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 "compute-dialog.h"
39 #include "comments-dialog.h"
40 #include "variable-info-dialog.h"
41 #include "dict-display.h"
43 #define _(msgid) gettext (msgid)
44 #define N_(msgid) msgid
46 #include "data-editor.h"
47 #include "syntax-editor.h"
48 #include <language/syntax-string-source.h>
49 #include <libpspp/syntax-gen.h>
50 #include "window-manager.h"
52 #include "psppire-data-store.h"
53 #include "psppire-var-store.h"
56 /* Update the data_ref_entry with the reference of the active cell */
57 static gint update_data_ref_entry (const GtkSheet *sheet,
58 gint row, gint col, gpointer data);
60 static void register_data_editor_actions (struct data_editor *de);
62 static void insert_variable (GtkCheckMenuItem *m, gpointer data);
65 /* Switch between the VAR SHEET and the DATA SHEET */
67 static gboolean click2column (GtkWidget *w, gint col, gpointer data);
69 static gboolean click2row (GtkWidget *w, gint row, gpointer data);
72 static void select_sheet (struct data_editor *de, guint page_num);
75 /* Callback for when the dictionary changes properties*/
76 static void on_weight_change (GObject *, gint, gpointer);
77 static void on_filter_change (GObject *, gint, gpointer);
78 static void on_split_change (PsppireDict *, gpointer);
80 static void data_var_select (GtkNotebook *notebook,
81 GtkNotebookPage *page,
85 static void status_bar_activate (GtkCheckMenuItem *, gpointer);
87 static void grid_lines_activate (GtkCheckMenuItem *, gpointer);
89 static void data_sheet_activate (GtkCheckMenuItem *, gpointer);
91 static void variable_sheet_activate (GtkCheckMenuItem *, gpointer );
93 static void fonts_activate (GtkMenuItem *, gpointer);
95 static void value_labels_activate (GtkCheckMenuItem *, gpointer);
96 static void value_labels_toggled (GtkToggleToolButton *, gpointer);
99 static void file_quit (GtkCheckMenuItem *, gpointer );
101 static void on_clear_activate (GtkMenuItem *, gpointer);
104 enable_edit_clear (GtkWidget *w, gint row, gpointer data)
106 struct data_editor *de = data;
108 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
110 gtk_widget_set_sensitive (menuitem, TRUE);
114 disable_edit_clear (GtkWidget *w, gint x, gint y, gpointer data)
116 struct data_editor *de = data;
118 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
120 gtk_widget_set_sensitive (menuitem, FALSE);
125 static void open_data_file (const gchar *, struct data_editor *);
129 #if RECENT_LISTS_AVAILABLE
132 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);
177 Create a new data editor.
180 new_data_editor (void)
182 struct data_editor *de ;
183 struct editor_window *e;
184 GtkSheet *var_sheet ;
185 GtkSheet *data_sheet ;
188 de = g_malloc0 (sizeof (*de));
190 e = (struct editor_window *) de;
192 de->xml = XML_NEW ("data-editor.glade");
194 var_sheet = GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
195 data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
197 vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
199 g_assert(vs); /* Traps a possible bug in win32 build */
201 g_signal_connect (G_OBJECT (data_sheet), "activate",
202 G_CALLBACK (update_data_ref_entry),
205 g_signal_connect (vs->dict, "weight-changed",
206 G_CALLBACK (on_weight_change),
209 g_signal_connect (vs->dict, "filter-changed",
210 G_CALLBACK (on_filter_change),
213 g_signal_connect (vs->dict, "split-changed",
214 G_CALLBACK (on_split_change),
217 connect_help (de->xml);
220 register_data_editor_actions (de);
222 de->invoke_weight_cases_dialog =
223 gtk_action_new ("weight-cases-dialog",
225 _("Weight cases by variable"),
226 "pspp-weight-cases");
228 g_signal_connect (de->invoke_weight_cases_dialog, "activate",
229 G_CALLBACK (weight_cases_dialog), de);
232 de->invoke_transpose_dialog =
233 gtk_action_new ("transpose-dialog",
235 _("Transpose the cases with the variables"),
239 g_signal_connect (de->invoke_transpose_dialog, "activate",
240 G_CALLBACK (transpose_dialog), de);
244 de->invoke_split_file_dialog =
245 gtk_action_new ("split-file-dialog",
247 _("Split the active file"),
250 g_signal_connect (de->invoke_split_file_dialog, "activate",
251 G_CALLBACK (split_file_dialog), de);
255 de->invoke_sort_cases_dialog =
256 gtk_action_new ("sort-cases-dialog",
258 _("Sort cases in the active file"),
261 g_signal_connect (de->invoke_sort_cases_dialog, "activate",
262 G_CALLBACK (sort_cases_dialog), de);
265 de->invoke_compute_dialog =
266 gtk_action_new ("compute-dialog",
268 _("Compute new values for a variable"),
271 g_signal_connect (de->invoke_compute_dialog, "activate",
272 G_CALLBACK (compute_dialog), de);
274 de->invoke_comments_dialog =
275 gtk_action_new ("commments-dialog",
276 _("Data File Comments"),
277 _("Commentary text for the data file"),
280 g_signal_connect (de->invoke_comments_dialog, "activate",
281 G_CALLBACK (comments_dialog), de);
283 de->invoke_variable_info_dialog =
284 gtk_action_new ("variable-info-dialog",
286 _("Jump to Variable"),
287 "pspp-goto-variable");
289 g_signal_connect (de->invoke_variable_info_dialog, "activate",
290 G_CALLBACK (variable_info_dialog), de);
292 e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor"));
294 g_signal_connect_swapped (get_widget_assert (de->xml,"file_new_data"),
296 G_CALLBACK (gtk_action_activate),
297 de->action_data_new);
299 g_signal_connect_swapped (get_widget_assert (de->xml,"file_open_data"),
301 G_CALLBACK (gtk_action_activate),
302 de->action_data_open);
308 #if RECENT_LISTS_AVAILABLE
310 GtkRecentManager *rm = gtk_recent_manager_get_default ();
311 GtkWidget *recent_data = get_widget_assert (de->xml, "file_recent-data");
312 GtkWidget *recent_files = get_widget_assert (de->xml, "file_recent-files");
314 GtkWidget *menu = gtk_recent_chooser_menu_new_for_manager (rm);
316 GtkRecentFilter *filter = gtk_recent_filter_new ();
318 gtk_recent_filter_add_pattern (filter, "*.sav");
319 gtk_recent_filter_add_pattern (filter, "*.SAV");
321 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
323 gtk_widget_set_sensitive (recent_data, TRUE);
324 g_signal_connect (menu, "selection-done",
325 G_CALLBACK (on_recent_data_select), de);
327 gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu);
330 filter = gtk_recent_filter_new ();
331 menu = gtk_recent_chooser_menu_new_for_manager (rm);
333 gtk_recent_filter_add_pattern (filter, "*.sps");
334 gtk_recent_filter_add_pattern (filter, "*.SPS");
336 gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
338 gtk_widget_set_sensitive (recent_files, TRUE);
339 g_signal_connect (menu, "selection-done",
340 G_CALLBACK (on_recent_files_select), de);
342 gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu);
346 g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
348 G_CALLBACK (new_syntax_window),
351 g_signal_connect (get_widget_assert (de->xml,"file_open_syntax"),
353 G_CALLBACK (open_syntax_window),
356 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save"),
358 G_CALLBACK (gtk_action_activate),
359 de->action_data_save);
361 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save_as"),
363 G_CALLBACK (gtk_action_activate),
364 de->action_data_save_as);
367 g_signal_connect (get_widget_assert (de->xml,"edit_clear"),
369 G_CALLBACK (on_clear_activate),
373 g_signal_connect (get_widget_assert (de->xml,"data_insert-variable"),
375 G_CALLBACK (insert_variable),
378 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
379 get_widget_assert (de->xml, "data_weight-cases")
382 gtk_action_connect_proxy (de->invoke_transpose_dialog,
383 get_widget_assert (de->xml, "data_transpose")
386 gtk_action_connect_proxy (de->invoke_split_file_dialog,
387 get_widget_assert (de->xml, "data_split-file")
390 gtk_action_connect_proxy (de->invoke_sort_cases_dialog,
391 get_widget_assert (de->xml, "data_sort-cases")
394 gtk_action_connect_proxy (de->invoke_compute_dialog,
395 get_widget_assert (de->xml, "transform_compute")
398 gtk_action_connect_proxy (de->invoke_comments_dialog,
399 get_widget_assert (de->xml, "utilities_comments")
402 gtk_action_connect_proxy (de->invoke_variable_info_dialog,
403 get_widget_assert (de->xml, "utilities_variables")
406 g_signal_connect (get_widget_assert (de->xml,"help_about"),
408 G_CALLBACK (about_new),
412 g_signal_connect (get_widget_assert (de->xml,"help_reference"),
414 G_CALLBACK (reference_manual),
419 g_signal_connect (get_widget_assert (de->xml,"data_sheet"),
420 "double-click-column",
421 G_CALLBACK (click2column),
425 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
427 GTK_SIGNAL_FUNC (click2row),
431 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
433 GTK_SIGNAL_FUNC (enable_edit_clear),
436 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
438 GTK_SIGNAL_FUNC (disable_edit_clear),
442 g_signal_connect (get_widget_assert (de->xml, "notebook"),
444 G_CALLBACK (data_var_select), de);
448 g_signal_connect (get_widget_assert (de->xml, "view_statusbar"),
450 G_CALLBACK (status_bar_activate), de);
453 g_signal_connect (get_widget_assert (de->xml, "view_gridlines"),
455 G_CALLBACK (grid_lines_activate), de);
459 g_signal_connect (get_widget_assert (de->xml, "view_data"),
461 G_CALLBACK (data_sheet_activate), de);
463 g_signal_connect (get_widget_assert (de->xml, "view_variables"),
465 G_CALLBACK (variable_sheet_activate), de);
469 g_signal_connect (get_widget_assert (de->xml, "view_fonts"),
471 G_CALLBACK (fonts_activate), de);
475 g_signal_connect (get_widget_assert (de->xml, "view_valuelabels"),
477 G_CALLBACK (value_labels_activate), de);
480 g_signal_connect (get_widget_assert (de->xml, "togglebutton-value-labels"),
482 G_CALLBACK (value_labels_toggled), de);
484 gtk_action_connect_proxy (de->action_data_open,
485 get_widget_assert (de->xml, "button-open")
488 gtk_action_connect_proxy (de->action_data_save,
489 get_widget_assert (de->xml, "button-save")
492 gtk_action_connect_proxy (de->invoke_variable_info_dialog,
493 get_widget_assert (de->xml, "button-goto-variable")
496 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
497 get_widget_assert (de->xml, "button-weight-cases")
500 gtk_action_connect_proxy (de->invoke_split_file_dialog,
501 get_widget_assert (de->xml, "button-split-file")
504 g_signal_connect (get_widget_assert (de->xml, "file_quit"),
506 G_CALLBACK (file_quit), de);
509 g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"),
511 G_CALLBACK (minimise_all_windows), NULL);
514 select_sheet (de, PAGE_DATA_SHEET);
520 /* Callback which occurs when the var sheet's row title
521 button is double clicked */
523 click2row (GtkWidget *w, gint row, gpointer data)
525 struct data_editor *de = data;
527 gint current_row, current_column;
529 GtkWidget *data_sheet = get_widget_assert (de->xml, "data_sheet");
531 data_editor_select_sheet (de, PAGE_DATA_SHEET);
533 gtk_sheet_get_active_cell (GTK_SHEET (data_sheet),
534 ¤t_row, ¤t_column);
536 gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row);
542 /* Callback which occurs when the data sheet's column title
545 click2column (GtkWidget *w, gint col, gpointer data)
547 struct data_editor *de = data;
549 gint current_row, current_column;
551 GtkWidget *var_sheet = get_widget_assert (de->xml, "variable_sheet");
553 data_editor_select_sheet (de, PAGE_VAR_SHEET);
555 gtk_sheet_get_active_cell (GTK_SHEET (var_sheet),
556 ¤t_row, ¤t_column);
558 gtk_sheet_set_active_cell (GTK_SHEET (var_sheet), col, current_column);
565 new_data_window (GtkMenuItem *menuitem, gpointer parent)
567 window_create (WINDOW_DATA, NULL);
572 select_sheet (struct data_editor *de, guint page_num)
574 GtkWidget *insert_variable = get_widget_assert (de->xml, "data_insert-variable");
575 GtkWidget *insert_cases = get_widget_assert (de->xml, "insert-cases");
577 GtkWidget *view_data = get_widget_assert (de->xml, "view_data");
578 GtkWidget *view_variables = get_widget_assert (de->xml, "view_variables");
583 gtk_widget_hide (view_variables);
584 gtk_widget_show (view_data);
585 gtk_widget_set_sensitive (insert_variable, TRUE);
586 gtk_widget_set_sensitive (insert_cases, FALSE);
588 case PAGE_DATA_SHEET:
589 gtk_widget_show (view_variables);
590 gtk_widget_hide (view_data);
592 gtk_widget_set_sensitive (insert_cases, TRUE);
596 g_assert_not_reached ();
603 data_var_select (GtkNotebook *notebook,
604 GtkNotebookPage *page,
608 struct data_editor *de = user_data;
610 select_sheet (de, page_num);
617 data_editor_select_sheet (struct data_editor *de, gint page)
619 gtk_notebook_set_current_page
621 GTK_NOTEBOOK (get_widget_assert (de->xml,"notebook")), page
627 status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
629 struct data_editor *de = data;
630 GtkWidget *statusbar = get_widget_assert (de->xml, "status-bar");
632 if ( gtk_check_menu_item_get_active (menuitem) )
633 gtk_widget_show (statusbar);
635 gtk_widget_hide (statusbar);
640 grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data)
642 struct data_editor *de = data;
643 const bool grid_visible = gtk_check_menu_item_get_active (menuitem);
645 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml,
649 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml, "data_sheet")),
656 data_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
658 struct data_editor *de = data;
660 data_editor_select_sheet (de, PAGE_DATA_SHEET);
665 variable_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
667 struct data_editor *de = data;
669 data_editor_select_sheet (de, PAGE_VAR_SHEET);
674 fonts_activate (GtkMenuItem *menuitem, gpointer data)
676 struct data_editor *de = data;
678 gtk_font_selection_dialog_new (_("Font Selection"));
680 gtk_window_set_transient_for (GTK_WINDOW (dialog),
681 GTK_WINDOW (get_widget_assert (de->xml,
683 if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
685 GtkSheet *data_sheet =
686 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
688 GtkSheet *var_sheet =
689 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
691 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
692 PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
694 const gchar *font = gtk_font_selection_dialog_get_font_name
695 (GTK_FONT_SELECTION_DIALOG (dialog));
697 PangoFontDescription* font_desc =
698 pango_font_description_from_string (font);
700 psppire_var_store_set_font (vs, font_desc);
701 psppire_data_store_set_font (ds, font_desc);
704 gtk_widget_hide (dialog);
708 /* The next two callbacks are mutually co-operative */
710 /* Callback for the value labels menu item */
712 value_labels_activate (GtkCheckMenuItem *menuitem, gpointer data)
714 struct data_editor *de = data;
716 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
718 GtkToggleToolButton *tb =
719 GTK_TOGGLE_TOOL_BUTTON (get_widget_assert (de->xml,
720 "togglebutton-value-labels"));
722 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
724 gboolean show_value_labels = gtk_check_menu_item_get_active (menuitem);
726 gtk_toggle_tool_button_set_active (tb, show_value_labels);
728 psppire_data_store_show_labels (ds, show_value_labels);
732 /* Callback for the value labels tooglebutton */
734 value_labels_toggled (GtkToggleToolButton *toggle_tool_button,
737 struct data_editor *de = data;
739 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
741 GtkCheckMenuItem *item =
742 GTK_CHECK_MENU_ITEM (get_widget_assert (de->xml, "view_valuelabels"));
744 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
746 gboolean show_value_labels =
747 gtk_toggle_tool_button_get_active (toggle_tool_button);
749 gtk_check_menu_item_set_active (item, show_value_labels);
751 psppire_data_store_show_labels (ds, show_value_labels);
756 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
758 /* FIXME: Need to be more intelligent here.
759 Give the user the opportunity to save any unsaved data.
766 /* Callback for when the Clear item in the edit menu is activated */
768 on_clear_activate (GtkMenuItem *menuitem, gpointer data)
770 struct data_editor *de = data;
772 GtkNotebook *notebook = GTK_NOTEBOOK (get_widget_assert (de->xml,
775 switch ( gtk_notebook_get_current_page (notebook) )
779 GtkSheet *var_sheet =
780 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
782 PsppireVarStore *vs = PSPPIRE_VAR_STORE
783 (gtk_sheet_get_model (var_sheet) );
785 /* This shouldn't be able to happen, because the menuitem
786 should be disabled */
787 g_return_if_fail (var_sheet->state == GTK_SHEET_ROW_SELECTED );
789 psppire_dict_delete_variables (vs->dict,
790 var_sheet->range.row0,
792 var_sheet->range.rowi -
793 var_sheet->range.row0 );
796 case PAGE_DATA_SHEET:
799 g_assert_not_reached ();
804 /* Insert a new variable before the current row in the variable sheet,
805 or before the current column in the data sheet, whichever is selected */
807 insert_variable (GtkCheckMenuItem *m, gpointer data)
809 struct data_editor *de = data;
812 GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
814 GtkSheet *var_sheet =
815 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
817 PsppireVarStore *vs = PSPPIRE_VAR_STORE
818 (gtk_sheet_get_model (var_sheet) );
820 switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
823 posn = var_sheet->active_cell.row;
825 case PAGE_DATA_SHEET:
827 GtkSheet *data_sheet =
828 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
830 if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED )
831 posn = data_sheet->range.col0;
833 posn = data_sheet->active_cell.col;
837 g_assert_not_reached ();
840 psppire_dict_insert_variable (vs->dict, posn, NULL);
843 /* Callback for when the dictionary changes its split variables */
845 on_split_change (PsppireDict *dict, gpointer data)
847 struct data_editor *de = data;
849 size_t n_split_vars = dict_get_split_cnt (dict->dict);
851 GtkWidget *split_status_area =
852 get_widget_assert (de->xml, "split-file-status-area");
854 if ( n_split_vars == 0 )
856 gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
862 const struct variable *const * split_vars = dict_get_split_vars (dict->dict);
864 text = g_string_new (_("Split by "));
866 for (i = 0 ; i < n_split_vars - 1; ++i )
868 g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
870 g_string_append (text, var_get_name (split_vars[i]));
872 gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
874 g_string_free (text, TRUE);
879 /* Callback for when the dictionary changes its filter variable */
881 on_filter_change (GObject *o, gint filter_index, gpointer data)
883 struct data_editor *de = data;
884 GtkWidget *filter_status_area =
885 get_widget_assert (de->xml, "filter-use-status-area");
887 if ( filter_index == -1 )
889 gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
893 GtkSheet *var_sheet =
894 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
896 PsppireVarStore *vs = PSPPIRE_VAR_STORE
897 (gtk_sheet_get_model (var_sheet) );
899 struct variable *var = psppire_dict_get_variable (vs->dict,
902 gchar *text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
904 gtk_label_set_text (GTK_LABEL (filter_status_area), text);
910 /* Callback for when the dictionary changes its weights */
912 on_weight_change (GObject *o, gint weight_index, gpointer data)
914 struct data_editor *de = data;
915 GtkWidget *weight_status_area =
916 get_widget_assert (de->xml, "weight-status-area");
918 if ( weight_index == -1 )
920 gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
924 GtkSheet *var_sheet =
925 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
927 PsppireVarStore *vs = PSPPIRE_VAR_STORE
928 (gtk_sheet_get_model (var_sheet) );
930 struct variable *var = psppire_dict_get_variable (vs->dict,
933 gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
935 gtk_label_set_text (GTK_LABEL (weight_status_area), text);
944 static void data_save_as_dialog (GtkAction *, struct data_editor *de);
945 static void new_file (GtkAction *, struct editor_window *de);
946 static void open_data_dialog (GtkAction *, struct data_editor *de);
947 static void data_save (GtkAction *action, struct data_editor *e);
950 /* Create the GtkActions and connect to their signals */
952 register_data_editor_actions (struct data_editor *de)
954 de->action_data_open =
955 gtk_action_new ("data-open-dialog",
957 _("Open a data file"),
960 g_signal_connect (de->action_data_open, "activate",
961 G_CALLBACK (open_data_dialog), de);
964 de->action_data_save = gtk_action_new ("data-save",
966 _("Save data to file"),
969 g_signal_connect (de->action_data_save, "activate",
970 G_CALLBACK (data_save), de);
974 de->action_data_save_as = gtk_action_new ("data-save-as-dialog",
976 _("Save data to file"),
979 g_signal_connect (de->action_data_save_as, "activate",
980 G_CALLBACK (data_save_as_dialog), de);
982 de->action_data_new =
983 gtk_action_new ("data-new",
988 g_signal_connect (de->action_data_new, "activate",
989 G_CALLBACK (new_file), de);
992 /* Returns true if NAME has a suffix which might denote a PSPP file */
994 name_has_suffix (const gchar *name)
996 if ( g_str_has_suffix (name, ".sav"))
998 if ( g_str_has_suffix (name, ".SAV"))
1000 if ( g_str_has_suffix (name, ".por"))
1002 if ( g_str_has_suffix (name, ".POR"))
1008 /* Append SUFFIX to the filename of DE */
1010 append_filename_suffix (struct data_editor *de, const gchar *suffix)
1012 if ( ! name_has_suffix (de->file_name))
1014 gchar *s = de->file_name;
1015 de->file_name = g_strconcat (de->file_name, suffix, NULL);
1020 /* Save DE to file */
1022 save_file (struct data_editor *de)
1024 struct getl_interface *sss;
1025 struct string file_name ;
1027 g_assert (de->file_name);
1029 ds_init_cstr (&file_name, de->file_name);
1030 gen_quoted_string (&file_name);
1032 if ( de->save_as_portable )
1034 append_filename_suffix (de, ".por");
1035 sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
1036 ds_cstr (&file_name));
1040 append_filename_suffix (de, ".sav");
1041 sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
1042 ds_cstr (&file_name));
1045 ds_destroy (&file_name);
1047 execute_syntax (sss);
1051 /* Callback for data_save action.
1052 If there's an existing file name, then just save,
1053 otherwise prompt for a file name, then save */
1055 data_save (GtkAction *action, struct data_editor *de)
1060 data_save_as_dialog (action, de);
1064 /* Callback for data_save_as action. Prompt for a filename and save */
1066 data_save_as_dialog (GtkAction *action, struct data_editor *de)
1068 struct editor_window *e = (struct editor_window *) de;
1070 GtkWidget *button_sys;
1072 gtk_file_chooser_dialog_new (_("Save"),
1073 GTK_WINDOW (e->window),
1074 GTK_FILE_CHOOSER_ACTION_SAVE,
1075 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1076 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
1079 GtkFileFilter *filter = gtk_file_filter_new ();
1080 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
1081 gtk_file_filter_add_pattern (filter, "*.sav");
1082 gtk_file_filter_add_pattern (filter, "*.SAV");
1083 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1085 filter = gtk_file_filter_new ();
1086 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
1087 gtk_file_filter_add_pattern (filter, "*.por");
1088 gtk_file_filter_add_pattern (filter, "*.POR");
1089 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1091 filter = gtk_file_filter_new ();
1092 gtk_file_filter_set_name (filter, _("All Files"));
1093 gtk_file_filter_add_pattern (filter, "*");
1094 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1097 GtkWidget *button_por;
1098 GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
1100 gtk_radio_button_new_with_label (NULL, _("System File"));
1103 gtk_radio_button_new_with_label
1104 (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
1105 _("Portable File"));
1107 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
1108 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
1110 gtk_widget_show_all (vbox);
1112 gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
1115 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1117 case GTK_RESPONSE_ACCEPT:
1119 g_free (de->file_name);
1122 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1124 de->save_as_portable =
1125 ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
1129 window_set_name_from_filename (e, de->file_name);
1136 gtk_widget_destroy (dialog);
1140 /* Callback for data_new action.
1141 Performs the NEW FILE command */
1143 new_file (GtkAction *action, struct editor_window *e)
1145 struct data_editor *de = (struct data_editor *) e;
1147 struct getl_interface *sss =
1148 create_syntax_string_source ("NEW FILE.");
1150 execute_syntax (sss);
1152 g_free (de->file_name);
1153 de->file_name = NULL;
1155 default_window_name (e);
1160 open_data_file (const gchar *file_name, struct data_editor *de)
1162 struct getl_interface *sss;
1163 struct string filename;
1165 ds_init_cstr (&filename, file_name);
1167 gen_quoted_string (&filename);
1169 sss = create_syntax_string_source ("GET FILE=%s.",
1170 ds_cstr (&filename));
1172 execute_syntax (sss);
1173 ds_destroy (&filename);
1175 window_set_name_from_filename ((struct editor_window *) de, file_name);
1179 /* Callback for the data_open action.
1180 Prompts for a filename and opens it */
1182 open_data_dialog (GtkAction *action, struct data_editor *de)
1184 struct editor_window *e = (struct editor_window *) de;
1187 gtk_file_chooser_dialog_new (_("Open"),
1188 GTK_WINDOW (e->window),
1189 GTK_FILE_CHOOSER_ACTION_OPEN,
1190 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1191 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
1194 GtkFileFilter *filter = gtk_file_filter_new ();
1195 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
1196 gtk_file_filter_add_pattern (filter, "*.sav");
1197 gtk_file_filter_add_pattern (filter, "*.SAV");
1198 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1200 filter = gtk_file_filter_new ();
1201 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
1202 gtk_file_filter_add_pattern (filter, "*.por");
1203 gtk_file_filter_add_pattern (filter, "*.POR");
1204 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1206 filter = gtk_file_filter_new ();
1207 gtk_file_filter_set_name (filter, _("All Files"));
1208 gtk_file_filter_add_pattern (filter, "*");
1209 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1211 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1213 case GTK_RESPONSE_ACCEPT:
1215 g_free (de->file_name);
1217 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1219 open_data_file (de->file_name, de);
1221 #if RECENT_LISTS_AVAILABLE
1223 GtkRecentManager *manager = gtk_recent_manager_get_default();
1224 gchar *uri = g_filename_to_uri (de->file_name, NULL, NULL);
1226 if ( ! gtk_recent_manager_add_item (manager, uri))
1227 g_warning ("Could not add item %s to recent list\n",uri);
1239 gtk_widget_destroy (dialog);
1244 /* Update the data_ref_entry with the reference of the active cell */
1246 update_data_ref_entry (const GtkSheet *sheet, gint row, gint col, gpointer data)
1248 GladeXML *data_editor_xml = data;
1250 /* The entry where the reference to the current cell is displayed */
1251 GtkEntry *cell_ref_entry;
1253 PsppireDataStore *data_store = PSPPIRE_DATA_STORE (gtk_sheet_get_model (sheet));
1255 g_return_val_if_fail (data_editor_xml, FALSE);
1259 const struct variable *pv =
1260 psppire_dict_get_variable (data_store->dict, col);
1265 text = g_strdup_printf ("%d: %s", row,
1266 pv ? var_get_name (pv) : "");
1268 cell_ref_entry = GTK_ENTRY (get_widget_assert (data_editor_xml,
1271 s = pspp_locale_to_utf8 (text, -1, 0);
1275 gtk_entry_set_text (cell_ref_entry, s);