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XML_FILE_PATH = "luafloater_gesture_list.xml"
leap = require 'leap'
coro = require 'coro'
LLGesture = require 'LLGesture'
--event pump for sending actions to the floater
COMMAND_PUMP_NAME = ""
--table of floater UI events
e={}
coro.launch(function ()
e = leap.request("LLFloaterReg", {op="getFloaterEvents"})["events"]
leap.done()
end)
leap.process()
function post(action)
leap.send(COMMAND_PUMP_NAME, action)
end
function handleEvents(event_data)
if event_data.event == e.CLOSE_EVENT then
leap.done()
elseif event_data.event == e.POST_BUILD_EVENT then
COMMAND_PUMP_NAME = event_data.command_name
gestures_uuid = LLGesture.getActiveGestures()
local action_data = {}
action_data.action = "add_list_element"
action_data.ctrl_name = "gesture_list"
gestures = {}
for uuid, info in pairs(gestures_uuid) do
element={value = uuid, columns ={column = "gesture_name", value = info.name}}
action_data.value = element
post(action_data)
end
elseif event_data.event == e.DOUBLE_CLICK_EVENT then
if event_data.ctrl_name == "gesture_list" then
LLGesture.startGesture(event_data.value)
end
end
end
local key = {xml_path = XML_FILE_PATH, op = "showLuaFloater"}
--receive additional events for defined control {<control_name>= {action1, action2, ...}}
key.extra_events={gesture_list = {e.DOUBLE_CLICK_EVENT}}
coro.launch(function ()
handleEvents(leap.request("LLFloaterReg", key))
leap.done()
end)
leap.process()
catch_events = leap.WaitFor:new(-1, "all_events")
function catch_events:filter(pump, data)
return data
end
function process_events(waitfor)
event_data = waitfor:wait()
while event_data do
handleEvents(event_data)
event_data = waitfor:wait()
end
end
coro.launch(process_events, catch_events)
leap.process()
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