src/ui/gui/psppire-data-window.c

   1 /* PSPPIRE - a graphical user interface for PSPP.
   2    Copyright (C) 2008  Free Software Foundation
   3
   4    This program is free software: you can redistribute it and/or modify
   5    it under the terms of the GNU General Public License as published by
   6    the Free Software Foundation, either version 3 of the License, or
   7    (at your option) any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program.  If not, see <http://www.gnu.org/licenses/>. */
  16
  17 #include <config.h>
  18
  19 #include <gtk/gtksignal.h>
  20 #include <gtk/gtkbox.h>
  21 #include <glade/glade.h>
  22 #include "helper.h"
  23
  24 #include "text-data-import-dialog.h"
  25
  26
  27 #include <ui/syntax-gen.h>
  28 #include <language/syntax-string-source.h>
  29 #include <libpspp/message.h>
  30 #include <stdlib.h>
  31
  32 #include <data/procedure.h>
  33
  34 #include "psppire-data-window.h"
  35 #include "psppire-syntax-window.h"
  36
  37 #include "about.h"
  38
  39 #include "goto-case-dialog.h"
  40 #include "weight-cases-dialog.h"
  41 #include "split-file-dialog.h"
  42 #include "transpose-dialog.h"
  43 #include "sort-cases-dialog.h"
  44 #include "select-cases-dialog.h"
  45 #include "compute-dialog.h"
  46 #include "find-dialog.h"
  47 #include "rank-dialog.h"
  48 #include "recode-dialog.h"
  49 #include "comments-dialog.h"
  50 #include "variable-info-dialog.h"
  51 #include "descriptives-dialog.h"
  52 #include "crosstabs-dialog.h"
  53 #include "frequencies-dialog.h"
  54 #include "examine-dialog.h"
  55 #include "dict-display.h"
  56 #include "regression-dialog.h"
  57 #include "oneway-anova-dialog.h"
  58 #include "t-test-independent-samples-dialog.h"
  59 #include "t-test-one-sample.h"
  60 #include "t-test-paired-samples.h"
  61
  62
  63 #include <gettext.h>
  64 #define _(msgid) gettext (msgid)
  65 #define N_(msgid) msgid
  66
  67
  68
  69 static void psppire_data_window_base_finalize (PsppireDataWindowClass *, gpointer);
  70 static void psppire_data_window_base_init     (PsppireDataWindowClass *class);
  71 static void psppire_data_window_class_init    (PsppireDataWindowClass *class);
  72 static void psppire_data_window_init          (PsppireDataWindow      *data_editor);
  73
  74
  75 GType
  76 psppire_data_window_get_type (void)
  77 {
  78   static GType psppire_data_window_type = 0;
  79
  80   if (!psppire_data_window_type)
  81     {
  82       static const GTypeInfo psppire_data_window_info =
  83       {
  84         sizeof (PsppireDataWindowClass),
  85         (GBaseInitFunc) psppire_data_window_base_init,
  86         (GBaseFinalizeFunc) psppire_data_window_base_finalize,
  87         (GClassInitFunc)psppire_data_window_class_init,
  88         (GClassFinalizeFunc) NULL,
  89         NULL,
  90         sizeof (PsppireDataWindow),
  91         0,
  92         (GInstanceInitFunc) psppire_data_window_init,
  93       };
  94
  95       psppire_data_window_type =
  96         g_type_register_static (PSPPIRE_WINDOW_TYPE, "PsppireDataWindow",
  97                                 &psppire_data_window_info, 0);
  98     }
  99
 100   return psppire_data_window_type;
 101 }
 102
 103 static GObjectClass *parent_class ;
 104
 105 static void
 106 psppire_data_window_finalize (GObject *object)
 107 {
 108   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (object);
 109
 110   g_object_unref (de->xml);
 111
 112   if (G_OBJECT_CLASS (parent_class)->finalize)
 113     (*G_OBJECT_CLASS (parent_class)->finalize) (object);
 114 }
 115
 116
 117 static void
 118 psppire_data_window_class_init (PsppireDataWindowClass *class)
 119 {
 120   parent_class = g_type_class_peek_parent (class);
 121 }
 122
 123
 124 static void
 125 psppire_data_window_base_init (PsppireDataWindowClass *class)
 126 {
 127   GObjectClass *object_class = G_OBJECT_CLASS (class);
 128
 129   object_class->finalize = psppire_data_window_finalize;
 130 }
 131
 132
 133
 134 static void
 135 psppire_data_window_base_finalize (PsppireDataWindowClass *class,
 136                                      gpointer class_data)
 137 {
 138 }
 139
 140
 141 \f
 142
 143
 144 extern PsppireVarStore *the_var_store;
 145 extern struct dataset *the_dataset;
 146 extern PsppireDataStore *the_data_store ;
 147
 148
 149 static void
 150 update_paste_menuitems (GtkWidget *w, gboolean x, gpointer data)
 151 {
 152   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 153
 154   GtkWidget * edit_paste = get_widget_assert (de->xml, "edit_paste");
 155
 156   gtk_widget_set_sensitive (edit_paste, x);
 157 }
 158
 159 static void
 160 update_cut_copy_menuitems (GtkWidget *w, gboolean x, gpointer data)
 161 {
 162   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 163
 164   GtkWidget * edit_copy = get_widget_assert (de->xml, "edit_copy");
 165   GtkWidget * edit_cut = get_widget_assert (de->xml, "edit_cut");
 166
 167   gtk_widget_set_sensitive (edit_copy, x);
 168   gtk_widget_set_sensitive (edit_cut, x);
 169 }
 170
 171 /* Run the EXECUTE command. */
 172 static void
 173 execute (GtkMenuItem *mi, gpointer data)
 174 {
 175   struct getl_interface *sss = create_syntax_string_source ("EXECUTE.");
 176
 177   execute_syntax (sss);
 178 }
 179
 180 static void
 181 transformation_change_callback (bool transformations_pending,
 182                                 gpointer data)
 183 {
 184   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 185
 186   GtkWidget *menuitem =
 187     get_widget_assert (de->xml, "transform_run-pending");
 188   GtkWidget *status_label  =
 189     get_widget_assert (de->xml, "case-counter-area");
 190
 191   gtk_widget_set_sensitive (menuitem, transformations_pending);
 192
 193
 194   if ( transformations_pending)
 195     gtk_label_set_text (GTK_LABEL (status_label),
 196                         _("Transformations Pending"));
 197   else
 198     gtk_label_set_text (GTK_LABEL (status_label), "");
 199 }
 200
 201 /* Callback for when the dictionary changes its filter variable */
 202 static void
 203 on_filter_change (GObject *o, gint filter_index, gpointer data)
 204 {
 205   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 206
 207   GtkWidget *filter_status_area =
 208     get_widget_assert (de->xml, "filter-use-status-area");
 209
 210   if ( filter_index == -1 )
 211     {
 212       gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
 213     }
 214   else
 215     {
 216       PsppireVarStore *vs = NULL;
 217       struct variable *var ;
 218       gchar *text ;
 219
 220       g_object_get (de->data_editor, "var-store", &vs, NULL);
 221
 222       var = psppire_dict_get_variable (vs->dict, filter_index);
 223
 224       text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
 225
 226       gtk_label_set_text (GTK_LABEL (filter_status_area), text);
 227
 228       g_free (text);
 229     }
 230 }
 231
 232 /* Callback for when the dictionary changes its split variables */
 233 static void
 234 on_split_change (PsppireDict *dict, gpointer data)
 235 {
 236   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 237
 238   size_t n_split_vars = dict_get_split_cnt (dict->dict);
 239
 240   GtkWidget *split_status_area =
 241     get_widget_assert (de->xml, "split-file-status-area");
 242
 243   if ( n_split_vars == 0 )
 244     {
 245       gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
 246     }
 247   else
 248     {
 249       gint i;
 250       GString *text;
 251       const struct variable *const * split_vars =
 252         dict_get_split_vars (dict->dict);
 253
 254       text = g_string_new (_("Split by "));
 255
 256       for (i = 0 ; i < n_split_vars - 1; ++i )
 257         {
 258           g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
 259         }
 260       g_string_append (text, var_get_name (split_vars[i]));
 261
 262       gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
 263
 264       g_string_free (text, TRUE);
 265     }
 266 }
 267
 268
 269
 270
 271 /* Callback for when the dictionary changes its weights */
 272 static void
 273 on_weight_change (GObject *o, gint weight_index, gpointer data)
 274 {
 275   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 276
 277   GtkWidget *weight_status_area =
 278     get_widget_assert (de->xml, "weight-status-area");
 279
 280   if ( weight_index == -1 )
 281     {
 282       gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
 283     }
 284   else
 285     {
 286       struct variable *var ;
 287       PsppireVarStore *vs = NULL;
 288       gchar *text;
 289
 290       g_object_get (de->data_editor, "var-store", &vs, NULL);
 291
 292       var = psppire_dict_get_variable (vs->dict, weight_index);
 293
 294       text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
 295
 296       gtk_label_set_text (GTK_LABEL (weight_status_area), text);
 297
 298       g_free (text);
 299     }
 300 }
 301
 302 /* Puts FILE_NAME into the recent list.
 303    If it's already in the list, it moves it to the top
 304 */
 305 static void
 306 add_most_recent (const char *file_name)
 307 {
 308 #if RECENT_LISTS_AVAILABLE
 309
 310   GtkRecentManager *manager = gtk_recent_manager_get_default();
 311   gchar *uri = g_filename_to_uri (file_name, NULL, NULL);
 312
 313   gtk_recent_manager_remove_item (manager, uri, NULL);
 314
 315   if ( ! gtk_recent_manager_add_item (manager, uri))
 316     g_warning ("Could not add item %s to recent list\n",uri);
 317
 318   g_free (uri);
 319 #endif
 320 }
 321
 322 void
 323 psppire_data_window_load_file (PsppireDataWindow *de,
 324                                     const gchar *file_name)
 325 {
 326   struct getl_interface *sss;
 327   struct string filename;
 328
 329   ds_init_empty (&filename);
 330   syntax_gen_string (&filename, ss_cstr (file_name));
 331
 332   sss = create_syntax_string_source ("GET FILE=%s.",
 333                                      ds_cstr (&filename));
 334   ds_destroy (&filename);
 335
 336   if (execute_syntax (sss) )
 337   {
 338     psppire_window_set_filename (PSPPIRE_WINDOW (de), file_name);
 339     add_most_recent (file_name);
 340   }
 341
 342   psppire_window_set_unsaved (PSPPIRE_WINDOW (de), FALSE);
 343 }
 344
 345
 346 /* Callback for the data_open action.
 347    Prompts for a filename and opens it */
 348 static void
 349 open_data_dialog (GtkAction *action, PsppireDataWindow *de)
 350 {
 351   GtkWidget *dialog =
 352     gtk_file_chooser_dialog_new (_("Open"),
 353                                  GTK_WINDOW (de),
 354                                  GTK_FILE_CHOOSER_ACTION_OPEN,
 355                                  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 356                                  GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
 357                                  NULL);
 358
 359   GtkFileFilter *filter = gtk_file_filter_new ();
 360   gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
 361   gtk_file_filter_add_pattern (filter, "*.sav");
 362   gtk_file_filter_add_pattern (filter, "*.SAV");
 363   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 364
 365   filter = gtk_file_filter_new ();
 366   gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
 367   gtk_file_filter_add_pattern (filter, "*.por");
 368   gtk_file_filter_add_pattern (filter, "*.POR");
 369   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 370
 371   filter = gtk_file_filter_new ();
 372   gtk_file_filter_set_name (filter, _("All Files"));
 373   gtk_file_filter_add_pattern (filter, "*");
 374   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 375
 376
 377   if (de->file_name)
 378     {
 379       gchar *dir_name = g_path_get_dirname (de->file_name);
 380       gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog),
 381                                            dir_name);
 382       free (dir_name);
 383     }
 384
 385   switch (gtk_dialog_run (GTK_DIALOG (dialog)))
 386     {
 387     case GTK_RESPONSE_ACCEPT:
 388       {
 389         g_free (de->file_name);
 390         de->file_name =
 391           gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
 392
 393         psppire_data_window_load_file (de, de->file_name);
 394       }
 395       break;
 396     default:
 397       break;
 398     }
 399
 400   gtk_widget_destroy (dialog);
 401 }
 402
 403 /* Returns true if NAME has a suffix which might denote a PSPP file */
 404 static gboolean
 405 name_has_suffix (const gchar *name)
 406 {
 407   if ( g_str_has_suffix (name, ".sav"))
 408     return TRUE;
 409   if ( g_str_has_suffix (name, ".SAV"))
 410     return TRUE;
 411   if ( g_str_has_suffix (name, ".por"))
 412     return TRUE;
 413   if ( g_str_has_suffix (name, ".POR"))
 414     return TRUE;
 415
 416   return FALSE;
 417 }
 418
 419
 420 /* Append SUFFIX to the filename of DE */
 421 static void
 422 append_filename_suffix (PsppireDataWindow *de, const gchar *suffix)
 423 {
 424   if ( ! name_has_suffix (de->file_name))
 425     {
 426       gchar *s = de->file_name;
 427       de->file_name = g_strconcat (de->file_name, suffix, NULL);
 428       g_free (s);
 429     }
 430 }
 431
 432 /* Save DE to file */
 433 static void
 434 save_file (PsppireDataWindow *de)
 435 {
 436   struct getl_interface *sss;
 437   struct string file_name ;
 438
 439   g_assert (de->file_name);
 440
 441   ds_init_empty (&file_name);
 442   syntax_gen_string (&file_name, ss_cstr (de->file_name));
 443
 444   if ( de->save_as_portable )
 445     {
 446       append_filename_suffix (de, ".por");
 447       sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
 448                                          ds_cstr (&file_name));
 449     }
 450   else
 451     {
 452       append_filename_suffix (de, ".sav");
 453       sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
 454                                          ds_cstr (&file_name));
 455     }
 456
 457   ds_destroy (&file_name);
 458
 459   execute_syntax (sss);
 460
 461   psppire_window_set_unsaved (PSPPIRE_WINDOW (de), FALSE);
 462 }
 463
 464
 465 static void
 466 insert_case (GtkAction *action, gpointer data)
 467 {
 468   PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (data);
 469
 470   psppire_data_editor_insert_case (dw->data_editor);
 471 }
 472
 473 static void
 474 on_insert_variable (GtkAction *action, gpointer data)
 475 {
 476   PsppireDataEditor *de = PSPPIRE_DATA_EDITOR (data);
 477   psppire_data_editor_insert_variable (de);
 478 }
 479
 480
 481 /* Callback for data_save_as action. Prompt for a filename and save */
 482 static void
 483 data_save_as_dialog (GtkAction *action, PsppireDataWindow *de)
 484 {
 485   GtkWidget *button_sys;
 486   GtkWidget *dialog =
 487     gtk_file_chooser_dialog_new (_("Save"),
 488                                  GTK_WINDOW (de),
 489                                  GTK_FILE_CHOOSER_ACTION_SAVE,
 490                                  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 491                                  GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
 492                                  NULL);
 493
 494   GtkFileFilter *filter = gtk_file_filter_new ();
 495   gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
 496   gtk_file_filter_add_pattern (filter, "*.sav");
 497   gtk_file_filter_add_pattern (filter, "*.SAV");
 498   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 499
 500   filter = gtk_file_filter_new ();
 501   gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
 502   gtk_file_filter_add_pattern (filter, "*.por");
 503   gtk_file_filter_add_pattern (filter, "*.POR");
 504   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 505
 506   filter = gtk_file_filter_new ();
 507   gtk_file_filter_set_name (filter, _("All Files"));
 508   gtk_file_filter_add_pattern (filter, "*");
 509   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 510
 511   {
 512     GtkWidget *button_por;
 513     GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
 514     button_sys =
 515       gtk_radio_button_new_with_label (NULL, _("System File"));
 516
 517     button_por =
 518       gtk_radio_button_new_with_label
 519       (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
 520        _("Portable File"));
 521
 522     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
 523     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
 524
 525     gtk_widget_show_all (vbox);
 526
 527     gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
 528   }
 529
 530   switch (gtk_dialog_run (GTK_DIALOG (dialog)))
 531     {
 532     case GTK_RESPONSE_ACCEPT:
 533       {
 534         g_free (de->file_name);
 535
 536         de->file_name =
 537           gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
 538
 539         de->save_as_portable =
 540           ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
 541
 542         if ( de->save_as_portable)
 543           append_filename_suffix (de, ".por");
 544         else
 545           append_filename_suffix (de, ".sav");
 546
 547         save_file (de);
 548
 549         psppire_window_set_filename (PSPPIRE_WINDOW (de), de->file_name);
 550       }
 551       break;
 552     default:
 553       break;
 554     }
 555
 556   gtk_widget_destroy (dialog);
 557 }
 558
 559
 560 /* Callback for data_save action.
 561    If there's an existing file name, then just save,
 562    otherwise prompt for a file name, then save */
 563 static void
 564 data_save (GtkAction *action, PsppireDataWindow *de)
 565 {
 566   if ( de->file_name)
 567     save_file (de);
 568   else
 569     data_save_as_dialog (action, de);
 570 }
 571
 572
 573 /* Callback for data_new action.
 574    Performs the NEW FILE command */
 575 static void
 576 new_file (GtkAction *action, PsppireDataWindow *de)
 577 {
 578   struct getl_interface *sss =
 579     create_syntax_string_source ("NEW FILE.");
 580
 581   execute_syntax (sss);
 582
 583   g_free (de->file_name);
 584   de->file_name = NULL;
 585
 586   psppire_window_set_filename (PSPPIRE_WINDOW (de), NULL);
 587 }
 588
 589
 590
 591 /* Create the GtkActions and connect to their signals */
 592 static void
 593 register_data_editor_actions (PsppireDataWindow *de)
 594 {
 595   de->action_data_open =
 596     gtk_action_new ("data-open-dialog",
 597                     _("Open"),
 598                     _("Open a data file"),
 599                     "gtk-open");
 600
 601   g_signal_connect (de->action_data_open, "activate",
 602                     G_CALLBACK (open_data_dialog), de);
 603
 604
 605   de->action_data_save = gtk_action_new ("data-save",
 606                                             _("Save"),
 607                                             _("Save data to file"),
 608                                             "gtk-save");
 609
 610   g_signal_connect (de->action_data_save, "activate",
 611                     G_CALLBACK (data_save), de);
 612
 613
 614   de->action_data_save_as = gtk_action_new ("data-save-as-dialog",
 615                                             _("Save As"),
 616                                             _("Save data to file"),
 617                                             "gtk-save");
 618
 619   g_signal_connect (de->action_data_save_as, "activate",
 620                     G_CALLBACK (data_save_as_dialog), de);
 621
 622   de->action_data_new =
 623     gtk_action_new ("data-new",
 624                     _("New"),
 625                     _("New data file"),
 626                     NULL);
 627
 628   g_signal_connect (de->action_data_new, "activate",
 629                     G_CALLBACK (new_file), de);
 630
 631   de->invoke_text_import_assistant =
 632     gtk_action_new ("file_import-text",
 633                     _("_Import Text Data"),
 634                     _("Import text data file"),
 635                     "");
 636
 637   g_signal_connect (de->invoke_text_import_assistant, "activate",
 638                     G_CALLBACK (text_data_import_assistant), de);
 639 }
 640
 641 static void
 642 on_edit_paste (GtkAction *a, gpointer data)
 643 {
 644   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 645
 646   psppire_data_editor_clip_paste (de->data_editor);
 647 }
 648
 649 static void
 650 on_edit_copy (GtkMenuItem *m, gpointer data)
 651 {
 652   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 653
 654   psppire_data_editor_clip_copy (de->data_editor);
 655 }
 656
 657
 658
 659 static void
 660 on_edit_cut (GtkMenuItem *m, gpointer data)
 661 {
 662   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 663
 664   psppire_data_editor_clip_cut (de->data_editor);
 665 }
 666
 667
 668 static void
 669 status_bar_activate (GtkCheckMenuItem *menuitem, gpointer data)
 670 {
 671   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 672   GtkWidget *statusbar = get_widget_assert (de->xml, "status-bar");
 673
 674   if ( gtk_check_menu_item_get_active (menuitem) )
 675     gtk_widget_show (statusbar);
 676   else
 677     gtk_widget_hide (statusbar);
 678 }
 679
 680
 681 static void
 682 grid_lines_activate (GtkCheckMenuItem *menuitem, gpointer data)
 683 {
 684   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 685   const gboolean grid_visible = gtk_check_menu_item_get_active (menuitem);
 686
 687   psppire_data_editor_show_grid (de->data_editor, grid_visible);
 688 }
 689
 690
 691
 692 static void
 693 data_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 694 {
 695   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 696
 697   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
 698 }
 699
 700
 701 static void
 702 variable_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 703 {
 704   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 705
 706   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
 707 }
 708
 709
 710 static void
 711 fonts_activate (GtkMenuItem *menuitem, gpointer data)
 712 {
 713   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 714   PangoFontDescription *current_font;
 715   gchar *font_name;
 716   GtkWidget *dialog =
 717     gtk_font_selection_dialog_new (_("Font Selection"));
 718
 719
 720   current_font = GTK_WIDGET(de->data_editor)->style->font_desc;
 721   font_name = pango_font_description_to_string (current_font);
 722
 723   gtk_font_selection_dialog_set_font_name (GTK_FONT_SELECTION_DIALOG (dialog), font_name);
 724
 725   g_free (font_name);
 726
 727   gtk_window_set_transient_for (GTK_WINDOW (dialog),
 728                                 GTK_WINDOW (get_widget_assert (de->xml,
 729                                                                "data_editor")));
 730   if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
 731     {
 732       const gchar *font = gtk_font_selection_dialog_get_font_name
 733         (GTK_FONT_SELECTION_DIALOG (dialog));
 734
 735       PangoFontDescription* font_desc =
 736         pango_font_description_from_string (font);
 737
 738       psppire_data_editor_set_font (de->data_editor, font_desc);
 739     }
 740
 741   gtk_widget_hide (dialog);
 742 }
 743
 744
 745
 746 /* Callback for the value labels action */
 747 static void
 748 toggle_value_labels (GtkToggleAction *ta, gpointer data)
 749 {
 750   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 751
 752   g_object_set (de->data_editor, "value-labels", gtk_toggle_action_get_active (ta), NULL);
 753 }
 754
 755 static void
 756 toggle_split_window (GtkToggleAction *ta, gpointer data)
 757 {
 758   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 759
 760   psppire_data_editor_split_window (de->data_editor,
 761                                     gtk_toggle_action_get_active (ta));
 762 }
 763
 764
 765 static void
 766 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
 767 {
 768   /* FIXME: Need to be more intelligent here.
 769      Give the user the opportunity to save any unsaved data.
 770   */
 771   g_object_unref (the_data_store);
 772   gtk_main_quit ();
 773 }
 774
 775
 776
 777 static GtkWidget *
 778 create_data_sheet_variable_popup_menu (PsppireDataWindow *de)
 779 {
 780   GtkWidget *menu = gtk_menu_new ();
 781
 782   GtkWidget *sort_ascending =
 783     gtk_menu_item_new_with_label (_("Sort Ascending"));
 784
 785   GtkWidget *sort_descending =
 786     gtk_menu_item_new_with_label (_("Sort Descending"));
 787
 788   GtkWidget *insert_variable =
 789     gtk_menu_item_new_with_label (_("Insert Variable"));
 790
 791   GtkWidget *clear_variable =
 792     gtk_menu_item_new_with_label (_("Clear"));
 793
 794
 795   gtk_action_connect_proxy (de->delete_variables,
 796                             clear_variable );
 797
 798
 799   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 800
 801
 802   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 803                          gtk_separator_menu_item_new ());
 804
 805
 806   gtk_menu_shell_append (GTK_MENU_SHELL (menu), clear_variable);
 807
 808
 809   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 810                          gtk_separator_menu_item_new ());
 811
 812
 813   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_ascending);
 814
 815
 816   g_signal_connect_swapped (G_OBJECT (sort_ascending), "activate",
 817                             G_CALLBACK (psppire_data_editor_sort_ascending),
 818                             de->data_editor);
 819
 820   g_signal_connect_swapped (G_OBJECT (sort_descending), "activate",
 821                             G_CALLBACK (psppire_data_editor_sort_descending),
 822                             de->data_editor);
 823
 824   g_signal_connect_swapped (G_OBJECT (insert_variable), "activate",
 825                             G_CALLBACK (gtk_action_activate),
 826                             de->insert_variable);
 827
 828
 829   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_descending);
 830
 831   gtk_widget_show_all (menu);
 832
 833   return menu;
 834 }
 835
 836
 837 static GtkWidget *
 838 create_data_sheet_cases_popup_menu (PsppireDataWindow *de)
 839 {
 840   GtkWidget *menu = gtk_menu_new ();
 841
 842   GtkWidget *insert_case =
 843     gtk_menu_item_new_with_label (_("Insert Case"));
 844
 845   GtkWidget *delete_case =
 846     gtk_menu_item_new_with_label (_("Clear"));
 847
 848
 849   gtk_action_connect_proxy (de->delete_cases,
 850                             delete_case);
 851
 852
 853   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_case);
 854
 855   g_signal_connect_swapped (G_OBJECT (insert_case), "activate",
 856                             G_CALLBACK (gtk_action_activate),
 857                             de->insert_case);
 858
 859
 860   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 861                          gtk_separator_menu_item_new ());
 862
 863
 864   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_case);
 865
 866
 867   gtk_widget_show_all (menu);
 868
 869   return menu;
 870 }
 871
 872
 873 static GtkWidget *
 874 create_var_sheet_variable_popup_menu (PsppireDataWindow *de)
 875 {
 876   GtkWidget *menu = gtk_menu_new ();
 877
 878   GtkWidget *insert_variable =
 879     gtk_menu_item_new_with_label (_("Insert Variable"));
 880
 881   GtkWidget *delete_variable =
 882     gtk_menu_item_new_with_label (_("Clear"));
 883
 884
 885   gtk_action_connect_proxy (de->delete_variables,
 886                             delete_variable);
 887
 888
 889   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 890
 891   g_signal_connect_swapped (G_OBJECT (insert_variable), "activate",
 892                             G_CALLBACK (gtk_action_activate),
 893                             de->insert_variable);
 894
 895
 896   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 897                          gtk_separator_menu_item_new ());
 898
 899
 900   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_variable);
 901
 902
 903   gtk_widget_show_all (menu);
 904
 905   return menu;
 906 }
 907
 908
 909 #if RECENT_LISTS_AVAILABLE
 910
 911 static void
 912 on_recent_data_select (GtkMenuShell *menushell,   gpointer user_data)
 913 {
 914   gchar *file;
 915   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (user_data);
 916
 917   gchar *uri =
 918     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 919
 920   file = g_filename_from_uri (uri, NULL, NULL);
 921
 922   g_free (uri);
 923
 924   psppire_data_window_load_file (de, file);
 925
 926   g_free (file);
 927 }
 928
 929 static void
 930 on_recent_files_select (GtkMenuShell *menushell,   gpointer user_data)
 931 {
 932   gchar *file;
 933
 934   GtkWidget *se ;
 935
 936   gchar *uri =
 937     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 938
 939   file = g_filename_from_uri (uri, NULL, NULL);
 940
 941   g_free (uri);
 942
 943   se = psppire_syntax_window_new ();
 944
 945   psppire_syntax_window_load_from_file (PSPPIRE_SYNTAX_WINDOW (se), file, NULL);
 946   gtk_widget_show (se);
 947
 948   g_free (file);
 949 }
 950
 951 #endif
 952
 953 static void
 954 enable_delete_cases (GtkWidget *w, gint case_num, gpointer data)
 955 {
 956   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
 957
 958   gtk_action_set_visible (de->delete_cases, case_num != -1);
 959 }
 960
 961
 962 static void
 963 enable_delete_variables (GtkWidget *w, gint var, gpointer data)
 964 {
 965   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
 966
 967   gtk_action_set_visible (de->delete_variables, var != -1);
 968 }
 969
 970 /* Callback for when the datasheet/varsheet is selected */
 971 static void
 972 on_switch_sheet (GtkNotebook *notebook,
 973                 GtkNotebookPage *page,
 974                 guint page_num,
 975                 gpointer user_data)
 976 {
 977   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (user_data);
 978
 979   GtkWidget *view_data = get_widget_assert (de->xml, "view_data");
 980   GtkWidget *view_variables = get_widget_assert (de->xml, "view_variables");
 981
 982   switch (page_num)
 983     {
 984     case PSPPIRE_DATA_EDITOR_VARIABLE_VIEW:
 985       gtk_widget_hide (view_variables);
 986       gtk_widget_show (view_data);
 987       gtk_action_set_sensitive (de->insert_variable, TRUE);
 988       gtk_action_set_sensitive (de->insert_case, FALSE);
 989       gtk_action_set_sensitive (de->invoke_goto_dialog, FALSE);
 990       break;
 991     case PSPPIRE_DATA_EDITOR_DATA_VIEW:
 992       gtk_widget_show (view_variables);
 993       gtk_widget_hide (view_data);
 994       gtk_action_set_sensitive (de->invoke_goto_dialog, TRUE);
 995       gtk_action_set_sensitive (de->insert_case, TRUE);
 996       break;
 997     default:
 998       g_assert_not_reached ();
 999       break;
1000     }
1001
1002 #if 0
1003   update_paste_menuitem (de, page_num);
1004 #endif
1005 }
1006
1007
1008 static void
1009 set_unsaved (gpointer w)
1010 {
1011   psppire_window_set_unsaved (PSPPIRE_WINDOW (w), TRUE);
1012 }
1013
1014 static void
1015 psppire_data_window_init (PsppireDataWindow *de)
1016 {
1017   PsppireVarStore *vs;
1018
1019   GtkWidget *menubar;
1020   GtkWidget *hb ;
1021   GtkWidget *sb ;
1022
1023   GtkWidget *box = gtk_vbox_new (FALSE, 0);
1024   de->xml = XML_NEW ("data-editor.glade");
1025
1026   menubar = get_widget_assert (de->xml, "menubar");
1027   hb = get_widget_assert (de->xml, "handlebox1");
1028   sb = get_widget_assert (de->xml, "status-bar");
1029
1030   de->data_editor =
1031     PSPPIRE_DATA_EDITOR (psppire_data_editor_new (the_var_store, the_data_store));
1032
1033   g_signal_connect_swapped (the_data_store, "case-changed",
1034                     G_CALLBACK (set_unsaved), de);
1035
1036   g_signal_connect_swapped (the_data_store, "case-inserted",
1037                     G_CALLBACK (set_unsaved), de);
1038
1039   g_signal_connect_swapped (the_data_store, "cases-deleted",
1040                     G_CALLBACK (set_unsaved), de);
1041
1042   dataset_set_callback (the_dataset, set_unsaved, de);
1043
1044   connect_help (de->xml);
1045
1046   g_object_ref (menubar);
1047   gtk_widget_unparent (menubar);
1048
1049   g_object_ref (hb);
1050   gtk_widget_unparent (hb);
1051
1052   g_object_ref (sb);
1053   gtk_widget_unparent (sb);
1054
1055   gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, TRUE, 0);
1056   gtk_box_pack_start (GTK_BOX (box), hb, FALSE, TRUE, 0);
1057   gtk_box_pack_start (GTK_BOX (box), GTK_WIDGET (de->data_editor), TRUE, TRUE, 0);
1058   gtk_box_pack_start (GTK_BOX (box), sb, FALSE, TRUE, 0);
1059
1060   gtk_container_add (GTK_CONTAINER (de), box);
1061
1062   g_signal_connect (de->data_editor, "data-selection-changed",
1063                     G_CALLBACK (update_cut_copy_menuitems), de);
1064
1065   g_signal_connect (de->data_editor, "data-available-changed",
1066                     G_CALLBACK (update_paste_menuitems), de);
1067
1068   dataset_add_transform_change_callback (the_dataset,
1069                                          transformation_change_callback,
1070                                          de);
1071
1072
1073   vs = the_var_store;
1074
1075   g_assert(vs); /* Traps a possible bug in w32 build */
1076
1077   g_signal_connect (vs->dict, "weight-changed",
1078                     G_CALLBACK (on_weight_change),
1079                     de);
1080
1081   g_signal_connect (vs->dict, "filter-changed",
1082                     G_CALLBACK (on_filter_change),
1083                     de);
1084
1085   g_signal_connect (vs->dict, "split-changed",
1086                     G_CALLBACK (on_split_change),
1087                     de);
1088
1089
1090   g_signal_connect (get_widget_assert (de->xml, "edit_copy"),
1091                     "activate",
1092                     G_CALLBACK (on_edit_copy), de);
1093
1094   g_signal_connect (get_widget_assert (de->xml, "edit_cut"),
1095                     "activate",
1096                     G_CALLBACK (on_edit_cut), de);
1097
1098
1099   register_data_editor_actions (de);
1100
1101   de->toggle_value_labels =
1102     gtk_toggle_action_new ("toggle-value-labels",
1103                            _("_Labels"),
1104                            _("Show/hide value labels"),
1105                            "pspp-value-labels");
1106
1107   g_signal_connect (de->toggle_value_labels, "toggled",
1108                     G_CALLBACK (toggle_value_labels), de);
1109
1110
1111   gtk_action_connect_proxy (GTK_ACTION (de->toggle_value_labels),
1112                             get_widget_assert (de->xml,
1113                                                "togglebutton-value-labels"));
1114
1115
1116   gtk_action_connect_proxy (GTK_ACTION (de->toggle_value_labels),
1117                             get_widget_assert (de->xml,
1118                                                "view_value-labels"));
1119
1120
1121
1122   de->delete_cases =
1123     gtk_action_new ("clear-cases",
1124                     _("Clear"),
1125                     _("Delete the cases at the selected position(s)"),
1126                     "pspp-clear-cases");
1127
1128   g_signal_connect_swapped (de->delete_cases, "activate",
1129                     G_CALLBACK (psppire_data_editor_delete_cases),
1130                     de->data_editor);
1131
1132   gtk_action_connect_proxy (de->delete_cases,
1133                             get_widget_assert (de->xml, "edit_clear-cases"));
1134
1135   g_signal_connect (get_widget_assert (de->xml, "edit_paste"), "activate",
1136                     G_CALLBACK (on_edit_paste),
1137                     de);
1138
1139   gtk_action_set_visible (de->delete_cases, FALSE);
1140
1141   de->delete_variables =
1142     gtk_action_new ("clear-variables",
1143                     _("Clear"),
1144                     _("Delete the variables at the selected position(s)"),
1145                     "pspp-clear-variables");
1146
1147   g_signal_connect_swapped (de->delete_variables, "activate",
1148                             G_CALLBACK (psppire_data_editor_delete_variables),
1149                             de->data_editor);
1150
1151   gtk_action_connect_proxy (de->delete_variables,
1152                             get_widget_assert (de->xml, "edit_clear-variables")
1153                             );
1154
1155   gtk_action_set_visible (de->delete_variables, FALSE);
1156
1157   de->insert_variable =
1158     gtk_action_new ("insert-variable",
1159                     _("Insert _Variable"),
1160                     _("Create a new variable at the current position"),
1161                     "pspp-insert-variable");
1162
1163   g_signal_connect (de->insert_variable, "activate",
1164                     G_CALLBACK (on_insert_variable), de->data_editor);
1165
1166
1167   gtk_action_connect_proxy (de->insert_variable,
1168                             get_widget_assert (de->xml, "button-insert-variable")
1169                             );
1170
1171   gtk_action_connect_proxy (de->insert_variable,
1172                             get_widget_assert (de->xml, "edit_insert-variable")
1173                             );
1174
1175
1176   de->insert_case =
1177     gtk_action_new ("insert-case",
1178                     _("Insert Ca_se"),
1179                     _("Create a new case at the current position"),
1180                     "pspp-insert-case");
1181
1182   g_signal_connect (de->insert_case, "activate",
1183                     G_CALLBACK (insert_case), de);
1184
1185
1186   gtk_action_connect_proxy (de->insert_case,
1187                             get_widget_assert (de->xml, "button-insert-case")
1188                             );
1189
1190
1191   gtk_action_connect_proxy (de->insert_case,
1192                             get_widget_assert (de->xml, "edit_insert-case")
1193                             );
1194
1195
1196   de->invoke_goto_dialog =
1197     gtk_action_new ("goto-case-dialog",
1198                     _("_Goto Case"),
1199                     _("Jump to a Case in the Data Sheet"),
1200                     "gtk-jump-to");
1201
1202
1203   gtk_action_connect_proxy (de->invoke_goto_dialog,
1204                             get_widget_assert (de->xml, "button-goto-case")
1205                             );
1206
1207   gtk_action_connect_proxy (de->invoke_goto_dialog,
1208                             get_widget_assert (de->xml, "edit_goto-case")
1209                             );
1210
1211
1212   g_signal_connect (de->invoke_goto_dialog, "activate",
1213                     G_CALLBACK (goto_case_dialog), de);
1214
1215   de->invoke_weight_cases_dialog =
1216     gtk_action_new ("weight-cases-dialog",
1217                     _("_Weights"),
1218                     _("Weight cases by variable"),
1219                     "pspp-weight-cases");
1220
1221   g_signal_connect (de->invoke_weight_cases_dialog, "activate",
1222                     G_CALLBACK (weight_cases_dialog), de);
1223
1224
1225   de->invoke_transpose_dialog =
1226     gtk_action_new ("transpose-dialog",
1227                     _("_Transpose"),
1228                     _("Transpose the cases with the variables"),
1229                     NULL);
1230
1231
1232   g_signal_connect (de->invoke_transpose_dialog, "activate",
1233                     G_CALLBACK (transpose_dialog), de);
1234
1235
1236
1237   de->invoke_split_file_dialog =
1238     gtk_action_new ("split-file-dialog",
1239                     _("S_plit"),
1240                     _("Split the active file"),
1241                     "pspp-split-file");
1242
1243   g_signal_connect (de->invoke_split_file_dialog, "activate",
1244                     G_CALLBACK (split_file_dialog), de);
1245
1246
1247
1248   de->invoke_sort_cases_dialog =
1249     gtk_action_new ("sort-cases-dialog",
1250                     _("_Sort"),
1251                     _("Sort cases in the active file"),
1252                     "pspp-sort-cases");
1253
1254   g_signal_connect (de->invoke_sort_cases_dialog, "activate",
1255                     G_CALLBACK (sort_cases_dialog), de);
1256
1257   de->invoke_select_cases_dialog =
1258     gtk_action_new ("select-cases-dialog",
1259                     _("Select _Cases"),
1260                     _("Select cases from the active file"),
1261                     "pspp-select-cases");
1262
1263   g_signal_connect (de->invoke_select_cases_dialog, "activate",
1264                     G_CALLBACK (select_cases_dialog), de);
1265
1266
1267   de->invoke_compute_dialog =
1268     gtk_action_new ("compute-dialog",
1269                     _("_Compute"),
1270                     _("Compute new values for a variable"),
1271                     "pspp-compute");
1272
1273   g_signal_connect (de->invoke_compute_dialog, "activate",
1274                     G_CALLBACK (compute_dialog), de);
1275
1276   de->invoke_oneway_anova_dialog =
1277     gtk_action_new ("oneway-anova",
1278                     _("Oneway _ANOVA"),
1279                     _("Perform one way analysis of variance"),
1280                     NULL);
1281
1282   g_signal_connect (de->invoke_oneway_anova_dialog, "activate",
1283                     G_CALLBACK (oneway_anova_dialog), de);
1284
1285   de->invoke_t_test_independent_samples_dialog =
1286     gtk_action_new ("t-test-independent-samples",
1287                     _("_Independent Samples T Test"),
1288                     _("Calculate T Test for samples from independent groups"),
1289                     NULL);
1290
1291   g_signal_connect (de->invoke_t_test_independent_samples_dialog, "activate",
1292                     G_CALLBACK (t_test_independent_samples_dialog), de);
1293
1294
1295   de->invoke_t_test_paired_samples_dialog =
1296     gtk_action_new ("t-test-paired-samples",
1297                     _("_Paired Samples T Test"),
1298                     _("Calculate T Test for paired samples"),
1299                     NULL);
1300
1301   g_signal_connect (de->invoke_t_test_paired_samples_dialog, "activate",
1302                     G_CALLBACK (t_test_paired_samples_dialog), de);
1303
1304
1305   de->invoke_t_test_one_sample_dialog =
1306     gtk_action_new ("t-test-one-sample",
1307                     _("One _Sample T Test"),
1308                     _("Calculate T Test for sample from a single distribution"),
1309                     NULL);
1310
1311   g_signal_connect (de->invoke_t_test_one_sample_dialog, "activate",
1312                     G_CALLBACK (t_test_one_sample_dialog), de);
1313
1314
1315   de->invoke_comments_dialog =
1316     gtk_action_new ("commments-dialog",
1317                     _("Data File _Comments"),
1318                     _("Commentary text for the data file"),
1319                     NULL);
1320
1321   g_signal_connect (de->invoke_comments_dialog, "activate",
1322                     G_CALLBACK (comments_dialog), de);
1323
1324   de->invoke_find_dialog  =
1325     gtk_action_new ("find-dialog",
1326                     _("_Find"),
1327                     _("Find Case"),
1328                     "gtk-find");
1329
1330   g_signal_connect (de->invoke_find_dialog, "activate",
1331                     G_CALLBACK (find_dialog), de);
1332
1333
1334   de->invoke_rank_dialog  =
1335     gtk_action_new ("rank-dialog",
1336                     _("Ran_k Cases"),
1337                     _("Rank Cases"),
1338                     "pspp-rank-cases");
1339
1340   g_signal_connect (de->invoke_rank_dialog, "activate",
1341                     G_CALLBACK (rank_dialog), de);
1342
1343
1344   de->invoke_recode_same_dialog  =
1345     gtk_action_new ("recode-same-dialog",
1346                     _("Recode into _Same Variables"),
1347                     _("Recode values into the same Variables"),
1348                     "pspp-recode-same");
1349
1350   g_signal_connect (de->invoke_recode_same_dialog, "activate",
1351                     G_CALLBACK (recode_same_dialog), de);
1352
1353
1354   de->invoke_recode_different_dialog  =
1355     gtk_action_new ("recode-different-dialog",
1356                     _("Recode into _Different Variables"),
1357                     _("Recode values into different Variables"),
1358                     "pspp-recode-different");
1359
1360   g_signal_connect (de->invoke_recode_different_dialog, "activate",
1361                     G_CALLBACK (recode_different_dialog), de);
1362
1363
1364   de->invoke_variable_info_dialog  =
1365     gtk_action_new ("variable-info-dialog",
1366                     _("_Variables"),
1367                     _("Jump to Variable"),
1368                     "pspp-goto-variable");
1369
1370   g_signal_connect (de->invoke_variable_info_dialog, "activate",
1371                     G_CALLBACK (variable_info_dialog), de);
1372
1373   de->invoke_descriptives_dialog =
1374     gtk_action_new ("descriptives-dialog",
1375                     _("_Descriptives"),
1376                     _("Calculate descriptive statistics (mean, variance, ...)"),
1377                     "pspp-descriptives");
1378
1379   g_signal_connect (de->invoke_descriptives_dialog, "activate",
1380                     G_CALLBACK (descriptives_dialog), de);
1381
1382
1383   de->invoke_frequencies_dialog =
1384     gtk_action_new ("frequencies-dialog",
1385                     _("_Frequencies"),
1386                     _("Generate frequency statistics"),
1387                     "pspp-frequencies");
1388
1389   g_signal_connect (de->invoke_frequencies_dialog, "activate",
1390                     G_CALLBACK (frequencies_dialog), de);
1391
1392   de->invoke_crosstabs_dialog =
1393     gtk_action_new ("crosstabs-dialog",
1394                     _("_Crosstabs"),
1395                     _("Generate crosstabulations"),
1396                     "pspp-crosstabs");
1397
1398   g_signal_connect (de->invoke_crosstabs_dialog, "activate",
1399                     G_CALLBACK (crosstabs_dialog), de);
1400
1401
1402   de->invoke_examine_dialog =
1403     gtk_action_new ("examine-dialog",
1404                     _("_Explore"),
1405                     _("Examine Data by Factors"),
1406                     "pspp-examine");
1407
1408   g_signal_connect (de->invoke_examine_dialog, "activate",
1409                     G_CALLBACK (examine_dialog), de);
1410
1411
1412   de->invoke_regression_dialog =
1413     gtk_action_new ("regression-dialog",
1414                     _("Linear _Regression"),
1415                     _("Estimate parameters of the linear model"),
1416                     "pspp-regression");
1417
1418   g_signal_connect (de->invoke_regression_dialog, "activate",
1419                     G_CALLBACK (regression_dialog), de);
1420
1421   g_signal_connect_swapped (get_widget_assert (de->xml,"file_new_data"),
1422                             "activate",
1423                             G_CALLBACK (gtk_action_activate),
1424                             de->action_data_new);
1425
1426   g_signal_connect_swapped (get_widget_assert (de->xml,"file_open_data"),
1427                             "activate",
1428                             G_CALLBACK (gtk_action_activate),
1429                             de->action_data_open);
1430
1431 #if RECENT_LISTS_AVAILABLE
1432   {
1433     GtkRecentManager *rm = gtk_recent_manager_get_default ();
1434     GtkWidget *recent_data = get_widget_assert (de->xml, "file_recent-data");
1435     GtkWidget *recent_files = get_widget_assert (de->xml, "file_recent-files");
1436     GtkWidget *recent_separator = get_widget_assert (de->xml, "file_separator1");
1437
1438     GtkWidget *menu = gtk_recent_chooser_menu_new_for_manager (rm);
1439
1440     GtkRecentFilter *filter = gtk_recent_filter_new ();
1441
1442     gtk_widget_show (recent_data);
1443     gtk_widget_show (recent_files);
1444     gtk_widget_show (recent_separator);
1445
1446     gtk_recent_filter_add_pattern (filter, "*.sav");
1447     gtk_recent_filter_add_pattern (filter, "*.SAV");
1448
1449     gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
1450
1451     gtk_widget_set_sensitive (recent_data, TRUE);
1452     g_signal_connect (menu, "selection-done",
1453                       G_CALLBACK (on_recent_data_select), de);
1454
1455     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu);
1456
1457
1458     filter = gtk_recent_filter_new ();
1459     menu = gtk_recent_chooser_menu_new_for_manager (rm);
1460
1461     gtk_recent_filter_add_pattern (filter, "*.sps");
1462     gtk_recent_filter_add_pattern (filter, "*.SPS");
1463
1464     gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu), filter);
1465
1466     gtk_widget_set_sensitive (recent_files, TRUE);
1467     g_signal_connect (menu, "selection-done",
1468                       G_CALLBACK (on_recent_files_select), de);
1469
1470     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu);
1471   }
1472 #endif
1473
1474   g_signal_connect (get_widget_assert (de->xml,"file_new_syntax"),
1475                     "activate",
1476                     G_CALLBACK (create_syntax_window),
1477                     NULL);
1478
1479   g_signal_connect (get_widget_assert (de->xml,"file_open_syntax"),
1480                     "activate",
1481                     G_CALLBACK (open_syntax_window),
1482                     de);
1483
1484   g_signal_connect_swapped (get_widget_assert (de->xml,"file_import-text"),
1485                             "activate",
1486                             G_CALLBACK (gtk_action_activate),
1487                             de->invoke_text_import_assistant);
1488
1489   g_signal_connect_swapped (get_widget_assert (de->xml,"file_save"),
1490                             "activate",
1491                             G_CALLBACK (gtk_action_activate),
1492                             de->action_data_save);
1493
1494   g_signal_connect_swapped (get_widget_assert (de->xml,"file_save_as"),
1495                             "activate",
1496                             G_CALLBACK (gtk_action_activate),
1497                             de->action_data_save_as);
1498
1499   gtk_action_connect_proxy (de->invoke_find_dialog,
1500                             get_widget_assert (de->xml, "edit_find")
1501                             );
1502
1503   gtk_action_connect_proxy (de->invoke_find_dialog,
1504                             get_widget_assert (de->xml, "button-find")
1505                             );
1506
1507   gtk_action_connect_proxy (de->invoke_rank_dialog,
1508                             get_widget_assert (de->xml, "transform_rank")
1509                             );
1510
1511   gtk_action_connect_proxy (de->invoke_recode_same_dialog,
1512                             get_widget_assert (de->xml,
1513                                                "transform_recode-same")
1514                             );
1515
1516   gtk_action_connect_proxy (de->invoke_recode_different_dialog,
1517                             get_widget_assert (de->xml,
1518                                                "transform_recode-different")
1519                             );
1520
1521   gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
1522                             get_widget_assert (de->xml, "data_weight-cases")
1523                             );
1524
1525   gtk_action_connect_proxy (de->invoke_transpose_dialog,
1526                             get_widget_assert (de->xml, "data_transpose")
1527                             );
1528
1529   gtk_action_connect_proxy (de->invoke_split_file_dialog,
1530                             get_widget_assert (de->xml, "data_split-file")
1531                             );
1532
1533   gtk_action_connect_proxy (de->invoke_sort_cases_dialog,
1534                             get_widget_assert (de->xml, "data_sort-cases")
1535                             );
1536
1537   gtk_action_connect_proxy (de->invoke_select_cases_dialog,
1538                             get_widget_assert (de->xml, "data_select-cases")
1539                             );
1540
1541   gtk_action_connect_proxy (de->invoke_compute_dialog,
1542                             get_widget_assert (de->xml, "transform_compute")
1543                             );
1544
1545   gtk_action_connect_proxy (de->invoke_t_test_independent_samples_dialog,
1546                             get_widget_assert (de->xml,
1547                                                "indep-t-test")
1548                             );
1549
1550
1551   gtk_action_connect_proxy (de->invoke_t_test_paired_samples_dialog,
1552                             get_widget_assert (de->xml,
1553                                                "paired-t-test")
1554                             );
1555
1556
1557   gtk_action_connect_proxy (de->invoke_t_test_one_sample_dialog,
1558                             get_widget_assert (de->xml,
1559                                                "one-sample-t-test")
1560                             );
1561
1562
1563   gtk_action_connect_proxy (de->invoke_oneway_anova_dialog,
1564                             get_widget_assert (de->xml,
1565                                                "oneway-anova")
1566                             );
1567
1568
1569   gtk_action_connect_proxy (de->invoke_comments_dialog,
1570                             get_widget_assert (de->xml, "utilities_comments")
1571                             );
1572
1573   gtk_action_connect_proxy (de->invoke_variable_info_dialog,
1574                             get_widget_assert (de->xml, "utilities_variables")
1575                             );
1576
1577   gtk_action_connect_proxy (de->invoke_descriptives_dialog,
1578                             get_widget_assert (de->xml, "analyze_descriptives")
1579                             );
1580
1581   gtk_action_connect_proxy (de->invoke_crosstabs_dialog,
1582                             get_widget_assert (de->xml, "crosstabs")
1583                             );
1584
1585   gtk_action_connect_proxy (de->invoke_frequencies_dialog,
1586                             get_widget_assert (de->xml, "analyze_frequencies")
1587                             );
1588
1589
1590   gtk_action_connect_proxy (de->invoke_examine_dialog,
1591                             get_widget_assert (de->xml, "analyze_explore")
1592                             );
1593
1594   gtk_action_connect_proxy (de->invoke_regression_dialog,
1595                             get_widget_assert (de->xml, "linear-regression")
1596                             );
1597
1598   g_signal_connect (get_widget_assert (de->xml,"help_about"),
1599                     "activate",
1600                     G_CALLBACK (about_new),
1601                     de);
1602
1603
1604   g_signal_connect (get_widget_assert (de->xml,"help_reference"),
1605                     "activate",
1606                     G_CALLBACK (reference_manual),
1607                     de);
1608
1609
1610   g_signal_connect (de->data_editor,
1611                     "cases-selected",
1612                     G_CALLBACK (enable_delete_cases),
1613                     de);
1614
1615   g_signal_connect (de->data_editor,
1616                     "variables-selected",
1617                     G_CALLBACK (enable_delete_variables),
1618                     de);
1619
1620
1621   g_signal_connect (GTK_NOTEBOOK (de->data_editor),
1622                     "switch-page",
1623                     G_CALLBACK (on_switch_sheet), de);
1624
1625   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
1626   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
1627
1628   g_signal_connect (get_widget_assert (de->xml, "view_statusbar"),
1629                     "activate",
1630                     G_CALLBACK (status_bar_activate), de);
1631
1632
1633   g_signal_connect (get_widget_assert (de->xml, "view_gridlines"),
1634                     "activate",
1635                     G_CALLBACK (grid_lines_activate), de);
1636
1637
1638
1639   g_signal_connect (get_widget_assert (de->xml, "view_data"),
1640                     "activate",
1641                     G_CALLBACK (data_view_activate), de);
1642
1643   g_signal_connect (get_widget_assert (de->xml, "view_variables"),
1644                     "activate",
1645                     G_CALLBACK (variable_view_activate), de);
1646
1647
1648
1649   g_signal_connect (get_widget_assert (de->xml, "view_fonts"),
1650                     "activate",
1651                     G_CALLBACK (fonts_activate), de);
1652
1653
1654
1655
1656   gtk_action_connect_proxy (de->action_data_open,
1657                             get_widget_assert (de->xml, "button-open")
1658                             );
1659
1660   gtk_action_connect_proxy (de->action_data_save,
1661                             get_widget_assert (de->xml, "button-save")
1662                             );
1663
1664   gtk_action_connect_proxy (de->invoke_variable_info_dialog,
1665                             get_widget_assert (de->xml, "button-goto-variable")
1666                             );
1667
1668   gtk_action_connect_proxy (de->invoke_weight_cases_dialog,
1669                             get_widget_assert (de->xml, "button-weight-cases")
1670                             );
1671
1672   gtk_action_connect_proxy (de->invoke_split_file_dialog,
1673                             get_widget_assert (de->xml, "button-split-file")
1674                             );
1675
1676   gtk_action_connect_proxy (de->invoke_select_cases_dialog,
1677                             get_widget_assert (de->xml, "button-select-cases")
1678                             );
1679
1680
1681   g_signal_connect (get_widget_assert (de->xml, "file_quit"),
1682                     "activate",
1683                     G_CALLBACK (file_quit), de);
1684
1685   g_signal_connect (get_widget_assert (de->xml, "transform_run-pending"),
1686                     "activate",
1687                     G_CALLBACK (execute), de);
1688
1689
1690   g_signal_connect (get_widget_assert (de->xml, "windows_minimise_all"),
1691                     "activate",
1692                     G_CALLBACK (psppire_window_minimise_all), NULL);
1693
1694   de->toggle_split_window =
1695     gtk_toggle_action_new ("toggle-split-window",
1696                            _("_Split Window"),
1697                            _("Split the window vertically and horizontally"),
1698                            "pspp-split-window");
1699
1700   g_signal_connect (de->toggle_split_window, "toggled",
1701                     G_CALLBACK (toggle_split_window),
1702                     de);
1703
1704   gtk_action_connect_proxy (GTK_ACTION (de->toggle_split_window),
1705                             get_widget_assert (de->xml,
1706                                                "windows_split"));
1707
1708   de->data_sheet_variable_popup_menu =
1709     GTK_MENU (create_data_sheet_variable_popup_menu (de));
1710
1711   de->var_sheet_variable_popup_menu =
1712     GTK_MENU (create_var_sheet_variable_popup_menu (de));
1713
1714   de->data_sheet_cases_popup_menu =
1715     GTK_MENU (create_data_sheet_cases_popup_menu (de));
1716
1717   PSPPIRE_WINDOW (de)->menu = GTK_MENU_SHELL (get_widget_assert (de->xml,"Windows_menu"));
1718
1719   g_object_set (de->data_editor,
1720                 "datasheet-column-menu", de->data_sheet_variable_popup_menu,
1721                 "datasheet-row-menu", de->data_sheet_cases_popup_menu,
1722                 "varsheet-row-menu", de->var_sheet_variable_popup_menu,
1723                 NULL);
1724
1725   gtk_widget_show (GTK_WIDGET (de->data_editor));
1726   gtk_widget_show (box);
1727 }
1728
1729
1730 GtkWidget*
1731 psppire_data_window_new (void)
1732 {
1733   return GTK_WIDGET (g_object_new (psppire_data_window_get_type (),
1734                                    "description", _("Data Editor"),
1735                                    NULL));
1736 }
1737