diff options
Diffstat (limited to 'src/airport_gui.cpp')
-rw-r--r-- | src/airport_gui.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/airport_gui.cpp b/src/airport_gui.cpp index 29a0d83ad..6437f236c 100644 --- a/src/airport_gui.cpp +++ b/src/airport_gui.cpp @@ -82,6 +82,18 @@ struct BuildAirToolbarWindow : Window { if (_settings_client.gui.link_terraform_toolbar) DeleteWindowById(WC_SCEN_LAND_GEN, 0, false); } + /** + * Some data on this window has become invalid. + * @param data Information about the changed data. + * @param gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See #InvalidateWindowData() for details. + */ + virtual void OnInvalidateData(int data = 0, bool gui_scope = true) + { + if (!gui_scope) return; + + if (!CanBuildVehicleInfrastructure(VEH_AIRCRAFT)) delete this; + } + virtual void OnClick(Point pt, int widget, int click_count) { switch (widget) { |