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(svn r4551) - NewGRF: add string handling for newstations.

This commit is contained in:
peter1138 2006-04-23 18:37:06 +00:00
parent baebc8d47e
commit 70bd867d71
3 changed files with 49 additions and 6 deletions
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18
newgrf.c
View File

@ -1716,7 +1716,6 @@ static void VehicleNewName(byte *buf, int len)
* (completely new scenarios changing all graphics and logically also
* factory names etc). We should then also support all languages (by
* name), not only the original four ones. --pasky
* TODO: Support for custom station class/type names.
* All of the above are coming. In Time. Some sooner than others :)*/
uint8 feature;
@ -1760,17 +1759,22 @@ static void VehicleNewName(byte *buf, int len)
break;
}
#if 0
case GSF_STATION:
case GSF_STATION: {
byte station = GB(id, 0, 8);
if (station >= _cur_grffile->num_stations) {
grfmsg(GMS_WARN, "VehicleNewName: Attempt to name undefined station 0x%X, ignoring.", station);
break;
}
switch (GB(id, 8, 8)) {
case 0xC4: { /* Station class name */
StationClassID sclass = _cur_grffile->stations[GB(id, 0, 8)].sclass;
SetStationClassName(sclass, AddGRFString(_cur_grffile->grfid, id, lang, name));
StationClassID sclass = _cur_grffile->stations[station].sclass;
SetStationClassName(sclass, AddGRFString(_cur_grffile->grfid, id, lang, new_scheme, name));
break;
}
case 0xC5: /* Station name */
_cur_grffile->stations[GB(id, 0, 8)].name = AddGRFString(_cur_grffile->grfid, id, lang, name);
_cur_grffile->stations[station].name = AddGRFString(_cur_grffile->grfid, id, lang, new_scheme, name);
break;
default:
@ -1778,7 +1782,9 @@ static void VehicleNewName(byte *buf, int len)
break;
}
break;
}
#if 0
case GSF_CANAL :
case GSF_BRIDGE :
case GSF_TOWNHOUSE :

33
newgrf_station.c
View File

@ -68,6 +68,39 @@ StationClassID AllocateStationClass(uint32 class)
return STAT_CLASS_DFLT;
}
/** Set the name of a custom station class */
void SetStationClassName(StationClassID sclass, StringID name)
{
assert(sclass < STAT_CLASS_MAX);
station_classes[sclass].name = name;
}
/** Retrieve the name of a custom station class */
StringID GetStationClassName(StationClassID sclass)
{
assert(sclass < STAT_CLASS_MAX);
return station_classes[sclass].name;
}
/** Build a list of station class name StringIDs to use in a dropdown list
* @return Pointer to a (static) array of StringIDs
*/
StringID *BuildStationClassDropdown(void)
{
/* Allow room for all station classes, plus a terminator entry */
static StringID names[STAT_CLASS_MAX + 1];
uint i;
/* Add each name */
for (i = 0; i < STAT_CLASS_MAX && station_classes[i].id != 0; i++) {
names[i] = station_classes[i].name;
}
/* Terminate the list */
names[i] = INVALID_STRING_ID;
return names;
}
/**
* Get the number of station classes in use.
* @return Number of station classes.

4
newgrf_station.h
View File

@ -84,6 +84,10 @@ typedef struct stationclass {
void ResetStationClasses(void);
StationClassID AllocateStationClass(uint32 class);
void SetStationClassName(StationClassID sclass, StringID name);
StringID GetStationClassName(StationClassID sclass);
StringID *BuildStationClassDropdown(void);
uint GetNumStationClasses(void);
uint GetNumCustomStations(StationClassID sclass);