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

   1 /* PSPPIRE - a graphical user interface for PSPP.
   2    Copyright (C) 2008, 2009  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 "helper.h"
  22
  23 #include "text-data-import-dialog.h"
  24
  25
  26 #include <ui/syntax-gen.h>
  27 #include <language/syntax-string-source.h>
  28 #include <libpspp/message.h>
  29 #include <stdlib.h>
  30
  31 #include <data/procedure.h>
  32
  33 #include "psppire.h"
  34 #include "psppire-window.h"
  35 #include "psppire-data-window.h"
  36 #include "psppire-syntax-window.h"
  37
  38 #include "about.h"
  39
  40 #include "goto-case-dialog.h"
  41 #include "weight-cases-dialog.h"
  42 #include "split-file-dialog.h"
  43 #include "transpose-dialog.h"
  44 #include "sort-cases-dialog.h"
  45 #include "select-cases-dialog.h"
  46 #include "compute-dialog.h"
  47 #include "find-dialog.h"
  48 #include "rank-dialog.h"
  49 #include "recode-dialog.h"
  50 #include "comments-dialog.h"
  51 #include "variable-info-dialog.h"
  52 #include "descriptives-dialog.h"
  53 #include "crosstabs-dialog.h"
  54 #include "frequencies-dialog.h"
  55 #include "examine-dialog.h"
  56 #include "dict-display.h"
  57 #include "regression-dialog.h"
  58 #include "oneway-anova-dialog.h"
  59 #include "t-test-independent-samples-dialog.h"
  60 #include "t-test-one-sample.h"
  61 #include "t-test-paired-samples.h"
  62
  63
  64 #include <gettext.h>
  65 #define _(msgid) gettext (msgid)
  66 #define N_(msgid) msgid
  67
  68
  69
  70 static void psppire_data_window_base_finalize (PsppireDataWindowClass *, gpointer);
  71 static void psppire_data_window_base_init     (PsppireDataWindowClass *class);
  72 static void psppire_data_window_class_init    (PsppireDataWindowClass *class);
  73 static void psppire_data_window_init          (PsppireDataWindow      *data_editor);
  74
  75
  76 static void psppire_data_window_iface_init (PsppireWindowIface *iface);
  77
  78
  79 GType
  80 psppire_data_window_get_type (void)
  81 {
  82   static GType psppire_data_window_type = 0;
  83
  84   if (!psppire_data_window_type)
  85     {
  86       static const GTypeInfo psppire_data_window_info =
  87         {
  88           sizeof (PsppireDataWindowClass),
  89           (GBaseInitFunc) psppire_data_window_base_init,
  90           (GBaseFinalizeFunc) psppire_data_window_base_finalize,
  91           (GClassInitFunc)psppire_data_window_class_init,
  92           (GClassFinalizeFunc) NULL,
  93           NULL,
  94           sizeof (PsppireDataWindow),
  95           0,
  96           (GInstanceInitFunc) psppire_data_window_init,
  97         };
  98
  99       static const GInterfaceInfo window_interface_info =
 100         {
 101           (GInterfaceInitFunc) psppire_data_window_iface_init,
 102           NULL,
 103           NULL
 104         };
 105
 106       psppire_data_window_type =
 107         g_type_register_static (PSPPIRE_TYPE_WINDOW, "PsppireDataWindow",
 108                                 &psppire_data_window_info, 0);
 109
 110
 111       g_type_add_interface_static (psppire_data_window_type,
 112                                    PSPPIRE_TYPE_WINDOW_MODEL,
 113                                    &window_interface_info);
 114     }
 115
 116   return psppire_data_window_type;
 117 }
 118
 119 static GObjectClass *parent_class ;
 120
 121 static void
 122 psppire_data_window_finalize (GObject *object)
 123 {
 124   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (object);
 125
 126   g_object_unref (de->builder);
 127
 128   if (G_OBJECT_CLASS (parent_class)->finalize)
 129     (*G_OBJECT_CLASS (parent_class)->finalize) (object);
 130 }
 131
 132
 133 static void
 134 psppire_data_window_class_init (PsppireDataWindowClass *class)
 135 {
 136   parent_class = g_type_class_peek_parent (class);
 137 }
 138
 139
 140 static void
 141 psppire_data_window_base_init (PsppireDataWindowClass *class)
 142 {
 143   GObjectClass *object_class = G_OBJECT_CLASS (class);
 144
 145   object_class->finalize = psppire_data_window_finalize;
 146 }
 147
 148
 149
 150 static void
 151 psppire_data_window_base_finalize (PsppireDataWindowClass *class,
 152                                    gpointer class_data)
 153 {
 154 }
 155
 156
 157 \f
 158
 159
 160 extern PsppireVarStore *the_var_store;
 161 extern struct dataset *the_dataset;
 162 extern PsppireDataStore *the_data_store ;
 163
 164 extern GtkRecentManager *the_recent_mgr;
 165
 166 static void
 167 set_paste_menuitem_sensitivity (PsppireDataWindow *de, gboolean x)
 168 {
 169   GtkAction *edit_paste = get_action_assert (de->builder, "edit_paste");
 170
 171   gtk_action_set_sensitive (edit_paste, x);
 172 }
 173
 174 static void
 175 set_cut_copy_menuitem_sensitivity (PsppireDataWindow *de, gboolean x)
 176 {
 177   GtkAction *edit_copy = get_action_assert (de->builder, "edit_copy");
 178   GtkAction *edit_cut = get_action_assert (de->builder, "edit_cut");
 179
 180   gtk_action_set_sensitive (edit_copy, x);
 181   gtk_action_set_sensitive (edit_cut, x);
 182 }
 183
 184 /* Run the EXECUTE command. */
 185 static void
 186 execute (GtkMenuItem *mi, gpointer data)
 187 {
 188   struct getl_interface *sss = create_syntax_string_source ("EXECUTE.");
 189
 190   execute_syntax (sss);
 191 }
 192
 193 static void
 194 transformation_change_callback (bool transformations_pending,
 195                                 gpointer data)
 196 {
 197   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 198
 199   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
 200
 201   GtkWidget *menuitem =
 202     gtk_ui_manager_get_widget (uim,"/ui/menubar/transform/transform_run-pending");
 203
 204   GtkWidget *status_label  =
 205     get_widget_assert (de->builder, "case-counter-area");
 206
 207   gtk_widget_set_sensitive (menuitem, transformations_pending);
 208
 209
 210   if ( transformations_pending)
 211     gtk_label_set_text (GTK_LABEL (status_label),
 212                         _("Transformations Pending"));
 213   else
 214     gtk_label_set_text (GTK_LABEL (status_label), "");
 215 }
 216
 217 /* Callback for when the dictionary changes its filter variable */
 218 static void
 219 on_filter_change (GObject *o, gint filter_index, gpointer data)
 220 {
 221   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 222
 223   GtkWidget *filter_status_area =
 224     get_widget_assert (de->builder, "filter-use-status-area");
 225
 226   if ( filter_index == -1 )
 227     {
 228       gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
 229     }
 230   else
 231     {
 232       PsppireVarStore *vs = NULL;
 233       struct variable *var ;
 234       gchar *text ;
 235
 236       g_object_get (de->data_editor, "var-store", &vs, NULL);
 237
 238       var = psppire_dict_get_variable (vs->dict, filter_index);
 239
 240       text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
 241
 242       gtk_label_set_text (GTK_LABEL (filter_status_area), text);
 243
 244       g_free (text);
 245     }
 246 }
 247
 248 /* Callback for when the dictionary changes its split variables */
 249 static void
 250 on_split_change (PsppireDict *dict, gpointer data)
 251 {
 252   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 253
 254   size_t n_split_vars = dict_get_split_cnt (dict->dict);
 255
 256   GtkWidget *split_status_area =
 257     get_widget_assert (de->builder, "split-file-status-area");
 258
 259   if ( n_split_vars == 0 )
 260     {
 261       gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
 262     }
 263   else
 264     {
 265       gint i;
 266       GString *text;
 267       const struct variable *const * split_vars =
 268         dict_get_split_vars (dict->dict);
 269
 270       text = g_string_new (_("Split by "));
 271
 272       for (i = 0 ; i < n_split_vars - 1; ++i )
 273         {
 274           g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
 275         }
 276       g_string_append (text, var_get_name (split_vars[i]));
 277
 278       gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
 279
 280       g_string_free (text, TRUE);
 281     }
 282 }
 283
 284
 285
 286
 287 /* Callback for when the dictionary changes its weights */
 288 static void
 289 on_weight_change (GObject *o, gint weight_index, gpointer data)
 290 {
 291   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 292
 293   GtkWidget *weight_status_area =
 294     get_widget_assert (de->builder, "weight-status-area");
 295
 296   if ( weight_index == -1 )
 297     {
 298       gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
 299     }
 300   else
 301     {
 302       struct variable *var ;
 303       PsppireVarStore *vs = NULL;
 304       gchar *text;
 305
 306       g_object_get (de->data_editor, "var-store", &vs, NULL);
 307
 308       var = psppire_dict_get_variable (vs->dict, weight_index);
 309
 310       text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
 311
 312       gtk_label_set_text (GTK_LABEL (weight_status_area), text);
 313
 314       g_free (text);
 315     }
 316 }
 317
 318 #if 0
 319 static void
 320 dump_rm (GtkRecentManager *rm)
 321 {
 322   GList *items = gtk_recent_manager_get_items (rm);
 323
 324   GList *i;
 325
 326   g_print ("Recent Items:\n");
 327   for (i = items; i; i = i->next)
 328     {
 329       GtkRecentInfo *ri = i->data;
 330
 331       g_print ("Item: %s (Mime: %s) (Desc: %s) (URI: %s)\n",
 332                gtk_recent_info_get_short_name (ri),
 333                gtk_recent_info_get_mime_type (ri),
 334                gtk_recent_info_get_description (ri),
 335                gtk_recent_info_get_uri (ri)
 336                );
 337
 338
 339       gtk_recent_info_unref (ri);
 340     }
 341
 342   g_list_free (items);
 343 }
 344 #endif
 345
 346
 347 static gboolean
 348 load_file (PsppireWindow *de, const gchar *file_name)
 349 {
 350   struct getl_interface *sss;
 351   struct string filename;
 352
 353   ds_init_empty (&filename);
 354   syntax_gen_string (&filename, ss_cstr (file_name));
 355
 356   sss = create_syntax_string_source ("GET FILE=%s.",
 357                                      ds_cstr (&filename));
 358
 359   ds_destroy (&filename);
 360
 361   if (execute_syntax (sss) )
 362     {
 363       psppire_window_set_filename (de, file_name);
 364       return TRUE;
 365     }
 366
 367   return FALSE;
 368 }
 369
 370
 371 /* Callback for the data_open action.
 372    Prompts for a filename and opens it */
 373 static void
 374 open_data_dialog (GtkAction *action, PsppireWindow *de)
 375 {
 376   GtkWidget *dialog =
 377     gtk_file_chooser_dialog_new (_("Open"),
 378                                  GTK_WINDOW (de),
 379                                  GTK_FILE_CHOOSER_ACTION_OPEN,
 380                                  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 381                                  GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
 382                                  NULL);
 383
 384   GtkFileFilter *filter = gtk_file_filter_new ();
 385   gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
 386   gtk_file_filter_add_pattern (filter, "*.sav");
 387   gtk_file_filter_add_pattern (filter, "*.SAV");
 388   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 389
 390   filter = gtk_file_filter_new ();
 391   gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
 392   gtk_file_filter_add_pattern (filter, "*.por");
 393   gtk_file_filter_add_pattern (filter, "*.POR");
 394   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 395
 396   filter = gtk_file_filter_new ();
 397   gtk_file_filter_set_name (filter, _("All Files"));
 398   gtk_file_filter_add_pattern (filter, "*");
 399   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 400
 401
 402   {
 403     gchar *dir_name;
 404     gchar *filename = NULL;
 405     g_object_get (de, "filename", &filename, NULL);
 406
 407     dir_name = g_path_get_dirname (filename);
 408     gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog),
 409                                          dir_name);
 410     free (dir_name);
 411   }
 412
 413   switch (gtk_dialog_run (GTK_DIALOG (dialog)))
 414     {
 415     case GTK_RESPONSE_ACCEPT:
 416       {
 417         gchar *name =
 418           gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
 419
 420         psppire_window_load (de, name);
 421
 422         g_free (name);
 423       }
 424       break;
 425     default:
 426       break;
 427     }
 428
 429   gtk_widget_destroy (dialog);
 430 }
 431
 432 /* Returns true if NAME has a suffix which might denote a PSPP file */
 433 static gboolean
 434 name_has_suffix (const gchar *name)
 435 {
 436   if ( g_str_has_suffix (name, ".sav"))
 437     return TRUE;
 438   if ( g_str_has_suffix (name, ".SAV"))
 439     return TRUE;
 440   if ( g_str_has_suffix (name, ".por"))
 441     return TRUE;
 442   if ( g_str_has_suffix (name, ".POR"))
 443     return TRUE;
 444
 445   return FALSE;
 446 }
 447
 448
 449 /* Save DE to file */
 450 static void
 451 save_file (PsppireWindow *w)
 452 {
 453   gchar *fn = NULL;
 454   GString *fnx;
 455   struct getl_interface *sss;
 456   struct string file_name ;
 457   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (w);
 458
 459   g_object_get (w, "filename", &fn, NULL);
 460
 461   fnx = g_string_new (fn);
 462
 463   if ( ! name_has_suffix (fnx->str))
 464     {
 465       if ( de->save_as_portable)
 466         g_string_append (fnx, ".por");
 467       else
 468         g_string_append (fnx, ".sav");
 469     }
 470
 471   ds_init_empty (&file_name);
 472   syntax_gen_string (&file_name, ss_cstr (fnx->str));
 473   g_string_free (fnx, FALSE);
 474
 475   if ( de->save_as_portable )
 476     {
 477       sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
 478                                          ds_cstr (&file_name));
 479     }
 480   else
 481     {
 482       sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
 483                                          ds_cstr (&file_name));
 484     }
 485
 486   ds_destroy (&file_name);
 487
 488   execute_syntax (sss);
 489 }
 490
 491
 492 static void
 493 insert_case (GtkAction *action, gpointer data)
 494 {
 495   PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (data);
 496
 497   psppire_data_editor_insert_case (dw->data_editor);
 498 }
 499
 500 static void
 501 on_insert_variable (GtkAction *action, gpointer data)
 502 {
 503   PsppireDataEditor *de = PSPPIRE_DATA_EDITOR (data);
 504   psppire_data_editor_insert_variable (de);
 505 }
 506
 507
 508 /* Callback for data_save_as action. Prompt for a filename and save */
 509 static void
 510 data_save_as_dialog (PsppireDataWindow *de)
 511 {
 512   GtkWidget *button_sys;
 513   GtkWidget *dialog =
 514     gtk_file_chooser_dialog_new (_("Save"),
 515                                  GTK_WINDOW (de),
 516                                  GTK_FILE_CHOOSER_ACTION_SAVE,
 517                                  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 518                                  GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
 519                                  NULL);
 520
 521   GtkFileFilter *filter = gtk_file_filter_new ();
 522   gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
 523   gtk_file_filter_add_pattern (filter, "*.sav");
 524   gtk_file_filter_add_pattern (filter, "*.SAV");
 525   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 526
 527   filter = gtk_file_filter_new ();
 528   gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
 529   gtk_file_filter_add_pattern (filter, "*.por");
 530   gtk_file_filter_add_pattern (filter, "*.POR");
 531   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 532
 533   filter = gtk_file_filter_new ();
 534   gtk_file_filter_set_name (filter, _("All Files"));
 535   gtk_file_filter_add_pattern (filter, "*");
 536   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 537
 538   {
 539     GtkWidget *button_por;
 540     GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
 541     button_sys =
 542       gtk_radio_button_new_with_label (NULL, _("System File"));
 543
 544     button_por =
 545       gtk_radio_button_new_with_label
 546       (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
 547        _("Portable File"));
 548
 549     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
 550     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
 551
 552     gtk_widget_show_all (vbox);
 553
 554     gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
 555   }
 556
 557   switch (gtk_dialog_run (GTK_DIALOG (dialog)))
 558     {
 559     case GTK_RESPONSE_ACCEPT:
 560       {
 561         GString *filename =
 562           g_string_new
 563           (
 564            gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog))
 565            );
 566
 567         de->save_as_portable =
 568           ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
 569
 570         if ( ! name_has_suffix (filename->str))
 571           {
 572             if ( de->save_as_portable)
 573               g_string_append (filename, ".por");
 574             else
 575               g_string_append (filename, ".sav");
 576           }
 577
 578         psppire_window_set_filename (PSPPIRE_WINDOW (de), filename->str);
 579
 580         save_file (PSPPIRE_WINDOW (de));
 581
 582         g_string_free (filename, TRUE);
 583       }
 584       break;
 585     default:
 586       break;
 587     }
 588
 589   gtk_widget_destroy (dialog);
 590 }
 591
 592
 593 /* Callback for data_save action.
 594  */
 595 static void
 596 data_save (PsppireWindow *de)
 597 {
 598   const gchar *fn = psppire_window_get_filename (de);
 599
 600   if ( NULL != fn)
 601     psppire_window_save (de);
 602   else
 603     data_save_as_dialog (PSPPIRE_DATA_WINDOW (de));
 604 }
 605
 606
 607 /* Callback for data_new action.
 608    Performs the NEW FILE command */
 609 static void
 610 new_file (GtkAction *action, PsppireDataWindow *de)
 611 {
 612   struct getl_interface *sss =
 613     create_syntax_string_source ("NEW FILE.");
 614
 615   execute_syntax (sss);
 616
 617   psppire_window_set_filename (PSPPIRE_WINDOW (de), NULL);
 618 }
 619
 620
 621
 622 static void
 623 on_edit_paste (GtkAction *a, gpointer data)
 624 {
 625   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 626
 627   psppire_data_editor_clip_paste (de->data_editor);
 628 }
 629
 630 static void
 631 on_edit_copy (GtkMenuItem *m, gpointer data)
 632 {
 633   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 634
 635   psppire_data_editor_clip_copy (de->data_editor);
 636 }
 637
 638
 639
 640 static void
 641 on_edit_cut (GtkMenuItem *m, gpointer data)
 642 {
 643   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 644
 645   psppire_data_editor_clip_cut (de->data_editor);
 646 }
 647
 648
 649 static void
 650 status_bar_activate (GtkToggleAction *action, gpointer data)
 651 {
 652   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 653   GtkWidget *statusbar = get_widget_assert (de->builder, "status-bar");
 654
 655   if ( gtk_toggle_action_get_active (action) )
 656     gtk_widget_show (statusbar);
 657   else
 658     gtk_widget_hide (statusbar);
 659 }
 660
 661
 662 static void
 663 grid_lines_activate (GtkToggleAction *action, gpointer data)
 664 {
 665   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 666   const gboolean grid_visible = gtk_toggle_action_get_active (action);
 667
 668   psppire_data_editor_show_grid (de->data_editor, grid_visible);
 669 }
 670
 671 static void
 672 data_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 673 {
 674   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 675
 676   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
 677 }
 678
 679
 680 static void
 681 variable_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 682 {
 683   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 684
 685   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
 686 }
 687
 688
 689 static void
 690 fonts_activate (GtkMenuItem *menuitem, gpointer data)
 691 {
 692   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 693   PangoFontDescription *current_font;
 694   gchar *font_name;
 695   GtkWidget *dialog =
 696     gtk_font_selection_dialog_new (_("Font Selection"));
 697
 698
 699   current_font = GTK_WIDGET(de->data_editor)->style->font_desc;
 700   font_name = pango_font_description_to_string (current_font);
 701
 702   gtk_font_selection_dialog_set_font_name (GTK_FONT_SELECTION_DIALOG (dialog), font_name);
 703
 704   g_free (font_name);
 705
 706   gtk_window_set_transient_for (GTK_WINDOW (dialog),
 707                                 GTK_WINDOW (get_widget_assert (de->builder,
 708                                                                "data_editor")));
 709   if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
 710     {
 711       const gchar *font = gtk_font_selection_dialog_get_font_name
 712         (GTK_FONT_SELECTION_DIALOG (dialog));
 713
 714       PangoFontDescription* font_desc =
 715         pango_font_description_from_string (font);
 716
 717       psppire_data_editor_set_font (de->data_editor, font_desc);
 718     }
 719
 720   gtk_widget_hide (dialog);
 721 }
 722
 723
 724
 725 /* Callback for the value labels action */
 726 static void
 727 toggle_value_labels (GtkToggleAction *ta, gpointer data)
 728 {
 729   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 730
 731   g_object_set (de->data_editor, "value-labels", gtk_toggle_action_get_active (ta), NULL);
 732 }
 733
 734 static void
 735 toggle_split_window (GtkToggleAction *ta, gpointer data)
 736 {
 737   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 738
 739   psppire_data_editor_split_window (de->data_editor,
 740                                     gtk_toggle_action_get_active (ta));
 741 }
 742
 743
 744 static void
 745 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
 746 {
 747   /* FIXME: Need to be more intelligent here.
 748      Give the user the opportunity to save any unsaved data.
 749   */
 750   g_object_unref (the_data_store);
 751
 752   psppire_quit ();
 753 }
 754
 755
 756
 757 static GtkWidget *
 758 create_data_sheet_variable_popup_menu (PsppireDataWindow *de)
 759 {
 760   GtkWidget *menu = gtk_menu_new ();
 761
 762   GtkWidget *sort_ascending =
 763     gtk_action_create_menu_item (gtk_action_new ("sort-up",
 764                                                  _("Sort Ascending"),
 765                                                  NULL,
 766                                                  "gtk-sort-ascending"));
 767
 768   GtkWidget *sort_descending =
 769     gtk_action_create_menu_item (gtk_action_new ("sort-down",
 770                                                  _("Sort Descending"),
 771                                                  NULL,
 772                                                  "gtk-sort-descending"));
 773
 774   GtkWidget *insert_variable =
 775     gtk_menu_item_new_with_label (_("Insert Variable"));
 776
 777   GtkWidget *clear_variable =
 778     gtk_menu_item_new_with_label (_("Clear"));
 779
 780
 781   gtk_action_connect_proxy (de->delete_variables,
 782                             clear_variable );
 783
 784
 785   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 786
 787
 788   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 789                          gtk_separator_menu_item_new ());
 790
 791
 792   gtk_menu_shell_append (GTK_MENU_SHELL (menu), clear_variable);
 793
 794
 795   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 796                          gtk_separator_menu_item_new ());
 797
 798
 799   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_ascending);
 800
 801
 802   g_signal_connect_swapped (sort_ascending, "activate",
 803                             G_CALLBACK (psppire_data_editor_sort_ascending),
 804                             de->data_editor);
 805
 806   g_signal_connect_swapped (sort_descending, "activate",
 807                             G_CALLBACK (psppire_data_editor_sort_descending),
 808                             de->data_editor);
 809
 810   g_signal_connect_swapped (insert_variable, "activate",
 811                             G_CALLBACK (gtk_action_activate),
 812                             de->insert_variable);
 813
 814
 815   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_descending);
 816
 817   gtk_widget_show_all (menu);
 818
 819   return menu;
 820 }
 821
 822
 823 static GtkWidget *
 824 create_data_sheet_cases_popup_menu (PsppireDataWindow *de)
 825 {
 826   GtkWidget *menu = gtk_menu_new ();
 827
 828   GtkWidget *insert_case =
 829     gtk_menu_item_new_with_label (_("Insert Case"));
 830
 831   GtkWidget *delete_case =
 832     gtk_menu_item_new_with_label (_("Clear"));
 833
 834
 835   gtk_action_connect_proxy (de->delete_cases,
 836                             delete_case);
 837
 838
 839   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_case);
 840
 841   g_signal_connect_swapped (insert_case, "activate",
 842                             G_CALLBACK (gtk_action_activate),
 843                             de->insert_case);
 844
 845
 846   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 847                          gtk_separator_menu_item_new ());
 848
 849
 850   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_case);
 851
 852
 853   gtk_widget_show_all (menu);
 854
 855   return menu;
 856 }
 857
 858
 859 static GtkWidget *
 860 create_var_sheet_variable_popup_menu (PsppireDataWindow *de)
 861 {
 862   GtkWidget *menu = gtk_menu_new ();
 863
 864   GtkWidget *insert_variable =
 865     gtk_menu_item_new_with_label (_("Insert Variable"));
 866
 867   GtkWidget *delete_variable =
 868     gtk_menu_item_new_with_label (_("Clear"));
 869
 870
 871   gtk_action_connect_proxy (de->delete_variables,
 872                             delete_variable);
 873
 874
 875   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 876
 877   g_signal_connect_swapped (insert_variable, "activate",
 878                             G_CALLBACK (gtk_action_activate),
 879                             de->insert_variable);
 880
 881
 882   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 883                          gtk_separator_menu_item_new ());
 884
 885
 886   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_variable);
 887
 888
 889   gtk_widget_show_all (menu);
 890
 891   return menu;
 892 }
 893
 894
 895 static void
 896 on_recent_data_select (GtkMenuShell *menushell,
 897                        PsppireWindow *window)
 898 {
 899   gchar *file;
 900
 901   gchar *uri =
 902     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 903
 904   file = g_filename_from_uri (uri, NULL, NULL);
 905
 906   g_free (uri);
 907
 908   psppire_window_load (window, file);
 909
 910   g_free (file);
 911 }
 912
 913 static void
 914 on_recent_files_select (GtkMenuShell *menushell,   gpointer user_data)
 915 {
 916   gchar *file;
 917
 918   GtkWidget *se ;
 919
 920   gchar *uri =
 921     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 922
 923   file = g_filename_from_uri (uri, NULL, NULL);
 924
 925   g_free (uri);
 926
 927   se = psppire_syntax_window_new ();
 928
 929   if ( psppire_window_load (PSPPIRE_WINDOW (se), file) )
 930     gtk_widget_show (se);
 931   else
 932     gtk_widget_destroy (se);
 933
 934   g_free (file);
 935 }
 936
 937
 938 static void
 939 enable_delete_cases (GtkWidget *w, gint case_num, gpointer data)
 940 {
 941   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
 942
 943   gtk_action_set_visible (de->delete_cases, case_num != -1);
 944 }
 945
 946
 947 static void
 948 enable_delete_variables (GtkWidget *w, gint var, gpointer data)
 949 {
 950   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
 951
 952   gtk_action_set_visible (de->delete_variables, var != -1);
 953 }
 954
 955 /* Callback for when the datasheet/varsheet is selected */
 956 static void
 957 on_switch_sheet (GtkNotebook *notebook,
 958                  GtkNotebookPage *page,
 959                  guint page_num,
 960                  gpointer user_data)
 961 {
 962   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (user_data);
 963
 964   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
 965
 966   GtkWidget *view_data =
 967     gtk_ui_manager_get_widget (uim,"/ui/menubar/view/view_data");
 968
 969   GtkWidget *view_variables =
 970     gtk_ui_manager_get_widget (uim,"/ui/menubar/view/view_variables");
 971
 972   switch (page_num)
 973     {
 974     case PSPPIRE_DATA_EDITOR_VARIABLE_VIEW:
 975       gtk_widget_hide (view_variables);
 976       gtk_widget_show (view_data);
 977       gtk_action_set_sensitive (de->insert_variable, TRUE);
 978       gtk_action_set_sensitive (de->insert_case, FALSE);
 979       gtk_action_set_sensitive (de->invoke_goto_dialog, FALSE);
 980       break;
 981     case PSPPIRE_DATA_EDITOR_DATA_VIEW:
 982       gtk_widget_show (view_variables);
 983       gtk_widget_hide (view_data);
 984       gtk_action_set_sensitive (de->invoke_goto_dialog, TRUE);
 985       gtk_action_set_sensitive (de->insert_case, TRUE);
 986       break;
 987     default:
 988       g_assert_not_reached ();
 989       break;
 990     }
 991
 992 #if 0
 993   update_paste_menuitem (de, page_num);
 994 #endif
 995 }
 996
 997
 998 static GtkAction *
 999 resolve_action (GtkBuilder *builder, const gchar *action, const gchar *proxy)
1000 {
1001   GtkWidget *pr = NULL;
1002   GtkAction *act = get_action_assert (builder, action);
1003   g_assert (GTK_IS_ACTION (act));
1004
1005   if ( proxy )
1006     pr = get_widget_assert (builder, proxy);
1007
1008   if ( pr )
1009     gtk_action_connect_proxy (act, pr);
1010
1011   return act;
1012 }
1013
1014
1015 static void
1016 set_unsaved (gpointer w)
1017 {
1018   psppire_window_set_unsaved (PSPPIRE_WINDOW (w));
1019 }
1020
1021 static void
1022 psppire_data_window_init (PsppireDataWindow *de)
1023 {
1024   PsppireVarStore *vs;
1025
1026   GtkWidget *menubar;
1027   GtkWidget *hb ;
1028   GtkWidget *sb ;
1029
1030   GtkWidget *box = gtk_vbox_new (FALSE, 0);
1031   de->builder = builder_new ("data-editor.ui");
1032
1033   menubar = get_widget_assert (de->builder, "menubar");
1034   hb = get_widget_assert (de->builder, "handlebox1");
1035   sb = get_widget_assert (de->builder, "status-bar");
1036
1037   de->data_editor =
1038     PSPPIRE_DATA_EDITOR (psppire_data_editor_new (the_var_store, the_data_store));
1039
1040   g_signal_connect_swapped (the_data_store, "case-changed",
1041                             G_CALLBACK (set_unsaved), de);
1042
1043   g_signal_connect_swapped (the_data_store, "case-inserted",
1044                             G_CALLBACK (set_unsaved), de);
1045
1046   g_signal_connect_swapped (the_data_store, "cases-deleted",
1047                             G_CALLBACK (set_unsaved), de);
1048
1049   dataset_set_callback (the_dataset, set_unsaved, de);
1050
1051   connect_help (de->builder);
1052
1053   gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, TRUE, 0);
1054   gtk_box_pack_start (GTK_BOX (box), hb, FALSE, TRUE, 0);
1055   gtk_box_pack_start (GTK_BOX (box), GTK_WIDGET (de->data_editor), TRUE, TRUE, 0);
1056   gtk_box_pack_start (GTK_BOX (box), sb, FALSE, TRUE, 0);
1057
1058   gtk_container_add (GTK_CONTAINER (de), box);
1059
1060   set_cut_copy_menuitem_sensitivity (de, FALSE);
1061
1062   g_signal_connect_swapped (de->data_editor, "data-selection-changed",
1063                     G_CALLBACK (set_cut_copy_menuitem_sensitivity), de);
1064
1065
1066   set_paste_menuitem_sensitivity (de, FALSE);
1067
1068   g_signal_connect_swapped (de->data_editor, "data-available-changed",
1069                     G_CALLBACK (set_paste_menuitem_sensitivity), de);
1070
1071   dataset_add_transform_change_callback (the_dataset,
1072                                          transformation_change_callback,
1073                                          de);
1074
1075
1076   vs = the_var_store;
1077
1078   g_assert(vs); /* Traps a possible bug in w32 build */
1079
1080   g_signal_connect (vs->dict, "weight-changed",
1081                     G_CALLBACK (on_weight_change),
1082                     de);
1083
1084   g_signal_connect (vs->dict, "filter-changed",
1085                     G_CALLBACK (on_filter_change),
1086                     de);
1087
1088   g_signal_connect (vs->dict, "split-changed",
1089                     G_CALLBACK (on_split_change),
1090                     de);
1091
1092
1093   g_signal_connect (get_action_assert (de->builder, "edit_copy"),
1094                     "activate",
1095                     G_CALLBACK (on_edit_copy), de);
1096
1097   g_signal_connect (get_action_assert (de->builder, "edit_cut"),
1098                     "activate",
1099                     G_CALLBACK (on_edit_cut), de);
1100
1101
1102
1103   {
1104     GtkAction *action_data_open =
1105       resolve_action (de->builder, "file_open_data", "button-open");
1106
1107     g_object_set (action_data_open,
1108                   "tooltip",  _("Open a data file"),
1109                   "stock-id", "gtk-open",
1110                   NULL);
1111
1112     g_signal_connect (action_data_open, "activate",
1113                       G_CALLBACK (open_data_dialog), de);
1114   }
1115
1116
1117
1118   {
1119     GtkAction *action_data_new =
1120       resolve_action (de->builder, "file_new_data", NULL);
1121
1122     g_object_set (action_data_new,
1123                   "tooltip", _("New data file"),
1124                   "stock-id", "gtk-new",
1125                   NULL);
1126
1127     g_signal_connect (action_data_new, "activate",
1128                       G_CALLBACK (new_file), de);
1129   }
1130
1131
1132
1133   {
1134     GtkAction *invoke_text_import_assistant =
1135       resolve_action (de->builder, "file_import-text", NULL);
1136
1137     g_object_set (invoke_text_import_assistant,
1138                   "tooltip",  _("Import text data file"),
1139                   "stock-id", "gtk-convert",
1140                   NULL);
1141
1142     g_signal_connect (invoke_text_import_assistant, "activate",
1143                       G_CALLBACK (text_data_import_assistant), de);
1144   }
1145
1146
1147
1148   {
1149     GtkAction *action_data_save =
1150       resolve_action (de->builder, "file_save", "button-save");
1151
1152
1153     g_object_set (action_data_save,
1154                   "tooltip", _("Save data to file"),
1155                   "stock-id", "gtk-save",
1156                   NULL);
1157
1158     g_signal_connect_swapped (action_data_save, "activate",
1159                               G_CALLBACK (data_save), de);
1160   }
1161
1162
1163
1164
1165   {
1166     GtkAction *action_data_save_as =
1167       resolve_action (de->builder, "file_save_as", NULL);
1168
1169     g_object_set (action_data_save_as,
1170                   "label", _("Save As"),
1171                   "tooltip", _("Save data to file"),
1172                   "stock-id", "gtk-save-as",
1173                   NULL);
1174
1175     g_signal_connect_swapped (action_data_save_as, "activate",
1176                       G_CALLBACK (data_save_as_dialog), de);
1177   }
1178
1179
1180
1181   {
1182     GtkAction *value_labels_action =
1183       resolve_action (de->builder,
1184                       "view_value-labels", "togglebutton-value-labels");
1185
1186     g_object_set (value_labels_action,
1187                   "tooltip",  _("Show/hide value labels"),
1188                   "stock-id", "pspp-value-labels",
1189                   NULL);
1190
1191     g_signal_connect (value_labels_action, "toggled",
1192                       G_CALLBACK (toggle_value_labels), de);
1193   }
1194
1195
1196   g_signal_connect (get_action_assert (de->builder, "edit_paste"), "activate",
1197                     G_CALLBACK (on_edit_paste),
1198                     de);
1199
1200   {
1201     de->delete_cases =
1202       resolve_action (de->builder, "edit_clear-cases", NULL);
1203
1204
1205     g_object_set (de->delete_cases,
1206                   "label", _("Clear"),
1207                   "tooltip", _("Delete the cases at the selected position(s)"),
1208                   "stock-id", "gtk-clear",
1209                   NULL);
1210
1211     g_signal_connect_swapped (de->delete_cases, "activate",
1212                               G_CALLBACK (psppire_data_editor_delete_cases),
1213                               de->data_editor);
1214
1215     gtk_action_set_visible (de->delete_cases, FALSE);
1216   }
1217
1218
1219   {
1220     de->delete_variables =
1221       resolve_action (de->builder, "edit_clear-variables", NULL);
1222
1223     g_object_set (de->delete_variables,
1224                   "label", _("Clear"),
1225                   "tooltip", _("Delete the variables at the selected position(s)"),
1226                   "stock-id", "gtk-clear",
1227                   NULL);
1228
1229
1230     g_signal_connect_swapped (de->delete_variables, "activate",
1231                               G_CALLBACK (psppire_data_editor_delete_variables),
1232                               de->data_editor);
1233
1234     gtk_action_set_visible (de->delete_variables, FALSE);
1235   }
1236
1237
1238   de->insert_variable =
1239     resolve_action (de->builder, "edit_insert-variable",
1240                     "button-insert-variable");
1241
1242   g_object_set (de->insert_variable,
1243                 "tooltip", _("Create a new variable at the current position"),
1244                 "stock-id", "pspp-insert-variable",
1245                 NULL);
1246
1247   g_signal_connect (de->insert_variable, "activate",
1248                     G_CALLBACK (on_insert_variable), de->data_editor);
1249
1250
1251
1252
1253
1254   de->insert_case =
1255     resolve_action (de->builder, "edit_insert-case", "button-insert-case");
1256
1257   g_object_set (de->insert_case,
1258                 "tooltip", _("Create a new case at the current position"),
1259                 "stock-id", "pspp-insert-case",
1260                 NULL);
1261
1262   g_signal_connect (de->insert_case, "activate",
1263                     G_CALLBACK (insert_case), de);
1264
1265
1266
1267
1268
1269   de->invoke_goto_dialog =
1270     resolve_action (de->builder, "edit_goto-case", "button-goto-case");
1271
1272
1273   g_object_set (de->invoke_goto_dialog,
1274                 "tooltip", _("Jump to a Case in the Data Sheet"),
1275                 "stock-id", "gtk-jump-to",
1276                 NULL);
1277
1278   g_signal_connect (de->invoke_goto_dialog, "activate",
1279                     G_CALLBACK (goto_case_dialog), de);
1280
1281
1282
1283   {
1284     GtkAction *invoke_weight_cases_dialog =
1285       resolve_action (de->builder, "data_weight-cases", "button-weight-cases");
1286
1287
1288     g_object_set (invoke_weight_cases_dialog,
1289                   "stock-id", "pspp-weight-cases",
1290                   "tooltip", _("Weight cases by variable"),
1291                   NULL);
1292
1293     g_signal_connect (invoke_weight_cases_dialog, "activate",
1294                       G_CALLBACK (weight_cases_dialog), de);
1295   }
1296
1297
1298   {
1299     GtkAction *invoke_transpose_dialog =
1300       resolve_action (de->builder, "data_transpose", NULL);
1301
1302
1303     g_object_set (invoke_transpose_dialog,
1304                   "tooltip", _("Transpose the cases with the variables"),
1305                   "stock-id", "pspp-transpose",
1306                   NULL);
1307
1308     g_signal_connect (invoke_transpose_dialog, "activate",
1309                       G_CALLBACK (transpose_dialog), de);
1310   }
1311
1312
1313   {
1314     GtkAction *invoke_split_file_dialog =
1315       resolve_action (de->builder, "data_split-file", "button-split-file");
1316
1317     g_object_set (invoke_split_file_dialog,
1318                   "tooltip", _("Split the active file"),
1319                   "stock-id", "pspp-split-file",
1320                   NULL);
1321
1322     g_signal_connect (invoke_split_file_dialog, "activate",
1323                       G_CALLBACK (split_file_dialog), de);
1324   }
1325
1326
1327   {
1328     GtkAction *invoke_sort_cases_dialog =
1329       resolve_action (de->builder, "data_sort-cases", NULL);
1330
1331
1332     g_object_set (invoke_sort_cases_dialog,
1333                   "tooltip", _("Sort cases in the active file"),
1334                   "stock-id", "gtk-sort-ascending",
1335                   NULL);
1336
1337     g_signal_connect (invoke_sort_cases_dialog, "activate",
1338                       G_CALLBACK (sort_cases_dialog), de);
1339   }
1340
1341
1342   {
1343     GtkAction *invoke_select_cases_dialog =
1344       resolve_action (de->builder, "data_select-cases", "button-select-cases");
1345
1346     g_object_set (invoke_select_cases_dialog,
1347                   "tooltip", _("Select cases from the active file"),
1348                   "stock-id", "pspp-select-cases",
1349                   NULL);
1350
1351     g_signal_connect (invoke_select_cases_dialog, "activate",
1352                       G_CALLBACK (select_cases_dialog), de);
1353   }
1354
1355
1356   {
1357     GtkAction *invoke_compute_dialog =
1358       resolve_action (de->builder, "transform_compute", NULL);
1359
1360     g_object_set (invoke_compute_dialog,
1361                   "tooltip", _("Compute new values for a variable"),
1362                   "stock-id", "pspp-compute",
1363                   NULL);
1364
1365     g_signal_connect (invoke_compute_dialog, "activate",
1366                       G_CALLBACK (compute_dialog), de);
1367   }
1368
1369
1370   {
1371     GtkAction *invoke_oneway_anova_dialog =
1372       resolve_action (de->builder, "oneway-anova", NULL);
1373
1374     g_object_set (invoke_oneway_anova_dialog,
1375                   "tooltip", _("Perform one way analysis of variance"),
1376                   NULL);
1377
1378     g_signal_connect (invoke_oneway_anova_dialog, "activate",
1379                       G_CALLBACK (oneway_anova_dialog), de);
1380   }
1381
1382
1383   {
1384     GtkAction *invoke_t_test_independent_samples_dialog =
1385       resolve_action (de->builder, "indep-t-test", NULL);
1386
1387
1388     g_object_set (invoke_t_test_independent_samples_dialog,
1389                   "tooltip",
1390                   _("Calculate T Test for samples from independent groups"),
1391                   NULL);
1392
1393     g_signal_connect (invoke_t_test_independent_samples_dialog, "activate",
1394                       G_CALLBACK (t_test_independent_samples_dialog), de);
1395   }
1396
1397
1398   {
1399     GtkAction *invoke_t_test_paired_samples_dialog =
1400       resolve_action (de->builder, "paired-t-test", NULL);
1401
1402     g_object_set (invoke_t_test_paired_samples_dialog,
1403                   "tooltip",
1404                   _("Calculate T Test for paired samples"),
1405                   NULL);
1406
1407     g_signal_connect (invoke_t_test_paired_samples_dialog, "activate",
1408                       G_CALLBACK (t_test_paired_samples_dialog), de);
1409   }
1410
1411
1412   {
1413     GtkAction *invoke_t_test_one_sample_dialog =
1414       resolve_action (de->builder, "one-sample-t-test", NULL);
1415
1416     g_object_set (invoke_t_test_one_sample_dialog,
1417                   "tooltip",
1418                   _("Calculate T Test for sample from a single distribution"),
1419                   NULL);
1420
1421     g_signal_connect (invoke_t_test_one_sample_dialog, "activate",
1422                       G_CALLBACK (t_test_one_sample_dialog), de);
1423   }
1424
1425
1426   {
1427     GtkAction *invoke_comments_dialog =
1428       resolve_action (de->builder, "utilities_comments", NULL);
1429
1430
1431     g_object_set (invoke_comments_dialog,
1432                   "tooltip",
1433                   _("Commentary text for the data file"),
1434                   NULL);
1435
1436     g_signal_connect (invoke_comments_dialog, "activate",
1437                       G_CALLBACK (comments_dialog), de);
1438   }
1439
1440
1441
1442   {
1443     GtkAction *invoke_find_dialog =
1444       resolve_action (de->builder, "edit_find", "button-find");
1445
1446     g_object_set (invoke_find_dialog, "stock-id", "gtk-find", NULL);
1447
1448     g_signal_connect (invoke_find_dialog, "activate",
1449                       G_CALLBACK (find_dialog), de);
1450   }
1451
1452
1453   {
1454     GtkAction *invoke_rank_dialog =
1455       resolve_action (de->builder, "transform_rank", NULL);
1456
1457     g_object_set (invoke_rank_dialog,
1458                   "stock-id", "pspp-rank-cases",
1459                   "tooltip", _("Rank Cases"),
1460                   NULL);
1461
1462     g_signal_connect (invoke_rank_dialog, "activate",
1463                       G_CALLBACK (rank_dialog), de);
1464   }
1465
1466
1467   {
1468     GtkAction *invoke_recode_same_dialog =
1469       resolve_action (de->builder, "transform_recode-same", NULL);
1470
1471     g_object_set (invoke_recode_same_dialog,
1472                   "stock-id", "pspp-recode-same",
1473                   "tooltip", _("Recode values into the same variables"),
1474                   NULL);
1475
1476     g_signal_connect (invoke_recode_same_dialog, "activate",
1477                       G_CALLBACK (recode_same_dialog), de);
1478   }
1479
1480
1481   {
1482     GtkAction *invoke_recode_different_dialog  =
1483       resolve_action (de->builder, "transform_recode-different", NULL);
1484
1485     g_object_set (invoke_recode_different_dialog,
1486                   "stock-id", "pspp-recode-different",
1487                   "tooltip", _("Recode values into different variables"),
1488                   NULL);
1489
1490     g_signal_connect (invoke_recode_different_dialog, "activate",
1491                       G_CALLBACK (recode_different_dialog), de);
1492   }
1493
1494
1495   {
1496     GtkAction *invoke_variable_info_dialog  =
1497       resolve_action (de->builder, "utilities_variables", "button-goto-variable");
1498
1499     g_object_set (invoke_variable_info_dialog,
1500                   "stock-id", "pspp-goto-variable",
1501                   "tooltip", _("Jump to variable"),
1502                   NULL);
1503
1504     g_signal_connect (invoke_variable_info_dialog, "activate",
1505                       G_CALLBACK (variable_info_dialog), de);
1506   }
1507
1508
1509   {
1510     GtkAction *invoke_descriptives_dialog =
1511       resolve_action (de->builder,  "analyze_descriptives", NULL);
1512
1513     g_object_set (invoke_descriptives_dialog,
1514                   "tooltip", _("Calculate descriptive statistics (mean, variance, ...)"),
1515                   "stock-id", "pspp-descriptives",
1516                   NULL);
1517
1518     g_signal_connect (invoke_descriptives_dialog, "activate",
1519                       G_CALLBACK (descriptives_dialog), de);
1520   }
1521
1522
1523   {
1524     GtkAction *invoke_frequencies_dialog =
1525       resolve_action (de->builder,  "analyze_frequencies", NULL);
1526
1527     g_object_set (invoke_frequencies_dialog,
1528                   "tooltip", _("Generate frequency statistics"),
1529                   "stock-id", "pspp-frequencies",
1530                   NULL);
1531
1532     g_signal_connect (invoke_frequencies_dialog, "activate",
1533                       G_CALLBACK (frequencies_dialog), de);
1534   }
1535
1536
1537   {
1538     GtkAction *invoke_crosstabs_dialog =
1539       resolve_action (de->builder, "crosstabs", NULL);
1540
1541     g_object_set (invoke_crosstabs_dialog,
1542                   "tooltip", _("Generate crosstabulations"),
1543                   "stock-id", "pspp-crosstabs",
1544                   NULL);
1545
1546     g_signal_connect (invoke_crosstabs_dialog, "activate",
1547                       G_CALLBACK (crosstabs_dialog), de);
1548   }
1549
1550
1551
1552   {
1553     GtkAction *invoke_examine_dialog =
1554       resolve_action (de->builder, "analyze_explore", NULL);
1555
1556     g_object_set (invoke_examine_dialog,
1557                   "tooltip", _("Examine Data by Factors"),
1558                   "stock-id", "pspp-examine",
1559                   NULL);
1560
1561     g_signal_connect (invoke_examine_dialog, "activate",
1562                       G_CALLBACK (examine_dialog), de);
1563   }
1564
1565
1566   {
1567     GtkAction *invoke_regression_dialog =
1568       resolve_action (de->builder, "linear-regression", NULL);
1569
1570     g_object_set (invoke_regression_dialog,
1571                   "tooltip", _("Estimate parameters of the linear model"),
1572                   "stock-id", "pspp-regression",
1573                   NULL
1574                   );
1575
1576     g_signal_connect (invoke_regression_dialog, "activate",
1577                       G_CALLBACK (regression_dialog), de);
1578   }
1579
1580   {
1581     GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1582
1583     GtkWidget *recent_data =
1584       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-data");
1585
1586     GtkWidget *recent_files =
1587       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-files");
1588
1589
1590     GtkWidget *menu_data =
1591       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1592
1593     GtkWidget *menu_files =
1594       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1595
1596     {
1597       GtkRecentFilter *filter = gtk_recent_filter_new ();
1598
1599       gtk_recent_filter_add_pattern (filter, "*.sav");
1600       gtk_recent_filter_add_pattern (filter, "*.SAV");
1601       gtk_recent_filter_add_pattern (filter, "*.por");
1602       gtk_recent_filter_add_pattern (filter, "*.POR");
1603
1604       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_data), GTK_RECENT_SORT_MRU);
1605
1606       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_data), filter);
1607     }
1608
1609     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu_data);
1610
1611
1612     g_signal_connect (menu_data, "selection-done",
1613                       G_CALLBACK (on_recent_data_select),
1614                       de);
1615
1616     {
1617       GtkRecentFilter *filter = gtk_recent_filter_new ();
1618
1619       gtk_recent_filter_add_pattern (filter, "*.sps");
1620       gtk_recent_filter_add_pattern (filter, "*.SPS");
1621
1622       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_files), GTK_RECENT_SORT_MRU);
1623
1624       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_files), filter);
1625     }
1626
1627     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu_files);
1628
1629     g_signal_connect (menu_files, "selection-done",
1630                       G_CALLBACK (on_recent_files_select),
1631                       de);
1632
1633   }
1634
1635   g_signal_connect (get_action_assert (de->builder,"file_new_syntax"),
1636                     "activate",
1637                     G_CALLBACK (create_syntax_window),
1638                     NULL);
1639
1640   g_signal_connect (get_action_assert (de->builder,"file_open_syntax"),
1641                     "activate",
1642                     G_CALLBACK (open_syntax_window),
1643                     de);
1644
1645   {
1646     GtkAction *abt = get_action_assert (de->builder, "help_about");
1647     g_object_set (abt, "stock-id", "gtk-about", NULL);
1648     g_signal_connect (abt,
1649                       "activate",
1650                       G_CALLBACK (about_new),
1651                       de);
1652   }
1653
1654
1655   g_signal_connect (get_action_assert (de->builder,"help_reference"),
1656                     "activate",
1657                     G_CALLBACK (reference_manual),
1658                     de);
1659
1660
1661   g_signal_connect (de->data_editor,
1662                     "cases-selected",
1663                     G_CALLBACK (enable_delete_cases),
1664                     de);
1665
1666   g_signal_connect (de->data_editor,
1667                     "variables-selected",
1668                     G_CALLBACK (enable_delete_variables),
1669                     de);
1670
1671
1672   g_signal_connect (de->data_editor,
1673                     "switch-page",
1674                     G_CALLBACK (on_switch_sheet), de);
1675
1676   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
1677   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
1678
1679   g_signal_connect (get_action_assert (de->builder, "view_statusbar"),
1680                     "activate",
1681                     G_CALLBACK (status_bar_activate), de);
1682
1683
1684   g_signal_connect (get_action_assert (de->builder, "view_gridlines"),
1685                     "activate",
1686                     G_CALLBACK (grid_lines_activate), de);
1687
1688
1689
1690   g_signal_connect (get_action_assert (de->builder, "view_data"),
1691                     "activate",
1692                     G_CALLBACK (data_view_activate), de);
1693
1694   g_signal_connect (get_action_assert (de->builder, "view_variables"),
1695                     "activate",
1696                     G_CALLBACK (variable_view_activate), de);
1697
1698
1699   {
1700     GtkAction *font_action =
1701       resolve_action (de->builder, "view_fonts", NULL);
1702
1703     g_object_set (font_action,
1704                   "stock-id", "gtk-select-font",
1705                   NULL);
1706
1707     g_signal_connect (font_action,
1708                       "activate",
1709                       G_CALLBACK (fonts_activate), de);
1710   }
1711
1712
1713
1714   g_signal_connect (get_action_assert (de->builder, "file_quit"),
1715                     "activate",
1716                     G_CALLBACK (file_quit), de);
1717
1718   g_signal_connect (get_action_assert (de->builder, "transform_run-pending"),
1719                     "activate",
1720                     G_CALLBACK (execute), de);
1721
1722
1723   g_signal_connect (get_action_assert (de->builder, "windows_minimise_all"),
1724                     "activate",
1725                     G_CALLBACK (psppire_window_minimise_all), NULL);
1726
1727
1728   {
1729     GtkAction *split_window_action =
1730       resolve_action (de->builder, "windows_split", NULL);
1731
1732     g_object_set (split_window_action,
1733                   "tooltip", _("Split the window vertically and horizontally"),
1734                   "stock-id", "pspp-split-window",
1735                   NULL);
1736
1737     g_signal_connect (split_window_action, "toggled",
1738                       G_CALLBACK (toggle_split_window),
1739                       de);
1740   }
1741
1742   de->data_sheet_variable_popup_menu =
1743     GTK_MENU (create_data_sheet_variable_popup_menu (de));
1744
1745   de->var_sheet_variable_popup_menu =
1746     GTK_MENU (create_var_sheet_variable_popup_menu (de));
1747
1748   de->data_sheet_cases_popup_menu =
1749     GTK_MENU (create_data_sheet_cases_popup_menu (de));
1750
1751   {
1752   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1753
1754   PSPPIRE_WINDOW (de)->menu =
1755     GTK_MENU_SHELL (gtk_ui_manager_get_widget (uim,"/ui/menubar/windows/windows_minimise_all")->parent);
1756   }
1757
1758
1759   g_object_set (de->data_editor,
1760                 "datasheet-column-menu", de->data_sheet_variable_popup_menu,
1761                 "datasheet-row-menu", de->data_sheet_cases_popup_menu,
1762                 "varsheet-row-menu", de->var_sheet_variable_popup_menu,
1763                 NULL);
1764
1765   gtk_widget_show (GTK_WIDGET (de->data_editor));
1766   gtk_widget_show (box);
1767 }
1768
1769
1770 GtkWidget*
1771 psppire_data_window_new (void)
1772 {
1773   return GTK_WIDGET (g_object_new (psppire_data_window_get_type (),
1774                                    "description", _("Data Editor"),
1775                                    NULL));
1776 }
1777
1778
1779
1780
1781 \f
1782
1783 static void
1784 psppire_data_window_iface_init (PsppireWindowIface *iface)
1785 {
1786   iface->save = save_file;
1787   iface->load = load_file;
1788 }