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,
103 GtkWidget *data_editor = get_widget_assert(xml, "data_editor");
105 dialog = gtk_file_chooser_dialog_new (_("Open"),
106 GTK_WINDOW(data_editor),
107 GTK_FILE_CHOOSER_ACTION_OPEN,
108 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
109 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
111 GtkFileFilter *filter ;
113 filter = gtk_file_filter_new();
114 gtk_file_filter_set_name(filter, _("System Files (*.sav)"));
115 gtk_file_filter_add_pattern(filter, "*.sav");
116 gtk_file_filter_add_pattern(filter, "*.SAV");
117 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
119 filter = gtk_file_filter_new();
120 gtk_file_filter_set_name(filter, _("Portable Files (*.por) "));
121 gtk_file_filter_add_pattern(filter, "*.por");
122 gtk_file_filter_add_pattern(filter, "*.POR");
123 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
125 filter = gtk_file_filter_new();
126 gtk_file_filter_set_name(filter, _("All Files"));
127 gtk_file_filter_add_pattern(filter, "*");
128 gtk_file_chooser_add_filter(GTK_FILE_CHOOSER(dialog), filter);
131 bool finished = FALSE;
134 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
136 GtkWidget *data_sheet = get_widget_assert(xml, "data_sheet");
137 g_assert(data_sheet);
139 GtkWidget *var_sheet = get_widget_assert(xml, "variable_sheet");
142 char *filename = gtk_file_chooser_get_filename
143 (GTK_FILE_CHOOSER (dialog));
145 if ( psppire_handle )
146 fh_free(psppire_handle);
149 fh_create_file (handle_name, filename, fh_default_properties());
151 if ( !psppire_handle )
153 g_warning("Cannot read handle for reading system file \"%s\"\n",
158 struct dictionary *new_dict;
159 struct sfm_read_info ri;
160 struct sfm_reader *reader ;
162 reader = sfm_open_reader (psppire_handle, &new_dict, &ri);
167 the_dictionary = psppire_dict_new_from_dict(new_dict);
169 PsppireVarStore *var_store =
170 PSPPIRE_VAR_STORE(gtk_sheet_get_model(GTK_SHEET(var_sheet)));
172 psppire_var_store_set_dictionary(var_store, the_dictionary);
175 PsppireDataStore *data_store =
176 PSPPIRE_DATA_STORE(gtk_sheet_get_model(GTK_SHEET(data_sheet)));
179 psppire_data_store_set_dictionary(data_store,
182 psppire_case_array_clear(data_store->cases);
185 psppire_set_window_title(basename(filename));
189 const int ni = dict_get_next_value_idx(the_dictionary->dict);
194 for(case_num=0;;case_num++)
196 if (!psppire_case_array_add_case(the_cases,
197 populate_case_from_reader, reader))
201 sfm_close_reader(reader);
208 } while ( ! finished ) ;
211 gtk_widget_destroy (dialog);
215 /* Re initialise HANDLE, by interrogating the user for a new file name */
217 recreate_save_handle(struct file_handle **handle)
221 GtkWidget *data_editor = get_widget_assert(xml, "data_editor");
223 dialog = gtk_file_chooser_dialog_new (_("Save Data As"),
224 GTK_WINDOW(data_editor),
225 GTK_FILE_CHOOSER_ACTION_SAVE,
226 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
227 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
230 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
232 char *filename = gtk_file_chooser_get_filename
233 (GTK_FILE_CHOOSER (dialog));
237 destroy_file_handle(*handle, 0);
239 *handle = fh_create_file (handle_name, filename, fh_default_properties());
241 psppire_set_window_title(basename(filename));
246 gtk_widget_destroy (dialog);
250 on_save1_activate (GtkMenuItem *menuitem,
253 if ( ! psppire_handle )
254 recreate_save_handle(&psppire_handle);
256 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
257 PsppireDataStore *data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
259 if ( psppire_handle )
260 psppire_data_store_create_system_file(data_store,
266 on_save_as1_activate (GtkMenuItem *menuitem,
269 recreate_save_handle(&psppire_handle);
270 if ( ! psppire_handle )
273 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
274 PsppireDataStore *data_store = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
276 if ( psppire_handle )
277 psppire_data_store_create_system_file(data_store,
283 on_quit1_activate (GtkMenuItem *menuitem,
291 on_cut1_activate (GtkMenuItem *menuitem,
299 on_copy1_activate (GtkMenuItem *menuitem,
307 on_paste1_activate (GtkMenuItem *menuitem,
315 on_insert1_activate (GtkMenuItem *menuitem,
318 GtkNotebook *notebook = GTK_NOTEBOOK(get_widget_assert(xml, "notebook1"));
321 page = gtk_notebook_get_current_page(notebook);
325 case PAGE_DATA_SHEET:
327 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
328 PsppireDataStore *data_store =
329 PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
331 psppire_case_array_insert_case(data_store->cases, data_sheet->range.row0);
336 GtkSheet *var_sheet =
337 GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
339 PsppireVarStore *var_store =
340 PSPPIRE_VAR_STORE(gtk_sheet_get_model(var_sheet));
342 psppire_dict_insert_variable(var_store->dict, var_sheet->range.row0, 0);
349 on_delete1_activate (GtkMenuItem *menuitem,
353 GtkWidget *notebook = get_widget_assert(xml, "notebook1");
355 page = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
358 case PAGE_DATA_SHEET:
360 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
361 PsppireDataStore *data_store =
362 PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
364 psppire_case_array_delete_cases(data_store->cases,
365 data_sheet->range.row0,
366 1 + data_sheet->range.rowi
367 - data_sheet->range.row0 );
372 GtkSheet *var_sheet =
373 GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
375 PsppireVarStore *var_store =
376 PSPPIRE_VAR_STORE(gtk_sheet_get_model(var_sheet));
378 psppire_dict_delete_variables(var_store->dict,
379 var_sheet->range.row0,
380 1 + var_sheet->range.rowi
381 - var_sheet->range.row0 );
389 on_about1_activate(GtkMenuItem *menuitem,
392 GtkWidget *about = get_widget_assert(xml, "aboutdialog1");
395 GdkPixbuf *pb = gdk_pixbuf_new_from_file_at_size( "pspplogo.png", 64, 64, 0);
397 gtk_about_dialog_set_logo(GTK_ABOUT_DIALOG(about), pb);
399 gtk_widget_show(about);
401 gtk_window_set_transient_for(GTK_WINDOW(about),
402 GTK_WINDOW(get_widget_assert(xml, "data_editor")));
408 on_toolbars1_activate
409 (GtkMenuItem *menuitem,
417 on_value_labels1_activate(GtkCheckMenuItem *menuitem,
420 GtkSheet *data_sheet = GTK_SHEET(get_widget_assert(xml, "data_sheet"));
421 PsppireDataStore *ds = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
423 psppire_data_store_show_labels(ds,
424 gtk_check_menu_item_get_active(menuitem));
428 on_status_bar1_activate(GtkCheckMenuItem *menuitem,
432 if ( gtk_check_menu_item_get_active(menuitem) )
433 gtk_widget_show(get_widget_assert(xml, "statusbar1"));
435 gtk_widget_hide(get_widget_assert(xml, "statusbar1"));
439 on_grid_lines1_activate(GtkCheckMenuItem *menuitem,
443 const bool grid_visible = gtk_check_menu_item_get_active(menuitem);
445 gtk_sheet_show_grid(GTK_SHEET(get_widget_assert(xml, "variable_sheet")),
448 gtk_sheet_show_grid(GTK_SHEET(get_widget_assert(xml, "data_sheet")),
454 on_fonts1_activate(GtkMenuItem *menuitem,
457 static GtkWidget *dialog = 0 ;
459 dialog = gtk_font_selection_dialog_new(_("Font Selection"));
461 gtk_window_set_transient_for(GTK_WINDOW(dialog),
462 GTK_WINDOW(get_widget_assert(xml, "data_editor")));
465 if ( GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(dialog)) )
467 GtkSheet *data_sheet =
468 GTK_SHEET(get_widget_assert(xml, "data_sheet"));
470 GtkSheet *var_sheet =
471 GTK_SHEET(get_widget_assert(xml, "variable_sheet"));
473 PsppireDataStore *ds = PSPPIRE_DATA_STORE(gtk_sheet_get_model(data_sheet));
474 PsppireVarStore *vs = PSPPIRE_VAR_STORE(gtk_sheet_get_model(var_sheet));
476 const gchar *font = gtk_font_selection_dialog_get_font_name
477 (GTK_FONT_SELECTION_DIALOG(dialog));
479 PangoFontDescription* font_desc =
480 pango_font_description_from_string(font);
482 psppire_var_store_set_font(vs, font_desc);
483 psppire_data_store_set_font(ds, font_desc);
486 gtk_widget_hide(dialog);
491 static GtkWidget *menuitems[2];
492 static GtkNotebook *notebook = 0;
495 switch_menus(gint page)
500 gtk_widget_hide(menuitems[PAGE_VAR_SHEET]);
501 gtk_widget_show(menuitems[PAGE_DATA_SHEET]);
503 case PAGE_DATA_SHEET:
504 gtk_widget_show(menuitems[PAGE_VAR_SHEET]);
505 gtk_widget_hide(menuitems[PAGE_DATA_SHEET]);
508 g_assert_not_reached();
515 select_sheet(gint page)
517 gtk_notebook_set_current_page(notebook, page);
524 data_var_select(GtkNotebook *notebook,
525 GtkNotebookPage *page,
529 switch_menus(page_num);
533 var_data_selection_init()
535 notebook = GTK_NOTEBOOK(get_widget_assert(xml, "notebook1"));
536 menuitems[PAGE_DATA_SHEET] = get_widget_assert(xml, "data1");
537 menuitems[PAGE_VAR_SHEET] = get_widget_assert(xml, "variables1");
539 gtk_notebook_set_current_page(notebook, PAGE_DATA_SHEET);
540 gtk_widget_hide(menuitems[PAGE_DATA_SHEET]);
541 gtk_widget_show(menuitems[PAGE_VAR_SHEET]);
544 g_signal_connect(G_OBJECT(notebook), "switch-page",
545 G_CALLBACK(data_var_select), 0);
551 on_data1_activate(GtkMenuItem *menuitem,
554 select_sheet(PAGE_DATA_SHEET);
559 on_variables1_activate(GtkMenuItem *menuitem,
562 select_sheet(PAGE_VAR_SHEET);
566 /* Callback which occurs when gtk_main is entered */
568 callbacks_on_init(gpointer data)
570 psppire_set_window_title(untitled);
572 var_data_selection_init();