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-rw-r--r--indra/newview/llappearancemgr.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/indra/newview/llappearancemgr.h b/indra/newview/llappearancemgr.h
index 88d3320d1f..f39fbd7b1a 100644
--- a/indra/newview/llappearancemgr.h
+++ b/indra/newview/llappearancemgr.h
@@ -36,6 +36,7 @@
#include "llsingleton.h"
#include "llinventorymodel.h"
#include "llviewerinventory.h"
+#include "llcallbacklist.h"
class LLWearable;
struct LLWearableHoldingPattern;
@@ -111,4 +112,36 @@ private:
#define SUPPORT_ENSEMBLES 0
+// Shim class and template function to allow arbitrary boost::bind
+// expressions to be run as one-time idle callbacks.
+template <typename T>
+class OnIdleCallback
+{
+public:
+ OnIdleCallback(T callable):
+ mCallable(callable)
+ {
+ }
+ static void onIdle(void *data)
+ {
+ gIdleCallbacks.deleteFunction(onIdle, data);
+ OnIdleCallback<T>* self = reinterpret_cast<OnIdleCallback<T>*>(data);
+ self->call();
+ delete self;
+ }
+ void call()
+ {
+ mCallable();
+ }
+private:
+ T mCallable;
+};
+
+template <typename T>
+void doOnIdle(T callable)
+{
+ OnIdleCallback<T>* cb_functor = new OnIdleCallback<T>(callable);
+ gIdleCallbacks.addFunction(&OnIdleCallback<T>::onIdle,cb_functor);
+}
+
#endif