1 /* PSPPIRE - a graphical user interface for PSPP.
2 Copyright (C) 2007 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 "var-display.h"
21 #include <data/variable.h>
22 #include <data/format.h>
23 #include <data/value-labels.h>
24 #include "psppire-data-window.h"
25 #include "psppire-dialog.h"
26 #include "psppire-var-store.h"
27 #include "psppire-dictview.h"
30 #include <language/syntax-string-source.h>
35 #define _(msgid) gettext (msgid)
36 #define N_(msgid) msgid
41 populate_text (PsppireDictView *treeview, gpointer data)
46 GtkTextBuffer *textbuffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW(data));
47 const struct variable *var =
48 psppire_dict_view_get_selected_variable (treeview);
53 gstring = g_string_sized_new (200);
54 text = name_to_string (var, NULL);
55 g_string_assign (gstring, text);
57 g_string_append (gstring, "\n");
60 text = label_to_string (var, NULL);
61 g_string_append_printf (gstring, _("Label: %s\n"), text);
65 const struct fmt_spec *fmt = var_get_print_format (var);
66 char buffer[FMT_STRING_LEN_MAX + 1];
68 fmt_to_string (fmt, buffer);
69 /* No conversion necessary. buffer will always be ascii */
70 g_string_append_printf (gstring, _("Type: %s\n"), buffer);
73 text = missing_values_to_string (var, NULL);
74 g_string_append_printf (gstring, _("Missing Values: %s\n"),
78 text = measure_to_string (var, NULL);
79 g_string_append_printf (gstring, _("Measurement Level: %s\n"),
86 if ( var_has_value_labels (var))
88 struct val_labs_iterator *vli = 0;
90 const struct val_labs *labs = var_get_value_labels (var);
92 g_string_append (gstring, "\n");
93 g_string_append (gstring, _("Value Labels:\n"));
96 for (vl = val_labs_first_sorted (labs, &vli);
98 vl = val_labs_next (labs, &vli))
101 value_to_text (vl->value, *var_get_print_format (var));
103 text = pspp_locale_to_utf8 (vl->label, -1, NULL);
105 g_string_append_printf (gstring, _("%s %s\n"), vstr, text);
113 gtk_text_buffer_set_text (textbuffer, gstring->str, gstring->len);
115 g_string_free (gstring, TRUE);
119 treeview_item_selected (gpointer data)
121 GtkTreeView *tv = GTK_TREE_VIEW (data);
122 GtkTreeModel *model = gtk_tree_view_get_model (tv);
124 gint n_rows = gtk_tree_model_iter_n_children (model, NULL);
133 static gchar * generate_syntax (PsppireDictView *treeview);
137 variable_info_dialog (GObject *o, gpointer data)
139 PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
143 GtkBuilder *xml = builder_new ("variable-info-dialog.ui");
145 GtkWidget *dialog = get_widget_assert (xml, "variable-info-dialog");
146 GtkWidget *treeview = get_widget_assert (xml, "treeview2");
147 GtkWidget *textview = get_widget_assert (xml, "textview1");
149 PsppireVarStore *vs = NULL;
151 g_object_get (de->data_editor, "var-store", &vs, NULL);
153 gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (de));
155 g_object_set (treeview,
156 "dictionary", vs->dict,
157 "selection-mode", GTK_SELECTION_SINGLE,
160 g_signal_connect (treeview, "cursor-changed", G_CALLBACK (populate_text),
164 gtk_text_view_set_indent (GTK_TEXT_VIEW (textview), -5);
166 psppire_dialog_set_valid_predicate (PSPPIRE_DIALOG (dialog),
167 treeview_item_selected, treeview);
169 response = psppire_dialog_run (PSPPIRE_DIALOG (dialog));
173 case PSPPIRE_RESPONSE_GOTO:
175 const struct variable *var =
176 psppire_dict_view_get_selected_variable (PSPPIRE_DICT_VIEW (treeview));
181 g_object_set (de->data_editor,
182 "current-variable", var_get_dict_index (var),
187 case PSPPIRE_RESPONSE_PASTE:
189 gchar *syntax = generate_syntax (PSPPIRE_DICT_VIEW (treeview));
190 paste_syntax_in_new_window (syntax);
200 g_object_unref (xml);
204 generate_syntax (PsppireDictView *treeview)
206 const struct variable *var =
207 psppire_dict_view_get_selected_variable (treeview);
210 return g_strdup ("");
212 return g_strdup (var_get_name (var));