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   GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (de));
 694   PangoFontDescription *current_font;
 695   gchar *font_name;
 696   GtkWidget *dialog =
 697     gtk_font_selection_dialog_new (_("Font Selection"));
 698
 699
 700   current_font = GTK_WIDGET(de->data_editor)->style->font_desc;
 701   font_name = pango_font_description_to_string (current_font);
 702
 703   gtk_font_selection_dialog_set_font_name (GTK_FONT_SELECTION_DIALOG (dialog), font_name);
 704
 705   g_free (font_name);
 706
 707   gtk_window_set_transient_for (GTK_WINDOW (dialog),
 708                                 GTK_WINDOW (toplevel));
 709
 710   if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
 711     {
 712       const gchar *font = gtk_font_selection_dialog_get_font_name
 713         (GTK_FONT_SELECTION_DIALOG (dialog));
 714
 715       PangoFontDescription* font_desc =
 716         pango_font_description_from_string (font);
 717
 718       psppire_data_editor_set_font (de->data_editor, font_desc);
 719     }
 720
 721   gtk_widget_hide (dialog);
 722 }
 723
 724
 725
 726 /* Callback for the value labels action */
 727 static void
 728 toggle_value_labels (GtkToggleAction *ta, gpointer data)
 729 {
 730   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 731
 732   g_object_set (de->data_editor, "value-labels", gtk_toggle_action_get_active (ta), NULL);
 733 }
 734
 735 static void
 736 toggle_split_window (GtkToggleAction *ta, gpointer data)
 737 {
 738   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 739
 740   psppire_data_editor_split_window (de->data_editor,
 741                                     gtk_toggle_action_get_active (ta));
 742 }
 743
 744
 745 static void
 746 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
 747 {
 748   /* FIXME: Need to be more intelligent here.
 749      Give the user the opportunity to save any unsaved data.
 750   */
 751   g_object_unref (the_data_store);
 752
 753   psppire_quit ();
 754 }
 755
 756
 757
 758 static GtkWidget *
 759 create_data_sheet_variable_popup_menu (PsppireDataWindow *de)
 760 {
 761   GtkWidget *menu = gtk_menu_new ();
 762
 763   GtkWidget *sort_ascending =
 764     gtk_action_create_menu_item (gtk_action_new ("sort-up",
 765                                                  _("Sort Ascending"),
 766                                                  NULL,
 767                                                  "gtk-sort-ascending"));
 768
 769   GtkWidget *sort_descending =
 770     gtk_action_create_menu_item (gtk_action_new ("sort-down",
 771                                                  _("Sort Descending"),
 772                                                  NULL,
 773                                                  "gtk-sort-descending"));
 774
 775   GtkWidget *insert_variable =
 776     gtk_menu_item_new_with_label (_("Insert Variable"));
 777
 778   GtkWidget *clear_variable =
 779     gtk_menu_item_new_with_label (_("Clear"));
 780
 781
 782   gtk_action_connect_proxy (de->delete_variables,
 783                             clear_variable );
 784
 785
 786   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 787
 788
 789   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 790                          gtk_separator_menu_item_new ());
 791
 792
 793   gtk_menu_shell_append (GTK_MENU_SHELL (menu), clear_variable);
 794
 795
 796   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 797                          gtk_separator_menu_item_new ());
 798
 799
 800   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_ascending);
 801
 802
 803   g_signal_connect_swapped (sort_ascending, "activate",
 804                             G_CALLBACK (psppire_data_editor_sort_ascending),
 805                             de->data_editor);
 806
 807   g_signal_connect_swapped (sort_descending, "activate",
 808                             G_CALLBACK (psppire_data_editor_sort_descending),
 809                             de->data_editor);
 810
 811   g_signal_connect_swapped (insert_variable, "activate",
 812                             G_CALLBACK (gtk_action_activate),
 813                             de->insert_variable);
 814
 815
 816   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_descending);
 817
 818   gtk_widget_show_all (menu);
 819
 820   return menu;
 821 }
 822
 823
 824 static GtkWidget *
 825 create_data_sheet_cases_popup_menu (PsppireDataWindow *de)
 826 {
 827   GtkWidget *menu = gtk_menu_new ();
 828
 829   GtkWidget *insert_case =
 830     gtk_menu_item_new_with_label (_("Insert Case"));
 831
 832   GtkWidget *delete_case =
 833     gtk_menu_item_new_with_label (_("Clear"));
 834
 835
 836   gtk_action_connect_proxy (de->delete_cases,
 837                             delete_case);
 838
 839
 840   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_case);
 841
 842   g_signal_connect_swapped (insert_case, "activate",
 843                             G_CALLBACK (gtk_action_activate),
 844                             de->insert_case);
 845
 846
 847   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 848                          gtk_separator_menu_item_new ());
 849
 850
 851   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_case);
 852
 853
 854   gtk_widget_show_all (menu);
 855
 856   return menu;
 857 }
 858
 859
 860 static GtkWidget *
 861 create_var_sheet_variable_popup_menu (PsppireDataWindow *de)
 862 {
 863   GtkWidget *menu = gtk_menu_new ();
 864
 865   GtkWidget *insert_variable =
 866     gtk_menu_item_new_with_label (_("Insert Variable"));
 867
 868   GtkWidget *delete_variable =
 869     gtk_menu_item_new_with_label (_("Clear"));
 870
 871
 872   gtk_action_connect_proxy (de->delete_variables,
 873                             delete_variable);
 874
 875
 876   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 877
 878   g_signal_connect_swapped (insert_variable, "activate",
 879                             G_CALLBACK (gtk_action_activate),
 880                             de->insert_variable);
 881
 882
 883   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 884                          gtk_separator_menu_item_new ());
 885
 886
 887   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_variable);
 888
 889
 890   gtk_widget_show_all (menu);
 891
 892   return menu;
 893 }
 894
 895
 896 static void
 897 on_recent_data_select (GtkMenuShell *menushell,
 898                        PsppireWindow *window)
 899 {
 900   gchar *file;
 901
 902   gchar *uri =
 903     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 904
 905   file = g_filename_from_uri (uri, NULL, NULL);
 906
 907   g_free (uri);
 908
 909   psppire_window_load (window, file);
 910
 911   g_free (file);
 912 }
 913
 914 static void
 915 on_recent_files_select (GtkMenuShell *menushell,   gpointer user_data)
 916 {
 917   gchar *file;
 918
 919   GtkWidget *se ;
 920
 921   gchar *uri =
 922     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 923
 924   file = g_filename_from_uri (uri, NULL, NULL);
 925
 926   g_free (uri);
 927
 928   se = psppire_syntax_window_new ();
 929
 930   if ( psppire_window_load (PSPPIRE_WINDOW (se), file) )
 931     gtk_widget_show (se);
 932   else
 933     gtk_widget_destroy (se);
 934
 935   g_free (file);
 936 }
 937
 938
 939 static void
 940 enable_delete_cases (GtkWidget *w, gint case_num, gpointer data)
 941 {
 942   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
 943
 944   gtk_action_set_visible (de->delete_cases, case_num != -1);
 945 }
 946
 947
 948 static void
 949 enable_delete_variables (GtkWidget *w, gint var, gpointer data)
 950 {
 951   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
 952
 953   gtk_action_set_visible (de->delete_variables, var != -1);
 954 }
 955
 956 /* Callback for when the datasheet/varsheet is selected */
 957 static void
 958 on_switch_sheet (GtkNotebook *notebook,
 959                  GtkNotebookPage *page,
 960                  guint page_num,
 961                  gpointer user_data)
 962 {
 963   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (user_data);
 964
 965   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
 966
 967   GtkWidget *view_data =
 968     gtk_ui_manager_get_widget (uim,"/ui/menubar/view/view_data");
 969
 970   GtkWidget *view_variables =
 971     gtk_ui_manager_get_widget (uim,"/ui/menubar/view/view_variables");
 972
 973   switch (page_num)
 974     {
 975     case PSPPIRE_DATA_EDITOR_VARIABLE_VIEW:
 976       gtk_widget_hide (view_variables);
 977       gtk_widget_show (view_data);
 978       gtk_action_set_sensitive (de->insert_variable, TRUE);
 979       gtk_action_set_sensitive (de->insert_case, FALSE);
 980       gtk_action_set_sensitive (de->invoke_goto_dialog, FALSE);
 981       break;
 982     case PSPPIRE_DATA_EDITOR_DATA_VIEW:
 983       gtk_widget_show (view_variables);
 984       gtk_widget_hide (view_data);
 985       gtk_action_set_sensitive (de->invoke_goto_dialog, TRUE);
 986       gtk_action_set_sensitive (de->insert_case, TRUE);
 987       break;
 988     default:
 989       g_assert_not_reached ();
 990       break;
 991     }
 992
 993 #if 0
 994   update_paste_menuitem (de, page_num);
 995 #endif
 996 }
 997
 998
 999 static GtkAction *
1000 resolve_action (GtkBuilder *builder, const gchar *action, const gchar *proxy)
1001 {
1002   GtkWidget *pr = NULL;
1003   GtkAction *act = get_action_assert (builder, action);
1004   g_assert (GTK_IS_ACTION (act));
1005
1006   if ( proxy )
1007     pr = get_widget_assert (builder, proxy);
1008
1009   if ( pr )
1010     gtk_action_connect_proxy (act, pr);
1011
1012   return act;
1013 }
1014
1015
1016 static void
1017 set_unsaved (gpointer w)
1018 {
1019   psppire_window_set_unsaved (PSPPIRE_WINDOW (w));
1020 }
1021
1022 static void
1023 psppire_data_window_init (PsppireDataWindow *de)
1024 {
1025   PsppireVarStore *vs;
1026
1027   GtkWidget *menubar;
1028   GtkWidget *hb ;
1029   GtkWidget *sb ;
1030
1031   GtkWidget *box = gtk_vbox_new (FALSE, 0);
1032   de->builder = builder_new ("data-editor.ui");
1033
1034   menubar = get_widget_assert (de->builder, "menubar");
1035   hb = get_widget_assert (de->builder, "handlebox1");
1036   sb = get_widget_assert (de->builder, "status-bar");
1037
1038   de->data_editor =
1039     PSPPIRE_DATA_EDITOR (psppire_data_editor_new (the_var_store, the_data_store));
1040
1041   g_signal_connect_swapped (the_data_store, "case-changed",
1042                             G_CALLBACK (set_unsaved), de);
1043
1044   g_signal_connect_swapped (the_data_store, "case-inserted",
1045                             G_CALLBACK (set_unsaved), de);
1046
1047   g_signal_connect_swapped (the_data_store, "cases-deleted",
1048                             G_CALLBACK (set_unsaved), de);
1049
1050   dataset_set_callback (the_dataset, set_unsaved, de);
1051
1052   connect_help (de->builder);
1053
1054   gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, TRUE, 0);
1055   gtk_box_pack_start (GTK_BOX (box), hb, FALSE, TRUE, 0);
1056   gtk_box_pack_start (GTK_BOX (box), GTK_WIDGET (de->data_editor), TRUE, TRUE, 0);
1057   gtk_box_pack_start (GTK_BOX (box), sb, FALSE, TRUE, 0);
1058
1059   gtk_container_add (GTK_CONTAINER (de), box);
1060
1061   set_cut_copy_menuitem_sensitivity (de, FALSE);
1062
1063   g_signal_connect_swapped (de->data_editor, "data-selection-changed",
1064                     G_CALLBACK (set_cut_copy_menuitem_sensitivity), de);
1065
1066
1067   set_paste_menuitem_sensitivity (de, FALSE);
1068
1069   g_signal_connect_swapped (de->data_editor, "data-available-changed",
1070                     G_CALLBACK (set_paste_menuitem_sensitivity), de);
1071
1072   dataset_add_transform_change_callback (the_dataset,
1073                                          transformation_change_callback,
1074                                          de);
1075
1076
1077   vs = the_var_store;
1078
1079   g_assert(vs); /* Traps a possible bug in w32 build */
1080
1081   g_signal_connect (vs->dict, "weight-changed",
1082                     G_CALLBACK (on_weight_change),
1083                     de);
1084
1085   g_signal_connect (vs->dict, "filter-changed",
1086                     G_CALLBACK (on_filter_change),
1087                     de);
1088
1089   g_signal_connect (vs->dict, "split-changed",
1090                     G_CALLBACK (on_split_change),
1091                     de);
1092
1093
1094   g_signal_connect (get_action_assert (de->builder, "edit_copy"),
1095                     "activate",
1096                     G_CALLBACK (on_edit_copy), de);
1097
1098   g_signal_connect (get_action_assert (de->builder, "edit_cut"),
1099                     "activate",
1100                     G_CALLBACK (on_edit_cut), de);
1101
1102
1103
1104   {
1105     GtkWidget *toolbarbutton = get_widget_assert (de->builder, "button-open");
1106
1107     GtkAction *action_data_open =
1108       resolve_action (de->builder, "file_open_data", NULL);
1109
1110     g_object_set (action_data_open,
1111                   "tooltip",  _("Open a data file"),
1112                   "stock-id", "gtk-open",
1113                   NULL);
1114
1115     g_signal_connect (action_data_open, "activate",
1116                       G_CALLBACK (open_data_dialog), de);
1117
1118     g_signal_connect_swapped (toolbarbutton, "clicked",
1119                       G_CALLBACK (gtk_action_activate), action_data_open);
1120   }
1121
1122
1123
1124   {
1125     GtkAction *action_data_new =
1126       resolve_action (de->builder, "file_new_data", NULL);
1127
1128     g_object_set (action_data_new,
1129                   "tooltip", _("New data file"),
1130                   "stock-id", "gtk-new",
1131                   NULL);
1132
1133     g_signal_connect (action_data_new, "activate",
1134                       G_CALLBACK (new_file), de);
1135   }
1136
1137
1138
1139   {
1140     GtkAction *invoke_text_import_assistant =
1141       resolve_action (de->builder, "file_import-text", NULL);
1142
1143     g_object_set (invoke_text_import_assistant,
1144                   "tooltip",  _("Import text data file"),
1145                   "stock-id", "gtk-convert",
1146                   NULL);
1147
1148     g_signal_connect (invoke_text_import_assistant, "activate",
1149                       G_CALLBACK (text_data_import_assistant), de);
1150   }
1151
1152
1153
1154   {
1155     GtkAction *action_data_save =
1156       resolve_action (de->builder, "file_save", "button-save");
1157
1158
1159     g_object_set (action_data_save,
1160                   "tooltip", _("Save data to file"),
1161                   "stock-id", "gtk-save",
1162                   NULL);
1163
1164     g_signal_connect_swapped (action_data_save, "activate",
1165                               G_CALLBACK (data_save), de);
1166   }
1167
1168
1169
1170
1171   {
1172     GtkAction *action_data_save_as =
1173       resolve_action (de->builder, "file_save_as", NULL);
1174
1175     g_object_set (action_data_save_as,
1176                   "label", _("Save As"),
1177                   "tooltip", _("Save data to file"),
1178                   "stock-id", "gtk-save-as",
1179                   NULL);
1180
1181     g_signal_connect_swapped (action_data_save_as, "activate",
1182                       G_CALLBACK (data_save_as_dialog), de);
1183   }
1184
1185
1186
1187   {
1188     GtkAction *value_labels_action =
1189       resolve_action (de->builder,
1190                       "view_value-labels", "togglebutton-value-labels");
1191
1192     g_object_set (value_labels_action,
1193                   "tooltip",  _("Show/hide value labels"),
1194                   "stock-id", "pspp-value-labels",
1195                   NULL);
1196
1197     g_signal_connect (value_labels_action, "toggled",
1198                       G_CALLBACK (toggle_value_labels), de);
1199   }
1200
1201
1202   g_signal_connect (get_action_assert (de->builder, "edit_paste"), "activate",
1203                     G_CALLBACK (on_edit_paste),
1204                     de);
1205
1206   {
1207     de->delete_cases =
1208       resolve_action (de->builder, "edit_clear-cases", NULL);
1209
1210
1211     g_object_set (de->delete_cases,
1212                   "label", _("Clear"),
1213                   "tooltip", _("Delete the cases at the selected position(s)"),
1214                   "stock-id", "gtk-clear",
1215                   NULL);
1216
1217     g_signal_connect_swapped (de->delete_cases, "activate",
1218                               G_CALLBACK (psppire_data_editor_delete_cases),
1219                               de->data_editor);
1220
1221     gtk_action_set_visible (de->delete_cases, FALSE);
1222   }
1223
1224
1225   {
1226     de->delete_variables =
1227       resolve_action (de->builder, "edit_clear-variables", NULL);
1228
1229     g_object_set (de->delete_variables,
1230                   "label", _("Clear"),
1231                   "tooltip", _("Delete the variables at the selected position(s)"),
1232                   "stock-id", "gtk-clear",
1233                   NULL);
1234
1235
1236     g_signal_connect_swapped (de->delete_variables, "activate",
1237                               G_CALLBACK (psppire_data_editor_delete_variables),
1238                               de->data_editor);
1239
1240     gtk_action_set_visible (de->delete_variables, FALSE);
1241   }
1242
1243
1244   de->insert_variable =
1245     resolve_action (de->builder, "edit_insert-variable",
1246                     "button-insert-variable");
1247
1248   g_object_set (de->insert_variable,
1249                 "tooltip", _("Create a new variable at the current position"),
1250                 "stock-id", "pspp-insert-variable",
1251                 NULL);
1252
1253   g_signal_connect (de->insert_variable, "activate",
1254                     G_CALLBACK (on_insert_variable), de->data_editor);
1255
1256
1257
1258
1259
1260   de->insert_case =
1261     resolve_action (de->builder, "edit_insert-case", "button-insert-case");
1262
1263   g_object_set (de->insert_case,
1264                 "tooltip", _("Create a new case at the current position"),
1265                 "stock-id", "pspp-insert-case",
1266                 NULL);
1267
1268   g_signal_connect (de->insert_case, "activate",
1269                     G_CALLBACK (insert_case), de);
1270
1271
1272
1273
1274
1275   de->invoke_goto_dialog =
1276     resolve_action (de->builder, "edit_goto-case", "button-goto-case");
1277
1278
1279   g_object_set (de->invoke_goto_dialog,
1280                 "tooltip", _("Jump to a Case in the Data Sheet"),
1281                 "stock-id", "gtk-jump-to",
1282                 NULL);
1283
1284   g_signal_connect (de->invoke_goto_dialog, "activate",
1285                     G_CALLBACK (goto_case_dialog), de);
1286
1287
1288
1289   {
1290     GtkAction *invoke_weight_cases_dialog =
1291       resolve_action (de->builder, "data_weight-cases", "button-weight-cases");
1292
1293
1294     g_object_set (invoke_weight_cases_dialog,
1295                   "stock-id", "pspp-weight-cases",
1296                   "tooltip", _("Weight cases by variable"),
1297                   NULL);
1298
1299     g_signal_connect (invoke_weight_cases_dialog, "activate",
1300                       G_CALLBACK (weight_cases_dialog), de);
1301   }
1302
1303
1304   {
1305     GtkAction *invoke_transpose_dialog =
1306       resolve_action (de->builder, "data_transpose", NULL);
1307
1308
1309     g_object_set (invoke_transpose_dialog,
1310                   "tooltip", _("Transpose the cases with the variables"),
1311                   "stock-id", "pspp-transpose",
1312                   NULL);
1313
1314     g_signal_connect (invoke_transpose_dialog, "activate",
1315                       G_CALLBACK (transpose_dialog), de);
1316   }
1317
1318
1319   {
1320     GtkAction *invoke_split_file_dialog =
1321       resolve_action (de->builder, "data_split-file", "button-split-file");
1322
1323     g_object_set (invoke_split_file_dialog,
1324                   "tooltip", _("Split the active file"),
1325                   "stock-id", "pspp-split-file",
1326                   NULL);
1327
1328     g_signal_connect (invoke_split_file_dialog, "activate",
1329                       G_CALLBACK (split_file_dialog), de);
1330   }
1331
1332
1333   {
1334     GtkAction *invoke_sort_cases_dialog =
1335       resolve_action (de->builder, "data_sort-cases", NULL);
1336
1337
1338     g_object_set (invoke_sort_cases_dialog,
1339                   "tooltip", _("Sort cases in the active file"),
1340                   "stock-id", "gtk-sort-ascending",
1341                   NULL);
1342
1343     g_signal_connect (invoke_sort_cases_dialog, "activate",
1344                       G_CALLBACK (sort_cases_dialog), de);
1345   }
1346
1347
1348   {
1349     GtkAction *invoke_select_cases_dialog =
1350       resolve_action (de->builder, "data_select-cases", "button-select-cases");
1351
1352     g_object_set (invoke_select_cases_dialog,
1353                   "tooltip", _("Select cases from the active file"),
1354                   "stock-id", "pspp-select-cases",
1355                   NULL);
1356
1357     g_signal_connect (invoke_select_cases_dialog, "activate",
1358                       G_CALLBACK (select_cases_dialog), de);
1359   }
1360
1361
1362   {
1363     GtkAction *invoke_compute_dialog =
1364       resolve_action (de->builder, "transform_compute", NULL);
1365
1366     g_object_set (invoke_compute_dialog,
1367                   "tooltip", _("Compute new values for a variable"),
1368                   "stock-id", "pspp-compute",
1369                   NULL);
1370
1371     g_signal_connect (invoke_compute_dialog, "activate",
1372                       G_CALLBACK (compute_dialog), de);
1373   }
1374
1375
1376   {
1377     GtkAction *invoke_oneway_anova_dialog =
1378       resolve_action (de->builder, "oneway-anova", NULL);
1379
1380     g_object_set (invoke_oneway_anova_dialog,
1381                   "tooltip", _("Perform one way analysis of variance"),
1382                   NULL);
1383
1384     g_signal_connect (invoke_oneway_anova_dialog, "activate",
1385                       G_CALLBACK (oneway_anova_dialog), de);
1386   }
1387
1388
1389   {
1390     GtkAction *invoke_t_test_independent_samples_dialog =
1391       resolve_action (de->builder, "indep-t-test", NULL);
1392
1393
1394     g_object_set (invoke_t_test_independent_samples_dialog,
1395                   "tooltip",
1396                   _("Calculate T Test for samples from independent groups"),
1397                   NULL);
1398
1399     g_signal_connect (invoke_t_test_independent_samples_dialog, "activate",
1400                       G_CALLBACK (t_test_independent_samples_dialog), de);
1401   }
1402
1403
1404   {
1405     GtkAction *invoke_t_test_paired_samples_dialog =
1406       resolve_action (de->builder, "paired-t-test", NULL);
1407
1408     g_object_set (invoke_t_test_paired_samples_dialog,
1409                   "tooltip",
1410                   _("Calculate T Test for paired samples"),
1411                   NULL);
1412
1413     g_signal_connect (invoke_t_test_paired_samples_dialog, "activate",
1414                       G_CALLBACK (t_test_paired_samples_dialog), de);
1415   }
1416
1417
1418   {
1419     GtkAction *invoke_t_test_one_sample_dialog =
1420       resolve_action (de->builder, "one-sample-t-test", NULL);
1421
1422     g_object_set (invoke_t_test_one_sample_dialog,
1423                   "tooltip",
1424                   _("Calculate T Test for sample from a single distribution"),
1425                   NULL);
1426
1427     g_signal_connect (invoke_t_test_one_sample_dialog, "activate",
1428                       G_CALLBACK (t_test_one_sample_dialog), de);
1429   }
1430
1431
1432   {
1433     GtkAction *invoke_comments_dialog =
1434       resolve_action (de->builder, "utilities_comments", NULL);
1435
1436
1437     g_object_set (invoke_comments_dialog,
1438                   "tooltip",
1439                   _("Commentary text for the data file"),
1440                   NULL);
1441
1442     g_signal_connect (invoke_comments_dialog, "activate",
1443                       G_CALLBACK (comments_dialog), de);
1444   }
1445
1446
1447
1448   {
1449     GtkAction *invoke_find_dialog =
1450       resolve_action (de->builder, "edit_find", "button-find");
1451
1452     g_object_set (invoke_find_dialog, "stock-id", "gtk-find", NULL);
1453
1454     g_signal_connect (invoke_find_dialog, "activate",
1455                       G_CALLBACK (find_dialog), de);
1456   }
1457
1458
1459   {
1460     GtkAction *invoke_rank_dialog =
1461       resolve_action (de->builder, "transform_rank", NULL);
1462
1463     g_object_set (invoke_rank_dialog,
1464                   "stock-id", "pspp-rank-cases",
1465                   "tooltip", _("Rank Cases"),
1466                   NULL);
1467
1468     g_signal_connect (invoke_rank_dialog, "activate",
1469                       G_CALLBACK (rank_dialog), de);
1470   }
1471
1472
1473   {
1474     GtkAction *invoke_recode_same_dialog =
1475       resolve_action (de->builder, "transform_recode-same", NULL);
1476
1477     g_object_set (invoke_recode_same_dialog,
1478                   "stock-id", "pspp-recode-same",
1479                   "tooltip", _("Recode values into the same variables"),
1480                   NULL);
1481
1482     g_signal_connect (invoke_recode_same_dialog, "activate",
1483                       G_CALLBACK (recode_same_dialog), de);
1484   }
1485
1486
1487   {
1488     GtkAction *invoke_recode_different_dialog  =
1489       resolve_action (de->builder, "transform_recode-different", NULL);
1490
1491     g_object_set (invoke_recode_different_dialog,
1492                   "stock-id", "pspp-recode-different",
1493                   "tooltip", _("Recode values into different variables"),
1494                   NULL);
1495
1496     g_signal_connect (invoke_recode_different_dialog, "activate",
1497                       G_CALLBACK (recode_different_dialog), de);
1498   }
1499
1500
1501   {
1502     GtkAction *invoke_variable_info_dialog  =
1503       resolve_action (de->builder, "utilities_variables", "button-goto-variable");
1504
1505     g_object_set (invoke_variable_info_dialog,
1506                   "stock-id", "pspp-goto-variable",
1507                   "tooltip", _("Jump to variable"),
1508                   NULL);
1509
1510     g_signal_connect (invoke_variable_info_dialog, "activate",
1511                       G_CALLBACK (variable_info_dialog), de);
1512   }
1513
1514
1515   {
1516     GtkAction *invoke_descriptives_dialog =
1517       resolve_action (de->builder,  "analyze_descriptives", NULL);
1518
1519     g_object_set (invoke_descriptives_dialog,
1520                   "tooltip", _("Calculate descriptive statistics (mean, variance, ...)"),
1521                   "stock-id", "pspp-descriptives",
1522                   NULL);
1523
1524     g_signal_connect (invoke_descriptives_dialog, "activate",
1525                       G_CALLBACK (descriptives_dialog), de);
1526   }
1527
1528
1529   {
1530     GtkAction *invoke_frequencies_dialog =
1531       resolve_action (de->builder,  "analyze_frequencies", NULL);
1532
1533     g_object_set (invoke_frequencies_dialog,
1534                   "tooltip", _("Generate frequency statistics"),
1535                   "stock-id", "pspp-frequencies",
1536                   NULL);
1537
1538     g_signal_connect (invoke_frequencies_dialog, "activate",
1539                       G_CALLBACK (frequencies_dialog), de);
1540   }
1541
1542
1543   {
1544     GtkAction *invoke_crosstabs_dialog =
1545       resolve_action (de->builder, "crosstabs", NULL);
1546
1547     g_object_set (invoke_crosstabs_dialog,
1548                   "tooltip", _("Generate crosstabulations"),
1549                   "stock-id", "pspp-crosstabs",
1550                   NULL);
1551
1552     g_signal_connect (invoke_crosstabs_dialog, "activate",
1553                       G_CALLBACK (crosstabs_dialog), de);
1554   }
1555
1556
1557
1558   {
1559     GtkAction *invoke_examine_dialog =
1560       resolve_action (de->builder, "analyze_explore", NULL);
1561
1562     g_object_set (invoke_examine_dialog,
1563                   "tooltip", _("Examine Data by Factors"),
1564                   "stock-id", "pspp-examine",
1565                   NULL);
1566
1567     g_signal_connect (invoke_examine_dialog, "activate",
1568                       G_CALLBACK (examine_dialog), de);
1569   }
1570
1571
1572   {
1573     GtkAction *invoke_regression_dialog =
1574       resolve_action (de->builder, "linear-regression", NULL);
1575
1576     g_object_set (invoke_regression_dialog,
1577                   "tooltip", _("Estimate parameters of the linear model"),
1578                   "stock-id", "pspp-regression",
1579                   NULL
1580                   );
1581
1582     g_signal_connect (invoke_regression_dialog, "activate",
1583                       G_CALLBACK (regression_dialog), de);
1584   }
1585
1586   {
1587     GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1588
1589     GtkWidget *recent_data =
1590       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-data");
1591
1592     GtkWidget *recent_files =
1593       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-files");
1594
1595
1596     GtkWidget *menu_data =
1597       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1598
1599     GtkWidget *menu_files =
1600       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1601
1602     {
1603       GtkRecentFilter *filter = gtk_recent_filter_new ();
1604
1605       gtk_recent_filter_add_pattern (filter, "*.sav");
1606       gtk_recent_filter_add_pattern (filter, "*.SAV");
1607       gtk_recent_filter_add_pattern (filter, "*.por");
1608       gtk_recent_filter_add_pattern (filter, "*.POR");
1609
1610       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_data), GTK_RECENT_SORT_MRU);
1611
1612       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_data), filter);
1613     }
1614
1615     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu_data);
1616
1617
1618     g_signal_connect (menu_data, "selection-done",
1619                       G_CALLBACK (on_recent_data_select),
1620                       de);
1621
1622     {
1623       GtkRecentFilter *filter = gtk_recent_filter_new ();
1624
1625       gtk_recent_filter_add_pattern (filter, "*.sps");
1626       gtk_recent_filter_add_pattern (filter, "*.SPS");
1627
1628       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_files), GTK_RECENT_SORT_MRU);
1629
1630       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_files), filter);
1631     }
1632
1633     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu_files);
1634
1635     g_signal_connect (menu_files, "selection-done",
1636                       G_CALLBACK (on_recent_files_select),
1637                       de);
1638
1639   }
1640
1641   g_signal_connect (get_action_assert (de->builder,"file_new_syntax"),
1642                     "activate",
1643                     G_CALLBACK (create_syntax_window),
1644                     NULL);
1645
1646   g_signal_connect (get_action_assert (de->builder,"file_open_syntax"),
1647                     "activate",
1648                     G_CALLBACK (open_syntax_window),
1649                     de);
1650
1651   {
1652     GtkAction *abt = get_action_assert (de->builder, "help_about");
1653     g_object_set (abt, "stock-id", "gtk-about", NULL);
1654     g_signal_connect (abt,
1655                       "activate",
1656                       G_CALLBACK (about_new),
1657                       de);
1658   }
1659
1660
1661   g_signal_connect (get_action_assert (de->builder,"help_reference"),
1662                     "activate",
1663                     G_CALLBACK (reference_manual),
1664                     de);
1665
1666
1667   g_signal_connect (de->data_editor,
1668                     "cases-selected",
1669                     G_CALLBACK (enable_delete_cases),
1670                     de);
1671
1672   g_signal_connect (de->data_editor,
1673                     "variables-selected",
1674                     G_CALLBACK (enable_delete_variables),
1675                     de);
1676
1677
1678   g_signal_connect (de->data_editor,
1679                     "switch-page",
1680                     G_CALLBACK (on_switch_sheet), de);
1681
1682   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
1683   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
1684
1685   g_signal_connect (get_action_assert (de->builder, "view_statusbar"),
1686                     "activate",
1687                     G_CALLBACK (status_bar_activate), de);
1688
1689
1690   g_signal_connect (get_action_assert (de->builder, "view_gridlines"),
1691                     "activate",
1692                     G_CALLBACK (grid_lines_activate), de);
1693
1694
1695
1696   g_signal_connect (get_action_assert (de->builder, "view_data"),
1697                     "activate",
1698                     G_CALLBACK (data_view_activate), de);
1699
1700   g_signal_connect (get_action_assert (de->builder, "view_variables"),
1701                     "activate",
1702                     G_CALLBACK (variable_view_activate), de);
1703
1704
1705   {
1706     GtkAction *font_action =
1707       resolve_action (de->builder, "view_fonts", NULL);
1708
1709     g_object_set (font_action,
1710                   "stock-id", "gtk-select-font",
1711                   NULL);
1712
1713     g_signal_connect (font_action,
1714                       "activate",
1715                       G_CALLBACK (fonts_activate), de);
1716   }
1717
1718
1719
1720   g_signal_connect (get_action_assert (de->builder, "file_quit"),
1721                     "activate",
1722                     G_CALLBACK (file_quit), de);
1723
1724   g_signal_connect (get_action_assert (de->builder, "transform_run-pending"),
1725                     "activate",
1726                     G_CALLBACK (execute), de);
1727
1728
1729   g_signal_connect (get_action_assert (de->builder, "windows_minimise_all"),
1730                     "activate",
1731                     G_CALLBACK (psppire_window_minimise_all), NULL);
1732
1733
1734   {
1735     GtkAction *split_window_action =
1736       resolve_action (de->builder, "windows_split", NULL);
1737
1738     g_object_set (split_window_action,
1739                   "tooltip", _("Split the window vertically and horizontally"),
1740                   "stock-id", "pspp-split-window",
1741                   NULL);
1742
1743     g_signal_connect (split_window_action, "toggled",
1744                       G_CALLBACK (toggle_split_window),
1745                       de);
1746   }
1747
1748   de->data_sheet_variable_popup_menu =
1749     GTK_MENU (create_data_sheet_variable_popup_menu (de));
1750
1751   de->var_sheet_variable_popup_menu =
1752     GTK_MENU (create_var_sheet_variable_popup_menu (de));
1753
1754   de->data_sheet_cases_popup_menu =
1755     GTK_MENU (create_data_sheet_cases_popup_menu (de));
1756
1757   {
1758   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1759
1760   PSPPIRE_WINDOW (de)->menu =
1761     GTK_MENU_SHELL (gtk_ui_manager_get_widget (uim,"/ui/menubar/windows/windows_minimise_all")->parent);
1762   }
1763
1764
1765   g_object_set (de->data_editor,
1766                 "datasheet-column-menu", de->data_sheet_variable_popup_menu,
1767                 "datasheet-row-menu", de->data_sheet_cases_popup_menu,
1768                 "varsheet-row-menu", de->var_sheet_variable_popup_menu,
1769                 NULL);
1770
1771   gtk_widget_show (GTK_WIDGET (de->data_editor));
1772   gtk_widget_show (box);
1773 }
1774
1775
1776 GtkWidget*
1777 psppire_data_window_new (void)
1778 {
1779   return GTK_WIDGET (g_object_new (psppire_data_window_get_type (),
1780                                    "description", _("Data Editor"),
1781                                    NULL));
1782 }
1783
1784
1785
1786
1787 \f
1788
1789 static void
1790 psppire_data_window_iface_init (PsppireWindowIface *iface)
1791 {
1792   iface->save = save_file;
1793   iface->load = load_file;
1794 }