41 lines
942 B
Lua
41 lines
942 B
Lua
-- @docvars @{
|
|
|
|
-- root widget
|
|
rootWidget = g_ui.getRootWidget()
|
|
|
|
-- G is used as a global table to save variables in memory between reloads
|
|
G = G or {}
|
|
|
|
-- @}
|
|
|
|
-- @docfuncs @{
|
|
|
|
function scheduleEvent(callback, delay)
|
|
local event = g_dispatcher.scheduleEvent(callback, delay)
|
|
-- must hold a reference to the callback, otherwise it would be collected
|
|
event._callback = callback
|
|
return event
|
|
end
|
|
|
|
function addEvent(callback, front)
|
|
local event = g_dispatcher.addEvent(callback, front)
|
|
-- must hold a reference to the callback, otherwise it would be collected
|
|
event._callback = callback
|
|
return event
|
|
end
|
|
|
|
function cycleEvent(callback, front)
|
|
local event = g_dispatcher.cycleEvent(callback, front)
|
|
-- must hold a reference to the callback, otherwise it would be collected
|
|
event._callback = callback
|
|
return event
|
|
end
|
|
|
|
function removeEvent(event)
|
|
if event then
|
|
event:cancel()
|
|
event._callback = nil
|
|
end
|
|
end
|
|
|
|
-- @} |