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 "sort-cases-dialog.h"
21 #include "psppire-dialog.h"
22 #include "psppire-data-window.h"
23 #include "psppire-var-store.h"
24 #include "dialog-common.h"
25 #include "dict-display.h"
27 #include <language/syntax-string-source.h>
28 #include "psppire-syntax-window.h"
31 refresh (PsppireDialog *dialog, GtkTreeView *dest)
33 GtkTreeModel *liststore = gtk_tree_view_get_model (dest);
36 gtk_list_store_clear (GTK_LIST_STORE (liststore));
40 struct sort_cases_dialog
44 GtkToggleButton *ascending;
49 dialog_state_valid (gpointer data)
51 struct sort_cases_dialog *scd = data;
52 GtkTreeModel *model = gtk_tree_view_get_model (scd->tv);
54 gint n_rows = gtk_tree_model_iter_n_children (model, NULL);
63 generate_syntax (const struct sort_cases_dialog *scd)
66 GString *string = g_string_new ("SORT CASES BY ");
67 gint n_vars = append_variable_names (string,
68 scd->dict, GTK_TREE_VIEW (scd->tv), 0);
71 g_string_assign (string, "");
75 gtk_toggle_button_get_active (scd->ascending) ? 'A' : 'D';
76 g_string_append_printf (string, "(%c)", up_down);
77 g_string_append (string, ".");
83 g_string_free (string, FALSE);
89 /* Pops up the Sort Cases dialog box */
91 sort_cases_dialog (GObject *o, gpointer data)
94 PsppireDataWindow *de = PSPPIRE_DATA_WINDOW (data);
96 struct sort_cases_dialog scd;
98 GladeXML *xml = XML_NEW ("psppire.glade");
100 GtkWidget *dialog = get_widget_assert (xml, "sort-cases-dialog");
103 GtkWidget *source = get_widget_assert (xml, "sort-cases-treeview1");
104 GtkWidget *selector = get_widget_assert (xml, "sort-cases-selector");
105 GtkWidget *dest = get_widget_assert (xml, "sort-cases-treeview2");
107 PsppireVarStore *vs = NULL;
109 g_object_get (de->data_editor, "var-store", &vs, NULL);
111 gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (de));
113 attach_dictionary_to_treeview (GTK_TREE_VIEW (source),
115 GTK_SELECTION_MULTIPLE, NULL);
117 set_dest_model (GTK_TREE_VIEW (dest), vs->dict);
119 psppire_selector_set_subjects (PSPPIRE_SELECTOR (selector),
122 insert_source_row_into_tree_view,
126 g_signal_connect (dialog, "refresh", G_CALLBACK (refresh), dest);
128 scd.tv = GTK_TREE_VIEW (dest);
131 GTK_TOGGLE_BUTTON (get_widget_assert (xml, "sort-cases-radiobutton0"));
134 psppire_dialog_set_valid_predicate (PSPPIRE_DIALOG (dialog),
135 dialog_state_valid, &scd);
138 response = psppire_dialog_run (PSPPIRE_DIALOG (dialog));
143 case GTK_RESPONSE_OK:
145 gchar *syntax = generate_syntax (&scd);
146 struct getl_interface *sss = create_syntax_string_source (syntax);
147 execute_syntax (sss);
152 case PSPPIRE_RESPONSE_PASTE:
154 gchar *syntax = generate_syntax (&scd);
156 GtkWidget *se = psppire_syntax_window_new ();
158 gtk_text_buffer_insert_at_cursor (PSPPIRE_SYNTAX_WINDOW (se)->buffer, syntax, -1);
160 gtk_widget_show (se);
169 g_object_unref (xml);