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 "regression-dialog.h"
  57 #include "reliability-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   gchar *native_file_name;
 351   struct getl_interface *sss;
 352   struct string filename;
 353
 354   ds_init_empty (&filename);
 355
 356   native_file_name =
 357     convert_glib_filename_to_system_filename (file_name, NULL);
 358
 359   syntax_gen_string (&filename, ss_cstr (native_file_name));
 360
 361   g_free (native_file_name);
 362
 363   sss = create_syntax_string_source ("GET FILE=%s.",
 364                                      ds_cstr (&filename));
 365
 366   ds_destroy (&filename);
 367
 368   if (execute_syntax (sss) )
 369     return TRUE;
 370
 371   return FALSE;
 372 }
 373
 374 static GtkWidget *
 375 sysfile_chooser_dialog (PsppireWindow *toplevel)
 376 {
 377   GtkWidget *dialog =
 378     gtk_file_chooser_dialog_new (_("Open"),
 379                                  GTK_WINDOW (toplevel),
 380                                  GTK_FILE_CHOOSER_ACTION_OPEN,
 381                                  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 382                                  GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
 383                                  NULL);
 384
 385   GtkFileFilter *filter = gtk_file_filter_new ();
 386   gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
 387   gtk_file_filter_add_pattern (filter, "*.sav");
 388   gtk_file_filter_add_pattern (filter, "*.SAV");
 389   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 390
 391   filter = gtk_file_filter_new ();
 392   gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
 393   gtk_file_filter_add_pattern (filter, "*.por");
 394   gtk_file_filter_add_pattern (filter, "*.POR");
 395   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 396
 397   filter = gtk_file_filter_new ();
 398   gtk_file_filter_set_name (filter, _("All Files"));
 399   gtk_file_filter_add_pattern (filter, "*");
 400   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 401
 402   {
 403     gchar *dir_name;
 404     gchar *filename = NULL;
 405     g_object_get (toplevel, "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   return dialog;
 414 }
 415
 416 /* Callback for the data_open action.
 417    Prompts for a filename and opens it */
 418 static void
 419 open_data_dialog (GtkAction *action, PsppireWindow *de)
 420 {
 421   GtkWidget *dialog = sysfile_chooser_dialog (de);
 422
 423   switch (gtk_dialog_run (GTK_DIALOG (dialog)))
 424     {
 425     case GTK_RESPONSE_ACCEPT:
 426       {
 427         gchar *name =
 428           gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
 429
 430         psppire_window_load (de, name);
 431
 432         g_free (name);
 433       }
 434       break;
 435     default:
 436       break;
 437     }
 438
 439   gtk_widget_destroy (dialog);
 440 }
 441
 442 /* Returns true if NAME has a suffix which might denote a PSPP file */
 443 static gboolean
 444 name_has_suffix (const gchar *name)
 445 {
 446   if ( g_str_has_suffix (name, ".sav"))
 447     return TRUE;
 448   if ( g_str_has_suffix (name, ".SAV"))
 449     return TRUE;
 450   if ( g_str_has_suffix (name, ".por"))
 451     return TRUE;
 452   if ( g_str_has_suffix (name, ".POR"))
 453     return TRUE;
 454
 455   return FALSE;
 456 }
 457
 458
 459 /* Save DE to file */
 460 static void
 461 save_file (PsppireWindow *w)
 462 {
 463   gchar *native_file_name = NULL;
 464   gchar *file_name = NULL;
 465   GString *fnx;
 466   struct getl_interface *sss;
 467   struct string filename ;
 468   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (w);
 469
 470   g_object_get (w, "filename", &file_name, NULL);
 471
 472   fnx = g_string_new (file_name);
 473
 474   if ( ! name_has_suffix (fnx->str))
 475     {
 476       if ( de->save_as_portable)
 477         g_string_append (fnx, ".por");
 478       else
 479         g_string_append (fnx, ".sav");
 480     }
 481
 482   ds_init_empty (&filename);
 483
 484   native_file_name =
 485     convert_glib_filename_to_system_filename (fnx->str, NULL);
 486
 487   g_string_free (fnx, TRUE);
 488
 489   syntax_gen_string (&filename, ss_cstr (native_file_name));
 490   g_free (native_file_name);
 491
 492   if ( de->save_as_portable )
 493     {
 494       sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
 495                                          ds_cstr (&filename));
 496     }
 497   else
 498     {
 499       sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
 500                                          ds_cstr (&filename));
 501     }
 502
 503   ds_destroy (&filename);
 504
 505   execute_syntax (sss);
 506 }
 507
 508
 509 static void
 510 insert_case (GtkAction *action, gpointer data)
 511 {
 512   PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (data);
 513
 514   psppire_data_editor_insert_case (dw->data_editor);
 515 }
 516
 517 static void
 518 on_insert_variable (GtkAction *action, gpointer data)
 519 {
 520   PsppireDataEditor *de = PSPPIRE_DATA_EDITOR (data);
 521   psppire_data_editor_insert_variable (de);
 522 }
 523
 524
 525 static void
 526 display_dict (PsppireDataWindow *de)
 527 {
 528
 529   struct getl_interface *sss =
 530     create_syntax_string_source ("DISPLAY DICTIONARY.");
 531
 532   execute_syntax (sss);
 533 }
 534
 535 static void
 536 sysfile_info (PsppireDataWindow *de)
 537 {
 538   GtkWidget *dialog = sysfile_chooser_dialog (PSPPIRE_WINDOW (de));
 539
 540   if  ( GTK_RESPONSE_ACCEPT == gtk_dialog_run (GTK_DIALOG (dialog)))
 541     {
 542       struct string filename;
 543       struct getl_interface *sss;
 544       gchar *file_name =
 545         gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
 546
 547       gchar *native_file_name =
 548         convert_glib_filename_to_system_filename (file_name, NULL);
 549
 550       ds_init_empty (&filename);
 551
 552       syntax_gen_string (&filename, ss_cstr (native_file_name));
 553
 554       g_free (native_file_name);
 555
 556       sss = create_syntax_string_source ("SYSFILE INFO %s.",
 557                                          ds_cstr (&filename));
 558       execute_syntax (sss);
 559     }
 560
 561   gtk_widget_destroy (dialog);
 562 }
 563
 564
 565 /* Callback for data_save_as action. Prompt for a filename and save */
 566 static void
 567 data_save_as_dialog (PsppireDataWindow *de)
 568 {
 569   GtkWidget *button_sys;
 570   GtkWidget *dialog =
 571     gtk_file_chooser_dialog_new (_("Save"),
 572                                  GTK_WINDOW (de),
 573                                  GTK_FILE_CHOOSER_ACTION_SAVE,
 574                                  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 575                                  GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
 576                                  NULL);
 577
 578   GtkFileFilter *filter = gtk_file_filter_new ();
 579   gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
 580   gtk_file_filter_add_pattern (filter, "*.sav");
 581   gtk_file_filter_add_pattern (filter, "*.SAV");
 582   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 583
 584   filter = gtk_file_filter_new ();
 585   gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
 586   gtk_file_filter_add_pattern (filter, "*.por");
 587   gtk_file_filter_add_pattern (filter, "*.POR");
 588   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 589
 590   filter = gtk_file_filter_new ();
 591   gtk_file_filter_set_name (filter, _("All Files"));
 592   gtk_file_filter_add_pattern (filter, "*");
 593   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 594
 595   {
 596     GtkWidget *button_por;
 597     GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
 598     button_sys =
 599       gtk_radio_button_new_with_label (NULL, _("System File"));
 600
 601     button_por =
 602       gtk_radio_button_new_with_label
 603       (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
 604        _("Portable File"));
 605
 606     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
 607     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
 608
 609     gtk_widget_show_all (vbox);
 610
 611     gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
 612   }
 613
 614   switch (gtk_dialog_run (GTK_DIALOG (dialog)))
 615     {
 616     case GTK_RESPONSE_ACCEPT:
 617       {
 618         GString *filename =
 619           g_string_new
 620           (
 621            gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog))
 622            );
 623
 624         de->save_as_portable =
 625           ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
 626
 627         if ( ! name_has_suffix (filename->str))
 628           {
 629             if ( de->save_as_portable)
 630               g_string_append (filename, ".por");
 631             else
 632               g_string_append (filename, ".sav");
 633           }
 634
 635         psppire_window_set_filename (PSPPIRE_WINDOW (de), filename->str);
 636
 637         save_file (PSPPIRE_WINDOW (de));
 638
 639         g_string_free (filename, TRUE);
 640       }
 641       break;
 642     default:
 643       break;
 644     }
 645
 646   gtk_widget_destroy (dialog);
 647 }
 648
 649
 650 /* Callback for data_save action.
 651  */
 652 static void
 653 data_save (PsppireWindow *de)
 654 {
 655   const gchar *fn = psppire_window_get_filename (de);
 656
 657   if ( NULL != fn)
 658     psppire_window_save (de);
 659   else
 660     data_save_as_dialog (PSPPIRE_DATA_WINDOW (de));
 661 }
 662
 663
 664 /* Callback for data_new action.
 665    Performs the NEW FILE command */
 666 static void
 667 new_file (GtkAction *action, PsppireDataWindow *de)
 668 {
 669   struct getl_interface *sss =
 670     create_syntax_string_source ("NEW FILE.");
 671
 672   execute_syntax (sss);
 673
 674   psppire_window_set_filename (PSPPIRE_WINDOW (de), NULL);
 675 }
 676
 677
 678
 679 static void
 680 on_edit_paste (GtkAction *a, gpointer data)
 681 {
 682   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 683
 684   psppire_data_editor_clip_paste (de->data_editor);
 685 }
 686
 687 static void
 688 on_edit_copy (GtkMenuItem *m, gpointer data)
 689 {
 690   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 691
 692   psppire_data_editor_clip_copy (de->data_editor);
 693 }
 694
 695
 696
 697 static void
 698 on_edit_cut (GtkMenuItem *m, gpointer data)
 699 {
 700   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 701
 702   psppire_data_editor_clip_cut (de->data_editor);
 703 }
 704
 705
 706 static void
 707 status_bar_activate (GtkToggleAction *action, gpointer data)
 708 {
 709   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 710   GtkWidget *statusbar = get_widget_assert (de->builder, "status-bar");
 711
 712   if ( gtk_toggle_action_get_active (action) )
 713     gtk_widget_show (statusbar);
 714   else
 715     gtk_widget_hide (statusbar);
 716 }
 717
 718
 719 static void
 720 grid_lines_activate (GtkToggleAction *action, gpointer data)
 721 {
 722   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 723   const gboolean grid_visible = gtk_toggle_action_get_active (action);
 724
 725   psppire_data_editor_show_grid (de->data_editor, grid_visible);
 726 }
 727
 728 static void
 729 data_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 730 {
 731   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 732
 733   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
 734 }
 735
 736
 737 static void
 738 variable_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 739 {
 740   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 741
 742   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
 743 }
 744
 745
 746 static void
 747 fonts_activate (GtkMenuItem *menuitem, gpointer data)
 748 {
 749   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 750   GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (de));
 751   PangoFontDescription *current_font;
 752   gchar *font_name;
 753   GtkWidget *dialog =
 754     gtk_font_selection_dialog_new (_("Font Selection"));
 755
 756
 757   current_font = GTK_WIDGET(de->data_editor)->style->font_desc;
 758   font_name = pango_font_description_to_string (current_font);
 759
 760   gtk_font_selection_dialog_set_font_name (GTK_FONT_SELECTION_DIALOG (dialog), font_name);
 761
 762   g_free (font_name);
 763
 764   gtk_window_set_transient_for (GTK_WINDOW (dialog),
 765                                 GTK_WINDOW (toplevel));
 766
 767   if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
 768     {
 769       const gchar *font = gtk_font_selection_dialog_get_font_name
 770         (GTK_FONT_SELECTION_DIALOG (dialog));
 771
 772       PangoFontDescription* font_desc =
 773         pango_font_description_from_string (font);
 774
 775       psppire_data_editor_set_font (de->data_editor, font_desc);
 776     }
 777
 778   gtk_widget_hide (dialog);
 779 }
 780
 781
 782
 783 /* Callback for the value labels action */
 784 static void
 785 toggle_value_labels (GtkToggleAction *ta, gpointer data)
 786 {
 787   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 788
 789   g_object_set (de->data_editor, "value-labels", gtk_toggle_action_get_active (ta), NULL);
 790 }
 791
 792 static void
 793 toggle_split_window (GtkToggleAction *ta, gpointer data)
 794 {
 795   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 796
 797   psppire_data_editor_split_window (de->data_editor,
 798                                     gtk_toggle_action_get_active (ta));
 799 }
 800
 801
 802 static void
 803 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
 804 {
 805   /* FIXME: Need to be more intelligent here.
 806      Give the user the opportunity to save any unsaved data.
 807   */
 808   g_object_unref (the_data_store);
 809
 810   psppire_quit ();
 811 }
 812
 813
 814
 815 static GtkWidget *
 816 create_data_sheet_variable_popup_menu (PsppireDataWindow *de)
 817 {
 818   GtkWidget *menu = gtk_menu_new ();
 819
 820   GtkWidget *sort_ascending =
 821     gtk_action_create_menu_item (gtk_action_new ("sort-up",
 822                                                  _("Sort Ascending"),
 823                                                  NULL,
 824                                                  "gtk-sort-ascending"));
 825
 826   GtkWidget *sort_descending =
 827     gtk_action_create_menu_item (gtk_action_new ("sort-down",
 828                                                  _("Sort Descending"),
 829                                                  NULL,
 830                                                  "gtk-sort-descending"));
 831
 832   GtkWidget *insert_variable =
 833     gtk_menu_item_new_with_label (_("Insert Variable"));
 834
 835   GtkWidget *clear_variable =
 836     gtk_menu_item_new_with_label (_("Clear"));
 837
 838
 839   gtk_action_connect_proxy (de->delete_variables,
 840                             clear_variable );
 841
 842
 843   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 844
 845
 846   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 847                          gtk_separator_menu_item_new ());
 848
 849
 850   gtk_menu_shell_append (GTK_MENU_SHELL (menu), clear_variable);
 851
 852
 853   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 854                          gtk_separator_menu_item_new ());
 855
 856
 857   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_ascending);
 858
 859
 860   g_signal_connect_swapped (sort_ascending, "activate",
 861                             G_CALLBACK (psppire_data_editor_sort_ascending),
 862                             de->data_editor);
 863
 864   g_signal_connect_swapped (sort_descending, "activate",
 865                             G_CALLBACK (psppire_data_editor_sort_descending),
 866                             de->data_editor);
 867
 868   g_signal_connect_swapped (insert_variable, "activate",
 869                             G_CALLBACK (gtk_action_activate),
 870                             de->insert_variable);
 871
 872
 873   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_descending);
 874
 875   gtk_widget_show_all (menu);
 876
 877   return menu;
 878 }
 879
 880
 881 static GtkWidget *
 882 create_data_sheet_cases_popup_menu (PsppireDataWindow *de)
 883 {
 884   GtkWidget *menu = gtk_menu_new ();
 885
 886   GtkWidget *insert_case =
 887     gtk_menu_item_new_with_label (_("Insert Case"));
 888
 889   GtkWidget *delete_case =
 890     gtk_menu_item_new_with_label (_("Clear"));
 891
 892
 893   gtk_action_connect_proxy (de->delete_cases,
 894                             delete_case);
 895
 896
 897   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_case);
 898
 899   g_signal_connect_swapped (insert_case, "activate",
 900                             G_CALLBACK (gtk_action_activate),
 901                             de->insert_case);
 902
 903
 904   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 905                          gtk_separator_menu_item_new ());
 906
 907
 908   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_case);
 909
 910
 911   gtk_widget_show_all (menu);
 912
 913   return menu;
 914 }
 915
 916
 917 static GtkWidget *
 918 create_var_sheet_variable_popup_menu (PsppireDataWindow *de)
 919 {
 920   GtkWidget *menu = gtk_menu_new ();
 921
 922   GtkWidget *insert_variable =
 923     gtk_menu_item_new_with_label (_("Insert Variable"));
 924
 925   GtkWidget *delete_variable =
 926     gtk_menu_item_new_with_label (_("Clear"));
 927
 928
 929   gtk_action_connect_proxy (de->delete_variables,
 930                             delete_variable);
 931
 932
 933   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 934
 935   g_signal_connect_swapped (insert_variable, "activate",
 936                             G_CALLBACK (gtk_action_activate),
 937                             de->insert_variable);
 938
 939
 940   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 941                          gtk_separator_menu_item_new ());
 942
 943
 944   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_variable);
 945
 946
 947   gtk_widget_show_all (menu);
 948
 949   return menu;
 950 }
 951
 952
 953 static void
 954 on_recent_data_select (GtkMenuShell *menushell,
 955                        PsppireWindow *window)
 956 {
 957   gchar *file;
 958
 959   gchar *uri =
 960     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 961
 962   file = g_filename_from_uri (uri, NULL, NULL);
 963
 964   g_free (uri);
 965
 966   psppire_window_load (window, file);
 967
 968   g_free (file);
 969 }
 970
 971 static void
 972 on_recent_files_select (GtkMenuShell *menushell,   gpointer user_data)
 973 {
 974   gchar *file;
 975
 976   GtkWidget *se ;
 977
 978   gchar *uri =
 979     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 980
 981   file = g_filename_from_uri (uri, NULL, NULL);
 982
 983   g_free (uri);
 984
 985   se = psppire_syntax_window_new ();
 986
 987   if ( psppire_window_load (PSPPIRE_WINDOW (se), file) )
 988     gtk_widget_show (se);
 989   else
 990     gtk_widget_destroy (se);
 991
 992   g_free (file);
 993 }
 994
 995
 996 static void
 997 enable_delete_cases (GtkWidget *w, gint case_num, gpointer data)
 998 {
 999   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
1000
1001   gtk_action_set_visible (de->delete_cases, case_num != -1);
1002 }
1003
1004
1005 static void
1006 enable_delete_variables (GtkWidget *w, gint var, gpointer data)
1007 {
1008   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
1009
1010   gtk_action_set_visible (de->delete_variables, var != -1);
1011 }
1012
1013 /* Callback for when the datasheet/varsheet is selected */
1014 static void
1015 on_switch_sheet (GtkNotebook *notebook,
1016                  GtkNotebookPage *page,
1017                  guint page_num,
1018                  gpointer user_data)
1019 {
1020   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (user_data);
1021
1022   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1023
1024   GtkWidget *view_data =
1025     gtk_ui_manager_get_widget (uim,"/ui/menubar/view/view_data");
1026
1027   GtkWidget *view_variables =
1028     gtk_ui_manager_get_widget (uim,"/ui/menubar/view/view_variables");
1029
1030   switch (page_num)
1031     {
1032     case PSPPIRE_DATA_EDITOR_VARIABLE_VIEW:
1033       gtk_widget_hide (view_variables);
1034       gtk_widget_show (view_data);
1035       gtk_action_set_sensitive (de->insert_variable, TRUE);
1036       gtk_action_set_sensitive (de->insert_case, FALSE);
1037       gtk_action_set_sensitive (de->invoke_goto_dialog, FALSE);
1038       break;
1039     case PSPPIRE_DATA_EDITOR_DATA_VIEW:
1040       gtk_widget_show (view_variables);
1041       gtk_widget_hide (view_data);
1042       gtk_action_set_sensitive (de->invoke_goto_dialog, TRUE);
1043       gtk_action_set_sensitive (de->insert_case, TRUE);
1044       break;
1045     default:
1046       g_assert_not_reached ();
1047       break;
1048     }
1049
1050 #if 0
1051   update_paste_menuitem (de, page_num);
1052 #endif
1053 }
1054
1055
1056 static GtkAction *
1057 resolve_action (GtkBuilder *builder, const gchar *action, const gchar *proxy)
1058 {
1059   GtkWidget *pr = NULL;
1060   GtkAction *act = get_action_assert (builder, action);
1061   g_assert (GTK_IS_ACTION (act));
1062
1063   if ( proxy )
1064     pr = get_widget_assert (builder, proxy);
1065
1066   if ( pr )
1067     gtk_action_connect_proxy (act, pr);
1068
1069   return act;
1070 }
1071
1072
1073 static void
1074 set_unsaved (gpointer w)
1075 {
1076   psppire_window_set_unsaved (PSPPIRE_WINDOW (w));
1077 }
1078
1079 static void
1080 psppire_data_window_init (PsppireDataWindow *de)
1081 {
1082   PsppireVarStore *vs;
1083
1084   GtkWidget *menubar;
1085   GtkWidget *hb ;
1086   GtkWidget *sb ;
1087
1088   GtkWidget *box = gtk_vbox_new (FALSE, 0);
1089   de->builder = builder_new ("data-editor.ui");
1090
1091   menubar = get_widget_assert (de->builder, "menubar");
1092   hb = get_widget_assert (de->builder, "handlebox1");
1093   sb = get_widget_assert (de->builder, "status-bar");
1094
1095   de->data_editor =
1096     PSPPIRE_DATA_EDITOR (psppire_data_editor_new (the_var_store, the_data_store));
1097
1098   g_signal_connect_swapped (the_data_store, "case-changed",
1099                             G_CALLBACK (set_unsaved), de);
1100
1101   g_signal_connect_swapped (the_data_store, "case-inserted",
1102                             G_CALLBACK (set_unsaved), de);
1103
1104   g_signal_connect_swapped (the_data_store, "cases-deleted",
1105                             G_CALLBACK (set_unsaved), de);
1106
1107   dataset_set_callback (the_dataset, set_unsaved, de);
1108
1109   connect_help (de->builder);
1110
1111   gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, TRUE, 0);
1112   gtk_box_pack_start (GTK_BOX (box), hb, FALSE, TRUE, 0);
1113   gtk_box_pack_start (GTK_BOX (box), GTK_WIDGET (de->data_editor), TRUE, TRUE, 0);
1114   gtk_box_pack_start (GTK_BOX (box), sb, FALSE, TRUE, 0);
1115
1116   gtk_container_add (GTK_CONTAINER (de), box);
1117
1118   set_cut_copy_menuitem_sensitivity (de, FALSE);
1119
1120   g_signal_connect_swapped (de->data_editor, "data-selection-changed",
1121                     G_CALLBACK (set_cut_copy_menuitem_sensitivity), de);
1122
1123
1124   set_paste_menuitem_sensitivity (de, FALSE);
1125
1126   g_signal_connect_swapped (de->data_editor, "data-available-changed",
1127                     G_CALLBACK (set_paste_menuitem_sensitivity), de);
1128
1129   dataset_add_transform_change_callback (the_dataset,
1130                                          transformation_change_callback,
1131                                          de);
1132
1133
1134   vs = the_var_store;
1135
1136   g_assert(vs); /* Traps a possible bug in w32 build */
1137
1138   g_signal_connect (vs->dict, "weight-changed",
1139                     G_CALLBACK (on_weight_change),
1140                     de);
1141
1142   g_signal_connect (vs->dict, "filter-changed",
1143                     G_CALLBACK (on_filter_change),
1144                     de);
1145
1146   g_signal_connect (vs->dict, "split-changed",
1147                     G_CALLBACK (on_split_change),
1148                     de);
1149
1150
1151   g_signal_connect (get_action_assert (de->builder, "edit_copy"),
1152                     "activate",
1153                     G_CALLBACK (on_edit_copy), de);
1154
1155   g_signal_connect (get_action_assert (de->builder, "edit_cut"),
1156                     "activate",
1157                     G_CALLBACK (on_edit_cut), de);
1158
1159
1160
1161   {
1162     GtkWidget *toolbarbutton = get_widget_assert (de->builder, "button-open");
1163
1164     GtkAction *action_data_open =
1165       resolve_action (de->builder, "file_open_data", NULL);
1166
1167     g_object_set (action_data_open,
1168                   "tooltip",  _("Open a data file"),
1169                   "stock-id", "gtk-open",
1170                   NULL);
1171
1172     g_signal_connect (action_data_open, "activate",
1173                       G_CALLBACK (open_data_dialog), de);
1174
1175     g_signal_connect_swapped (toolbarbutton, "clicked",
1176                       G_CALLBACK (gtk_action_activate), action_data_open);
1177   }
1178
1179
1180
1181   {
1182     GtkAction *action_data_new =
1183       resolve_action (de->builder, "file_new_data", NULL);
1184
1185     g_object_set (action_data_new,
1186                   "tooltip", _("New data file"),
1187                   "stock-id", "gtk-new",
1188                   NULL);
1189
1190     g_signal_connect (action_data_new, "activate",
1191                       G_CALLBACK (new_file), de);
1192   }
1193
1194
1195
1196   {
1197     GtkAction *invoke_text_import_assistant =
1198       resolve_action (de->builder, "file_import-text", NULL);
1199
1200     g_object_set (invoke_text_import_assistant,
1201                   "tooltip",  _("Import text data file"),
1202                   "stock-id", "gtk-convert",
1203                   NULL);
1204
1205     g_signal_connect (invoke_text_import_assistant, "activate",
1206                       G_CALLBACK (text_data_import_assistant), de);
1207   }
1208
1209
1210
1211   {
1212     GtkAction *action_data_save =
1213       resolve_action (de->builder, "file_save", "button-save");
1214
1215
1216     g_object_set (action_data_save,
1217                   "tooltip", _("Save data to file"),
1218                   "stock-id", "gtk-save",
1219                   NULL);
1220
1221     g_signal_connect_swapped (action_data_save, "activate",
1222                               G_CALLBACK (data_save), de);
1223   }
1224
1225
1226
1227
1228   {
1229     GtkAction *action_data_save_as =
1230       resolve_action (de->builder, "file_save_as", NULL);
1231
1232     g_object_set (action_data_save_as,
1233                   "label", _("Save As"),
1234                   "tooltip", _("Save data to file"),
1235                   "stock-id", "gtk-save-as",
1236                   NULL);
1237
1238     g_signal_connect_swapped (action_data_save_as, "activate",
1239                       G_CALLBACK (data_save_as_dialog), de);
1240   }
1241
1242
1243   {
1244     GtkAction *action_info_working_file =
1245       resolve_action (de->builder,
1246                       "file_information_working-file", NULL);
1247
1248
1249     g_signal_connect_swapped (action_info_working_file, "activate",
1250                       G_CALLBACK (display_dict), de);
1251   }
1252
1253
1254   {
1255     GtkAction *action_info_external_file =
1256       resolve_action (de->builder,
1257                       "file_information_external-file", NULL);
1258
1259
1260     g_signal_connect_swapped (action_info_external_file, "activate",
1261                       G_CALLBACK (sysfile_info), de);
1262   }
1263
1264
1265
1266   {
1267     GtkAction *value_labels_action =
1268       resolve_action (de->builder,
1269                       "view_value-labels", "togglebutton-value-labels");
1270
1271     g_object_set (value_labels_action,
1272                   "tooltip",  _("Show/hide value labels"),
1273                   "stock-id", "pspp-value-labels",
1274                   NULL);
1275
1276     g_signal_connect (value_labels_action, "toggled",
1277                       G_CALLBACK (toggle_value_labels), de);
1278   }
1279
1280
1281   g_signal_connect (get_action_assert (de->builder, "edit_paste"), "activate",
1282                     G_CALLBACK (on_edit_paste),
1283                     de);
1284
1285   {
1286     de->delete_cases =
1287       resolve_action (de->builder, "edit_clear-cases", NULL);
1288
1289
1290     g_object_set (de->delete_cases,
1291                   "label", _("Clear"),
1292                   "tooltip", _("Delete the cases at the selected position(s)"),
1293                   "stock-id", "gtk-clear",
1294                   NULL);
1295
1296     g_signal_connect_swapped (de->delete_cases, "activate",
1297                               G_CALLBACK (psppire_data_editor_delete_cases),
1298                               de->data_editor);
1299
1300     gtk_action_set_visible (de->delete_cases, FALSE);
1301   }
1302
1303
1304   {
1305     de->delete_variables =
1306       resolve_action (de->builder, "edit_clear-variables", NULL);
1307
1308     g_object_set (de->delete_variables,
1309                   "label", _("Clear"),
1310                   "tooltip", _("Delete the variables at the selected position(s)"),
1311                   "stock-id", "gtk-clear",
1312                   NULL);
1313
1314
1315     g_signal_connect_swapped (de->delete_variables, "activate",
1316                               G_CALLBACK (psppire_data_editor_delete_variables),
1317                               de->data_editor);
1318
1319     gtk_action_set_visible (de->delete_variables, FALSE);
1320   }
1321
1322
1323   de->insert_variable =
1324     resolve_action (de->builder, "edit_insert-variable",
1325                     "button-insert-variable");
1326
1327   g_object_set (de->insert_variable,
1328                 "tooltip", _("Create a new variable at the current position"),
1329                 "stock-id", "pspp-insert-variable",
1330                 NULL);
1331
1332   g_signal_connect (de->insert_variable, "activate",
1333                     G_CALLBACK (on_insert_variable), de->data_editor);
1334
1335
1336
1337
1338
1339   de->insert_case =
1340     resolve_action (de->builder, "edit_insert-case", "button-insert-case");
1341
1342   g_object_set (de->insert_case,
1343                 "tooltip", _("Create a new case at the current position"),
1344                 "stock-id", "pspp-insert-case",
1345                 NULL);
1346
1347   g_signal_connect (de->insert_case, "activate",
1348                     G_CALLBACK (insert_case), de);
1349
1350
1351
1352
1353
1354   de->invoke_goto_dialog =
1355     resolve_action (de->builder, "edit_goto-case", "button-goto-case");
1356
1357
1358   g_object_set (de->invoke_goto_dialog,
1359                 "tooltip", _("Jump to a Case in the Data Sheet"),
1360                 "stock-id", "gtk-jump-to",
1361                 NULL);
1362
1363   g_signal_connect (de->invoke_goto_dialog, "activate",
1364                     G_CALLBACK (goto_case_dialog), de);
1365
1366
1367
1368   {
1369     GtkAction *invoke_weight_cases_dialog =
1370       resolve_action (de->builder, "data_weight-cases", "button-weight-cases");
1371
1372
1373     g_object_set (invoke_weight_cases_dialog,
1374                   "stock-id", "pspp-weight-cases",
1375                   "tooltip", _("Weight cases by variable"),
1376                   NULL);
1377
1378     g_signal_connect (invoke_weight_cases_dialog, "activate",
1379                       G_CALLBACK (weight_cases_dialog), de);
1380   }
1381
1382
1383   {
1384     GtkAction *invoke_transpose_dialog =
1385       resolve_action (de->builder, "data_transpose", NULL);
1386
1387
1388     g_object_set (invoke_transpose_dialog,
1389                   "tooltip", _("Transpose the cases with the variables"),
1390                   "stock-id", "pspp-transpose",
1391                   NULL);
1392
1393     g_signal_connect (invoke_transpose_dialog, "activate",
1394                       G_CALLBACK (transpose_dialog), de);
1395   }
1396
1397
1398   {
1399     GtkAction *invoke_split_file_dialog =
1400       resolve_action (de->builder, "data_split-file", "button-split-file");
1401
1402     g_object_set (invoke_split_file_dialog,
1403                   "tooltip", _("Split the active file"),
1404                   "stock-id", "pspp-split-file",
1405                   NULL);
1406
1407     g_signal_connect (invoke_split_file_dialog, "activate",
1408                       G_CALLBACK (split_file_dialog), de);
1409   }
1410
1411
1412   {
1413     GtkAction *invoke_sort_cases_dialog =
1414       resolve_action (de->builder, "data_sort-cases", NULL);
1415
1416
1417     g_object_set (invoke_sort_cases_dialog,
1418                   "tooltip", _("Sort cases in the active file"),
1419                   "stock-id", "gtk-sort-ascending",
1420                   NULL);
1421
1422     g_signal_connect (invoke_sort_cases_dialog, "activate",
1423                       G_CALLBACK (sort_cases_dialog), de);
1424   }
1425
1426
1427   {
1428     GtkAction *invoke_select_cases_dialog =
1429       resolve_action (de->builder, "data_select-cases", "button-select-cases");
1430
1431     g_object_set (invoke_select_cases_dialog,
1432                   "tooltip", _("Select cases from the active file"),
1433                   "stock-id", "pspp-select-cases",
1434                   NULL);
1435
1436     g_signal_connect (invoke_select_cases_dialog, "activate",
1437                       G_CALLBACK (select_cases_dialog), de);
1438   }
1439
1440
1441   {
1442     GtkAction *invoke_compute_dialog =
1443       resolve_action (de->builder, "transform_compute", NULL);
1444
1445     g_object_set (invoke_compute_dialog,
1446                   "tooltip", _("Compute new values for a variable"),
1447                   "stock-id", "pspp-compute",
1448                   NULL);
1449
1450     g_signal_connect (invoke_compute_dialog, "activate",
1451                       G_CALLBACK (compute_dialog), de);
1452   }
1453
1454
1455   {
1456     GtkAction *invoke_oneway_anova_dialog =
1457       resolve_action (de->builder, "oneway-anova", NULL);
1458
1459     g_object_set (invoke_oneway_anova_dialog,
1460                   "tooltip", _("Perform one way analysis of variance"),
1461                   NULL);
1462
1463     g_signal_connect (invoke_oneway_anova_dialog, "activate",
1464                       G_CALLBACK (oneway_anova_dialog), de);
1465   }
1466
1467
1468   {
1469     GtkAction *invoke_t_test_independent_samples_dialog =
1470       resolve_action (de->builder, "indep-t-test", NULL);
1471
1472
1473     g_object_set (invoke_t_test_independent_samples_dialog,
1474                   "tooltip",
1475                   _("Calculate T Test for samples from independent groups"),
1476                   NULL);
1477
1478     g_signal_connect (invoke_t_test_independent_samples_dialog, "activate",
1479                       G_CALLBACK (t_test_independent_samples_dialog), de);
1480   }
1481
1482
1483   {
1484     GtkAction *invoke_t_test_paired_samples_dialog =
1485       resolve_action (de->builder, "paired-t-test", NULL);
1486
1487     g_object_set (invoke_t_test_paired_samples_dialog,
1488                   "tooltip",
1489                   _("Calculate T Test for paired samples"),
1490                   NULL);
1491
1492     g_signal_connect (invoke_t_test_paired_samples_dialog, "activate",
1493                       G_CALLBACK (t_test_paired_samples_dialog), de);
1494   }
1495
1496
1497   {
1498     GtkAction *invoke_t_test_one_sample_dialog =
1499       resolve_action (de->builder, "one-sample-t-test", NULL);
1500
1501     g_object_set (invoke_t_test_one_sample_dialog,
1502                   "tooltip",
1503                   _("Calculate T Test for sample from a single distribution"),
1504                   NULL);
1505
1506     g_signal_connect (invoke_t_test_one_sample_dialog, "activate",
1507                       G_CALLBACK (t_test_one_sample_dialog), de);
1508   }
1509
1510
1511   {
1512     GtkAction *invoke_comments_dialog =
1513       resolve_action (de->builder, "utilities_comments", NULL);
1514
1515
1516     g_object_set (invoke_comments_dialog,
1517                   "tooltip",
1518                   _("Commentary text for the data file"),
1519                   NULL);
1520
1521     g_signal_connect (invoke_comments_dialog, "activate",
1522                       G_CALLBACK (comments_dialog), de);
1523   }
1524
1525
1526
1527   {
1528     GtkAction *invoke_find_dialog =
1529       resolve_action (de->builder, "edit_find", "button-find");
1530
1531     g_object_set (invoke_find_dialog, "stock-id", "gtk-find", NULL);
1532
1533     g_signal_connect (invoke_find_dialog, "activate",
1534                       G_CALLBACK (find_dialog), de);
1535   }
1536
1537
1538   {
1539     GtkAction *invoke_rank_dialog =
1540       resolve_action (de->builder, "transform_rank", NULL);
1541
1542     g_object_set (invoke_rank_dialog,
1543                   "stock-id", "pspp-rank-cases",
1544                   "tooltip", _("Rank Cases"),
1545                   NULL);
1546
1547     g_signal_connect (invoke_rank_dialog, "activate",
1548                       G_CALLBACK (rank_dialog), de);
1549   }
1550
1551
1552   {
1553     GtkAction *invoke_recode_same_dialog =
1554       resolve_action (de->builder, "transform_recode-same", NULL);
1555
1556     g_object_set (invoke_recode_same_dialog,
1557                   "stock-id", "pspp-recode-same",
1558                   "tooltip", _("Recode values into the same variables"),
1559                   NULL);
1560
1561     g_signal_connect (invoke_recode_same_dialog, "activate",
1562                       G_CALLBACK (recode_same_dialog), de);
1563   }
1564
1565
1566   {
1567     GtkAction *invoke_recode_different_dialog  =
1568       resolve_action (de->builder, "transform_recode-different", NULL);
1569
1570     g_object_set (invoke_recode_different_dialog,
1571                   "stock-id", "pspp-recode-different",
1572                   "tooltip", _("Recode values into different variables"),
1573                   NULL);
1574
1575     g_signal_connect (invoke_recode_different_dialog, "activate",
1576                       G_CALLBACK (recode_different_dialog), de);
1577   }
1578
1579
1580   {
1581     GtkAction *invoke_variable_info_dialog  =
1582       resolve_action (de->builder, "utilities_variables", "button-goto-variable");
1583
1584     g_object_set (invoke_variable_info_dialog,
1585                   "stock-id", "pspp-goto-variable",
1586                   "tooltip", _("Jump to variable"),
1587                   NULL);
1588
1589     g_signal_connect (invoke_variable_info_dialog, "activate",
1590                       G_CALLBACK (variable_info_dialog), de);
1591   }
1592
1593
1594   {
1595     GtkAction *invoke_descriptives_dialog =
1596       resolve_action (de->builder,  "analyze_descriptives", NULL);
1597
1598     g_object_set (invoke_descriptives_dialog,
1599                   "tooltip", _("Calculate descriptive statistics (mean, variance, ...)"),
1600                   "stock-id", "pspp-descriptives",
1601                   NULL);
1602
1603     g_signal_connect (invoke_descriptives_dialog, "activate",
1604                       G_CALLBACK (descriptives_dialog), de);
1605   }
1606
1607
1608   {
1609     GtkAction *invoke_frequencies_dialog =
1610       resolve_action (de->builder,  "analyze_frequencies", NULL);
1611
1612     g_object_set (invoke_frequencies_dialog,
1613                   "tooltip", _("Generate frequency statistics"),
1614                   "stock-id", "pspp-frequencies",
1615                   NULL);
1616
1617     g_signal_connect (invoke_frequencies_dialog, "activate",
1618                       G_CALLBACK (frequencies_dialog), de);
1619   }
1620
1621
1622   {
1623     GtkAction *invoke_crosstabs_dialog =
1624       resolve_action (de->builder, "crosstabs", NULL);
1625
1626     g_object_set (invoke_crosstabs_dialog,
1627                   "tooltip", _("Generate crosstabulations"),
1628                   "stock-id", "pspp-crosstabs",
1629                   NULL);
1630
1631     g_signal_connect (invoke_crosstabs_dialog, "activate",
1632                       G_CALLBACK (crosstabs_dialog), de);
1633   }
1634
1635
1636
1637   {
1638     GtkAction *invoke_examine_dialog =
1639       resolve_action (de->builder, "analyze_explore", NULL);
1640
1641     g_object_set (invoke_examine_dialog,
1642                   "tooltip", _("Examine Data by Factors"),
1643                   "stock-id", "pspp-examine",
1644                   NULL);
1645
1646     g_signal_connect (invoke_examine_dialog, "activate",
1647                       G_CALLBACK (examine_dialog), de);
1648   }
1649
1650
1651   {
1652     GtkAction *invoke_regression_dialog =
1653       resolve_action (de->builder, "linear-regression", NULL);
1654
1655     g_object_set (invoke_regression_dialog,
1656                   "tooltip", _("Estimate parameters of the linear model"),
1657                   "stock-id", "pspp-regression",
1658                   NULL
1659                   );
1660
1661     g_signal_connect (invoke_regression_dialog, "activate",
1662                       G_CALLBACK (regression_dialog), de);
1663   }
1664
1665   {
1666     GtkAction *invoke_reliability_dialog =
1667       resolve_action (de->builder, "reliability", NULL);
1668
1669     g_object_set (invoke_reliability_dialog,
1670                   "tooltip", _("Reliability Analysis"),
1671                   "stock-id", "pspp-reliability",
1672                   NULL
1673                   );
1674
1675     g_signal_connect (invoke_reliability_dialog, "activate",
1676                       G_CALLBACK (reliability_dialog), de);
1677   }
1678
1679
1680   {
1681     GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1682
1683     GtkWidget *recent_data =
1684       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-data");
1685
1686     GtkWidget *recent_files =
1687       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-files");
1688
1689
1690     GtkWidget *menu_data =
1691       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1692
1693     GtkWidget *menu_files =
1694       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1695
1696     {
1697       GtkRecentFilter *filter = gtk_recent_filter_new ();
1698
1699       gtk_recent_filter_add_pattern (filter, "*.sav");
1700       gtk_recent_filter_add_pattern (filter, "*.SAV");
1701       gtk_recent_filter_add_pattern (filter, "*.por");
1702       gtk_recent_filter_add_pattern (filter, "*.POR");
1703
1704       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_data), GTK_RECENT_SORT_MRU);
1705
1706       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_data), filter);
1707     }
1708
1709     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu_data);
1710
1711
1712     g_signal_connect (menu_data, "selection-done",
1713                       G_CALLBACK (on_recent_data_select),
1714                       de);
1715
1716     {
1717       GtkRecentFilter *filter = gtk_recent_filter_new ();
1718
1719       gtk_recent_filter_add_pattern (filter, "*.sps");
1720       gtk_recent_filter_add_pattern (filter, "*.SPS");
1721
1722       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_files), GTK_RECENT_SORT_MRU);
1723
1724       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_files), filter);
1725     }
1726
1727     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu_files);
1728
1729     g_signal_connect (menu_files, "selection-done",
1730                       G_CALLBACK (on_recent_files_select),
1731                       de);
1732
1733   }
1734
1735   g_signal_connect (get_action_assert (de->builder,"file_new_syntax"),
1736                     "activate",
1737                     G_CALLBACK (create_syntax_window),
1738                     NULL);
1739
1740   g_signal_connect (get_action_assert (de->builder,"file_open_syntax"),
1741                     "activate",
1742                     G_CALLBACK (open_syntax_window),
1743                     de);
1744
1745   {
1746     GtkAction *abt = get_action_assert (de->builder, "help_about");
1747     g_object_set (abt, "stock-id", "gtk-about", NULL);
1748     g_signal_connect (abt,
1749                       "activate",
1750                       G_CALLBACK (about_new),
1751                       de);
1752   }
1753
1754
1755   g_signal_connect (get_action_assert (de->builder,"help_reference"),
1756                     "activate",
1757                     G_CALLBACK (reference_manual),
1758                     de);
1759
1760
1761   g_signal_connect (de->data_editor,
1762                     "cases-selected",
1763                     G_CALLBACK (enable_delete_cases),
1764                     de);
1765
1766   g_signal_connect (de->data_editor,
1767                     "variables-selected",
1768                     G_CALLBACK (enable_delete_variables),
1769                     de);
1770
1771
1772   g_signal_connect (de->data_editor,
1773                     "switch-page",
1774                     G_CALLBACK (on_switch_sheet), de);
1775
1776   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
1777   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
1778
1779   g_signal_connect (get_action_assert (de->builder, "view_statusbar"),
1780                     "activate",
1781                     G_CALLBACK (status_bar_activate), de);
1782
1783
1784   g_signal_connect (get_action_assert (de->builder, "view_gridlines"),
1785                     "activate",
1786                     G_CALLBACK (grid_lines_activate), de);
1787
1788
1789
1790   g_signal_connect (get_action_assert (de->builder, "view_data"),
1791                     "activate",
1792                     G_CALLBACK (data_view_activate), de);
1793
1794   g_signal_connect (get_action_assert (de->builder, "view_variables"),
1795                     "activate",
1796                     G_CALLBACK (variable_view_activate), de);
1797
1798
1799   {
1800     GtkAction *font_action =
1801       resolve_action (de->builder, "view_fonts", NULL);
1802
1803     g_object_set (font_action,
1804                   "stock-id", "gtk-select-font",
1805                   NULL);
1806
1807     g_signal_connect (font_action,
1808                       "activate",
1809                       G_CALLBACK (fonts_activate), de);
1810   }
1811
1812
1813
1814   g_signal_connect (get_action_assert (de->builder, "file_quit"),
1815                     "activate",
1816                     G_CALLBACK (file_quit), de);
1817
1818   g_signal_connect (get_action_assert (de->builder, "transform_run-pending"),
1819                     "activate",
1820                     G_CALLBACK (execute), de);
1821
1822
1823   g_signal_connect (get_action_assert (de->builder, "windows_minimise_all"),
1824                     "activate",
1825                     G_CALLBACK (psppire_window_minimise_all), NULL);
1826
1827
1828   {
1829     GtkAction *split_window_action =
1830       resolve_action (de->builder, "windows_split", NULL);
1831
1832     g_object_set (split_window_action,
1833                   "tooltip", _("Split the window vertically and horizontally"),
1834                   "stock-id", "pspp-split-window",
1835                   NULL);
1836
1837     g_signal_connect (split_window_action, "toggled",
1838                       G_CALLBACK (toggle_split_window),
1839                       de);
1840   }
1841
1842   de->data_sheet_variable_popup_menu =
1843     GTK_MENU (create_data_sheet_variable_popup_menu (de));
1844
1845   de->var_sheet_variable_popup_menu =
1846     GTK_MENU (create_var_sheet_variable_popup_menu (de));
1847
1848   de->data_sheet_cases_popup_menu =
1849     GTK_MENU (create_data_sheet_cases_popup_menu (de));
1850
1851   {
1852   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1853
1854   PSPPIRE_WINDOW (de)->menu =
1855     GTK_MENU_SHELL (gtk_ui_manager_get_widget (uim,"/ui/menubar/windows/windows_minimise_all")->parent);
1856   }
1857
1858
1859   g_object_set (de->data_editor,
1860                 "datasheet-column-menu", de->data_sheet_variable_popup_menu,
1861                 "datasheet-row-menu", de->data_sheet_cases_popup_menu,
1862                 "varsheet-row-menu", de->var_sheet_variable_popup_menu,
1863                 NULL);
1864
1865   gtk_widget_show (GTK_WIDGET (de->data_editor));
1866   gtk_widget_show (box);
1867 }
1868
1869
1870 GtkWidget*
1871 psppire_data_window_new (void)
1872 {
1873   return GTK_WIDGET (g_object_new (psppire_data_window_get_type (),
1874                                    "description", _("Data Editor"),
1875                                    NULL));
1876 }
1877
1878
1879
1880
1881 \f
1882
1883 static void
1884 psppire_data_window_iface_init (PsppireWindowIface *iface)
1885 {
1886   iface->save = save_file;
1887   iface->load = load_file;
1888 }