diff options
Diffstat (limited to 'src/airport_gui.cpp')
| -rw-r--r-- | src/airport_gui.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/airport_gui.cpp b/src/airport_gui.cpp index 62eca78f9..e12b8dccb 100644 --- a/src/airport_gui.cpp +++ b/src/airport_gui.cpp @@ -97,6 +97,11 @@ struct BuildAirToolbarWindow : Window { WIDGET_LIST_END); if (!can_build) { DeleteWindowById(WC_BUILD_STATION, TRANSPORT_AIR); + + /* Show in the tooltip why this button is disabled. */ + this->GetWidget<NWidgetCore>(WID_AT_AIRPORT)->SetToolTip(STR_TOOLBAR_DISABLED_NO_VEHICLE_AVAILABLE); + } else { + this->GetWidget<NWidgetCore>(WID_AT_AIRPORT)->SetToolTip(STR_TOOLBAR_AIRCRAFT_BUILD_AIRPORT_TOOLTIP); } } |