On Sat, Sep 20, 2008 at 6:50 AM, zpcspm <[EMAIL PROTECTED]> wrote:
> The first argument, event,
You can ignore this argument
> The handler argument has the meaning of a callback to me.
It is. Your method is a callback to k.getArg. Note that you don't
get a return value from k.getArg directly. You get the argument via
k.getArg after g.getArg handles all the relevant keystrokes.
> So the current state of my script code is:
> k = c.k
> state_name = 'raw-input'
> state = k.getState(state_name)
> if state == 0:
> k.setLabelBlue('> ', protect = True)
> k.getArg(None, 'raw-input', 1)
> else:
> k.clearState()
> g.es_print(k.arg)
Please follow the example carefully. Here is a tested script:
@@@
def getInput (event=None):
stateName = 'get-input'
k = c.k ; state = k.getState(stateName)
if state == 0:
k.setLabelBlue('Input: ',protect=True)
k.getArg(event,stateName,1,getInput)
else:
k.clearState()
g.es_print('input:',k.arg)
getInput()
QQQ
The trick is that you must define a function that can be used as a callback.
Edward
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