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 "oneway-anova-dialog.h"
  58 #include "t-test-independent-samples-dialog.h"
  59 #include "t-test-one-sample.h"
  60 #include "t-test-paired-samples.h"
  61
  62
  63 #include <gettext.h>
  64 #define _(msgid) gettext (msgid)
  65 #define N_(msgid) msgid
  66
  67
  68
  69 static void psppire_data_window_base_finalize (PsppireDataWindowClass *, gpointer);
  70 static void psppire_data_window_base_init     (PsppireDataWindowClass *class);
  71 static void psppire_data_window_class_init    (PsppireDataWindowClass *class);
  72 static void psppire_data_window_init          (PsppireDataWindow      *data_editor);
  73
  74
  75 static void psppire_data_window_iface_init (PsppireWindowIface *iface);
  76
  77
  78 GType
  79 psppire_data_window_get_type (void)
  80 {
  81   static GType psppire_data_window_type = 0;
  82
  83   if (!psppire_data_window_type)
  84     {
  85       static const GTypeInfo psppire_data_window_info =
  86         {
  87           sizeof (PsppireDataWindowClass),
  88           (GBaseInitFunc) psppire_data_window_base_init,
  89           (GBaseFinalizeFunc) psppire_data_window_base_finalize,
  90           (GClassInitFunc)psppire_data_window_class_init,
  91           (GClassFinalizeFunc) NULL,
  92           NULL,
  93           sizeof (PsppireDataWindow),
  94           0,
  95           (GInstanceInitFunc) psppire_data_window_init,
  96         };
  97
  98       static const GInterfaceInfo window_interface_info =
  99         {
 100           (GInterfaceInitFunc) psppire_data_window_iface_init,
 101           NULL,
 102           NULL
 103         };
 104
 105       psppire_data_window_type =
 106         g_type_register_static (PSPPIRE_TYPE_WINDOW, "PsppireDataWindow",
 107                                 &psppire_data_window_info, 0);
 108
 109
 110       g_type_add_interface_static (psppire_data_window_type,
 111                                    PSPPIRE_TYPE_WINDOW_MODEL,
 112                                    &window_interface_info);
 113     }
 114
 115   return psppire_data_window_type;
 116 }
 117
 118 static GObjectClass *parent_class ;
 119
 120 static void
 121 psppire_data_window_finalize (GObject *object)
 122 {
 123   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (object);
 124
 125   g_object_unref (de->builder);
 126
 127   if (G_OBJECT_CLASS (parent_class)->finalize)
 128     (*G_OBJECT_CLASS (parent_class)->finalize) (object);
 129 }
 130
 131
 132 static void
 133 psppire_data_window_class_init (PsppireDataWindowClass *class)
 134 {
 135   parent_class = g_type_class_peek_parent (class);
 136 }
 137
 138
 139 static void
 140 psppire_data_window_base_init (PsppireDataWindowClass *class)
 141 {
 142   GObjectClass *object_class = G_OBJECT_CLASS (class);
 143
 144   object_class->finalize = psppire_data_window_finalize;
 145 }
 146
 147
 148
 149 static void
 150 psppire_data_window_base_finalize (PsppireDataWindowClass *class,
 151                                    gpointer class_data)
 152 {
 153 }
 154
 155
 156 \f
 157
 158
 159 extern PsppireVarStore *the_var_store;
 160 extern struct dataset *the_dataset;
 161 extern PsppireDataStore *the_data_store ;
 162
 163 extern GtkRecentManager *the_recent_mgr;
 164
 165 static void
 166 set_paste_menuitem_sensitivity (PsppireDataWindow *de, gboolean x)
 167 {
 168   GtkAction *edit_paste = get_action_assert (de->builder, "edit_paste");
 169
 170   gtk_action_set_sensitive (edit_paste, x);
 171 }
 172
 173 static void
 174 set_cut_copy_menuitem_sensitivity (PsppireDataWindow *de, gboolean x)
 175 {
 176   GtkAction *edit_copy = get_action_assert (de->builder, "edit_copy");
 177   GtkAction *edit_cut = get_action_assert (de->builder, "edit_cut");
 178
 179   gtk_action_set_sensitive (edit_copy, x);
 180   gtk_action_set_sensitive (edit_cut, x);
 181 }
 182
 183 /* Run the EXECUTE command. */
 184 static void
 185 execute (GtkMenuItem *mi, gpointer data)
 186 {
 187   struct getl_interface *sss = create_syntax_string_source ("EXECUTE.");
 188
 189   execute_syntax (sss);
 190 }
 191
 192 static void
 193 transformation_change_callback (bool transformations_pending,
 194                                 gpointer data)
 195 {
 196   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 197
 198   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
 199
 200   GtkWidget *menuitem =
 201     gtk_ui_manager_get_widget (uim,"/ui/menubar/transform/transform_run-pending");
 202
 203   GtkWidget *status_label  =
 204     get_widget_assert (de->builder, "case-counter-area");
 205
 206   gtk_widget_set_sensitive (menuitem, transformations_pending);
 207
 208
 209   if ( transformations_pending)
 210     gtk_label_set_text (GTK_LABEL (status_label),
 211                         _("Transformations Pending"));
 212   else
 213     gtk_label_set_text (GTK_LABEL (status_label), "");
 214 }
 215
 216 /* Callback for when the dictionary changes its filter variable */
 217 static void
 218 on_filter_change (GObject *o, gint filter_index, gpointer data)
 219 {
 220   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 221
 222   GtkWidget *filter_status_area =
 223     get_widget_assert (de->builder, "filter-use-status-area");
 224
 225   if ( filter_index == -1 )
 226     {
 227       gtk_label_set_text (GTK_LABEL (filter_status_area), _("Filter off"));
 228     }
 229   else
 230     {
 231       PsppireVarStore *vs = NULL;
 232       struct variable *var ;
 233       gchar *text ;
 234
 235       g_object_get (de->data_editor, "var-store", &vs, NULL);
 236
 237       var = psppire_dict_get_variable (vs->dict, filter_index);
 238
 239       text = g_strdup_printf (_("Filter by %s"), var_get_name (var));
 240
 241       gtk_label_set_text (GTK_LABEL (filter_status_area), text);
 242
 243       g_free (text);
 244     }
 245 }
 246
 247 /* Callback for when the dictionary changes its split variables */
 248 static void
 249 on_split_change (PsppireDict *dict, gpointer data)
 250 {
 251   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 252
 253   size_t n_split_vars = dict_get_split_cnt (dict->dict);
 254
 255   GtkWidget *split_status_area =
 256     get_widget_assert (de->builder, "split-file-status-area");
 257
 258   if ( n_split_vars == 0 )
 259     {
 260       gtk_label_set_text (GTK_LABEL (split_status_area), _("No Split"));
 261     }
 262   else
 263     {
 264       gint i;
 265       GString *text;
 266       const struct variable *const * split_vars =
 267         dict_get_split_vars (dict->dict);
 268
 269       text = g_string_new (_("Split by "));
 270
 271       for (i = 0 ; i < n_split_vars - 1; ++i )
 272         {
 273           g_string_append_printf (text, "%s, ", var_get_name (split_vars[i]));
 274         }
 275       g_string_append (text, var_get_name (split_vars[i]));
 276
 277       gtk_label_set_text (GTK_LABEL (split_status_area), text->str);
 278
 279       g_string_free (text, TRUE);
 280     }
 281 }
 282
 283
 284
 285
 286 /* Callback for when the dictionary changes its weights */
 287 static void
 288 on_weight_change (GObject *o, gint weight_index, gpointer data)
 289 {
 290   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 291
 292   GtkWidget *weight_status_area =
 293     get_widget_assert (de->builder, "weight-status-area");
 294
 295   if ( weight_index == -1 )
 296     {
 297       gtk_label_set_text (GTK_LABEL (weight_status_area), _("Weights off"));
 298     }
 299   else
 300     {
 301       struct variable *var ;
 302       PsppireVarStore *vs = NULL;
 303       gchar *text;
 304
 305       g_object_get (de->data_editor, "var-store", &vs, NULL);
 306
 307       var = psppire_dict_get_variable (vs->dict, weight_index);
 308
 309       text = g_strdup_printf (_("Weight by %s"), var_get_name (var));
 310
 311       gtk_label_set_text (GTK_LABEL (weight_status_area), text);
 312
 313       g_free (text);
 314     }
 315 }
 316
 317 #if 0
 318 static void
 319 dump_rm (GtkRecentManager *rm)
 320 {
 321   GList *items = gtk_recent_manager_get_items (rm);
 322
 323   GList *i;
 324
 325   g_print ("Recent Items:\n");
 326   for (i = items; i; i = i->next)
 327     {
 328       GtkRecentInfo *ri = i->data;
 329
 330       g_print ("Item: %s (Mime: %s) (Desc: %s) (URI: %s)\n",
 331                gtk_recent_info_get_short_name (ri),
 332                gtk_recent_info_get_mime_type (ri),
 333                gtk_recent_info_get_description (ri),
 334                gtk_recent_info_get_uri (ri)
 335                );
 336
 337
 338       gtk_recent_info_unref (ri);
 339     }
 340
 341   g_list_free (items);
 342 }
 343 #endif
 344
 345
 346 static gboolean
 347 load_file (PsppireWindow *de, const gchar *file_name)
 348 {
 349   gchar *native_file_name;
 350   struct getl_interface *sss;
 351   struct string filename;
 352
 353   ds_init_empty (&filename);
 354
 355   native_file_name =
 356     convert_glib_filename_to_system_filename (file_name, NULL);
 357
 358   syntax_gen_string (&filename, ss_cstr (native_file_name));
 359
 360   g_free (native_file_name);
 361
 362   sss = create_syntax_string_source ("GET FILE=%s.",
 363                                      ds_cstr (&filename));
 364
 365   ds_destroy (&filename);
 366
 367   if (execute_syntax (sss) )
 368     return TRUE;
 369
 370   return FALSE;
 371 }
 372
 373 static GtkWidget *
 374 sysfile_chooser_dialog (PsppireWindow *toplevel)
 375 {
 376   GtkWidget *dialog =
 377     gtk_file_chooser_dialog_new (_("Open"),
 378                                  GTK_WINDOW (toplevel),
 379                                  GTK_FILE_CHOOSER_ACTION_OPEN,
 380                                  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 381                                  GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
 382                                  NULL);
 383
 384   GtkFileFilter *filter = gtk_file_filter_new ();
 385   gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
 386   gtk_file_filter_add_pattern (filter, "*.sav");
 387   gtk_file_filter_add_pattern (filter, "*.SAV");
 388   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 389
 390   filter = gtk_file_filter_new ();
 391   gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
 392   gtk_file_filter_add_pattern (filter, "*.por");
 393   gtk_file_filter_add_pattern (filter, "*.POR");
 394   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 395
 396   filter = gtk_file_filter_new ();
 397   gtk_file_filter_set_name (filter, _("All Files"));
 398   gtk_file_filter_add_pattern (filter, "*");
 399   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 400
 401   {
 402     gchar *dir_name;
 403     gchar *filename = NULL;
 404     g_object_get (toplevel, "filename", &filename, NULL);
 405
 406     dir_name = g_path_get_dirname (filename);
 407     gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog),
 408                                          dir_name);
 409     free (dir_name);
 410   }
 411
 412   return dialog;
 413 }
 414
 415 /* Callback for the data_open action.
 416    Prompts for a filename and opens it */
 417 static void
 418 open_data_dialog (GtkAction *action, PsppireWindow *de)
 419 {
 420   GtkWidget *dialog = sysfile_chooser_dialog (de);
 421
 422   switch (gtk_dialog_run (GTK_DIALOG (dialog)))
 423     {
 424     case GTK_RESPONSE_ACCEPT:
 425       {
 426         gchar *name =
 427           gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
 428
 429         psppire_window_load (de, name);
 430
 431         g_free (name);
 432       }
 433       break;
 434     default:
 435       break;
 436     }
 437
 438   gtk_widget_destroy (dialog);
 439 }
 440
 441 /* Returns true if NAME has a suffix which might denote a PSPP file */
 442 static gboolean
 443 name_has_suffix (const gchar *name)
 444 {
 445   if ( g_str_has_suffix (name, ".sav"))
 446     return TRUE;
 447   if ( g_str_has_suffix (name, ".SAV"))
 448     return TRUE;
 449   if ( g_str_has_suffix (name, ".por"))
 450     return TRUE;
 451   if ( g_str_has_suffix (name, ".POR"))
 452     return TRUE;
 453
 454   return FALSE;
 455 }
 456
 457
 458 /* Save DE to file */
 459 static void
 460 save_file (PsppireWindow *w)
 461 {
 462   gchar *native_file_name = NULL;
 463   gchar *file_name = NULL;
 464   GString *fnx;
 465   struct getl_interface *sss;
 466   struct string filename ;
 467   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (w);
 468
 469   g_object_get (w, "filename", &file_name, NULL);
 470
 471   fnx = g_string_new (file_name);
 472
 473   if ( ! name_has_suffix (fnx->str))
 474     {
 475       if ( de->save_as_portable)
 476         g_string_append (fnx, ".por");
 477       else
 478         g_string_append (fnx, ".sav");
 479     }
 480
 481   ds_init_empty (&filename);
 482
 483   native_file_name =
 484     convert_glib_filename_to_system_filename (fnx->str, NULL);
 485
 486   g_string_free (fnx, TRUE);
 487
 488   syntax_gen_string (&filename, ss_cstr (native_file_name));
 489   g_free (native_file_name);
 490
 491   if ( de->save_as_portable )
 492     {
 493       sss = create_syntax_string_source ("EXPORT OUTFILE=%s.",
 494                                          ds_cstr (&filename));
 495     }
 496   else
 497     {
 498       sss = create_syntax_string_source ("SAVE OUTFILE=%s.",
 499                                          ds_cstr (&filename));
 500     }
 501
 502   ds_destroy (&filename);
 503
 504   execute_syntax (sss);
 505 }
 506
 507
 508 static void
 509 insert_case (GtkAction *action, gpointer data)
 510 {
 511   PsppireDataWindow *dw = PSPPIRE_DATA_WINDOW (data);
 512
 513   psppire_data_editor_insert_case (dw->data_editor);
 514 }
 515
 516 static void
 517 on_insert_variable (GtkAction *action, gpointer data)
 518 {
 519   PsppireDataEditor *de = PSPPIRE_DATA_EDITOR (data);
 520   psppire_data_editor_insert_variable (de);
 521 }
 522
 523
 524 static void
 525 display_dict (PsppireDataWindow *de)
 526 {
 527
 528   struct getl_interface *sss =
 529     create_syntax_string_source ("DISPLAY DICTIONARY.");
 530
 531   execute_syntax (sss);
 532 }
 533
 534 static void
 535 sysfile_info (PsppireDataWindow *de)
 536 {
 537   GtkWidget *dialog = sysfile_chooser_dialog (PSPPIRE_WINDOW (de));
 538
 539   if  ( GTK_RESPONSE_ACCEPT == gtk_dialog_run (GTK_DIALOG (dialog)))
 540     {
 541       struct string filename;
 542       struct getl_interface *sss;
 543       gchar *file_name =
 544         gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
 545
 546       gchar *native_file_name =
 547         convert_glib_filename_to_system_filename (file_name, NULL);
 548
 549       ds_init_empty (&filename);
 550
 551       syntax_gen_string (&filename, ss_cstr (native_file_name));
 552
 553       g_free (native_file_name);
 554
 555       sss = create_syntax_string_source ("SYSFILE INFO %s.",
 556                                          ds_cstr (&filename));
 557       execute_syntax (sss);
 558     }
 559
 560   gtk_widget_destroy (dialog);
 561 }
 562
 563
 564 /* Callback for data_save_as action. Prompt for a filename and save */
 565 static void
 566 data_save_as_dialog (PsppireDataWindow *de)
 567 {
 568   GtkWidget *button_sys;
 569   GtkWidget *dialog =
 570     gtk_file_chooser_dialog_new (_("Save"),
 571                                  GTK_WINDOW (de),
 572                                  GTK_FILE_CHOOSER_ACTION_SAVE,
 573                                  GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 574                                  GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
 575                                  NULL);
 576
 577   GtkFileFilter *filter = gtk_file_filter_new ();
 578   gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
 579   gtk_file_filter_add_pattern (filter, "*.sav");
 580   gtk_file_filter_add_pattern (filter, "*.SAV");
 581   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 582
 583   filter = gtk_file_filter_new ();
 584   gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
 585   gtk_file_filter_add_pattern (filter, "*.por");
 586   gtk_file_filter_add_pattern (filter, "*.POR");
 587   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 588
 589   filter = gtk_file_filter_new ();
 590   gtk_file_filter_set_name (filter, _("All Files"));
 591   gtk_file_filter_add_pattern (filter, "*");
 592   gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
 593
 594   {
 595     GtkWidget *button_por;
 596     GtkWidget *vbox = gtk_vbox_new (TRUE, 5);
 597     button_sys =
 598       gtk_radio_button_new_with_label (NULL, _("System File"));
 599
 600     button_por =
 601       gtk_radio_button_new_with_label
 602       (gtk_radio_button_get_group (GTK_RADIO_BUTTON(button_sys)),
 603        _("Portable File"));
 604
 605     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_sys);
 606     gtk_box_pack_start_defaults (GTK_BOX (vbox), button_por);
 607
 608     gtk_widget_show_all (vbox);
 609
 610     gtk_file_chooser_set_extra_widget (GTK_FILE_CHOOSER(dialog), vbox);
 611   }
 612
 613   switch (gtk_dialog_run (GTK_DIALOG (dialog)))
 614     {
 615     case GTK_RESPONSE_ACCEPT:
 616       {
 617         GString *filename =
 618           g_string_new
 619           (
 620            gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog))
 621            );
 622
 623         de->save_as_portable =
 624           ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button_sys));
 625
 626         if ( ! name_has_suffix (filename->str))
 627           {
 628             if ( de->save_as_portable)
 629               g_string_append (filename, ".por");
 630             else
 631               g_string_append (filename, ".sav");
 632           }
 633
 634         psppire_window_set_filename (PSPPIRE_WINDOW (de), filename->str);
 635
 636         save_file (PSPPIRE_WINDOW (de));
 637
 638         g_string_free (filename, TRUE);
 639       }
 640       break;
 641     default:
 642       break;
 643     }
 644
 645   gtk_widget_destroy (dialog);
 646 }
 647
 648
 649 /* Callback for data_save action.
 650  */
 651 static void
 652 data_save (PsppireWindow *de)
 653 {
 654   const gchar *fn = psppire_window_get_filename (de);
 655
 656   if ( NULL != fn)
 657     psppire_window_save (de);
 658   else
 659     data_save_as_dialog (PSPPIRE_DATA_WINDOW (de));
 660 }
 661
 662
 663 /* Callback for data_new action.
 664    Performs the NEW FILE command */
 665 static void
 666 new_file (GtkAction *action, PsppireDataWindow *de)
 667 {
 668   struct getl_interface *sss =
 669     create_syntax_string_source ("NEW FILE.");
 670
 671   execute_syntax (sss);
 672
 673   psppire_window_set_filename (PSPPIRE_WINDOW (de), NULL);
 674 }
 675
 676
 677
 678 static void
 679 on_edit_paste (GtkAction *a, gpointer data)
 680 {
 681   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 682
 683   psppire_data_editor_clip_paste (de->data_editor);
 684 }
 685
 686 static void
 687 on_edit_copy (GtkMenuItem *m, gpointer data)
 688 {
 689   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 690
 691   psppire_data_editor_clip_copy (de->data_editor);
 692 }
 693
 694
 695
 696 static void
 697 on_edit_cut (GtkMenuItem *m, gpointer data)
 698 {
 699   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 700
 701   psppire_data_editor_clip_cut (de->data_editor);
 702 }
 703
 704
 705 static void
 706 status_bar_activate (GtkToggleAction *action, gpointer data)
 707 {
 708   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 709   GtkWidget *statusbar = get_widget_assert (de->builder, "status-bar");
 710
 711   if ( gtk_toggle_action_get_active (action) )
 712     gtk_widget_show (statusbar);
 713   else
 714     gtk_widget_hide (statusbar);
 715 }
 716
 717
 718 static void
 719 grid_lines_activate (GtkToggleAction *action, gpointer data)
 720 {
 721   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 722   const gboolean grid_visible = gtk_toggle_action_get_active (action);
 723
 724   psppire_data_editor_show_grid (de->data_editor, grid_visible);
 725 }
 726
 727 static void
 728 data_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 729 {
 730   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 731
 732   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
 733 }
 734
 735
 736 static void
 737 variable_view_activate (GtkCheckMenuItem *menuitem, gpointer data)
 738 {
 739   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 740
 741   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
 742 }
 743
 744
 745 static void
 746 fonts_activate (GtkMenuItem *menuitem, gpointer data)
 747 {
 748   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 749   GtkWidget *toplevel = gtk_widget_get_toplevel (GTK_WIDGET (de));
 750   PangoFontDescription *current_font;
 751   gchar *font_name;
 752   GtkWidget *dialog =
 753     gtk_font_selection_dialog_new (_("Font Selection"));
 754
 755
 756   current_font = GTK_WIDGET(de->data_editor)->style->font_desc;
 757   font_name = pango_font_description_to_string (current_font);
 758
 759   gtk_font_selection_dialog_set_font_name (GTK_FONT_SELECTION_DIALOG (dialog), font_name);
 760
 761   g_free (font_name);
 762
 763   gtk_window_set_transient_for (GTK_WINDOW (dialog),
 764                                 GTK_WINDOW (toplevel));
 765
 766   if ( GTK_RESPONSE_OK == gtk_dialog_run (GTK_DIALOG (dialog)) )
 767     {
 768       const gchar *font = gtk_font_selection_dialog_get_font_name
 769         (GTK_FONT_SELECTION_DIALOG (dialog));
 770
 771       PangoFontDescription* font_desc =
 772         pango_font_description_from_string (font);
 773
 774       psppire_data_editor_set_font (de->data_editor, font_desc);
 775     }
 776
 777   gtk_widget_hide (dialog);
 778 }
 779
 780
 781
 782 /* Callback for the value labels action */
 783 static void
 784 toggle_value_labels (GtkToggleAction *ta, gpointer data)
 785 {
 786   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 787
 788   g_object_set (de->data_editor, "value-labels", gtk_toggle_action_get_active (ta), NULL);
 789 }
 790
 791 static void
 792 toggle_split_window (GtkToggleAction *ta, gpointer data)
 793 {
 794   PsppireDataWindow  *de = PSPPIRE_DATA_WINDOW (data);
 795
 796   psppire_data_editor_split_window (de->data_editor,
 797                                     gtk_toggle_action_get_active (ta));
 798 }
 799
 800
 801 static void
 802 file_quit (GtkCheckMenuItem *menuitem, gpointer data)
 803 {
 804   /* FIXME: Need to be more intelligent here.
 805      Give the user the opportunity to save any unsaved data.
 806   */
 807   g_object_unref (the_data_store);
 808
 809   psppire_quit ();
 810 }
 811
 812
 813
 814 static GtkWidget *
 815 create_data_sheet_variable_popup_menu (PsppireDataWindow *de)
 816 {
 817   GtkWidget *menu = gtk_menu_new ();
 818
 819   GtkWidget *sort_ascending =
 820     gtk_action_create_menu_item (gtk_action_new ("sort-up",
 821                                                  _("Sort Ascending"),
 822                                                  NULL,
 823                                                  "gtk-sort-ascending"));
 824
 825   GtkWidget *sort_descending =
 826     gtk_action_create_menu_item (gtk_action_new ("sort-down",
 827                                                  _("Sort Descending"),
 828                                                  NULL,
 829                                                  "gtk-sort-descending"));
 830
 831   GtkWidget *insert_variable =
 832     gtk_menu_item_new_with_label (_("Insert Variable"));
 833
 834   GtkWidget *clear_variable =
 835     gtk_menu_item_new_with_label (_("Clear"));
 836
 837
 838   gtk_action_connect_proxy (de->delete_variables,
 839                             clear_variable );
 840
 841
 842   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 843
 844
 845   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 846                          gtk_separator_menu_item_new ());
 847
 848
 849   gtk_menu_shell_append (GTK_MENU_SHELL (menu), clear_variable);
 850
 851
 852   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 853                          gtk_separator_menu_item_new ());
 854
 855
 856   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_ascending);
 857
 858
 859   g_signal_connect_swapped (sort_ascending, "activate",
 860                             G_CALLBACK (psppire_data_editor_sort_ascending),
 861                             de->data_editor);
 862
 863   g_signal_connect_swapped (sort_descending, "activate",
 864                             G_CALLBACK (psppire_data_editor_sort_descending),
 865                             de->data_editor);
 866
 867   g_signal_connect_swapped (insert_variable, "activate",
 868                             G_CALLBACK (gtk_action_activate),
 869                             de->insert_variable);
 870
 871
 872   gtk_menu_shell_append (GTK_MENU_SHELL (menu), sort_descending);
 873
 874   gtk_widget_show_all (menu);
 875
 876   return menu;
 877 }
 878
 879
 880 static GtkWidget *
 881 create_data_sheet_cases_popup_menu (PsppireDataWindow *de)
 882 {
 883   GtkWidget *menu = gtk_menu_new ();
 884
 885   GtkWidget *insert_case =
 886     gtk_menu_item_new_with_label (_("Insert Case"));
 887
 888   GtkWidget *delete_case =
 889     gtk_menu_item_new_with_label (_("Clear"));
 890
 891
 892   gtk_action_connect_proxy (de->delete_cases,
 893                             delete_case);
 894
 895
 896   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_case);
 897
 898   g_signal_connect_swapped (insert_case, "activate",
 899                             G_CALLBACK (gtk_action_activate),
 900                             de->insert_case);
 901
 902
 903   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 904                          gtk_separator_menu_item_new ());
 905
 906
 907   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_case);
 908
 909
 910   gtk_widget_show_all (menu);
 911
 912   return menu;
 913 }
 914
 915
 916 static GtkWidget *
 917 create_var_sheet_variable_popup_menu (PsppireDataWindow *de)
 918 {
 919   GtkWidget *menu = gtk_menu_new ();
 920
 921   GtkWidget *insert_variable =
 922     gtk_menu_item_new_with_label (_("Insert Variable"));
 923
 924   GtkWidget *delete_variable =
 925     gtk_menu_item_new_with_label (_("Clear"));
 926
 927
 928   gtk_action_connect_proxy (de->delete_variables,
 929                             delete_variable);
 930
 931
 932   gtk_menu_shell_append (GTK_MENU_SHELL (menu), insert_variable);
 933
 934   g_signal_connect_swapped (insert_variable, "activate",
 935                             G_CALLBACK (gtk_action_activate),
 936                             de->insert_variable);
 937
 938
 939   gtk_menu_shell_append (GTK_MENU_SHELL (menu),
 940                          gtk_separator_menu_item_new ());
 941
 942
 943   gtk_menu_shell_append (GTK_MENU_SHELL (menu), delete_variable);
 944
 945
 946   gtk_widget_show_all (menu);
 947
 948   return menu;
 949 }
 950
 951
 952 static void
 953 on_recent_data_select (GtkMenuShell *menushell,
 954                        PsppireWindow *window)
 955 {
 956   gchar *file;
 957
 958   gchar *uri =
 959     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 960
 961   file = g_filename_from_uri (uri, NULL, NULL);
 962
 963   g_free (uri);
 964
 965   psppire_window_load (window, file);
 966
 967   g_free (file);
 968 }
 969
 970 static void
 971 on_recent_files_select (GtkMenuShell *menushell,   gpointer user_data)
 972 {
 973   gchar *file;
 974
 975   GtkWidget *se ;
 976
 977   gchar *uri =
 978     gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (menushell));
 979
 980   file = g_filename_from_uri (uri, NULL, NULL);
 981
 982   g_free (uri);
 983
 984   se = psppire_syntax_window_new ();
 985
 986   if ( psppire_window_load (PSPPIRE_WINDOW (se), file) )
 987     gtk_widget_show (se);
 988   else
 989     gtk_widget_destroy (se);
 990
 991   g_free (file);
 992 }
 993
 994
 995 static void
 996 enable_delete_cases (GtkWidget *w, gint case_num, gpointer data)
 997 {
 998   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
 999
1000   gtk_action_set_visible (de->delete_cases, case_num != -1);
1001 }
1002
1003
1004 static void
1005 enable_delete_variables (GtkWidget *w, gint var, gpointer data)
1006 {
1007   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
1008
1009   gtk_action_set_visible (de->delete_variables, var != -1);
1010 }
1011
1012 /* Callback for when the datasheet/varsheet is selected */
1013 static void
1014 on_switch_sheet (GtkNotebook *notebook,
1015                  GtkNotebookPage *page,
1016                  guint page_num,
1017                  gpointer user_data)
1018 {
1019   PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (user_data);
1020
1021   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1022
1023   GtkWidget *view_data =
1024     gtk_ui_manager_get_widget (uim,"/ui/menubar/view/view_data");
1025
1026   GtkWidget *view_variables =
1027     gtk_ui_manager_get_widget (uim,"/ui/menubar/view/view_variables");
1028
1029   switch (page_num)
1030     {
1031     case PSPPIRE_DATA_EDITOR_VARIABLE_VIEW:
1032       gtk_widget_hide (view_variables);
1033       gtk_widget_show (view_data);
1034       gtk_action_set_sensitive (de->insert_variable, TRUE);
1035       gtk_action_set_sensitive (de->insert_case, FALSE);
1036       gtk_action_set_sensitive (de->invoke_goto_dialog, FALSE);
1037       break;
1038     case PSPPIRE_DATA_EDITOR_DATA_VIEW:
1039       gtk_widget_show (view_variables);
1040       gtk_widget_hide (view_data);
1041       gtk_action_set_sensitive (de->invoke_goto_dialog, TRUE);
1042       gtk_action_set_sensitive (de->insert_case, TRUE);
1043       break;
1044     default:
1045       g_assert_not_reached ();
1046       break;
1047     }
1048
1049 #if 0
1050   update_paste_menuitem (de, page_num);
1051 #endif
1052 }
1053
1054
1055 static GtkAction *
1056 resolve_action (GtkBuilder *builder, const gchar *action, const gchar *proxy)
1057 {
1058   GtkWidget *pr = NULL;
1059   GtkAction *act = get_action_assert (builder, action);
1060   g_assert (GTK_IS_ACTION (act));
1061
1062   if ( proxy )
1063     pr = get_widget_assert (builder, proxy);
1064
1065   if ( pr )
1066     gtk_action_connect_proxy (act, pr);
1067
1068   return act;
1069 }
1070
1071
1072 static void
1073 set_unsaved (gpointer w)
1074 {
1075   psppire_window_set_unsaved (PSPPIRE_WINDOW (w));
1076 }
1077
1078 static void
1079 psppire_data_window_init (PsppireDataWindow *de)
1080 {
1081   PsppireVarStore *vs;
1082
1083   GtkWidget *menubar;
1084   GtkWidget *hb ;
1085   GtkWidget *sb ;
1086
1087   GtkWidget *box = gtk_vbox_new (FALSE, 0);
1088   de->builder = builder_new ("data-editor.ui");
1089
1090   menubar = get_widget_assert (de->builder, "menubar");
1091   hb = get_widget_assert (de->builder, "handlebox1");
1092   sb = get_widget_assert (de->builder, "status-bar");
1093
1094   de->data_editor =
1095     PSPPIRE_DATA_EDITOR (psppire_data_editor_new (the_var_store, the_data_store));
1096
1097   g_signal_connect_swapped (the_data_store, "case-changed",
1098                             G_CALLBACK (set_unsaved), de);
1099
1100   g_signal_connect_swapped (the_data_store, "case-inserted",
1101                             G_CALLBACK (set_unsaved), de);
1102
1103   g_signal_connect_swapped (the_data_store, "cases-deleted",
1104                             G_CALLBACK (set_unsaved), de);
1105
1106   dataset_set_callback (the_dataset, set_unsaved, de);
1107
1108   connect_help (de->builder);
1109
1110   gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, TRUE, 0);
1111   gtk_box_pack_start (GTK_BOX (box), hb, FALSE, TRUE, 0);
1112   gtk_box_pack_start (GTK_BOX (box), GTK_WIDGET (de->data_editor), TRUE, TRUE, 0);
1113   gtk_box_pack_start (GTK_BOX (box), sb, FALSE, TRUE, 0);
1114
1115   gtk_container_add (GTK_CONTAINER (de), box);
1116
1117   set_cut_copy_menuitem_sensitivity (de, FALSE);
1118
1119   g_signal_connect_swapped (de->data_editor, "data-selection-changed",
1120                     G_CALLBACK (set_cut_copy_menuitem_sensitivity), de);
1121
1122
1123   set_paste_menuitem_sensitivity (de, FALSE);
1124
1125   g_signal_connect_swapped (de->data_editor, "data-available-changed",
1126                     G_CALLBACK (set_paste_menuitem_sensitivity), de);
1127
1128   dataset_add_transform_change_callback (the_dataset,
1129                                          transformation_change_callback,
1130                                          de);
1131
1132
1133   vs = the_var_store;
1134
1135   g_assert(vs); /* Traps a possible bug in w32 build */
1136
1137   g_signal_connect (vs->dict, "weight-changed",
1138                     G_CALLBACK (on_weight_change),
1139                     de);
1140
1141   g_signal_connect (vs->dict, "filter-changed",
1142                     G_CALLBACK (on_filter_change),
1143                     de);
1144
1145   g_signal_connect (vs->dict, "split-changed",
1146                     G_CALLBACK (on_split_change),
1147                     de);
1148
1149
1150   g_signal_connect (get_action_assert (de->builder, "edit_copy"),
1151                     "activate",
1152                     G_CALLBACK (on_edit_copy), de);
1153
1154   g_signal_connect (get_action_assert (de->builder, "edit_cut"),
1155                     "activate",
1156                     G_CALLBACK (on_edit_cut), de);
1157
1158
1159
1160   {
1161     GtkWidget *toolbarbutton = get_widget_assert (de->builder, "button-open");
1162
1163     GtkAction *action_data_open =
1164       resolve_action (de->builder, "file_open_data", NULL);
1165
1166     g_object_set (action_data_open,
1167                   "tooltip",  _("Open a data file"),
1168                   "stock-id", "gtk-open",
1169                   NULL);
1170
1171     g_signal_connect (action_data_open, "activate",
1172                       G_CALLBACK (open_data_dialog), de);
1173
1174     g_signal_connect_swapped (toolbarbutton, "clicked",
1175                       G_CALLBACK (gtk_action_activate), action_data_open);
1176   }
1177
1178
1179
1180   {
1181     GtkAction *action_data_new =
1182       resolve_action (de->builder, "file_new_data", NULL);
1183
1184     g_object_set (action_data_new,
1185                   "tooltip", _("New data file"),
1186                   "stock-id", "gtk-new",
1187                   NULL);
1188
1189     g_signal_connect (action_data_new, "activate",
1190                       G_CALLBACK (new_file), de);
1191   }
1192
1193
1194
1195   {
1196     GtkAction *invoke_text_import_assistant =
1197       resolve_action (de->builder, "file_import-text", NULL);
1198
1199     g_object_set (invoke_text_import_assistant,
1200                   "tooltip",  _("Import text data file"),
1201                   "stock-id", "gtk-convert",
1202                   NULL);
1203
1204     g_signal_connect (invoke_text_import_assistant, "activate",
1205                       G_CALLBACK (text_data_import_assistant), de);
1206   }
1207
1208
1209
1210   {
1211     GtkAction *action_data_save =
1212       resolve_action (de->builder, "file_save", "button-save");
1213
1214
1215     g_object_set (action_data_save,
1216                   "tooltip", _("Save data to file"),
1217                   "stock-id", "gtk-save",
1218                   NULL);
1219
1220     g_signal_connect_swapped (action_data_save, "activate",
1221                               G_CALLBACK (data_save), de);
1222   }
1223
1224
1225
1226
1227   {
1228     GtkAction *action_data_save_as =
1229       resolve_action (de->builder, "file_save_as", NULL);
1230
1231     g_object_set (action_data_save_as,
1232                   "label", _("Save As"),
1233                   "tooltip", _("Save data to file"),
1234                   "stock-id", "gtk-save-as",
1235                   NULL);
1236
1237     g_signal_connect_swapped (action_data_save_as, "activate",
1238                       G_CALLBACK (data_save_as_dialog), de);
1239   }
1240
1241
1242   {
1243     GtkAction *action_info_working_file =
1244       resolve_action (de->builder,
1245                       "file_information_working-file", NULL);
1246
1247
1248     g_signal_connect_swapped (action_info_working_file, "activate",
1249                       G_CALLBACK (display_dict), de);
1250   }
1251
1252
1253   {
1254     GtkAction *action_info_external_file =
1255       resolve_action (de->builder,
1256                       "file_information_external-file", NULL);
1257
1258
1259     g_signal_connect_swapped (action_info_external_file, "activate",
1260                       G_CALLBACK (sysfile_info), de);
1261   }
1262
1263
1264
1265   {
1266     GtkAction *value_labels_action =
1267       resolve_action (de->builder,
1268                       "view_value-labels", "togglebutton-value-labels");
1269
1270     g_object_set (value_labels_action,
1271                   "tooltip",  _("Show/hide value labels"),
1272                   "stock-id", "pspp-value-labels",
1273                   NULL);
1274
1275     g_signal_connect (value_labels_action, "toggled",
1276                       G_CALLBACK (toggle_value_labels), de);
1277   }
1278
1279
1280   g_signal_connect (get_action_assert (de->builder, "edit_paste"), "activate",
1281                     G_CALLBACK (on_edit_paste),
1282                     de);
1283
1284   {
1285     de->delete_cases =
1286       resolve_action (de->builder, "edit_clear-cases", NULL);
1287
1288
1289     g_object_set (de->delete_cases,
1290                   "label", _("Clear"),
1291                   "tooltip", _("Delete the cases at the selected position(s)"),
1292                   "stock-id", "gtk-clear",
1293                   NULL);
1294
1295     g_signal_connect_swapped (de->delete_cases, "activate",
1296                               G_CALLBACK (psppire_data_editor_delete_cases),
1297                               de->data_editor);
1298
1299     gtk_action_set_visible (de->delete_cases, FALSE);
1300   }
1301
1302
1303   {
1304     de->delete_variables =
1305       resolve_action (de->builder, "edit_clear-variables", NULL);
1306
1307     g_object_set (de->delete_variables,
1308                   "label", _("Clear"),
1309                   "tooltip", _("Delete the variables at the selected position(s)"),
1310                   "stock-id", "gtk-clear",
1311                   NULL);
1312
1313
1314     g_signal_connect_swapped (de->delete_variables, "activate",
1315                               G_CALLBACK (psppire_data_editor_delete_variables),
1316                               de->data_editor);
1317
1318     gtk_action_set_visible (de->delete_variables, FALSE);
1319   }
1320
1321
1322   de->insert_variable =
1323     resolve_action (de->builder, "edit_insert-variable",
1324                     "button-insert-variable");
1325
1326   g_object_set (de->insert_variable,
1327                 "tooltip", _("Create a new variable at the current position"),
1328                 "stock-id", "pspp-insert-variable",
1329                 NULL);
1330
1331   g_signal_connect (de->insert_variable, "activate",
1332                     G_CALLBACK (on_insert_variable), de->data_editor);
1333
1334
1335
1336
1337
1338   de->insert_case =
1339     resolve_action (de->builder, "edit_insert-case", "button-insert-case");
1340
1341   g_object_set (de->insert_case,
1342                 "tooltip", _("Create a new case at the current position"),
1343                 "stock-id", "pspp-insert-case",
1344                 NULL);
1345
1346   g_signal_connect (de->insert_case, "activate",
1347                     G_CALLBACK (insert_case), de);
1348
1349
1350
1351
1352
1353   de->invoke_goto_dialog =
1354     resolve_action (de->builder, "edit_goto-case", "button-goto-case");
1355
1356
1357   g_object_set (de->invoke_goto_dialog,
1358                 "tooltip", _("Jump to a Case in the Data Sheet"),
1359                 "stock-id", "gtk-jump-to",
1360                 NULL);
1361
1362   g_signal_connect (de->invoke_goto_dialog, "activate",
1363                     G_CALLBACK (goto_case_dialog), de);
1364
1365
1366
1367   {
1368     GtkAction *invoke_weight_cases_dialog =
1369       resolve_action (de->builder, "data_weight-cases", "button-weight-cases");
1370
1371
1372     g_object_set (invoke_weight_cases_dialog,
1373                   "stock-id", "pspp-weight-cases",
1374                   "tooltip", _("Weight cases by variable"),
1375                   NULL);
1376
1377     g_signal_connect (invoke_weight_cases_dialog, "activate",
1378                       G_CALLBACK (weight_cases_dialog), de);
1379   }
1380
1381
1382   {
1383     GtkAction *invoke_transpose_dialog =
1384       resolve_action (de->builder, "data_transpose", NULL);
1385
1386
1387     g_object_set (invoke_transpose_dialog,
1388                   "tooltip", _("Transpose the cases with the variables"),
1389                   "stock-id", "pspp-transpose",
1390                   NULL);
1391
1392     g_signal_connect (invoke_transpose_dialog, "activate",
1393                       G_CALLBACK (transpose_dialog), de);
1394   }
1395
1396
1397   {
1398     GtkAction *invoke_split_file_dialog =
1399       resolve_action (de->builder, "data_split-file", "button-split-file");
1400
1401     g_object_set (invoke_split_file_dialog,
1402                   "tooltip", _("Split the active file"),
1403                   "stock-id", "pspp-split-file",
1404                   NULL);
1405
1406     g_signal_connect (invoke_split_file_dialog, "activate",
1407                       G_CALLBACK (split_file_dialog), de);
1408   }
1409
1410
1411   {
1412     GtkAction *invoke_sort_cases_dialog =
1413       resolve_action (de->builder, "data_sort-cases", NULL);
1414
1415
1416     g_object_set (invoke_sort_cases_dialog,
1417                   "tooltip", _("Sort cases in the active file"),
1418                   "stock-id", "gtk-sort-ascending",
1419                   NULL);
1420
1421     g_signal_connect (invoke_sort_cases_dialog, "activate",
1422                       G_CALLBACK (sort_cases_dialog), de);
1423   }
1424
1425
1426   {
1427     GtkAction *invoke_select_cases_dialog =
1428       resolve_action (de->builder, "data_select-cases", "button-select-cases");
1429
1430     g_object_set (invoke_select_cases_dialog,
1431                   "tooltip", _("Select cases from the active file"),
1432                   "stock-id", "pspp-select-cases",
1433                   NULL);
1434
1435     g_signal_connect (invoke_select_cases_dialog, "activate",
1436                       G_CALLBACK (select_cases_dialog), de);
1437   }
1438
1439
1440   {
1441     GtkAction *invoke_compute_dialog =
1442       resolve_action (de->builder, "transform_compute", NULL);
1443
1444     g_object_set (invoke_compute_dialog,
1445                   "tooltip", _("Compute new values for a variable"),
1446                   "stock-id", "pspp-compute",
1447                   NULL);
1448
1449     g_signal_connect (invoke_compute_dialog, "activate",
1450                       G_CALLBACK (compute_dialog), de);
1451   }
1452
1453
1454   {
1455     GtkAction *invoke_oneway_anova_dialog =
1456       resolve_action (de->builder, "oneway-anova", NULL);
1457
1458     g_object_set (invoke_oneway_anova_dialog,
1459                   "tooltip", _("Perform one way analysis of variance"),
1460                   NULL);
1461
1462     g_signal_connect (invoke_oneway_anova_dialog, "activate",
1463                       G_CALLBACK (oneway_anova_dialog), de);
1464   }
1465
1466
1467   {
1468     GtkAction *invoke_t_test_independent_samples_dialog =
1469       resolve_action (de->builder, "indep-t-test", NULL);
1470
1471
1472     g_object_set (invoke_t_test_independent_samples_dialog,
1473                   "tooltip",
1474                   _("Calculate T Test for samples from independent groups"),
1475                   NULL);
1476
1477     g_signal_connect (invoke_t_test_independent_samples_dialog, "activate",
1478                       G_CALLBACK (t_test_independent_samples_dialog), de);
1479   }
1480
1481
1482   {
1483     GtkAction *invoke_t_test_paired_samples_dialog =
1484       resolve_action (de->builder, "paired-t-test", NULL);
1485
1486     g_object_set (invoke_t_test_paired_samples_dialog,
1487                   "tooltip",
1488                   _("Calculate T Test for paired samples"),
1489                   NULL);
1490
1491     g_signal_connect (invoke_t_test_paired_samples_dialog, "activate",
1492                       G_CALLBACK (t_test_paired_samples_dialog), de);
1493   }
1494
1495
1496   {
1497     GtkAction *invoke_t_test_one_sample_dialog =
1498       resolve_action (de->builder, "one-sample-t-test", NULL);
1499
1500     g_object_set (invoke_t_test_one_sample_dialog,
1501                   "tooltip",
1502                   _("Calculate T Test for sample from a single distribution"),
1503                   NULL);
1504
1505     g_signal_connect (invoke_t_test_one_sample_dialog, "activate",
1506                       G_CALLBACK (t_test_one_sample_dialog), de);
1507   }
1508
1509
1510   {
1511     GtkAction *invoke_comments_dialog =
1512       resolve_action (de->builder, "utilities_comments", NULL);
1513
1514
1515     g_object_set (invoke_comments_dialog,
1516                   "tooltip",
1517                   _("Commentary text for the data file"),
1518                   NULL);
1519
1520     g_signal_connect (invoke_comments_dialog, "activate",
1521                       G_CALLBACK (comments_dialog), de);
1522   }
1523
1524
1525
1526   {
1527     GtkAction *invoke_find_dialog =
1528       resolve_action (de->builder, "edit_find", "button-find");
1529
1530     g_object_set (invoke_find_dialog, "stock-id", "gtk-find", NULL);
1531
1532     g_signal_connect (invoke_find_dialog, "activate",
1533                       G_CALLBACK (find_dialog), de);
1534   }
1535
1536
1537   {
1538     GtkAction *invoke_rank_dialog =
1539       resolve_action (de->builder, "transform_rank", NULL);
1540
1541     g_object_set (invoke_rank_dialog,
1542                   "stock-id", "pspp-rank-cases",
1543                   "tooltip", _("Rank Cases"),
1544                   NULL);
1545
1546     g_signal_connect (invoke_rank_dialog, "activate",
1547                       G_CALLBACK (rank_dialog), de);
1548   }
1549
1550
1551   {
1552     GtkAction *invoke_recode_same_dialog =
1553       resolve_action (de->builder, "transform_recode-same", NULL);
1554
1555     g_object_set (invoke_recode_same_dialog,
1556                   "stock-id", "pspp-recode-same",
1557                   "tooltip", _("Recode values into the same variables"),
1558                   NULL);
1559
1560     g_signal_connect (invoke_recode_same_dialog, "activate",
1561                       G_CALLBACK (recode_same_dialog), de);
1562   }
1563
1564
1565   {
1566     GtkAction *invoke_recode_different_dialog  =
1567       resolve_action (de->builder, "transform_recode-different", NULL);
1568
1569     g_object_set (invoke_recode_different_dialog,
1570                   "stock-id", "pspp-recode-different",
1571                   "tooltip", _("Recode values into different variables"),
1572                   NULL);
1573
1574     g_signal_connect (invoke_recode_different_dialog, "activate",
1575                       G_CALLBACK (recode_different_dialog), de);
1576   }
1577
1578
1579   {
1580     GtkAction *invoke_variable_info_dialog  =
1581       resolve_action (de->builder, "utilities_variables", "button-goto-variable");
1582
1583     g_object_set (invoke_variable_info_dialog,
1584                   "stock-id", "pspp-goto-variable",
1585                   "tooltip", _("Jump to variable"),
1586                   NULL);
1587
1588     g_signal_connect (invoke_variable_info_dialog, "activate",
1589                       G_CALLBACK (variable_info_dialog), de);
1590   }
1591
1592
1593   {
1594     GtkAction *invoke_descriptives_dialog =
1595       resolve_action (de->builder,  "analyze_descriptives", NULL);
1596
1597     g_object_set (invoke_descriptives_dialog,
1598                   "tooltip", _("Calculate descriptive statistics (mean, variance, ...)"),
1599                   "stock-id", "pspp-descriptives",
1600                   NULL);
1601
1602     g_signal_connect (invoke_descriptives_dialog, "activate",
1603                       G_CALLBACK (descriptives_dialog), de);
1604   }
1605
1606
1607   {
1608     GtkAction *invoke_frequencies_dialog =
1609       resolve_action (de->builder,  "analyze_frequencies", NULL);
1610
1611     g_object_set (invoke_frequencies_dialog,
1612                   "tooltip", _("Generate frequency statistics"),
1613                   "stock-id", "pspp-frequencies",
1614                   NULL);
1615
1616     g_signal_connect (invoke_frequencies_dialog, "activate",
1617                       G_CALLBACK (frequencies_dialog), de);
1618   }
1619
1620
1621   {
1622     GtkAction *invoke_crosstabs_dialog =
1623       resolve_action (de->builder, "crosstabs", NULL);
1624
1625     g_object_set (invoke_crosstabs_dialog,
1626                   "tooltip", _("Generate crosstabulations"),
1627                   "stock-id", "pspp-crosstabs",
1628                   NULL);
1629
1630     g_signal_connect (invoke_crosstabs_dialog, "activate",
1631                       G_CALLBACK (crosstabs_dialog), de);
1632   }
1633
1634
1635
1636   {
1637     GtkAction *invoke_examine_dialog =
1638       resolve_action (de->builder, "analyze_explore", NULL);
1639
1640     g_object_set (invoke_examine_dialog,
1641                   "tooltip", _("Examine Data by Factors"),
1642                   "stock-id", "pspp-examine",
1643                   NULL);
1644
1645     g_signal_connect (invoke_examine_dialog, "activate",
1646                       G_CALLBACK (examine_dialog), de);
1647   }
1648
1649
1650   {
1651     GtkAction *invoke_regression_dialog =
1652       resolve_action (de->builder, "linear-regression", NULL);
1653
1654     g_object_set (invoke_regression_dialog,
1655                   "tooltip", _("Estimate parameters of the linear model"),
1656                   "stock-id", "pspp-regression",
1657                   NULL
1658                   );
1659
1660     g_signal_connect (invoke_regression_dialog, "activate",
1661                       G_CALLBACK (regression_dialog), de);
1662   }
1663
1664   {
1665     GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1666
1667     GtkWidget *recent_data =
1668       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-data");
1669
1670     GtkWidget *recent_files =
1671       gtk_ui_manager_get_widget (uim,"/ui/menubar/file/file_recent-files");
1672
1673
1674     GtkWidget *menu_data =
1675       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1676
1677     GtkWidget *menu_files =
1678       gtk_recent_chooser_menu_new_for_manager (the_recent_mgr);
1679
1680     {
1681       GtkRecentFilter *filter = gtk_recent_filter_new ();
1682
1683       gtk_recent_filter_add_pattern (filter, "*.sav");
1684       gtk_recent_filter_add_pattern (filter, "*.SAV");
1685       gtk_recent_filter_add_pattern (filter, "*.por");
1686       gtk_recent_filter_add_pattern (filter, "*.POR");
1687
1688       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_data), GTK_RECENT_SORT_MRU);
1689
1690       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_data), filter);
1691     }
1692
1693     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_data), menu_data);
1694
1695
1696     g_signal_connect (menu_data, "selection-done",
1697                       G_CALLBACK (on_recent_data_select),
1698                       de);
1699
1700     {
1701       GtkRecentFilter *filter = gtk_recent_filter_new ();
1702
1703       gtk_recent_filter_add_pattern (filter, "*.sps");
1704       gtk_recent_filter_add_pattern (filter, "*.SPS");
1705
1706       gtk_recent_chooser_set_sort_type (GTK_RECENT_CHOOSER (menu_files), GTK_RECENT_SORT_MRU);
1707
1708       gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (menu_files), filter);
1709     }
1710
1711     gtk_menu_item_set_submenu (GTK_MENU_ITEM (recent_files), menu_files);
1712
1713     g_signal_connect (menu_files, "selection-done",
1714                       G_CALLBACK (on_recent_files_select),
1715                       de);
1716
1717   }
1718
1719   g_signal_connect (get_action_assert (de->builder,"file_new_syntax"),
1720                     "activate",
1721                     G_CALLBACK (create_syntax_window),
1722                     NULL);
1723
1724   g_signal_connect (get_action_assert (de->builder,"file_open_syntax"),
1725                     "activate",
1726                     G_CALLBACK (open_syntax_window),
1727                     de);
1728
1729   {
1730     GtkAction *abt = get_action_assert (de->builder, "help_about");
1731     g_object_set (abt, "stock-id", "gtk-about", NULL);
1732     g_signal_connect (abt,
1733                       "activate",
1734                       G_CALLBACK (about_new),
1735                       de);
1736   }
1737
1738
1739   g_signal_connect (get_action_assert (de->builder,"help_reference"),
1740                     "activate",
1741                     G_CALLBACK (reference_manual),
1742                     de);
1743
1744
1745   g_signal_connect (de->data_editor,
1746                     "cases-selected",
1747                     G_CALLBACK (enable_delete_cases),
1748                     de);
1749
1750   g_signal_connect (de->data_editor,
1751                     "variables-selected",
1752                     G_CALLBACK (enable_delete_variables),
1753                     de);
1754
1755
1756   g_signal_connect (de->data_editor,
1757                     "switch-page",
1758                     G_CALLBACK (on_switch_sheet), de);
1759
1760   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_VARIABLE_VIEW);
1761   gtk_notebook_set_current_page (GTK_NOTEBOOK (de->data_editor), PSPPIRE_DATA_EDITOR_DATA_VIEW);
1762
1763   g_signal_connect (get_action_assert (de->builder, "view_statusbar"),
1764                     "activate",
1765                     G_CALLBACK (status_bar_activate), de);
1766
1767
1768   g_signal_connect (get_action_assert (de->builder, "view_gridlines"),
1769                     "activate",
1770                     G_CALLBACK (grid_lines_activate), de);
1771
1772
1773
1774   g_signal_connect (get_action_assert (de->builder, "view_data"),
1775                     "activate",
1776                     G_CALLBACK (data_view_activate), de);
1777
1778   g_signal_connect (get_action_assert (de->builder, "view_variables"),
1779                     "activate",
1780                     G_CALLBACK (variable_view_activate), de);
1781
1782
1783   {
1784     GtkAction *font_action =
1785       resolve_action (de->builder, "view_fonts", NULL);
1786
1787     g_object_set (font_action,
1788                   "stock-id", "gtk-select-font",
1789                   NULL);
1790
1791     g_signal_connect (font_action,
1792                       "activate",
1793                       G_CALLBACK (fonts_activate), de);
1794   }
1795
1796
1797
1798   g_signal_connect (get_action_assert (de->builder, "file_quit"),
1799                     "activate",
1800                     G_CALLBACK (file_quit), de);
1801
1802   g_signal_connect (get_action_assert (de->builder, "transform_run-pending"),
1803                     "activate",
1804                     G_CALLBACK (execute), de);
1805
1806
1807   g_signal_connect (get_action_assert (de->builder, "windows_minimise_all"),
1808                     "activate",
1809                     G_CALLBACK (psppire_window_minimise_all), NULL);
1810
1811
1812   {
1813     GtkAction *split_window_action =
1814       resolve_action (de->builder, "windows_split", NULL);
1815
1816     g_object_set (split_window_action,
1817                   "tooltip", _("Split the window vertically and horizontally"),
1818                   "stock-id", "pspp-split-window",
1819                   NULL);
1820
1821     g_signal_connect (split_window_action, "toggled",
1822                       G_CALLBACK (toggle_split_window),
1823                       de);
1824   }
1825
1826   de->data_sheet_variable_popup_menu =
1827     GTK_MENU (create_data_sheet_variable_popup_menu (de));
1828
1829   de->var_sheet_variable_popup_menu =
1830     GTK_MENU (create_var_sheet_variable_popup_menu (de));
1831
1832   de->data_sheet_cases_popup_menu =
1833     GTK_MENU (create_data_sheet_cases_popup_menu (de));
1834
1835   {
1836   GtkUIManager *uim = GTK_UI_MANAGER (get_object_assert (de->builder, "uimanager1", GTK_TYPE_UI_MANAGER));
1837
1838   PSPPIRE_WINDOW (de)->menu =
1839     GTK_MENU_SHELL (gtk_ui_manager_get_widget (uim,"/ui/menubar/windows/windows_minimise_all")->parent);
1840   }
1841
1842
1843   g_object_set (de->data_editor,
1844                 "datasheet-column-menu", de->data_sheet_variable_popup_menu,
1845                 "datasheet-row-menu", de->data_sheet_cases_popup_menu,
1846                 "varsheet-row-menu", de->var_sheet_variable_popup_menu,
1847                 NULL);
1848
1849   gtk_widget_show (GTK_WIDGET (de->data_editor));
1850   gtk_widget_show (box);
1851 }
1852
1853
1854 GtkWidget*
1855 psppire_data_window_new (void)
1856 {
1857   return GTK_WIDGET (g_object_new (psppire_data_window_get_type (),
1858                                    "description", _("Data Editor"),
1859                                    NULL));
1860 }
1861
1862
1863
1864
1865 \f
1866
1867 static void
1868 psppire_data_window_iface_init (PsppireWindowIface *iface)
1869 {
1870   iface->save = save_file;
1871   iface->load = load_file;
1872 }