def connect_db(self):
""" Connect ByMur to a database containing data."""
if self._core.db:
msg = "Close connected database?"
confirmation = bf.showMessage(parent=self.get_gui(),
message=msg,
kind="BYMUR_CONFIRM",
caption="Please confirm this action")
if confirmation:
self.close_db()
else:
return
dialogResult = self._wxframe.showModalDlg("BymurDBLoadDlg",
**self._dbDetails)
if dialogResult:
self._dbDetails.update(dialogResult)
try:
bf.SpawnThread(self.get_gui(),
bf.wxBYMUR_DB_CONNECTED,
self._core.load_db,
self._dbDetails,
callback=self._set_ctrls_data,
wait_msg="Loading database...")
except Exception as e:
bf.showMessage(parent=self.get_gui(),
debug=self._exception_debug,
message=str(e),
kind="BYMUR_ERROR",
caption="Error")
def create_ensemble(self):
"""Define a new ensemble model combining available hazard models."""
print "openEnsemble"
dialogResult = self._wxframe.showModalDlg(
"BymurEnsembleDlg", **{'data': self._core.ctrls_data})
if dialogResult:
try:
dialogResult['ensIMLThresh'] = [
float(thresh)
for thresh in dialogResult['ensIMLThresh'].split()
]
bf.SpawnThread(self.get_gui(),
bf.wxBYMUR_UPDATE_DIALOG,
self._core.defEnsembleHaz,
dialogResult,
self._set_ctrls_data,
wait_msg="Creating ensemble hazard...")
# self._core.defEnsembleHaz(**dialogResult)
except Exception as e:
bf.showMessage(parent=self.get_gui(),
message=str(e),
debug=self._exception_debug,
kind="BYMUR_ERROR",
caption="Ensemble hazard definition")
finally:
self.get_gui().busy = False
def update_hazard_options(self, event):
"""Update hazard options from parameters from GUI.
:param event: wx.Event
"""
try:
data = self.get_gui().ctrlsPanel.hazard_options
print "Setting hazard_options data: %s" % data
if (data['ret_per'] is None) or (data['int_thresh'] is None) or \
(data['hazard_name'] is None) or (data['exp_time'] is None):
raise StandardError("Hazard options are not complete")
tmp = dict()
tmp['hazard_name'] = data['hazard_name']
tmp['risk_model_name'] = data['risk_model_name']
tmp['ret_per'] = float(data['ret_per'])
tmp['int_thresh'] = float(data['int_thresh'])
tmp['exp_time'] = float(data['exp_time'])
self._hazard_options = tmp
bf.SpawnThread(self.get_gui(),
bf.wxBYMUR_UPDATE_ALL,
self._core.updateModel,
self._hazard_options,
callback=self._update_hazard_data,
wait_msg="Updating maps...")
except Exception as e:
bf.showMessage(parent=self.get_gui(),
debug=self._exception_debug,
message="Error setting hazard_options!\n" + str(e),
kind="BYMUR_ERROR",
caption="Error")
def drop_tables(self):
""" Drop all tables from currently open ByMur database."""
print "dropDBTables"
if self._core.db:
msg = "Are you really sure you want to delete all tables in the " \
"database?"
confirmation = bf.showMessage(parent=self.get_gui(),
message=msg,
kind="BYMUR_CONFIRM",
caption="Please confirm this action")
if confirmation:
try:
bf.SpawnThread(self.get_gui(),
bf.wxBYMUR_DB_CLOSED,
self._core.drop_tables,
dict(),
self.close_db,
wait_msg="Dropping tables...")
except Exception as e:
bf.showMessage(parent=self.get_gui(),
message=str(e),
debug=self._exception_debug,
kind="BYMUR_ERROR",
caption="Error")
else:
return
def add_data(self):
"""Add new data to currently open ByMuR database."""
print "addDBData"
print "_addDBDetails %s" % self._addDBDataDetails
_localDBDataDetails = self._addDBDataDetails.copy()
_localDBDataDetails['grid_list'] = [
d['datagrid_name'] for d in self._core.db.get_datagrids_list()
]
_localDBDataDetails['phenomena_list'] = [
p['phenomenon_name'] for p in self._core.db.get_phenomena_list()
]
dialogResult = self._wxframe.showModalDlg("BymurAddDBDataDlg",
**_localDBDataDetails)
if dialogResult:
_localDBDataDetails.update(dialogResult)
try:
bf.SpawnThread(self.get_gui(),
bf.wxBYMUR_UPDATE_DIALOG,
self._core.add_data,
_localDBDataDetails,
self._set_ctrls_data,
wait_msg="Adding data to database...")
except Exception as e:
bf.showMessage(parent=self.get_gui(),
message=str(e),
debug=self._exception_debug,
kind="BYMUR_ERROR",
caption="Error")
def create_db(self):
"""Create a new ByMuR database."""
if self._core.db:
msg = "Close connected database?"
confirmation = bf.showMessage(parent=self.get_gui(),
message=msg,
kind="BYMUR_CONFIRM",
caption="Please confirm this action")
if confirmation:
self.close_db()
else:
return
dialogResult = self._wxframe.showModalDlg("BymurDBCreateDlg",
**self._createDBDetails)
if dialogResult:
self._createDBDetails.update(dialogResult)
self.get_gui().busymsg = "Creating DB..."
self.get_gui().busy = True
try:
bf.SpawnThread(self.get_gui(),
bf.wxBYMUR_DB_CONNECTED,
self._core.create_db,
self._createDBDetails,
self._set_ctrls_data,
wait_msg="Creating database...")
except Exception as e:
bf.showMessage(parent=self.get_gui(),
message=str(e),
debug=self._exception_debug,
kind="BYMUR_ERROR",
caption="Error")
def load_grid(self):
"""Load new grid into currently open ByMuR database."""
print "loadGrid"
gridData = dict(basedir=self._basedir, filepath='')
dialogResult = self._wxframe.showModalDlg("BymurLoadGridDlg",
**gridData)
if dialogResult:
gridData.update(dialogResult)
try:
bf.SpawnThread(self.get_gui(),
bf.wxBYMUR_UPDATE_DIALOG,
self._core.load_grid,
gridData,
self._set_ctrls_data,
wait_msg="Adding grid to database...")
except Exception as e:
bf.showMessage(parent=self.get_gui(),
message=str(e),
debug=self._exception_debug,
kind="BYMUR_ERROR",
caption="Error")
def export_hazard(self):
"""Export hazard model to XMLs file"""
print "export Hazard"
dialogResult = self._wxframe.showModalDlg(
"BymurExportHazDlg", **{'data': self._core.ctrls_data})
if dialogResult:
try:
bf.SpawnThread(self.get_gui(),
bf.wxBYMUR_UPDATE_DIALOG,
self._core.exportHaz,
dialogResult,
self._set_ctrls_data,
wait_msg="Exporting hazard XMLs...")
except Exception as e:
bf.showMessage(parent=self.get_gui(),
message=str(e),
debug=self._exception_debug,
kind="BYMUR_ERROR",
caption="Export XML files")
finally:
self.get_gui().busy = False