1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2010 Free Software Foundation
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.
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.
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/>. */
19 #include "dialog-common.h"
21 #include <language/stats/aggregate.h>
23 #include <ui/syntax-gen.h>
24 #include <libpspp/str.h>
26 #include "aggregate-dialog.h"
27 #include "psppire-selector.h"
28 #include "psppire-dictview.h"
29 #include "psppire-dialog.h"
31 #include "psppire-data-window.h"
32 #include "psppire-var-view.h"
33 #include "psppire-acr.h"
35 #include "dict-display.h"
43 #define _(msgid) gettext (msgid)
44 #define N_(msgid) msgid
49 COMBO_MODEL_COL_DESC = 0,
50 COMBO_MODEL_COL_SYNTAX,
51 COMBO_MODEL_COL_SRC_VARS,
59 PsppireDataWindow *de ;
61 GtkWidget *break_variables;
63 GtkWidget *replace_radiobutton;
64 GtkWidget *add_radiobutton;
65 GtkWidget *filename_radiobutton;
66 GtkWidget *filename_button;
67 GtkWidget *filename_box;
68 GtkWidget *filename_label;
70 GtkWidget *function_combo;
72 GtkWidget *summary_acr;
73 GtkWidget *summary_var_name_entry;
74 GtkWidget *summary_var_label_entry;
76 GtkWidget *summary_sv;
77 GtkWidget *summary_sv_entry;
79 GtkWidget *summary_arg1;
80 GtkWidget *summary_arg2;
82 GtkWidget *summary_arg1_entry;
83 GtkWidget *summary_arg2_entry;
85 GtkWidget *sorted_button;
86 GtkWidget *needs_sort_button;
92 static char * generate_syntax (const struct aggregate *rd);
95 /* Makes widget W's sensitivity follow the active state of TOGGLE */
97 sensitive_if_active (GtkToggleButton *toggle, GtkWidget *w)
99 gboolean active = gtk_toggle_button_get_active (toggle);
101 gtk_widget_set_sensitive (w, active);
104 static void update_arguments (struct aggregate *agg);
108 refresh (struct aggregate *agg)
110 GtkTreeModel *liststore =
111 gtk_tree_view_get_model (GTK_TREE_VIEW (agg->break_variables));
112 gtk_list_store_clear (GTK_LIST_STORE (liststore));
114 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (agg->add_radiobutton), TRUE);
115 gtk_label_set_text (GTK_LABEL (agg->filename_label), "");
118 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (agg->needs_sort_button), TRUE);
120 gtk_entry_set_text (GTK_ENTRY (agg->summary_sv_entry), "");
121 gtk_entry_set_text (GTK_ENTRY (agg->summary_arg1_entry), "");
122 gtk_entry_set_text (GTK_ENTRY (agg->summary_arg2_entry), "");
123 gtk_entry_set_text (GTK_ENTRY (agg->summary_var_label_entry), "");
124 gtk_entry_set_text (GTK_ENTRY (agg->summary_var_name_entry), "N_BREAK");
125 gtk_editable_select_region (GTK_EDITABLE (agg->summary_var_name_entry), 0, -1);
127 gtk_combo_box_set_active (GTK_COMBO_BOX (agg->function_combo), N);
129 gtk_list_store_clear (PSPPIRE_ACR (agg->summary_acr)->list_store);
131 update_arguments (agg);
136 dialog_state_valid (gpointer data)
139 const struct aggregate *agg = data;
141 GtkTreeModel *liststore =
142 gtk_tree_view_get_model (GTK_TREE_VIEW (agg->break_variables));
144 if ( ! gtk_tree_model_get_iter_first (liststore, &iter))
147 liststore = GTK_TREE_MODEL (PSPPIRE_ACR (agg->summary_acr)->list_store);
149 if ( ! gtk_tree_model_get_iter_first (liststore, &iter))
157 choose_filename (struct aggregate *fd)
159 GtkFileFilter *filter;
161 GtkWidget *dialog = gtk_file_chooser_dialog_new (_("Aggregate destination file"),
163 GTK_FILE_CHOOSER_ACTION_SAVE,
164 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
165 GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
168 gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), TRUE);
171 filter = gtk_file_filter_new ();
172 gtk_file_filter_set_name (filter, _("System Files (*.sav)"));
173 gtk_file_filter_add_pattern (filter, "*.sav");
174 gtk_file_filter_add_pattern (filter, "*.SAV");
175 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
177 filter = gtk_file_filter_new ();
178 gtk_file_filter_set_name (filter, _("Portable Files (*.por) "));
179 gtk_file_filter_add_pattern (filter, "*.por");
180 gtk_file_filter_add_pattern (filter, "*.POR");
181 gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
184 if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
188 filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
190 gtk_label_set_text (GTK_LABEL (fd->filename_label), filename);
196 gtk_widget_destroy (dialog);
201 populate_combo_model (GtkComboBox *cb)
203 GtkListStore *list = gtk_list_store_new (4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT);
205 const struct agr_func *af = agr_func_tab;
206 GtkCellRenderer *renderer ;
208 for (af = agr_func_tab; af->name; ++af)
210 const gchar *s = af->description;
214 gtk_list_store_append (list, &iter);
215 gtk_list_store_set (list, &iter,
216 COMBO_MODEL_COL_DESC, gettext (s),
217 COMBO_MODEL_COL_SYNTAX, af->name,
218 COMBO_MODEL_COL_SRC_VARS, af->src_vars,
219 COMBO_MODEL_COL_ARITY, af->n_args,
223 renderer = gtk_cell_renderer_text_new ();
224 gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (cb), renderer, FALSE);
226 gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (cb), renderer, "text", 0);
228 gtk_combo_box_set_model (GTK_COMBO_BOX (cb), GTK_TREE_MODEL (list));
233 /* Returns TRUE iff all the necessary controls have been set to
234 completely specify a summary function */
236 summary_complete (const struct aggregate *agg)
240 enum agr_src_vars src_vars;
242 GtkTreeModel *model = gtk_combo_box_get_model (GTK_COMBO_BOX (agg->function_combo));
244 if ( 0 == strcmp ("", gtk_entry_get_text (GTK_ENTRY (agg->summary_var_name_entry))))
247 ok = gtk_combo_box_get_active_iter (GTK_COMBO_BOX (agg->function_combo), &iter);
254 gtk_tree_model_get (model,
256 COMBO_MODEL_COL_ARITY, &n_args,
257 COMBO_MODEL_COL_SRC_VARS, &src_vars,
260 if ( src_vars == AGR_SV_YES )
262 if (0 == strcmp ("", gtk_entry_get_text (GTK_ENTRY (agg->summary_sv_entry))))
268 if (0 == strcmp ("", gtk_entry_get_text (GTK_ENTRY (agg->summary_arg2_entry))))
274 if (0 == strcmp ("", gtk_entry_get_text (GTK_ENTRY (agg->summary_arg1_entry))))
284 append_summary_spec (const struct aggregate *agg, GtkTreeIter *iter, GString *string);
288 render_summary (GtkTreeViewColumn *tree_column,
289 GtkCellRenderer *cell,
290 GtkTreeModel *tree_model,
294 struct aggregate *agg = data;
296 GString *string = g_string_new ("");
298 append_summary_spec (agg, iter, string);
301 g_object_set (cell, "text", string->str, NULL);
303 g_string_free (string, TRUE);
307 /* Enable/Disable the summary variable ACR */
309 update_acr (struct aggregate *agg)
311 gboolean ready = summary_complete (agg);
313 psppire_acr_set_enabled (PSPPIRE_ACR (agg->summary_acr), ready);
317 /* Update the sensitivity of the summary variable argument fields */
319 update_arguments (struct aggregate *agg)
323 gboolean ok = gtk_combo_box_get_active_iter (GTK_COMBO_BOX (agg->function_combo), &iter);
327 GtkTreeModel *model = gtk_combo_box_get_model (GTK_COMBO_BOX (agg->function_combo));
329 enum agr_src_vars src_vars;
330 gtk_tree_model_get (model,
332 COMBO_MODEL_COL_ARITY, &n_args,
333 COMBO_MODEL_COL_SRC_VARS, &src_vars,
336 gtk_widget_set_sensitive (agg->summary_sv, src_vars != AGR_SV_NO);
337 gtk_widget_set_sensitive (agg->summary_arg2, n_args >= 2);
338 gtk_widget_set_sensitive (agg->summary_arg1, n_args >= 1);
342 gtk_widget_set_sensitive (agg->summary_sv, FALSE);
343 gtk_widget_set_sensitive (agg->summary_arg2, FALSE);
344 gtk_widget_set_sensitive (agg->summary_arg1, FALSE);
350 SUMMARY_COL_VARNAME = 0,
351 SUMMARY_COL_VARLABEL,
358 /* Set VAL to the value appropriate for COL according to the
359 current state of the dialog */
361 get_summary_spec (gint col, GValue *val, gpointer data)
363 const struct aggregate *agg = data;
366 case SUMMARY_COL_VARNAME:
367 g_value_init (val, G_TYPE_STRING);
368 g_value_set_string (val, gtk_entry_get_text (GTK_ENTRY (agg->summary_var_name_entry)));
370 case SUMMARY_COL_VARLABEL:
371 g_value_init (val, G_TYPE_STRING);
372 g_value_set_string (val, gtk_entry_get_text (GTK_ENTRY (agg->summary_var_label_entry)));
374 case SUMMARY_COL_SRCVAR:
375 g_value_init (val, G_TYPE_STRING);
376 g_value_set_string (val, gtk_entry_get_text (GTK_ENTRY (agg->summary_sv_entry)));
378 case SUMMARY_COL_FUNCIDX:
379 g_value_init (val, G_TYPE_INT);
380 g_value_set_int (val, gtk_combo_box_get_active (GTK_COMBO_BOX (agg->function_combo)));
382 case SUMMARY_COL_ARG1:
384 const gchar *text = gtk_entry_get_text (GTK_ENTRY (agg->summary_arg1_entry));
385 g_value_init (val, G_TYPE_DOUBLE);
386 g_value_set_double (val, g_strtod (text, 0));
389 case SUMMARY_COL_ARG2:
391 const gchar *text = gtk_entry_get_text (GTK_ENTRY (agg->summary_arg2_entry));
392 g_value_init (val, G_TYPE_DOUBLE);
393 g_value_set_double (val, g_strtod (text, 0));
397 g_assert_not_reached ();
405 /* Update the status of the dialog box according to what row of the ACR's treeview
408 on_acr_change (const struct aggregate *agg, GtkTreeView *tv)
410 const gchar *varname;
418 GtkTreePath *path = NULL;
419 GtkTreeModel *model = gtk_tree_view_get_model (tv);
420 gtk_tree_view_get_cursor (tv, &path, NULL);
422 gtk_tree_model_get_iter (model, &iter, path);
424 gtk_tree_model_get (model, &iter,
425 SUMMARY_COL_VARNAME, &varname,
426 SUMMARY_COL_VARLABEL, &label,
427 SUMMARY_COL_FUNCIDX, &f_idx,
428 SUMMARY_COL_SRCVAR, &srcvar,
429 SUMMARY_COL_ARG1, &arg1,
430 SUMMARY_COL_ARG2, &arg2,
433 gtk_entry_set_text (GTK_ENTRY (agg->summary_var_name_entry), varname);
434 gtk_entry_set_text (GTK_ENTRY (agg->summary_var_label_entry), label);
435 gtk_entry_set_text (GTK_ENTRY (agg->summary_sv_entry), srcvar);
437 text = g_strdup_printf ("%g", arg1);
438 gtk_entry_set_text (GTK_ENTRY (agg->summary_arg1_entry), text);
441 text = g_strdup_printf ("%g", arg2);
442 gtk_entry_set_text (GTK_ENTRY (agg->summary_arg2_entry), text);
446 gtk_combo_box_set_active (GTK_COMBO_BOX (agg->function_combo), f_idx);
450 /* Set the pane to 50% of its maximum size */
452 set_initial_pos (GtkPaned *pane)
456 "max-position", &max_pos,
459 gtk_paned_set_position (pane, max_pos / 2);
464 /* Pops up the Aggregate dialog box */
466 aggregate_dialog (PsppireDataWindow *dw)
476 GtkWidget *break_selector ;
478 fd.xml = builder_new ("aggregate.ui");
482 dialog = get_widget_assert (fd.xml, "psppire-dialog1");
483 source = get_widget_assert (fd.xml, "dict-view");
484 break_selector = get_widget_assert (fd.xml, "break-selector");
486 fd.pane = get_widget_assert (fd.xml, "hbox1");
488 fd.break_variables = get_widget_assert (fd.xml, "psppire-var-view1");
489 fd.filename_radiobutton = get_widget_assert (fd.xml, "filename-radiobutton");
490 fd.filename_button = get_widget_assert (fd.xml, "filename-button");
491 fd.filename_box = get_widget_assert (fd.xml, "filename-box");
492 fd.filename_label = get_widget_assert (fd.xml, "filename-label");
493 fd.replace_radiobutton = get_widget_assert (fd.xml, "replace-radiobutton");
494 fd.add_radiobutton = get_widget_assert (fd.xml, "add-radiobutton");
495 fd.function_combo = get_widget_assert (fd.xml, "function-combo");
497 fd.summary_acr = get_widget_assert (fd.xml, "psppire-acr1");
498 fd.summary_var_name_entry = get_widget_assert (fd.xml, "summary-var-name-entry");
500 fd.summary_arg1 = get_widget_assert (fd.xml, "summary-arg1");
501 fd.summary_arg2 = get_widget_assert (fd.xml, "summary-arg2");
503 fd.summary_arg1_entry = get_widget_assert (fd.xml, "summary-arg-entry1");
504 fd.summary_arg2_entry = get_widget_assert (fd.xml, "summary-arg-entry2");
506 fd.summary_var_label_entry = get_widget_assert (fd.xml, "summary-var-label-entry");
508 fd.summary_sv = get_widget_assert (fd.xml, "source-var");
509 fd.summary_sv_entry = get_widget_assert (fd.xml, "source-var-entry");
511 fd.sorted_button = get_widget_assert (fd.xml, "sorted-radiobutton");
512 fd.needs_sort_button = get_widget_assert (fd.xml, "needs-sort-radiobutton");
515 GtkTreeViewColumn *column ;
519 GtkCellRenderer *cell_renderer ;
521 GtkListStore *list = gtk_list_store_new (6,
529 psppire_acr_set_model (PSPPIRE_ACR (fd.summary_acr), list);
531 psppire_acr_set_get_value_func (PSPPIRE_ACR (fd.summary_acr),
532 get_summary_spec, &fd);
534 column = gtk_tree_view_get_column (PSPPIRE_ACR (fd.summary_acr)->tv, 0);
536 l = gtk_tree_view_column_get_cell_renderers (column);
538 cell_renderer = l->data;
540 gtk_tree_view_column_set_cell_data_func (column,
546 g_signal_connect_swapped (PSPPIRE_ACR (fd.summary_acr)->tv,
547 "cursor-changed", G_CALLBACK (on_acr_change), &fd);
550 g_signal_connect_swapped (fd.summary_var_name_entry, "changed", G_CALLBACK (update_acr), &fd);
551 g_signal_connect_swapped (fd.function_combo, "changed", G_CALLBACK (update_acr), &fd);
552 g_signal_connect_swapped (fd.summary_sv_entry, "changed", G_CALLBACK (update_acr), &fd);
553 g_signal_connect_swapped (fd.summary_arg1_entry, "changed", G_CALLBACK (update_acr), &fd);
554 g_signal_connect_swapped (fd.summary_arg2_entry, "changed", G_CALLBACK (update_acr), &fd);
557 g_signal_connect (fd.pane, "realize", G_CALLBACK (set_initial_pos), &fd);
560 g_signal_connect_swapped (fd.function_combo, "changed",
561 G_CALLBACK (update_arguments), &fd);
563 populate_combo_model (GTK_COMBO_BOX (fd.function_combo));
565 g_signal_connect_swapped (dialog, "refresh", G_CALLBACK (refresh), &fd);
567 g_object_get (fd.de->data_editor, "var-store", &vs, NULL);
569 gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (fd.de));
571 g_object_get (vs, "dictionary", &fd.dict, NULL);
572 g_object_set (source, "model", fd.dict, NULL);
575 psppire_selector_set_filter_func (PSPPIRE_SELECTOR (break_selector), NULL);
578 psppire_dialog_set_valid_predicate (PSPPIRE_DIALOG (dialog),
579 dialog_state_valid, &fd);
581 g_signal_connect (fd.filename_radiobutton, "toggled",
582 G_CALLBACK (sensitive_if_active), fd.filename_box );
584 g_signal_connect_swapped (fd.filename_button, "clicked",
585 G_CALLBACK (choose_filename), &fd);
588 response = psppire_dialog_run (PSPPIRE_DIALOG (dialog));
592 case GTK_RESPONSE_OK:
593 g_free (execute_syntax_string (generate_syntax (&fd)));
595 case PSPPIRE_RESPONSE_PASTE:
596 g_free (paste_syntax_to_window (generate_syntax (&fd)));
602 g_object_unref (fd.xml);
609 append_destination_filename (const struct aggregate *agg, GString *gs)
611 if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (agg->filename_radiobutton)))
614 const gchar *s = gtk_label_get_text (GTK_LABEL (agg->filename_label));
616 syntax_gen_string (&ss, ss_cstr (s));
617 g_string_append (gs, ds_cstr (&ss));
622 g_string_append (gs, "* ");
624 if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (agg->replace_radiobutton)))
625 g_string_append (gs, "MODE=REPLACE");
627 g_string_append (gs, "MODE=ADDVARIABLES");
631 /* Append the syntax of the summary function pointed to by ITER to STRING */
633 append_summary_spec (const struct aggregate *agg, GtkTreeIter *iter, GString *string)
635 GtkTreeIter combo_iter;
637 const char *funcname;
639 GtkTreeModel *acr_model = GTK_TREE_MODEL (PSPPIRE_ACR (agg->summary_acr)->list_store);
640 GtkTreeModel *combo_model = gtk_combo_box_get_model (GTK_COMBO_BOX (agg->function_combo));
643 /* This is an index into the combo_model. Its used to get the function name */
647 enum agr_src_vars has_src_vars;
649 const gchar *srcvar ;
651 gtk_tree_model_get (acr_model, iter,
652 SUMMARY_COL_VARNAME, &varname,
653 SUMMARY_COL_VARLABEL, &label,
654 SUMMARY_COL_FUNCIDX, &f_idx,
655 SUMMARY_COL_SRCVAR, &srcvar,
656 SUMMARY_COL_ARG1, &arg1,
657 SUMMARY_COL_ARG2, &arg2,
660 gtk_tree_model_iter_nth_child (combo_model, &combo_iter, NULL, f_idx);
662 gtk_tree_model_get (combo_model, &combo_iter,
663 COMBO_MODEL_COL_SYNTAX, &funcname,
664 COMBO_MODEL_COL_ARITY, &arity,
665 COMBO_MODEL_COL_SRC_VARS, &has_src_vars,
668 g_string_append (string, varname);
670 if (0 != strcmp ("", label))
674 syntax_gen_string (&ss, ss_cstr (label));
675 g_string_append (string, " ");
676 g_string_append (string, ds_cstr (&ss));
680 g_string_append_printf (string, " = %s", funcname);
682 if ( has_src_vars != AGR_SV_NO)
684 g_string_append (string, " (");
686 g_string_append (string, srcvar);
689 g_string_append_printf (string, ", %g", arg1);
692 g_string_append_printf (string, ", %g", arg2);
694 g_string_append (string, ")");
701 append_summary_variable_syntax (const struct aggregate *agg, GString *string)
704 GtkTreeModel *acr_model = GTK_TREE_MODEL (PSPPIRE_ACR (agg->summary_acr)->list_store);
709 for (ok = gtk_tree_model_get_iter_first (GTK_TREE_MODEL (acr_model), &iter);
711 ok = gtk_tree_model_iter_next (GTK_TREE_MODEL (acr_model), &iter)
714 g_string_append (string, "\n\t/");
716 append_summary_spec (agg, &iter, string);
722 generate_syntax (const struct aggregate *agg)
726 GString *string = g_string_new ("AGGREGATE OUTFILE=");
728 append_destination_filename (agg, string);
730 if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (agg->sorted_button)))
731 g_string_append (string, "\n\t/PRESORTED");
733 g_string_append (string, "\n\t/BREAK=");
735 psppire_var_view_append_names (PSPPIRE_VAR_VIEW (agg->break_variables), 0, string);
737 append_summary_variable_syntax (agg, string);
739 g_string_append (string, ".\n");
743 g_string_free (string, FALSE);