1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2008, 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/>.
20 #include <language/syntax-string-source.h>
22 #include "psppire-data-window.h"
23 #include "psppire-selector.h"
24 #include "psppire-var-view.h"
26 #include "psppire-dict.h"
27 #include "psppire-var-store.h"
28 #include "t-test-paired-samples.h"
29 #include "t-test-options.h"
31 #include "dialog-common.h"
32 #include "psppire-dialog.h"
38 #include "psppire-var-ptr.h"
42 #define _(msgid) gettext (msgid)
43 #define N_(msgid) msgid
46 struct tt_paired_samples_dialog
49 GtkWidget *pairs_treeview;
50 GtkTreeModel *list_store;
51 struct tt_options_dialog *opt;
55 generate_syntax (const struct tt_paired_samples_dialog *d)
58 GString *str = g_string_new ("T-TEST \n\tPAIRS = ");
60 psppire_var_view_append_names (PSPPIRE_VAR_VIEW (d->pairs_treeview), 0, str);
62 g_string_append (str, " WITH ");
64 psppire_var_view_append_names (PSPPIRE_VAR_VIEW (d->pairs_treeview), 1, str);
66 g_string_append (str, " (PAIRED)");
67 g_string_append (str, "\n");
69 tt_options_dialog_append_syntax (d->opt, str);
71 g_string_append (str, ".\n");
74 g_string_free (str, FALSE);
80 refresh (struct tt_paired_samples_dialog *tt_d)
82 gtk_list_store_clear (GTK_LIST_STORE (tt_d->list_store));
86 dialog_state_valid (gpointer data)
88 struct variable *v = NULL;
89 struct tt_paired_samples_dialog *tt_d = data;
90 GtkTreeIter dest_iter;
92 gint n_rows = gtk_tree_model_iter_n_children (tt_d->list_store, NULL);
97 /* Get the last row */
98 gtk_tree_model_iter_nth_child (tt_d->list_store, &dest_iter,
101 /* Get the last (2nd) column */
102 gtk_tree_model_get (tt_d->list_store, &dest_iter, 1, &v, -1);
111 select_as_pair_member (GtkTreeIter source_iter,
113 GtkTreeModel *source_model,
119 GtkTreeIter dest_iter;
120 struct tt_paired_samples_dialog *tt_d = data;
123 gtk_tree_model_get (source_model, &source_iter,
124 DICT_TVM_COL_VAR, &v, -1);
126 n_rows = gtk_tree_model_iter_n_children (tt_d->list_store, NULL);
131 gtk_tree_model_iter_nth_child (tt_d->list_store,
132 &dest_iter, NULL, n_rows - 1);
134 gtk_tree_model_get (tt_d->list_store, &dest_iter, 1, &v1, -1);
139 if ( n_rows == 0 || v1 != NULL)
141 gtk_list_store_append (GTK_LIST_STORE (tt_d->list_store), &dest_iter);
143 gtk_list_store_set (GTK_LIST_STORE (tt_d->list_store), &dest_iter,
150 gtk_list_store_set (GTK_LIST_STORE (tt_d->list_store), &dest_iter,
157 /* Pops up the dialog box */
159 t_test_paired_samples_dialog (PsppireDataWindow *de)
161 struct tt_paired_samples_dialog tt_d;
164 PsppireVarStore *vs = NULL;
166 GtkBuilder *xml = builder_new ("t-test.ui");
168 GtkWidget *dict_view =
169 get_widget_assert (xml, "paired-samples-t-test-treeview1");
171 GtkWidget *options_button = get_widget_assert (xml, "paired-samples-t-test-options-button");
173 GtkWidget *selector = get_widget_assert (xml, "psppire-selector3");
175 GtkWidget *dialog = get_widget_assert (xml, "t-test-paired-samples-dialog");
177 g_object_get (de->data_editor, "var-store", &vs, NULL);
179 g_object_get (vs, "dictionary", &tt_d.dict, NULL);
180 tt_d.pairs_treeview =
181 get_widget_assert (xml, "paired-samples-t-test-treeview2");
182 tt_d.opt = tt_options_dialog_create (xml, GTK_WINDOW (de));
184 gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (de));
187 g_object_set (dict_view, "model", tt_d.dict,
189 var_is_numeric, NULL);
192 tt_d.list_store = gtk_tree_view_get_model (GTK_TREE_VIEW (tt_d.pairs_treeview));
194 psppire_selector_set_select_func (PSPPIRE_SELECTOR (selector),
195 select_as_pair_member,
198 g_signal_connect_swapped (dialog, "refresh",
199 G_CALLBACK (refresh), &tt_d);
202 g_signal_connect_swapped (options_button, "clicked",
203 G_CALLBACK (tt_options_dialog_run), tt_d.opt);
205 psppire_dialog_set_valid_predicate (PSPPIRE_DIALOG (dialog),
206 dialog_state_valid, &tt_d);
208 response = psppire_dialog_run (PSPPIRE_DIALOG (dialog));
212 case GTK_RESPONSE_OK:
214 gchar *syntax = generate_syntax (&tt_d);
216 struct getl_interface *sss = create_syntax_string_source (syntax);
217 execute_syntax (sss);
222 case PSPPIRE_RESPONSE_PASTE:
224 gchar *syntax = generate_syntax (&tt_d);
225 paste_syntax_to_window (syntax);
235 g_object_unref (xml);
237 tt_options_dialog_destroy (tt_d.opt);