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/>. */
19 #include "weight-cases-dialog.h"
20 #include "psppire-selector.h"
21 #include "psppire-dialog.h"
23 #include "data-editor.h"
24 #include "dict-display.h"
25 #include <language/syntax-string-source.h>
26 #include "syntax-editor.h"
29 #include <glade/glade.h>
32 #define _(msgid) gettext (msgid)
33 #define N_(msgid) msgid
36 #include "psppire-var-store.h"
39 on_select (PsppireSelector *sel, gpointer data)
41 GtkRadioButton *radiobutton2 = data;
43 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radiobutton2), TRUE);
47 on_deselect (PsppireSelector *sel, gpointer data)
49 GtkRadioButton *radiobutton1 = data;
51 gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radiobutton1), TRUE);
56 on_toggle (GtkToggleButton *button, gpointer data)
58 GtkEntry *entry = data;
59 if ( gtk_toggle_button_get_active (button))
60 gtk_entry_set_text (entry, "");
63 struct weight_cases_dialog
73 refresh (PsppireDialog *dialog, const struct weight_cases_dialog *wcd)
75 const struct variable *var = dict_get_weight (wcd->dict->dict);
79 gtk_entry_set_text (wcd->entry, "");
80 gtk_label_set_text (wcd->status, _("Do not weight cases"));
81 gtk_toggle_button_set_active (wcd->off, TRUE);
86 g_strdup_printf (_("Weight cases by %s"), var_get_name (var));
88 gtk_entry_set_text (wcd->entry, var_get_name (var));
89 gtk_label_set_text (wcd->status, text);
92 gtk_toggle_button_set_active (wcd->on, TRUE);
95 g_signal_emit_by_name (wcd->entry, "activate");
99 static gchar * generate_syntax (const struct weight_cases_dialog *wcd);
102 /* Pops up the Weight Cases dialog box */
104 weight_cases_dialog (GObject *o, gpointer data)
107 struct data_editor *de = data;
108 struct weight_cases_dialog wcd;
110 GladeXML *xml = XML_NEW ("psppire.glade");
112 GtkWidget *dialog = get_widget_assert (xml, "weight-cases-dialog");
113 GtkWidget *source = get_widget_assert (xml, "weight-cases-treeview");
114 GtkWidget *entry = get_widget_assert (xml, "weight-cases-entry");
115 GtkWidget *selector = get_widget_assert (xml, "weight-cases-selector");
116 GtkWidget *radiobutton1 = get_widget_assert (xml,
117 "weight-cases-radiobutton1");
118 GtkWidget *radiobutton2 = get_widget_assert (xml, "radiobutton2");
119 GtkWidget *status = get_widget_assert (xml, "weight-status-label");
121 PsppireVarStore *vs = NULL;
123 g_object_get (de->data_editor, "var-store", &vs, NULL);
125 gtk_window_set_transient_for (GTK_WINDOW (dialog), de->parent.window);
127 g_signal_connect (radiobutton1, "toggled", G_CALLBACK (on_toggle), entry);
128 g_signal_connect (selector, "selected", G_CALLBACK (on_select),
131 g_signal_connect (selector, "de-selected", G_CALLBACK (on_deselect),
134 attach_dictionary_to_treeview (GTK_TREE_VIEW (source),
136 GTK_SELECTION_SINGLE,
140 psppire_selector_set_subjects (PSPPIRE_SELECTOR (selector),
143 insert_source_row_into_entry,
144 is_currently_in_entry,
150 wcd.entry = GTK_ENTRY (entry);
151 wcd.status = GTK_LABEL (status);
152 wcd.off = GTK_TOGGLE_BUTTON (radiobutton1);
153 wcd.on = GTK_TOGGLE_BUTTON (radiobutton2);
155 g_signal_connect (dialog, "refresh", G_CALLBACK (refresh), &wcd);
157 response = psppire_dialog_run (PSPPIRE_DIALOG (dialog));
159 g_object_unref (xml);
163 case GTK_RESPONSE_OK:
165 gchar *syntax = generate_syntax (&wcd);
166 struct getl_interface *sss = create_syntax_string_source (syntax);
167 execute_syntax (sss);
172 case PSPPIRE_RESPONSE_PASTE:
174 gchar *syntax = generate_syntax (&wcd);
176 struct syntax_editor *se =
177 (struct syntax_editor *) window_create (WINDOW_SYNTAX, NULL);
179 gtk_text_buffer_insert_at_cursor (se->buffer, syntax, -1);
191 generate_syntax (const struct weight_cases_dialog *wcd)
195 const gchar *text = gtk_entry_get_text (wcd->entry);
197 struct variable *var = psppire_dict_lookup_var (wcd->dict, text);
200 syntax = g_strdup ("WEIGHT OFF.");
202 syntax = g_strdup_printf ("WEIGHT BY %s.\n",