diff options
| author | Nat Goodspeed <nat@lindenlab.com> | 2011-02-23 20:50:10 -0500 |
|---|---|---|
| committer | Nat Goodspeed <nat@lindenlab.com> | 2011-02-23 20:50:10 -0500 |
| commit | 30a772c5f190827d10a552fccee0252765be429a (patch) | |
| tree | 7e6210b74c1c7b58897e4461afac2303bc7a9fb6 /indra/newview | |
| parent | b1c1e9fb4dfdce2f612736b9edcbad0420f48233 (diff) | |
| parent | 1362a3e117dadbc5b1de18487314d4af57ce850f (diff) | |
Automated merge with file:///home/nat/linden/viewer-headless
Diffstat (limited to 'indra/newview')
| -rw-r--r-- | indra/newview/lluilistener.cpp | 28 | ||||
| -rw-r--r-- | indra/newview/lluilistener.h | 1 |
2 files changed, 29 insertions, 0 deletions
diff --git a/indra/newview/lluilistener.cpp b/indra/newview/lluilistener.cpp index 4d6eac4958..6b2cd71d40 100644 --- a/indra/newview/lluilistener.cpp +++ b/indra/newview/lluilistener.cpp @@ -34,9 +34,11 @@ // std headers // external library headers // other Linden headers +#include "llui.h" // getRootView(), resolvePath() #include "lluictrl.h" #include "llerror.h" + LLUIListener::LLUIListener(): LLEventAPI("UI", "LLUICtrl::CommitCallbackRegistry listener.\n" @@ -47,6 +49,12 @@ LLUIListener::LLUIListener(): "as if from a user gesture on a menu -- or a button click.", &LLUIListener::call, LLSD().with("function", LLSD())); + + add("getValue", + "For the UI control identified by the path in [\"path\"], return the control's\n" + "current value as [\"value\"] reply.", + &LLUIListener::getValue, + LLSDMap("path", LLSD())("reply", LLSD())); } void LLUIListener::call(const LLSD& event) const @@ -71,3 +79,23 @@ void LLUIListener::call(const LLSD& event) const (*func)(NULL, event["parameter"]); } } + +void LLUIListener::getValue(const LLSD&event) const +{ + LLSD reply = LLSD::emptyMap(); + + const LLView* root = LLUI::getRootView(); + const LLView* view = LLUI::resolvePath(root, event["path"].asString()); + const LLUICtrl* ctrl(dynamic_cast<const LLUICtrl*>(view)); + + if (ctrl) + { + reply["value"] = ctrl->getValue(); + } + else + { + // *TODO: ??? return something indicating failure to resolve + } + + sendReply(reply, event); +} diff --git a/indra/newview/lluilistener.h b/indra/newview/lluilistener.h index e7847f01e8..08724024dc 100644 --- a/indra/newview/lluilistener.h +++ b/indra/newview/lluilistener.h @@ -41,6 +41,7 @@ public: private: void call(const LLSD& event) const; + void getValue(const LLSD&event) const; }; #endif /* ! defined(LL_LLUILISTENER_H) */ |