, current_column;
584 GtkWidget *data_sheet = get_widget_assert (de->xml, "data_sheet");
586 data_editor_select_sheet (de, PAGE_DATA_SHEET);
588 gtk_sheet_get_active_cell (GTK_SHEET (data_sheet),
589 ¤t_row, ¤t_column);
591 gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row);
593 gtk_sheet_get_visible_range (GTK_SHEET (data_sheet), &visible_range);
595 if ( row < visible_range.col0 || row > visible_range.coli)
597 gtk_sheet_moveto (GTK_SHEET (data_sheet),
598 current_row, row, 0, 0);
605 /* Callback which occurs when the data sheet's column title
608 click2column (GtkWidget *w, gint col, gpointer data)
610 struct data_editor *de = data;
612 gint current_row, current_column;
614 GtkWidget *var_sheet = get_widget_assert (de->xml, "variable_sheet");
616 data_editor_select_sheet (de, PAGE_VAR_SHEET);
618 gtk_sheet_get_active_cell (GTK_SHEET (var_sheet),
619 ¤t_row, ¤t_column);
621 gtk_sheet_set_active_cell (GTK_SHEET (var_sheet), col, current_column);
628 new_data_window (GtkMenuItem *menuitem, gpointer parent)
630 window_create (WINDOW_DATA, NULL);
635 select_sheet (struct data_editor *de, guint page_num)
637 GtkWidget *insert_variable = get_widget_assert (de->xml, "data_insert-variable");
638 GtkWidget *insert_cases = get_widget_assert (de->xml, "insert-cases");
640 GtkWidget *view_data = get_widget_assert (de->xml, "view_data");
641 GtkWidget *view_variables = get_widget_assert (de->xml, "view_variables");
646 gtk_widget_hide (view_variables);
647 gtk_widget_show (view_data);
648 gtk_widget_set_sensitive (insert_variable, TRUE);
649 gtk_widget_set_sensitive (insert_cases, FALSE);
650 gtk_action_set_sensitive (de->invoke_goto_dialog, FALSE);
652 case PAGE_DATA_SHEET:
653 gtk_widget_show (view_variables);
654 gtk_widget_hide (view_data);
655 gtk_action_set_sensitive (de->invoke_goto_dialog, TRUE);
658 g_assert_not_reached ();
665 data_var_select (GtkNotebook *notebook,
666 GtkNotebookPage *page,
670 struct data_editor *de = user_data;
672 select_sheet (de, page_num);
679 data_editor_select_sheet (struct data_editor *de, gint page)
681 gtk_notebook_set_current_page
683 GTK_NOTEBOOK (get_widget_assert (de->xml,"notebook")), page
689 status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
691 struct data_editor *de = data;
692 GtkWidget *statusbar = get_widget_assert (de->xml, "status-bar");
694 if ( gtk_check_menu_item_get_active (menuitem) )
695 gtk_widget_show (statusbar);
697 gtk_widget_hide (statusbar);
702 grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data)
704 struct data_editor *de = data;
705 const bool grid_visible = gtk_check_menu_item_get_active (menuitem);
707 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml,
711 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml, "data_sheet")),
718 data_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
720 struct data_editor *de = data;
722 data_editor_select_sheet (de, PAGE_DATA_SHEET);
727 variable_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
729 struct data_editor *de = data;
731 data_editor_select_sheet (de, PAGE_VAR_SHEET);
736 fonts_activate (GtkMenuItem *menuitem, gpointer data)
738 struct data_editor *de = data;
740 gtk_font_selection_dialog_new (_("Font Selection"));
742 gtk_window_set_transient_for (GTK_WINDOW (dialog),
743 GTK_WINDOW (get_widget_assert (de->xml,
745 if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
747 GtkSheet *data_sheet =
748 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
750 GtkSheet *var_sheet =
751 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
753 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
754 PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
756 const gchar *font = gtk_font_selection_dialog_get_font_name
757 (GTK_FONT_SELECTION_DIALOG (dialog));
759 PangoFontDescription* font_desc =
760 pango_font_description_from_string (font);
762 psppire_var_store_set_font (vs, font_desc);
763 psppire_data_store_set_font (ds, font_desc);
766 gtk_widget_hide (dialog);
770 /* The next two callbacks are mutually co-operative */
772 /* Callback for the value labels menu item */
774 value_labels_activate (GtkCheckMenuItem *menuitem, gpointer data)
776 struct data_editor *de = data;
778 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
780 GtkToggleToolButton *tb =
781 GTK_TOGGLE_TOOL_BUTTON (get_widget_assert (de->xml,
782 "togglebutton-value-labels"));
784 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
786 gboolean show_value_labels = gtk_check_menu_item_get_active (menuitem);
788 gtk_toggle_tool_button_set_active (tb, show_value_labels);
790 psppire_data_store_show_labels (ds, show_value_labels);
794 /* Callback for the value labels tooglebutton */
796 value_labels_toggled (GtkToggleToolButton *toggle_tool_button,
799 struct data_editor *de = data;
801 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
803 GtkCheckMenuItem *item =
804 GTK_CHECK_MENU_ITEM (get_widget_assert (de->xml, "view_valuelabels"));
806 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
808 gboolean show_value_labels =
809 gtk_toggle_tool_button_get_active (toggle_tool_button);
811 gtk_check_menu_item_set_active (item, show_value_labels);
813 psppire_data_store_show_labels (ds, show_value_labels);
818 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
820 /* FIXME: Need to be more intelligent here.
821 Give the user the opportunity to save any unsaved data.
828 /* Callback for when the Clear item in the edit menu is activated */
830 on_clear_activate (GtkMenuItem *menuitem, gpointer data)
832 struct data_editor *de = data;
834 GtkNotebook *notebook = GTK_NOTEBOOK (get_widget_assert (de->xml,
837 switch ( gtk_notebook_get_current_page (notebook) )
841 GtkSheet *var_sheet =
842 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
844 PsppireVarStore *vs = PSPPIRE_VAR_STORE
845 (gtk_sheet_get_model (var_sheet) );
847 /* This shouldn't be able to happen, because the menuitem
848 should be disabled */
849 g_return_if_fail (var_sheet->state == GTK_SHEET_ROW_SELECTED );
851 psppire_dict_delete_variables (vs->dict,
852 var_sheet->range.row0,
854 var_sheet->range.rowi -
855 var_sheet->range.row0 );
858 case PAGE_DATA_SHEET:
861 g_assert_not_reached ();
866 /* Insert a new variable before the current row in the variable sheet,
867 or before the current column in the data sheet, whichever is selected */
869 insert_variable (GtkAction *action, gpointer data)
871 struct data_editor *de = data;
874 GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
876 GtkSheet *var_sheet =
877 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
879 PsppireVarStore *vs = PSPPIRE_VAR_STORE
880 (gtk_sheet_get_model (var_sheet) );
882 switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
885 posn = var_sheet->active_cell.row;
887 case PAGE_DATA_SHEET:
889 GtkSheet *data_sheet =
890 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
892 if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED )
893 posn = data_sheet->range.col0;
895 posn = data_sheet->active_cell.col;
899 g_assert_not_reached ();
902 if ( posn == -1 ) posn = 0;
904 psppire_dict_insert_variable (vs->dict, posn, NULL);
907 /* Callback for when the dictionary changes its split variables */
909 on_split_change (PsppireDict *dict, gpointer data)
911 struct data_editor *de = data;
913 size_t n_split_vars = dict_get_split_cnt (dict->dict);
915 GtkWidget *split_status_area =
916 get_widget_assert (de->xml, "split-file-status-area");
918 if ( n_split_vars == 0 )
920 gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
926 const struct variable *const * split_vars = dict_get_split_vars (dict->dict);
928 text = g_string_new (_("Split by "));
930 for (i = 0 ; i < n_split_vars - 1; ++i )
932 g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
934 g_string_append (text, var_get_name (split_vars[i]));
936 gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
938 g_string_free (text, TRUE);
943 /* Callback for when the dictionary changes its filter variable */
945 on_filter_change (GObject *o, gint filter_index, gpointer data)
947 struct data_editor *de = data;
948 GtkWidget *filter_status_area =
949 get_widget_assert (de->xml, "filter-use-status-area");
951 if ( filter_index == -1 )
953 gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
957 GtkSheet *var_sheet =
958 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
960 PsppireVarStore *vs = PSPPIRE_VAR_STORE
961 (gtk_sheet_get_model (var_sheet) );
963 struct variable *var = psppire_dict_get_variable (vs->dict,
966 gchar *text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
968 gtk_label_set_text (GTK_LABEL (filter_status_area), text);
974 /* Callback for when the dictionary changes its weights */
976 on_weight_change (GObject *o, gint weight_index, gpointer data)
978 struct data_editor *de = data;
979 GtkWidget *weight_status_area =
980 get_widget_assert (de->xml, "weight-status-area");
982 if ( weight_index == -1 )
984 gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
988 GtkSheet *var_sheet =
989 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
991 PsppireVarStore *vs = PSPPIRE_VAR_STORE
992 (gtk_sheet_get_model (var_sheet) );
994 struct variable *var = psppire_dict_get_variable (vs->dict,
997 gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
999 gtk_label_set_text (GTK_LABEL (weight_status_area), text);
1008 static void data_save_as_dialog (GtkAction *, struct data_editor *de);
1009 static void new_file (GtkAction *, struct editor_window *de);
1010 static void open_data_dialog (GtkAction *, struct data_editor *de);
1011 static void data_save (GtkAction *action, struct data_editor *e);
1014 /* Create the GtkActions and connect to their signals */
1016 register_data_editor_actions (struct data_editor *de)
1018 de->action_data_open =
1019 gtk_action_new ("data-open-dialog",
1021 _("Open a data file"),
1024 g_signal_connect (de->action_data_open, "activate",
1025 G_CALLBACK (open_data_dialog), de);
1028 de->action_data_save = gtk_action_new ("data-save",
1030 _("Save data to file"),
1033 g_signal_connect (de->action_data_save, "activate",
1034 G_CALLBACK (data_save), de);
1038 de->action_data_save_as = gtk_action_new ("data-save-as-dialog",
1040 _("Save data to file"),
1043 g_signal_connect (de->action_data_save_as, "activate",
1044 G_CALLBACK (data_save_as_dialog), de);
1046 de->action_data_new =
1047 gtk_action_new ("data-new",
1052 g_signal_connect (de->action_data_new, "activate",
1053 G_CALLBACK (new_file), de);
1056 /* Returns true if NAME has a suffix which might denote a PSPP file */
1058 name_has_suffix (const gchar *name)
1060 if ( g_str_has_suffix (name, ".sav"))
1062 if ( g_str_has_suffix (name, ".SAV"))
1064 if ( g_str_has_suffix (name, ".por"))
1066 if ( g_str_has_suffix (name, ".POR"))
1072 /* Append SUFFIX to the filename of DE */
1074 append_filename_suffix (struct data_editor *de, const gchar *suffix)
1076 if ( ! name_has_suffix (de->file_name))
1078 gchar *s = de->file_name;
1079 de->file_name = g_strconcat (de->file_name, suffix, NULL);
1084 /* Save DE to file */
1086 save_file (struct data_editor *de)
1088 struct getl_interface *sss;
1089 struct string file_name ;
1091 g_assert (de->file_name);
1093 ds_init_cstr (&file_name, de->file_name);
1094 gen_quoted_string (&file_name);
1096 if ( de->save_as_portable )
1098 append_filename_suffix (de, ".por");
1099 sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
1100 ds_cstr (&file_name));
1104 append_filename_suffix (de, ".sav");
1105 sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
1106 ds_cstr (&file_name));
1109 ds_destroy (&file_name);
1111 execute_syntax (sss);
1115 /* Callback for data_save action.
1116 If there's an existing file name, then just save,
1117 otherwise prompt for a file name, then save */
1119 data_save (GtkAction *action, struct data_editor *de)
1124 data_save_as_dialog (action, de);
1128 /* Callback for data_save_as action. Prompt for a filename and save */
1130 data_save_as_dialog (GtkAction *action, struct data_editor *de)
1132 struct editor_window *e = (struct editor_window *) de;
1134 GtkWidget *button_sys;
1136 gtk_file_chooser_dialog_new (_("Save"),
1137 GTK_WINDOW (e->window),
1138 GTK_FILE_CHOOSER_ACTION_SAVE,
1139 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1140 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
1143 GtkFileFilter *filter = gtk_file_filter_new ();
1144 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
1145 gtk_file_filter_add_pattern (filter, "*.sav");
1146 gtk_file_filter_add_pattern (filter, "*.SAV");
1147 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1149 filter = gtk_file_filter_new ();
1150 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
1151 gtk_file_filter_add_pattern (filter, "*.por");
1152 gtk_file_filter_add_pattern (filter, "*.POR");
1153 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1155 filter = gtk_file_filter_new ();
1156 gtk_file_filter_set_name (filter, _("All Files"));
1157 gtk_file_filter_add_pattern (filter, "*");
1158 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1161 GtkWidget *button_por;
1162 GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
1164 gtk_radio_button_new_with_label (NULL, _("System File"));
1167 gtk_radio_button_new_with_label
1168 (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
1169 _("Portable File"));
1171 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
1172 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
1174 gtk_widget_show_all (vbox);
1176 gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
1179 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1181 case GTK_RESPONSE_ACCEPT:
1183 g_free (de->file_name);
1186 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1188 de->save_as_portable =
1189 ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
1193 window_set_name_from_filename (e, de->file_name);
1200 gtk_widget_destroy (dialog);
1204 /* Callback for data_new action.
1205 Performs the NEW FILE command */
1207 new_file (GtkAction *action, struct editor_window *e)
1209 struct data_editor *de = (struct data_editor *) e;
1211 struct getl_interface *sss =
1212 create_syntax_string_source ("NEW FILE.");
1214 execute_syntax (sss);
1216 g_free (de->file_name);
1217 de->file_name = NULL;
1219 default_window_name (e);
1224 open_data_file (const gchar *file_name, struct data_editor *de)
1226 struct getl_interface *sss;
1227 struct string filename;
1229 ds_init_cstr (&filename, file_name);
1231 gen_quoted_string (&filename);
1233 sss = create_syntax_string_source ("GET FILE=%s.",
1234 ds_cstr (&filename));
1236 execute_syntax (sss);
1237 ds_destroy (&filename);
1239 window_set_name_from_filename ((struct editor_window *) de, file_name);
1243 /* Callback for the data_open action.
1244 Prompts for a filename and opens it */
1246 open_data_dialog (GtkAction *action, struct data_editor *de)
1248 struct editor_window *e = (struct editor_window *) de;
1251 gtk_file_chooser_dialog_new (_("Open"),
1252 GTK_WINDOW (e->window),
1253 GTK_FILE_CHOOSER_ACTION_OPEN,
1254 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1255 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
1258 GtkFileFilter *filter = gtk_file_filter_new ();
1259 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
1260 gtk_file_filter_add_pattern (filter, "*.sav");
1261 gtk_file_filter_add_pattern (filter, "*.SAV");
1262 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1264 filter = gtk_file_filter_new ();
1265 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
1266 gtk_file_filter_add_pattern (filter, "*.por");
1267 gtk_file_filter_add_pattern (filter, "*.POR");
1268 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1270 filter = gtk_file_filter_new ();
1271 gtk_file_filter_set_name (filter, _("All Files"));
1272 gtk_file_filter_add_pattern (filter, "*");
1273 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1275 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1277 case GTK_RESPONSE_ACCEPT:
1279 g_free (de->file_name);
1281 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1283 open_data_file (de->file_name, de);
1285 #if RECENT_LISTS_AVAILABLE
1287 GtkRecentManager *manager = gtk_recent_manager_get_default();
1288 gchar *uri = g_filename_to_uri (de->file_name, NULL, NULL);
1290 if ( ! gtk_recent_manager_add_item (manager, uri))
1291 g_warning ("Could not add item %s to recent list\n",uri);
1303 gtk_widget_destroy (dialog);
1308 /* Update the data_ref_entry with the reference of the active cell */
1310 update_data_ref_entry (const GtkSheet *sheet, gint row, gint col, gpointer data)
1312 GladeXML *data_editor_xml = data;
1314 PsppireDataStore *data_store =
1315 PSPPIRE_DATA_STORE (gtk_sheet_get_model (sheet));
1317 g_return_val_if_fail (data_editor_xml, FALSE);
1321 const struct variable *var =
1322 psppire_dict_get_variable (data_store->dict, col);
1324 /* The entry where the reference to the current cell is displayed */
1325 GtkEntry *cell_ref_entry =
1326 GTK_ENTRY (get_widget_assert (data_editor_xml,
1328 GtkEntry *datum_entry =
1329 GTK_ENTRY (get_widget_assert (data_editor_xml,
1334 gchar *text = g_strdup_printf ("%d: %s", row + FIRST_CASE_NUMBER,
1335 var_get_name (var));
1337 gchar *s = pspp_locale_to_utf8 (text, -1, 0);
1341 gtk_entry_set_text (cell_ref_entry, s);
1346 gtk_entry_set_text (cell_ref_entry, "");
1352 psppire_data_store_get_string (data_store, row,
1353 var_get_dict_index(var));
1356 gtk_entry_set_text (datum_entry, text);
1361 gtk_entry_set_text (datum_entry, "");