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 "executor.h"
  22 #include "helper.h"
  23
  24 #include "text-data-import-dialog.h"
  25
  26
  27 #include <ui/syntax-gen.h>
  28 #include <language/syntax-string-source.h>
  29 #include <libpspp/message.h>
  30 #include <stdlib.h>
  31
  32 #include <data/procedure.h>
  33
  34 #include "psppire.h"
  35 #include "psppire-window.h"
  36 #include "psppire-data-window.h"
  37 #include "psppire-syntax-window.h"
  38
  39 #include "about.h"
  40
  41 #include "goto-case-dialog.h"
  42 #include "weight-cases-dialog.h"
  43 #include "split-file-dialog.h"
  44 #include "transpose-dialog.h"
  45 #include "sort-cases-dialog.h"
  46 #include "select-cases-dialog.h"
  47 #include "compute-dialog.h"
  48 #include "find-dialog.h"
  49 #include "rank-dialog.h"
  50 #include "recode-dialog.h"
  51 #include "comments-dialog.h"
  52 #include "variable-info-dialog.h"
  53 #include "descriptives-dialog.h"
  54 #include "crosstabs-dialog.h"
  55 #include "frequencies-dialog.h"
  56 #include "examine-dialog.h"
  57 #include "regression-dialog.h"
  58 #include "reliability-dialog.h"
  59 #include "roc-dialog.h"
  60 #include "oneway-anova-dialog.h"
  61 #include "t-test-independent-samples-dialog.h"
  62 #include "t-test-one-sample.h"
  63 #include "t-test-paired-samples.h"
  64
  65
  66 #include <gettext.h>
  67 #define _(msgid) gettext (msgid)
  68 #define N_(msgid) msgid
  69
  70
  71
  72 static void psppire_data_window_base_finalize (PsppireDataWindowClass *, gpointer);
  73 static void psppire_data_window_base_init     (PsppireDataWindowClass *class);
  74 static void psppire_data_window_class_init    (PsppireDataWindowClass *class);
  75 static void psppire_data_window_init          (PsppireDataWindow      *data_editor);
  76
  77
  78 static void psppire_data_window_iface_init (PsppireWindowIface *iface);
  79
  80
  81 GType
  82 psppire_data_window_get_type (void)
  83 {
  84   static GType psppire_data_window_type = 0;
  85
  86   if (!psppire_data_window_type)
  87     {
  88       static const GTypeInfo psppire_data_window_info =
  89         {
  90           sizeof (PsppireDataWindowClass),
  91           (GBaseInitFunc) psppire_data_window_base_init,
  92           (GBaseFinalizeFunc) psppire_data_window_base_finalize,
  93           (GClassInitFunc)psppire_data_window_class_init,
  94           (GClassFinalizeFunc) NULL,
  95           NULL,
  96           sizeof (PsppireDataWindow),
  97           0,
  98           (GInstanceInitFunc) psppire_data_window_init,
  99         };
 100
 101       static const GInterfaceInfo window_interface_info =
 102         {
 103           (GInterfaceInitFunc) psppire_data_window_iface_init,
 104           NULL,
 105           NULL
 106         };
 107
 108       psppire_data_window_type =
 109         g_type_register_static (PSPPIRE_TYPE_WINDOW, "PsppireDataWindow",
 110                                 &psppire_data_window_info, 0);
 111
 112
 113       g_type_add_interface_static (psppire_data_window_type,
 114                                    PSPPIRE_TYPE_WINDOW_MODEL,
 115                                    &window_interface_info);
 116     }
 117
 118   return psppire_data_window_type;
 119 }
 120
 121 static GObjectClass *parent_class ;
 122
 123 static void
 124 psppire_data_window_finalize (GObject *object)
 125 {
 126   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (object);
 127
 128   g_object_unref (de->builder);
 129
 130   if (G_OBJECT_CLASS (parent_class)->finalize)
 131     (*G_OBJECT_CLASS (parent_class)->finalize) (object);
 132 }
 133
 134
 135 static void
 136 psppire_data_window_class_init (PsppireDataWindowClass *class)
 137 {
 138   parent_class = g_type_class_peek_parent (class);
 139 }
 140
 141
 142 static void
 143 psppire_data_window_base_init (PsppireDataWindowClass *class)
 144 {
 145   GObjectClass *object_class = G_OBJECT_CLASS (class);
 146
 147   object_class->finalize = psppire_data_window_finalize;
 148 }
 149
 150
 151
 152 static void
 153 psppire_data_window_base_finalize (PsppireDataWindowClass *class,
 154                                    gpointer class_data)
 155 {
 156 }
 157
 158
 159 \f
 160
 161
 162 extern PsppireVarStore *the_var_store;
 163 extern struct dataset *the_dataset;
 164 extern PsppireDataStore *the_data_store ;
 165
 166 extern GtkRecentManager *the_recent_mgr;
 167
 168 static void
 169 set_paste_menuitem_sensitivity (PsppireDataWindow *de, gboolean x)
 170 {
 171   GtkAction *edit_paste = get_action_assert (de->builder, "edit_paste");
 172
 173   gtk_action_set_sensitive (edit_paste, x);
 174 }
 175
 176 static void
 177 set_cut_copy_menuitem_sensitivity (PsppireDataWindow *de, gboolean x)
 178 {
 179   GtkAction *edit_copy = get_action_assert (de->builder, "edit_copy");
 180   GtkAction *edit_cut = get_action_assert (de->builder, "edit_cut");
 181
 182   gtk_action_set_sensitive (edit_copy, x);
 183   gtk_action_set_sensitive (edit_cut, x);
 184 }
 185
 186 /* Run the EXECUTE command. */
 187 static void
 188 execute (GtkMenuItem *mi, gpointer data)
 189 {
 190   struct getl_interface *sss = create_syntax_string_source ("EXECUTE.");
 191
 192   execute_syntax (sss);
 193 }
 194
 195 static void
 196 transformation_change_callback (bool transformations_pending,
 197                                 gpointer data)
 198 {
 199   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 200
 201   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
 202
 203   GtkWidget *menuitem =
 204     gtk_ui_manager_get_widget (uim,"/ui/menubar/transform/transform_run-pending");
 205
 206   GtkWidget *status_label  =
 207     get_widget_assert (de->builder, "case-counter-area");
 208
 209   gtk_widget_set_sensitive (menuitem, transformations_pending);
 210
 211
 212   if ( transformations_pending)
 213     gtk_label_set_text (GTK_LABEL (status_label),
 214                         _("Transformations Pending"));
 215   else
 216     gtk_label_set_text (GTK_LABEL (status_label), "");
 217 }
 218
 219 /* Callback for when the dictionary changes its filter variable */
 220 static void
 221 on_filter_change (GObject *o, gint filter_index, gpointer data)
 222 {
 223   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 224
 225   GtkWidget *filter_status_area =
 226     get_widget_assert (de->builder, "filter-use-status-area");
 227
 228   if ( filter_index == -1 )
 229     {
 230       gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
 231     }
 232   else
 233     {
 234       PsppireVarStore *vs = NULL;
 235       PsppireDict *dict = NULL;
 236       struct variable *var ;
 237       gchar *text ;
 238
 239       g_object_get (de->data_editor, "var-store", &vs, NULL);
 240       g_object_get (vs, "dictionary", &dict, NULL);
 241
 242       var = psppire_dict_get_variable (dict, filter_index);
 243
 244       text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
 245
 246       gtk_label_set_text (GTK_LABEL (filter_status_area), text);
 247
 248       g_free (text);
 249     }
 250 }
 251
 252 /* Callback for when the dictionary changes its split variables */
 253 static void
 254 on_split_change (PsppireDict *dict, gpointer data)
 255 {
 256   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 257
 258   size_t n_split_vars = dict_get_split_cnt (dict->dict);
 259
 260   GtkWidget *split_status_area =
 261     get_widget_assert (de->builder, "split-file-status-area");
 262
 263   if ( n_split_vars == 0 )
 264     {
 265       gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
 266     }
 267   else
 268     {
 269       gint i;
 270       GString *text;
 271       const struct variable *const * split_vars =
 272         dict_get_split_vars (dict->dict);
 273
 274       text = g_string_new (_("Split by "));
 275
 276       for (i = 0 ; i < n_split_vars - 1; ++i )
 277         {
 278           g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
 279         }
 280       g_string_append (text, var_get_name (split_vars[i]));
 281
 282       gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
 283
 284       g_string_free (text, TRUE);
 285     }
 286 }
 287
 288
 289
 290
 291 /* Callback for when the dictionary changes its weights */
 292 static void
 293 on_weight_change (GObject *o, gint weight_index, gpointer data)
 294 {
 295   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 296
 297   GtkWidget *weight_status_area =
 298     get_widget_assert (de->builder, "weight-status-area");
 299
 300   if ( weight_index == -1 )
 301     {
 302       gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
 303     }
 304   else
 305     {
 306       struct variable *var ;
 307       PsppireVarStore *vs = NULL;
 308       PsppireDict *dict = NULL;
 309       gchar *text;
 310
 311       g_object_get (de->data_editor, "var-store", &vs, NULL);
 312       g_object_get (vs, "dictionary", &dict, NULL);
 313
 314       var = psppire_dict_get_variable (dict, weight_index);
 315
 316       text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
 317
 318       gtk_label_set_text (GTK_LABEL (weight_status_area), text);
 319
 320       g_free (text);
 321     }
 322 }
 323
 324 #if 0
 325 static void
 326 dump_rm (GtkRecentManager *rm)
 327 {
 328   GList *items = gtk_recent_manager_get_items (rm);
 329
 330   GList *i;
 331
 332   g_print ("Recent Items:\n");
 333   for (i = items; i; i = i->next)
 334     {
 335       GtkRecentInfo *ri = i->data;
 336
 337       g_print ("Item: %s (Mime: %s) (Desc: %s) (URI: %s)\n",
 338                gtk_recent_info_get_short_name (ri),
 339                gtk_recent_info_get_mime_type (ri),
 340                gtk_recent_info_get_description (ri),
 341                gtk_recent_info_get_uri (ri)
 342                );
 343
 344
 345       gtk_recent_info_unref (ri);
 346     }
 347
 348   g_list_free (items);
 349 }
 350 #endif
 351
 352
 353 static gboolean
 354 load_file (PsppireWindow *de, const gchar *file_name)
 355 {
 356   gchar *native_file_name;
 357   struct getl_interface *sss;
 358   struct string filename;
 359
 360   ds_init_empty (&filename);
 361
 362   native_file_name =
 363     convert_glib_filename_to_system_filename (file_name, NULL);
 364
 365   syntax_gen_string (&filename, ss_cstr (native_file_name));
 366
 367   g_free (native_file_name);
 368
 369   sss = create_syntax_string_source ("GET FILE=%s.",
 370                                      ds_cstr (&filename));
 371
 372   ds_destroy (&filename);
 373
 374   if (execute_syntax (sss) )
 375     return TRUE;
 376
 377   return FALSE;
 378 }
 379
 380 static GtkWidget *
 381 sysfile_chooser_dialog (PsppireWindow *toplevel)
 382 {
 383   GtkWidget *dialog =
 384     gtk_file_chooser_dialog_new (_("Open"),
 385                                  GTK_WINDOW (toplevel),
 386                                  GTK_FILE_CHOOSER_ACTION_OPEN,
 387                                  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 388                                  GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
 389                                  NULL);
 390
 391   GtkFileFilter *filter = gtk_file_filter_new ();
 392   gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
 393   gtk_file_filter_add_pattern (filter, "*.sav");
 394   gtk_file_filter_add_pattern (filter, "*.SAV");
 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, _("Portable Files (*.por) "));
 399   gtk_file_filter_add_pattern (filter, "*.por");
 400   gtk_file_filter_add_pattern (filter, "*.POR");
 401   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 402
 403   filter = gtk_file_filter_new ();
 404   gtk_file_filter_set_name (filter, _("All Files"));
 405   gtk_file_filter_add_pattern (filter, "*");
 406   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 407
 408   {
 409     gchar *dir_name;
 410     gchar *filename = NULL;
 411     g_object_get (toplevel, "filename", &filename, NULL);
 412
 413     if ( ! g_path_is_absolute (filename))
 414       {
 415         gchar *path =
 416           g_build_filename (g_get_current_dir (), filename, NULL);
 417         dir_name = g_path_get_dirname (path);
 418         g_free (path);
 419       }
 420     else
 421       {
 422         dir_name = g_path_get_dirname (filename);
 423       }
 424     gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog),
 425                                          dir_name);
 426     free (dir_name);
 427   }
 428
 429   return dialog;
 430 }
 431
 432 /* Callback for the data_open action.
 433    Prompts for a filename and opens it */
 434 static void
 435 open_data_dialog (GtkAction *action, PsppireWindow *de)
 436 {
 437   GtkWidget *dialog = sysfile_chooser_dialog (de);
 438
 439   switch (gtk_dialog_run (GTK_DIALOG (dialog)))
 440     {
 441     case GTK_RESPONSE_ACCEPT:
 442       {
 443         gchar *name =
 444           gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
 445
 446         psppire_window_load (de, name);
 447
 448         g_free (name);
 449       }
 450       break;
 451     default:
 452       break;
 453     }
 454
 455   gtk_widget_destroy (dialog);
 456 }
 457
 458 /* Returns true if NAME has a suffix which might denote a PSPP file */
 459 static gboolean
 460 name_has_suffix (const gchar *name)
 461 {
 462   if ( g_str_has_suffix (name, ".sav"))
 463     return TRUE;
 464   if ( g_str_has_suffix (name, ".SAV"))
 465     return TRUE;
 466   if ( g_str_has_suffix (name, ".por"))
 467     return TRUE;
 468   if ( g_str_has_suffix (name, ".POR"))
 469     return TRUE;
 470
 471   return FALSE;
 472 }
 473
 474
 475 /* Save DE to file */
 476 static void
 477 save_file (PsppireWindow *w)
 478 {
 479   gchar *native_file_name = NULL;
 480   gchar *file_name = NULL;
 481   GString *fnx;
 482   struct getl_interface *sss;
 483   struct string filename ;
 484   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (w);
 485
 486   g_object_get (w, "filename", &file_name, NULL);
 487
 488   fnx = g_string_new (file_name);
 489
 490   if ( ! name_has_suffix (fnx->str))
 491     {
 492       if ( de->save_as_portable)
 493         g_string_append (fnx, ".por");
 494       else
 495         g_string_append (fnx, ".sav");
 496     }
 497
 498   ds_init_empty (&filename);
 499
 500   native_file_name =
 501     convert_glib_filename_to_system_filename (fnx->str, NULL);
 502
 503   g_string_free (fnx, TRUE);
 504
 505   syntax_gen_string (&filename, ss_cstr (native_file_name));
 506   g_free (native_file_name);
 507
 508   if ( de->save_as_portable )
 509     {
 510       sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
 511                                          ds_cstr (&filename));
 512     }
 513   else
 514     {
 515       sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
 516                                          ds_cstr (&filename));
 517     }
 518
 519   ds_destroy (&filename);
 520
 521   execute_syntax (sss);
 522 }
 523
 524
 525 static void
 526 insert_case (GtkAction *action, gpointer data)
 527 {
 528   PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (data);
 529   psppire_data_editor_insert_case (dw->data_editor);
 530 }
 531
 532 static void
 533 on_insert_variable (GtkAction *action, gpointer data)
 534 {
 535   PsppireDataEditor *de = PSPPIRE_DATA_EDITOR (data);
 536   psppire_data_editor_insert_variable (de);
 537 }
 538
 539
 540 static void
 541 display_dict (PsppireDataWindow *de)
 542 {
 543
 544   struct getl_interface *sss =
 545     create_syntax_string_source ("DISPLAY DICTIONARY.");
 546
 547   execute_syntax (sss);
 548 }
 549
 550 static void
 551 sysfile_info (PsppireDataWindow *de)
 552 {
 553   GtkWidget *dialog = sysfile_chooser_dialog (PSPPIRE_WINDOW (de));
 554
 555   if  ( GTK_RESPONSE_ACCEPT == gtk_dialog_run (GTK_DIALOG (dialog)))
 556     {
 557       struct string filename;
 558       struct getl_interface *sss;
 559       gchar *file_name =
 560         gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
 561
 562       gchar *native_file_name =
 563         convert_glib_filename_to_system_filename (file_name, NULL);
 564
 565       ds_init_empty (&filename);
 566
 567       syntax_gen_string (&filename, ss_cstr (native_file_name));
 568
 569       g_free (native_file_name);
 570
 571       sss = create_syntax_string_source ("SYSFILE INFO %s.",
 572                                          ds_cstr (&filename));
 573       execute_syntax (sss);
 574     }
 575
 576   gtk_widget_destroy (dialog);
 577 }
 578
 579
 580 /* Callback for data_save_as action. Prompt for a filename and save */
 581 static void
 582 data_save_as_dialog (PsppireDataWindow *de)
 583 {
 584   GtkWidget *button_sys;
 585   GtkWidget *dialog =
 586     gtk_file_chooser_dialog_new (_("Save"),
 587                                  GTK_WINDOW (de),
 588                                  GTK_FILE_CHOOSER_ACTION_SAVE,
 589                                  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 590                                  GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
 591                                  NULL);
 592
 593   GtkFileFilter *filter = gtk_file_filter_new ();
 594   gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
 595   gtk_file_filter_add_pattern (filter, "*.sav");
 596   gtk_file_filter_add_pattern (filter, "*.SAV");
 597   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 598
 599   filter = gtk_file_filter_new ();
 600   gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
 601   gtk_file_filter_add_pattern (filter, "*.por");
 602   gtk_file_filter_add_pattern (filter, "*.POR");
 603   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 604
 605   filter = gtk_file_filter_new ();
 606   gtk_file_filter_set_name (filter, _("All Files"));
 607   gtk_file_filter_add_pattern (filter, "*");
 608   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 609
 610   {
 611     GtkWidget *button_por;
 612     GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
 613     button_sys =
 614       gtk_radio_button_new_with_label (NULL, _("System File"));
 615
 616     button_por =
 617       gtk_radio_button_new_with_label
 618       (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
 619        _("Portable File"));
 620
 621     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
 622     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
 623
 624     gtk_widget_show_all (vbox);
 625
 626     gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
 627   }
 628
 629   switch (gtk_dialog_run (GTK_DIALOG (dialog)))
 630     {
 631     case GTK_RESPONSE_ACCEPT:
 632       {
 633         GString *filename =
 634           g_string_new
 635           (
 636            gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog))
 637            );
 638
 639         de->save_as_portable =
 640           ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
 641
 642         if ( ! name_has_suffix (filename->str))
 643           {
 644             if ( de->save_as_portable)
 645               g_string_append (filename, ".por");
 646             else
 647               g_string_append (filename, ".sav");
 648           }
 649
 650         psppire_window_set_filename (PSPPIRE_WINDOW (de), filename->str);
 651
 652         save_file (PSPPIRE_WINDOW (de));
 653
 654         g_string_free (filename, TRUE);
 655       }
 656       break;
 657     default:
 658       break;
 659     }
 660
 661   gtk_widget_destroy (dialog);
 662 }
 663
 664
 665 /* Callback for data_save action.
 666  */
 667 static void
 668 data_save (PsppireWindow *de)
 669 {
 670   const gchar *fn = psppire_window_get_filename (de);
 671
 672   if ( NULL != fn)
 673     psppire_window_save (de);
 674   else
 675     data_save_as_dialog (PSPPIRE_DATA_WINDOW (de));
 676 }
 677
 678
 679 /* Callback for data_new action.
 680    Performs the NEW FILE command */
 681 static void
 682 new_file (GtkAction *action, PsppireDataWindow *de)
 683 {
 684   struct getl_interface *sss =
 685     create_syntax_string_source ("NEW FILE.");
 686
 687   execute_syntax (sss);
 688
 689   psppire_window_set_filename (PSPPIRE_WINDOW (de), NULL);
 690 }
 691
 692
 693
 694 static void
 695 on_edit_paste (GtkAction *a, gpointer data)
 696 {
 697   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 698
 699   psppire_data_editor_clip_paste (de->data_editor);
 700 }
 701
 702 static void
 703 on_edit_copy (GtkMenuItem *m, gpointer data)
 704 {
 705   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 706
 707   psppire_data_editor_clip_copy (de->data_editor);
 708 }
 709
 710
 711
 712 static void
 713 on_edit_cut (GtkMenuItem *m, gpointer data)
 714 {
 715   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 716
 717   psppire_data_editor_clip_cut (de->data_editor);
 718 }
 719
 720
 721 static void
 722 status_bar_activate (GtkToggleAction *action, gpointer data)
 723 {
 724   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 725   GtkWidget *statusbar = get_widget_assert (de->builder, "status-bar");
 726
 727   if ( gtk_toggle_action_get_active (action) )
 728     gtk_widget_show (statusbar);
 729   else
 730     gtk_widget_hide (statusbar);
 731 }
 732
 733
 734 static void
 735 grid_lines_activate (GtkToggleAction *action, gpointer data)
 736 {
 737   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 738   const gboolean grid_visible = gtk_toggle_action_get_active (action);
 739
 740   psppire_data_editor_show_grid (de->data_editor, grid_visible);
 741 }
 742
 743 static void
 744 data_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 745 {
 746   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 747
 748   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
 749 }
 750
 751
 752 static void
 753 variable_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 754 {
 755   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 756
 757   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
 758 }
 759
 760
 761 static void
 762 fonts_activate (GtkMenuItem *menuitem, gpointer data)
 763 {
 764   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 765   GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (de));
 766   PangoFontDescription *current_font;
 767   gchar *font_name;
 768   GtkWidget *dialog =
 769     gtk_font_selection_dialog_new (_("Font Selection"));
 770
 771
 772   current_font = GTK_WIDGET(de->data_editor)->style->font_desc;
 773   font_name = pango_font_description_to_string (current_font);
 774
 775   gtk_font_selection_dialog_set_font_name (GTK_FONT_SELECTION_DIALOG (dialog), font_name);
 776
 777   g_free (font_name);
 778
 779   gtk_window_set_transient_for (GTK_WINDOW (dialog),
 780                                 GTK_WINDOW (toplevel));
 781
 782   if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
 783     {
 784       const gchar *font = gtk_font_selection_dialog_get_font_name
 785         (GTK_FONT_SELECTION_DIALOG (dialog));
 786
 787       PangoFontDescription* font_desc =
 788         pango_font_description_from_string (font);
 789
 790       psppire_data_editor_set_font (de->data_editor, font_desc);
 791     }
 792
 793   gtk_widget_hide (dialog);
 794 }
 795
 796
 797
 798 /* Callback for the value labels action */
 799 static void
 800 toggle_value_labels (GtkToggleAction *ta, gpointer data)
 801 {
 802   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 803
 804   g_object_set (de->data_editor, "value-labels", gtk_toggle_action_get_active (ta), NULL);
 805 }
 806
 807 static void
 808 toggle_split_window (GtkToggleAction *ta, gpointer data)
 809 {
 810   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 811
 812   psppire_data_editor_split_window (de->data_editor,
 813                                     gtk_toggle_action_get_active (ta));
 814 }
 815
 816
 817 static void
 818 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
 819 {
 820   /* FIXME: Need to be more intelligent here.
 821      Give the user the opportunity to save any unsaved data.
 822   */
 823   g_object_unref (the_data_store);
 824
 825   psppire_quit ();
 826 }
 827
 828
 829
 830 static GtkWidget *
 831 create_data_sheet_variable_popup_menu (PsppireDataWindow *de)
 832 {
 833   GtkWidget *menu = gtk_menu_new ();
 834
 835   GtkWidget *sort_ascending =
 836     gtk_action_create_menu_item (gtk_action_new ("sort-up",
 837                                                  _("Sort Ascending"),
 838                                                  NULL,
 839                                                  "gtk-sort-ascending"));
 840
 841   GtkWidget *sort_descending =
 842     gtk_action_create_menu_item (gtk_action_new ("sort-down",
 843                                                  _("Sort Descending"),
 844                                                  NULL,
 845                                                  "gtk-sort-descending"));
 846
 847   GtkWidget *insert_variable =
 848     gtk_menu_item_new_with_label (_("Insert Variable"));
 849
 850   GtkWidget *clear_variable =
 851     gtk_menu_item_new_with_label (_("Clear"));
 852
 853
 854   gtk_action_connect_proxy (de->delete_variables,
 855                             clear_variable );
 856
 857
 858   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 859
 860
 861   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 862                          gtk_separator_menu_item_new ());
 863
 864
 865   gtk_menu_shell_append (GTK_MENU_SHELL (menu), clear_variable);
 866
 867
 868   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 869                          gtk_separator_menu_item_new ());
 870
 871
 872   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_ascending);
 873
 874
 875   g_signal_connect_swapped (sort_ascending, "activate",
 876                             G_CALLBACK (psppire_data_editor_sort_ascending),
 877                             de->data_editor);
 878
 879   g_signal_connect_swapped (sort_descending, "activate",
 880                             G_CALLBACK (psppire_data_editor_sort_descending),
 881                             de->data_editor);
 882
 883   g_signal_connect_swapped (insert_variable, "activate",
 884                             G_CALLBACK (gtk_action_activate),
 885                             de->insert_variable);
 886
 887
 888   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_descending);
 889
 890   gtk_widget_show_all (menu);
 891
 892   return menu;
 893 }
 894
 895
 896 static GtkWidget *
 897 create_data_sheet_cases_popup_menu (PsppireDataWindow *de)
 898 {
 899   GtkWidget *menu = gtk_menu_new ();
 900
 901   GtkWidget *insert_case =
 902     gtk_menu_item_new_with_label (_("Insert Case"));
 903
 904   GtkWidget *delete_case =
 905     gtk_menu_item_new_with_label (_("Clear"));
 906
 907
 908   gtk_action_connect_proxy (de->delete_cases,
 909                             delete_case);
 910
 911
 912   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_case);
 913
 914   g_signal_connect_swapped (insert_case, "activate",
 915                             G_CALLBACK (gtk_action_activate),
 916                             de->insert_case);
 917
 918
 919   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 920                          gtk_separator_menu_item_new ());
 921
 922
 923   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_case);
 924
 925
 926   gtk_widget_show_all (menu);
 927
 928   return menu;
 929 }
 930
 931
 932 static GtkWidget *
 933 create_var_sheet_variable_popup_menu (PsppireDataWindow *de)
 934 {
 935   GtkWidget *menu = gtk_menu_new ();
 936
 937   GtkWidget *insert_variable =
 938     gtk_menu_item_new_with_label (_("Insert Variable"));
 939
 940   GtkWidget *delete_variable =
 941     gtk_menu_item_new_with_label (_("Clear"));
 942
 943
 944   gtk_action_connect_proxy (de->delete_variables,
 945                             delete_variable);
 946
 947
 948   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 949
 950   g_signal_connect_swapped (insert_variable, "activate",
 951                             G_CALLBACK (gtk_action_activate),
 952                             de->insert_variable);
 953
 954
 955   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 956                          gtk_separator_menu_item_new ());
 957
 958
 959   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_variable);
 960
 961
 962   gtk_widget_show_all (menu);
 963
 964   return menu;
 965 }
 966
 967
 968 static void
 969 on_recent_data_select (GtkMenuShell *menushell,
 970                        PsppireWindow *window)
 971 {
 972   gchar *file;
 973
 974   gchar *uri =
 975     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 976
 977   file = g_filename_from_uri (uri, NULL, NULL);
 978
 979   g_free (uri);
 980
 981   psppire_window_load (window, file);
 982
 983   g_free (file);
 984 }
 985
 986 static void
 987 on_recent_files_select (GtkMenuShell *menushell,   gpointer user_data)
 988 {
 989   gchar *file;
 990
 991   GtkWidget *se ;
 992
 993   gchar *uri =
 994     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 995
 996   file = g_filename_from_uri (uri, NULL, NULL);
 997
 998   g_free (uri);
 999
1000   se = psppire_syntax_window_new ();
1001
1002   if ( psppire_window_load (PSPPIRE_WINDOW (se), file) )
1003     gtk_widget_show (se);
1004   else
1005     gtk_widget_destroy (se);
1006
1007   g_free (file);
1008 }
1009
1010
1011 static void
1012 enable_delete_cases (GtkWidget *w, gint case_num, gpointer data)
1013 {
1014   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
1015
1016   gtk_action_set_visible (de->delete_cases, case_num != -1);
1017 }
1018
1019
1020 static void
1021 enable_delete_variables (GtkWidget *w, gint var, gpointer data)
1022 {
1023   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
1024
1025   gtk_action_set_visible (de->delete_variables, var != -1);
1026 }
1027
1028 /* Callback for when the datasheet/varsheet is selected */
1029 static void
1030 on_switch_sheet (GtkNotebook *notebook,
1031                  GtkNotebookPage *page,
1032                  guint page_num,
1033                  gpointer user_data)
1034 {
1035   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (user_data);
1036
1037   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1038
1039   GtkWidget *view_data =
1040     gtk_ui_manager_get_widget (uim,"/ui/menubar/view/view_data");
1041
1042   GtkWidget *view_variables =
1043     gtk_ui_manager_get_widget (uim,"/ui/menubar/view/view_variables");
1044
1045   switch (page_num)
1046     {
1047     case PSPPIRE_DATA_EDITOR_VARIABLE_VIEW:
1048       gtk_widget_hide (view_variables);
1049       gtk_widget_show (view_data);
1050       gtk_action_set_sensitive (de->insert_variable, TRUE);
1051       gtk_action_set_sensitive (de->insert_case, FALSE);
1052       gtk_action_set_sensitive (de->invoke_goto_dialog, FALSE);
1053       break;
1054     case PSPPIRE_DATA_EDITOR_DATA_VIEW:
1055       gtk_widget_show (view_variables);
1056       gtk_widget_hide (view_data);
1057       gtk_action_set_sensitive (de->invoke_goto_dialog, TRUE);
1058       gtk_action_set_sensitive (de->insert_case, TRUE);
1059       break;
1060     default:
1061       g_assert_not_reached ();
1062       break;
1063     }
1064
1065 #if 0
1066   update_paste_menuitem (de, page_num);
1067 #endif
1068 }
1069
1070
1071 static GtkAction *
1072 resolve_action (GtkBuilder *builder, const gchar *action, const gchar *proxy)
1073 {
1074   GtkWidget *pr = NULL;
1075   GtkAction *act = get_action_assert (builder, action);
1076   g_assert (GTK_IS_ACTION (act));
1077
1078   if ( proxy )
1079     pr = get_widget_assert (builder, proxy);
1080
1081   if ( pr )
1082     gtk_action_connect_proxy (act, pr);
1083
1084   return act;
1085 }
1086
1087
1088 static void
1089 set_unsaved (gpointer w)
1090 {
1091   psppire_window_set_unsaved (PSPPIRE_WINDOW (w));
1092 }
1093
1094 static void
1095 psppire_data_window_init (PsppireDataWindow *de)
1096 {
1097   PsppireVarStore *vs;
1098   PsppireDict *dict = NULL;
1099
1100   GtkWidget *menubar;
1101   GtkWidget *hb ;
1102   GtkWidget *sb ;
1103
1104   GtkWidget *box = gtk_vbox_new (FALSE, 0);
1105   de->builder = builder_new ("data-editor.ui");
1106
1107   menubar = get_widget_assert (de->builder, "menubar");
1108   hb = get_widget_assert (de->builder, "handlebox1");
1109   sb = get_widget_assert (de->builder, "status-bar");
1110
1111   de->data_editor =
1112     PSPPIRE_DATA_EDITOR (psppire_data_editor_new (the_var_store, the_data_store));
1113
1114   g_signal_connect_swapped (the_data_store, "case-changed",
1115                             G_CALLBACK (set_unsaved), de);
1116
1117   g_signal_connect_swapped (the_data_store, "case-inserted",
1118                             G_CALLBACK (set_unsaved), de);
1119
1120   g_signal_connect_swapped (the_data_store, "cases-deleted",
1121                             G_CALLBACK (set_unsaved), de);
1122
1123   dataset_set_callback (the_dataset, set_unsaved, de);
1124
1125   connect_help (de->builder);
1126
1127   gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, TRUE, 0);
1128   gtk_box_pack_start (GTK_BOX (box), hb, FALSE, TRUE, 0);
1129   gtk_box_pack_start (GTK_BOX (box), GTK_WIDGET (de->data_editor), TRUE, TRUE, 0);
1130   gtk_box_pack_start (GTK_BOX (box), sb, FALSE, TRUE, 0);
1131
1132   gtk_container_add (GTK_CONTAINER (de), box);
1133
1134   set_cut_copy_menuitem_sensitivity (de, FALSE);
1135
1136   g_signal_connect_swapped (de->data_editor, "data-selection-changed",
1137                     G_CALLBACK (set_cut_copy_menuitem_sensitivity), de);
1138
1139
1140   set_paste_menuitem_sensitivity (de, FALSE);
1141
1142   g_signal_connect_swapped (de->data_editor, "data-available-changed",
1143                     G_CALLBACK (set_paste_menuitem_sensitivity), de);
1144
1145   dataset_add_transform_change_callback (the_dataset,
1146                                          transformation_change_callback,
1147                                          de);
1148
1149
1150   vs = the_var_store;
1151
1152   g_assert(vs); /* Traps a possible bug in w32 build */
1153
1154   g_object_get (vs, "dictionary", &dict, NULL);
1155
1156   g_signal_connect (dict, "weight-changed",
1157                     G_CALLBACK (on_weight_change),
1158                     de);
1159
1160   g_signal_connect (dict, "filter-changed",
1161                     G_CALLBACK (on_filter_change),
1162                     de);
1163
1164   g_signal_connect (dict, "split-changed",
1165                     G_CALLBACK (on_split_change),
1166                     de);
1167
1168
1169   g_signal_connect (get_action_assert (de->builder, "edit_copy"),
1170                     "activate",
1171                     G_CALLBACK (on_edit_copy), de);
1172
1173   g_signal_connect (get_action_assert (de->builder, "edit_cut"),
1174                     "activate",
1175                     G_CALLBACK (on_edit_cut), de);
1176
1177
1178
1179   {
1180     GtkWidget *toolbarbutton = get_widget_assert (de->builder, "button-open");
1181
1182     GtkAction *action_data_open =
1183       resolve_action (de->builder, "file_open_data", NULL);
1184
1185     g_object_set (action_data_open,
1186                   "tooltip",  _("Open a data file"),
1187                   "stock-id", "gtk-open",
1188                   NULL);
1189
1190     g_signal_connect (action_data_open, "activate",
1191                       G_CALLBACK (open_data_dialog), de);
1192
1193     g_signal_connect_swapped (toolbarbutton, "clicked",
1194                       G_CALLBACK (gtk_action_activate), action_data_open);
1195   }
1196
1197
1198
1199   {
1200     GtkAction *action_data_new =
1201       resolve_action (de->builder, "file_new_data", NULL);
1202
1203     g_object_set (action_data_new,
1204                   "tooltip", _("New data file"),
1205                   "stock-id", "gtk-new",
1206                   NULL);
1207
1208     g_signal_connect (action_data_new, "activate",
1209                       G_CALLBACK (new_file), de);
1210   }
1211
1212
1213
1214   {
1215     GtkAction *invoke_text_import_assistant =
1216       resolve_action (de->builder, "file_import-text", NULL);
1217
1218     g_object_set (invoke_text_import_assistant,
1219                   "tooltip",  _("Import text data file"),
1220                   "stock-id", "gtk-convert",
1221                   NULL);
1222
1223     g_signal_connect (invoke_text_import_assistant, "activate",
1224                       G_CALLBACK (text_data_import_assistant), de);
1225   }
1226
1227
1228
1229   {
1230     GtkAction *action_data_save =
1231       resolve_action (de->builder, "file_save", "button-save");
1232
1233
1234     g_object_set (action_data_save,
1235                   "tooltip", _("Save data to file"),
1236                   "stock-id", "gtk-save",
1237                   NULL);
1238
1239     g_signal_connect_swapped (action_data_save, "activate",
1240                               G_CALLBACK (data_save), de);
1241   }
1242
1243
1244
1245
1246   {
1247     GtkAction *action_data_save_as =
1248       resolve_action (de->builder, "file_save_as", NULL);
1249
1250     g_object_set (action_data_save_as,
1251                   "tooltip", _("Save data to file"),
1252                   "stock-id", "gtk-save-as",
1253                   NULL);
1254
1255     g_signal_connect_swapped (action_data_save_as, "activate",
1256                       G_CALLBACK (data_save_as_dialog), de);
1257   }
1258
1259
1260   {
1261     GtkAction *action_info_working_file =
1262       resolve_action (de->builder,
1263                       "file_information_working-file", NULL);
1264
1265
1266     g_signal_connect_swapped (action_info_working_file, "activate",
1267                       G_CALLBACK (display_dict), de);
1268   }
1269
1270
1271   {
1272     GtkAction *action_info_external_file =
1273       resolve_action (de->builder,
1274                       "file_information_external-file", NULL);
1275
1276
1277     g_signal_connect_swapped (action_info_external_file, "activate",
1278                       G_CALLBACK (sysfile_info), de);
1279   }
1280
1281
1282
1283   {
1284     GtkAction *value_labels_action =
1285       resolve_action (de->builder,
1286                       "view_value-labels", "togglebutton-value-labels");
1287
1288     g_object_set (value_labels_action,
1289                   "tooltip",  _("Show/hide value labels"),
1290                   "stock-id", "pspp-value-labels",
1291                   NULL);
1292
1293     g_signal_connect (value_labels_action, "toggled",
1294                       G_CALLBACK (toggle_value_labels), de);
1295   }
1296
1297
1298   g_signal_connect (get_action_assert (de->builder, "edit_paste"), "activate",
1299                     G_CALLBACK (on_edit_paste),
1300                     de);
1301
1302   {
1303     de->delete_cases =
1304       resolve_action (de->builder, "edit_clear-cases", NULL);
1305
1306
1307     g_object_set (de->delete_cases,
1308                   "label", _("Clear"),
1309                   "tooltip", _("Delete the cases at the selected position(s)"),
1310                   "stock-id", "gtk-clear",
1311                   NULL);
1312
1313     g_signal_connect_swapped (de->delete_cases, "activate",
1314                               G_CALLBACK (psppire_data_editor_delete_cases),
1315                               de->data_editor);
1316
1317     gtk_action_set_visible (de->delete_cases, FALSE);
1318   }
1319
1320
1321   {
1322     de->delete_variables =
1323       resolve_action (de->builder, "edit_clear-variables", NULL);
1324
1325     g_object_set (de->delete_variables,
1326                   "label", _("Clear"),
1327                   "tooltip", _("Delete the variables at the selected position(s)"),
1328                   "stock-id", "gtk-clear",
1329                   NULL);
1330
1331
1332     g_signal_connect_swapped (de->delete_variables, "activate",
1333                               G_CALLBACK (psppire_data_editor_delete_variables),
1334                               de->data_editor);
1335
1336     gtk_action_set_visible (de->delete_variables, FALSE);
1337   }
1338
1339
1340   de->insert_variable =
1341     resolve_action (de->builder, "edit_insert-variable",
1342                     "button-insert-variable");
1343
1344   g_object_set (de->insert_variable,
1345                 "tooltip", _("Create a new variable at the current position"),
1346                 "stock-id", "pspp-insert-variable",
1347                 NULL);
1348
1349   g_signal_connect (de->insert_variable, "activate",
1350                     G_CALLBACK (on_insert_variable), de->data_editor);
1351
1352
1353
1354
1355
1356   de->insert_case =
1357     resolve_action (de->builder, "edit_insert-case", "button-insert-case");
1358
1359   g_object_set (de->insert_case,
1360                 "tooltip", _("Create a new case at the current position"),
1361                 "stock-id", "pspp-insert-case",
1362                 NULL);
1363
1364   g_signal_connect (de->insert_case, "activate",
1365                     G_CALLBACK (insert_case), de);
1366
1367
1368
1369
1370
1371   de->invoke_goto_dialog =
1372     resolve_action (de->builder, "edit_goto-case", "button-goto-case");
1373
1374
1375   g_object_set (de->invoke_goto_dialog,
1376                 "tooltip", _("Jump to a Case in the Data Sheet"),
1377                 "stock-id", "gtk-jump-to",
1378                 NULL);
1379
1380   g_signal_connect (de->invoke_goto_dialog, "activate",
1381                     G_CALLBACK (goto_case_dialog), de);
1382
1383
1384
1385   {
1386     GtkAction *invoke_weight_cases_dialog =
1387       resolve_action (de->builder, "data_weight-cases", "button-weight-cases");
1388
1389
1390     g_object_set (invoke_weight_cases_dialog,
1391                   "stock-id", "pspp-weight-cases",
1392                   "tooltip", _("Weight cases by variable"),
1393                   NULL);
1394
1395     g_signal_connect (invoke_weight_cases_dialog, "activate",
1396                       G_CALLBACK (weight_cases_dialog), de);
1397   }
1398
1399
1400   {
1401     GtkAction *invoke_transpose_dialog =
1402       resolve_action (de->builder, "data_transpose", NULL);
1403
1404
1405     g_object_set (invoke_transpose_dialog,
1406                   "tooltip", _("Transpose the cases with the variables"),
1407                   "stock-id", "pspp-transpose",
1408                   NULL);
1409
1410     g_signal_connect (invoke_transpose_dialog, "activate",
1411                       G_CALLBACK (transpose_dialog), de);
1412   }
1413
1414
1415   {
1416     GtkAction *invoke_split_file_dialog =
1417       resolve_action (de->builder, "data_split-file", "button-split-file");
1418
1419     g_object_set (invoke_split_file_dialog,
1420                   "tooltip", _("Split the active file"),
1421                   "stock-id", "pspp-split-file",
1422                   NULL);
1423
1424     g_signal_connect (invoke_split_file_dialog, "activate",
1425                       G_CALLBACK (split_file_dialog), de);
1426   }
1427
1428
1429   {
1430     GtkAction *invoke_sort_cases_dialog =
1431       resolve_action (de->builder, "data_sort-cases", NULL);
1432
1433
1434     g_object_set (invoke_sort_cases_dialog,
1435                   "tooltip", _("Sort cases in the active file"),
1436                   "stock-id", "gtk-sort-ascending",
1437                   NULL);
1438
1439     g_signal_connect (invoke_sort_cases_dialog, "activate",
1440                       G_CALLBACK (sort_cases_dialog), de);
1441   }
1442
1443
1444   {
1445     GtkAction *invoke_select_cases_dialog =
1446       resolve_action (de->builder, "data_select-cases", "button-select-cases");
1447
1448     g_object_set (invoke_select_cases_dialog,
1449                   "tooltip", _("Select cases from the active file"),
1450                   "stock-id", "pspp-select-cases",
1451                   NULL);
1452
1453     g_signal_connect (invoke_select_cases_dialog, "activate",
1454                       G_CALLBACK (select_cases_dialog), de);
1455   }
1456
1457
1458   {
1459     GtkAction *invoke_compute_dialog =
1460       resolve_action (de->builder, "transform_compute", NULL);
1461
1462     g_object_set (invoke_compute_dialog,
1463                   "tooltip", _("Compute new values for a variable"),
1464                   "stock-id", "pspp-compute",
1465                   NULL);
1466
1467     g_signal_connect (invoke_compute_dialog, "activate",
1468                       G_CALLBACK (compute_dialog), de);
1469   }
1470
1471
1472   {
1473     GtkAction *invoke_oneway_anova_dialog =
1474       resolve_action (de->builder, "oneway-anova", NULL);
1475
1476     g_object_set (invoke_oneway_anova_dialog,
1477                   "tooltip", _("Perform one way analysis of variance"),
1478                   NULL);
1479
1480     g_signal_connect (invoke_oneway_anova_dialog, "activate",
1481                       G_CALLBACK (oneway_anova_dialog), de);
1482   }
1483
1484
1485   {
1486     GtkAction *invoke_t_test_independent_samples_dialog =
1487       resolve_action (de->builder, "indep-t-test", NULL);
1488
1489
1490     g_object_set (invoke_t_test_independent_samples_dialog,
1491                   "tooltip",
1492                   _("Calculate T Test for samples from independent groups"),
1493                   NULL);
1494
1495     g_signal_connect (invoke_t_test_independent_samples_dialog, "activate",
1496                       G_CALLBACK (t_test_independent_samples_dialog), de);
1497   }
1498
1499
1500   {
1501     GtkAction *invoke_t_test_paired_samples_dialog =
1502       resolve_action (de->builder, "paired-t-test", NULL);
1503
1504     g_object_set (invoke_t_test_paired_samples_dialog,
1505                   "tooltip",
1506                   _("Calculate T Test for paired samples"),
1507                   NULL);
1508
1509     g_signal_connect (invoke_t_test_paired_samples_dialog, "activate",
1510                       G_CALLBACK (t_test_paired_samples_dialog), de);
1511   }
1512
1513
1514   {
1515     GtkAction *invoke_t_test_one_sample_dialog =
1516       resolve_action (de->builder, "one-sample-t-test", NULL);
1517
1518     g_object_set (invoke_t_test_one_sample_dialog,
1519                   "tooltip",
1520                   _("Calculate T Test for sample from a single distribution"),
1521                   NULL);
1522
1523     g_signal_connect (invoke_t_test_one_sample_dialog, "activate",
1524                       G_CALLBACK (t_test_one_sample_dialog), de);
1525   }
1526
1527
1528   {
1529     GtkAction *invoke_comments_dialog =
1530       resolve_action (de->builder, "utilities_comments", NULL);
1531
1532
1533     g_object_set (invoke_comments_dialog,
1534                   "tooltip",
1535                   _("Commentary text for the data file"),
1536                   NULL);
1537
1538     g_signal_connect (invoke_comments_dialog, "activate",
1539                       G_CALLBACK (comments_dialog), de);
1540   }
1541
1542
1543
1544   {
1545     GtkAction *invoke_find_dialog =
1546       resolve_action (de->builder, "edit_find", "button-find");
1547
1548     g_object_set (invoke_find_dialog, "stock-id", "gtk-find", NULL);
1549
1550     g_signal_connect (invoke_find_dialog, "activate",
1551                       G_CALLBACK (find_dialog), de);
1552   }
1553
1554
1555   {
1556     GtkAction *invoke_rank_dialog =
1557       resolve_action (de->builder, "transform_rank", NULL);
1558
1559     g_object_set (invoke_rank_dialog,
1560                   "stock-id", "pspp-rank-cases",
1561                   "tooltip", _("Rank Cases"),
1562                   NULL);
1563
1564     g_signal_connect (invoke_rank_dialog, "activate",
1565                       G_CALLBACK (rank_dialog), de);
1566   }
1567
1568
1569   {
1570     GtkAction *invoke_recode_same_dialog =
1571       resolve_action (de->builder, "transform_recode-same", NULL);
1572
1573     g_object_set (invoke_recode_same_dialog,
1574                   "stock-id", "pspp-recode-same",
1575                   "tooltip", _("Recode values into the same variables"),
1576                   NULL);
1577
1578     g_signal_connect (invoke_recode_same_dialog, "activate",
1579                       G_CALLBACK (recode_same_dialog), de);
1580   }
1581
1582
1583   {
1584     GtkAction *invoke_recode_different_dialog  =
1585       resolve_action (de->builder, "transform_recode-different", NULL);
1586
1587     g_object_set (invoke_recode_different_dialog,
1588                   "stock-id", "pspp-recode-different",
1589                   "tooltip", _("Recode values into different variables"),
1590                   NULL);
1591
1592     g_signal_connect (invoke_recode_different_dialog, "activate",
1593                       G_CALLBACK (recode_different_dialog), de);
1594   }
1595
1596
1597   {
1598     GtkAction *invoke_variable_info_dialog  =
1599       resolve_action (de->builder, "utilities_variables", "button-goto-variable");
1600
1601     g_object_set (invoke_variable_info_dialog,
1602                   "stock-id", "pspp-goto-variable",
1603                   "tooltip", _("Jump to variable"),
1604                   NULL);
1605
1606     g_signal_connect (invoke_variable_info_dialog, "activate",
1607                       G_CALLBACK (variable_info_dialog), de);
1608   }
1609
1610
1611   {
1612     GtkAction *invoke_descriptives_dialog =
1613       resolve_action (de->builder,  "analyze_descriptives", NULL);
1614
1615     g_object_set (invoke_descriptives_dialog,
1616                   "tooltip", _("Calculate descriptive statistics (mean, variance, ...)"),
1617                   "stock-id", "pspp-descriptives",
1618                   NULL);
1619
1620     g_signal_connect (invoke_descriptives_dialog, "activate",
1621                       G_CALLBACK (descriptives_dialog), de);
1622   }
1623
1624
1625   {
1626     GtkAction *invoke_frequencies_dialog =
1627       resolve_action (de->builder,  "analyze_frequencies", NULL);
1628
1629     g_object_set (invoke_frequencies_dialog,
1630                   "tooltip", _("Generate frequency statistics"),
1631                   "stock-id", "pspp-frequencies",
1632                   NULL);
1633
1634     g_signal_connect (invoke_frequencies_dialog, "activate",
1635                       G_CALLBACK (frequencies_dialog), de);
1636   }
1637
1638
1639   {
1640     GtkAction *invoke_crosstabs_dialog =
1641       resolve_action (de->builder, "crosstabs", NULL);
1642
1643     g_object_set (invoke_crosstabs_dialog,
1644                   "tooltip", _("Generate crosstabulations"),
1645                   "stock-id", "pspp-crosstabs",
1646                   NULL);
1647
1648     g_signal_connect (invoke_crosstabs_dialog, "activate",
1649                       G_CALLBACK (crosstabs_dialog), de);
1650   }
1651
1652
1653
1654   {
1655     GtkAction *invoke_examine_dialog =
1656       resolve_action (de->builder, "analyze_explore", NULL);
1657
1658     g_object_set (invoke_examine_dialog,
1659                   "tooltip", _("Examine Data by Factors"),
1660                   "stock-id", "pspp-examine",
1661                   NULL);
1662
1663     g_signal_connect (invoke_examine_dialog, "activate",
1664                       G_CALLBACK (examine_dialog), de);
1665   }
1666
1667
1668   {
1669     GtkAction *invoke_regression_dialog =
1670       resolve_action (de->builder, "linear-regression", NULL);
1671
1672     g_object_set (invoke_regression_dialog,
1673                   "tooltip", _("Estimate parameters of the linear model"),
1674                   "stock-id", "pspp-regression",
1675                   NULL
1676                   );
1677
1678     g_signal_connect (invoke_regression_dialog, "activate",
1679                       G_CALLBACK (regression_dialog), de);
1680   }
1681
1682   {
1683     GtkAction *invoke_reliability_dialog =
1684       resolve_action (de->builder, "reliability", NULL);
1685
1686     g_object_set (invoke_reliability_dialog,
1687                   "tooltip", _("Reliability Analysis"),
1688                   "stock-id", "pspp-reliability",
1689                   NULL
1690                   );
1691
1692     g_signal_connect (invoke_reliability_dialog, "activate",
1693                       G_CALLBACK (reliability_dialog), de);
1694   }
1695
1696   {
1697     GtkAction *invoke_roc_dialog =
1698       resolve_action (de->builder, "roc-curve", NULL);
1699
1700     g_object_set (invoke_roc_dialog,
1701                   "tooltip", _("ROC Curve"),
1702                   "stock-id", "pspp-roc",
1703                   NULL
1704                   );
1705
1706     g_signal_connect (invoke_roc_dialog, "activate",
1707                       G_CALLBACK (roc_dialog), de);
1708   }
1709
1710
1711   {
1712     GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1713
1714     GtkWidget *recent_data =
1715       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-data");
1716
1717     GtkWidget *recent_files =
1718       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-files");
1719
1720
1721     GtkWidget *menu_data =
1722       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1723
1724     GtkWidget *menu_files =
1725       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1726
1727     {
1728       GtkRecentFilter *filter = gtk_recent_filter_new ();
1729
1730       gtk_recent_filter_add_pattern (filter, "*.sav");
1731       gtk_recent_filter_add_pattern (filter, "*.SAV");
1732       gtk_recent_filter_add_pattern (filter, "*.por");
1733       gtk_recent_filter_add_pattern (filter, "*.POR");
1734
1735       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_data), GTK_RECENT_SORT_MRU);
1736
1737       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_data), filter);
1738     }
1739
1740     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu_data);
1741
1742
1743     g_signal_connect (menu_data, "selection-done",
1744                       G_CALLBACK (on_recent_data_select),
1745                       de);
1746
1747     {
1748       GtkRecentFilter *filter = gtk_recent_filter_new ();
1749
1750       gtk_recent_filter_add_pattern (filter, "*.sps");
1751       gtk_recent_filter_add_pattern (filter, "*.SPS");
1752
1753       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_files), GTK_RECENT_SORT_MRU);
1754
1755       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_files), filter);
1756     }
1757
1758     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu_files);
1759
1760     g_signal_connect (menu_files, "selection-done",
1761                       G_CALLBACK (on_recent_files_select),
1762                       de);
1763
1764   }
1765
1766   g_signal_connect (get_action_assert (de->builder,"file_new_syntax"),
1767                     "activate",
1768                     G_CALLBACK (create_syntax_window),
1769                     NULL);
1770
1771   g_signal_connect (get_action_assert (de->builder,"file_open_syntax"),
1772                     "activate",
1773                     G_CALLBACK (open_syntax_window),
1774                     de);
1775
1776   {
1777     GtkAction *abt = get_action_assert (de->builder, "help_about");
1778     g_object_set (abt, "stock-id", "gtk-about", NULL);
1779     g_signal_connect (abt,
1780                       "activate",
1781                       G_CALLBACK (about_new),
1782                       de);
1783   }
1784
1785
1786   g_signal_connect (get_action_assert (de->builder,"help_reference"),
1787                     "activate",
1788                     G_CALLBACK (reference_manual),
1789                     de);
1790
1791
1792   g_signal_connect (de->data_editor,
1793                     "cases-selected",
1794                     G_CALLBACK (enable_delete_cases),
1795                     de);
1796
1797   g_signal_connect (de->data_editor,
1798                     "variables-selected",
1799                     G_CALLBACK (enable_delete_variables),
1800                     de);
1801
1802
1803   g_signal_connect (de->data_editor,
1804                     "switch-page",
1805                     G_CALLBACK (on_switch_sheet), de);
1806
1807   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
1808   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
1809
1810   g_signal_connect (get_action_assert (de->builder, "view_statusbar"),
1811                     "activate",
1812                     G_CALLBACK (status_bar_activate), de);
1813
1814
1815   g_signal_connect (get_action_assert (de->builder, "view_gridlines"),
1816                     "activate",
1817                     G_CALLBACK (grid_lines_activate), de);
1818
1819
1820
1821   g_signal_connect (get_action_assert (de->builder, "view_data"),
1822                     "activate",
1823                     G_CALLBACK (data_view_activate), de);
1824
1825   g_signal_connect (get_action_assert (de->builder, "view_variables"),
1826                     "activate",
1827                     G_CALLBACK (variable_view_activate), de);
1828
1829
1830   {
1831     GtkAction *font_action =
1832       resolve_action (de->builder, "view_fonts", NULL);
1833
1834     g_object_set (font_action,
1835                   "stock-id", "gtk-select-font",
1836                   NULL);
1837
1838     g_signal_connect (font_action,
1839                       "activate",
1840                       G_CALLBACK (fonts_activate), de);
1841   }
1842
1843
1844
1845   g_signal_connect (get_action_assert (de->builder, "file_quit"),
1846                     "activate",
1847                     G_CALLBACK (file_quit), de);
1848
1849   g_signal_connect (get_action_assert (de->builder, "transform_run-pending"),
1850                     "activate",
1851                     G_CALLBACK (execute), de);
1852
1853
1854   g_signal_connect (get_action_assert (de->builder, "windows_minimise_all"),
1855                     "activate",
1856                     G_CALLBACK (psppire_window_minimise_all), NULL);
1857
1858
1859   {
1860     GtkAction *split_window_action =
1861       resolve_action (de->builder, "windows_split", NULL);
1862
1863     g_object_set (split_window_action,
1864                   "tooltip", _("Split the window vertically and horizontally"),
1865                   "stock-id", "pspp-split-window",
1866                   NULL);
1867
1868     g_signal_connect (split_window_action, "toggled",
1869                       G_CALLBACK (toggle_split_window),
1870                       de);
1871   }
1872
1873   {
1874     GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1875
1876     PSPPIRE_WINDOW (de)->menu =
1877       GTK_MENU_SHELL (gtk_ui_manager_get_widget (uim,"/ui/menubar/windows/windows_minimise_all")->parent);
1878   }
1879
1880   {
1881     GtkMenu *data_sheet_variable_popup_menu =
1882       GTK_MENU (create_data_sheet_variable_popup_menu (de));
1883
1884     GtkMenu *var_sheet_variable_popup_menu =
1885       GTK_MENU (create_var_sheet_variable_popup_menu (de));
1886
1887     GtkMenu *data_sheet_cases_popup_menu =
1888       GTK_MENU (create_data_sheet_cases_popup_menu (de));
1889
1890     g_object_set (de->data_editor,
1891                   "datasheet-column-menu", data_sheet_variable_popup_menu,
1892                   "datasheet-row-menu", data_sheet_cases_popup_menu,
1893                   "varsheet-row-menu", var_sheet_variable_popup_menu,
1894                   NULL);
1895   }
1896
1897   gtk_widget_show (GTK_WIDGET (de->data_editor));
1898   gtk_widget_show (box);
1899 }
1900
1901
1902 GtkWidget*
1903 psppire_data_window_new (void)
1904 {
1905   return GTK_WIDGET (g_object_new (psppire_data_window_get_type (),
1906                                    "description", _("Data Editor"),
1907                                    NULL));
1908 }
1909
1910
1911
1912
1913 \f
1914
1915 static void
1916 psppire_data_window_iface_init (PsppireWindowIface *iface)
1917 {
1918   iface->save = save_file;
1919   iface->load = load_file;
1920 }