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 (PsppireDataWindow *de)
 452 {
 453   gchar *fn = NULL;
 454   GString *fnx;
 455   struct getl_interface *sss;
 456   struct string file_name ;
 457
 458   g_object_get (de, "filename", &fn, NULL);
 459
 460   fnx = g_string_new (fn);
 461
 462   if ( ! name_has_suffix (fnx->str))
 463     {
 464       if ( de->save_as_portable)
 465         g_string_append (fnx, ".por");
 466       else
 467         g_string_append (fnx, ".sav");
 468     }
 469
 470   ds_init_empty (&file_name);
 471   syntax_gen_string (&file_name, ss_cstr (fnx->str));
 472   g_string_free (fnx, FALSE);
 473
 474   if ( de->save_as_portable )
 475     {
 476       sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
 477                                          ds_cstr (&file_name));
 478     }
 479   else
 480     {
 481       sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
 482                                          ds_cstr (&file_name));
 483     }
 484
 485   ds_destroy (&file_name);
 486
 487   execute_syntax (sss);
 488
 489   psppire_window_set_unsaved (PSPPIRE_WINDOW (de), FALSE);
 490 }
 491
 492
 493 static void
 494 insert_case (GtkAction *action, gpointer data)
 495 {
 496   PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (data);
 497
 498   psppire_data_editor_insert_case (dw->data_editor);
 499 }
 500
 501 static void
 502 on_insert_variable (GtkAction *action, gpointer data)
 503 {
 504   PsppireDataEditor *de = PSPPIRE_DATA_EDITOR (data);
 505   psppire_data_editor_insert_variable (de);
 506 }
 507
 508
 509 /* Callback for data_save_as action. Prompt for a filename and save */
 510 static void
 511 data_save_as_dialog (PsppireDataWindow *de)
 512 {
 513   GtkWidget *button_sys;
 514   GtkWidget *dialog =
 515     gtk_file_chooser_dialog_new (_("Save"),
 516                                  GTK_WINDOW (de),
 517                                  GTK_FILE_CHOOSER_ACTION_SAVE,
 518                                  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 519                                  GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
 520                                  NULL);
 521
 522   GtkFileFilter *filter = gtk_file_filter_new ();
 523   gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
 524   gtk_file_filter_add_pattern (filter, "*.sav");
 525   gtk_file_filter_add_pattern (filter, "*.SAV");
 526   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 527
 528   filter = gtk_file_filter_new ();
 529   gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
 530   gtk_file_filter_add_pattern (filter, "*.por");
 531   gtk_file_filter_add_pattern (filter, "*.POR");
 532   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 533
 534   filter = gtk_file_filter_new ();
 535   gtk_file_filter_set_name (filter, _("All Files"));
 536   gtk_file_filter_add_pattern (filter, "*");
 537   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 538
 539   {
 540     GtkWidget *button_por;
 541     GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
 542     button_sys =
 543       gtk_radio_button_new_with_label (NULL, _("System File"));
 544
 545     button_por =
 546       gtk_radio_button_new_with_label
 547       (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
 548        _("Portable File"));
 549
 550     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
 551     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
 552
 553     gtk_widget_show_all (vbox);
 554
 555     gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
 556   }
 557
 558   switch (gtk_dialog_run (GTK_DIALOG (dialog)))
 559     {
 560     case GTK_RESPONSE_ACCEPT:
 561       {
 562         GString *filename =
 563           g_string_new
 564           (
 565            gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog))
 566            );
 567
 568         de->save_as_portable =
 569           ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
 570
 571         if ( ! name_has_suffix (filename->str))
 572           {
 573             if ( de->save_as_portable)
 574               g_string_append (filename, ".por");
 575             else
 576               g_string_append (filename, ".sav");
 577           }
 578
 579         psppire_window_set_filename (PSPPIRE_WINDOW (de), filename->str);
 580
 581         save_file (de);
 582
 583         g_string_free (filename, TRUE);
 584       }
 585       break;
 586     default:
 587       break;
 588     }
 589
 590   gtk_widget_destroy (dialog);
 591 }
 592
 593
 594 /* Callback for data_save action.
 595  */
 596 static void
 597 data_save (PsppireWindow *de)
 598 {
 599   const gchar *fn = psppire_window_get_filename (de);
 600
 601   if ( NULL != fn)
 602     save_file (PSPPIRE_DATA_WINDOW (de));
 603   else
 604     data_save_as_dialog (PSPPIRE_DATA_WINDOW (de));
 605 }
 606
 607
 608 /* Callback for data_new action.
 609    Performs the NEW FILE command */
 610 static void
 611 new_file (GtkAction *action, PsppireDataWindow *de)
 612 {
 613   struct getl_interface *sss =
 614     create_syntax_string_source ("NEW FILE.");
 615
 616   execute_syntax (sss);
 617
 618   psppire_window_set_filename (PSPPIRE_WINDOW (de), NULL);
 619 }
 620
 621
 622
 623 static void
 624 on_edit_paste (GtkAction *a, gpointer data)
 625 {
 626   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 627
 628   psppire_data_editor_clip_paste (de->data_editor);
 629 }
 630
 631 static void
 632 on_edit_copy (GtkMenuItem *m, gpointer data)
 633 {
 634   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 635
 636   psppire_data_editor_clip_copy (de->data_editor);
 637 }
 638
 639
 640
 641 static void
 642 on_edit_cut (GtkMenuItem *m, gpointer data)
 643 {
 644   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 645
 646   psppire_data_editor_clip_cut (de->data_editor);
 647 }
 648
 649
 650 static void
 651 status_bar_activate (GtkToggleAction *action, gpointer data)
 652 {
 653   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 654   GtkWidget *statusbar = get_widget_assert (de->builder, "status-bar");
 655
 656   if ( gtk_toggle_action_get_active (action) )
 657     gtk_widget_show (statusbar);
 658   else
 659     gtk_widget_hide (statusbar);
 660 }
 661
 662
 663 static void
 664 grid_lines_activate (GtkToggleAction *action, gpointer data)
 665 {
 666   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 667   const gboolean grid_visible = gtk_toggle_action_get_active (action);
 668
 669   psppire_data_editor_show_grid (de->data_editor, grid_visible);
 670 }
 671
 672 static void
 673 data_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 674 {
 675   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 676
 677   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
 678 }
 679
 680
 681 static void
 682 variable_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 683 {
 684   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 685
 686   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
 687 }
 688
 689
 690 static void
 691 fonts_activate (GtkMenuItem *menuitem, gpointer data)
 692 {
 693   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 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 (get_widget_assert (de->builder,
 709                                                                "data_editor")));
 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), TRUE);
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   g_object_ref (menubar);
1055   gtk_widget_unparent (menubar);
1056
1057   g_object_ref (hb);
1058   gtk_widget_unparent (hb);
1059
1060   g_object_ref (sb);
1061   gtk_widget_unparent (sb);
1062
1063   gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, TRUE, 0);
1064   gtk_box_pack_start (GTK_BOX (box), hb, FALSE, TRUE, 0);
1065   gtk_box_pack_start (GTK_BOX (box), GTK_WIDGET (de->data_editor), TRUE, TRUE, 0);
1066   gtk_box_pack_start (GTK_BOX (box), sb, FALSE, TRUE, 0);
1067
1068   gtk_container_add (GTK_CONTAINER (de), box);
1069
1070   set_cut_copy_menuitem_sensitivity (de, FALSE);
1071
1072   g_signal_connect_swapped (de->data_editor, "data-selection-changed",
1073                     G_CALLBACK (set_cut_copy_menuitem_sensitivity), de);
1074
1075
1076   set_paste_menuitem_sensitivity (de, FALSE);
1077
1078   g_signal_connect_swapped (de->data_editor, "data-available-changed",
1079                     G_CALLBACK (set_paste_menuitem_sensitivity), de);
1080
1081   dataset_add_transform_change_callback (the_dataset,
1082                                          transformation_change_callback,
1083                                          de);
1084
1085
1086   vs = the_var_store;
1087
1088   g_assert(vs); /* Traps a possible bug in w32 build */
1089
1090   g_signal_connect (vs->dict, "weight-changed",
1091                     G_CALLBACK (on_weight_change),
1092                     de);
1093
1094   g_signal_connect (vs->dict, "filter-changed",
1095                     G_CALLBACK (on_filter_change),
1096                     de);
1097
1098   g_signal_connect (vs->dict, "split-changed",
1099                     G_CALLBACK (on_split_change),
1100                     de);
1101
1102
1103   g_signal_connect (get_action_assert (de->builder, "edit_copy"),
1104                     "activate",
1105                     G_CALLBACK (on_edit_copy), de);
1106
1107   g_signal_connect (get_action_assert (de->builder, "edit_cut"),
1108                     "activate",
1109                     G_CALLBACK (on_edit_cut), de);
1110
1111
1112
1113   {
1114     GtkAction *action_data_open =
1115       resolve_action (de->builder, "file_open_data", "button-open");
1116
1117     g_object_set (action_data_open,
1118                   "tooltip",  _("Open a data file"),
1119                   "stock-id", "gtk-open",
1120                   NULL);
1121
1122     g_signal_connect (action_data_open, "activate",
1123                       G_CALLBACK (open_data_dialog), de);
1124   }
1125
1126
1127
1128   {
1129     GtkAction *action_data_new =
1130       resolve_action (de->builder, "file_new_data", NULL);
1131
1132     g_object_set (action_data_new,
1133                   "tooltip", _("New data file"),
1134                   "stock-id", "gtk-new",
1135                   NULL);
1136
1137     g_signal_connect (action_data_new, "activate",
1138                       G_CALLBACK (new_file), de);
1139   }
1140
1141
1142
1143   {
1144     GtkAction *invoke_text_import_assistant =
1145       resolve_action (de->builder, "file_import-text", NULL);
1146
1147     g_object_set (invoke_text_import_assistant,
1148                   "tooltip",  _("Import text data file"),
1149                   "stock-id", "gtk-convert",
1150                   NULL);
1151
1152     g_signal_connect (invoke_text_import_assistant, "activate",
1153                       G_CALLBACK (text_data_import_assistant), de);
1154   }
1155
1156
1157
1158   {
1159     GtkAction *action_data_save =
1160       resolve_action (de->builder, "file_save", "button-save");
1161
1162
1163     g_object_set (action_data_save,
1164                   "tooltip", _("Save data to file"),
1165                   "stock-id", "gtk-save",
1166                   NULL);
1167
1168     g_signal_connect_swapped (action_data_save, "activate",
1169                               G_CALLBACK (data_save), de);
1170   }
1171
1172
1173
1174
1175   {
1176     GtkAction *action_data_save_as =
1177       resolve_action (de->builder, "file_save_as", NULL);
1178
1179     g_object_set (action_data_save_as,
1180                   "label", _("Save As"),
1181                   "tooltip", _("Save data to file"),
1182                   "stock-id", "gtk-save-as",
1183                   NULL);
1184
1185     g_signal_connect_swapped (action_data_save_as, "activate",
1186                       G_CALLBACK (data_save_as_dialog), de);
1187   }
1188
1189
1190
1191   {
1192     GtkAction *value_labels_action =
1193       resolve_action (de->builder,
1194                       "view_value-labels", "togglebutton-value-labels");
1195
1196     g_object_set (value_labels_action,
1197                   "tooltip",  _("Show/hide value labels"),
1198                   "stock-id", "pspp-value-labels",
1199                   NULL);
1200
1201     g_signal_connect (value_labels_action, "toggled",
1202                       G_CALLBACK (toggle_value_labels), de);
1203   }
1204
1205
1206   g_signal_connect (get_action_assert (de->builder, "edit_paste"), "activate",
1207                     G_CALLBACK (on_edit_paste),
1208                     de);
1209
1210   {
1211     de->delete_cases =
1212       resolve_action (de->builder, "edit_clear-cases", NULL);
1213
1214
1215     g_object_set (de->delete_cases,
1216                   "label", _("Clear"),
1217                   "tooltip", _("Delete the cases at the selected position(s)"),
1218                   "stock-id", "gtk-clear",
1219                   NULL);
1220
1221     g_signal_connect_swapped (de->delete_cases, "activate",
1222                               G_CALLBACK (psppire_data_editor_delete_cases),
1223                               de->data_editor);
1224
1225     gtk_action_set_visible (de->delete_cases, FALSE);
1226   }
1227
1228
1229   {
1230     de->delete_variables =
1231       resolve_action (de->builder, "edit_clear-variables", NULL);
1232
1233     g_object_set (de->delete_variables,
1234                   "label", _("Clear"),
1235                   "tooltip", _("Delete the variables at the selected position(s)"),
1236                   "stock-id", "gtk-clear",
1237                   NULL);
1238
1239
1240     g_signal_connect_swapped (de->delete_variables, "activate",
1241                               G_CALLBACK (psppire_data_editor_delete_variables),
1242                               de->data_editor);
1243
1244     gtk_action_set_visible (de->delete_variables, FALSE);
1245   }
1246
1247
1248   de->insert_variable =
1249     resolve_action (de->builder, "edit_insert-variable",
1250                     "button-insert-variable");
1251
1252   g_object_set (de->insert_variable,
1253                 "tooltip", _("Create a new variable at the current position"),
1254                 "stock-id", "pspp-insert-variable",
1255                 NULL);
1256
1257   g_signal_connect (de->insert_variable, "activate",
1258                     G_CALLBACK (on_insert_variable), de->data_editor);
1259
1260
1261
1262
1263
1264   de->insert_case =
1265     resolve_action (de->builder, "edit_insert-case", "button-insert-case");
1266
1267   g_object_set (de->insert_case,
1268                 "tooltip", _("Create a new case at the current position"),
1269                 "stock-id", "pspp-insert-case",
1270                 NULL);
1271
1272   g_signal_connect (de->insert_case, "activate",
1273                     G_CALLBACK (insert_case), de);
1274
1275
1276
1277
1278
1279   de->invoke_goto_dialog =
1280     resolve_action (de->builder, "edit_goto-case", "button-goto-case");
1281
1282
1283   g_object_set (de->invoke_goto_dialog,
1284                 "tooltip", _("Jump to a Case in the Data Sheet"),
1285                 "stock-id", "gtk-jump-to",
1286                 NULL);
1287
1288   g_signal_connect (de->invoke_goto_dialog, "activate",
1289                     G_CALLBACK (goto_case_dialog), de);
1290
1291
1292
1293   {
1294     GtkAction *invoke_weight_cases_dialog =
1295       resolve_action (de->builder, "data_weight-cases", "button-weight-cases");
1296
1297
1298     g_object_set (invoke_weight_cases_dialog,
1299                   "stock-id", "pspp-weight-cases",
1300                   "tooltip", _("Weight cases by variable"),
1301                   NULL);
1302
1303     g_signal_connect (invoke_weight_cases_dialog, "activate",
1304                       G_CALLBACK (weight_cases_dialog), de);
1305   }
1306
1307
1308   {
1309     GtkAction *invoke_transpose_dialog =
1310       resolve_action (de->builder, "data_transpose", NULL);
1311
1312
1313     g_object_set (invoke_transpose_dialog,
1314                   "tooltip", _("Transpose the cases with the variables"),
1315                   "stock-id", "pspp-transpose",
1316                   NULL);
1317
1318     g_signal_connect (invoke_transpose_dialog, "activate",
1319                       G_CALLBACK (transpose_dialog), de);
1320   }
1321
1322
1323   {
1324     GtkAction *invoke_split_file_dialog =
1325       resolve_action (de->builder, "data_split-file", "button-split-file");
1326
1327     g_object_set (invoke_split_file_dialog,
1328                   "tooltip", _("Split the active file"),
1329                   "stock-id", "pspp-split-file",
1330                   NULL);
1331
1332     g_signal_connect (invoke_split_file_dialog, "activate",
1333                       G_CALLBACK (split_file_dialog), de);
1334   }
1335
1336
1337   {
1338     GtkAction *invoke_sort_cases_dialog =
1339       resolve_action (de->builder, "data_sort-cases", NULL);
1340
1341
1342     g_object_set (invoke_sort_cases_dialog,
1343                   "tooltip", _("Sort cases in the active file"),
1344                   "stock-id", "gtk-sort-ascending",
1345                   NULL);
1346
1347     g_signal_connect (invoke_sort_cases_dialog, "activate",
1348                       G_CALLBACK (sort_cases_dialog), de);
1349   }
1350
1351
1352   {
1353     GtkAction *invoke_select_cases_dialog =
1354       resolve_action (de->builder, "data_select-cases", "button-select-cases");
1355
1356     g_object_set (invoke_select_cases_dialog,
1357                   "tooltip", _("Select cases from the active file"),
1358                   "stock-id", "pspp-select-cases",
1359                   NULL);
1360
1361     g_signal_connect (invoke_select_cases_dialog, "activate",
1362                       G_CALLBACK (select_cases_dialog), de);
1363   }
1364
1365
1366   {
1367     GtkAction *invoke_compute_dialog =
1368       resolve_action (de->builder, "transform_compute", NULL);
1369
1370     g_object_set (invoke_compute_dialog,
1371                   "tooltip", _("Compute new values for a variable"),
1372                   "stock-id", "pspp-compute",
1373                   NULL);
1374
1375     g_signal_connect (invoke_compute_dialog, "activate",
1376                       G_CALLBACK (compute_dialog), de);
1377   }
1378
1379
1380   {
1381     GtkAction *invoke_oneway_anova_dialog =
1382       resolve_action (de->builder, "oneway-anova", NULL);
1383
1384     g_object_set (invoke_oneway_anova_dialog,
1385                   "tooltip", _("Perform one way analysis of variance"),
1386                   NULL);
1387
1388     g_signal_connect (invoke_oneway_anova_dialog, "activate",
1389                       G_CALLBACK (oneway_anova_dialog), de);
1390   }
1391
1392
1393   {
1394     GtkAction *invoke_t_test_independent_samples_dialog =
1395       resolve_action (de->builder, "indep-t-test", NULL);
1396
1397
1398     g_object_set (invoke_t_test_independent_samples_dialog,
1399                   "tooltip",
1400                   _("Calculate T Test for samples from independent groups"),
1401                   NULL);
1402
1403     g_signal_connect (invoke_t_test_independent_samples_dialog, "activate",
1404                       G_CALLBACK (t_test_independent_samples_dialog), de);
1405   }
1406
1407
1408   {
1409     GtkAction *invoke_t_test_paired_samples_dialog =
1410       resolve_action (de->builder, "paired-t-test", NULL);
1411
1412     g_object_set (invoke_t_test_paired_samples_dialog,
1413                   "tooltip",
1414                   _("Calculate T Test for paired samples"),
1415                   NULL);
1416
1417     g_signal_connect (invoke_t_test_paired_samples_dialog, "activate",
1418                       G_CALLBACK (t_test_paired_samples_dialog), de);
1419   }
1420
1421
1422   {
1423     GtkAction *invoke_t_test_one_sample_dialog =
1424       resolve_action (de->builder, "one-sample-t-test", NULL);
1425
1426     g_object_set (invoke_t_test_one_sample_dialog,
1427                   "tooltip",
1428                   _("Calculate T Test for sample from a single distribution"),
1429                   NULL);
1430
1431     g_signal_connect (invoke_t_test_one_sample_dialog, "activate",
1432                       G_CALLBACK (t_test_one_sample_dialog), de);
1433   }
1434
1435
1436   {
1437     GtkAction *invoke_comments_dialog =
1438       resolve_action (de->builder, "utilities_comments", NULL);
1439
1440
1441     g_object_set (invoke_comments_dialog,
1442                   "tooltip",
1443                   _("Commentary text for the data file"),
1444                   NULL);
1445
1446     g_signal_connect (invoke_comments_dialog, "activate",
1447                       G_CALLBACK (comments_dialog), de);
1448   }
1449
1450
1451
1452   {
1453     GtkAction *invoke_find_dialog =
1454       resolve_action (de->builder, "edit_find", "button-find");
1455
1456     g_object_set (invoke_find_dialog, "stock-id", "gtk-find", NULL);
1457
1458     g_signal_connect (invoke_find_dialog, "activate",
1459                       G_CALLBACK (find_dialog), de);
1460   }
1461
1462
1463   {
1464     GtkAction *invoke_rank_dialog =
1465       resolve_action (de->builder, "transform_rank", NULL);
1466
1467     g_object_set (invoke_rank_dialog,
1468                   "stock-id", "pspp-rank-cases",
1469                   "tooltip", _("Rank Cases"),
1470                   NULL);
1471
1472     g_signal_connect (invoke_rank_dialog, "activate",
1473                       G_CALLBACK (rank_dialog), de);
1474   }
1475
1476
1477   {
1478     GtkAction *invoke_recode_same_dialog =
1479       resolve_action (de->builder, "transform_recode-same", NULL);
1480
1481     g_object_set (invoke_recode_same_dialog,
1482                   "stock-id", "pspp-recode-same",
1483                   "tooltip", _("Recode values into the same variables"),
1484                   NULL);
1485
1486     g_signal_connect (invoke_recode_same_dialog, "activate",
1487                       G_CALLBACK (recode_same_dialog), de);
1488   }
1489
1490
1491   {
1492     GtkAction *invoke_recode_different_dialog  =
1493       resolve_action (de->builder, "transform_recode-different", NULL);
1494
1495     g_object_set (invoke_recode_different_dialog,
1496                   "stock-id", "pspp-recode-different",
1497                   "tooltip", _("Recode values into different variables"),
1498                   NULL);
1499
1500     g_signal_connect (invoke_recode_different_dialog, "activate",
1501                       G_CALLBACK (recode_different_dialog), de);
1502   }
1503
1504
1505   {
1506     GtkAction *invoke_variable_info_dialog  =
1507       resolve_action (de->builder, "utilities_variables", "button-goto-variable");
1508
1509     g_object_set (invoke_variable_info_dialog,
1510                   "stock-id", "pspp-goto-variable",
1511                   "tooltip", _("Jump to variable"),
1512                   NULL);
1513
1514     g_signal_connect (invoke_variable_info_dialog, "activate",
1515                       G_CALLBACK (variable_info_dialog), de);
1516   }
1517
1518
1519   {
1520     GtkAction *invoke_descriptives_dialog =
1521       resolve_action (de->builder,  "analyze_descriptives", NULL);
1522
1523     g_object_set (invoke_descriptives_dialog,
1524                   "tooltip", _("Calculate descriptive statistics (mean, variance, ...)"),
1525                   "stock-id", "pspp-descriptives",
1526                   NULL);
1527
1528     g_signal_connect (invoke_descriptives_dialog, "activate",
1529                       G_CALLBACK (descriptives_dialog), de);
1530   }
1531
1532
1533   {
1534     GtkAction *invoke_frequencies_dialog =
1535       resolve_action (de->builder,  "analyze_frequencies", NULL);
1536
1537     g_object_set (invoke_frequencies_dialog,
1538                   "tooltip", _("Generate frequency statistics"),
1539                   "stock-id", "pspp-frequencies",
1540                   NULL);
1541
1542     g_signal_connect (invoke_frequencies_dialog, "activate",
1543                       G_CALLBACK (frequencies_dialog), de);
1544   }
1545
1546
1547   {
1548     GtkAction *invoke_crosstabs_dialog =
1549       resolve_action (de->builder, "crosstabs", NULL);
1550
1551     g_object_set (invoke_crosstabs_dialog,
1552                   "tooltip", _("Generate crosstabulations"),
1553                   "stock-id", "pspp-crosstabs",
1554                   NULL);
1555
1556     g_signal_connect (invoke_crosstabs_dialog, "activate",
1557                       G_CALLBACK (crosstabs_dialog), de);
1558   }
1559
1560
1561
1562   {
1563     GtkAction *invoke_examine_dialog =
1564       resolve_action (de->builder, "analyze_explore", NULL);
1565
1566     g_object_set (invoke_examine_dialog,
1567                   "tooltip", _("Examine Data by Factors"),
1568                   "stock-id", "pspp-examine",
1569                   NULL);
1570
1571     g_signal_connect (invoke_examine_dialog, "activate",
1572                       G_CALLBACK (examine_dialog), de);
1573   }
1574
1575
1576   {
1577     GtkAction *invoke_regression_dialog =
1578       resolve_action (de->builder, "linear-regression", NULL);
1579
1580     g_object_set (invoke_regression_dialog,
1581                   "tooltip", _("Estimate parameters of the linear model"),
1582                   "stock-id", "pspp-regression",
1583                   NULL
1584                   );
1585
1586     g_signal_connect (invoke_regression_dialog, "activate",
1587                       G_CALLBACK (regression_dialog), de);
1588   }
1589
1590   {
1591     GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1592
1593     GtkWidget *recent_data =
1594       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-data");
1595
1596     GtkWidget *recent_files =
1597       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-files");
1598
1599
1600     GtkWidget *menu_data =
1601       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1602
1603     GtkWidget *menu_files =
1604       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1605
1606     {
1607       GtkRecentFilter *filter = gtk_recent_filter_new ();
1608
1609       gtk_recent_filter_add_pattern (filter, "*.sav");
1610       gtk_recent_filter_add_pattern (filter, "*.SAV");
1611       gtk_recent_filter_add_pattern (filter, "*.por");
1612       gtk_recent_filter_add_pattern (filter, "*.POR");
1613
1614       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_data), GTK_RECENT_SORT_MRU);
1615
1616       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_data), filter);
1617     }
1618
1619     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu_data);
1620
1621
1622     g_signal_connect (menu_data, "selection-done",
1623                       G_CALLBACK (on_recent_data_select),
1624                       de);
1625
1626     {
1627       GtkRecentFilter *filter = gtk_recent_filter_new ();
1628
1629       gtk_recent_filter_add_pattern (filter, "*.sps");
1630       gtk_recent_filter_add_pattern (filter, "*.SPS");
1631
1632       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_files), GTK_RECENT_SORT_MRU);
1633
1634       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_files), filter);
1635     }
1636
1637     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu_files);
1638
1639     g_signal_connect (menu_files, "selection-done",
1640                       G_CALLBACK (on_recent_files_select),
1641                       de);
1642
1643   }
1644
1645   g_signal_connect (get_action_assert (de->builder,"file_new_syntax"),
1646                     "activate",
1647                     G_CALLBACK (create_syntax_window),
1648                     NULL);
1649
1650   g_signal_connect (get_action_assert (de->builder,"file_open_syntax"),
1651                     "activate",
1652                     G_CALLBACK (open_syntax_window),
1653                     de);
1654
1655   {
1656     GtkAction *abt = get_action_assert (de->builder, "help_about");
1657     g_object_set (abt, "stock-id", "gtk-about", NULL);
1658     g_signal_connect (abt,
1659                       "activate",
1660                       G_CALLBACK (about_new),
1661                       de);
1662   }
1663
1664
1665   g_signal_connect (get_action_assert (de->builder,"help_reference"),
1666                     "activate",
1667                     G_CALLBACK (reference_manual),
1668                     de);
1669
1670
1671   g_signal_connect (de->data_editor,
1672                     "cases-selected",
1673                     G_CALLBACK (enable_delete_cases),
1674                     de);
1675
1676   g_signal_connect (de->data_editor,
1677                     "variables-selected",
1678                     G_CALLBACK (enable_delete_variables),
1679                     de);
1680
1681
1682   g_signal_connect (de->data_editor,
1683                     "switch-page",
1684                     G_CALLBACK (on_switch_sheet), de);
1685
1686   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
1687   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
1688
1689   g_signal_connect (get_action_assert (de->builder, "view_statusbar"),
1690                     "activate",
1691                     G_CALLBACK (status_bar_activate), de);
1692
1693
1694   g_signal_connect (get_action_assert (de->builder, "view_gridlines"),
1695                     "activate",
1696                     G_CALLBACK (grid_lines_activate), de);
1697
1698
1699
1700   g_signal_connect (get_action_assert (de->builder, "view_data"),
1701                     "activate",
1702                     G_CALLBACK (data_view_activate), de);
1703
1704   g_signal_connect (get_action_assert (de->builder, "view_variables"),
1705                     "activate",
1706                     G_CALLBACK (variable_view_activate), de);
1707
1708
1709   {
1710     GtkAction *font_action =
1711       resolve_action (de->builder, "view_fonts", NULL);
1712
1713     g_object_set (font_action,
1714                   "stock-id", "gtk-select-font",
1715                   NULL);
1716
1717     g_signal_connect (font_action,
1718                       "activate",
1719                       G_CALLBACK (fonts_activate), de);
1720   }
1721
1722
1723
1724   g_signal_connect (get_action_assert (de->builder, "file_quit"),
1725                     "activate",
1726                     G_CALLBACK (file_quit), de);
1727
1728   g_signal_connect (get_action_assert (de->builder, "transform_run-pending"),
1729                     "activate",
1730                     G_CALLBACK (execute), de);
1731
1732
1733   g_signal_connect (get_action_assert (de->builder, "windows_minimise_all"),
1734                     "activate",
1735                     G_CALLBACK (psppire_window_minimise_all), NULL);
1736
1737
1738   {
1739     GtkAction *split_window_action =
1740       resolve_action (de->builder, "windows_split", NULL);
1741
1742     g_object_set (split_window_action,
1743                   "tooltip", _("Split the window vertically and horizontally"),
1744                   "stock-id", "pspp-split-window",
1745                   NULL);
1746
1747     g_signal_connect (split_window_action, "toggled",
1748                       G_CALLBACK (toggle_split_window),
1749                       de);
1750   }
1751
1752   de->data_sheet_variable_popup_menu =
1753     GTK_MENU (create_data_sheet_variable_popup_menu (de));
1754
1755   de->var_sheet_variable_popup_menu =
1756     GTK_MENU (create_var_sheet_variable_popup_menu (de));
1757
1758   de->data_sheet_cases_popup_menu =
1759     GTK_MENU (create_data_sheet_cases_popup_menu (de));
1760
1761   {
1762   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1763
1764   PSPPIRE_WINDOW (de)->menu =
1765     GTK_MENU_SHELL (gtk_ui_manager_get_widget (uim,"/ui/menubar/windows/windows_minimise_all")->parent);
1766   }
1767
1768
1769   g_object_set (de->data_editor,
1770                 "datasheet-column-menu", de->data_sheet_variable_popup_menu,
1771                 "datasheet-row-menu", de->data_sheet_cases_popup_menu,
1772                 "varsheet-row-menu", de->var_sheet_variable_popup_menu,
1773                 NULL);
1774
1775   gtk_widget_show (GTK_WIDGET (de->data_editor));
1776   gtk_widget_show (box);
1777 }
1778
1779
1780 GtkWidget*
1781 psppire_data_window_new (void)
1782 {
1783   return GTK_WIDGET (g_object_new (psppire_data_window_get_type (),
1784                                    "description", _("Data Editor"),
1785                                    NULL));
1786 }
1787
1788
1789
1790
1791 \f
1792
1793 static void
1794 psppire_data_window_iface_init (PsppireWindowIface *iface)
1795 {
1796   iface->save = data_save;
1797   iface->load = load_file;
1798 }