2 PSPPIRE --- A Graphical User Interface for PSPP
3 Copyright (C) 2006, 2007 Free Software Foundation
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
24 #include <glade/glade.h>
27 #include "window-manager.h"
28 #include <gtksheet/gtksheet.h>
32 #include "psppire-dialog.h"
33 #include "psppire-selector.h"
34 #include "weight-cases-dialog.h"
35 #include "split-file-dialog.h"
36 #include "transpose-dialog.h"
37 #include "sort-cases-dialog.h"
38 #include "dict-display.h"
40 #define _(msgid) gettext (msgid)
41 #define N_(msgid) msgid
43 #include "data-editor.h"
44 #include "syntax-editor.h"
45 #include <language/syntax-string-source.h>
46 #include <libpspp/syntax-gen.h>
47 #include "window-manager.h"
49 #include "psppire-data-store.h"
50 #include "psppire-var-store.h"
52 static void register_data_editor_actions (struct data_editor *de);
54 static void insert_variable (GtkCheckMenuItem *m, gpointer data);
58 /* Switch between the VAR SHEET and the DATA SHEET */
59 enum {PAGE_DATA_SHEET = 0, PAGE_VAR_SHEET};
61 static gboolean click2column (GtkWidget *w, gint col, gpointer data);
63 static gboolean click2row (GtkWidget *w, gint row, gpointer data);
66 static void select_sheet (struct data_editor *de, guint page_num);
69 /* Callback for when the dictionary changes properties*/
70 static void on_weight_change (GObject *, gint, gpointer);
71 static void on_filter_change (GObject *, gint, gpointer);
72 static void on_split_change (PsppireDict *, gpointer);
74 static void data_var_select (GtkNotebook *notebook,
75 GtkNotebookPage *page,
79 static void status_bar_activate (GtkCheckMenuItem *, gpointer);
81 static void grid_lines_activate (GtkCheckMenuItem *, gpointer);
83 static void data_sheet_activate (GtkCheckMenuItem *, gpointer);
85 static void variable_sheet_activate (GtkCheckMenuItem *, gpointer );
87 static void fonts_activate (GtkMenuItem *, gpointer);
89 static void value_labels_activate (GtkCheckMenuItem *, gpointer);
90 static void value_labels_toggled (GtkToggleToolButton *, gpointer);
93 static void file_quit (GtkCheckMenuItem *, gpointer );
95 static void on_clear_activate (GtkMenuItem *, gpointer);
98 enable_edit_clear (GtkWidget *w, gint row, gpointer data)
100 struct data_editor *de = data;
102 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
104 gtk_widget_set_sensitive (menuitem, TRUE);
108 disable_edit_clear (GtkWidget *w, gint x, gint y, gpointer data)
110 struct data_editor *de = data;
112 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
114 gtk_widget_set_sensitive (menuitem, FALSE);
119 static void open_data_file (const gchar *, struct data_editor *);
123 #if RECENT_LISTS_AVAILABLE
126 on_recent_data_select (GtkMenuShell *menushell, gpointer user_data)
130 struct data_editor *de = user_data;
133 gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
135 file = g_filename_from_uri (uri, NULL, NULL);
139 open_data_file (file, de);
145 on_recent_files_select (GtkMenuShell *menushell, gpointer user_data)
149 struct syntax_editor *se ;
152 gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
154 file = g_filename_from_uri (uri, NULL, NULL);
158 se = (struct syntax_editor *)
159 window_create (WINDOW_SYNTAX, file);
161 load_editor_from_file (se, file, NULL);
171 Create a new data editor.
174 new_data_editor (void)
176 struct data_editor *de ;
177 struct editor_window *e;
178 GtkSheet *var_sheet ;
181 de = g_malloc0 (sizeof (*de));
183 e = (struct editor_window *) de;
185 de->xml = XML_NEW ("data-editor.glade");
187 var_sheet = GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
189 vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
191 g_assert(vs); /* Traps a possible bug in win32 build */
193 g_signal_connect (vs->dict, "weight-changed",
194 G_CALLBACK (on_weight_change),
197 g_signal_connect (vs->dict, "filter-changed",
198 G_CALLBACK (on_filter_change),
201 g_signal_connect (vs->dict, "split-changed",
202 G_CALLBACK (on_split_change),
205 connect_help (de->xml);
208 register_data_editor_actions (de);
210 de->invoke_weight_cases_dialog =
211 gtk_action_new ("weight-cases-dialog",
213 _("Weight cases by variable"),
214 "pspp-weight-cases");
216 g_signal_connect (de->invoke_weight_cases_dialog, "activate",
217 G_CALLBACK (weight_cases_dialog), de);
220 de->invoke_transpose_dialog =
221 gtk_action_new ("transpose-dialog",
223 _("Transpose the cases with the variables"),
227 g_signal_connect (de->invoke_transpose_dialog, "activate",
228 G_CALLBACK (transpose_dialog), de);
232 de->invoke_split_file_dialog =
233 gtk_action_new ("split-file-dialog",
235 _("Split the active file"),
238 g_signal_connect (de->invoke_split_file_dialog, "activate",
239 G_CALLBACK (split_file_dialog), de);
243 de->invoke_sort_cases_dialog =
244 gtk_action_new ("sort-cases-dialog",
246 _("Sort cases in the active file"),
249 g_signal_connect (de->invoke_sort_cases_dialog, "activate",
250 G_CALLBACK (sort_cases_dialog), de);
253 e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor"));
255 g_signal_connect_swapped (get_widget_assert (de->xml,"file_new_data"),
257 G_CALLBACK (gtk_action_activate),
258 de->action_data_new);
260 g_signal_connect_swapped (get_widget_assert (de->xml,"file_open_data"),
262 G_CALLBACK (gtk_action_activate),
263 de->action_data_open);
266 #if RECENT_LISTS_AVAILABLE
268 GtkRecentManager *rm = gtk_recent_manager_get_default ();
269 GtkWidget *recent_data = get_widget_assert (de->xml, "file_recent-data");
270 GtkWidget *recent_files = get_widget_assert (de->xml, "file_recent-files");
272 GtkWidget *menu = gtk_recent_chooser_menu_new_for_manager (rm);
274 GtkRecentFilter *filter = gtk_recent_filter_new ();
276 gtk_recent_filter_add_pattern (filter, "*.sav");
277 gtk_recent_filter_add_pattern (filter, "*.SAV");
279 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
281 gtk_widget_set_sensitive (recent_data, TRUE);
282 g_signal_connect (menu, "selection-done",
283 G_CALLBACK (on_recent_data_select), de);
285 gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu);
288 filter = gtk_recent_filter_new ();
289 menu = gtk_recent_chooser_menu_new_for_manager (rm);
291 gtk_recent_filter_add_pattern (filter, "*.sps");
292 gtk_recent_filter_add_pattern (filter, "*.SPS");
294 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
296 gtk_widget_set_sensitive (recent_files, TRUE);
297 g_signal_connect (menu, "selection-done",
298 G_CALLBACK (on_recent_files_select), de);
300 gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu);
304 g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
306 G_CALLBACK (new_syntax_window),
309 g_signal_connect (get_widget_assert (de->xml,"file_open_syntax"),
311 G_CALLBACK (open_syntax_window),
314 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save"),
316 G_CALLBACK (gtk_action_activate),
317 de->action_data_save);
319 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save_as"),
321 G_CALLBACK (gtk_action_activate),
322 de->action_data_save_as);
325 g_signal_connect (get_widget_assert (de->xml,"edit_clear"),
327 G_CALLBACK (on_clear_activate),
331 g_signal_connect (get_widget_assert (de->xml,"data_insert-variable"),
333 G_CALLBACK (insert_variable),
336 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
337 get_widget_assert (de->xml, "data_weight-cases")
340 gtk_action_connect_proxy (de->invoke_transpose_dialog,
341 get_widget_assert (de->xml, "data_transpose")
344 gtk_action_connect_proxy (de->invoke_split_file_dialog,
345 get_widget_assert (de->xml, "data_split-file")
348 gtk_action_connect_proxy (de->invoke_sort_cases_dialog,
349 get_widget_assert (de->xml, "data_sort-cases")
353 g_signal_connect (get_widget_assert (de->xml,"help_about"),
355 G_CALLBACK (about_new),
359 g_signal_connect (get_widget_assert (de->xml,"help_reference"),
361 G_CALLBACK (reference_manual),
366 g_signal_connect (get_widget_assert (de->xml,"data_sheet"),
367 "double-click-column",
368 G_CALLBACK (click2column),
372 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
374 GTK_SIGNAL_FUNC (click2row),
378 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
380 GTK_SIGNAL_FUNC (enable_edit_clear),
383 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
385 GTK_SIGNAL_FUNC (disable_edit_clear),
389 g_signal_connect (get_widget_assert (de->xml, "notebook"),
391 G_CALLBACK (data_var_select), de);
395 g_signal_connect (get_widget_assert (de->xml, "view_statusbar"),
397 G_CALLBACK (status_bar_activate), de);
400 g_signal_connect (get_widget_assert (de->xml, "view_gridlines"),
402 G_CALLBACK (grid_lines_activate), de);
406 g_signal_connect (get_widget_assert (de->xml, "view_data"),
408 G_CALLBACK (data_sheet_activate), de);
410 g_signal_connect (get_widget_assert (de->xml, "view_variables"),
412 G_CALLBACK (variable_sheet_activate), de);
416 g_signal_connect (get_widget_assert (de->xml, "view_fonts"),
418 G_CALLBACK (fonts_activate), de);
422 g_signal_connect (get_widget_assert (de->xml, "view_valuelabels"),
424 G_CALLBACK (value_labels_activate), de);
427 g_signal_connect (get_widget_assert (de->xml, "togglebutton-value-labels"),
429 G_CALLBACK (value_labels_toggled), de);
431 gtk_action_connect_proxy (de->action_data_open,
432 get_widget_assert (de->xml, "button-open")
435 gtk_action_connect_proxy (de->action_data_save,
436 get_widget_assert (de->xml, "button-save")
439 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
440 get_widget_assert (de->xml, "button-weight-cases")
443 gtk_action_connect_proxy (de->invoke_split_file_dialog,
444 get_widget_assert (de->xml, "button-split-file")
447 g_signal_connect (get_widget_assert (de->xml, "file_quit"),
449 G_CALLBACK (file_quit), de);
452 g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"),
454 G_CALLBACK (minimise_all_windows), NULL);
457 select_sheet (de, PAGE_DATA_SHEET);
463 /* Callback which occurs when the var sheet's row title
464 button is double clicked */
466 click2row (GtkWidget *w, gint row, gpointer data)
468 struct data_editor *de = data;
470 gint current_row, current_column;
472 GtkWidget *data_sheet = get_widget_assert (de->xml, "data_sheet");
474 data_editor_select_sheet (de, PAGE_DATA_SHEET);
476 gtk_sheet_get_active_cell (GTK_SHEET (data_sheet),
477 ¤t_row, ¤t_column);
479 gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row);
485 /* Callback which occurs when the data sheet's column title
488 click2column (GtkWidget *w, gint col, gpointer data)
490 struct data_editor *de = data;
492 gint current_row, current_column;
494 GtkWidget *var_sheet = get_widget_assert (de->xml, "variable_sheet");
496 data_editor_select_sheet (de, PAGE_VAR_SHEET);
498 gtk_sheet_get_active_cell (GTK_SHEET (var_sheet),
499 ¤t_row, ¤t_column);
501 gtk_sheet_set_active_cell (GTK_SHEET (var_sheet), col, current_column);
508 new_data_window (GtkMenuItem *menuitem, gpointer parent)
510 window_create (WINDOW_DATA, NULL);
515 select_sheet (struct data_editor *de, guint page_num)
517 GtkWidget *insert_variable = get_widget_assert (de->xml, "data_insert-variable");
518 GtkWidget *insert_cases = get_widget_assert (de->xml, "insert-cases");
520 GtkWidget *view_data = get_widget_assert (de->xml, "view_data");
521 GtkWidget *view_variables = get_widget_assert (de->xml, "view_variables");
526 gtk_widget_hide (view_variables);
527 gtk_widget_show (view_data);
528 gtk_widget_set_sensitive (insert_variable, TRUE);
529 gtk_widget_set_sensitive (insert_cases, FALSE);
531 case PAGE_DATA_SHEET:
532 gtk_widget_show (view_variables);
533 gtk_widget_hide (view_data);
535 gtk_widget_set_sensitive (insert_cases, TRUE);
539 g_assert_not_reached ();
546 data_var_select (GtkNotebook *notebook,
547 GtkNotebookPage *page,
551 struct data_editor *de = user_data;
553 select_sheet (de, page_num);
560 data_editor_select_sheet (struct data_editor *de, gint page)
562 gtk_notebook_set_current_page
564 GTK_NOTEBOOK (get_widget_assert (de->xml,"notebook")), page
570 status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
572 struct data_editor *de = data;
573 GtkWidget *statusbar = get_widget_assert (de->xml, "status-bar");
575 if ( gtk_check_menu_item_get_active (menuitem) )
576 gtk_widget_show (statusbar);
578 gtk_widget_hide (statusbar);
583 grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data)
585 struct data_editor *de = data;
586 const bool grid_visible = gtk_check_menu_item_get_active (menuitem);
588 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml,
592 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml, "data_sheet")),
599 data_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
601 struct data_editor *de = data;
603 data_editor_select_sheet (de, PAGE_DATA_SHEET);
608 variable_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
610 struct data_editor *de = data;
612 data_editor_select_sheet (de, PAGE_VAR_SHEET);
617 fonts_activate (GtkMenuItem *menuitem, gpointer data)
619 struct data_editor *de = data;
621 gtk_font_selection_dialog_new (_("Font Selection"));
623 gtk_window_set_transient_for (GTK_WINDOW (dialog),
624 GTK_WINDOW (get_widget_assert (de->xml,
626 if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
628 GtkSheet *data_sheet =
629 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
631 GtkSheet *var_sheet =
632 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
634 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
635 PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
637 const gchar *font = gtk_font_selection_dialog_get_font_name
638 (GTK_FONT_SELECTION_DIALOG (dialog));
640 PangoFontDescription* font_desc =
641 pango_font_description_from_string (font);
643 psppire_var_store_set_font (vs, font_desc);
644 psppire_data_store_set_font (ds, font_desc);
647 gtk_widget_hide (dialog);
651 /* The next two callbacks are mutually co-operative */
653 /* Callback for the value labels menu item */
655 value_labels_activate (GtkCheckMenuItem *menuitem, gpointer data)
657 struct data_editor *de = data;
659 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
661 GtkToggleToolButton *tb =
662 GTK_TOGGLE_TOOL_BUTTON (get_widget_assert (de->xml,
663 "togglebutton-value-labels"));
665 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
667 gboolean show_value_labels = gtk_check_menu_item_get_active (menuitem);
669 gtk_toggle_tool_button_set_active (tb, show_value_labels);
671 psppire_data_store_show_labels (ds, show_value_labels);
675 /* Callback for the value labels tooglebutton */
677 value_labels_toggled (GtkToggleToolButton *toggle_tool_button,
680 struct data_editor *de = data;
682 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
684 GtkCheckMenuItem *item =
685 GTK_CHECK_MENU_ITEM (get_widget_assert (de->xml, "view_valuelabels"));
687 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
689 gboolean show_value_labels =
690 gtk_toggle_tool_button_get_active (toggle_tool_button);
692 gtk_check_menu_item_set_active (item, show_value_labels);
694 psppire_data_store_show_labels (ds, show_value_labels);
699 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
701 /* FIXME: Need to be more intelligent here.
702 Give the user the opportunity to save any unsaved data.
709 /* Callback for when the Clear item in the edit menu is activated */
711 on_clear_activate (GtkMenuItem *menuitem, gpointer data)
713 struct data_editor *de = data;
715 GtkNotebook *notebook = GTK_NOTEBOOK (get_widget_assert (de->xml,
718 switch ( gtk_notebook_get_current_page (notebook) )
722 GtkSheet *var_sheet =
723 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
725 PsppireVarStore *vs = PSPPIRE_VAR_STORE
726 (gtk_sheet_get_model (var_sheet) );
728 /* This shouldn't be able to happen, because the menuitem
729 should be disabled */
730 g_return_if_fail (var_sheet->state == GTK_SHEET_ROW_SELECTED );
732 psppire_dict_delete_variables (vs->dict,
733 var_sheet->range.row0,
735 var_sheet->range.rowi -
736 var_sheet->range.row0 );
739 case PAGE_DATA_SHEET:
742 g_assert_not_reached ();
747 /* Insert a new variable before the current row in the variable sheet,
748 or before the current column in the data sheet, whichever is selected */
750 insert_variable (GtkCheckMenuItem *m, gpointer data)
752 struct data_editor *de = data;
755 GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
757 GtkSheet *var_sheet =
758 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
760 PsppireVarStore *vs = PSPPIRE_VAR_STORE
761 (gtk_sheet_get_model (var_sheet) );
763 switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
766 posn = var_sheet->active_cell.row;
768 case PAGE_DATA_SHEET:
770 GtkSheet *data_sheet =
771 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
773 if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED )
774 posn = data_sheet->range.col0;
776 posn = data_sheet->active_cell.col;
780 g_assert_not_reached ();
783 psppire_dict_insert_variable (vs->dict, posn, NULL);
786 /* Callback for when the dictionary changes its split variables */
788 on_split_change (PsppireDict *dict, gpointer data)
790 struct data_editor *de = data;
792 size_t n_split_vars = dict_get_split_cnt (dict->dict);
794 GtkWidget *split_status_area =
795 get_widget_assert (de->xml, "split-file-status-area");
797 if ( n_split_vars == 0 )
799 gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
805 const struct variable *const * split_vars = dict_get_split_vars (dict->dict);
807 text = g_string_new (_("Split by "));
809 for (i = 0 ; i < n_split_vars - 1; ++i )
811 g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
813 g_string_append (text, var_get_name (split_vars[i]));
815 gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
817 g_string_free (text, TRUE);
822 /* Callback for when the dictionary changes its filter variable */
824 on_filter_change (GObject *o, gint filter_index, gpointer data)
826 struct data_editor *de = data;
827 GtkWidget *filter_status_area =
828 get_widget_assert (de->xml, "filter-use-status-area");
830 if ( filter_index == -1 )
832 gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
836 GtkSheet *var_sheet =
837 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
839 PsppireVarStore *vs = PSPPIRE_VAR_STORE
840 (gtk_sheet_get_model (var_sheet) );
842 struct variable *var = psppire_dict_get_variable (vs->dict,
845 gchar *text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
847 gtk_label_set_text (GTK_LABEL (filter_status_area), text);
853 /* Callback for when the dictionary changes its weights */
855 on_weight_change (GObject *o, gint weight_index, gpointer data)
857 struct data_editor *de = data;
858 GtkWidget *weight_status_area =
859 get_widget_assert (de->xml, "weight-status-area");
861 if ( weight_index == -1 )
863 gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
867 GtkSheet *var_sheet =
868 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
870 PsppireVarStore *vs = PSPPIRE_VAR_STORE
871 (gtk_sheet_get_model (var_sheet) );
873 struct variable *var = psppire_dict_get_variable (vs->dict,
876 gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
878 gtk_label_set_text (GTK_LABEL (weight_status_area), text);
887 static void data_save_as_dialog (GtkAction *, struct data_editor *de);
888 static void new_file (GtkAction *, struct editor_window *de);
889 static void open_data_dialog (GtkAction *, struct data_editor *de);
890 static void data_save (GtkAction *action, struct data_editor *e);
893 /* Create the GtkActions and connect to their signals */
895 register_data_editor_actions (struct data_editor *de)
897 de->action_data_open =
898 gtk_action_new ("data-open-dialog",
900 _("Open a data file"),
903 g_signal_connect (de->action_data_open, "activate",
904 G_CALLBACK (open_data_dialog), de);
907 de->action_data_save = gtk_action_new ("data-save",
909 _("Save data to file"),
912 g_signal_connect (de->action_data_save, "activate",
913 G_CALLBACK (data_save), de);
917 de->action_data_save_as = gtk_action_new ("data-save-as-dialog",
919 _("Save data to file"),
922 g_signal_connect (de->action_data_save_as, "activate",
923 G_CALLBACK (data_save_as_dialog), de);
925 de->action_data_new =
926 gtk_action_new ("data-new",
931 g_signal_connect (de->action_data_new, "activate",
932 G_CALLBACK (new_file), de);
935 /* Returns true if NAME has a suffix which might denote a PSPP file */
937 name_has_suffix (const gchar *name)
939 if ( g_str_has_suffix (name, ".sav"))
941 if ( g_str_has_suffix (name, ".SAV"))
943 if ( g_str_has_suffix (name, ".por"))
945 if ( g_str_has_suffix (name, ".POR"))
951 /* Append SUFFIX to the filename of DE */
953 append_filename_suffix (struct data_editor *de, const gchar *suffix)
955 if ( ! name_has_suffix (de->file_name))
957 gchar *s = de->file_name;
958 de->file_name = g_strconcat (de->file_name, suffix, NULL);
963 /* Save DE to file */
965 save_file (struct data_editor *de)
967 struct getl_interface *sss;
968 struct string file_name ;
970 g_assert (de->file_name);
972 ds_init_cstr (&file_name, de->file_name);
973 gen_quoted_string (&file_name);
975 if ( de->save_as_portable )
977 append_filename_suffix (de, ".por");
978 sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
979 ds_cstr (&file_name));
983 append_filename_suffix (de, ".sav");
984 sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
985 ds_cstr (&file_name));
988 ds_destroy (&file_name);
990 execute_syntax (sss);
994 /* Callback for data_save action.
995 If there's an existing file name, then just save,
996 otherwise prompt for a file name, then save */
998 data_save (GtkAction *action, struct data_editor *de)
1003 data_save_as_dialog (action, de);
1007 /* Callback for data_save_as action. Prompt for a filename and save */
1009 data_save_as_dialog (GtkAction *action, struct data_editor *de)
1011 struct editor_window *e = (struct editor_window *) de;
1013 GtkWidget *button_sys;
1015 gtk_file_chooser_dialog_new (_("Save"),
1016 GTK_WINDOW (e->window),
1017 GTK_FILE_CHOOSER_ACTION_SAVE,
1018 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1019 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
1022 GtkFileFilter *filter = gtk_file_filter_new ();
1023 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
1024 gtk_file_filter_add_pattern (filter, "*.sav");
1025 gtk_file_filter_add_pattern (filter, "*.SAV");
1026 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1028 filter = gtk_file_filter_new ();
1029 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
1030 gtk_file_filter_add_pattern (filter, "*.por");
1031 gtk_file_filter_add_pattern (filter, "*.POR");
1032 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1034 filter = gtk_file_filter_new ();
1035 gtk_file_filter_set_name (filter, _("All Files"));
1036 gtk_file_filter_add_pattern (filter, "*");
1037 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1040 GtkWidget *button_por;
1041 GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
1043 gtk_radio_button_new_with_label (NULL, _("System File"));
1046 gtk_radio_button_new_with_label
1047 (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
1048 _("Portable File"));
1050 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
1051 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
1053 gtk_widget_show_all (vbox);
1055 gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
1058 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1060 case GTK_RESPONSE_ACCEPT:
1062 g_free (de->file_name);
1065 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1067 de->save_as_portable =
1068 ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
1072 window_set_name_from_filename (e, de->file_name);
1079 gtk_widget_destroy (dialog);
1083 /* Callback for data_new action.
1084 Performs the NEW FILE command */
1086 new_file (GtkAction *action, struct editor_window *e)
1088 struct data_editor *de = (struct data_editor *) e;
1090 struct getl_interface *sss =
1091 create_syntax_string_source ("NEW FILE.");
1093 execute_syntax (sss);
1095 g_free (de->file_name);
1096 de->file_name = NULL;
1098 default_window_name (e);
1103 open_data_file (const gchar *file_name, struct data_editor *de)
1105 struct getl_interface *sss;
1106 struct string filename;
1108 ds_init_cstr (&filename, file_name);
1110 gen_quoted_string (&filename);
1112 sss = create_syntax_string_source ("GET FILE=%s.",
1113 ds_cstr (&filename));
1115 execute_syntax (sss);
1116 ds_destroy (&filename);
1118 window_set_name_from_filename ((struct editor_window *) de, file_name);
1122 /* Callback for the data_open action.
1123 Prompts for a filename and opens it */
1125 open_data_dialog (GtkAction *action, struct data_editor *de)
1127 struct editor_window *e = (struct editor_window *) de;
1130 gtk_file_chooser_dialog_new (_("Open"),
1131 GTK_WINDOW (e->window),
1132 GTK_FILE_CHOOSER_ACTION_OPEN,
1133 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1134 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
1137 GtkFileFilter *filter = gtk_file_filter_new ();
1138 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
1139 gtk_file_filter_add_pattern (filter, "*.sav");
1140 gtk_file_filter_add_pattern (filter, "*.SAV");
1141 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1143 filter = gtk_file_filter_new ();
1144 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
1145 gtk_file_filter_add_pattern (filter, "*.por");
1146 gtk_file_filter_add_pattern (filter, "*.POR");
1147 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1149 filter = gtk_file_filter_new ();
1150 gtk_file_filter_set_name (filter, _("All Files"));
1151 gtk_file_filter_add_pattern (filter, "*");
1152 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1154 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1156 case GTK_RESPONSE_ACCEPT:
1158 g_free (de->file_name);
1160 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1162 open_data_file (de->file_name, de);
1164 #if RECENT_LISTS_AVAILABLE
1166 GtkRecentManager *manager = gtk_recent_manager_get_default();
1167 gchar *uri = g_filename_to_uri (de->file_name, NULL, NULL);
1169 if ( ! gtk_recent_manager_add_item (manager, uri))
1170 g_warning ("Could not add item %s to recent list\n",uri);
1182 gtk_widget_destroy (dialog);