-/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2007, 2010, 2011, 2012 Free Software Foundation
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <config.h>
-
-#include "split-file-dialog.h"
-#include "psppire-selector.h"
-#include "psppire-dialog.h"
-#include "executor.h"
-#include "psppire-data-window.h"
-#include "dict-display.h"
-#include "builder-wrapper.h"
-#include "helper.h"
-
-#include <data/dictionary.h>
-
-#include "psppire-var-view.h"
-
-#include <gtk/gtk.h>
-
-
-#include "dialog-common.h"
-
-
-struct split_file_dialog
-{
- /* The XML that created the dialog */
- GtkBuilder *xml;
-
- /* The dictionary to which this dialog pertains */
- PsppireDict *dict;
-
- /* The treeview widget containing the list of variables
- upon which the file should be split */
- GtkTreeView *tv;
-
- PsppireSelector *selector;
-};
-
-
-static gchar *
-generate_syntax (const struct split_file_dialog *sfd)
-{
- gchar *text;
- GtkWidget *off = get_widget_assert (sfd->xml, "split-radiobutton0");
-
- GString *string = g_string_new ("SPLIT FILE OFF.");
-
- if ( ! gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (off)))
- {
- GString * varlist = g_string_sized_new (80);
- GtkWidget *sort = get_widget_assert (sfd->xml, "split-radiobutton3");
- GtkWidget *layered = get_widget_assert (sfd->xml, "split-radiobutton1");
- gint n_vars = psppire_var_view_append_names (PSPPIRE_VAR_VIEW (sfd->tv), 0, varlist);
-
- if ( n_vars > 0 )
- {
- g_string_assign (string, "");
-
- if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON(sort)))
- {
- g_string_append (string, "SORT CASES BY");
- g_string_append (string, varlist->str);
- g_string_append (string, ".\n");
- }
-
- g_string_append (string, "SPLIT FILE ");
-
- if ( gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (layered)))
- g_string_append (string, "LAYERED ");
- else
- g_string_append (string, "SEPARATE ");
-
- g_string_append (string, "BY ");
- g_string_append (string, varlist->str);
- g_string_append (string, ".");
- }
- g_string_free (varlist, TRUE);
- }
-
- text = string->str;
-
- g_string_free (string, FALSE);
-
- return text;
-};
-
-
-static void
-on_off_toggled (GtkToggleButton *togglebutton,
- gpointer user_data)
-{
- GtkBuilder *xml = user_data;
- GtkWidget *dest = get_widget_assert (xml, "split-file-grouping-vars");
- GtkWidget *selector = get_widget_assert (xml, "split-file-selector");
- GtkWidget *source = get_widget_assert (xml, "split-file-dict-treeview");
- GtkWidget *button3 = get_widget_assert (xml, "split-radiobutton3");
- GtkWidget *button4 = get_widget_assert (xml, "split-radiobutton4");
-
- gboolean state = !gtk_toggle_button_get_active (togglebutton);
-
- gtk_widget_set_sensitive (dest, state);
- gtk_widget_set_sensitive (selector, state);
- gtk_widget_set_sensitive (source, state);
- gtk_widget_set_sensitive (button3, state);
- gtk_widget_set_sensitive (button4, state);
-}
-
-static void
-refresh (PsppireDialog *dialog, struct split_file_dialog *d)
-{
- GtkWidget *off = get_widget_assert (d->xml, "split-radiobutton0");
- GtkWidget *on = get_widget_assert (d->xml, "split-radiobutton1");
-
- GtkTreeModel *liststore = gtk_tree_view_get_model (d->tv);
-
- gint n_vars = dict_get_split_cnt (d->dict->dict);
-
- gtk_list_store_clear (GTK_LIST_STORE (liststore));
-
- if ( n_vars == 0 )
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(off), TRUE);
- else
- {
- GtkTreeIter iter;
- gint i;
- const struct variable *const *vars = dict_get_split_vars (d->dict->dict);
-
- for (i = 0 ; i < n_vars; ++i )
- {
- gtk_list_store_append (GTK_LIST_STORE (liststore), &iter);
-
- gtk_list_store_set (GTK_LIST_STORE (liststore), &iter,
- 0, vars[i],
- -1);
- }
-
- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(on), TRUE);
- }
-
- gtk_toggle_button_toggled (GTK_TOGGLE_BUTTON(off));
-}
-
-
-
-/* Pops up the Split File dialog box */
-void
-split_file_dialog (PsppireDataWindow *de)
-{
- gint response;
- struct split_file_dialog sfd;
-
- GtkWidget *dialog ;
- GtkWidget *source ;
- GtkWidget *selector ;
- GtkWidget *on_off ;
-
- sfd.xml = builder_new ("split-file.ui");
-
- dialog = get_widget_assert (sfd.xml, "split-file-dialog");
- source = get_widget_assert (sfd.xml, "split-file-dict-treeview");
- selector = get_widget_assert (sfd.xml, "split-file-selector");
- on_off = get_widget_assert (sfd.xml, "split-radiobutton0");
-
- sfd.tv = GTK_TREE_VIEW (get_widget_assert (sfd.xml, "split-file-grouping-vars"));
-
- g_object_get (de->data_editor, "dictionary", &sfd.dict, NULL);
-
- sfd.selector = PSPPIRE_SELECTOR (selector);
-
- g_object_set (source, "model", sfd.dict, NULL);
-
- g_signal_connect (on_off, "toggled", G_CALLBACK(on_off_toggled), sfd.xml);
-
- g_signal_connect (dialog, "refresh", G_CALLBACK (refresh), &sfd);
-
- gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (de));
-
- response = psppire_dialog_run (PSPPIRE_DIALOG (dialog));
-
-
- switch (response)
- {
- case GTK_RESPONSE_OK:
- g_free (execute_syntax_string (de, generate_syntax (&sfd)));
- break;
- case PSPPIRE_RESPONSE_PASTE:
- g_free (paste_syntax_to_window (generate_syntax (&sfd)));
- break;
- default:
- break;
- }
-
- g_object_unref (sfd.xml);
-}
-