Re: [orca-list] Detecting Double Key Press in orca-customizations.py

[Willie Walker <William Walker Sun COM>]

Hi Storm:

When you create a keybinding, you can pass an option click count parameter to the constructor.  Here's an example from http://git.gnome.org/cgit/orca/tree/src/orca/default.py#n1600 that adds a double click:

keyBindings.add(
keybindings.KeyBinding(
"i",
settings.defaultModifierMask,
settings.ORCA_MODIFIER_MASK,

self.inputEventHandlers["reviewSpellCurrentLineHandler"],
2))

Hope this helps,

Will

On Dec 13, 2009, at 3:33 PM, Storm Dragon wrote:

> Hi,
> I know double key presses are used in things like the where a I function. I was wondering how to add this in to the customizations.py file too.  I tried writing my own, but although the code works in stand alone form, it doesn't work in the customizations file. Just for reference, here's the code:
> import time
> class countPresses:
>     def __init__(self):
>         self.clicks = 0
>         self.now = time.time()
>
>     def clickCount(self):
>         if time.time() <= self.now + 0.75:
>             self.clicks += 1
>         self.now = time.time()
>         if self.clicks > 2: self.clicks = 1
>         return self.clicks
>
> test = countPresses()
> print str(test.clickCount())
> print str(test.clickCount())
> print str(test.clickCount())
> time.sleep(3)
> print str(test.clickCount())
>
>
> -- 
> Thoughts of a Dragon:
> http://www.stormdragon.us/
> What color dragon are you?
> http://quizfarm.com/quizzes/new/alustriel07/what-color-dragon-would-you-be/
>
>
>
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