Add popup.lua, a preliminary API for viewer notifications.

WIP: This is known not to work yet.

1 files changed, 32 insertions, 0 deletions

diff --git a/indra/newview/scripts/lua/popup.lua b/indra/newview/scripts/lua/popup.lua
new file mode 100644
index 0000000000..65b04b513e
--- /dev/null
+++ b/indra/newview/scripts/lua/popup.lua
@@ -0,0 +1,32 @@
+leap = require 'leap'
+
+-- notification is any name defined in notifications.xml as
+-- <notification name=>
+-- vars is a table providing values for [VAR] substitution keys in the
+-- notification body.
+local popup_meta = {
+    -- setting this function as getmetatable(popup).__call() means this gets
+    -- called when a consumer calls popup(notification, vars, payload)
+    __call = function(self, notification, vars, payload)
+        return leap.request('LLNotifications',
+                            {op='requestAdd', name=notification,
+                             substitutions=vars,
+                             payload=payload or {}})
+    end
+}
+
+local popup = setmetatable({}, popup_meta)
+
+function popup:alert(message)
+    return self('GenericAlert', {MESSAGE=message})
+end
+
+function popup:alertOK(message)
+    return self('GenericAlertOK', {MESSAGE=message})
+end
+
+function popup:alertYesCancel(message)
+    return self('GenericAlertYesCancel', {MESSAGE=message})
+end
+
+return popup