def mainiteration(block=True):
debug.mainthreadTest()
if mainthreadGUI.inside_idle_callback and thread_enable.query():
gtk.gdk.threads_enter()
try:
gtk.main_iteration(block)
finally:
if mainthreadGUI.inside_idle_callback and thread_enable.query():
gtk.gdk.threads_leave()
def mainiteration(block=True):
debug.mainthreadTest()
if mainthreadGUI.inside_idle_callback and thread_enable.query():
gtk.gdk.threads_enter()
try:
gtk.main_iteration(block)
finally:
if mainthreadGUI.inside_idle_callback and thread_enable.query():
gtk.gdk.threads_leave()
def __call__(self):
global inside_idle_callback
inside_idle_callback = True
if thread_enable.query():
gtk.gdk.threads_enter()
try:
self.func(*self.args, **self.kwargs)
finally:
gtk.gdk.flush()
if thread_enable.query():
gtk.gdk.threads_leave()
inside_idle_callback = False
return False # don't repeat
def __call__(self):
global inside_idle_callback
inside_idle_callback = True
if thread_enable.query():
gtk.gdk.threads_enter()
try:
self.func(*self.args, **self.kwargs)
finally:
gtk.gdk.flush()
if thread_enable.query():
gtk.gdk.threads_leave()
inside_idle_callback = False
return False # don't repeat
def execute_immortal(function, args=(), kwargs={}):
if thread_enable.query():
littlethread = MiniThread(function, args, kwargs)
littlethread.immortalize()
littlethread.start()
else:
function(*args, **kwargs)
def execute(function, args=(), kwargs={}):
if thread_enable.query():
littlethread = MiniThread(function, args, kwargs)
littlethread.start()
return littlethread
else:
function(*args, **kwargs)
def loadLog(menuitem, filename, checkpoints):
if gtklogger.replaying():
raise ooferror.ErrUserError(
"Multiple GUI logs cannot be replayed simultaneously!")
debug.fmsg("Loading gui script", filename)
menuitem.root().setOption('post_hook', menucheckpoint)
dblevel = 0
if debug.debug():
dblevel = 3
#dblevel = 4
global _replaying
_replaying = True
# When replaying, we have to make sure that progress bars *always*
# appear, so we set the delay time to 0. If the delay time is
# non-zero, then a script recorded on a slow machine would insert
# a checkpoint for opening the activity viewer window, but a
# faster machine might never open the window, and would wait
# forever for the checkpoint when replaying the script.
progressbar_delay.set_delay(None, 0)
gtklogger.replay(filename,
beginCB=activityViewer.openActivityViewer,
finishCB=logFinished,
debugLevel=dblevel,
threaded=thread_enable.query(),
exceptHook=loggererror,
checkpoints=checkpoints)
def loadLog(menuitem, filename, checkpoints):
if gtklogger.replaying():
raise ooferror.ErrUserError(
"Multiple GUI logs cannot be replayed simultaneously!")
debug.fmsg("Loading gui script", filename)
menuitem.root().setOption('post_hook', menucheckpoint)
dblevel = 0
if debug.debug():
dblevel = 3
#dblevel = 4
global _replaying
_replaying = True
# When replaying, we have to make sure that progress bars *always*
# appear, so we set the delay time to 0. If the delay time is
# non-zero, then a script recorded on a slow machine would insert
# a checkpoint for opening the activity viewer window, but a
# faster machine might never open the window, and would wait
# forever for the checkpoint when replaying the script.
progressbar_delay.set_delay(None, 0)
gtklogger.replay(
filename,
beginCB=activityViewer.openActivityViewer,
finishCB=logFinished,
debugLevel=dblevel,
threaded=thread_enable.query(),
exceptHook=loggererror,
checkpoints=checkpoints)
def execute_immortal(function, args=(), kwargs={}):
if thread_enable.query():
littlethread = MiniThread(function, args, kwargs)
littlethread.immortalize()
littlethread.start()
else:
function(*args, **kwargs)
def delayed_add_ProgressBar(progressid):
debug.mainthreadTest()
if thread_enable.query():
if progressbar_delay.delay < progressbar_delay.period:
_updatePBdisplayNow(progressid) # immediate display
else:
gobject.timeout_add(progressbar_delay.delay,
_updatePBdisplay, progressid)
def delayed_add_ProgressBar(progressid):
debug.mainthreadTest()
if thread_enable.query():
if progressbar_delay.delay < progressbar_delay.period:
_updatePBdisplayNow(progressid) # immediate display
else:
gobject.timeout_add(progressbar_delay.delay, _updatePBdisplay,
progressid)
def runBlock_gui(func, args=(), kwargs={}):
if thread_enable.query() and not mainthread.mainthread():
callbackobj = OOFIdleBlockCallback(func, args, kwargs)
callbackobj.event.clear()
gobject.idle_add(callbackobj, priority=gobject.PRIORITY_LOW)
callbackobj.event.wait()
return callbackobj.result
else:
return func(*args, **kwargs)
def runBlock_gui(func, args=(), kwargs={}):
if thread_enable.query() and not mainthread.mainthread():
callbackobj = OOFIdleBlockCallback(func, args, kwargs)
callbackobj.event.clear()
gobject.idle_add(callbackobj, priority=gobject.PRIORITY_LOW)
callbackobj.event.wait()
return callbackobj.result
else:
return func(*args, **kwargs)
def getThreadedWorker(menuitem, argtuple, argdict):
if not thread_enable.query():
return worker.NonThreadedWorker(menuitem, argtuple, argdict)
if mainthread.mainthread():
return worker.ThreadedWorker(menuitem, argtuple, argdict)
# Threading is enabled, but this isn't the main thread. We must
# be running a script, because that is the only way to create
# workers that don't start on the main thread. Scripts can't run
# their commands concurrently, so we need to create a worker that
# blocks until the command finishes.
return GUIThreadedWorkerBlock(menuitem, argtuple, argdict)
def getThreadedWorker(menuitem, argtuple, argdict):
if not thread_enable.query():
return worker.NonThreadedWorker(menuitem, argtuple, argdict)
if mainthread.mainthread():
return worker.ThreadedWorker(menuitem, argtuple, argdict)
# Threading is enabled, but this isn't the main thread. We must
# be running a script, because that is the only way to create
# workers that don't start on the main thread. Scripts can't run
# their commands concurrently, so we need to create a worker that
# blocks until the command finishes.
return GUIThreadedWorkerBlock(menuitem, argtuple, argdict)
def show(self):
debug.mainthreadTest()
self.canvas.show()
# Displays which want to show animations will be calling
# show() many times in one gtk main loop pass. The display
# doesn't actually get updated unless events are processed, so
# we have to call mainiteration() here. This has the
# unfortunate side effect of allowing all sorts of button
# clicks and other user events, so we should be careful to
# disable the GUI when the program is busy. Also, calling
# mainiteration() appears to be a no-no during mouse event
# callbacks, so we check for that here as well.
if not thread_enable.query():
if not gfxwindow.during_callback():
oof_mainiteration.mainiteration_loop(False)
def show(self):
debug.mainthreadTest()
self.canvas.show()
# Displays which want to show animations will be calling
# show() many times in one gtk main loop pass. The display
# doesn't actually get updated unless events are processed, so
# we have to call mainiteration() here. This has the
# unfortunate side effect of allowing all sorts of button
# clicks and other user events, so we should be careful to
# disable the GUI when the program is busy. Also, calling
# mainiteration() appears to be a no-no during mouse event
# callbacks, so we check for that here as well.
if not thread_enable.query():
if not gfxwindow.during_callback():
oof_mainiteration.mainiteration_loop(False)
def getThreadedParallelWorker(menuitem, argtuple, argdict):
## parallel workers
## only called by front-end
## back-end is running on text-mode, without any text
## progress bars
if not thread_enable.query():
## if GUI is not in place yet, do not
## launch a thread. Instead run a serial
## parallel worker
return worker.ParallelWorker(menuitem, argtuple, argdict)
if mainthread.mainthread():
## if main thread launches a parallel thread
## launch a GUI worker
return GUIParallelThreadedWorker(menuitem, argtuple, argdict)
## if subthread is attempting to launch a thread,
## block the subthread, until, sub-subthread joins
return GUIParallelThreadedWorkerBlock(menuitem, argtuple, argdict)
def getThreadedParallelWorker(menuitem, argtuple, argdict):
## parallel workers
## only called by front-end
## back-end is running on text-mode, without any text
## progress bars
if not thread_enable.query():
## if GUI is not in place yet, do not
## launch a thread. Instead run a serial
## parallel worker
return worker.ParallelWorker(menuitem, argtuple, argdict)
if mainthread.mainthread():
## if main thread launches a parallel thread
## launch a GUI worker
return GUIParallelThreadedWorker(menuitem, argtuple, argdict)
## if subthread is attempting to launch a thread,
## block the subthread, until, sub-subthread joins
return GUIParallelThreadedWorkerBlock(menuitem, argtuple, argdict)
def _updatePBdisplayNow(progressid):
debug.mainthreadTest()
# Don't do anything unless threads are enabled and the gui has
# been started.
if thread_enable.query() and guitop.top():
prog = progress.findProgressByID(progressid)
if prog is not None and not (prog.finished() or prog.stopped()):
# Create just one activity viewer. If it's been opened
# and closed already, don't reopen it automatically.
if not _activityViewerOpened:
# The newly created Activity Viewer window
# automatically calls installBar for every existing
# Progress object, including the one identified by the
# argument to this routine.
openActivityViewer()
else:
# The Activity Viewer might have been closed, in which
# case activityViewer is None.
if activityViewer is not None:
activityViewer.addGTKBar(prog)
def _updatePBdisplayNow(progressid):
debug.mainthreadTest()
# Don't do anything unless threads are enabled and the gui has
# been started.
if thread_enable.query() and guitop.top():
prog = progress.findProgressByID(progressid)
if prog is not None and not (prog.finished() or prog.stopped()):
# Create just one activity viewer. If it's been opened
# and closed already, don't reopen it automatically.
if not _activityViewerOpened:
# The newly created Activity Viewer window
# automatically calls installBar for every existing
# Progress object, including the one identified by the
# argument to this routine.
openActivityViewer()
else:
# The Activity Viewer might have been closed, in which
# case activityViewer is None.
if activityViewer is not None:
activityViewer.addGTKBar(prog)
def rerecordLog(menuitem, filename, checkpoints, use_gui):
if gtklogger.replaying():
raise ooferror.ErrUserError(
"Multiple GUI logs cannot be replayed simultaneously!")
menuitem.root().setOption('post_hook', menucheckpoint)
dblevel = 0
if debug.debug():
dblevel = 3
#dblevel = 4
global _replaying, _recording
_replaying = True
_recording = True
progressbar_delay.set_delay(None, 0)
# Find a suitable new name for the backup copy of the old log
# file. Just append ".bak", but if that file already exists,
# append ".bakX", where X is an integer.
if not os.path.exists(filename + '.bak'):
backupname = filename + '.bak'
else:
backupname = None
count = 2
while not backupname:
trialname = "%s.bak%d" % (filename, count)
if not os.path.exists(trialname):
backupname = trialname
count += 1
os.system('cp ' + filename + ' ' + backupname)
debug.fmsg("Loading gui script", backupname)
gtklogger.replay(
backupname,
beginCB=activityViewer.openActivityViewer,
finishCB=logFinished,
debugLevel=dblevel,
threaded=thread_enable.query(),
exceptHook=loggererror,
rerecord=filename,
checkpoints=checkpoints,
logger_comments=use_gui
) #Passing the logger_comments parameter to show the loggergui
def rerecordLog(menuitem, filename, checkpoints, use_gui):
if gtklogger.replaying():
raise ooferror.ErrUserError(
"Multiple GUI logs cannot be replayed simultaneously!")
menuitem.root().setOption('post_hook', menucheckpoint)
dblevel = 0
if debug.debug():
dblevel = 3
#dblevel = 4
global _replaying, _recording
_replaying = True
_recording = True
progressbar_delay.set_delay(None, 0)
# Find a suitable new name for the backup copy of the old log
# file. Just append ".bak", but if that file already exists,
# append ".bakX", where X is an integer.
if not os.path.exists(filename + '.bak'):
backupname = filename + '.bak'
else:
backupname = None
count = 2
while not backupname:
trialname = "%s.bak%d" % (filename, count)
if not os.path.exists(trialname):
backupname = trialname
count += 1
os.system('cp '+filename+' '+backupname)
debug.fmsg("Loading gui script", backupname)
gtklogger.replay(
backupname,
beginCB=activityViewer.openActivityViewer,
finishCB=logFinished,
debugLevel=dblevel,
threaded=thread_enable.query(),
exceptHook=loggererror,
rerecord=filename,
checkpoints=checkpoints,
logger_comments=use_gui) #Passing the logger_comments parameter to show the loggergui
def run(no_interp=None):
global _rank
global startupfiles
process_inline_options() # execute well-formed oof options
# Look for .oof2rc in the user's home directory.
if not no_rc:
oofrcpath = os.path.join(os.path.expanduser("~"), ".oof2rc")
if os.path.exists(oofrcpath):
startupfiles = [StartUpScriptNoLog(oofrcpath)]+startupfiles
if thread_enable.query() and not (runtimeflags.text_mode or config.no_gui()):
# TODO: Is this still necessary?
garbage.disable() # work-around for gtk bug?
start_parallel_machine() # start parallel suite (if available)
if _rank == 0:
if parallel_enable.enabled():
from ooflib.SWIG.common import mpitools
_size = mpitools.Size()
mpitools.Isend_Bool(thread_enable.enabled(), range(1,_size))
if parallel_enable.enabled():
from ooflib.common.IO import socket2me
if config.petsc():
print "Going to InitPETSc"
from ooflib.SWIG.engine.PETSc.petsc_solverdriver import InitPETSc
InitPETSc(sys.argv)
for s in sys.argv:
print s
start_sockets_Front_End()
# Import mainmenu only *after* processing command line options, so
# that the options can affect which menus are loaded.
global mainmenu
from ooflib.common.IO import mainmenu
front_end(no_interp) # all non-parallel menu items are executed here.
else:
# parallel back-end
parallel_enable.set(True) # notify back-end of its parallel status
# thread status at the back-ends
from ooflib.SWIG.common import mpitools
thread_enable.set(mpitools.Recv_Bool(0))
if not thread_enable.enabled():
lock.disable_all()
if parallel_enable.enabled():
from ooflib.common.IO import socket2me
if config.petsc():
print "Going to InitPETSc"
from ooflib.SWIG.engine.PETSc.petsc_solverdriver import InitPETSc
InitPETSc(sys.argv)
for s in sys.argv:
print s
debug.set_debug_mode() # set for debugging parallel mode
from ooflib.common import quit
quit.set_quiet() ## back-end exits quietly.
start_sockets_Back_End() # socket initialization
from ooflib.common import backEnd # import back end machine
# The back end shouldn't run the gui!
runtimeflags.text_mode = True
backEnd.back_end() # back-end awaits for your command
def subthreadTest():
if _debug_mode:
if thread_enable.query() and mainthread.mainthread():
fmsg("IN MAIN THREAD")
dumpTrace()
os.abort()
def run(no_interp=None):
global _rank
global startupfiles
process_inline_options() # execute well-formed oof options
# Look for .oof2rc in the user's home directory.
if not no_rc:
oofrcpath = os.path.join(os.path.expanduser("~"), ".oof2rc")
if os.path.exists(oofrcpath):
startupfiles = [StartUpScriptNoLog(oofrcpath)] + startupfiles
if thread_enable.query() and not (runtimeflags.text_mode
or config.no_gui()):
# TODO: Is this still necessary?
garbage.disable() # work-around for gtk bug?
start_parallel_machine() # start parallel suite (if available)
if _rank == 0:
if parallel_enable.enabled():
from ooflib.SWIG.common import mpitools
_size = mpitools.Size()
mpitools.Isend_Bool(thread_enable.enabled(), range(1, _size))
if parallel_enable.enabled():
from ooflib.common.IO import socket2me
if config.petsc():
print "Going to InitPETSc"
from ooflib.SWIG.engine.PETSc.petsc_solverdriver import InitPETSc
InitPETSc(sys.argv)
for s in sys.argv:
print s
start_sockets_Front_End()
# Import mainmenu only *after* processing command line options, so
# that the options can affect which menus are loaded.
global mainmenu
from ooflib.common.IO import mainmenu
front_end(no_interp) # all non-parallel menu items are executed here.
else:
# parallel back-end
parallel_enable.set(True) # notify back-end of its parallel status
# thread status at the back-ends
from ooflib.SWIG.common import mpitools
thread_enable.set(mpitools.Recv_Bool(0))
if not thread_enable.enabled():
lock.disable_all()
if parallel_enable.enabled():
from ooflib.common.IO import socket2me
if config.petsc():
print "Going to InitPETSc"
from ooflib.SWIG.engine.PETSc.petsc_solverdriver import InitPETSc
InitPETSc(sys.argv)
for s in sys.argv:
print s
debug.set_debug_mode() # set for debugging parallel mode
from ooflib.common import quit
quit.set_quiet() ## back-end exits quietly.
start_sockets_Back_End() # socket initialization
from ooflib.common import backEnd # import back end machine
# The back end shouldn't run the gui!
runtimeflags.text_mode = True
backEnd.back_end() # back-end awaits for your command
def subthreadTest():
if _debug_mode:
if thread_enable.query() and mainthread.mainthread():
fmsg("IN MAIN THREAD")
dumpTrace()
os.abort()
