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Tracerestrict GUI: Refactor string handling for realistic braking warning

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This commit is contained in:
Jonathan G Rennison
2022-06-27 23:29:35 +01:00
parent ae47b1636a
commit 52f28eb5c1
2 changed files with 12 additions and 2 deletions
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12
src/tracerestrict_gui.cpp
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@@ -1207,18 +1207,28 @@ static void DrawInstructionString(const TraceRestrictProgram *prog, TraceRestric
SetDParam(3, TileX(tile));
SetDParam(4, TileY(tile));
}
auto insert_warning = [&](StringID warning) {
char buf[256];
int64 args_array[] = { (int64)GetDParam(1) };
StringParameters tmp_params(args_array);
char *end = GetStringWithArgs(buf, warning, &tmp_params, lastof(buf));
_temp_special_strings[0].assign(buf, end);
SetDParam(1, SPECSTR_TEMP_START);
};
switch (static_cast<TraceRestrictPBSEntrySignalAuxField>(GetTraceRestrictAuxField(item))) {
case TRPESAF_VEH_POS:
SetDParam(1, STR_TRACE_RESTRICT_VARIABLE_PBS_ENTRY_SIGNAL_LONG);
break;
case TRPESAF_RES_END:
SetDParam(1, _settings_game.vehicle.train_braking_model == TBM_REALISTIC ? STR_TRACE_RESTRICT_VARIABLE_PBS_RES_END_SIGNAL_LONG : STR_TRACE_RESTRICT_VARIABLE_PBS_RES_END_SIGNAL_LONG_WARN);
SetDParam(1, STR_TRACE_RESTRICT_VARIABLE_PBS_RES_END_SIGNAL_LONG);
if (_settings_game.vehicle.train_braking_model != TBM_REALISTIC) insert_warning(STR_TRACE_RESTRICT_WARNING_REQUIRES_REALISTIC_BRAKING);
break;
default:
NOT_REACHED();
}
break;
}