G_DEFINE_TYPE (PsppireDialogActionKmeans, psppire_dialog_action_kmeans, PSPPIRE_TYPE_DIALOG_ACTION);
static char *
-generate_syntax (PsppireDialogAction *act)
+generate_syntax (const PsppireDialogAction *act)
{
PsppireDialogActionKmeans *km = PSPPIRE_DIALOG_ACTION_KMEANS (act);
gchar *text;
return text;
}
-
-
static gboolean
dialog_state_valid (gpointer user_data)
{
}
static void
-refresh (PsppireDialogActionKmeans *fd)
+refresh (PsppireDialogAction *fd_)
{
+ PsppireDialogActionKmeans *fd = PSPPIRE_DIALOG_ACTION_KMEANS (fd_);
GtkTreeModel *liststore =
gtk_tree_view_get_model (GTK_TREE_VIEW (fd->variables));
gtk_list_store_clear (GTK_LIST_STORE (liststore));
gtk_entry_set_text (GTK_ENTRY (fd->entry), "");
}
-static void
-psppire_dialog_action_kmeans_activate (GtkAction *a)
+static GtkBuilder *
+psppire_dialog_action_kmeans_activate (PsppireDialogAction *a, GVariant *param)
{
PsppireDialogActionKmeans *act = PSPPIRE_DIALOG_ACTION_KMEANS (a);
PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
+
GtkBuilder *xml = builder_new ("k-means.ui");
pda->dialog = get_widget_assert (xml, "k-means-dialog");
act->variables = get_widget_assert (xml, "psppire-var-view1");
psppire_dialog_action_set_refresh (pda, refresh);
-
psppire_dialog_action_set_valid_predicate (pda, dialog_state_valid);
- g_object_unref (xml);
-
- if (PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_kmeans_parent_class)->activate)
- PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_kmeans_parent_class)->activate (pda);
+ return xml;
}
static void
psppire_dialog_action_kmeans_class_init (PsppireDialogActionKmeansClass *class)
{
- GtkActionClass *action_class = GTK_ACTION_CLASS (class);
-
- action_class->activate = psppire_dialog_action_kmeans_activate;
+ PSPPIRE_DIALOG_ACTION_CLASS (class)->initial_activate = psppire_dialog_action_kmeans_activate;
PSPPIRE_DIALOG_ACTION_CLASS (class)->generate_syntax = generate_syntax;
}