Re: help pyatspi

[Flaper87 <flaper87 gmail com>]

Hi Esteban,

This code will do what you're trying to do...

You have to start the registry loop, If you don't you wont be listening to any event... (Notice that gobject and gtk loops work perfectly too)..... I don't know what you're trying to do but I'm sure that there's a better implementation for this...

#!/usr/bin/env python

# -*- coding: utf-8 -*-

import time

import gobject

import pyatspi

reg = pyatspi.Registry

loop = gobject.MainLoop()

class Model():

        moverse = True

        POS_X = 0

#        def __init__(self):

                #debería empezar donde está el puntero en ese momento.

                #self.mover_derecha(0, 100)

        def escuchar_evento(self):

                #posta: reg.registerEventListener(self.callback_evento, 'mouse:button')

                reg.registerKeystrokeListener(self.callback_evento,mask=pyatspi.allModifiers())

        def callback_evento(self, event):                

                print event

                self.moverse=False                          

                return False 

                            

        def posicionar(self, x, y):

                reg.generateMouseEvent(x, y, pyatspi.MOUSE_ABS)

        def mover_derecha(self, POS_X, POS_Y):

            while POS_X <= 900 and self.moverse:

                self.posicionar(POS_X, POS_Y)

                time.sleep(0.01)

                POS_X  = POS_X + 1

                if POS_X == 889:

                    POS_X = 0    

   return False

if __name__ == "__main__":

m = Model()

gobject.timeout_add(0, m.mover_derecha, 0, 100)

m.escuchar_evento()

reg.start()

2010/3/10 Esteban Arias <earias plan ceibal edu uy>

hi, with registerKeystrokeListener nor consum the key press...

1. when i key press, stop the movement but write the key too...

2. who to use with input devices ? do you have any example?

________________________________________________
#!/usr/bin/env python
# -*- coding: utf-8 -*-

import time
import pyatspi

reg = pyatspi.Registry

class Model():
        moverse = True
        POS_X = 0

        def __init__(self):

                self.escuchar_evento()
               
                #debería empezar donde está el puntero en ese momento.
                self.mover_derecha(0, 100)


        def escuchar_evento(self):
                #posta: reg.registerEventListener(self.callback_evento, 'mouse:button')
                reg.registerKeystrokeListener(self.callback_evento,mask=pyatspi.allModifiers(), preemptive=True)

        def callback_evento(self, event):               
                print event.type
                self.moverse=False                         
                return False             
                           
        def posicionar(self, x, y):
                reg.generateMouseEvent(x, y, pyatspi.MOUSE_ABS)

        def mover_derecha(self, POS_X, POS_Y):
            while POS_X <= 900 and self.moverse:
                self.posicionar(POS_X, POS_Y)
                time.sleep(0.01)
                POS_X  = POS_X + 1
                if POS_X == 889:
                    POS_X = 0   

if __name__ == "__main__":
        Model()

________________________________________________

2010/3/9 Willie Walker <walker willie gmail com>

Hi:

I'm not sure exactly what you are asking (sorry :-(), but it sounds as
though you want your application to consume the mouse button events
rather than sending them on to the application.  The AT-SPI currently
allows this for keyboard press/release events, but doesn't do so well
with this for mouse button events.

XEvIE may have allowed this at one time (I don't remember), but XEvIE is
dead for all intents and purposes.  As other technologies, such as
XInput2, are explored, consuming mouse button events may become
possible.  In the meantime, you might be able to look at using the
keyboard or other kinds of input devices (e.g., a joystick) to control
your application.

Will

On Tue, 2010-03-09 at 14:52 -0200, Esteban Arias wrote:
> hi,
>
> I nedd virtual mouse for linux.
> For example for win exist:
> http://centros6.pntic.mec.es/cpee.alborada/cps/raton/index.html
>
> I started to develop with pyatspi I move the cursor ok. but I need
> stop the movement when the user click. I registerEventListener ok. but
> i dont like as the click do to operating system. i like stop the
> movement
> without do click on the interface
>
> do you know if it is posible?
>
> thanks
> Esteban Arias
>
> I attach my code example
>
>
>
>

> _______________________________________________
> gnome-accessibility-list mailing list
> gnome-accessibility-list gnome org

> http://mail.gnome.org/mailman/listinfo/gnome-accessibility-list

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