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Used mainloop instead of WindowParent functions

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This commit is contained in:
Guido van Rossum 1991-08-16 13:22:53 +00:00
parent e825f15900
commit 0d3f4678ba
2 changed files with 20 additions and 20 deletions
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20
Lib/lib-stdwin/WindowSched.py
View file

@ -1,9 +1,9 @@
# Combine a real-time scheduling queue and stdwin event handling.
# Uses the millisecond timer.
import stdwin
import stdwin, stdwinq
from stdwinevents import WE_TIMER
import WindowParent
import mainloop
import sched
import time
@ -14,26 +14,26 @@ def delayfunc(msecs):
#
# Check for immediate stdwin event
#
event = stdwin.pollevent()
event = stdwinq.pollevent()
if event:
WindowParent.Dispatch(event)
mainloop.dispatch(event)
return
#
# Use millisleep for very short delays or if there are no windows
#
if msecs < 100 or WindowParent.CountWindows() = 0:
if msecs < 100 or mainloop.countwindows() = 0:
if msecs > 0:
time.millisleep(msecs)
return
#
# Post a timer event on an arbitrary window and wait for it
#
window = WindowParent.AnyWindow()
window = mainloop.anywindow()
window.settimer(msecs/100)
event = stdwin.getevent()
event = stdwinq.getevent()
window.settimer(0)
if event[0] <> WE_TIMER:
WindowParent.Dispatch(event)
mainloop.dispatch(event)
q = sched.scheduler().init(time.millitimer, delayfunc)
@ -46,13 +46,13 @@ def delayfunc(msecs):
# Emptiness check must check both queues
#
def empty():
return q.empty() and WindowParent.CountWindows() = 0
return q.empty() and mainloop.countwindows() = 0
# Run until there is nothing left to do
#
def run():
while not empty():
if q.empty():
WindowParent.Dispatch(stdwin.getevent())
mainloop.dispatch(stdwinq.getevent())
else:
q.run()

20
Lib/stdwin/WindowSched.py
View file

@ -1,9 +1,9 @@
# Combine a real-time scheduling queue and stdwin event handling.
# Uses the millisecond timer.
import stdwin
import stdwin, stdwinq
from stdwinevents import WE_TIMER
import WindowParent
import mainloop
import sched
import time
@ -14,26 +14,26 @@ def delayfunc(msecs):
#
# Check for immediate stdwin event
#
event = stdwin.pollevent()
event = stdwinq.pollevent()
if event:
WindowParent.Dispatch(event)
mainloop.dispatch(event)
return
#
# Use millisleep for very short delays or if there are no windows
#
if msecs < 100 or WindowParent.CountWindows() = 0:
if msecs < 100 or mainloop.countwindows() = 0:
if msecs > 0:
time.millisleep(msecs)
return
#
# Post a timer event on an arbitrary window and wait for it
#
window = WindowParent.AnyWindow()
window = mainloop.anywindow()
window.settimer(msecs/100)
event = stdwin.getevent()
event = stdwinq.getevent()
window.settimer(0)
if event[0] <> WE_TIMER:
WindowParent.Dispatch(event)
mainloop.dispatch(event)
q = sched.scheduler().init(time.millitimer, delayfunc)
@ -46,13 +46,13 @@ def delayfunc(msecs):
# Emptiness check must check both queues
#
def empty():
return q.empty() and WindowParent.CountWindows() = 0
return q.empty() and mainloop.countwindows() = 0
# Run until there is nothing left to do
#
def run():
while not empty():
if q.empty():
WindowParent.Dispatch(stdwin.getevent())
mainloop.dispatch(stdwinq.getevent())
else:
q.run()