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 <libpspp/syntax-gen.h>
45 #include "window-manager.h"
47 #include "psppire-data-store.h"
48 #include "psppire-var-store.h"
50 static void register_data_editor_actions (struct data_editor *de);
52 static void insert_variable (GtkCheckMenuItem *m, gpointer data);
55 /* Switch between the VAR SHEET and the DATA SHEET */
56 enum {PAGE_DATA_SHEET = 0, PAGE_VAR_SHEET};
58 static gboolean click2column (GtkWidget *w, gint col, gpointer data);
60 static gboolean click2row (GtkWidget *w, gint row, gpointer data);
63 static void select_sheet (struct data_editor *de, guint page_num);
66 /* Callback for when the dictionary changes properties*/
67 static void on_weight_change (GObject *, gint, gpointer);
68 static void on_filter_change (GObject *, gint, gpointer);
69 static void on_split_change (PsppireDict *, gpointer);
71 static void data_var_select (GtkNotebook *notebook,
72 GtkNotebookPage *page,
76 static void status_bar_activate (GtkCheckMenuItem *, gpointer);
78 static void grid_lines_activate (GtkCheckMenuItem *, gpointer);
80 static void data_sheet_activate (GtkCheckMenuItem *, gpointer);
82 static void variable_sheet_activate (GtkCheckMenuItem *, gpointer );
84 static void fonts_activate (GtkMenuItem *, gpointer);
86 static void value_labels_activate (GtkCheckMenuItem *, gpointer);
87 static void value_labels_toggled (GtkToggleToolButton *, gpointer);
90 static void file_quit (GtkCheckMenuItem *, gpointer );
92 static void on_clear_activate (GtkMenuItem *, gpointer);
95 enable_edit_clear (GtkWidget *w, gint row, gpointer data)
97 struct data_editor *de = data;
99 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
101 gtk_widget_set_sensitive (menuitem, TRUE);
105 disable_edit_clear (GtkWidget *w, gint x, gint y, gpointer data)
107 struct data_editor *de = data;
109 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
111 gtk_widget_set_sensitive (menuitem, FALSE);
118 Create a new data editor.
121 new_data_editor (void)
123 struct data_editor *de ;
124 struct editor_window *e;
125 GtkSheet *var_sheet ;
128 de = g_malloc0 (sizeof (*de));
130 e = (struct editor_window *) de;
132 de->xml = glade_xml_new (PKGDATADIR "/data-editor.glade", NULL, NULL);
135 var_sheet = GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
137 vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
139 g_assert(vs); /* Traps a possible bug in win32 build */
141 g_signal_connect (vs->dict, "weight-changed",
142 G_CALLBACK (on_weight_change),
145 g_signal_connect (vs->dict, "filter-changed",
146 G_CALLBACK (on_filter_change),
149 g_signal_connect (vs->dict, "split-changed",
150 G_CALLBACK (on_split_change),
153 connect_help (de->xml);
156 register_data_editor_actions (de);
158 de->invoke_weight_cases_dialog =
159 gtk_action_new ("weight-cases-dialog",
161 _("Weight cases by variable"),
162 "pspp-weight-cases");
164 g_signal_connect (de->invoke_weight_cases_dialog, "activate",
165 G_CALLBACK (weight_cases_dialog), de);
168 de->invoke_transpose_dialog =
169 gtk_action_new ("transpose-dialog",
171 _("Transpose the cases with the variables"),
175 g_signal_connect (de->invoke_transpose_dialog, "activate",
176 G_CALLBACK (transpose_dialog), de);
179 e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor"));
181 g_signal_connect_swapped (get_widget_assert (de->xml,"file_new_data"),
183 G_CALLBACK (gtk_action_activate),
184 de->action_data_new);
186 g_signal_connect_swapped (get_widget_assert (de->xml,"file_open_data"),
188 G_CALLBACK (gtk_action_activate),
189 de->action_data_open);
191 g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
193 G_CALLBACK (new_syntax_window),
196 g_signal_connect (get_widget_assert (de->xml,"file_open_syntax"),
198 G_CALLBACK (open_syntax_window),
201 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save"),
203 G_CALLBACK (gtk_action_activate),
204 de->action_data_save);
206 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save_as"),
208 G_CALLBACK (gtk_action_activate),
209 de->action_data_save_as);
212 g_signal_connect (get_widget_assert (de->xml,"edit_clear"),
214 G_CALLBACK (on_clear_activate),
218 g_signal_connect (get_widget_assert (de->xml,"data_insert-variable"),
220 G_CALLBACK (insert_variable),
223 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
224 get_widget_assert (de->xml, "data_weight-cases")
227 gtk_action_connect_proxy (de->invoke_transpose_dialog,
228 get_widget_assert (de->xml, "data_transpose")
231 g_signal_connect (get_widget_assert (de->xml,"help_about"),
233 G_CALLBACK (about_new),
237 g_signal_connect (get_widget_assert (de->xml,"help_reference"),
239 G_CALLBACK (reference_manual),
244 g_signal_connect (get_widget_assert (de->xml,"data_sheet"),
245 "double-click-column",
246 G_CALLBACK (click2column),
250 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
252 GTK_SIGNAL_FUNC (click2row),
256 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
258 GTK_SIGNAL_FUNC (enable_edit_clear),
261 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
263 GTK_SIGNAL_FUNC (disable_edit_clear),
267 g_signal_connect (get_widget_assert (de->xml, "notebook"),
269 G_CALLBACK (data_var_select), de);
273 g_signal_connect (get_widget_assert (de->xml, "view_statusbar"),
275 G_CALLBACK (status_bar_activate), de);
278 g_signal_connect (get_widget_assert (de->xml, "view_gridlines"),
280 G_CALLBACK (grid_lines_activate), de);
284 g_signal_connect (get_widget_assert (de->xml, "view_data"),
286 G_CALLBACK (data_sheet_activate), de);
288 g_signal_connect (get_widget_assert (de->xml, "view_variables"),
290 G_CALLBACK (variable_sheet_activate), de);
294 g_signal_connect (get_widget_assert (de->xml, "view_fonts"),
296 G_CALLBACK (fonts_activate), de);
300 g_signal_connect (get_widget_assert (de->xml, "view_valuelabels"),
302 G_CALLBACK (value_labels_activate), de);
305 g_signal_connect (get_widget_assert (de->xml, "togglebutton-value-labels"),
307 G_CALLBACK (value_labels_toggled), de);
309 gtk_action_connect_proxy (de->action_data_open,
310 get_widget_assert (de->xml, "button-open")
313 gtk_action_connect_proxy (de->action_data_save,
314 get_widget_assert (de->xml, "button-save")
317 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
318 get_widget_assert (de->xml, "button-weight-cases")
321 g_signal_connect (get_widget_assert (de->xml, "file_quit"),
323 G_CALLBACK (file_quit), de);
326 g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"),
328 G_CALLBACK (minimise_all_windows), NULL);
331 select_sheet (de, PAGE_DATA_SHEET);
337 /* Callback which occurs when the var sheet's row title
338 button is double clicked */
340 click2row (GtkWidget *w, gint row, gpointer data)
342 struct data_editor *de = data;
344 gint current_row, current_column;
346 GtkWidget *data_sheet = get_widget_assert (de->xml, "data_sheet");
348 data_editor_select_sheet (de, PAGE_DATA_SHEET);
350 gtk_sheet_get_active_cell (GTK_SHEET (data_sheet),
351 ¤t_row, ¤t_column);
353 gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row);
359 /* Callback which occurs when the data sheet's column title
362 click2column (GtkWidget *w, gint col, gpointer data)
364 struct data_editor *de = data;
366 gint current_row, current_column;
368 GtkWidget *var_sheet = get_widget_assert (de->xml, "variable_sheet");
370 data_editor_select_sheet (de, PAGE_VAR_SHEET);
372 gtk_sheet_get_active_cell (GTK_SHEET (var_sheet),
373 ¤t_row, ¤t_column);
375 gtk_sheet_set_active_cell (GTK_SHEET (var_sheet), col, current_column);
382 new_data_window (GtkMenuItem *menuitem, gpointer parent)
384 window_create (WINDOW_DATA, NULL);
389 select_sheet (struct data_editor *de, guint page_num)
391 GtkWidget *insert_variable = get_widget_assert (de->xml, "data_insert-variable");
392 GtkWidget *insert_cases = get_widget_assert (de->xml, "insert-cases");
394 GtkWidget *view_data = get_widget_assert (de->xml, "view_data");
395 GtkWidget *view_variables = get_widget_assert (de->xml, "view_variables");
400 gtk_widget_hide (view_variables);
401 gtk_widget_show (view_data);
402 gtk_widget_set_sensitive (insert_variable, TRUE);
403 gtk_widget_set_sensitive (insert_cases, FALSE);
405 case PAGE_DATA_SHEET:
406 gtk_widget_show (view_variables);
407 gtk_widget_hide (view_data);
409 gtk_widget_set_sensitive (insert_cases, TRUE);
413 g_assert_not_reached ();
420 data_var_select (GtkNotebook *notebook,
421 GtkNotebookPage *page,
425 struct data_editor *de = user_data;
427 select_sheet (de, page_num);
434 data_editor_select_sheet (struct data_editor *de, gint page)
436 gtk_notebook_set_current_page
438 GTK_NOTEBOOK (get_widget_assert (de->xml,"notebook")), page
444 status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
446 struct data_editor *de = data;
447 GtkWidget *statusbar = get_widget_assert (de->xml, "status-bar");
449 if ( gtk_check_menu_item_get_active (menuitem) )
450 gtk_widget_show (statusbar);
452 gtk_widget_hide (statusbar);
457 grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data)
459 struct data_editor *de = data;
460 const bool grid_visible = gtk_check_menu_item_get_active (menuitem);
462 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml,
466 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml, "data_sheet")),
473 data_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
475 struct data_editor *de = data;
477 data_editor_select_sheet (de, PAGE_DATA_SHEET);
482 variable_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
484 struct data_editor *de = data;
486 data_editor_select_sheet (de, PAGE_VAR_SHEET);
491 fonts_activate (GtkMenuItem *menuitem, gpointer data)
493 struct data_editor *de = data;
495 gtk_font_selection_dialog_new (_("Font Selection"));
497 gtk_window_set_transient_for (GTK_WINDOW (dialog),
498 GTK_WINDOW (get_widget_assert (de->xml,
500 if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
502 GtkSheet *data_sheet =
503 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
505 GtkSheet *var_sheet =
506 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
508 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
509 PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
511 const gchar *font = gtk_font_selection_dialog_get_font_name
512 (GTK_FONT_SELECTION_DIALOG (dialog));
514 PangoFontDescription* font_desc =
515 pango_font_description_from_string (font);
517 psppire_var_store_set_font (vs, font_desc);
518 psppire_data_store_set_font (ds, font_desc);
521 gtk_widget_hide (dialog);
525 /* The next two callbacks are mutually co-operative */
527 /* Callback for the value labels menu item */
529 value_labels_activate (GtkCheckMenuItem *menuitem, gpointer data)
531 struct data_editor *de = data;
533 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
535 GtkToggleToolButton *tb =
536 GTK_TOGGLE_TOOL_BUTTON (get_widget_assert (de->xml,
537 "togglebutton-value-labels"));
539 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
541 gboolean show_value_labels = gtk_check_menu_item_get_active (menuitem);
543 gtk_toggle_tool_button_set_active (tb, show_value_labels);
545 psppire_data_store_show_labels (ds, show_value_labels);
549 /* Callback for the value labels tooglebutton */
551 value_labels_toggled (GtkToggleToolButton *toggle_tool_button,
554 struct data_editor *de = data;
556 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
558 GtkCheckMenuItem *item =
559 GTK_CHECK_MENU_ITEM (get_widget_assert (de->xml, "view_valuelabels"));
561 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
563 gboolean show_value_labels =
564 gtk_toggle_tool_button_get_active (toggle_tool_button);
566 gtk_check_menu_item_set_active (item, show_value_labels);
568 psppire_data_store_show_labels (ds, show_value_labels);
573 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
575 /* FIXME: Need to be more intelligent here.
576 Give the user the opportunity to save any unsaved data.
583 /* Callback for when the Clear item in the edit menu is activated */
585 on_clear_activate (GtkMenuItem *menuitem, gpointer data)
587 struct data_editor *de = data;
589 GtkNotebook *notebook = GTK_NOTEBOOK (get_widget_assert (de->xml,
592 switch ( gtk_notebook_get_current_page (notebook) )
596 GtkSheet *var_sheet =
597 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
599 PsppireVarStore *vs = PSPPIRE_VAR_STORE
600 (gtk_sheet_get_model (var_sheet) );
602 /* This shouldn't be able to happen, because the menuitem
603 should be disabled */
604 g_return_if_fail (var_sheet->state == GTK_SHEET_ROW_SELECTED );
606 psppire_dict_delete_variables (vs->dict,
607 var_sheet->range.row0,
609 var_sheet->range.rowi -
610 var_sheet->range.row0 );
613 case PAGE_DATA_SHEET:
616 g_assert_not_reached ();
621 /* Insert a new variable before the current row in the variable sheet,
622 or before the current column in the data sheet, whichever is selected */
624 insert_variable (GtkCheckMenuItem *m, gpointer data)
626 struct data_editor *de = data;
629 GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
631 GtkSheet *var_sheet =
632 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
634 PsppireVarStore *vs = PSPPIRE_VAR_STORE
635 (gtk_sheet_get_model (var_sheet) );
637 switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
640 posn = var_sheet->active_cell.row;
642 case PAGE_DATA_SHEET:
644 GtkSheet *data_sheet =
645 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
647 if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED )
648 posn = data_sheet->range.col0;
650 posn = data_sheet->active_cell.col;
654 g_assert_not_reached ();
657 psppire_dict_insert_variable (vs->dict, posn, NULL);
660 /* Callback for when the dictionary changes its split variables */
662 on_split_change (PsppireDict *dict, gpointer data)
664 struct data_editor *de = data;
666 size_t n_split_vars = dict_get_split_cnt (dict->dict);
668 GtkWidget *split_status_area =
669 get_widget_assert (de->xml, "split-file-status-area");
671 if ( n_split_vars == 0 )
673 gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
679 struct variable *const * split_vars = dict_get_split_vars (dict->dict);
681 text = g_string_new (_("Split by "));
683 for (i = 0 ; i < n_split_vars - 1; ++i )
685 g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
687 g_string_append (text, var_get_name (split_vars[i]));
689 gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
691 g_string_free (text, TRUE);
696 /* Callback for when the dictionary changes its filter variable */
698 on_filter_change (GObject *o, gint filter_index, gpointer data)
700 struct data_editor *de = data;
701 GtkWidget *filter_status_area =
702 get_widget_assert (de->xml, "filter-use-status-area");
704 if ( filter_index == -1 )
706 gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
710 GtkSheet *var_sheet =
711 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
713 PsppireVarStore *vs = PSPPIRE_VAR_STORE
714 (gtk_sheet_get_model (var_sheet) );
716 struct variable *var = psppire_dict_get_variable (vs->dict,
719 gchar *text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
721 gtk_label_set_text (GTK_LABEL (filter_status_area), text);
727 /* Callback for when the dictionary changes its weights */
729 on_weight_change (GObject *o, gint weight_index, gpointer data)
731 struct data_editor *de = data;
732 GtkWidget *weight_status_area =
733 get_widget_assert (de->xml, "weight-status-area");
735 if ( weight_index == -1 )
737 gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
741 GtkSheet *var_sheet =
742 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
744 PsppireVarStore *vs = PSPPIRE_VAR_STORE
745 (gtk_sheet_get_model (var_sheet) );
747 struct variable *var = psppire_dict_get_variable (vs->dict,
750 gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
752 gtk_label_set_text (GTK_LABEL (weight_status_area), text);
761 static void data_save_as_dialog (GtkAction *, struct data_editor *de);
762 static void new_file (GtkAction *, struct editor_window *de);
763 static void open_data_dialog (GtkAction *, struct data_editor *de);
764 static void data_save (GtkAction *action, struct data_editor *e);
767 /* Create the GtkActions and connect to their signals */
769 register_data_editor_actions (struct data_editor *de)
771 de->action_data_open =
772 gtk_action_new ("data-open-dialog",
774 _("Open a data file"),
777 g_signal_connect (de->action_data_open, "activate",
778 G_CALLBACK (open_data_dialog), de);
781 de->action_data_save = gtk_action_new ("data-save",
783 _("Save data to file"),
786 g_signal_connect (de->action_data_save, "activate",
787 G_CALLBACK (data_save), de);
791 de->action_data_save_as = gtk_action_new ("data-save-as-dialog",
793 _("Save data to file"),
796 g_signal_connect (de->action_data_save_as, "activate",
797 G_CALLBACK (data_save_as_dialog), de);
799 de->action_data_new =
800 gtk_action_new ("data-new",
805 g_signal_connect (de->action_data_new, "activate",
806 G_CALLBACK (new_file), de);
809 /* Returns true if NAME has a suffix which might denote a PSPP file */
811 name_has_suffix (const gchar *name)
813 if ( g_str_has_suffix (name, ".sav"))
815 if ( g_str_has_suffix (name, ".SAV"))
817 if ( g_str_has_suffix (name, ".por"))
819 if ( g_str_has_suffix (name, ".POR"))
825 /* Append SUFFIX to the filename of DE */
827 append_filename_suffix (struct data_editor *de, const gchar *suffix)
829 if ( ! name_has_suffix (de->file_name))
831 gchar *s = de->file_name;
832 de->file_name = g_strconcat (de->file_name, suffix, NULL);
837 /* Save DE to file */
839 save_file (struct data_editor *de)
841 struct getl_interface *sss;
842 struct string file_name ;
844 g_assert (de->file_name);
846 ds_init_cstr (&file_name, de->file_name);
847 gen_quoted_string (&file_name);
849 if ( de->save_as_portable )
851 append_filename_suffix (de, ".por");
852 sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
853 ds_cstr (&file_name));
857 append_filename_suffix (de, ".sav");
858 sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
859 ds_cstr (&file_name));
862 ds_destroy (&file_name);
864 execute_syntax (sss);
868 /* Callback for data_save action.
869 If there's an existing file name, then just save,
870 otherwise prompt for a file name, then save */
872 data_save (GtkAction *action, struct data_editor *de)
877 data_save_as_dialog (action, de);
881 /* Callback for data_save_as action. Prompt for a filename and save */
883 data_save_as_dialog (GtkAction *action, struct data_editor *de)
885 struct editor_window *e = (struct editor_window *) de;
887 GtkWidget *button_sys;
889 gtk_file_chooser_dialog_new (_("Save"),
890 GTK_WINDOW (e->window),
891 GTK_FILE_CHOOSER_ACTION_SAVE,
892 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
893 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
896 GtkFileFilter *filter = gtk_file_filter_new ();
897 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
898 gtk_file_filter_add_pattern (filter, "*.sav");
899 gtk_file_filter_add_pattern (filter, "*.SAV");
900 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
902 filter = gtk_file_filter_new ();
903 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
904 gtk_file_filter_add_pattern (filter, "*.por");
905 gtk_file_filter_add_pattern (filter, "*.POR");
906 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
908 filter = gtk_file_filter_new ();
909 gtk_file_filter_set_name (filter, _("All Files"));
910 gtk_file_filter_add_pattern (filter, "*");
911 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
914 GtkWidget *button_por;
915 GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
917 gtk_radio_button_new_with_label (NULL, _("System File"));
920 gtk_radio_button_new_with_label
921 (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
924 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
925 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
927 gtk_widget_show_all (vbox);
929 gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
932 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
934 case GTK_RESPONSE_ACCEPT:
936 g_free (de->file_name);
939 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
941 de->save_as_portable =
942 ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
946 window_set_name_from_filename (e, de->file_name);
953 gtk_widget_destroy (dialog);
957 /* Callback for data_new action.
958 Performs the NEW FILE command */
960 new_file (GtkAction *action, struct editor_window *e)
962 struct data_editor *de = (struct data_editor *) e;
964 struct getl_interface *sss =
965 create_syntax_string_source ("NEW FILE.");
967 execute_syntax (sss);
969 g_free (de->file_name);
970 de->file_name = NULL;
972 default_window_name (e);
976 /* Callback for the data_open action.
977 Prompts for a filename and opens it */
979 open_data_dialog (GtkAction *action, struct data_editor *de)
981 struct editor_window *e = (struct editor_window *) de;
984 gtk_file_chooser_dialog_new (_("Open"),
985 GTK_WINDOW (e->window),
986 GTK_FILE_CHOOSER_ACTION_OPEN,
987 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
988 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
991 GtkFileFilter *filter = gtk_file_filter_new ();
992 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
993 gtk_file_filter_add_pattern (filter, "*.sav");
994 gtk_file_filter_add_pattern (filter, "*.SAV");
995 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
997 filter = gtk_file_filter_new ();
998 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
999 gtk_file_filter_add_pattern (filter, "*.por");
1000 gtk_file_filter_add_pattern (filter, "*.POR");
1001 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1003 filter = gtk_file_filter_new ();
1004 gtk_file_filter_set_name (filter, _("All Files"));
1005 gtk_file_filter_add_pattern (filter, "*");
1006 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1008 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1010 case GTK_RESPONSE_ACCEPT:
1012 struct getl_interface *sss;
1013 struct string filename;
1014 g_free (de->file_name);
1016 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1018 ds_init_cstr (&filename, de->file_name);
1020 gen_quoted_string (&filename);
1022 sss = create_syntax_string_source ("GET FILE=%s.",
1023 ds_cstr (&filename));
1025 execute_syntax (sss);
1026 ds_destroy (&filename);
1028 window_set_name_from_filename (e, de->file_name);
1035 gtk_widget_destroy (dialog);