X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fengineer%2Ftraindialog.cpp;h=6aa469a37bc7edc85403c694c2b321f9c2e51186;hb=9e96d36a21c24befc88c7bf9c1014c22169e3a6a;hp=432f3dd22c99b98f7ea8d212b2dfeb73db861b9c;hpb=1e7b81e843b584381ed779996b3e7a20f3ec19ce;p=r2c2.git

diff --git a/source/engineer/traindialog.cpp b/source/engineer/traindialog.cpp
index 432f3dd..6aa469a 100644
--- a/source/engineer/traindialog.cpp
+++ b/source/engineer/traindialog.cpp
@@ -134,8 +134,13 @@ void TrainDialog::ui_forward_toggled(bool value)
 
 void TrainDialog::expand_clicked()
 {
-	pnl_expander->set_visible(!pnl_expander->is_visible());
-	btn_expand->set_style(pnl_expander->is_visible() ? "arrow_up" : "arrow_down");
+	set_expanded(!pnl_expander->is_visible());
+}
+
+void TrainDialog::set_expanded(bool e)
+{
+	pnl_expander->set_visible(e);
+	btn_expand->set_style(e ? "arrow_up" : "arrow_down");
 	signal_autosize_changed.emit();
 	find_ancestor<GLtk::Root>()->get_layout()->update();
 }