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Codechange: Use GetVisibleRangeIterators when drawing airport specs.

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Peter Nelson 2024-07-17 10:04:10 +01:00 committed by Peter Nelson
parent b9c44b29be
commit 2199543fbc
1 changed files with 5 additions and 4 deletions
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9
src/airport_gui.cpp
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@ -384,13 +384,14 @@ public:
case WID_AP_AIRPORT_LIST: {
Rect row = r.WithHeight(this->line_height).Shrink(WidgetDimensions::scaled.bevel);
Rect text = r.WithHeight(this->line_height).Shrink(WidgetDimensions::scaled.matrix);
AirportClass *apclass = AirportClass::Get(_selected_airport_class);
for (uint i = this->vscroll->GetPosition(); this->vscroll->IsVisible(i) && i < apclass->GetSpecCount(); i++) {
const AirportSpec *as = apclass->GetSpec(i);
const auto specs = AirportClass::Get(_selected_airport_class)->Specs();
auto [first, last] = this->vscroll->GetVisibleRangeIterators(specs);
for (auto it = first; it != last; ++it) {
const AirportSpec *as = *it;
if (!as->IsAvailable()) {
GfxFillRect(row, PC_BLACK, FILLRECT_CHECKER);
}
DrawString(text, as->name, ((int)i == _selected_airport_index) ? TC_WHITE : TC_BLACK);
DrawString(text, as->name, (static_cast<int>(as->index) == _selected_airport_index) ? TC_WHITE : TC_BLACK);
row = row.Translate(0, this->line_height);
text = text.Translate(0, this->line_height);
}