def __init__(self, name):
"""Initialize the class.
Parameters
----------
name : str
Tab name for the configuration view.
"""
BaseController.__init__(self, name)
self.model = ScienceModel()
self.widget = ScienceWidget(name)
self.extra_props = None
self.extra_props_dir = None
self.widget.create_tabs(self.model.general_params)
self.widget.set_information(self.model.general_params)
self.widget.create_tabs(self.model.sequence_params)
self.widget.set_information(self.model.sequence_params)
for i in range(self.widget.count()):
tab = self.widget.widget(i)
tab.checkProperty.connect(self.check_property)
tab.getProperty.connect(self.get_property)
tab.saveConfiguration.connect(self.save_configuration)
class ScienceController(BaseController):
"""The controller for the science proposal configuration.
"""
def __init__(self, name):
"""Initialize the class.
Parameters
----------
name : str
Tab name for the configuration view.
"""
BaseController.__init__(self, name)
self.model = ScienceModel()
self.widget = ScienceWidget(name)
self.widget.create_tabs(self.model.general_params)
self.widget.set_information(self.model.general_params)
for i in xrange(self.widget.count()):
tab = self.widget.widget(i)
tab.checkProperty.connect(self.check_property)
tab.getProperty.connect(self.get_property)
tab.saveConfiguration.connect(self.save_configuration)
@QtCore.pyqtSlot(str, str, list)
def check_property(self, param_name, param_value, position):
"""Check the stored value of the parameter name against input.
Parameters
----------
param_name : str
The parameter name to retrieve the stored value of.
param_value : any
The value of the parameter to check against the stored one.
position : list(int)
The widget position that requested this check.
"""
is_changed = self.model.check_parameter(str(param_name), param_value)
home_tab = str(param_name).split('/')[0]
self.widget.is_changed(position, is_changed, home_tab=home_tab)
@QtCore.pyqtSlot(str, list)
def get_property(self, param_name, position):
"""Get the property value for the requested name.
Parameters
----------
param_name : str
The parameter name to retrieve the stored value of.
position : list(int)
The widget position that requested this check.
"""
pvalue = str(self.model.get_parameter(str(param_name)))
home_tab = str(param_name).split('/')[0]
self.widget.reset_field(position, pvalue, home_tab=home_tab)
def __init__(self, name):
"""Initialize the class.
Parameters
----------
name : str
Tab name for the configuration view.
"""
BaseController.__init__(self, name)
self.model = ScienceModel()
self.widget = ScienceWidget(name)
self.widget.create_tabs(self.model.general_params)
self.widget.set_information(self.model.general_params)
for i in xrange(self.widget.count()):
tab = self.widget.widget(i)
tab.checkProperty.connect(self.check_property)
tab.getProperty.connect(self.get_property)
tab.saveConfiguration.connect(self.save_configuration)
class ScienceController(BaseController):
"""The controller for the science proposal configuration.
"""
def __init__(self, name):
"""Initialize the class.
Parameters
----------
name : str
Tab name for the configuration view.
"""
BaseController.__init__(self, name)
self.model = ScienceModel()
self.widget = ScienceWidget(name)
self.extra_props = None
self.extra_props_dir = None
self.widget.create_tabs(self.model.general_params)
self.widget.set_information(self.model.general_params)
self.widget.create_tabs(self.model.sequence_params)
self.widget.set_information(self.model.sequence_params)
for i in range(self.widget.count()):
tab = self.widget.widget(i)
tab.checkProperty.connect(self.check_property)
tab.getProperty.connect(self.get_property)
tab.saveConfiguration.connect(self.save_configuration)
def apply_overrides(self, config_files, extra_props=None):
"""Apply configuration overrides.
Parameters
----------
config_files : list
The list of configuration file paths.
extra_props : str, optional
A path for extra proposals.
"""
new_params = self.model.apply_overrides(config_files,
extra_props=extra_props)
self.extra_props_dir = extra_props
self.widget.create_tabs(new_params.new_general)
self.widget.set_information(new_params.new_general)
self.widget.create_tabs(new_params.new_sequence)
self.widget.set_information(new_params.new_sequence)
new_props = list(new_params.new_general.keys()) + list(
new_params.new_sequence.keys())
self.extra_props = new_props
for i in range(self.widget.count()):
tab = self.widget.widget(i)
if tab.name in new_props:
tab.checkProperty.connect(self.check_property)
tab.getProperty.connect(self.get_property)
tab.saveConfiguration.connect(self.save_configuration)
self.widget.set_information(new_params.general_params, full_check=True)
self.widget.set_information(new_params.sequence_params,
full_check=True)
self.widget.finish_overrides()
@QtCore.pyqtSlot(str, str, list)
def check_property(self, param_name, param_value, position):
"""Check the stored value of the parameter name against input.
Parameters
----------
param_name : str
The parameter name to retrieve the stored value of.
param_value : any
The value of the parameter to check against the stored one.
position : list(int)
The widget position that requested this check.
"""
is_changed = self.model.check_parameter(str(param_name), param_value)
home_tab = str(param_name).split('/')[0]
self.widget.is_changed(position, is_changed, home_tab=home_tab)
@QtCore.pyqtSlot(str, list)
def get_property(self, param_name, position):
"""Get the property value for the requested name.
Parameters
----------
param_name : str
The parameter name to retrieve the stored value of.
position : list(int)
The widget position that requested this check.
"""
pvalue = str(self.model.get_parameter(str(param_name)))
home_tab = str(param_name).split('/')[0]
self.widget.reset_field(position, pvalue, home_tab=home_tab)
def remove_extra_proposals(self):
"""Remove the extra proposal tab widgets.
This function handles removing the extra proposal tab widgets from the science
tab widget and resets the model.
"""
self.extra_props_dir = None
for extra_prop in self.extra_props:
for i in range(self.widget.count()):
tab = self.widget.widget(i)
if tab.name == extra_prop:
tab.checkProperty.disconnect(self.check_property)
tab.getProperty.disconnect(self.get_property)
tab.saveConfiguration.disconnect(self.save_configuration)
tab.deleteLater()
self.extra_props = None
del self.model
self.model = ScienceModel()
@QtCore.pyqtSlot(str, str, list)
def save_configuration(self, save_dir, name, changed_params):
"""Delegate configuration saving to model.
Parameters
----------
save_dir : str
The directory to save the configuration information to.
name : str
Name of the configuration to save.
changed_params : dict
The set of changed information.
"""
if len(changed_params) and self.extra_props_dir is not None:
prop_file = os.path.join(self.extra_props_dir,
filename_from_proposal_name(name))
if os.path.exists(prop_file):
copy_loc = os.path.join(save_dir, NEW_PROPS_DIR)
if not os.path.exists(copy_loc):
os.makedirs(copy_loc)
shutil.copy(prop_file, copy_loc)
BaseController.save_configuration(self, save_dir, name, changed_params)
