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Fix #10377, Fix 94167df: bad sorting of rail vehicles when primary variant is missing

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Rubidium 2023-01-19 20:07:10 +01:00 committed by rubidium42
parent 7d502e2857
commit 8aeef665c7
3 changed files with 6 additions and 11 deletions
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13
src/build_vehicle_gui.cpp
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@ -1334,8 +1334,7 @@ struct BuildVehicleWindow : Window {
{
std::vector<EngineID> variants;
EngineID sel_id = INVALID_ENGINE;
int num_engines = 0;
int num_wagons = 0;
size_t num_engines = 0;
list.clear();
@ -1356,12 +1355,7 @@ struct BuildVehicleWindow : Window {
list.emplace_back(eid, e->info.variant_id, e->display_flags, 0);
if (rvi->railveh_type != RAILVEH_WAGON) {
num_engines++;
} else {
num_wagons++;
}
if (rvi->railveh_type != RAILVEH_WAGON) num_engines++;
if (e->info.variant_id != eid && e->info.variant_id != INVALID_ENGINE) variants.push_back(e->info.variant_id);
if (eid == this->sel_engine) sel_id = eid;
}
@ -1371,6 +1365,7 @@ struct BuildVehicleWindow : Window {
if (std::find(list.begin(), list.end(), variant) == list.end()) {
const Engine *e = Engine::Get(variant);
list.emplace_back(variant, e->info.variant_id, e->display_flags | EngineDisplayFlags::Shaded, 0);
if (e->u.rail.railveh_type != RAILVEH_WAGON) num_engines++;
}
}
@ -1388,7 +1383,7 @@ struct BuildVehicleWindow : Window {
EngList_SortPartial(&list, _engine_sort_functions[0][this->sort_criteria], 0, num_engines);
/* and finally sort wagons */
EngList_SortPartial(&list, _engine_sort_functions[0][this->sort_criteria], num_engines, num_wagons);
EngList_SortPartial(&list, _engine_sort_functions[0][this->sort_criteria], num_engines, list.size() - num_engines);
}
/* Figure out what road vehicle EngineIDs to put in the list */

2
src/engine_gui.cpp
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@ -337,7 +337,7 @@ void EngList_Sort(GUIEngineList *el, EngList_SortTypeFunction compare)
* @param begin start of sorting
* @param num_items count of items to be sorted
*/
void EngList_SortPartial(GUIEngineList *el, EngList_SortTypeFunction compare, uint begin, uint num_items)
void EngList_SortPartial(GUIEngineList *el, EngList_SortTypeFunction compare, size_t begin, size_t num_items)
{
if (num_items < 2) return;
assert(begin < el->size());

2
src/engine_gui.h
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@ -32,7 +32,7 @@ typedef GUIList<GUIEngineListItem, CargoID> GUIEngineList;
typedef bool EngList_SortTypeFunction(const GUIEngineListItem&, const GUIEngineListItem&); ///< argument type for #EngList_Sort.
void EngList_Sort(GUIEngineList *el, EngList_SortTypeFunction compare);
void EngList_SortPartial(GUIEngineList *el, EngList_SortTypeFunction compare, uint begin, uint num_items);
void EngList_SortPartial(GUIEngineList *el, EngList_SortTypeFunction compare, size_t begin, size_t num_items);
StringID GetEngineCategoryName(EngineID engine);
StringID GetEngineInfoString(EngineID engine);