Hi,
There is currently no built-in feature that returns the selected window, but you can compute it manually. Here is sample script that creates a couple windows and will determine which one is selected when the left mouse button is pressed:
Code:
import viz
viz.go()
#Create some windows
window1 = viz.addWindow()
window1.clearcolor(viz.RED)
window2 = viz.addWindow(pos=(0,1))
window2.clearcolor(viz.BLUE)
#Create list of windows to select
windowSelection = [window1,window2,viz.MainWindow]
def SelectWindow():
"""Returns the window that is underneath the mouse"""
for w in windowSelection:
c = w.displayToWindow(viz.mousepos())
if 0.0 <= c[0] <= 1.0 and 0.0 <= c[1] <= 1.0:
return w
return None
#Perform picking on selected window when left mouse button pressed
def PickWindow():
window = SelectWindow()
if window:
print 'Window',window.id,'selected'
vizact.onmousedown(viz.MOUSEBUTTON_LEFT,PickWindow)