1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2009 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"
20 #include <language/syntax-string-source.h>
21 #include <ui/syntax-gen.h>
22 #include <libpspp/str.h>
24 #include "correlation-dialog.h"
25 #include "psppire-selector.h"
26 #include "psppire-dictview.h"
27 #include "psppire-dialog.h"
29 #include "psppire-data-window.h"
30 #include "psppire-var-view.h"
38 #define _(msgid) gettext (msgid)
39 #define N_(msgid) msgid
46 GtkWidget *variables ;
48 GtkWidget *significant;
49 GtkWidget *two_tailed;
53 static char * generate_syntax (const struct correlation *rd);
57 refresh (struct correlation *rd)
59 GtkTreeModel *liststore =
60 gtk_tree_view_get_model (GTK_TREE_VIEW (rd->variables));
61 gtk_list_store_clear (GTK_LIST_STORE (liststore));
63 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (rd->significant), FALSE);
65 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (rd->two_tailed), TRUE);
70 dialog_state_valid (gpointer data)
72 struct correlation *corr = data;
74 GtkTreeModel *liststore =
75 gtk_tree_view_get_model (GTK_TREE_VIEW (corr->variables));
77 if (gtk_tree_model_iter_n_children (liststore, NULL) >= 1)
84 /* Pops up the Correlation dialog box */
86 correlation_dialog (GObject *o, gpointer data)
88 struct correlation rd;
91 GtkBuilder *xml = builder_new ("correlation.ui");
92 PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
95 GtkWidget *dialog = get_widget_assert (xml, "correlation-dialog");
96 GtkWidget *source = get_widget_assert (xml, "dict-view");
98 g_object_get (de->data_editor, "var-store", &vs, NULL);
100 gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (de));
102 g_object_get (vs, "dictionary", &rd.dict, NULL);
103 g_object_set (source,
105 "predicate", var_is_numeric,
108 rd.variables = get_widget_assert (xml, "psppire-var-view1");
109 rd.significant = get_widget_assert (xml, "button-flag-significants");
110 rd.two_tailed = get_widget_assert (xml, "button-two-tailed");
112 g_signal_connect_swapped (dialog, "refresh", G_CALLBACK (refresh), &rd);
114 psppire_dialog_set_valid_predicate (PSPPIRE_DIALOG (dialog),
115 dialog_state_valid, &rd);
117 response = psppire_dialog_run (PSPPIRE_DIALOG (dialog));
121 case GTK_RESPONSE_OK:
123 gchar *syntax = generate_syntax (&rd);
125 struct getl_interface *sss = create_syntax_string_source (syntax);
126 execute_syntax (sss);
131 case PSPPIRE_RESPONSE_PASTE:
133 gchar *syntax = generate_syntax (&rd);
134 paste_syntax_in_new_window (syntax);
143 g_object_unref (xml);
150 generate_syntax (const struct correlation *rd)
153 GString *string = g_string_new ("CORRELATION");
154 g_string_append (string, "\n\t/VARIABLES = ");
156 psppire_var_view_append_names (PSPPIRE_VAR_VIEW (rd->variables), 0, string);
159 g_string_append (string, "\n\t/PRINT =");
161 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (rd->two_tailed)))
162 g_string_append (string, " TWOTAIL");
164 g_string_append (string, " ONETAIL");
167 if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (rd->significant)))
168 g_string_append (string, " NOSIG");
170 g_string_append (string, " SIG");
173 g_string_append (string, ".\n");
177 g_string_free (string, FALSE);