def __init__(self, parent=None, db=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_Form()
self.ui.setupUi(self)
self.parent = parent
self.db = db
if db is None:
return
self.load_opts()
self.ui.pushButtonCopyDB.clicked.connect(self.load_other_db)
# set up the isotope combo boxes
m = ['santrock', 'craig']
idx = m.index(self.get_key('d13c_method', 'santrock'))
self.ui.comboIsotopeMethod.setCurrentIndex(idx)
self.ui.comboIsotopeMethod.activated.connect(self.set_isotope)
ks = [k for k in delta13C_constants()]
idx = ks.index(self.get_key('d13c_const', 'Santrock'))
self.ui.comboIsotopeKs.setCurrentIndex(idx)
self.ui.comboIsotopeKs.activated.connect(self.set_isotope)
# fill out the leastsq integration peak model combobox
self.ui.comboLeastSqPeakModel.addItems( \
[m for m in peak_models if peak_models[m] is not None])
pkmod = self.get_key('integrate_leastsq_f', dflt='gaussian')
ci = [peak_models[m] for m in peak_models].index(pkmod) - 1
self.ui.comboLeastSqPeakModel.setCurrentIndex(ci)
self.ui.comboLeastSqPeakModel.activated.connect(self.set_lsqmod)
self.ui.btnOpenCompoundDB.clicked.connect(self.load_cmpd_db)
self.ui.lineCompoundDB.setText(self.get_key('db_compound', dflt=''))
self.ui.btnOpenMethodDB.clicked.connect(self.load_meth_db)
self.ui.lineMethodDB.setText(self.get_key('db_method', dflt=''))
class SettingsWidget(QtGui.QWidget):
def __init__(self, parent=None, db=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_Form()
self.ui.setupUi(self)
self.parent = parent
self.db = db
if db is None:
return
self.load_opts()
self.ui.pushButtonCopyDB.clicked.connect(self.load_other_db)
# set up the isotope combo boxes
m = ['santrock', 'craig']
idx = m.index(self.get_key('d13c_method', 'santrock'))
self.ui.comboIsotopeMethod.setCurrentIndex(idx)
self.ui.comboIsotopeMethod.activated.connect(self.set_isotope)
ks = [k for k in delta13C_constants()]
idx = ks.index(self.get_key('d13c_const', 'Santrock'))
self.ui.comboIsotopeKs.setCurrentIndex(idx)
self.ui.comboIsotopeKs.activated.connect(self.set_isotope)
# fill out the leastsq integration peak model combobox
self.ui.comboLeastSqPeakModel.addItems( \
[m for m in peak_models if peak_models[m] is not None])
pkmod = self.get_key('integrate_leastsq_f', dflt='gaussian')
ci = [peak_models[m] for m in peak_models].index(pkmod) - 1
self.ui.comboLeastSqPeakModel.setCurrentIndex(ci)
self.ui.comboLeastSqPeakModel.activated.connect(self.set_lsqmod)
self.ui.btnOpenCompoundDB.clicked.connect(self.load_cmpd_db)
self.ui.lineCompoundDB.setText(self.get_key('db_compound', dflt=''))
self.ui.btnOpenMethodDB.clicked.connect(self.load_meth_db)
self.ui.lineMethodDB.setText(self.get_key('db_method', dflt=''))
def set_lsqmod(self):
ci = self.ui.comboLeastSqPeakModel.currentIndex()
pkmod = [peak_models[m] for m in peak_models][ci + 1]
self.set_key('integrate_leastsq_f', pkmod)
def set_isotope(self):
m = ['santrock', 'craig'][self.ui.comboIsotopeMethod.currentIndex()]
self.set_key('d13c_method', m)
d13c_k_opts = [ks for ks in delta13C_constants()]
ks = d13c_k_opts[self.ui.comboIsotopeKs.currentIndex()]
self.set_key('d13c_const', ks)
def numeric_opts(self):
k_to_b = {'peakfind_simple_startslope': self.ui.doubleSimpleStartSlope,
'peakfind_simple_initslope': self.ui.doubleSimpleInitSlope,
'peakfind_simple_endslope': self.ui.doubleSimpleEndSlope,
'peakfind_simple_maxwidth': self.ui.doubleSimpleMaxPeakWidth,
'peakfind_simple_minheight': self.ui.doubleSimpleMinPeakHgt,
'peakfind_wavelet_minsnr': self.ui.doubleWaveletMinSNR,
'peakfind_wavelet_asssig': self.ui.doubleWaveletAssSig,
'peakfind_wavelet_gapthresh': self.ui.doubleWaveletGapThresh,
'peakfind_wavelet_maxdist': self.ui.doubleWaveletMaxDist,
'peakfind_wavelet_minlength': self.ui.doubleWaveletMinLength,
'peakfind_event_adjust': self.ui.checkEventAdjust,
'integrate_periodic_offset': self.ui.doublePeriodicOffset,
'integrate_periodic_period': self.ui.doublePeriodicPeriod,
'db_remove_deleted': self.ui.checkDBRemoveDeleted,
'db_reload_on_open': self.ui.checkDBRescan,
'multiprocessing': self.ui.checkMultiprocessing}
return k_to_b
def load_opts(self):
k_to_b = self.numeric_opts()
for k in k_to_b:
v = self.get_key(k, dflt=None)
if type(k_to_b[k]) == QtGui.QDoubleSpinBox:
if v is not None:
k_to_b[k].setValue(float(v))
#k_to_b[k].valueChanged.connect(self.save_opts(k))
k_to_b[k].editingFinished.connect(self.save_opts(k))
elif type(k_to_b[k]) == QtGui.QCheckBox:
if v is not None:
k_to_b[k].setChecked(v)
k_to_b[k].stateChanged.connect(self.save_opts(k))
def save_opts(self, k):
def wrapped_f():
k_to_b = self.numeric_opts()
if type(k_to_b[k]) == QtGui.QDoubleSpinBox:
self.set_key(k, str(k_to_b[k].value()))
elif type(k_to_b[k]) == QtGui.QCheckBox:
if k_to_b[k].isChecked():
self.set_key(k, True)
else:
self.set_key(k, False)
if k.startswith('peakfind_'):
if self.parent.ui.actionGraph_Peaks_Found.isChecked():
self.parent.plotData(updateBounds=False)
pass
return wrapped_f
def load_other_db(self):
path = str(QtGui.QFileDialog.getOpenFileName(self,
self.tr('Open DB'), '', self.tr('AstonDB (aston.sqlite)')))
if path == '':
return
#other_db_vals = AstonDatabase(path).all_keys()
#for k in other_db_vals:
# self.set_key(k, other_db_vals[k])
def load_cmpd_db(self):
#TODO: relative to DB path if possible?
fopts = self.tr('AstonDB (*.sqlite);;AMDIS DB (*.msl)')
path = str(QtGui.QFileDialog.getOpenFileName(self, \
self.tr('Open DB'), '', fopts))
if path == '':
return
self.set_key('db_compound', path)
self.ui.lineCompoundDB.setText(path)
#cmpd_db = get_compound_db(path)
#self.parent.cmpd_tab = FileTreeModel(cmpd_db, \
# self.parent.ui.compoundTreeView, self)
def load_meth_db(self):
#TODO: relative to DB path if possible?
fopts = self.tr('AstonDB (*.sqlite);')
path = str(QtGui.QFileDialog.getOpenFileName(self, \
self.tr('Open DB'), '', fopts))
if path == '':
return
self.set_key('db_method', path)
self.ui.lineMethodDB.setText(path)
def get_key(self, key, dflt=None):
return self.db.query(User).first().prefs.get(key, dflt)
def set_key(self, key, val):
def_user = self.db.query(User).first()
def_user.prefs[key] = val
self.db.commit()