void initGameState(int stg) {
initGameStateFirst();
hiScore.stage = stage = stg;
hiScore.mode = mode;
makeStageStr(stg);
initStageState(stg);
}
void initTitleStage(int stg) {
initFoes();
initStageState(stg);
}
bool GuiManager::isValidStageFile(const char *srcFilename,
BerryBotsEngine *engine) {
// TODO: Is this too slow? Should we keep this list in the cache so we don't
// have to do this on every startup / refresh - at least for packaged
// stages? In fact, just the presence in the cache could be considered
// a sign of validity.
// TODO: Move this out of the GUI code.
if (fileManager_->isLuaFilename(srcFilename)
|| fileManager_->isZipFilename(srcFilename)) {
char *stagesDir = 0;
char *stageFilename = 0;
try {
fileManager_->loadStageFileData(getStagesDir().c_str(), srcFilename,
&stagesDir, &stageFilename,
getCacheDir().c_str());
} catch (FileNotFoundException *fnfe) {
// Only possible if user deletes file from disk after we find it on disk
// but before we validate it. Seems safe to fail silently.
if (stagesDir != 0) {
delete stagesDir;
}
if (stageFilename != 0) {
delete stageFilename;
}
delete fnfe;
return false;
} catch (ZipperException *ze) {
if (stagesDir != 0) {
delete stagesDir;
}
if (stageFilename != 0) {
delete stageFilename;
}
errorConsole_->print(srcFilename);
errorConsole_->print(": ");
errorConsole_->println(ze->what());
wxMessageDialog errorMessage(NULL, ze->what(), "Unzip failure",
wxOK | wxICON_EXCLAMATION);
errorMessage.ShowModal();
delete ze;
return false;
} catch (PackagedSymlinkException *pse) {
if (stagesDir != 0) {
delete stagesDir;
}
if (stageFilename != 0) {
delete stageFilename;
}
errorConsole_->print(srcFilename);
errorConsole_->print(": ");
errorConsole_->println(pse->what());
delete pse;
return false;
}
lua_State *stageState;
initStageState(&stageState, stagesDir);
if (luaL_loadfile(stageState, stageFilename)
|| engine->callUserLuaCode(stageState, 0, "", PCALL_VALIDATE)) {
logErrorMessage(stageState, "Problem loading stage: %s");
lua_close(stageState);
delete stagesDir;
delete stageFilename;
return false;
}
lua_getglobal(stageState, "configure");
if (lua_isnil(stageState, -1)) {
lua_close(stageState);
delete stagesDir;
delete stageFilename;
return false;
}
lua_close(stageState);
delete stagesDir;
delete stageFilename;
return true;
}
return false;
}
