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 "transpose-dialog.h"
36 #include "dict-display.h"
38 #define _(msgid) gettext (msgid)
39 #define N_(msgid) msgid
41 #include "data-editor.h"
42 #include "syntax-editor.h"
43 #include <language/syntax-string-source.h>
44 #include "window-manager.h"
46 #include "psppire-data-store.h"
47 #include "psppire-var-store.h"
49 static void register_data_editor_actions (struct data_editor *de);
51 static void insert_variable (GtkCheckMenuItem *m, gpointer data);
54 /* Switch between the VAR SHEET and the DATA SHEET */
55 enum {PAGE_DATA_SHEET = 0, PAGE_VAR_SHEET};
57 static gboolean click2column (GtkWidget *w, gint col, gpointer data);
59 static gboolean click2row (GtkWidget *w, gint row, gpointer data);
62 static void select_sheet (struct data_editor *de, guint page_num);
65 /* Callback for when the dictionary changes properties*/
66 static void on_weight_change (GObject *, gint, gpointer);
67 static void on_filter_change (GObject *, gint, gpointer);
68 static void on_split_change (PsppireDict *, gpointer);
70 static void data_var_select (GtkNotebook *notebook,
71 GtkNotebookPage *page,
75 static void status_bar_activate (GtkCheckMenuItem *, gpointer);
77 static void grid_lines_activate (GtkCheckMenuItem *, gpointer);
79 static void data_sheet_activate (GtkCheckMenuItem *, gpointer);
81 static void variable_sheet_activate (GtkCheckMenuItem *, gpointer );
83 static void fonts_activate (GtkMenuItem *, gpointer);
85 static void value_labels_activate (GtkCheckMenuItem *, gpointer);
86 static void value_labels_toggled (GtkToggleToolButton *, gpointer);
89 static void file_quit (GtkCheckMenuItem *, gpointer );
91 static void on_clear_activate (GtkMenuItem *, gpointer);
94 enable_edit_clear (GtkWidget *w, gint row, gpointer data)
96 struct data_editor *de = data;
98 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
100 gtk_widget_set_sensitive (menuitem, TRUE);
104 disable_edit_clear (GtkWidget *w, gint x, gint y, gpointer data)
106 struct data_editor *de = data;
108 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
110 gtk_widget_set_sensitive (menuitem, FALSE);
117 Create a new data editor.
120 new_data_editor (void)
122 struct data_editor *de ;
123 struct editor_window *e;
124 GtkSheet *var_sheet ;
127 de = g_malloc0 (sizeof (*de));
129 e = (struct editor_window *) de;
131 de->xml = glade_xml_new (PKGDATADIR "/data-editor.glade", NULL, NULL);
134 var_sheet = GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
136 vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
138 g_signal_connect (vs->dict, "weight-changed",
139 G_CALLBACK (on_weight_change),
142 g_signal_connect (vs->dict, "filter-changed",
143 G_CALLBACK (on_filter_change),
146 g_signal_connect (vs->dict, "split-changed",
147 G_CALLBACK (on_split_change),
150 connect_help (de->xml);
153 register_data_editor_actions (de);
155 de->invoke_weight_cases_dialog =
156 gtk_action_new ("weight-cases-dialog",
158 _("Weight cases by variable"),
159 "pspp-weight-cases");
161 g_signal_connect (de->invoke_weight_cases_dialog, "activate",
162 G_CALLBACK (weight_cases_dialog), de);
165 de->invoke_transpose_dialog =
166 gtk_action_new ("transpose-dialog",
168 _("Transpose the cases with the variables"),
172 g_signal_connect (de->invoke_transpose_dialog, "activate",
173 G_CALLBACK (transpose_dialog), de);
176 e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor"));
178 g_signal_connect_swapped (get_widget_assert (de->xml,"file_new_data"),
180 G_CALLBACK (gtk_action_activate),
181 de->action_data_new);
183 g_signal_connect_swapped (get_widget_assert (de->xml,"file_open_data"),
185 G_CALLBACK (gtk_action_activate),
186 de->action_data_open);
188 g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
190 G_CALLBACK (new_syntax_window),
193 g_signal_connect (get_widget_assert (de->xml,"file_open_syntax"),
195 G_CALLBACK (open_syntax_window),
198 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save"),
200 G_CALLBACK (gtk_action_activate),
201 de->action_data_save);
203 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save_as"),
205 G_CALLBACK (gtk_action_activate),
206 de->action_data_save_as);
209 g_signal_connect (get_widget_assert (de->xml,"edit_clear"),
211 G_CALLBACK (on_clear_activate),
215 g_signal_connect (get_widget_assert (de->xml,"data_insert-variable"),
217 G_CALLBACK (insert_variable),
220 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
221 get_widget_assert (de->xml, "data_weight-cases")
224 gtk_action_connect_proxy (de->invoke_transpose_dialog,
225 get_widget_assert (de->xml, "data_transpose")
228 g_signal_connect (get_widget_assert (de->xml,"help_about"),
230 G_CALLBACK (about_new),
234 g_signal_connect (get_widget_assert (de->xml,"help_reference"),
236 G_CALLBACK (reference_manual),
241 g_signal_connect (get_widget_assert (de->xml,"data_sheet"),
242 "double-click-column",
243 G_CALLBACK (click2column),
247 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
249 GTK_SIGNAL_FUNC (click2row),
253 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
255 GTK_SIGNAL_FUNC (enable_edit_clear),
258 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
260 GTK_SIGNAL_FUNC (disable_edit_clear),
264 g_signal_connect (get_widget_assert (de->xml, "notebook"),
266 G_CALLBACK (data_var_select), de);
270 g_signal_connect (get_widget_assert (de->xml, "view_statusbar"),
272 G_CALLBACK (status_bar_activate), de);
275 g_signal_connect (get_widget_assert (de->xml, "view_gridlines"),
277 G_CALLBACK (grid_lines_activate), de);
281 g_signal_connect (get_widget_assert (de->xml, "view_data"),
283 G_CALLBACK (data_sheet_activate), de);
285 g_signal_connect (get_widget_assert (de->xml, "view_variables"),
287 G_CALLBACK (variable_sheet_activate), de);
291 g_signal_connect (get_widget_assert (de->xml, "view_fonts"),
293 G_CALLBACK (fonts_activate), de);
297 g_signal_connect (get_widget_assert (de->xml, "view_valuelabels"),
299 G_CALLBACK (value_labels_activate), de);
302 g_signal_connect (get_widget_assert (de->xml, "togglebutton-value-labels"),
304 G_CALLBACK (value_labels_toggled), de);
306 gtk_action_connect_proxy (de->action_data_open,
307 get_widget_assert (de->xml, "button-open")
310 gtk_action_connect_proxy (de->action_data_save,
311 get_widget_assert (de->xml, "button-save")
314 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
315 get_widget_assert (de->xml, "button-weight-cases")
318 g_signal_connect (get_widget_assert (de->xml, "file_quit"),
320 G_CALLBACK (file_quit), de);
323 g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"),
325 G_CALLBACK (minimise_all_windows), NULL);
328 select_sheet (de, PAGE_DATA_SHEET);
334 /* Callback which occurs when the var sheet's row title
335 button is double clicked */
337 click2row (GtkWidget *w, gint row, gpointer data)
339 struct data_editor *de = data;
341 gint current_row, current_column;
343 GtkWidget *data_sheet = get_widget_assert (de->xml, "data_sheet");
345 data_editor_select_sheet (de, PAGE_DATA_SHEET);
347 gtk_sheet_get_active_cell (GTK_SHEET (data_sheet),
348 ¤t_row, ¤t_column);
350 gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row);
356 /* Callback which occurs when the data sheet's column title
359 click2column (GtkWidget *w, gint col, gpointer data)
361 struct data_editor *de = data;
363 gint current_row, current_column;
365 GtkWidget *var_sheet = get_widget_assert (de->xml, "variable_sheet");
367 data_editor_select_sheet (de, PAGE_VAR_SHEET);
369 gtk_sheet_get_active_cell (GTK_SHEET (var_sheet),
370 ¤t_row, ¤t_column);
372 gtk_sheet_set_active_cell (GTK_SHEET (var_sheet), col, current_column);
379 new_data_window (GtkMenuItem *menuitem, gpointer parent)
381 window_create (WINDOW_DATA, NULL);
386 select_sheet (struct data_editor *de, guint page_num)
388 GtkWidget *insert_variable = get_widget_assert (de->xml, "data_insert-variable");
389 GtkWidget *insert_cases = get_widget_assert (de->xml, "insert-cases");
391 GtkWidget *view_data = get_widget_assert (de->xml, "view_data");
392 GtkWidget *view_variables = get_widget_assert (de->xml, "view_variables");
397 gtk_widget_hide (view_variables);
398 gtk_widget_show (view_data);
399 gtk_widget_set_sensitive (insert_variable, TRUE);
400 gtk_widget_set_sensitive (insert_cases, FALSE);
402 case PAGE_DATA_SHEET:
403 gtk_widget_show (view_variables);
404 gtk_widget_hide (view_data);
406 gtk_widget_set_sensitive (insert_cases, TRUE);
410 g_assert_not_reached ();
417 data_var_select (GtkNotebook *notebook,
418 GtkNotebookPage *page,
422 struct data_editor *de = user_data;
424 select_sheet (de, page_num);
431 data_editor_select_sheet (struct data_editor *de, gint page)
433 gtk_notebook_set_current_page
435 GTK_NOTEBOOK (get_widget_assert (de->xml,"notebook")), page
441 status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
443 struct data_editor *de = data;
444 GtkWidget *statusbar = get_widget_assert (de->xml, "status-bar");
446 if ( gtk_check_menu_item_get_active (menuitem) )
447 gtk_widget_show (statusbar);
449 gtk_widget_hide (statusbar);
454 grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data)
456 struct data_editor *de = data;
457 const bool grid_visible = gtk_check_menu_item_get_active (menuitem);
459 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml,
463 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml, "data_sheet")),
470 data_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
472 struct data_editor *de = data;
474 data_editor_select_sheet (de, PAGE_DATA_SHEET);
479 variable_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
481 struct data_editor *de = data;
483 data_editor_select_sheet (de, PAGE_VAR_SHEET);
488 fonts_activate (GtkMenuItem *menuitem, gpointer data)
490 struct data_editor *de = data;
492 gtk_font_selection_dialog_new (_("Font Selection"));
494 gtk_window_set_transient_for (GTK_WINDOW (dialog),
495 GTK_WINDOW (get_widget_assert (de->xml,
497 if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
499 GtkSheet *data_sheet =
500 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
502 GtkSheet *var_sheet =
503 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
505 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
506 PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
508 const gchar *font = gtk_font_selection_dialog_get_font_name
509 (GTK_FONT_SELECTION_DIALOG (dialog));
511 PangoFontDescription* font_desc =
512 pango_font_description_from_string (font);
514 psppire_var_store_set_font (vs, font_desc);
515 psppire_data_store_set_font (ds, font_desc);
518 gtk_widget_hide (dialog);
522 /* The next two callbacks are mutually co-operative */
524 /* Callback for the value labels menu item */
526 value_labels_activate (GtkCheckMenuItem *menuitem, gpointer data)
528 struct data_editor *de = data;
530 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
532 GtkToggleToolButton *tb =
533 GTK_TOGGLE_TOOL_BUTTON (get_widget_assert (de->xml,
534 "togglebutton-value-labels"));
536 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
538 gboolean show_value_labels = gtk_check_menu_item_get_active (menuitem);
540 gtk_toggle_tool_button_set_active (tb, show_value_labels);
542 psppire_data_store_show_labels (ds, show_value_labels);
546 /* Callback for the value labels tooglebutton */
548 value_labels_toggled (GtkToggleToolButton *toggle_tool_button,
551 struct data_editor *de = data;
553 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
555 GtkCheckMenuItem *item =
556 GTK_CHECK_MENU_ITEM (get_widget_assert (de->xml, "view_valuelabels"));
558 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
560 gboolean show_value_labels =
561 gtk_toggle_tool_button_get_active (toggle_tool_button);
563 gtk_check_menu_item_set_active (item, show_value_labels);
565 psppire_data_store_show_labels (ds, show_value_labels);
570 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
572 /* FIXME: Need to be more intelligent here.
573 Give the user the opportunity to save any unsaved data.
580 /* Callback for when the Clear item in the edit menu is activated */
582 on_clear_activate (GtkMenuItem *menuitem, gpointer data)
584 struct data_editor *de = data;
586 GtkNotebook *notebook = GTK_NOTEBOOK (get_widget_assert (de->xml,
589 switch ( gtk_notebook_get_current_page (notebook) )
593 GtkSheet *var_sheet =
594 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
596 PsppireVarStore *vs = PSPPIRE_VAR_STORE
597 (gtk_sheet_get_model (var_sheet) );
599 /* This shouldn't be able to happen, because the menuitem
600 should be disabled */
601 g_return_if_fail (var_sheet->state == GTK_SHEET_ROW_SELECTED );
603 psppire_dict_delete_variables (vs->dict,
604 var_sheet->range.row0,
606 var_sheet->range.rowi -
607 var_sheet->range.row0 );
610 case PAGE_DATA_SHEET:
613 g_assert_not_reached ();
618 /* Insert a new variable before the current row in the variable sheet,
619 or before the current column in the data sheet, whichever is selected */
621 insert_variable (GtkCheckMenuItem *m, gpointer data)
623 struct data_editor *de = data;
626 GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
628 GtkSheet *var_sheet =
629 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
631 PsppireVarStore *vs = PSPPIRE_VAR_STORE
632 (gtk_sheet_get_model (var_sheet) );
634 switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
637 posn = var_sheet->active_cell.row;
639 case PAGE_DATA_SHEET:
641 GtkSheet *data_sheet =
642 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
644 if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED )
645 posn = data_sheet->range.col0;
647 posn = data_sheet->active_cell.col;
651 g_assert_not_reached ();
654 psppire_dict_insert_variable (vs->dict, posn, NULL);
657 /* Callback for when the dictionary changes its split variables */
659 on_split_change (PsppireDict *dict, gpointer data)
661 struct data_editor *de = data;
663 size_t n_split_vars = dict_get_split_cnt (dict->dict);
665 GtkWidget *split_status_area =
666 get_widget_assert (de->xml, "split-file-status-area");
668 if ( n_split_vars == 0 )
670 gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
676 struct variable *const * split_vars = dict_get_split_vars (dict->dict);
678 text = g_string_new (_("Split by "));
680 for (i = 0 ; i < n_split_vars - 1; ++i )
682 g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
684 g_string_append (text, var_get_name (split_vars[i]));
686 gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
688 g_string_free (text, TRUE);
693 /* Callback for when the dictionary changes its filter variable */
695 on_filter_change (GObject *o, gint filter_index, gpointer data)
697 struct data_editor *de = data;
698 GtkWidget *filter_status_area =
699 get_widget_assert (de->xml, "filter-use-status-area");
701 if ( filter_index == -1 )
703 gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
707 GtkSheet *var_sheet =
708 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
710 PsppireVarStore *vs = PSPPIRE_VAR_STORE
711 (gtk_sheet_get_model (var_sheet) );
713 struct variable *var = psppire_dict_get_variable (vs->dict,
716 gchar *text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
718 gtk_label_set_text (GTK_LABEL (filter_status_area), text);
724 /* Callback for when the dictionary changes its weights */
726 on_weight_change (GObject *o, gint weight_index, gpointer data)
728 struct data_editor *de = data;
729 GtkWidget *weight_status_area =
730 get_widget_assert (de->xml, "weight-status-area");
732 if ( weight_index == -1 )
734 gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
738 GtkSheet *var_sheet =
739 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
741 PsppireVarStore *vs = PSPPIRE_VAR_STORE
742 (gtk_sheet_get_model (var_sheet) );
744 struct variable *var = psppire_dict_get_variable (vs->dict,
747 gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
749 gtk_label_set_text (GTK_LABEL (weight_status_area), text);
758 static void data_save_as_dialog (GtkAction *, struct data_editor *de);
759 static void new_file (GtkAction *, struct editor_window *de);
760 static void open_data_dialog (GtkAction *, struct data_editor *de);
761 static void data_save (GtkAction *action, struct data_editor *e);
764 /* Create the GtkActions and connect to their signals */
766 register_data_editor_actions (struct data_editor *de)
768 de->action_data_open =
769 gtk_action_new ("data-open-dialog",
771 _("Open a data file"),
774 g_signal_connect (de->action_data_open, "activate",
775 G_CALLBACK (open_data_dialog), de);
778 de->action_data_save = gtk_action_new ("data-save",
780 _("Save data to file"),
783 g_signal_connect (de->action_data_save, "activate",
784 G_CALLBACK (data_save), de);
788 de->action_data_save_as = gtk_action_new ("data-save-as-dialog",
790 _("Save data to file"),
793 g_signal_connect (de->action_data_save_as, "activate",
794 G_CALLBACK (data_save_as_dialog), de);
796 de->action_data_new =
797 gtk_action_new ("data-new",
802 g_signal_connect (de->action_data_new, "activate",
803 G_CALLBACK (new_file), de);
806 /* Returns true if NAME has a suffix which might denote a PSPP file */
808 name_has_suffix (const gchar *name)
810 if ( g_str_has_suffix (name, ".sav"))
812 if ( g_str_has_suffix (name, ".SAV"))
814 if ( g_str_has_suffix (name, ".por"))
816 if ( g_str_has_suffix (name, ".POR"))
822 /* Append SUFFIX to the filename of DE */
824 append_filename_suffix (struct data_editor *de, const gchar *suffix)
826 if ( ! name_has_suffix (de->file_name))
828 gchar *s = de->file_name;
829 de->file_name = g_strconcat (de->file_name, suffix, NULL);
834 /* Save DE to file */
836 save_file (struct data_editor *de)
838 struct getl_interface *sss;
840 g_assert (de->file_name);
842 if ( de->save_as_portable )
844 append_filename_suffix (de, ".por");
845 sss = create_syntax_string_source ("EXPORT OUTFILE='%s'.",
850 append_filename_suffix (de, ".sav");
851 sss = create_syntax_string_source ("SAVE OUTFILE='%s'.",
855 execute_syntax (sss);
859 /* Callback for data_save action.
860 If there's an existing file name, then just save,
861 otherwise prompt for a file name, then save */
863 data_save (GtkAction *action, struct data_editor *de)
868 data_save_as_dialog (action, de);
872 /* Callback for data_save_as action. Prompt for a filename and save */
874 data_save_as_dialog (GtkAction *action, struct data_editor *de)
876 struct editor_window *e = (struct editor_window *) de;
878 GtkWidget *button_sys;
880 gtk_file_chooser_dialog_new (_("Save"),
881 GTK_WINDOW (e->window),
882 GTK_FILE_CHOOSER_ACTION_SAVE,
883 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
884 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
887 GtkFileFilter *filter = gtk_file_filter_new ();
888 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
889 gtk_file_filter_add_pattern (filter, "*.sav");
890 gtk_file_filter_add_pattern (filter, "*.SAV");
891 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
893 filter = gtk_file_filter_new ();
894 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
895 gtk_file_filter_add_pattern (filter, "*.por");
896 gtk_file_filter_add_pattern (filter, "*.POR");
897 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
899 filter = gtk_file_filter_new ();
900 gtk_file_filter_set_name (filter, _("All Files"));
901 gtk_file_filter_add_pattern (filter, "*");
902 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
905 GtkWidget *button_por;
906 GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
908 gtk_radio_button_new_with_label (NULL, _("System File"));
911 gtk_radio_button_new_with_label
912 (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
915 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
916 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
918 gtk_widget_show_all (vbox);
920 gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
923 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
925 case GTK_RESPONSE_ACCEPT:
927 g_free (de->file_name);
930 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
932 de->save_as_portable =
933 ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
937 window_set_name_from_filename (e, de->file_name);
944 gtk_widget_destroy (dialog);
948 /* Callback for data_new action.
949 Performs the NEW FILE command */
951 new_file (GtkAction *action, struct editor_window *e)
953 struct data_editor *de = (struct data_editor *) e;
955 struct getl_interface *sss =
956 create_syntax_string_source ("NEW FILE.");
958 execute_syntax (sss);
960 g_free (de->file_name);
961 de->file_name = NULL;
963 default_window_name (e);
967 /* Callback for the data_open action.
968 Prompts for a filename and opens it */
970 open_data_dialog (GtkAction *action, struct data_editor *de)
972 struct editor_window *e = (struct editor_window *) de;
975 gtk_file_chooser_dialog_new (_("Open"),
976 GTK_WINDOW (e->window),
977 GTK_FILE_CHOOSER_ACTION_OPEN,
978 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
979 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
982 GtkFileFilter *filter = gtk_file_filter_new ();
983 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
984 gtk_file_filter_add_pattern (filter, "*.sav");
985 gtk_file_filter_add_pattern (filter, "*.SAV");
986 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
988 filter = gtk_file_filter_new ();
989 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
990 gtk_file_filter_add_pattern (filter, "*.por");
991 gtk_file_filter_add_pattern (filter, "*.POR");
992 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
994 filter = gtk_file_filter_new ();
995 gtk_file_filter_set_name (filter, _("All Files"));
996 gtk_file_filter_add_pattern (filter, "*");
997 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
999 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1001 case GTK_RESPONSE_ACCEPT:
1003 struct getl_interface *sss;
1004 g_free (de->file_name);
1006 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1008 sss = create_syntax_string_source ("GET FILE='%s'.", de->file_name);
1010 execute_syntax (sss);
1012 window_set_name_from_filename (e, de->file_name);
1019 gtk_widget_destroy (dialog);