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Road stops: Auto-select an available type on selecting a class

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Or on opening the road stop window
This commit is contained in:
Jonathan G Rennison
2022-12-02 19:40:07 +00:00
parent f4fcb83efd
commit 822c29e6c2
1 changed files with 18 additions and 1 deletions
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17
src/road_gui.cpp
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@@ -1327,6 +1327,8 @@ public:
_roadstop_gui_settings.roadstop_class = ROADSTOP_CLASS_DFLT;
}
this->SelectFirstAvailableTypeIfUnavailable();
NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BROS_MATRIX);
matrix->SetScrollbar(this->vscrollMatrix);
matrix->SetCount(_roadstop_gui_settings.roadstop_count);
@@ -1390,6 +1392,20 @@ public:
}
}
void SelectFirstAvailableTypeIfUnavailable()
{
const RoadStopClass *rs_class = RoadStopClass::Get(_roadstop_gui_settings.roadstop_class);
StationType st = GetRoadStationTypeByWindowClass(this->window_class);
if (IsRoadStopAvailable(rs_class->GetSpec(_roadstop_gui_settings.roadstop_type), st)) return;
for (uint i = 0; i < _roadstop_gui_settings.roadstop_count; i++) {
if (IsRoadStopAvailable(rs_class->GetSpec(i), st)) {
_roadstop_gui_settings.roadstop_type = i;
break;
}
}
}
void OnInvalidateData(int data = 0, bool gui_scope = true) override
{
if (!gui_scope) return;
@@ -1632,6 +1648,7 @@ public:
RoadStopClass *rsclass = RoadStopClass::Get(_roadstop_gui_settings.roadstop_class);
_roadstop_gui_settings.roadstop_count = rsclass->GetSpecCount();
_roadstop_gui_settings.roadstop_type = std::min((int)_roadstop_gui_settings.roadstop_type, std::max(0, (int)_roadstop_gui_settings.roadstop_count - 1));
this->SelectFirstAvailableTypeIfUnavailable();
NWidgetMatrix *matrix = this->GetWidget<NWidgetMatrix>(WID_BROS_MATRIX);
matrix->SetCount(_roadstop_gui_settings.roadstop_count);