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(svn r14334) -Feature: ability to reset name to default/automatic value (for vehicles, engines, towns, groups, stations, waypoints, managers and companies)

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This commit is contained in:
smatz
2008-09-15 19:02:50 +00:00
parent 17e208dc16
commit e543181b12
17 changed files with 144 additions and 89 deletions
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34
src/misc_cmd.cpp
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@@ -224,14 +224,17 @@ static bool IsUniqueCompanyName(const char *name)
*/
CommandCost CmdChangeCompanyName(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
if (StrEmpty(_cmd_text) || strlen(_cmd_text) >= MAX_LENGTH_COMPANY_NAME_BYTES) return CMD_ERROR;
bool reset = StrEmpty(_cmd_text);
if (!IsUniqueCompanyName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
if (!reset) {
if (strlen(_cmd_text) >= MAX_LENGTH_COMPANY_NAME_BYTES) return CMD_ERROR;
if (!IsUniqueCompanyName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
}
if (flags & DC_EXEC) {
Player *p = GetPlayer(_current_player);
free(p->name);
p->name = strdup(_cmd_text);
p->name = reset ? NULL : strdup(_cmd_text);
MarkWholeScreenDirty();
}
@@ -260,22 +263,31 @@ static bool IsUniquePresidentName(const char *name)
*/
CommandCost CmdChangePresidentName(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{
if (StrEmpty(_cmd_text) || strlen(_cmd_text) >= MAX_LENGTH_PRESIDENT_NAME_BYTES) return CMD_ERROR;
bool reset = StrEmpty(_cmd_text);
if (!IsUniquePresidentName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
if (!reset) {
if (strlen(_cmd_text) >= MAX_LENGTH_PRESIDENT_NAME_BYTES) return CMD_ERROR;
if (!IsUniquePresidentName(_cmd_text)) return_cmd_error(STR_NAME_MUST_BE_UNIQUE);
}
if (flags & DC_EXEC) {
Player *p = GetPlayer(_current_player);
free(p->president_name);
p->president_name = strdup(_cmd_text);
if (p->name_1 == STR_SV_UNNAMED && p->name == NULL) {
char buf[80];
if (reset) {
p->president_name = NULL;
} else {
p->president_name = strdup(_cmd_text);
snprintf(buf, lengthof(buf), "%s Transport", _cmd_text);
_cmd_text = buf;
DoCommand(0, 0, 0, DC_EXEC, CMD_CHANGE_COMPANY_NAME);
if (p->name_1 == STR_SV_UNNAMED && p->name == NULL) {
char buf[80];
snprintf(buf, lengthof(buf), "%s Transport", _cmd_text);
_cmd_text = buf;
DoCommand(0, 0, 0, DC_EXEC, CMD_CHANGE_COMPANY_NAME);
}
}
MarkWholeScreenDirty();
}