Re: Qt-4.5 under LGPL and Lua bindings

["Peter Kuemmel" <syntheticpp@...>]

> Peter,
> does lqt come with a documentation? I briefly looked through the git repo
> and could not find any besides standard Lua manual.
> 
> Specifically, does lqt allow subclassing of Qt classes in Lua?
> If yes, then what the performance hit due to Lua dispatch?
> 
> Thanks,
> --Leo--

Hi Leo,

sorry, but there is not much documentation. But you could have a look
at the code in folder test.
t4.lua shows how you inherit from QWidget. It will work like this:

local new_MyWidget = function(...)
    local this = QWidget.new(...)
    return this
end

widget = new_MyWidget()
widget:show()


We have not measured the performance of the dispatch, but with help of
QTime it shouldn't be that hard:

timer = QTime.new()
timer:start();
print(timer:elapsed()) -- in milliseconds


Regards,
Peter


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