def _init_run(self, run_name):
# Fire up a new thread and run the model
self.pbnStartModel.setText(QString("Pause simulation run..."))
# References to the GUI elements for status for this run...
self.progressBarTotal = self.runProgressBarTotal
self.progressBarYear = self.runProgressBarYear
self.progressBarModel = self.runProgressBarModel
#self.pbnRemoveModel.setEnabled(False)
#self.pbnStartModel.setEnabled(False)
# Initializing values
self.progressBarTotal.setValue(0)
self.progressBarYear.setValue(0)
self.progressBarModel.setValue(0)
self.progressBarTotal.setRange(0, 0)
self.progressBarYear.setRange(0, 0)
self.progressBarModel.setRange(0, 0)
batch_name = str(self.cboOptionalIndicatorBatch.currentText())
if batch_name == '(None)':
batch_name = None
self.runThread = RunModelThread(get_mainwindow_instance(), self,
batch_name, run_name)
# Use this signal from the thread if it is capable of producing its own status signal
QObject.connect(self.runThread, SIGNAL("runFinished(PyQt_PyObject)"),
self.runFinishedFromThread)
QObject.connect(self.runThread, SIGNAL("runError(PyQt_PyObject)"),
self.runErrorFromThread)
# Use this timer to call a function in the thread to check status if the thread is unable
# to produce its own signal above
self.timer = QTimer()
QObject.connect(self.timer, SIGNAL("timeout()"),
self.runStatusFromThread)
self.timer.start(1000)
self.running = True
self.paused = False
def on_pbnStartModel_released(self):
duplicate = False
self.diagnostic_go_button.setEnabled(True)
if self.running and not self.paused:
# Take care of pausing a run
success = self.runThread.pause()
if success:
self.paused = True
self.timer.stop()
self.pbnStartModel.setText(QString("Resume simulation run..."))
elif self.running and self.paused:
# Need to resume a paused run
success = self.runThread.resume()
if success:
self.paused = False
self.timer.start(1000)
self.pbnStartModel.setText(QString("Pause simulation run..."))
elif not self.running:
run_name = str(self.leRunName.text())
if run_name == '':
run_name = None
else:
run_id = None
run_nodes = get_available_run_nodes(self.project)
for run_node in run_nodes:
existing_run_name = run_node.tag
if run_name == existing_run_name:
duplicate = True
r = run_node.get('run_id')
if r is not None:
run_id = int(r)
break
if duplicate:
dlg_dup = OverwriteRunDialog(self)
if dlg_dup.exec_() == QDialog.Rejected:
return
delete_simulation_run(
self.project,
run_node.tag) # todo change to run_node.get('name')
# Update the XML
self.project.update_xml_config()
self.updateConfigAndGuiForRun()
# Fire up a new thread and run the model
self.pbnStartModel.setText(QString("Pause simulation run..."))
# References to the GUI elements for status for this run...
self.progressBarTotal = self.runProgressBarTotal
self.progressBarYear = self.runProgressBarYear
self.progressBarModel = self.runProgressBarModel
#self.pbnRemoveModel.setEnabled(False)
#self.pbnStartModel.setEnabled(False)
# Initializing values
self.progressBarTotal.setValue(0)
self.progressBarYear.setValue(0)
self.progressBarModel.setValue(0)
self.progressBarTotal.setRange(0, 0)
self.progressBarYear.setRange(0, 0)
self.progressBarModel.setRange(0, 0)
batch_name = str(self.cboOptionalIndicatorBatch.currentText())
if batch_name == '(None)':
batch_name = None
self.runThread = RunModelThread(get_mainwindow_instance(), self,
batch_name, run_name)
if duplicate and run_id is not None:
from opus_core.services.run_server.run_manager import RunManager as ServicesRunManager
run_manager = ServicesRunManager(
ServicesDatabaseConfiguration())
run_manager.delete_everything_for_this_run(run_id=run_id)
run_manager.close()
# Use this signal from the thread if it is capable of producing its own status signal
QObject.connect(self.runThread,
SIGNAL("runFinished(PyQt_PyObject)"),
self.runFinishedFromThread)
QObject.connect(self.runThread, SIGNAL("runError(PyQt_PyObject)"),
self.runErrorFromThread)
# Use this timer to call a function in the thread to check status if the thread is unable
# to produce its own signal above
self.timer = QTimer()
QObject.connect(self.timer, SIGNAL("timeout()"),
self.runStatusFromThread)
self.timer.start(1000)
self.running = True
self.paused = False
self.runThread.start()
else:
print "Unexpected state in the model run..."
