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Codechange: move from C-string to std::string for DoCommand

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This commit is contained in:
rubidium42 2021-05-29 16:09:25 +02:00 committed by rubidium42
parent 661728558e
commit 2e136285e1
38 changed files with 183 additions and 186 deletions
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4
src/autoreplace_cmd.cpp
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@ -715,7 +715,7 @@ static CommandCost ReplaceChain(Vehicle **chain, DoCommandFlag flags, bool wagon
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdAutoreplaceVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdAutoreplaceVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Vehicle *v = Vehicle::GetIfValid(p1);
if (v == nullptr) return CMD_ERROR;
@ -808,7 +808,7 @@ CommandCost CmdAutoreplaceVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdSetAutoReplace(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetAutoReplace(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Company *c = Company::GetIfValid(_current_company);
if (c == nullptr) return CMD_ERROR;

2
src/build_vehicle_gui.cpp
View File

@ -1230,7 +1230,7 @@ struct BuildVehicleWindow : Window {
if (!this->listview_mode) {
/* Query for cost and refitted capacity */
CommandCost ret = DoCommand(this->window_number, this->sel_engine | (cargo << 24), 0, DC_QUERY_COST, GetCmdBuildVeh(this->vehicle_type), nullptr);
CommandCost ret = DoCommand(this->window_number, this->sel_engine | (cargo << 24), 0, DC_QUERY_COST, GetCmdBuildVeh(this->vehicle_type));
if (ret.Succeeded()) {
this->te.cost = ret.GetCost() - e->GetCost();
this->te.capacity = _returned_refit_capacity;

10
src/command.cpp
View File

@ -465,7 +465,7 @@ CommandCost DoCommand(const CommandContainer *container, DoCommandFlag flags)
* @see CommandProc
* @return the cost
*/
CommandCost DoCommand(TileIndex tile, uint32 p1, uint32 p2, DoCommandFlag flags, uint32 cmd, const char *text)
CommandCost DoCommand(TileIndex tile, uint32 p1, uint32 p2, DoCommandFlag flags, uint32 cmd, const std::string &text)
{
CommandCost res;
@ -558,7 +558,7 @@ bool DoCommandP(const CommandContainer *container, bool my_cmd)
* @param my_cmd indicator if the command is from a company or server (to display error messages for a user)
* @return \c true if the command succeeded, else \c false.
*/
bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const char *text, bool my_cmd)
bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const std::string &text, bool my_cmd)
{
/* Cost estimation is generally only done when the
* local user presses shift while doing something.
@ -631,7 +631,7 @@ bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallbac
* @param estimate_only whether to give only the estimate or also execute the command
* @return the command cost of this function.
*/
CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const char *text, bool my_cmd, bool estimate_only)
CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const std::string &text, bool my_cmd, bool estimate_only)
{
/* Prevent recursion; it gives a mess over the network */
assert(_docommand_recursive == 0);
@ -696,7 +696,7 @@ CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd,
if (!_networking || _generating_world || (cmd & CMD_NETWORK_COMMAND) != 0) {
/* Log the failed command as well. Just to be able to be find
* causes of desyncs due to bad command test implementations. */
DEBUG(desync, 1, "cmdf: %08x; %02x; %02x; %06x; %08x; %08x; %08x; \"%s\" (%s)", _date, _date_fract, (int)_current_company, tile, p1, p2, cmd & ~CMD_NETWORK_COMMAND, text, GetCommandName(cmd));
DEBUG(desync, 1, "cmdf: %08x; %02x; %02x; %06x; %08x; %08x; %08x; \"%s\" (%s)", _date, _date_fract, (int)_current_company, tile, p1, p2, cmd & ~CMD_NETWORK_COMMAND, text.c_str(), GetCommandName(cmd));
}
cur_company.Restore();
return_dcpi(res);
@ -716,7 +716,7 @@ CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd,
* reset the storages as we've not executed the command. */
return_dcpi(CommandCost());
}
DEBUG(desync, 1, "cmd: %08x; %02x; %02x; %06x; %08x; %08x; %08x; \"%s\" (%s)", _date, _date_fract, (int)_current_company, tile, p1, p2, cmd & ~CMD_NETWORK_COMMAND, text, GetCommandName(cmd));
DEBUG(desync, 1, "cmd: %08x; %02x; %02x; %06x; %08x; %08x; %08x; \"%s\" (%s)", _date, _date_fract, (int)_current_company, tile, p1, p2, cmd & ~CMD_NETWORK_COMMAND, text.c_str(), GetCommandName(cmd));
/* Actually try and execute the command. If no cost-type is given
* use the construction one */

8
src/command_func.h
View File

@ -32,15 +32,15 @@ static const CommandCost CMD_ERROR = CommandCost(INVALID_STRING_ID);
*/
#define return_cmd_error(errcode) return CommandCost(errcode);
CommandCost DoCommand(TileIndex tile, uint32 p1, uint32 p2, DoCommandFlag flags, uint32 cmd, const char *text = nullptr);
CommandCost DoCommand(TileIndex tile, uint32 p1, uint32 p2, DoCommandFlag flags, uint32 cmd, const std::string &text = {});
CommandCost DoCommand(const CommandContainer *container, DoCommandFlag flags);
bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback = nullptr, const char *text = nullptr, bool my_cmd = true);
bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback = nullptr, const std::string &text = {}, bool my_cmd = true);
bool DoCommandP(const CommandContainer *container, bool my_cmd = true);
CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const char *text, bool my_cmd, bool estimate_only);
CommandCost DoCommandPInternal(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const std::string &text, bool my_cmd, bool estimate_only);
void NetworkSendCommand(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const char *text, CompanyID company);
void NetworkSendCommand(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const std::string &text, CompanyID company);
extern Money _additional_cash_required;

2
src/command_type.h
View File

@ -443,7 +443,7 @@ enum CommandPauseLevel {
* @param text Additional text
* @return The CommandCost of the command, which can be succeeded or failed.
*/
typedef CommandCost CommandProc(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text);
typedef CommandCost CommandProc(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text);
/**
* Define a command with the flags which belongs to it.

21
src/company_cmd.cpp
View File

@ -807,7 +807,7 @@ void CompanyAdminRemove(CompanyID company_id, CompanyRemoveReason reason)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdCompanyCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdCompanyCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
InvalidateWindowData(WC_COMPANY_LEAGUE, 0, 0);
CompanyID company_id = (CompanyID)GB(p1, 16, 8);
@ -932,7 +932,7 @@ CommandCost CmdCompanyCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdSetCompanyManagerFace(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetCompanyManagerFace(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CompanyManagerFace cmf = (CompanyManagerFace)p2;
@ -956,7 +956,7 @@ CommandCost CmdSetCompanyManagerFace(TileIndex tile, DoCommandFlag flags, uint32
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdSetCompanyColour(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetCompanyColour(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Colours colour = Extract<Colours, 0, 8>(p2);
LiveryScheme scheme = Extract<LiveryScheme, 0, 8>(p1);
@ -1067,9 +1067,9 @@ static bool IsUniqueCompanyName(const std::string &name)
* @param text the new name or an empty string when resetting to the default
* @return the cost of this operation or an error
*/
CommandCost CmdRenameCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRenameCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
bool reset = StrEmpty(text);
bool reset = text.empty();
if (!reset) {
if (Utf8StringLength(text) >= MAX_LENGTH_COMPANY_NAME_CHARS) return CMD_ERROR;
@ -1113,9 +1113,9 @@ static bool IsUniquePresidentName(const std::string &name)
* @param text the new name or an empty string when resetting to the default
* @return the cost of this operation or an error
*/
CommandCost CmdRenamePresident(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRenamePresident(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
bool reset = StrEmpty(text);
bool reset = text.empty();
if (!reset) {
if (Utf8StringLength(text) >= MAX_LENGTH_PRESIDENT_NAME_CHARS) return CMD_ERROR;
@ -1131,10 +1131,7 @@ CommandCost CmdRenamePresident(TileIndex tile, DoCommandFlag flags, uint32 p1, u
c->president_name = text;
if (c->name_1 == STR_SV_UNNAMED && c->name.empty()) {
char buf[80];
seprintf(buf, lastof(buf), "%s Transport", text);
DoCommand(0, 0, 0, DC_EXEC, CMD_RENAME_COMPANY, buf);
DoCommand(0, 0, 0, DC_EXEC, CMD_RENAME_COMPANY, text + " Transport");
}
}
@ -1201,7 +1198,7 @@ uint32 CompanyInfrastructure::GetTramTotal() const
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdGiveMoney(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdGiveMoney(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (!_settings_game.economy.give_money) return CMD_ERROR;

4
src/depot_cmd.cpp
View File

@ -44,7 +44,7 @@ static bool IsUniqueDepotName(const std::string &name)
* @param text the new name or an empty string when resetting to the default
* @return the cost of this operation or an error
*/
CommandCost CmdRenameDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRenameDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Depot *d = Depot::GetIfValid(p1);
if (d == nullptr) return CMD_ERROR;
@ -52,7 +52,7 @@ CommandCost CmdRenameDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
CommandCost ret = CheckTileOwnership(d->xy);
if (ret.Failed()) return ret;
bool reset = StrEmpty(text);
bool reset = text.empty();
if (!reset) {
if (Utf8StringLength(text) >= MAX_LENGTH_DEPOT_NAME_CHARS) return CMD_ERROR;

6
src/economy.cpp
View File

@ -2017,7 +2017,7 @@ extern int GetAmountOwnedBy(const Company *c, Owner owner);
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuyShareInCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuyShareInCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CommandCost cost(EXPENSES_OTHER);
CompanyID target_company = (CompanyID)p1;
@ -2069,7 +2069,7 @@ CommandCost CmdBuyShareInCompany(TileIndex tile, DoCommandFlag flags, uint32 p1,
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdSellShareInCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSellShareInCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CompanyID target_company = (CompanyID)p1;
Company *c = Company::GetIfValid(target_company);
@ -2110,7 +2110,7 @@ CommandCost CmdSellShareInCompany(TileIndex tile, DoCommandFlag flags, uint32 p1
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuyCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuyCompany(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CompanyID target_company = (CompanyID)p1;
Company *c = Company::GetIfValid(target_company);

10
src/engine.cpp
View File

@ -882,7 +882,7 @@ void ClearEnginesHiddenFlagOfCompany(CompanyID cid)
* @param text Unused.
* @return The cost of this operation or an error.
*/
CommandCost CmdSetVehicleVisibility(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetVehicleVisibility(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Engine *e = Engine::GetIfValid(GB(p2, 0, 31));
if (e == nullptr || _current_company >= MAX_COMPANIES) return CMD_ERROR;
@ -906,7 +906,7 @@ CommandCost CmdSetVehicleVisibility(TileIndex tile, DoCommandFlag flags, uint32
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdWantEnginePreview(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdWantEnginePreview(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Engine *e = Engine::GetIfValid(p1);
if (e == nullptr || !(e->flags & ENGINE_EXCLUSIVE_PREVIEW) || e->preview_company != _current_company) return CMD_ERROR;
@ -927,7 +927,7 @@ CommandCost CmdWantEnginePreview(TileIndex tile, DoCommandFlag flags, uint32 p1,
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdEngineCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdEngineCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
EngineID engine_id = (EngineID)p1;
@ -1079,12 +1079,12 @@ static bool IsUniqueEngineName(const std::string &name)
* @param text the new name or an empty string when resetting to the default
* @return the cost of this operation or an error
*/
CommandCost CmdRenameEngine(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRenameEngine(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Engine *e = Engine::GetIfValid(p1);
if (e == nullptr) return CMD_ERROR;
bool reset = StrEmpty(text);
bool reset = text.empty();
if (!reset) {
if (Utf8StringLength(text) >= MAX_LENGTH_ENGINE_NAME_CHARS) return CMD_ERROR;

30
src/goal.cpp
View File

@ -43,7 +43,7 @@ INSTANTIATE_POOL_METHODS(Goal)
* @param text Text of the goal.
* @return the cost of this operation or an error
*/
CommandCost CmdCreateGoal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdCreateGoal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (!Goal::CanAllocateItem()) return CMD_ERROR;
@ -51,7 +51,7 @@ CommandCost CmdCreateGoal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
CompanyID company = (CompanyID)GB(p1, 8, 8);
if (_current_company != OWNER_DEITY) return CMD_ERROR;
if (StrEmpty(text)) return CMD_ERROR;
if (text.empty()) return CMD_ERROR;
if (company != INVALID_COMPANY && !Company::IsValidID(company)) return CMD_ERROR;
switch (type) {
@ -90,7 +90,7 @@ CommandCost CmdCreateGoal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
g->type = type;
g->dst = p2;
g->company = company;
g->text = stredup(text);
g->text = stredup(text.c_str());
g->progress = nullptr;
g->completed = false;
@ -116,7 +116,7 @@ CommandCost CmdCreateGoal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
* @param text unused.
* @return the cost of this operation or an error
*/
CommandCost CmdRemoveGoal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveGoal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
if (!Goal::IsValidID(p1)) return CMD_ERROR;
@ -146,16 +146,16 @@ CommandCost CmdRemoveGoal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
* @param text Text of the goal.
* @return the cost of this operation or an error
*/
CommandCost CmdSetGoalText(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetGoalText(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
if (!Goal::IsValidID(p1)) return CMD_ERROR;
if (StrEmpty(text)) return CMD_ERROR;
if (text.empty()) return CMD_ERROR;
if (flags & DC_EXEC) {
Goal *g = Goal::Get(p1);
free(g->text);
g->text = stredup(text);
g->text = stredup(text.c_str());
if (g->company == INVALID_COMPANY) {
InvalidateWindowClassesData(WC_GOALS_LIST);
@ -176,7 +176,7 @@ CommandCost CmdSetGoalText(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
* @param text Progress text of the goal.
* @return the cost of this operation or an error
*/
CommandCost CmdSetGoalProgress(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetGoalProgress(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
if (!Goal::IsValidID(p1)) return CMD_ERROR;
@ -184,10 +184,10 @@ CommandCost CmdSetGoalProgress(TileIndex tile, DoCommandFlag flags, uint32 p1, u
if (flags & DC_EXEC) {
Goal *g = Goal::Get(p1);
free(g->progress);
if (StrEmpty(text)) {
if (text.empty()) {
g->progress = nullptr;
} else {
g->progress = stredup(text);
g->progress = stredup(text.c_str());
}
if (g->company == INVALID_COMPANY) {
@ -209,7 +209,7 @@ CommandCost CmdSetGoalProgress(TileIndex tile, DoCommandFlag flags, uint32 p1, u
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdSetGoalCompleted(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetGoalCompleted(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
if (!Goal::IsValidID(p1)) return CMD_ERROR;
@ -242,7 +242,7 @@ CommandCost CmdSetGoalCompleted(TileIndex tile, DoCommandFlag flags, uint32 p1,
* @param text Text of the question.
* @return the cost of this operation or an error
*/
CommandCost CmdGoalQuestion(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdGoalQuestion(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
uint16 uniqueid = (uint16)GB(p1, 0, 16);
CompanyID company = (CompanyID)GB(p1, 16, 8);
@ -254,7 +254,7 @@ CommandCost CmdGoalQuestion(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
bool is_client = HasBit(p2, 31);
if (_current_company != OWNER_DEITY) return CMD_ERROR;
if (StrEmpty(text)) return CMD_ERROR;
if (text.empty()) return CMD_ERROR;
if (is_client) {
/* Only check during pre-flight; the client might have left between
* testing and executing. In that case it is fine to just ignore the
@ -274,7 +274,7 @@ CommandCost CmdGoalQuestion(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
if (company == INVALID_COMPANY && !Company::IsValidID(_local_company)) return CommandCost();
if (company != INVALID_COMPANY && company != _local_company) return CommandCost();
}
ShowGoalQuestion(uniqueid, type, button_mask, text);
ShowGoalQuestion(uniqueid, type, button_mask, text.c_str());
}
return CommandCost();
@ -289,7 +289,7 @@ CommandCost CmdGoalQuestion(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
* @param text Text of the question.
* @return the cost of this operation or an error
*/
CommandCost CmdGoalQuestionAnswer(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdGoalQuestionAnswer(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (p1 > UINT16_MAX) return CMD_ERROR;
if (p2 >= GOAL_QUESTION_BUTTON_COUNT) return CMD_ERROR;

20
src/group_cmd.cpp
View File

@ -300,7 +300,7 @@ Group::Group(Owner owner)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdCreateGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdCreateGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleType vt = Extract<VehicleType, 0, 3>(p1);
if (!IsCompanyBuildableVehicleType(vt)) return CMD_ERROR;
@ -350,7 +350,7 @@ CommandCost CmdCreateGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdDeleteGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdDeleteGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Group *g = Group::GetIfValid(p1);
if (g == nullptr || g->owner != _current_company) return CMD_ERROR;
@ -404,14 +404,14 @@ CommandCost CmdDeleteGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
* @param text the new name or an empty string when resetting to the default
* @return the cost of this operation or an error
*/
CommandCost CmdAlterGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdAlterGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Group *g = Group::GetIfValid(GB(p1, 0, 16));
if (g == nullptr || g->owner != _current_company) return CMD_ERROR;
if (!HasBit(p1, 16)) {
/* Rename group */
bool reset = StrEmpty(text);
bool reset = text.empty();
if (!reset) {
if (Utf8StringLength(text) >= MAX_LENGTH_GROUP_NAME_CHARS) return CMD_ERROR;
@ -508,7 +508,7 @@ static void AddVehicleToGroup(Vehicle *v, GroupID new_g)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdAddVehicleGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdAddVehicleGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Vehicle *v = Vehicle::GetIfValid(GB(p2, 0, 20));
GroupID new_g = p1;
@ -524,7 +524,7 @@ CommandCost CmdAddVehicleGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, u
if (new_g == NEW_GROUP) {
/* Create new group. */
CommandCost ret = CmdCreateGroup(0, flags, v->type, INVALID_GROUP, nullptr);
CommandCost ret = CmdCreateGroup(0, flags, v->type, INVALID_GROUP, {});
if (ret.Failed()) return ret;
new_g = _new_group_id;
@ -565,7 +565,7 @@ CommandCost CmdAddVehicleGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, u
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdAddSharedVehicleGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdAddSharedVehicleGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleType type = Extract<VehicleType, 0, 3>(p2);
GroupID id_g = p1;
@ -602,7 +602,7 @@ CommandCost CmdAddSharedVehicleGroup(TileIndex tile, DoCommandFlag flags, uint32
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdRemoveAllVehiclesGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveAllVehiclesGroup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
GroupID old_g = p1;
Group *g = Group::GetIfValid(old_g);
@ -636,7 +636,7 @@ CommandCost CmdRemoveAllVehiclesGroup(TileIndex tile, DoCommandFlag flags, uint3
* - p2 bit 8 Set secondary instead of primary colour
* - p2 bit 16-23 Colour.
*/
CommandCost CmdSetGroupLivery(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetGroupLivery(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Group *g = Group::GetIfValid(p1);
bool primary = !HasBit(p2, 8);
@ -697,7 +697,7 @@ static void SetGroupFlag(Group *g, GroupFlags flag, bool set, bool children)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdSetGroupFlag(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetGroupFlag(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Group *g = Group::GetIfValid(GB(p1, 0, 16));
if (g == nullptr || g->owner != _current_company) return CMD_ERROR;

6
src/industry_cmd.cpp
View File

@ -1982,7 +1982,7 @@ static CommandCost CreateNewIndustryHelper(TileIndex tile, IndustryType type, Do
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildIndustry(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildIndustry(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
IndustryType it = GB(p1, 0, 8);
if (it >= NUM_INDUSTRYTYPES) return CMD_ERROR;
@ -2074,7 +2074,7 @@ CommandCost CmdBuildIndustry(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
* @param text - Additional industry text (only used with set text action)
* @return Empty cost or an error.
*/
CommandCost CmdIndustryCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdIndustryCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
@ -2112,7 +2112,7 @@ CommandCost CmdIndustryCtrl(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
case IndustryAction::SetText: {
ind->text.clear();
if (!StrEmpty(text)) ind->text = text;
if (!text.empty()) ind->text = text;
InvalidateWindowData(WC_INDUSTRY_VIEW, ind->index);
break;
}

4
src/landscape.cpp
View File

@ -690,7 +690,7 @@ void ClearSnowLine()
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdLandscapeClear(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdLandscapeClear(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CommandCost cost(EXPENSES_CONSTRUCTION);
bool do_clear = false;
@ -740,7 +740,7 @@ CommandCost CmdLandscapeClear(TileIndex tile, DoCommandFlag flags, uint32 p1, ui
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdClearArea(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdClearArea(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (p1 >= MapSize()) return CMD_ERROR;

10
src/misc_cmd.cpp
View File

@ -42,7 +42,7 @@ static_assert((LOAN_INTERVAL & 3) == 0);
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdIncreaseLoan(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdIncreaseLoan(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Company *c = Company::Get(_current_company);
@ -90,7 +90,7 @@ CommandCost CmdIncreaseLoan(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdDecreaseLoan(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdDecreaseLoan(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Company *c = Company::Get(_current_company);
@ -150,7 +150,7 @@ static void AskUnsafeUnpauseCallback(Window *w, bool confirmed)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdPause(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdPause(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
switch (p1) {
case PM_PAUSED_SAVELOAD:
@ -202,7 +202,7 @@ CommandCost CmdPause(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2,
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdMoneyCheat(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdMoneyCheat(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
return CommandCost(EXPENSES_OTHER, -(int32)p1);
}
@ -217,7 +217,7 @@ CommandCost CmdMoneyCheat(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
* @param text unused
* @return zero cost or an error
*/
CommandCost CmdChangeBankBalance(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdChangeBankBalance(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
int32 delta = (int32)p1;
CompanyID company = (CompanyID) GB(p2, 0, 8);

4
src/network/network_command.cpp
View File

@ -133,7 +133,7 @@ static CommandQueue _local_execution_queue;
* @param text The text to pass
* @param company The company that wants to send the command
*/
void NetworkSendCommand(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const char *text, CompanyID company)
void NetworkSendCommand(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback, const std::string &text, CompanyID company)
{
assert((cmd & CMD_FLAGS_MASK) == 0);
@ -145,7 +145,7 @@ void NetworkSendCommand(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, Comman
c.cmd = cmd;
c.callback = callback;
strecpy(c.text, (text != nullptr) ? text : "", lastof(c.text));
strecpy(c.text, text.c_str(), lastof(c.text));
if (_network_server) {
/* If we are the server, we queue the command in our 'special' queue.

6
src/news_gui.cpp
View File

@ -840,7 +840,7 @@ void AddNewsItem(StringID string, NewsType type, NewsFlag flags, NewsReferenceTy
* @param text The text of the news message.
* @return the cost of this operation or an error
*/
CommandCost CmdCustomNewsItem(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdCustomNewsItem(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
@ -850,7 +850,7 @@ CommandCost CmdCustomNewsItem(TileIndex tile, DoCommandFlag flags, uint32 p1, ui
if (company != INVALID_OWNER && !Company::IsValidID(company)) return CMD_ERROR;
if (type >= NT_END) return CMD_ERROR;
if (StrEmpty(text)) return CMD_ERROR;
if (text.empty()) return CMD_ERROR;
switch (reftype1) {
case NR_NONE: break;
@ -884,7 +884,7 @@ CommandCost CmdCustomNewsItem(TileIndex tile, DoCommandFlag flags, uint32 p1, ui
if (company != INVALID_OWNER && company != _local_company) return CommandCost();
if (flags & DC_EXEC) {
char *news = stredup(text);
char *news = stredup(text.c_str());
SetDParamStr(0, news);
AddNewsItem(STR_NEWS_CUSTOM_ITEM, type, NF_NORMAL, reftype1, p2, NR_NONE, UINT32_MAX, news);
}

4
src/object_cmd.cpp
View File

@ -199,7 +199,7 @@ static CommandCost ClearTile_Object(TileIndex tile, DoCommandFlag flags);
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildObject(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildObject(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CommandCost cost(EXPENSES_PROPERTY);
@ -769,7 +769,7 @@ void GenerateObjects()
default:
uint8 view = RandomRange(spec->views);
if (CmdBuildObject(RandomTile(), DC_EXEC | DC_AUTO | DC_NO_TEST_TOWN_RATING | DC_NO_MODIFY_TOWN_RATING, i, view, nullptr).Succeeded()) amount--;
if (CmdBuildObject(RandomTile(), DC_EXEC | DC_AUTO | DC_NO_TEST_TOWN_RATING | DC_NO_MODIFY_TOWN_RATING, i, view, {}).Succeeded()) amount--;
break;
}
}

2
src/order_backup.cpp
View File

@ -147,7 +147,7 @@ void OrderBackup::DoRestore(Vehicle *v)
* @param text Unused.
* @return The cost of this operation or an error.
*/
CommandCost CmdClearOrderBackup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdClearOrderBackup(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
/* No need to check anything. If the tile or user don't exist we just ignore it. */
if (flags & DC_EXEC) OrderBackup::ResetOfUser(tile == 0 ? INVALID_TILE : tile, p2);

14
src/order_cmd.cpp
View File

@ -735,7 +735,7 @@ uint GetOrderDistance(const Order *prev, const Order *cur, const Vehicle *v, int
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdInsertOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdInsertOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleID veh = GB(p1, 0, 20);
VehicleOrderID sel_ord = GB(p1, 20, 8);
@ -1010,7 +1010,7 @@ static CommandCost DecloneOrder(Vehicle *dst, DoCommandFlag flags)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdDeleteOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdDeleteOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleID veh_id = GB(p1, 0, 20);
VehicleOrderID sel_ord = GB(p2, 0, 8);
@ -1115,7 +1115,7 @@ void DeleteOrder(Vehicle *v, VehicleOrderID sel_ord)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdSkipToOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSkipToOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleID veh_id = GB(p1, 0, 20);
VehicleOrderID sel_ord = GB(p2, 0, 8);
@ -1156,7 +1156,7 @@ CommandCost CmdSkipToOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
* @note The target order will move one place down in the orderlist
* if you move the order upwards else it'll move it one place down
*/
CommandCost CmdMoveOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdMoveOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleID veh = GB(p1, 0, 20);
VehicleOrderID moving_order = GB(p2, 0, 16);
@ -1259,7 +1259,7 @@ CommandCost CmdMoveOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdModifyOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdModifyOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleOrderID sel_ord = GB(p1, 20, 8);
VehicleID veh = GB(p1, 0, 20);
@ -1528,7 +1528,7 @@ static bool CheckAircraftOrderDistance(const Aircraft *v_new, const Vehicle *v_o
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdCloneOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdCloneOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleID veh_src = GB(p2, 0, 20);
VehicleID veh_dst = GB(p1, 0, 20);
@ -1675,7 +1675,7 @@ CommandCost CmdCloneOrder(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdOrderRefit(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdOrderRefit(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleID veh = GB(p1, 0, 20);
VehicleOrderID order_number = GB(p2, 16, 8);

24
src/rail_cmd.cpp
View File

@ -434,7 +434,7 @@ static inline bool ValParamTrackOrientation(Track track)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildSingleRail(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildSingleRail(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
RailType railtype = Extract<RailType, 0, 6>(p1);
Track track = Extract<Track, 0, 3>(p2);
@ -622,7 +622,7 @@ CommandCost CmdBuildSingleRail(TileIndex tile, DoCommandFlag flags, uint32 p1, u
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdRemoveSingleRail(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveSingleRail(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Track track = Extract<Track, 0, 3>(p2);
CommandCost cost(EXPENSES_CONSTRUCTION);
@ -884,7 +884,7 @@ static CommandCost ValidateAutoDrag(Trackdir *trackdir, TileIndex start, TileInd
* @param text unused
* @return the cost of this operation or an error
*/
static CommandCost CmdRailTrackHelper(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
static CommandCost CmdRailTrackHelper(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CommandCost total_cost(EXPENSES_CONSTRUCTION);
Track track = Extract<Track, 6, 3>(p2);
@ -945,7 +945,7 @@ static CommandCost CmdRailTrackHelper(TileIndex tile, DoCommandFlag flags, uint3
* @return the cost of this operation or an error
* @see CmdRailTrackHelper
*/
CommandCost CmdBuildRailroadTrack(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildRailroadTrack(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
return CmdRailTrackHelper(tile, flags, p1, ClrBit(p2, 9), text);
}
@ -964,7 +964,7 @@ CommandCost CmdBuildRailroadTrack(TileIndex tile, DoCommandFlag flags, uint32 p1
* @return the cost of this operation or an error
* @see CmdRailTrackHelper
*/
CommandCost CmdRemoveRailroadTrack(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveRailroadTrack(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
return CmdRailTrackHelper(tile, flags, p1, SetBit(p2, 9), text);
}
@ -981,7 +981,7 @@ CommandCost CmdRemoveRailroadTrack(TileIndex tile, DoCommandFlag flags, uint32 p
* @todo When checking for the tile slope,
* distinguish between "Flat land required" and "land sloped in wrong direction"
*/
CommandCost CmdBuildTrainDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildTrainDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
/* check railtype and valid direction for depot (0 through 3), 4 in total */
RailType railtype = Extract<RailType, 0, 6>(p1);
@ -1055,7 +1055,7 @@ CommandCost CmdBuildTrainDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, u
* @return the cost of this operation or an error
* @todo p2 should be replaced by two bits for "along" and "against" the track.
*/
CommandCost CmdBuildSingleSignal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildSingleSignal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Track track = Extract<Track, 0, 3>(p1);
bool ctrl_pressed = HasBit(p1, 3); // was the CTRL button pressed
@ -1281,7 +1281,7 @@ static bool CheckSignalAutoFill(TileIndex &tile, Trackdir &trackdir, int &signal
* @param text unused
* @return the cost of this operation or an error
*/
static CommandCost CmdSignalTrackHelper(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
static CommandCost CmdSignalTrackHelper(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CommandCost total_cost(EXPENSES_CONSTRUCTION);
TileIndex start_tile = tile;
@ -1451,7 +1451,7 @@ static CommandCost CmdSignalTrackHelper(TileIndex tile, DoCommandFlag flags, uin
* @return the cost of this operation or an error
* @see CmdSignalTrackHelper
*/
CommandCost CmdBuildSignalTrack(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildSignalTrack(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
return CmdSignalTrackHelper(tile, flags, p1, p2, text);
}
@ -1468,7 +1468,7 @@ CommandCost CmdBuildSignalTrack(TileIndex tile, DoCommandFlag flags, uint32 p1,
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdRemoveSingleSignal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveSingleSignal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Track track = Extract<Track, 0, 3>(p1);
@ -1543,7 +1543,7 @@ CommandCost CmdRemoveSingleSignal(TileIndex tile, DoCommandFlag flags, uint32 p1
* @return the cost of this operation or an error
* @see CmdSignalTrackHelper
*/
CommandCost CmdRemoveSignalTrack(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveSignalTrack(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
return CmdSignalTrackHelper(tile, flags, p1, SetBit(p2, 5), text); // bit 5 is remove bit
}
@ -1571,7 +1571,7 @@ static Vehicle *UpdateTrainPowerProc(Vehicle *v, void *data)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdConvertRail(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdConvertRail(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
RailType totype = Extract<RailType, 0, 6>(p2);
TileIndex area_start = p1;

10
src/road_cmd.cpp
View File

@ -610,7 +610,7 @@ static CommandCost CheckRoadSlope(Slope tileh, RoadBits *pieces, RoadBits existi
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildRoad(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildRoad(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CompanyID company = _current_company;
CommandCost cost(EXPENSES_CONSTRUCTION);
@ -981,7 +981,7 @@ static bool CanConnectToRoad(TileIndex tile, RoadType rt, DiagDirection dir)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildLongRoad(TileIndex start_tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildLongRoad(TileIndex start_tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
DisallowedRoadDirections drd = DRD_NORTHBOUND;
@ -1086,7 +1086,7 @@ CommandCost CmdBuildLongRoad(TileIndex start_tile, DoCommandFlag flags, uint32 p
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdRemoveLongRoad(TileIndex start_tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveLongRoad(TileIndex start_tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CommandCost cost(EXPENSES_CONSTRUCTION);
@ -1163,7 +1163,7 @@ CommandCost CmdRemoveLongRoad(TileIndex start_tile, DoCommandFlag flags, uint32
* @todo When checking for the tile slope,
* distinguish between "Flat land required" and "land sloped in wrong direction"
*/
CommandCost CmdBuildRoadDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildRoadDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
DiagDirection dir = Extract<DiagDirection, 0, 2>(p1);
@ -2350,7 +2350,7 @@ static void ConvertRoadTypeOwner(TileIndex tile, uint num_pieces, Owner owner, R
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdConvertRoad(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdConvertRoad(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
RoadType to_type = Extract<RoadType, 0, 6>(p2);

2
src/roadveh_cmd.cpp
View File

@ -366,7 +366,7 @@ bool RoadVehicle::FindClosestDepot(TileIndex *location, DestinationID *destinati
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdTurnRoadVeh(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdTurnRoadVeh(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
RoadVehicle *v = RoadVehicle::GetIfValid(p1);
if (v == nullptr) return CMD_ERROR;

2
src/script/api/script_object.cpp
View File

@ -329,7 +329,7 @@ ScriptObject::ActiveInstance::~ActiveInstance()
if (!estimate_only && _networking && !_generating_world) SetLastCommand(tile, p1, p2, cmd);
/* Try to perform the command. */
CommandCost res = ::DoCommandPInternal(tile, p1, p2, cmd, (_networking && !_generating_world) ? ScriptObject::GetActiveInstance()->GetDoCommandCallback() : nullptr, command_text.c_str(), false, estimate_only);
CommandCost res = ::DoCommandPInternal(tile, p1, p2, cmd, (_networking && !_generating_world) ? ScriptObject::GetActiveInstance()->GetDoCommandCallback() : nullptr, command_text, false, estimate_only);
/* We failed; set the error and bail out */
if (res.Failed()) {

4
src/settings.cpp
View File

@ -1720,7 +1720,7 @@ void IntSettingDesc::ChangeValue(const void *object, int32 newval) const
* @return the cost of this operation or an error
* @see _settings
*/
CommandCost CmdChangeSetting(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdChangeSetting(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
const SettingDesc *sd = GetSettingDescription(p1);
@ -1747,7 +1747,7 @@ CommandCost CmdChangeSetting(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdChangeCompanySetting(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdChangeCompanySetting(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
const SettingDesc *sd = GetCompanySettingDescription(p1);
if (sd == nullptr) return CMD_ERROR;

10
src/signs_cmd.cpp
View File

@ -36,13 +36,13 @@ SignID _new_sign_id;
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdPlaceSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdPlaceSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
/* Try to locate a new sign */
if (!Sign::CanAllocateItem()) return_cmd_error(STR_ERROR_TOO_MANY_SIGNS);
/* Check sign text length if any */
if (!StrEmpty(text) && Utf8StringLength(text) >= MAX_LENGTH_SIGN_NAME_CHARS) return CMD_ERROR;
if (Utf8StringLength(text) >= MAX_LENGTH_SIGN_NAME_CHARS) return CMD_ERROR;
/* When we execute, really make the sign */
if (flags & DC_EXEC) {
@ -53,7 +53,7 @@ CommandCost CmdPlaceSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
si->x = x;
si->y = y;
si->z = GetSlopePixelZ(x, y);
if (!StrEmpty(text)) {
if (!text.empty()) {
si->name = text;
}
si->UpdateVirtCoord();
@ -75,14 +75,14 @@ CommandCost CmdPlaceSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
* @param text the new name or an empty string when resetting to the default
* @return the cost of this operation or an error
*/
CommandCost CmdRenameSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRenameSign(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Sign *si = Sign::GetIfValid(p1);
if (si == nullptr) return CMD_ERROR;
if (si->owner == OWNER_DEITY && _current_company != OWNER_DEITY && _game_mode != GM_EDITOR) return CMD_ERROR;
/* Rename the signs when empty, otherwise remove it */
if (!StrEmpty(text)) {
if (!text.empty()) {
if (Utf8StringLength(text) >= MAX_LENGTH_SIGN_NAME_CHARS) return CMD_ERROR;
if (flags & DC_EXEC) {

20
src/station_cmd.cpp
View File

@ -1250,7 +1250,7 @@ static void RestoreTrainReservation(Train *v)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildRailStation(TileIndex tile_org, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildRailStation(TileIndex tile_org, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
/* Unpack parameters */
RailType rt = Extract<RailType, 0, 6>(p1);
@ -1659,7 +1659,7 @@ CommandCost RemoveFromRailBaseStation(TileArea ta, std::vector<T *> &affected_st
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdRemoveFromRailStation(TileIndex start, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveFromRailStation(TileIndex start, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
TileIndex end = p1 == 0 ? start : p1;
if (start >= MapSize() || end >= MapSize()) return CMD_ERROR;
@ -1693,7 +1693,7 @@ CommandCost CmdRemoveFromRailStation(TileIndex start, DoCommandFlag flags, uint3
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdRemoveFromRailWaypoint(TileIndex start, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveFromRailWaypoint(TileIndex start, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
TileIndex end = p1 == 0 ? start : p1;
if (start >= MapSize() || end >= MapSize()) return CMD_ERROR;
@ -1832,7 +1832,7 @@ static CommandCost FindJoiningRoadStop(StationID existing_stop, StationID statio
* @param text Unused.
* @return The cost of this operation or an error.
*/
CommandCost CmdBuildRoadStop(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildRoadStop(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
bool type = HasBit(p2, 0);
bool is_drive_through = HasBit(p2, 1);
@ -2082,7 +2082,7 @@ static CommandCost RemoveRoadStop(TileIndex tile, DoCommandFlag flags)
* @param text Unused.
* @return The cost of this operation or an error.
*/
CommandCost CmdRemoveRoadStop(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveRoadStop(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
uint8 width = (uint8)GB(p1, 0, 8);
uint8 height = (uint8)GB(p1, 8, 8);
@ -2241,7 +2241,7 @@ void UpdateAirportsNoise()
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildAirport(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildAirport(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
StationID station_to_join = GB(p2, 16, 16);
bool reuse = (station_to_join != NEW_STATION);
@ -2458,7 +2458,7 @@ static CommandCost RemoveAirport(TileIndex tile, DoCommandFlag flags)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdOpenCloseAirport(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdOpenCloseAirport(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (!Station::IsValidID(p1)) return CMD_ERROR;
Station *st = Station::Get(p1);
@ -2513,7 +2513,7 @@ static const byte _dock_h_chk[4] = { 1, 2, 1, 2 };
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildDock(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildDock(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
StationID station_to_join = GB(p2, 16, 16);
bool reuse = (station_to_join != NEW_STATION);
@ -3933,7 +3933,7 @@ static bool IsUniqueStationName(const std::string &name)
* @param text the new name or an empty string when resetting to the default
* @return the cost of this operation or an error
*/
CommandCost CmdRenameStation(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRenameStation(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Station *st = Station::GetIfValid(p1);
if (st == nullptr) return CMD_ERROR;
@ -3941,7 +3941,7 @@ CommandCost CmdRenameStation(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
CommandCost ret = CheckOwnership(st->owner);
if (ret.Failed()) return ret;
bool reset = StrEmpty(text);
bool reset = text.empty();
if (!reset) {
if (Utf8StringLength(text) >= MAX_LENGTH_STATION_NAME_CHARS) return CMD_ERROR;

34
src/story.cpp
View File

@ -204,7 +204,7 @@ bool StoryPageButtonData::ValidateVehicleType() const
* @param text Title of the story page. Null is allowed in which case a generic page title is provided by OpenTTD.
* @return the cost of this operation or an error
*/
CommandCost CmdCreateStoryPage(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdCreateStoryPage(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (!StoryPage::CanAllocateItem()) return CMD_ERROR;
@ -223,10 +223,10 @@ CommandCost CmdCreateStoryPage(TileIndex tile, DoCommandFlag flags, uint32 p1, u
s->sort_value = _story_page_next_sort_value;
s->date = _date;
s->company = company;
if (StrEmpty(text)) {
if (text.empty()) {
s->title = nullptr;
} else {
s->title = stredup(text);
s->title = stredup(text.c_str());
}
InvalidateWindowClassesData(WC_STORY_BOOK, -1);
@ -250,7 +250,7 @@ CommandCost CmdCreateStoryPage(TileIndex tile, DoCommandFlag flags, uint32 p1, u
* @param text Text content in case it is a text or location page element
* @return the cost of this operation or an error
*/
CommandCost CmdCreateStoryPageElement(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdCreateStoryPageElement(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (!StoryPageElement::CanAllocateItem()) return CMD_ERROR;
@ -266,7 +266,7 @@ CommandCost CmdCreateStoryPageElement(TileIndex tile, DoCommandFlag flags, uint3
if (_current_company != OWNER_DEITY) return CMD_ERROR;
if (!StoryPage::IsValidID(page_id)) return CMD_ERROR;
if (!VerifyElementContentParameters(page_id, type, tile, p2, text)) return CMD_ERROR;
if (!VerifyElementContentParameters(page_id, type, tile, p2, text.c_str())) return CMD_ERROR;
if (flags & DC_EXEC) {
if (_story_page_element_pool.items == 0) {
@ -278,7 +278,7 @@ CommandCost CmdCreateStoryPageElement(TileIndex tile, DoCommandFlag flags, uint3
pe->sort_value = _story_page_element_next_sort_value;
pe->type = type;
pe->page = page_id;
UpdateElement(*pe, tile, p2, text);
UpdateElement(*pe, tile, p2, text.c_str());
InvalidateWindowClassesData(WC_STORY_BOOK, page_id);
@ -300,7 +300,7 @@ CommandCost CmdCreateStoryPageElement(TileIndex tile, DoCommandFlag flags, uint3
* @param text Text content in case it is a text or location page element
* @return the cost of this operation or an error
*/
CommandCost CmdUpdateStoryPageElement(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdUpdateStoryPageElement(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
StoryPageElementID page_element_id = (StoryPageElementID)GB(p1, 0, 16);
@ -311,10 +311,10 @@ CommandCost CmdUpdateStoryPageElement(TileIndex tile, DoCommandFlag flags, uint3
StoryPageID page_id = pe->page;
StoryPageElementType type = pe->type;
if (!VerifyElementContentParameters(page_id, type, tile, p2, text)) return CMD_ERROR;
if (!VerifyElementContentParameters(page_id, type, tile, p2, text.c_str())) return CMD_ERROR;
if (flags & DC_EXEC) {
UpdateElement(*pe, tile, p2, text);
UpdateElement(*pe, tile, p2, text.c_str());
InvalidateWindowClassesData(WC_STORY_BOOK, pe->page);
}
@ -330,7 +330,7 @@ CommandCost CmdUpdateStoryPageElement(TileIndex tile, DoCommandFlag flags, uint3
* @param text title text of the story page.
* @return the cost of this operation or an error
*/
CommandCost CmdSetStoryPageTitle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetStoryPageTitle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
StoryPageID page_id = (StoryPageID)GB(p1, 0, 16);
@ -339,10 +339,10 @@ CommandCost CmdSetStoryPageTitle(TileIndex tile, DoCommandFlag flags, uint32 p1,
if (flags & DC_EXEC) {
StoryPage *p = StoryPage::Get(page_id);
free(p->title);
if (StrEmpty(text)) {
if (text.empty()) {
p->title = nullptr;
} else {
p->title = stredup(text);
p->title = stredup(text.c_str());
}
InvalidateWindowClassesData(WC_STORY_BOOK, page_id);
@ -360,7 +360,7 @@ CommandCost CmdSetStoryPageTitle(TileIndex tile, DoCommandFlag flags, uint32 p1,
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdSetStoryPageDate(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetStoryPageDate(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
StoryPageID page_id = (StoryPageID)GB(p1, 0, 16);
@ -387,7 +387,7 @@ CommandCost CmdSetStoryPageDate(TileIndex tile, DoCommandFlag flags, uint32 p1,
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdShowStoryPage(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdShowStoryPage(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
StoryPageID page_id = (StoryPageID)GB(p1, 0, 16);
@ -409,7 +409,7 @@ CommandCost CmdShowStoryPage(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
* @param text unused.
* @return the cost of this operation or an error
*/
CommandCost CmdRemoveStoryPage(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveStoryPage(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
StoryPageID page_id = (StoryPageID)p1;
@ -442,7 +442,7 @@ CommandCost CmdRemoveStoryPage(TileIndex tile, DoCommandFlag flags, uint32 p1, u
* @param text unused.
* @return the cost of this operation or an error
*/
CommandCost CmdRemoveStoryPageElement(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRemoveStoryPageElement(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
StoryPageElementID page_element_id = (StoryPageElementID)p1;
@ -469,7 +469,7 @@ CommandCost CmdRemoveStoryPageElement(TileIndex tile, DoCommandFlag flags, uint3
* @param text Unused.
* @return The cost of the operation, or an error.
*/
CommandCost CmdStoryPageButton(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdStoryPageButton(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
StoryPageElementID page_element_id = (StoryPageElementID)GB(p1, 0, 16);

2
src/subsidy.cpp
View File

@ -240,7 +240,7 @@ void CreateSubsidy(CargoID cid, SourceType src_type, SourceID src, SourceType ds
* @param text unused.
* @return the cost of this operation or an error
*/
CommandCost CmdCreateSubsidy(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdCreateSubsidy(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (!Subsidy::CanAllocateItem()) return CMD_ERROR;

4
src/terraform_cmd.cpp
View File

@ -184,7 +184,7 @@ static CommandCost TerraformTileHeight(TerraformerState *ts, TileIndex tile, int
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdTerraformLand(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdTerraformLand(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
_terraform_err_tile = INVALID_TILE;
@ -341,7 +341,7 @@ CommandCost CmdTerraformLand(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdLevelLand(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdLevelLand(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (p1 >= MapSize()) return CMD_ERROR;

8
src/timetable_cmd.cpp
View File

@ -97,7 +97,7 @@ static void ChangeTimetable(Vehicle *v, VehicleOrderID order_number, uint16 val,
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdChangeTimetable(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdChangeTimetable(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleID veh = GB(p1, 0, 20);
@ -191,7 +191,7 @@ CommandCost CmdChangeTimetable(TileIndex tile, DoCommandFlag flags, uint32 p1, u
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdSetVehicleOnTime(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetVehicleOnTime(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleID veh = GB(p1, 0, 20);
@ -258,7 +258,7 @@ static bool VehicleTimetableSorter(Vehicle * const &a, Vehicle * const &b)
* @param text Not used.
* @return The error or cost of the operation.
*/
CommandCost CmdSetTimetableStart(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSetTimetableStart(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
bool timetable_all = HasBit(p1, 20);
Vehicle *v = Vehicle::GetIfValid(GB(p1, 0, 20));
@ -323,7 +323,7 @@ CommandCost CmdSetTimetableStart(TileIndex tile, DoCommandFlag flags, uint32 p1,
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdAutofillTimetable(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdAutofillTimetable(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleID veh = GB(p1, 0, 20);

26
src/town_cmd.cpp
View File

@ -1928,7 +1928,7 @@ static bool IsUniqueTownName(const std::string &name)
* @param text Custom name for the town. If empty, the town name parts will be used.
* @return the cost of this operation or an error
*/
CommandCost CmdFoundTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdFoundTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
TownSize size = Extract<TownSize, 0, 2>(p1);
bool city = HasBit(p1, 2);
@ -1953,7 +1953,7 @@ CommandCost CmdFoundTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
return CMD_ERROR;
}
if (StrEmpty(text)) {
if (text.empty()) {
/* If supplied name is empty, townnameparts has to generate unique automatic name */
if (!VerifyTownName(townnameparts, &par)) return_cmd_error(STR_ERROR_NAME_MUST_BE_UNIQUE);
} else {
@ -2003,7 +2003,7 @@ CommandCost CmdFoundTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
UpdateNearestTownForRoadTiles(false);
old_generating_world.Restore();
if (t != nullptr && !StrEmpty(text)) {
if (t != nullptr && !text.empty()) {
t->name = text;
t->UpdateVirtCoord();
}
@ -2743,12 +2743,12 @@ void ClearTownHouse(Town *t, TileIndex tile)
* @param text the new name or an empty string when resetting to the default
* @return the cost of this operation or an error
*/
CommandCost CmdRenameTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRenameTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Town *t = Town::GetIfValid(p1);
if (t == nullptr) return CMD_ERROR;
bool reset = StrEmpty(text);
bool reset = text.empty();
if (!reset) {
if (Utf8StringLength(text) >= MAX_LENGTH_TOWN_NAME_CHARS) return CMD_ERROR;
@ -2796,7 +2796,7 @@ const CargoSpec *FindFirstCargoWithTownEffect(TownEffect effect)
* @param text Unused.
* @return Empty cost or an error.
*/
CommandCost CmdTownCargoGoal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdTownCargoGoal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
@ -2829,7 +2829,7 @@ CommandCost CmdTownCargoGoal(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
* @param text The new text (empty to remove the text).
* @return Empty cost or an error.
*/
CommandCost CmdTownSetText(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdTownSetText(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
Town *t = Town::GetIfValid(p1);
@ -2837,7 +2837,7 @@ CommandCost CmdTownSetText(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
if (flags & DC_EXEC) {
t->text.clear();
if (!StrEmpty(text)) t->text = text;
if (!text.empty()) t->text = text;
InvalidateWindowData(WC_TOWN_VIEW, p1);
}
@ -2853,7 +2853,7 @@ CommandCost CmdTownSetText(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
* @param text Unused.
* @return Empty cost or an error.
*/
CommandCost CmdTownGrowthRate(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdTownGrowthRate(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
if (GB(p2, 16, 16) != 0) return CMD_ERROR;
@ -2893,7 +2893,7 @@ CommandCost CmdTownGrowthRate(TileIndex tile, DoCommandFlag flags, uint32 p1, ui
* @param text Unused.
* @return Empty cost or an error.
*/
CommandCost CmdTownRating(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdTownRating(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
@ -2922,7 +2922,7 @@ CommandCost CmdTownRating(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
* @param text Unused.
* @return Empty cost or an error.
*/
CommandCost CmdExpandTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdExpandTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_game_mode != GM_EDITOR && _current_company != OWNER_DEITY) return CMD_ERROR;
Town *t = Town::GetIfValid(p1);
@ -2962,7 +2962,7 @@ CommandCost CmdExpandTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32
* @param text Unused.
* @return Empty cost or an error.
*/
CommandCost CmdDeleteTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdDeleteTown(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_game_mode != GM_EDITOR && !_generating_world) return CMD_ERROR;
Town *t = Town::GetIfValid(p1);
@ -3351,7 +3351,7 @@ uint GetMaskOfTownActions(int *nump, CompanyID cid, const Town *t)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdDoTownAction(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdDoTownAction(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Town *t = Town::GetIfValid(p1);
if (t == nullptr || p2 >= lengthof(_town_action_proc)) return CMD_ERROR;

6
src/train_cmd.cpp
View File

@ -1160,7 +1160,7 @@ static void NormaliseTrainHead(Train *head)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdMoveRailVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdMoveRailVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleID s = GB(p1, 0, 20);
VehicleID d = GB(p2, 0, 20);
@ -1898,7 +1898,7 @@ void ReverseTrainDirection(Train *v)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdReverseTrainDirection(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdReverseTrainDirection(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Train *v = Train::GetIfValid(p1);
if (v == nullptr) return CMD_ERROR;
@ -1971,7 +1971,7 @@ CommandCost CmdReverseTrainDirection(TileIndex tile, DoCommandFlag flags, uint32
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdForceTrainProceed(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdForceTrainProceed(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Train *t = Train::GetIfValid(p1);
if (t == nullptr) return CMD_ERROR;

2
src/tree_cmd.cpp
View File

@ -378,7 +378,7 @@ void GenerateTrees()
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdPlantTree(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdPlantTree(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
StringID msg = INVALID_STRING_ID;
CommandCost cost(EXPENSES_OTHER);

4
src/tunnelbridge_cmd.cpp
View File

@ -257,7 +257,7 @@ static Money TunnelBridgeClearCost(TileIndex tile, Price base_price)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildBridge(TileIndex end_tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildBridge(TileIndex end_tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CompanyID company = _current_company;
@ -630,7 +630,7 @@ CommandCost CmdBuildBridge(TileIndex end_tile, DoCommandFlag flags, uint32 p1, u
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildTunnel(TileIndex start_tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildTunnel(TileIndex start_tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CompanyID company = _current_company;

28
src/vehicle_cmd.cpp
View File

@ -72,7 +72,7 @@ CommandCost CmdBuildRoadVehicle(TileIndex tile, DoCommandFlag flags, const Engin
CommandCost CmdBuildShip (TileIndex tile, DoCommandFlag flags, const Engine *e, uint16 data, Vehicle **v);
CommandCost CmdBuildAircraft (TileIndex tile, DoCommandFlag flags, const Engine *e, uint16 data, Vehicle **v);
CommandCost CmdRefitVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text);
CommandCost CmdRefitVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text);
/**
* Build a vehicle.
@ -86,7 +86,7 @@ CommandCost CmdRefitVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
/* Elementary check for valid location. */
if (!IsDepotTile(tile) || !IsTileOwner(tile, _current_company)) return CMD_ERROR;
@ -154,7 +154,7 @@ CommandCost CmdBuildVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
if (refitting) {
/* Refit only one vehicle. If we purchased an engine, it may have gained free wagons. */
value.AddCost(CmdRefitVehicle(tile, flags, v->index, cargo | (1 << 16), nullptr));
value.AddCost(CmdRefitVehicle(tile, flags, v->index, cargo | (1 << 16), {}));
} else {
/* Fill in non-refitted capacities */
_returned_refit_capacity = e->GetDisplayDefaultCapacity(&_returned_mail_refit_capacity);
@ -206,7 +206,7 @@ CommandCost CmdSellRailWagon(DoCommandFlag flags, Vehicle *v, uint16 data, uint3
* @param text unused.
* @return the cost of this operation or an error.
*/
CommandCost CmdSellVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSellVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Vehicle *v = Vehicle::GetIfValid(GB(p1, 0, 20));
if (v == nullptr) return CMD_ERROR;
@ -468,7 +468,7 @@ static CommandCost RefitVehicle(Vehicle *v, bool only_this, uint8 num_vehicles,
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdRefitVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRefitVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Vehicle *v = Vehicle::GetIfValid(p1);
if (v == nullptr) return CMD_ERROR;
@ -556,7 +556,7 @@ CommandCost CmdRefitVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdStartStopVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdStartStopVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
/* Disable the effect of p2 bit 0, when DC_AUTOREPLACE is not set */
if ((flags & DC_AUTOREPLACE) == 0) SetBit(p2, 0);
@ -640,7 +640,7 @@ CommandCost CmdStartStopVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1,
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdMassStartStopVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdMassStartStopVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleList list;
bool do_start = HasBit(p1, 0);
@ -680,7 +680,7 @@ CommandCost CmdMassStartStopVehicle(TileIndex tile, DoCommandFlag flags, uint32
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdDepotSellAllVehicles(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdDepotSellAllVehicles(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleList list;
@ -718,7 +718,7 @@ CommandCost CmdDepotSellAllVehicles(TileIndex tile, DoCommandFlag flags, uint32
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdDepotMassAutoReplace(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdDepotMassAutoReplace(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
VehicleList list;
CommandCost cost = CommandCost(EXPENSES_NEW_VEHICLES);
@ -822,7 +822,7 @@ static void CloneVehicleName(const Vehicle *src, Vehicle *dst)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdCloneVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdCloneVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
CommandCost total_cost(EXPENSES_NEW_VEHICLES);
@ -1044,7 +1044,7 @@ static CommandCost SendAllVehiclesToDepot(DoCommandFlag flags, bool service, con
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdSendVehicleToDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdSendVehicleToDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (p1 & DEPOT_MASS_SEND) {
/* Mass goto depot requested */
@ -1069,7 +1069,7 @@ CommandCost CmdSendVehicleToDepot(TileIndex tile, DoCommandFlag flags, uint32 p1
* @param text the new name or an empty string when resetting to the default
* @return the cost of this operation or an error
*/
CommandCost CmdRenameVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRenameVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Vehicle *v = Vehicle::GetIfValid(p1);
if (v == nullptr || !v->IsPrimaryVehicle()) return CMD_ERROR;
@ -1077,7 +1077,7 @@ CommandCost CmdRenameVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
CommandCost ret = CheckOwnership(v->owner);
if (ret.Failed()) return ret;
bool reset = StrEmpty(text);
bool reset = text.empty();
if (!reset) {
if (Utf8StringLength(text) >= MAX_LENGTH_VEHICLE_NAME_CHARS) return CMD_ERROR;
@ -1110,7 +1110,7 @@ CommandCost CmdRenameVehicle(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdChangeServiceInt(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdChangeServiceInt(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Vehicle *v = Vehicle::GetIfValid(p1);
if (v == nullptr || !v->IsPrimaryVehicle()) return CMD_ERROR;

2
src/viewport.cpp
View File

@ -3472,7 +3472,7 @@ void InitializeSpriteSorter()
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdScrollViewport(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdScrollViewport(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (_current_company != OWNER_DEITY) return CMD_ERROR;
ViewportScrollTarget target = (ViewportScrollTarget)p1;

6
src/water_cmd.cpp
View File

@ -98,7 +98,7 @@ static void MarkCanalsAndRiversAroundDirty(TileIndex tile)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildShipDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildShipDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Axis axis = Extract<Axis, 0, 1>(p1);
@ -417,7 +417,7 @@ static CommandCost RemoveLock(TileIndex tile, DoCommandFlag flags)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildLock(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildLock(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
DiagDirection dir = GetInclinedSlopeDirection(GetTileSlope(tile));
if (dir == INVALID_DIAGDIR) return_cmd_error(STR_ERROR_LAND_SLOPED_IN_WRONG_DIRECTION);
@ -443,7 +443,7 @@ bool RiverModifyDesertZone(TileIndex tile, void *)
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildCanal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildCanal(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
WaterClass wc = Extract<WaterClass, 0, 2>(p2);
if (p1 >= MapSize() || wc == WATER_CLASS_INVALID) return CMD_ERROR;

8
src/waypoint_cmd.cpp
View File

@ -174,7 +174,7 @@ extern CommandCost CanExpandRailStation(const BaseStation *st, TileArea &new_ta,
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildRailWaypoint(TileIndex start_tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildRailWaypoint(TileIndex start_tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
/* Unpack parameters */
Axis axis = Extract<Axis, 6, 1>(p1);
@ -302,7 +302,7 @@ CommandCost CmdBuildRailWaypoint(TileIndex start_tile, DoCommandFlag flags, uint
* @param text unused
* @return the cost of this operation or an error
*/
CommandCost CmdBuildBuoy(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdBuildBuoy(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
if (tile == 0 || !HasTileWaterGround(tile)) return_cmd_error(STR_ERROR_SITE_UNSUITABLE);
if (IsBridgeAbove(tile)) return_cmd_error(STR_ERROR_MUST_DEMOLISH_BRIDGE_FIRST);
@ -413,7 +413,7 @@ static bool IsUniqueWaypointName(const std::string &name)
* @param text the new name or an empty string when resetting to the default
* @return the cost of this operation or an error
*/
CommandCost CmdRenameWaypoint(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
CommandCost CmdRenameWaypoint(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const std::string &text)
{
Waypoint *wp = Waypoint::GetIfValid(p1);
if (wp == nullptr) return CMD_ERROR;
@ -423,7 +423,7 @@ CommandCost CmdRenameWaypoint(TileIndex tile, DoCommandFlag flags, uint32 p1, ui
if (ret.Failed()) return ret;
}
bool reset = StrEmpty(text);
bool reset = text.empty();
if (!reset) {
if (Utf8StringLength(text) >= MAX_LENGTH_STATION_NAME_CHARS) return CMD_ERROR;