/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2005 Free Software Foundation
+ Copyright (C) 2005, 2009 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
#include "val-labs-dialog.h"
#include <data/value-labels.h>
#include <data/format.h>
-
+#include "psppire-var-sheet.h"
+#include "psppire-var-store.h"
+#include <libpspp/i18n.h>
struct val_labs_dialog
{
GtkWidget *window;
+ PsppireVarStore *var_store;
+
/* The variable to be updated */
struct variable *pv;
text = gtk_entry_get_text (GTK_ENTRY (dialog->value_entry));
text_to_value (text, &v,
+ dialog->var_store->dict,
*var_get_write_format (dialog->pv));
- if ( val_labs_find (dialog->labs, v) )
+ if (val_labs_find (dialog->labs, &v))
{
gtk_widget_set_sensitive (dialog->change_button, TRUE);
gtk_widget_set_sensitive (dialog->add_button, FALSE);
static void
on_value_entry_change (GtkEntry *entry, gpointer data)
{
- char *s;
+ const char *s;
struct val_labs_dialog *dialog = data;
union value v;
text_to_value (text, &v,
+ dialog->var_store->dict,
*var_get_write_format (dialog->pv));
gtk_entry_set_text (GTK_ENTRY (dialog->label_entry),"");
- if ( (s = val_labs_find (dialog->labs, v)) )
+ if ( (s = val_labs_find (dialog->labs, &v)) )
{
gtk_entry_set_text (GTK_ENTRY (dialog->label_entry), s);
gtk_widget_set_sensitive (dialog->add_button, FALSE);
/* Callback for when the Value Labels dialog is closed using
the Cancel button.*/
-static gint
+static void
on_cancel (GtkWidget *w, gpointer data)
{
struct val_labs_dialog *dialog = data;
val_labs_cancel (dialog);
-
- return FALSE;
}
/* Return the value-label pair currently selected in the dialog box */
-static struct val_lab *
-get_selected_tuple (struct val_labs_dialog *dialog)
+static void
+get_selected_tuple (struct val_labs_dialog *dialog,
+ union value *valuep, const char **label)
{
GtkTreeView *treeview = GTK_TREE_VIEW (dialog->treeview);
- static struct val_lab vl;
GtkTreeIter iter ;
GValue the_value = {0};
+ union value value;
GtkTreeSelection* sel = gtk_tree_view_get_selection (treeview);
gtk_tree_model_get_value (model, &iter, 1, &the_value);
- vl.value.f = g_value_get_double (&the_value);
+ value.f = g_value_get_double (&the_value);
g_value_unset (&the_value);
- vl.label = val_labs_find (dialog->labs, vl.value);
-
- return &vl;
+ if (valuep != NULL)
+ *valuep = value;
+ if (label != NULL)
+ *label = val_labs_find (dialog->labs, &value);
}
static void repopulate_dialog (struct val_labs_dialog *dialog);
/* Callback which occurs when the "Change" button is clicked */
-static gint
+static void
on_change (GtkWidget *w, gpointer data)
{
struct val_labs_dialog *dialog = data;
union value v;
text_to_value (val_text, &v,
+ dialog->var_store->dict,
*var_get_write_format (dialog->pv));
- val_labs_replace (dialog->labs, v,
+ val_labs_replace (dialog->labs, &v,
gtk_entry_get_text (GTK_ENTRY (dialog->label_entry)));
gtk_widget_set_sensitive (dialog->change_button, FALSE);
repopulate_dialog (dialog);
gtk_widget_grab_focus (dialog->value_entry);
-
- return FALSE;
}
/* Callback which occurs when the "Add" button is clicked */
-static gint
+static void
on_add (GtkWidget *w, gpointer data)
{
struct val_labs_dialog *dialog = data;
const gchar *text = gtk_entry_get_text (GTK_ENTRY (dialog->value_entry));
text_to_value (text, &v,
+ dialog->var_store->dict,
*var_get_write_format (dialog->pv));
- if ( ! val_labs_add (dialog->labs, v,
+ if ( ! val_labs_add (dialog->labs, &v,
gtk_entry_get_text
( GTK_ENTRY (dialog->label_entry)) ) )
- return FALSE;
+ return ;
gtk_widget_set_sensitive (dialog->add_button, FALSE);
repopulate_dialog (dialog);
gtk_widget_grab_focus (dialog->value_entry);
-
- return FALSE;
}
/* Callback which occurs when the "Remove" button is clicked */
-static gint
+static void
on_remove (GtkWidget *w, gpointer data)
{
struct val_labs_dialog *dialog = data;
- struct val_lab *vl = get_selected_tuple (dialog);
+ union value value;
+ const struct val_lab *vl;
- val_labs_remove (dialog->labs, vl->value);
+ get_selected_tuple (dialog, &value, NULL);
+ vl = val_labs_lookup (dialog->labs, &value);
+ if (vl != NULL)
+ val_labs_remove (dialog->labs, vl);
repopulate_dialog (dialog);
gtk_widget_grab_focus (dialog->value_entry);
gtk_widget_set_sensitive (dialog->remove_button, FALSE);
-
- return FALSE;
}
/* Callback which occurs when a line item is selected in the list of
value--label pairs.*/
static void
-on_select_row (GtkTreeView *treeview,
- gpointer data)
+on_select_row (GtkTreeView *treeview, gpointer data)
{
- gchar *labeltext;
struct val_labs_dialog *dialog = data;
- struct val_lab * vl = get_selected_tuple (dialog);
+ union value value;
+ const char *label = NULL;
+
+ gchar *text;
- gchar *const text = value_to_text (vl->value,
- *var_get_write_format (dialog->pv));
+ get_selected_tuple (dialog, &value, &label);
+ text = value_to_text (value, dialog->var_store->dict, *var_get_write_format (dialog->pv));
g_signal_handler_block (GTK_ENTRY (dialog->value_entry),
dialog->value_handler_id);
g_signal_handler_block (GTK_ENTRY (dialog->label_entry),
dialog->change_handler_id);
- labeltext = pspp_locale_to_utf8 (vl->label, -1, 0);
+
gtk_entry_set_text (GTK_ENTRY (dialog->label_entry),
- labeltext);
- g_free (labeltext);
+ label);
g_signal_handler_unblock (GTK_ENTRY (dialog->label_entry),
dialog->change_handler_id);
/* Create a new dialog box
(there should normally be only one)*/
struct val_labs_dialog *
-val_labs_dialog_create (GtkBuilder *xml)
+val_labs_dialog_create (GtkWindow *toplevel, PsppireVarStore *var_store)
{
GtkTreeViewColumn *column;
GtkCellRenderer *renderer ;
- struct val_labs_dialog *dialog = g_malloc (sizeof (*dialog));
+ GtkBuilder *xml = builder_new ("var-sheet-dialogs.ui");
- // connect_help (xml);
+ struct val_labs_dialog *dialog = g_malloc (sizeof (*dialog));
+ dialog->var_store = var_store;
dialog->window = get_widget_assert (xml,"val_labs_dialog");
dialog->value_entry = get_widget_assert (xml,"value_entry");
dialog->label_entry = get_widget_assert (xml,"label_entry");
gtk_window_set_transient_for
- (GTK_WINDOW (dialog->window),
- GTK_WINDOW (get_widget_assert (xml, "data_editor")));
+ (GTK_WINDOW (dialog->window), toplevel);
dialog->add_button = get_widget_assert (xml, "val_labs_add");
dialog->remove_button = get_widget_assert (xml, "val_labs_remove");
g_signal_connect (get_widget_assert (xml, "val_labs_cancel"),
"clicked",
- GTK_SIGNAL_FUNC (on_cancel), dialog);
+ G_CALLBACK (on_cancel), dialog);
g_signal_connect (dialog->window, "delete-event",
- GTK_SIGNAL_FUNC (on_delete), dialog);
+ G_CALLBACK (on_delete), dialog);
g_signal_connect (get_widget_assert (xml, "val_labs_ok"),
"clicked",
- GTK_SIGNAL_FUNC (val_labs_ok), dialog);
+ G_CALLBACK (val_labs_ok), dialog);
dialog->change_handler_id =
g_signal_connect (dialog->label_entry,
"changed",
- GTK_SIGNAL_FUNC (on_label_entry_change), dialog);
+ G_CALLBACK (on_label_entry_change), dialog);
dialog->value_handler_id =
g_signal_connect (dialog->value_entry,
"changed",
- GTK_SIGNAL_FUNC (on_value_entry_change), dialog);
+ G_CALLBACK (on_value_entry_change), dialog);
g_signal_connect (dialog->change_button,
"clicked",
- GTK_SIGNAL_FUNC (on_change), dialog);
+ G_CALLBACK (on_change), dialog);
g_signal_connect (dialog->treeview, "cursor-changed",
- GTK_SIGNAL_FUNC (on_select_row), dialog);
+ G_CALLBACK (on_select_row), dialog);
g_signal_connect (dialog->remove_button, "clicked",
- GTK_SIGNAL_FUNC (on_remove), dialog);
+ G_CALLBACK (on_remove), dialog);
g_signal_connect (dialog->add_button, "clicked",
- GTK_SIGNAL_FUNC (on_add), dialog);
+ G_CALLBACK (on_add), dialog);
dialog->labs = 0;
+ g_object_unref (xml);
+
return dialog;
}
static void
repopulate_dialog (struct val_labs_dialog *dialog)
{
- struct val_labs_iterator *vli = 0;
- struct val_lab *vl;
+ const struct val_lab **labels;
+ size_t n_labels;
+ size_t i;
GtkTreeIter iter;
g_signal_handler_unblock (GTK_ENTRY (dialog->label_entry),
dialog->change_handler_id);
-
- for (vl = val_labs_first_sorted (dialog->labs, &vli);
- vl;
- vl = val_labs_next (dialog->labs, &vli))
+ labels = val_labs_sorted (dialog->labs);
+ n_labels = val_labs_count (dialog->labs);
+ for (i = 0; i < n_labels; i++)
{
+ const struct val_lab *vl = labels[i];
gchar *const vstr =
- value_to_text (vl->value,
+ value_to_text (vl->value, dialog->var_store->dict,
*var_get_write_format (dialog->pv));
- gchar *labeltext =
- pspp_locale_to_utf8 (vl->label, -1, 0);
-
gchar *const text = g_strdup_printf ("%s = \"%s\"",
- vstr, labeltext);
-
+ vstr, val_lab_get_label (vl));
gtk_list_store_append (list_store, &iter);
gtk_list_store_set (list_store, &iter,
1, vl->value.f,
-1);
- g_free (labeltext);
g_free (text);
g_free (vstr);
}
+ free (labels);
gtk_tree_view_set_model (GTK_TREE_VIEW (dialog->treeview),
GTK_TREE_MODEL (list_store));
projects / pspp-builds.git / blobdiff