/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2007, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation
+ Copyright (C) 2007, 2009, 2010, 2011, 2012, 2013, 2014, 2016 Free Software Foundation
This program is free software: you can redistribute it and/or modify
GtkTreeView *tv = GTK_TREE_VIEW (pda->source);
GtkTreeSelection *selection = gtk_tree_view_get_selection (tv);
- return gtk_tree_selection_count_selected_rows (selection) == 1;
+ return gtk_tree_selection_count_selected_rows (selection) >= 1;
}
static gchar *
{
return generate_syntax__ (act, "");
}
+
\f
+
static void
populate_output (GtkTreeSelection *selection, gpointer data)
{
act->output =
psppire_output_view_new (GTK_LAYOUT (get_widget_assert (xml, "layout1")),
- NULL, NULL, NULL);
+ NULL);
pda->dialog = get_widget_assert (xml, "variable-info-dialog");
pda->source = get_widget_assert (xml, "treeview2");
psppire_dialog_action_set_valid_predicate (pda,
treeview_item_selected);
}
-
- if (PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_var_info_parent_class)->activate)
- PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_var_info_parent_class)->activate (pda);
}
static void