2 PSPPIRE --- A Graphical User Interface for PSPP
3 Copyright (C) 2004, 2005, 2006 Free Software Foundation
4 Written by John Darrington
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
24 #define _(msgid) gettext (msgid)
25 #define N_(msgid) msgid
27 #include <math/sort.h>
29 #include <data/casefile.h>
30 #include <data/file-handle-def.h>
31 #include <data/sys-file-reader.h>
32 #include <data/case.h>
34 #include <glade/glade.h>
37 #include <libpspp/str.h>
39 #include <gtksheet/gtksheet.h>
41 #include "menu-actions.h"
42 #include "psppire-variable.h"
43 #include "psppire-dict.h"
45 #include "var-sheet.h"
46 #include "data-sheet.h"
48 #include "psppire-var-store.h"
49 #include "psppire-data-store.h"
51 #include "sort-cases-dialog.h"
57 extern PsppireDict *the_dictionary ;
59 static struct file_handle *psppire_handle = 0;
61 static const gchar handle_name[] = "psppire_handle";
63 static const gchar untitled[] = N_("Untitled");
65 static const gchar window_title[] = N_("PSPP Data Editor");
68 /* Sets the title bar to TEXT */
70 psppire_set_window_title(const gchar *text)
72 GtkWidget *data_editor = get_widget_assert(xml, "data_editor");
74 gchar *title = g_strdup_printf("%s --- %s", text, gettext(window_title));
76 gtk_window_set_title(GTK_WINDOW(data_editor), title);
81 /* Clear the active file and set the data and var sheets to
87 PsppireDataStore *data_store ;
88 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
89 GtkSheet *var_sheet = GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
91 gtk_sheet_set_active_cell(data_sheet, -1, -1);
92 gtk_sheet_set_active_cell(var_sheet, 0, 0);
94 if ( GTK_WIDGET_REALIZED(GTK_WIDGET(data_sheet)))
95 gtk_sheet_unselect_range(data_sheet);
97 if ( GTK_WIDGET_REALIZED(GTK_WIDGET(var_sheet)))
98 gtk_sheet_unselect_range(var_sheet);
100 gtk_sheet_moveto(data_sheet, 0, 0, 0.0, 0.0);
101 gtk_sheet_moveto(var_sheet, 0, 0, 0.0, 0.0);
103 data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
105 psppire_data_store_clear(data_store);
107 psppire_set_window_title(gettext(untitled));
110 fh_free(psppire_handle);
117 on_new1_activate (GtkMenuItem *menuitem,
125 /* Load a system file.
126 Return TRUE if successfull
129 load_system_file(const gchar *file_name)
133 PsppireVarStore *var_store ;
134 PsppireDataStore *data_store ;
135 struct dictionary *new_dict;
136 struct sfm_read_info ri;
137 struct sfm_reader *reader ;
139 GtkWidget *data_sheet = get_widget_assert(xml, "data_sheet");
140 GtkWidget *var_sheet = get_widget_assert(xml, "variable_sheet");
142 g_assert(data_sheet);
148 fh_create_file (handle_name, file_name, fh_default_properties());
150 if ( !psppire_handle )
152 g_warning("Cannot read handle for reading system file \"%s\"\n",
157 reader = sfm_open_reader (psppire_handle, &new_dict, &ri);
162 /* FIXME: We need a better way of updating a dictionary than this */
163 the_dictionary = psppire_dict_new_from_dict(new_dict);
166 PSPPIRE_VAR_STORE(gtk_sheet_get_model(GTK_SHEET(var_sheet)));
168 psppire_var_store_set_dictionary(var_store, the_dictionary);
172 PSPPIRE_DATA_STORE(gtk_sheet_get_model(GTK_SHEET(data_sheet)));
174 psppire_data_store_set_dictionary(data_store,
177 psppire_set_window_title(basename(file_name));
179 var_cnt = dict_get_next_value_idx(the_dictionary->dict);
187 case_create(&c, var_cnt);
188 if ( 0 == sfm_read_case (reader, &c) )
194 if ( !psppire_case_file_append_case(data_store->case_file, &c) )
196 g_warning("Cannot write case to casefile\n");
202 sfm_close_reader(reader);
204 psppire_case_file_get_case_count(data_store->case_file);
210 open_data (GtkMenuItem *menuitem,
213 bool finished = FALSE;
216 GtkWidget *data_editor = get_widget_assert(xml, "data_editor");
217 GtkFileFilter *filter ;
219 dialog = gtk_file_chooser_dialog_new (_("Open"),
220 GTK_WINDOW(data_editor),
221 GTK_FILE_CHOOSER_ACTION_OPEN,
222 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
223 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
226 filter = gtk_file_filter_new();
227 gtk_file_filter_set_name(filter, _("System Files (*.sav)"));
228 gtk_file_filter_add_pattern(filter, "*.sav");
229 gtk_file_filter_add_pattern(filter, "*.SAV");
230 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
232 filter = gtk_file_filter_new();
233 gtk_file_filter_set_name(filter, _("Portable Files (*.por) "));
234 gtk_file_filter_add_pattern(filter, "*.por");
235 gtk_file_filter_add_pattern(filter, "*.POR");
236 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
238 filter = gtk_file_filter_new();
239 gtk_file_filter_set_name(filter, _("All Files"));
240 gtk_file_filter_add_pattern(filter, "*");
241 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
245 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
248 gtk_file_chooser_get_filename(GTK_FILE_CHOOSER (dialog));
250 finished = load_system_file(file_name) ;
257 } while ( ! finished ) ;
259 gtk_widget_destroy (dialog);
264 on_data3_activate (GtkMenuItem *menuitem,
267 open_data(menuitem, user_data);
271 on_data5_activate (GtkMenuItem *menuitem,
274 open_data(menuitem, user_data);
278 /* Re initialise HANDLE, by interrogating the user for a new file name */
280 recreate_save_handle(struct file_handle **handle)
285 GtkWidget *data_editor = get_widget_assert(xml, "data_editor");
287 dialog = gtk_file_chooser_dialog_new (_("Save Data As"),
288 GTK_WINDOW(data_editor),
289 GTK_FILE_CHOOSER_ACTION_SAVE,
290 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
291 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
294 response = gtk_dialog_run (GTK_DIALOG (dialog));
296 if (response == GTK_RESPONSE_ACCEPT)
298 char *file_name = gtk_file_chooser_get_filename
299 (GTK_FILE_CHOOSER (dialog));
305 *handle = fh_create_file (handle_name, file_name,
306 fh_default_properties());
308 psppire_set_window_title(basename(file_name));
313 gtk_widget_destroy (dialog);
315 return ( response == GTK_RESPONSE_ACCEPT ) ;
319 on_save1_activate (GtkMenuItem *menuitem,
322 GtkSheet *data_sheet ;
323 PsppireDataStore *data_store ;
325 if ( ! psppire_handle )
327 if ( ! recreate_save_handle(&psppire_handle) )
331 data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
332 data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
334 if ( psppire_handle )
335 psppire_data_store_create_system_file(data_store,
341 on_save_as1_activate (GtkMenuItem *menuitem,
344 GtkSheet *data_sheet ;
345 PsppireDataStore *data_store ;
347 if ( ! recreate_save_handle(&psppire_handle) )
350 if ( ! psppire_handle )
353 data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
354 data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
356 if ( psppire_handle )
357 psppire_data_store_create_system_file(data_store,
363 on_quit1_activate (GtkMenuItem *menuitem,
371 on_clear_activate (GtkMenuItem *menuitem,
374 GtkNotebook *notebook = GTK_NOTEBOOK(get_widget_assert(xml, "notebook1"));
377 page = gtk_notebook_get_current_page(notebook);
383 case PAGE_DATA_SHEET:
385 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
386 PsppireDataStore *data_store =
387 PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
390 switch ( data_sheet->state )
392 case GTK_SHEET_ROW_SELECTED:
393 psppire_case_file_delete_cases(data_store->case_file,
394 data_sheet->range.rowi
395 - data_sheet->range.row0 + 1,
396 data_sheet->range.row0);
398 case GTK_SHEET_COLUMN_SELECTED:
401 struct PsppireVariable *pv =
402 psppire_dict_get_variable(the_dictionary,
403 data_sheet->range.col0);
404 fv = psppire_variable_get_fv(pv);
407 psppire_dict_delete_variables(the_dictionary,
408 data_sheet->range.col0,
411 psppire_case_file_insert_values(data_store->case_file,
416 gtk_sheet_cell_clear(data_sheet,
417 data_sheet->active_cell.row,
418 data_sheet->active_cell.col);
429 on_about1_activate(GtkMenuItem *menuitem,
432 GtkWidget *about = get_widget_assert(xml, "aboutdialog1");
435 GdkPixbuf *pb = gdk_pixbuf_new_from_file_at_size( "pspplogo.png", 64, 64, 0);
437 gtk_about_dialog_set_logo(GTK_ABOUT_DIALOG(about), pb);
439 gtk_widget_show(about);
441 gtk_window_set_transient_for(GTK_WINDOW(about),
442 GTK_WINDOW(get_widget_assert(xml, "data_editor")));
446 /* Set the value labels state from the toolbar's toggle button */
448 on_togglebutton_value_labels_toggled(GtkToggleToolButton *toggle_tool_button,
451 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
452 GtkCheckMenuItem *item =
453 GTK_CHECK_MENU_ITEM(get_widget_assert(xml, "menuitem-value-labels"));
455 PsppireDataStore *ds = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
457 gboolean show_value_labels = gtk_toggle_tool_button_get_active(toggle_tool_button);
459 gtk_check_menu_item_set_active(item, show_value_labels);
461 psppire_data_store_show_labels(ds, show_value_labels);
464 /* Set the value labels state from the view menu */
466 on_value_labels_activate(GtkCheckMenuItem *menuitem,
469 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
470 GtkToggleToolButton *tb =
471 GTK_TOGGLE_TOOL_BUTTON(get_widget_assert(xml, "togglebutton-value-labels"));
473 PsppireDataStore *ds = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
475 gboolean show_value_labels = gtk_check_menu_item_get_active(menuitem);
477 gtk_toggle_tool_button_set_active(tb, show_value_labels);
479 psppire_data_store_show_labels(ds, show_value_labels);
483 on_status_bar1_activate(GtkCheckMenuItem *menuitem,
487 if ( gtk_check_menu_item_get_active(menuitem) )
488 gtk_widget_show(get_widget_assert(xml, "statusbar1"));
490 gtk_widget_hide(get_widget_assert(xml, "statusbar1"));
494 on_grid_lines1_activate(GtkCheckMenuItem *menuitem,
498 const bool grid_visible = gtk_check_menu_item_get_active(menuitem);
500 gtk_sheet_show_grid(GTK_SHEET(get_widget_assert(xml, "variable_sheet")),
503 gtk_sheet_show_grid(GTK_SHEET(get_widget_assert(xml, "data_sheet")),
509 on_fonts1_activate(GtkMenuItem *menuitem,
512 static GtkWidget *dialog = 0 ;
514 dialog = gtk_font_selection_dialog_new(_("Font Selection"));
516 gtk_window_set_transient_for(GTK_WINDOW(dialog),
517 GTK_WINDOW(get_widget_assert(xml, "data_editor")));
520 if ( GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(dialog)) )
522 GtkSheet *data_sheet =
523 GTK_SHEET(get_widget_assert(xml, "data_sheet"));
525 GtkSheet *var_sheet =
526 GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
528 PsppireDataStore *ds = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
529 PsppireVarStore *vs = PSPPIRE_VAR_STORE(gtk_sheet_get_model(var_sheet));
531 const gchar *font = gtk_font_selection_dialog_get_font_name
532 (GTK_FONT_SELECTION_DIALOG(dialog));
534 PangoFontDescription* font_desc =
535 pango_font_description_from_string(font);
537 psppire_var_store_set_font(vs, font_desc);
538 psppire_data_store_set_font(ds, font_desc);
541 gtk_widget_hide(dialog);
546 static GtkWidget *menuitems[2];
547 static GtkNotebook *notebook = 0;
550 switch_menus(gint page)
552 GtkWidget *insert_variable = get_widget_assert(xml, "insert-variable");
553 GtkWidget *insert_cases = get_widget_assert(xml, "insert-cases");
558 gtk_widget_hide(menuitems[PAGE_VAR_SHEET]);
559 gtk_widget_show(menuitems[PAGE_DATA_SHEET]);
560 gtk_widget_set_sensitive(insert_variable, TRUE);
561 gtk_widget_set_sensitive(insert_cases, FALSE);
563 case PAGE_DATA_SHEET:
564 gtk_widget_show(menuitems[PAGE_VAR_SHEET]);
565 gtk_widget_hide(menuitems[PAGE_DATA_SHEET]);
566 gtk_widget_set_sensitive(insert_variable, FALSE);
567 gtk_widget_set_sensitive(insert_cases, TRUE);
570 g_assert_not_reached();
577 select_sheet(gint page)
579 gtk_notebook_set_current_page(notebook, page);
586 data_var_select(GtkNotebook *notebook,
587 GtkNotebookPage *page,
591 switch_menus(page_num);
595 /* Initialised things on the variable sheet */
597 var_data_selection_init(void)
599 notebook = GTK_NOTEBOOK(get_widget_assert(xml, "notebook1"));
600 menuitems[PAGE_DATA_SHEET] = get_widget_assert(xml, "data1");
601 menuitems[PAGE_VAR_SHEET] = get_widget_assert(xml, "variables1");
603 gtk_notebook_set_current_page(notebook, PAGE_DATA_SHEET);
604 gtk_widget_hide(menuitems[PAGE_DATA_SHEET]);
605 gtk_widget_show(menuitems[PAGE_VAR_SHEET]);
608 g_signal_connect(G_OBJECT(notebook), "switch-page",
609 G_CALLBACK(data_var_select), 0);
615 on_data1_activate(GtkMenuItem *menuitem,
618 select_sheet(PAGE_DATA_SHEET);
623 on_variables1_activate(GtkMenuItem *menuitem,
626 select_sheet(PAGE_VAR_SHEET);
632 on_go_to_case_activate(GtkMenuItem *menuitem,
635 GtkWidget *dialog = get_widget_assert(xml, "go_to_case_dialog");
636 GtkEntry *entry = GTK_ENTRY(get_widget_assert(xml, "entry_go_to_case"));
637 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
639 gint result = gtk_dialog_run(GTK_DIALOG(dialog));
645 case GTK_RESPONSE_OK:
648 const gchar *text = gtk_entry_get_text(entry);
649 gint casenum = g_strtod(text, NULL);
651 gtk_sheet_get_active_cell(data_sheet, &row, &column);
652 if ( column < 0 ) column = 0;
653 if ( row < 0 ) row = 0;
655 gtk_sheet_set_active_cell(data_sheet, casenum, column);
662 gtk_widget_hide(dialog);
663 gtk_entry_set_text(entry, "");
669 on_sort_cases_activate (GtkMenuItem *menuitem,
673 PsppireDataStore *data_store ;
675 struct sort_criteria criteria;
676 static struct sort_cases_dialog *dialog ;
678 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
680 data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
683 dialog = sort_cases_dialog_create(xml);
685 response = sort_cases_dialog_run(dialog, the_dictionary, &criteria);
689 case GTK_RESPONSE_OK:
690 psppire_case_file_sort(data_store->case_file, &criteria);
700 PsppireDataStore *data_store ;
701 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
703 data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
705 gtk_sheet_get_active_cell(data_sheet, &row, &col);
707 psppire_data_store_insert_new_case(data_store, row);
711 on_insert_case_clicked (GtkButton *button, gpointer user_data)
717 on_insert_cases (GtkMenuItem *menuitem, gpointer user_data)
724 on_insert_variable (GtkMenuItem *menuitem, gpointer user_data)
727 GtkSheet *var_sheet = GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
729 gtk_sheet_get_active_cell(var_sheet, &row, &col);
731 psppire_dict_insert_variable(the_dictionary, row, NULL);