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[Jonathan <question661793@xxxxxxxxxxxxxxxxxxxxx>]

Question #661793 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/661793

Description changed to:
In your docs, I suggest you update the pattern for hotkey debouncing.
The old pattern ends up creating a variable and an "IF" check for every
single new hotkey added, and is somewhat tedious. I suggest using a
clever python trick of function passing and lambdas. Here is a better
pattern. With this pattern, to add a new hotkey, you simply add a
function and addHotKey() and DONE:


doing = None
def do(command):
    global doing
    doing = command

running = True
def quitSikuli(e):
    global running
    popup("Exiting")
    running = False
     


def helloWorld(): 
    popup("Hello World")
       
Env.addHotkey("x", KeyModifier.ALT+KeyModifier.CTRL, quitSikuli)
Env.addHotkey("c", KeyModifier.ALT+KeyModifier.CTRL, lambda e: do(helloWorld))


while running:
    if doing:
        doing()
        doing = None
    wait(1)

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