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############################################################################
### Window placement algorithms, choose one of these and ebind it to the ###
### ob.EventAction.PlaceWindow event. ###
### ###
### Also see historyplacement.py for the history placement module which ###
### provides an algorithm that can be used in place of, or alongside, ###
### these. ###
############################################################################
import ob
from random import Random
def random(client):
"""Place windows randomly around the screen."""
if ob.Openbox.state() == ob.State.Starting: return
#if data.client.positionRequested(): return
cx, cy, cw, ch = client.area()
sx, sy, sw, sh = ob.Openbox.screenArea(client.desktop())
xr = sw - cw - 1 # x range
yr = sh - ch - 1 # y range
if xr <= 0: x = 0
else: x = Random().randrange(sx, xr)
if yr <= 0: y = 0
else: y = Random().randrange(sy, yr)
client.setArea((x, y, cw, ch))
def cascade(client):
"""Place windows in a cascading order from top-left to bottom-right."""
if ob.Openbox.state() == ob.State.Starting: return
#if data.client.positionRequested(): return
cx, cy, cw, ch = client.area()
sx, sy, sw, sh = ob.Openbox.screenArea(client.desktop())
width = sw - cw
height = sh - ch
global _cascade_x, _cascade_y
if _cascade_x < sx or _cascade_y < sy or \
_cascade_x >= width or _cascade_y >= height:
_cascade_x = sx
_cascade_y = sy
client.setArea((_cascade_x, _cascade_y, cw, ch))
frame_size = client.frameSize()
_cascade_x += frame_size[1]
_cascade_y += frame_size[1]
_cascade_x = 0
_cascade_y = 0
export_functions = random, cascade
print "Loaded windowplacement.py"
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