2 PSPPIRE --- A Graphical User Interface for PSPP
3 Copyright (C) 2004, 2005 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 #include <data/file-handle-def.h>
25 #include <data/sys-file-reader.h>
26 #include <data/case.h>
28 #include <glade/glade.h>
31 #include <gtksheet/gtksheet.h>
33 #include "menu-actions.h"
34 #include "psppire-variable.h"
35 #include "psppire-dict.h"
37 #include "var-sheet.h"
38 #include "data-sheet.h"
40 #include "psppire-var-store.h"
41 #include "psppire-data-store.h"
50 extern PsppireDict *the_dictionary ;
51 extern PsppireCaseArray *the_cases ;
54 static struct file_handle *psppire_handle = 0;
56 static const gchar handle_name[] = "psppire_handle";
58 static const gchar untitled[] = _("Untitled");
60 static const gchar window_title[]=_("PSPP Data Editor");
64 psppire_set_window_title(const gchar *text)
66 GtkWidget *data_editor = get_widget_assert(xml, "data_editor");
68 gchar *title = g_strdup_printf("%s --- %s", text, window_title);
70 gtk_window_set_title(GTK_WINDOW(data_editor), title);
76 on_new1_activate (GtkMenuItem *menuitem,
79 psppire_dict_clear(the_dictionary);
80 psppire_case_array_clear(the_cases);
82 psppire_set_window_title(untitled);
85 fh_free(psppire_handle);
90 populate_case_from_reader(struct ccase *c, gpointer aux)
92 struct sfm_reader *reader = aux;
94 return sfm_read_case(reader, c);
99 on_open1_activate (GtkMenuItem *menuitem,
102 bool finished = FALSE;
105 GtkWidget *data_editor = get_widget_assert(xml, "data_editor");
106 GtkFileFilter *filter ;
108 dialog = gtk_file_chooser_dialog_new (_("Open"),
109 GTK_WINDOW(data_editor),
110 GTK_FILE_CHOOSER_ACTION_OPEN,
111 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
112 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
115 filter = gtk_file_filter_new();
116 gtk_file_filter_set_name(filter, _("System Files (*.sav)"));
117 gtk_file_filter_add_pattern(filter, "*.sav");
118 gtk_file_filter_add_pattern(filter, "*.SAV");
119 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
121 filter = gtk_file_filter_new();
122 gtk_file_filter_set_name(filter, _("Portable Files (*.por) "));
123 gtk_file_filter_add_pattern(filter, "*.por");
124 gtk_file_filter_add_pattern(filter, "*.POR");
125 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
127 filter = gtk_file_filter_new();
128 gtk_file_filter_set_name(filter, _("All Files"));
129 gtk_file_filter_add_pattern(filter, "*");
130 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
135 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
137 PsppireVarStore *var_store ;
138 PsppireDataStore *data_store ;
139 struct dictionary *new_dict;
140 struct sfm_read_info ri;
141 struct sfm_reader *reader ;
143 GtkWidget *data_sheet = get_widget_assert(xml, "data_sheet");
144 GtkWidget *var_sheet = get_widget_assert(xml, "variable_sheet");
147 g_assert(data_sheet);
150 file_name = gtk_file_chooser_get_filename
151 (GTK_FILE_CHOOSER (dialog));
153 if ( psppire_handle )
154 fh_free(psppire_handle);
157 fh_create_file (handle_name, file_name, fh_default_properties());
159 if ( !psppire_handle )
161 g_warning("Cannot read handle for reading system file \"%s\"\n",
167 reader = sfm_open_reader (psppire_handle, &new_dict, &ri);
172 the_dictionary = psppire_dict_new_from_dict(new_dict);
175 PSPPIRE_VAR_STORE(gtk_sheet_get_model(GTK_SHEET(var_sheet)));
177 psppire_var_store_set_dictionary(var_store, the_dictionary);
181 PSPPIRE_DATA_STORE(gtk_sheet_get_model(GTK_SHEET(data_sheet)));
184 psppire_data_store_set_dictionary(data_store,
187 psppire_case_array_clear(data_store->cases);
190 psppire_set_window_title(basename(file_name));
195 const int ni = dict_get_next_value_idx(the_dictionary->dict);
201 for(case_num=0;;case_num++)
203 if (!psppire_case_array_add_case(the_cases,
204 populate_case_from_reader,
210 sfm_close_reader(reader);
217 } while ( ! finished ) ;
220 gtk_widget_destroy (dialog);
224 /* Re initialise HANDLE, by interrogating the user for a new file name */
226 recreate_save_handle(struct file_handle **handle)
230 GtkWidget *data_editor = get_widget_assert(xml, "data_editor");
232 dialog = gtk_file_chooser_dialog_new (_("Save Data As"),
233 GTK_WINDOW(data_editor),
234 GTK_FILE_CHOOSER_ACTION_SAVE,
235 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
236 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
239 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
241 char *file_name = gtk_file_chooser_get_filename
242 (GTK_FILE_CHOOSER (dialog));
246 destroy_file_handle(*handle, 0);
248 *handle = fh_create_file (handle_name, file_name, fh_default_properties());
250 psppire_set_window_title(basename(file_name));
255 gtk_widget_destroy (dialog);
259 on_save1_activate (GtkMenuItem *menuitem,
262 GtkSheet *data_sheet ;
263 PsppireDataStore *data_store ;
265 if ( ! psppire_handle )
266 recreate_save_handle(&psppire_handle);
268 data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
269 data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
271 if ( psppire_handle )
272 psppire_data_store_create_system_file(data_store,
278 on_save_as1_activate (GtkMenuItem *menuitem,
281 GtkSheet *data_sheet ;
282 PsppireDataStore *data_store ;
284 recreate_save_handle(&psppire_handle);
285 if ( ! psppire_handle )
288 data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
289 data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
291 if ( psppire_handle )
292 psppire_data_store_create_system_file(data_store,
298 on_quit1_activate (GtkMenuItem *menuitem,
306 on_cut1_activate (GtkMenuItem *menuitem,
314 on_copy1_activate (GtkMenuItem *menuitem,
322 on_paste1_activate (GtkMenuItem *menuitem,
330 on_insert1_activate (GtkMenuItem *menuitem,
333 GtkNotebook *notebook = GTK_NOTEBOOK(get_widget_assert(xml, "notebook1"));
336 page = gtk_notebook_get_current_page(notebook);
340 case PAGE_DATA_SHEET:
342 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
343 PsppireDataStore *data_store =
344 PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
346 psppire_case_array_insert_case(data_store->cases, data_sheet->range.row0);
351 GtkSheet *var_sheet =
352 GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
354 PsppireVarStore *var_store =
355 PSPPIRE_VAR_STORE(gtk_sheet_get_model(var_sheet));
357 psppire_dict_insert_variable(var_store->dict, var_sheet->range.row0, 0);
364 on_delete1_activate (GtkMenuItem *menuitem,
368 GtkWidget *notebook = get_widget_assert(xml, "notebook1");
370 page = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
373 case PAGE_DATA_SHEET:
375 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
376 PsppireDataStore *data_store =
377 PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
379 psppire_case_array_delete_cases(data_store->cases,
380 data_sheet->range.row0,
381 1 + data_sheet->range.rowi
382 - data_sheet->range.row0 );
387 GtkSheet *var_sheet =
388 GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
390 PsppireVarStore *var_store =
391 PSPPIRE_VAR_STORE(gtk_sheet_get_model(var_sheet));
393 psppire_dict_delete_variables(var_store->dict,
394 var_sheet->range.row0,
395 1 + var_sheet->range.rowi
396 - var_sheet->range.row0 );
404 on_about1_activate(GtkMenuItem *menuitem,
407 GtkWidget *about = get_widget_assert(xml, "aboutdialog1");
410 GdkPixbuf *pb = gdk_pixbuf_new_from_file_at_size( "pspplogo.png", 64, 64, 0);
412 gtk_about_dialog_set_logo(GTK_ABOUT_DIALOG(about), pb);
414 gtk_widget_show(about);
416 gtk_window_set_transient_for(GTK_WINDOW(about),
417 GTK_WINDOW(get_widget_assert(xml, "data_editor")));
423 on_toolbars1_activate
424 (GtkMenuItem *menuitem,
432 on_value_labels1_activate(GtkCheckMenuItem *menuitem,
435 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
436 PsppireDataStore *ds = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
438 psppire_data_store_show_labels(ds,
439 gtk_check_menu_item_get_active(menuitem));
443 on_status_bar1_activate(GtkCheckMenuItem *menuitem,
447 if ( gtk_check_menu_item_get_active(menuitem) )
448 gtk_widget_show(get_widget_assert(xml, "statusbar1"));
450 gtk_widget_hide(get_widget_assert(xml, "statusbar1"));
454 on_grid_lines1_activate(GtkCheckMenuItem *menuitem,
458 const bool grid_visible = gtk_check_menu_item_get_active(menuitem);
460 gtk_sheet_show_grid(GTK_SHEET(get_widget_assert(xml, "variable_sheet")),
463 gtk_sheet_show_grid(GTK_SHEET(get_widget_assert(xml, "data_sheet")),
469 on_fonts1_activate(GtkMenuItem *menuitem,
472 static GtkWidget *dialog = 0 ;
474 dialog = gtk_font_selection_dialog_new(_("Font Selection"));
476 gtk_window_set_transient_for(GTK_WINDOW(dialog),
477 GTK_WINDOW(get_widget_assert(xml, "data_editor")));
480 if ( GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(dialog)) )
482 GtkSheet *data_sheet =
483 GTK_SHEET(get_widget_assert(xml, "data_sheet"));
485 GtkSheet *var_sheet =
486 GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
488 PsppireDataStore *ds = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
489 PsppireVarStore *vs = PSPPIRE_VAR_STORE(gtk_sheet_get_model(var_sheet));
491 const gchar *font = gtk_font_selection_dialog_get_font_name
492 (GTK_FONT_SELECTION_DIALOG(dialog));
494 PangoFontDescription* font_desc =
495 pango_font_description_from_string(font);
497 psppire_var_store_set_font(vs, font_desc);
498 psppire_data_store_set_font(ds, font_desc);
501 gtk_widget_hide(dialog);
506 static GtkWidget *menuitems[2];
507 static GtkNotebook *notebook = 0;
510 switch_menus(gint page)
515 gtk_widget_hide(menuitems[PAGE_VAR_SHEET]);
516 gtk_widget_show(menuitems[PAGE_DATA_SHEET]);
518 case PAGE_DATA_SHEET:
519 gtk_widget_show(menuitems[PAGE_VAR_SHEET]);
520 gtk_widget_hide(menuitems[PAGE_DATA_SHEET]);
523 g_assert_not_reached();
530 select_sheet(gint page)
532 gtk_notebook_set_current_page(notebook, page);
539 data_var_select(GtkNotebook *notebook,
540 GtkNotebookPage *page,
544 switch_menus(page_num);
548 var_data_selection_init()
550 notebook = GTK_NOTEBOOK(get_widget_assert(xml, "notebook1"));
551 menuitems[PAGE_DATA_SHEET] = get_widget_assert(xml, "data1");
552 menuitems[PAGE_VAR_SHEET] = get_widget_assert(xml, "variables1");
554 gtk_notebook_set_current_page(notebook, PAGE_DATA_SHEET);
555 gtk_widget_hide(menuitems[PAGE_DATA_SHEET]);
556 gtk_widget_show(menuitems[PAGE_VAR_SHEET]);
559 g_signal_connect(G_OBJECT(notebook), "switch-page",
560 G_CALLBACK(data_var_select), 0);
566 on_data1_activate(GtkMenuItem *menuitem,
569 select_sheet(PAGE_DATA_SHEET);
574 on_variables1_activate(GtkMenuItem *menuitem,
577 select_sheet(PAGE_VAR_SHEET);
581 /* Callback which occurs when gtk_main is entered */
583 callbacks_on_init(gpointer data)
585 psppire_set_window_title(untitled);
587 var_data_selection_init();