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dfhack
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Use shenanigans to make a certain table const.

develop
expwnent 2015-09-21 17:24:51 -04:00
parent 5bf3093139
commit af90d14cb2
1 changed files with 57 additions and 23 deletions
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64
library/Core.cpp
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@ -32,6 +32,9 @@ distribution.
#include <cstring>
#include <iterator>
#include <sstream>
#include <forward_list>
#include <type_traits>
#include <cstdarg>
using namespace std;
#include "Error.h"
@ -1864,22 +1867,50 @@ size_t loadScriptFiles(Core* core, color_ostream& out, const vector<std::string>
return result;
}
void Core::handleLoadAndUnloadScripts(color_ostream& out, state_change_event event) {
static std::vector<std::vector<std::string> >* table;
if ( !table ) {
table = new std::vector<std::vector<std::string> >(1+SC_UNPAUSED);
(*table)[SC_WORLD_LOADED ].push_back("onLoad");
(*table)[SC_WORLD_LOADED ].push_back("onLoadWorld");
(*table)[SC_WORLD_LOADED ].push_back("onWorldLoad");
(*table)[SC_WORLD_UNLOADED].push_back("onUnload");
(*table)[SC_WORLD_UNLOADED].push_back("onUnloadWorld");
(*table)[SC_WORLD_UNLOADED].push_back("onWorldUnload");
(*table)[SC_MAP_LOADED ].push_back("onLoadMap");
(*table)[SC_MAP_LOADED ].push_back("onMapLoad");
(*table)[SC_MAP_UNLOADED].push_back("onMapUnload");
(*table)[SC_MAP_UNLOADED].push_back("onUnloadMap");
namespace DFHack {
namespace X {
typedef state_change_event Key;
typedef vector<string> Val;
typedef pair<Key,Val> Entry;
typedef vector<Entry> EntryVector;
typedef map<Key,Val> InitVariationTable;
EntryVector computeInitVariationTable(void* none, ...) {
va_list list;
va_start(list,none);
EntryVector result;
while(true) {
Key key = va_arg(list,Key);
if ( key < 0 )
break;
Val val;
while(true) {
string v = va_arg(list,string);
if ( v.empty() )
break;
val.push_back(v);
}
result.push_back(Entry(key,val));
}
va_end(list);
return result;
}
InitVariationTable getTable(const EntryVector& vec) {
return InitVariationTable(vec.begin(),vec.end());
}
}
}
void Core::handleLoadAndUnloadScripts(color_ostream& out, state_change_event event) {
static const X::InitVariationTable table = X::getTable(X::computeInitVariationTable(0,
SC_WORLD_LOADED, (string)"onLoad", (string)"onLoadWorld", (string)"onWorldLoaded", (string)"",
SC_WORLD_UNLOADED, (string)"onUnload", (string)"onUnloadWorld", (string)"onWorldUnloaded", (string)"",
SC_MAP_LOADED, (string)"onMapLoad", (string)"onLoadMap", (string)"",
SC_MAP_UNLOADED, (string)"onMapUnload", (string)"onUnloadMap", (string)"",
(X::Key)(-1)
));
if (!df::global::world)
return;
//TODO: use different separators for windows
@ -1890,10 +1921,13 @@ void Core::handleLoadAndUnloadScripts(color_ostream& out, state_change_event eve
#endif
std::string rawFolder = "data" + separator + "save" + separator + (df::global::world->cur_savegame.save_dir) + separator + "raw" + separator;
const std::vector<std::string>& set = (*table)[event];
auto i = table.find(event);
if ( i != table.end() ) {
const std::vector<std::string>& set = i->second;
loadScriptFiles(this, out, set, "." );
loadScriptFiles(this, out, set, rawFolder);
loadScriptFiles(this, out, set, rawFolder + "objects" + separator);
}
for (auto it = state_change_scripts.begin(); it != state_change_scripts.end(); ++it)
{