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(svn r21416) -Codechange: limit vehicle name by amount of characters, not bytes

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rubidium 2010-12-05 22:25:49 +00:00
parent 44d1c55347
commit ea68039718
4 changed files with 4 additions and 4 deletions
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2
src/ai/api/ai_vehicle.cpp
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@ -208,7 +208,7 @@
{ {
EnforcePrecondition(false, IsValidVehicle(vehicle_id)); EnforcePrecondition(false, IsValidVehicle(vehicle_id));
EnforcePrecondition(false, !::StrEmpty(name)); EnforcePrecondition(false, !::StrEmpty(name));
EnforcePreconditionCustomError(false, ::strlen(name) < MAX_LENGTH_VEHICLE_NAME_BYTES, AIError::ERR_PRECONDITION_STRING_TOO_LONG); EnforcePreconditionCustomError(false, ::Utf8StringLength(name) < MAX_LENGTH_VEHICLE_NAME_CHARS, AIError::ERR_PRECONDITION_STRING_TOO_LONG);
return AIObject::DoCommand(0, vehicle_id, 0, CMD_RENAME_VEHICLE, name); return AIObject::DoCommand(0, vehicle_id, 0, CMD_RENAME_VEHICLE, name);
} }

2
src/vehicle_cmd.cpp
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@ -882,7 +882,7 @@ CommandCost CmdRenameVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
bool reset = StrEmpty(text); bool reset = StrEmpty(text);
if (!reset) { if (!reset) {
if (strlen(text) >= MAX_LENGTH_VEHICLE_NAME_BYTES) return CMD_ERROR; if (Utf8StringLength(text) >= MAX_LENGTH_VEHICLE_NAME_CHARS) return CMD_ERROR;
if (!(flags & DC_AUTOREPLACE) && !IsUniqueVehicleName(text)) return_cmd_error(STR_ERROR_NAME_MUST_BE_UNIQUE); if (!(flags & DC_AUTOREPLACE) && !IsUniqueVehicleName(text)) return_cmd_error(STR_ERROR_NAME_MUST_BE_UNIQUE);
} }

2
src/vehicle_gui.cpp
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@ -1810,7 +1810,7 @@ struct VehicleDetailsWindow : Window {
const Vehicle *v = Vehicle::Get(this->window_number); const Vehicle *v = Vehicle::Get(this->window_number);
SetDParam(0, v->index); SetDParam(0, v->index);
ShowQueryString(STR_VEHICLE_NAME, STR_QUERY_RENAME_TRAIN_CAPTION + v->type, ShowQueryString(STR_VEHICLE_NAME, STR_QUERY_RENAME_TRAIN_CAPTION + v->type,
MAX_LENGTH_VEHICLE_NAME_BYTES, MAX_LENGTH_VEHICLE_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT); MAX_LENGTH_VEHICLE_NAME_CHARS, MAX_LENGTH_VEHICLE_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT | QSF_LEN_IN_CHARS);
break; break;
} }

2
src/vehicle_type.h
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@ -64,7 +64,7 @@ enum DepotCommand {
DEPOT_COMMAND_MASK = 0xFU << 28, DEPOT_COMMAND_MASK = 0xFU << 28,
}; };
static const uint MAX_LENGTH_VEHICLE_NAME_BYTES = 31; ///< The maximum length of a vehicle name in bytes including '\0' static const uint MAX_LENGTH_VEHICLE_NAME_CHARS = 31; ///< The maximum length of a vehicle name in characters including '\0'
static const uint MAX_LENGTH_VEHICLE_NAME_PIXELS = 150; ///< The maximum length of a vehicle name in pixels static const uint MAX_LENGTH_VEHICLE_NAME_PIXELS = 150; ///< The maximum length of a vehicle name in pixels
/** Vehicle acceleration models. */ /** Vehicle acceleration models. */