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 "dict-display.h"
39 #define _(msgid) gettext (msgid)
40 #define N_(msgid) msgid
42 #include "data-editor.h"
43 #include "syntax-editor.h"
44 #include <language/syntax-string-source.h>
45 #include <libpspp/syntax-gen.h>
46 #include "window-manager.h"
48 #include "psppire-data-store.h"
49 #include "psppire-var-store.h"
51 static void register_data_editor_actions (struct data_editor *de);
53 static void insert_variable (GtkCheckMenuItem *m, gpointer data);
56 /* Switch between the VAR SHEET and the DATA SHEET */
57 enum {PAGE_DATA_SHEET = 0, PAGE_VAR_SHEET};
59 static gboolean click2column (GtkWidget *w, gint col, gpointer data);
61 static gboolean click2row (GtkWidget *w, gint row, gpointer data);
64 static void select_sheet (struct data_editor *de, guint page_num);
67 /* Callback for when the dictionary changes properties*/
68 static void on_weight_change (GObject *, gint, gpointer);
69 static void on_filter_change (GObject *, gint, gpointer);
70 static void on_split_change (PsppireDict *, gpointer);
72 static void data_var_select (GtkNotebook *notebook,
73 GtkNotebookPage *page,
77 static void status_bar_activate (GtkCheckMenuItem *, gpointer);
79 static void grid_lines_activate (GtkCheckMenuItem *, gpointer);
81 static void data_sheet_activate (GtkCheckMenuItem *, gpointer);
83 static void variable_sheet_activate (GtkCheckMenuItem *, gpointer );
85 static void fonts_activate (GtkMenuItem *, gpointer);
87 static void value_labels_activate (GtkCheckMenuItem *, gpointer);
88 static void value_labels_toggled (GtkToggleToolButton *, gpointer);
91 static void file_quit (GtkCheckMenuItem *, gpointer );
93 static void on_clear_activate (GtkMenuItem *, gpointer);
96 enable_edit_clear (GtkWidget *w, gint row, gpointer data)
98 struct data_editor *de = data;
100 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
102 gtk_widget_set_sensitive (menuitem, TRUE);
106 disable_edit_clear (GtkWidget *w, gint x, gint y, gpointer data)
108 struct data_editor *de = data;
110 GtkWidget *menuitem = get_widget_assert (de->xml, "edit_clear");
112 gtk_widget_set_sensitive (menuitem, FALSE);
119 Create a new data editor.
122 new_data_editor (void)
124 struct data_editor *de ;
125 struct editor_window *e;
126 GtkSheet *var_sheet ;
129 de = g_malloc0 (sizeof (*de));
131 e = (struct editor_window *) de;
133 de->xml = XML_NEW ("data-editor.glade");
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);
180 de->invoke_split_file_dialog =
181 gtk_action_new ("split-file-dialog",
183 _("Split the active file"),
187 g_signal_connect (de->invoke_split_file_dialog, "activate",
188 G_CALLBACK (split_file_dialog), de);
191 e->window = GTK_WINDOW (get_widget_assert (de->xml, "data_editor"));
193 g_signal_connect_swapped (get_widget_assert (de->xml,"file_new_data"),
195 G_CALLBACK (gtk_action_activate),
196 de->action_data_new);
198 g_signal_connect_swapped (get_widget_assert (de->xml,"file_open_data"),
200 G_CALLBACK (gtk_action_activate),
201 de->action_data_open);
203 g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
205 G_CALLBACK (new_syntax_window),
208 g_signal_connect (get_widget_assert (de->xml,"file_open_syntax"),
210 G_CALLBACK (open_syntax_window),
213 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save"),
215 G_CALLBACK (gtk_action_activate),
216 de->action_data_save);
218 g_signal_connect_swapped (get_widget_assert (de->xml,"file_save_as"),
220 G_CALLBACK (gtk_action_activate),
221 de->action_data_save_as);
224 g_signal_connect (get_widget_assert (de->xml,"edit_clear"),
226 G_CALLBACK (on_clear_activate),
230 g_signal_connect (get_widget_assert (de->xml,"data_insert-variable"),
232 G_CALLBACK (insert_variable),
235 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
236 get_widget_assert (de->xml, "data_weight-cases")
239 gtk_action_connect_proxy (de->invoke_transpose_dialog,
240 get_widget_assert (de->xml, "data_transpose")
243 gtk_action_connect_proxy (de->invoke_split_file_dialog,
244 get_widget_assert (de->xml, "data_split-file")
248 g_signal_connect (get_widget_assert (de->xml,"help_about"),
250 G_CALLBACK (about_new),
254 g_signal_connect (get_widget_assert (de->xml,"help_reference"),
256 G_CALLBACK (reference_manual),
261 g_signal_connect (get_widget_assert (de->xml,"data_sheet"),
262 "double-click-column",
263 G_CALLBACK (click2column),
267 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
269 GTK_SIGNAL_FUNC (click2row),
273 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
275 GTK_SIGNAL_FUNC (enable_edit_clear),
278 g_signal_connect (get_widget_assert (de->xml, "variable_sheet"),
280 GTK_SIGNAL_FUNC (disable_edit_clear),
284 g_signal_connect (get_widget_assert (de->xml, "notebook"),
286 G_CALLBACK (data_var_select), de);
290 g_signal_connect (get_widget_assert (de->xml, "view_statusbar"),
292 G_CALLBACK (status_bar_activate), de);
295 g_signal_connect (get_widget_assert (de->xml, "view_gridlines"),
297 G_CALLBACK (grid_lines_activate), de);
301 g_signal_connect (get_widget_assert (de->xml, "view_data"),
303 G_CALLBACK (data_sheet_activate), de);
305 g_signal_connect (get_widget_assert (de->xml, "view_variables"),
307 G_CALLBACK (variable_sheet_activate), de);
311 g_signal_connect (get_widget_assert (de->xml, "view_fonts"),
313 G_CALLBACK (fonts_activate), de);
317 g_signal_connect (get_widget_assert (de->xml, "view_valuelabels"),
319 G_CALLBACK (value_labels_activate), de);
322 g_signal_connect (get_widget_assert (de->xml, "togglebutton-value-labels"),
324 G_CALLBACK (value_labels_toggled), de);
326 gtk_action_connect_proxy (de->action_data_open,
327 get_widget_assert (de->xml, "button-open")
330 gtk_action_connect_proxy (de->action_data_save,
331 get_widget_assert (de->xml, "button-save")
334 gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
335 get_widget_assert (de->xml, "button-weight-cases")
338 gtk_action_connect_proxy (de->invoke_split_file_dialog,
339 get_widget_assert (de->xml, "button-split-file")
342 g_signal_connect (get_widget_assert (de->xml, "file_quit"),
344 G_CALLBACK (file_quit), de);
347 g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"),
349 G_CALLBACK (minimise_all_windows), NULL);
352 select_sheet (de, PAGE_DATA_SHEET);
358 /* Callback which occurs when the var sheet's row title
359 button is double clicked */
361 click2row (GtkWidget *w, gint row, gpointer data)
363 struct data_editor *de = data;
365 gint current_row, current_column;
367 GtkWidget *data_sheet = get_widget_assert (de->xml, "data_sheet");
369 data_editor_select_sheet (de, PAGE_DATA_SHEET);
371 gtk_sheet_get_active_cell (GTK_SHEET (data_sheet),
372 ¤t_row, ¤t_column);
374 gtk_sheet_set_active_cell (GTK_SHEET (data_sheet), current_row, row);
380 /* Callback which occurs when the data sheet's column title
383 click2column (GtkWidget *w, gint col, gpointer data)
385 struct data_editor *de = data;
387 gint current_row, current_column;
389 GtkWidget *var_sheet = get_widget_assert (de->xml, "variable_sheet");
391 data_editor_select_sheet (de, PAGE_VAR_SHEET);
393 gtk_sheet_get_active_cell (GTK_SHEET (var_sheet),
394 ¤t_row, ¤t_column);
396 gtk_sheet_set_active_cell (GTK_SHEET (var_sheet), col, current_column);
403 new_data_window (GtkMenuItem *menuitem, gpointer parent)
405 window_create (WINDOW_DATA, NULL);
410 select_sheet (struct data_editor *de, guint page_num)
412 GtkWidget *insert_variable = get_widget_assert (de->xml, "data_insert-variable");
413 GtkWidget *insert_cases = get_widget_assert (de->xml, "insert-cases");
415 GtkWidget *view_data = get_widget_assert (de->xml, "view_data");
416 GtkWidget *view_variables = get_widget_assert (de->xml, "view_variables");
421 gtk_widget_hide (view_variables);
422 gtk_widget_show (view_data);
423 gtk_widget_set_sensitive (insert_variable, TRUE);
424 gtk_widget_set_sensitive (insert_cases, FALSE);
426 case PAGE_DATA_SHEET:
427 gtk_widget_show (view_variables);
428 gtk_widget_hide (view_data);
430 gtk_widget_set_sensitive (insert_cases, TRUE);
434 g_assert_not_reached ();
441 data_var_select (GtkNotebook *notebook,
442 GtkNotebookPage *page,
446 struct data_editor *de = user_data;
448 select_sheet (de, page_num);
455 data_editor_select_sheet (struct data_editor *de, gint page)
457 gtk_notebook_set_current_page
459 GTK_NOTEBOOK (get_widget_assert (de->xml,"notebook")), page
465 status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
467 struct data_editor *de = data;
468 GtkWidget *statusbar = get_widget_assert (de->xml, "status-bar");
470 if ( gtk_check_menu_item_get_active (menuitem) )
471 gtk_widget_show (statusbar);
473 gtk_widget_hide (statusbar);
478 grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data)
480 struct data_editor *de = data;
481 const bool grid_visible = gtk_check_menu_item_get_active (menuitem);
483 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml,
487 gtk_sheet_show_grid (GTK_SHEET (get_widget_assert (de->xml, "data_sheet")),
494 data_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
496 struct data_editor *de = data;
498 data_editor_select_sheet (de, PAGE_DATA_SHEET);
503 variable_sheet_activate (GtkCheckMenuItem *menuitem, gpointer data)
505 struct data_editor *de = data;
507 data_editor_select_sheet (de, PAGE_VAR_SHEET);
512 fonts_activate (GtkMenuItem *menuitem, gpointer data)
514 struct data_editor *de = data;
516 gtk_font_selection_dialog_new (_("Font Selection"));
518 gtk_window_set_transient_for (GTK_WINDOW (dialog),
519 GTK_WINDOW (get_widget_assert (de->xml,
521 if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
523 GtkSheet *data_sheet =
524 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
526 GtkSheet *var_sheet =
527 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
529 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
530 PsppireVarStore *vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
532 const gchar *font = gtk_font_selection_dialog_get_font_name
533 (GTK_FONT_SELECTION_DIALOG (dialog));
535 PangoFontDescription* font_desc =
536 pango_font_description_from_string (font);
538 psppire_var_store_set_font (vs, font_desc);
539 psppire_data_store_set_font (ds, font_desc);
542 gtk_widget_hide (dialog);
546 /* The next two callbacks are mutually co-operative */
548 /* Callback for the value labels menu item */
550 value_labels_activate (GtkCheckMenuItem *menuitem, gpointer data)
552 struct data_editor *de = data;
554 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
556 GtkToggleToolButton *tb =
557 GTK_TOGGLE_TOOL_BUTTON (get_widget_assert (de->xml,
558 "togglebutton-value-labels"));
560 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
562 gboolean show_value_labels = gtk_check_menu_item_get_active (menuitem);
564 gtk_toggle_tool_button_set_active (tb, show_value_labels);
566 psppire_data_store_show_labels (ds, show_value_labels);
570 /* Callback for the value labels tooglebutton */
572 value_labels_toggled (GtkToggleToolButton *toggle_tool_button,
575 struct data_editor *de = data;
577 GtkSheet *data_sheet = GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
579 GtkCheckMenuItem *item =
580 GTK_CHECK_MENU_ITEM (get_widget_assert (de->xml, "view_valuelabels"));
582 PsppireDataStore *ds = PSPPIRE_DATA_STORE (gtk_sheet_get_model (data_sheet));
584 gboolean show_value_labels =
585 gtk_toggle_tool_button_get_active (toggle_tool_button);
587 gtk_check_menu_item_set_active (item, show_value_labels);
589 psppire_data_store_show_labels (ds, show_value_labels);
594 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
596 /* FIXME: Need to be more intelligent here.
597 Give the user the opportunity to save any unsaved data.
604 /* Callback for when the Clear item in the edit menu is activated */
606 on_clear_activate (GtkMenuItem *menuitem, gpointer data)
608 struct data_editor *de = data;
610 GtkNotebook *notebook = GTK_NOTEBOOK (get_widget_assert (de->xml,
613 switch ( gtk_notebook_get_current_page (notebook) )
617 GtkSheet *var_sheet =
618 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
620 PsppireVarStore *vs = PSPPIRE_VAR_STORE
621 (gtk_sheet_get_model (var_sheet) );
623 /* This shouldn't be able to happen, because the menuitem
624 should be disabled */
625 g_return_if_fail (var_sheet->state == GTK_SHEET_ROW_SELECTED );
627 psppire_dict_delete_variables (vs->dict,
628 var_sheet->range.row0,
630 var_sheet->range.rowi -
631 var_sheet->range.row0 );
634 case PAGE_DATA_SHEET:
637 g_assert_not_reached ();
642 /* Insert a new variable before the current row in the variable sheet,
643 or before the current column in the data sheet, whichever is selected */
645 insert_variable (GtkCheckMenuItem *m, gpointer data)
647 struct data_editor *de = data;
650 GtkWidget *notebook = get_widget_assert (de->xml, "notebook");
652 GtkSheet *var_sheet =
653 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
655 PsppireVarStore *vs = PSPPIRE_VAR_STORE
656 (gtk_sheet_get_model (var_sheet) );
658 switch ( gtk_notebook_get_current_page ( GTK_NOTEBOOK (notebook)) )
661 posn = var_sheet->active_cell.row;
663 case PAGE_DATA_SHEET:
665 GtkSheet *data_sheet =
666 GTK_SHEET (get_widget_assert (de->xml, "data_sheet"));
668 if ( data_sheet->state == GTK_SHEET_COLUMN_SELECTED )
669 posn = data_sheet->range.col0;
671 posn = data_sheet->active_cell.col;
675 g_assert_not_reached ();
678 psppire_dict_insert_variable (vs->dict, posn, NULL);
681 /* Callback for when the dictionary changes its split variables */
683 on_split_change (PsppireDict *dict, gpointer data)
685 struct data_editor *de = data;
687 size_t n_split_vars = dict_get_split_cnt (dict->dict);
689 GtkWidget *split_status_area =
690 get_widget_assert (de->xml, "split-file-status-area");
692 if ( n_split_vars == 0 )
694 gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
700 struct variable *const * split_vars = dict_get_split_vars (dict->dict);
702 text = g_string_new (_("Split by "));
704 for (i = 0 ; i < n_split_vars - 1; ++i )
706 g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
708 g_string_append (text, var_get_name (split_vars[i]));
710 gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
712 g_string_free (text, TRUE);
717 /* Callback for when the dictionary changes its filter variable */
719 on_filter_change (GObject *o, gint filter_index, gpointer data)
721 struct data_editor *de = data;
722 GtkWidget *filter_status_area =
723 get_widget_assert (de->xml, "filter-use-status-area");
725 if ( filter_index == -1 )
727 gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
731 GtkSheet *var_sheet =
732 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
734 PsppireVarStore *vs = PSPPIRE_VAR_STORE
735 (gtk_sheet_get_model (var_sheet) );
737 struct variable *var = psppire_dict_get_variable (vs->dict,
740 gchar *text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
742 gtk_label_set_text (GTK_LABEL (filter_status_area), text);
748 /* Callback for when the dictionary changes its weights */
750 on_weight_change (GObject *o, gint weight_index, gpointer data)
752 struct data_editor *de = data;
753 GtkWidget *weight_status_area =
754 get_widget_assert (de->xml, "weight-status-area");
756 if ( weight_index == -1 )
758 gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
762 GtkSheet *var_sheet =
763 GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
765 PsppireVarStore *vs = PSPPIRE_VAR_STORE
766 (gtk_sheet_get_model (var_sheet) );
768 struct variable *var = psppire_dict_get_variable (vs->dict,
771 gchar *text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
773 gtk_label_set_text (GTK_LABEL (weight_status_area), text);
782 static void data_save_as_dialog (GtkAction *, struct data_editor *de);
783 static void new_file (GtkAction *, struct editor_window *de);
784 static void open_data_dialog (GtkAction *, struct data_editor *de);
785 static void data_save (GtkAction *action, struct data_editor *e);
788 /* Create the GtkActions and connect to their signals */
790 register_data_editor_actions (struct data_editor *de)
792 de->action_data_open =
793 gtk_action_new ("data-open-dialog",
795 _("Open a data file"),
798 g_signal_connect (de->action_data_open, "activate",
799 G_CALLBACK (open_data_dialog), de);
802 de->action_data_save = gtk_action_new ("data-save",
804 _("Save data to file"),
807 g_signal_connect (de->action_data_save, "activate",
808 G_CALLBACK (data_save), de);
812 de->action_data_save_as = gtk_action_new ("data-save-as-dialog",
814 _("Save data to file"),
817 g_signal_connect (de->action_data_save_as, "activate",
818 G_CALLBACK (data_save_as_dialog), de);
820 de->action_data_new =
821 gtk_action_new ("data-new",
826 g_signal_connect (de->action_data_new, "activate",
827 G_CALLBACK (new_file), de);
830 /* Returns true if NAME has a suffix which might denote a PSPP file */
832 name_has_suffix (const gchar *name)
834 if ( g_str_has_suffix (name, ".sav"))
836 if ( g_str_has_suffix (name, ".SAV"))
838 if ( g_str_has_suffix (name, ".por"))
840 if ( g_str_has_suffix (name, ".POR"))
846 /* Append SUFFIX to the filename of DE */
848 append_filename_suffix (struct data_editor *de, const gchar *suffix)
850 if ( ! name_has_suffix (de->file_name))
852 gchar *s = de->file_name;
853 de->file_name = g_strconcat (de->file_name, suffix, NULL);
858 /* Save DE to file */
860 save_file (struct data_editor *de)
862 struct getl_interface *sss;
863 struct string file_name ;
865 g_assert (de->file_name);
867 ds_init_cstr (&file_name, de->file_name);
868 gen_quoted_string (&file_name);
870 if ( de->save_as_portable )
872 append_filename_suffix (de, ".por");
873 sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
874 ds_cstr (&file_name));
878 append_filename_suffix (de, ".sav");
879 sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
880 ds_cstr (&file_name));
883 ds_destroy (&file_name);
885 execute_syntax (sss);
889 /* Callback for data_save action.
890 If there's an existing file name, then just save,
891 otherwise prompt for a file name, then save */
893 data_save (GtkAction *action, struct data_editor *de)
898 data_save_as_dialog (action, de);
902 /* Callback for data_save_as action. Prompt for a filename and save */
904 data_save_as_dialog (GtkAction *action, struct data_editor *de)
906 struct editor_window *e = (struct editor_window *) de;
908 GtkWidget *button_sys;
910 gtk_file_chooser_dialog_new (_("Save"),
911 GTK_WINDOW (e->window),
912 GTK_FILE_CHOOSER_ACTION_SAVE,
913 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
914 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
917 GtkFileFilter *filter = gtk_file_filter_new ();
918 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
919 gtk_file_filter_add_pattern (filter, "*.sav");
920 gtk_file_filter_add_pattern (filter, "*.SAV");
921 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
923 filter = gtk_file_filter_new ();
924 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
925 gtk_file_filter_add_pattern (filter, "*.por");
926 gtk_file_filter_add_pattern (filter, "*.POR");
927 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
929 filter = gtk_file_filter_new ();
930 gtk_file_filter_set_name (filter, _("All Files"));
931 gtk_file_filter_add_pattern (filter, "*");
932 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
935 GtkWidget *button_por;
936 GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
938 gtk_radio_button_new_with_label (NULL, _("System File"));
941 gtk_radio_button_new_with_label
942 (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
945 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
946 gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
948 gtk_widget_show_all (vbox);
950 gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
953 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
955 case GTK_RESPONSE_ACCEPT:
957 g_free (de->file_name);
960 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
962 de->save_as_portable =
963 ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
967 window_set_name_from_filename (e, de->file_name);
974 gtk_widget_destroy (dialog);
978 /* Callback for data_new action.
979 Performs the NEW FILE command */
981 new_file (GtkAction *action, struct editor_window *e)
983 struct data_editor *de = (struct data_editor *) e;
985 struct getl_interface *sss =
986 create_syntax_string_source ("NEW FILE.");
988 execute_syntax (sss);
990 g_free (de->file_name);
991 de->file_name = NULL;
993 default_window_name (e);
997 /* Callback for the data_open action.
998 Prompts for a filename and opens it */
1000 open_data_dialog (GtkAction *action, struct data_editor *de)
1002 struct editor_window *e = (struct editor_window *) de;
1005 gtk_file_chooser_dialog_new (_("Open"),
1006 GTK_WINDOW (e->window),
1007 GTK_FILE_CHOOSER_ACTION_OPEN,
1008 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
1009 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
1012 GtkFileFilter *filter = gtk_file_filter_new ();
1013 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
1014 gtk_file_filter_add_pattern (filter, "*.sav");
1015 gtk_file_filter_add_pattern (filter, "*.SAV");
1016 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1018 filter = gtk_file_filter_new ();
1019 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
1020 gtk_file_filter_add_pattern (filter, "*.por");
1021 gtk_file_filter_add_pattern (filter, "*.POR");
1022 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1024 filter = gtk_file_filter_new ();
1025 gtk_file_filter_set_name (filter, _("All Files"));
1026 gtk_file_filter_add_pattern (filter, "*");
1027 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
1029 switch (gtk_dialog_run (GTK_DIALOG (dialog)))
1031 case GTK_RESPONSE_ACCEPT:
1033 struct getl_interface *sss;
1034 struct string filename;
1035 g_free (de->file_name);
1037 gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
1039 ds_init_cstr (&filename, de->file_name);
1041 gen_quoted_string (&filename);
1043 sss = create_syntax_string_source ("GET FILE=%s.",
1044 ds_cstr (&filename));
1046 execute_syntax (sss);
1047 ds_destroy (&filename);
1049 window_set_name_from_filename (e, de->file_name);
1056 gtk_widget_destroy (dialog);