diff options
Diffstat (limited to 'indra/newview/llviewercontrollistener.cpp')
| -rw-r--r-- | indra/newview/llviewercontrollistener.cpp | 231 |
1 files changed, 164 insertions, 67 deletions
diff --git a/indra/newview/llviewercontrollistener.cpp b/indra/newview/llviewercontrollistener.cpp index 8bc25fa281..361b96221c 100644 --- a/indra/newview/llviewercontrollistener.cpp +++ b/indra/newview/llviewercontrollistener.cpp @@ -31,99 +31,196 @@ #include "llviewercontrollistener.h" #include "llviewercontrol.h" +#include "llcontrol.h" +#include "llerror.h" +#include "llsdutil.h" +#include "stringize.h" +#include <sstream> -LLViewerControlListener gSavedSettingsListener; +namespace { + +LLViewerControlListener sSavedSettingsListener; + +} // unnamed namespace LLViewerControlListener::LLViewerControlListener() : LLEventAPI("LLViewerControl", - "LLViewerControl listener: set, toggle or set default for various controls", - "group") + "LLViewerControl listener: set, toggle or set default for various controls") { - add("Global", - "Set gSavedSettings control [\"key\"] to value [\"value\"]", - boost::bind(&LLViewerControlListener::set, &gSavedSettings, _1)); - add("PerAccount", - "Set gSavedPerAccountSettings control [\"key\"] to value [\"value\"]", - boost::bind(&LLViewerControlListener::set, &gSavedPerAccountSettings, _1)); - add("Warning", - "Set gWarningSettings control [\"key\"] to value [\"value\"]", - boost::bind(&LLViewerControlListener::set, &gWarningSettings, _1)); - add("Crash", - "Set gCrashSettings control [\"key\"] to value [\"value\"]", - boost::bind(&LLViewerControlListener::set, &gCrashSettings, _1)); - -#if 0 - add(/*"toggleControl",*/ "Global", boost::bind(&LLViewerControlListener::toggleControl, &gSavedSettings, _1)); - add(/*"toggleControl",*/ "PerAccount", boost::bind(&LLViewerControlListener::toggleControl, &gSavedPerAccountSettings, _1)); - add(/*"toggleControl",*/ "Warning", boost::bind(&LLViewerControlListener::toggleControl, &gWarningSettings, _1)); - add(/*"toggleControl",*/ "Crash", boost::bind(&LLViewerControlListener::toggleControl, &gCrashSettings, _1)); - - add(/*"setDefault",*/ "Global", boost::bind(&LLViewerControlListener::setDefault, &gSavedSettings, _1)); - add(/*"setDefault",*/ "PerAccount", boost::bind(&LLViewerControlListener::setDefault, &gSavedPerAccountSettings, _1)); - add(/*"setDefault",*/ "Warning", boost::bind(&LLViewerControlListener::setDefault, &gWarningSettings, _1)); - add(/*"setDefault",*/ "Crash", boost::bind(&LLViewerControlListener::setDefault, &gCrashSettings, _1)); -#endif // 0 + std::ostringstream groupnames; + groupnames << "[\"group\"] is one of "; + const char* delim = ""; + for (LLControlGroup::key_iter cgki(LLControlGroup::beginKeys()), + cgkend(LLControlGroup::endKeys()); + cgki != cgkend; ++cgki) + { + groupnames << delim << '"' << *cgki << '"'; + delim = ", "; + } + groupnames << '\n'; + std::string grouphelp(groupnames.str()); + std::string replyhelp("If [\"reply\"] requested, send new [\"value\"] on specified LLEventPump\n"); + + add("set", + std::string("Set [\"group\"] control [\"key\"] to optional value [\"value\"]\n" + "If [\"value\"] omitted, set to control's defined default value\n") + + grouphelp + replyhelp, + &LLViewerControlListener::set, + LLSDMap("group", LLSD())("key", LLSD())); + add("toggle", + std::string("Toggle [\"group\"] control [\"key\"], if boolean\n") + grouphelp + replyhelp, + &LLViewerControlListener::toggle, + LLSDMap("group", LLSD())("key", LLSD())); + add("get", + std::string("Query [\"group\"] control [\"key\"], replying on LLEventPump [\"reply\"]\n") + + grouphelp, + &LLViewerControlListener::get, + LLSDMap("group", LLSD())("key", LLSD())("reply", LLSD())); + add("groups", + "Send on LLEventPump [\"reply\"] an array [\"groups\"] of valid group names", + &LLViewerControlListener::groups, + LLSDMap("reply", LLSD())); + add("vars", + std::string("For [\"group\"], send on LLEventPump [\"reply\"] an array [\"vars\"],\n" + "each of whose entries looks like:\n" + " [\"name\"], [\"type\"], [\"value\"], [\"comment\"]\n") + grouphelp, + &LLViewerControlListener::vars, + LLSDMap("group", LLSD())("reply", LLSD())); } -//static -void LLViewerControlListener::set(LLControlGroup * controls, LLSD const & event_data) +struct Info { - if(event_data.has("key")) + Info(const LLSD& request): + response(LLSD(), request), + groupname(request["group"]), + group(LLControlGroup::getInstance(groupname)), + key(request["key"]), + control(NULL) { - std::string key(event_data["key"]); + if (! group) + { + response.error(STRINGIZE("Unrecognized group '" << groupname << "'")); + return; + } - if(controls->controlExists(key)) + control = group->getControl(key); + if (! control) { - controls->setUntypedValue(key, event_data["value"]); + response.error(STRINGIZE("In group '" << groupname + << "', unrecognized control key '" << key << "'")); } - else + } + + ~Info() + { + // If in fact the request passed to our constructor names a valid + // group and key, grab the final value of the indicated control and + // stuff it in our response. Since this outer destructor runs before + // the contained Response destructor, this data will go into the + // response we send. + if (control) { - llwarns << "requested unknown control: \"" << key << '\"' << llendl; + response["name"] = control->getName(); + response["type"] = group->typeEnumToString(control->type()); + response["value"] = control->get(); + response["comment"] = control->getComment(); } } + + LLEventAPI::Response response; + std::string groupname; + LLControlGroup* group; + std::string key; + LLControlVariable* control; +}; + +//static +void LLViewerControlListener::set(LLSD const & request) +{ + Info info(request); + if (! info.control) + return; + + if (request.has("value")) + { + info.control->setValue(request["value"]); + } + else + { + info.control->resetToDefault(); + } } //static -void LLViewerControlListener::toggleControl(LLControlGroup * controls, LLSD const & event_data) +void LLViewerControlListener::toggle(LLSD const & request) { - if(event_data.has("key")) + Info info(request); + if (! info.control) + return; + + if (info.control->isType(TYPE_BOOLEAN)) + { + info.control->set(! info.control->get().asBoolean()); + } + else { - std::string key(event_data["key"]); + info.response.error(STRINGIZE("toggle of non-boolean '" << info.groupname + << "' control '" << info.key + << "', type is " + << info.group->typeEnumToString(info.control->type()))); + } +} - if(controls->controlExists(key)) - { - LLControlVariable * control = controls->getControl(key); - if(control->isType(TYPE_BOOLEAN)) - { - control->set(!control->get().asBoolean()); - } - else - { - llwarns << "requested toggle of non-boolean control: \"" << key << "\", type is " << control->type() << llendl; - } - } - else - { - llwarns << "requested unknown control: \"" << key << '\"' << llendl; - } +void LLViewerControlListener::get(LLSD const & request) +{ + // The Info constructor and destructor actually do all the work here. + Info info(request); +} + +void LLViewerControlListener::groups(LLSD const & request) +{ + // No Info, we're not looking up either a group or a control name. + Response response(LLSD(), request); + for (LLControlGroup::key_iter cgki(LLControlGroup::beginKeys()), + cgkend(LLControlGroup::endKeys()); + cgki != cgkend; ++cgki) + { + response["groups"].append(*cgki); } } -//static -void LLViewerControlListener::setDefault(LLControlGroup * controls, LLSD const & event_data) +struct CollectVars: public LLControlGroup::ApplyFunctor { - if(event_data.has("key")) + CollectVars(LLControlGroup* g): + mGroup(g) + {} + + virtual void apply(const std::string& name, LLControlVariable* control) { - std::string key(event_data["key"]); + vars.append(LLSDMap + ("name", name) + ("type", mGroup->typeEnumToString(control->type())) + ("value", control->get()) + ("comment", control->getComment())); + } - if(controls->controlExists(key)) - { - LLControlVariable * control = controls->getControl(key); - control->resetToDefault(); - } - else - { - llwarns << "requested unknown control: \"" << key << '\"' << llendl; - } + LLControlGroup* mGroup; + LLSD vars; +}; + +void LLViewerControlListener::vars(LLSD const & request) +{ + // This method doesn't use Info, because we're not looking up a specific + // control name. + Response response(LLSD(), request); + std::string groupname(request["group"]); + LLControlGroup* group(LLControlGroup::getInstance(groupname)); + if (! group) + { + return response.error(STRINGIZE("Unrecognized group '" << groupname << "'")); } + + CollectVars collector(group); + group->applyToAll(&collector); + response["vars"] = collector.vars; } |