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Add: show in the tooltip of disabled toolbar buttons why they are disabled

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This commit is contained in:
Patric Stout
2021-01-07 23:06:23 +01:00
committed by Patric Stout
parent 85a49a0d36
commit af22a4f2cd
6 changed files with 38 additions and 1 deletions
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12
src/road_gui.cpp
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@@ -303,8 +303,9 @@ struct BuildRoadToolbarWindow : Window {
void OnInvalidateData(int data = 0, bool gui_scope = true) override
{
if (!gui_scope) return;
RoadTramType rtt = GetRoadTramType(this->roadtype);
bool can_build = CanBuildVehicleInfrastructure(VEH_ROAD, GetRoadTramType(this->roadtype));
bool can_build = CanBuildVehicleInfrastructure(VEH_ROAD, rtt);
this->SetWidgetsDisabledState(!can_build,
WID_ROT_DEPOT,
WID_ROT_BUS_STATION,
@@ -314,6 +315,15 @@ struct BuildRoadToolbarWindow : Window {
DeleteWindowById(WC_BUS_STATION, TRANSPORT_ROAD);
DeleteWindowById(WC_TRUCK_STATION, TRANSPORT_ROAD);
DeleteWindowById(WC_BUILD_DEPOT, TRANSPORT_ROAD);
/* Show in the tooltip why this button is disabled. */
this->GetWidget<NWidgetCore>(WID_ROT_DEPOT)->SetToolTip(STR_TOOLBAR_DISABLED_NO_VEHICLE_AVAILABLE);
this->GetWidget<NWidgetCore>(WID_ROT_BUS_STATION)->SetToolTip(STR_TOOLBAR_DISABLED_NO_VEHICLE_AVAILABLE);
this->GetWidget<NWidgetCore>(WID_ROT_TRUCK_STATION)->SetToolTip(STR_TOOLBAR_DISABLED_NO_VEHICLE_AVAILABLE);
} else {
this->GetWidget<NWidgetCore>(WID_ROT_DEPOT)->SetToolTip(rtt == RTT_ROAD ? STR_ROAD_TOOLBAR_TOOLTIP_BUILD_ROAD_VEHICLE_DEPOT : STR_ROAD_TOOLBAR_TOOLTIP_BUILD_TRAM_VEHICLE_DEPOT);
this->GetWidget<NWidgetCore>(WID_ROT_BUS_STATION)->SetToolTip(rtt == RTT_ROAD ? STR_ROAD_TOOLBAR_TOOLTIP_BUILD_BUS_STATION : STR_ROAD_TOOLBAR_TOOLTIP_BUILD_PASSENGER_TRAM_STATION);
this->GetWidget<NWidgetCore>(WID_ROT_TRUCK_STATION)->SetToolTip(rtt == RTT_ROAD ? STR_ROAD_TOOLBAR_TOOLTIP_BUILD_TRUCK_LOADING_BAY : STR_ROAD_TOOLBAR_TOOLTIP_BUILD_CARGO_TRAM_STATION);
}
}