def __init__(self, parent=None):
super(MainWin, self).__init__(parent)
self.maxProcs = opts.get('maxProcs')
self.numTest = opts.get('numTest')
self.pool = ProcessDispatcher(self, maxProcs=self.maxProcs)
self.quiet = True
layout = self.layout()
self.runbtn = QtGui.QPushButton(self)
self.runbtn.setText('RUN')
self.runbtn.clicked.connect(self.runProcs)
self.stopbtn = QtGui.QPushButton(self)
self.stopbtn.setText('STOP')
self.stopbtn.clicked.connect(self.stopProcs)
self.stopbtn.move(0, 50)
self.label = QtGui.QLabel(self)
self.label.setText('Just started ...')
self.label.move(0, 100)
self.maxEdit = QtGui.QLineEdit(self)
self.maxEdit.setText(str(self.maxProcs))
self.maxEdit.editingFinished.connect(self.editMax)
self.maxEdit.move(150, 0)
self.numEdit = QtGui.QLineEdit(self)
self.numEdit.setText(str(self.numTest))
self.numEdit.editingFinished.connect(self.editNum)
self.numEdit.move(150, 50)
layout.addWidget(self.runbtn)
layout.addWidget(self.stopbtn)
layout.addWidget(self.label)
layout.addWidget(self.maxEdit)
layout.addWidget(self.numEdit)
self.resize(300, 200)
self.show()
self.runProcs()
class MainWin(QtGui.QMainWindow):
def __init__(self, parent=None):
super(MainWin, self).__init__(parent)
self.maxProcs = opts.get('maxProcs')
self.numTest = opts.get('numTest')
self.pool = ProcessDispatcher(self, maxProcs=self.maxProcs)
self.quiet = True
layout = self.layout()
self.runbtn = QtGui.QPushButton(self)
self.runbtn.setText('RUN')
self.runbtn.clicked.connect(self.runProcs)
self.stopbtn = QtGui.QPushButton(self)
self.stopbtn.setText('STOP')
self.stopbtn.clicked.connect(self.stopProcs)
self.stopbtn.move(0, 50)
self.label = QtGui.QLabel(self)
self.label.setText('Just started ...')
self.label.move(0, 100)
self.maxEdit = QtGui.QLineEdit(self)
self.maxEdit.setText(str(self.maxProcs))
self.maxEdit.editingFinished.connect(self.editMax)
self.maxEdit.move(150, 0)
self.numEdit = QtGui.QLineEdit(self)
self.numEdit.setText(str(self.numTest))
self.numEdit.editingFinished.connect(self.editNum)
self.numEdit.move(150, 50)
layout.addWidget(self.runbtn)
layout.addWidget(self.stopbtn)
layout.addWidget(self.label)
layout.addWidget(self.maxEdit)
layout.addWidget(self.numEdit)
self.resize(300, 200)
self.show()
self.runProcs()
# self.waitAndExit()
def editMax(self):
self.maxProcs = int(self.maxEdit.text())
self.pool.maxProcs = self.maxProcs
def editNum(self):
self.numTest = int(self.numEdit.text())
def runProcs(self):
log.info("Detach processes ...")
p = list()
p.append("C:\\work\\scenes\\vray\\test\\cubes.vrscene")
p.append("C:\\work\\scenes\\vray\\test\\sphere.vrscene")
for i in range(self.numTest):
for path in p:
name = FileSystem.name(path) + '_' + str(i)
self.detach(name, path)
def waitAndExit(self):
self.pool.wait()
sys.exit(0)
def stopProcs(self):
log.info("Stop processes ...")
self.pool.stop()
# log.info("Waiting ...")
# self.pool.wait()
def detach(self, name, path):
tst_vr = opts.get('vray')
script = "C:/CGEV/sbra/cgev/sbra/ui/SwatchRenderer.py"
if tst_vr:
script += " C:/CGEV/sbra/datas/nodes/vray/common/"
script += "vrbase/VrbaseRDR.py"
script += " VrbaseRDR"
else:
script += " C:/CGEV/sbra/datas/nodes/std/default/DefaultRDR.py"
script += " DefaultRDR"
# frame = 0
size = opts.get('size')
out_image = os.path.join('C:/work/images', name + '.png')
if not tst_vr:
path = os.path.basename(path)
cmd = "{0} {1} {2} {3} {4} {5} {6}"
cmd = cmd.format(sys.executable, script, out_image,
0, size[0], size[1], path)
dbg(cmd)
callbacks = {
PROCESS_SIGNALS.STARTED: self.started,
PROCESS_SIGNALS.FINISHED: self.finished,
PROCESS_SIGNALS.PROGRESS: self.progress,
PROCESS_SIGNALS.CUSTOM: self.custom
}
self.pool.spool(name, cmd, self.quiet, callbacks)
def started(self):
job = self.sender()
name = 'unknown'
if hasattr(job, 'name'):
name = job.name
dbg("{0} started", name)
self.updateLabel()
def finished(self, exitCode, exitStatus=None):
job = self.sender()
name = 'unknown'
if hasattr(job, 'name'):
name = job.name
msg = '{0} finished : code {1} - status {2}'
dbg(msg, name, exitCode, exitStatus)
self.updateLabel()
def custom(self, signal, args, kwargs):
job = self.sender()
name = 'unknown'
if hasattr(job, 'name'):
name = job.name
args = eval(args)
kwargs = eval(kwargs)
if signal == SWATCH_RENDER_SIGNALS.UPDATED:
self.updated(name, *args)
def updated(self, name, path):
dbg("{0} updated {1}", name, path)
self.updateLabel()
def progress(self, progress, message):
job = self.sender()
name = 'unknown'
if hasattr(job, 'name'):
name = job.name
if self.quiet:
dbg("{0} {1}% {2}", name, progress, message)
def updateLabel(self):
num_active = self.pool.activeCount()
num_wait = self.pool.waitCount()
if num_active or num_wait:
msg = 'Jobs: {0} active / {1} waiting'
self.label.setText(msg.format(num_active, num_wait))
else:
self.label.setText('Run pool EMPTY')