def __init__(self, options, parent=None):
_OptionsWizardPage.__init__(self, options, parent=parent)
self.setTitle("Conversion warnings")
# Widgets
self._lbl_count = SimulationCountLabel()
self._lbl_count.setAlignment(Qt.AlignCenter)
# Layouts
layout = self.layout()
frm_line = QFrame()
frm_line.setFrameStyle(QFrame.HLine)
frm_line.setFrameShadow(QFrame.Sunken)
layout.addWidget(frm_line)
sublayout = QHBoxLayout()
sublayout.setContentsMargins(10, 0, 10, 0)
sublayout.addWidget(self._lbl_count)
layout.addLayout(sublayout)
class WarningWizardPage(_OptionsWizardPage):
class _WarningTableModel(QAbstractTableModel):
def __init__(self, warns=None):
QAbstractTableModel.__init__(self)
if warns is None:
warns = []
self._warns = warns
def rowCount(self, *args, **kwargs):
return len(self._warns)
def columnCount(self, *args, **kwargs):
return 2
def data(self, index, role=Qt.DisplayRole):
if not index.isValid() or \
not (0 <= index.row() < len(self._warns)):
return None
if role == Qt.TextAlignmentRole:
return Qt.AlignCenter
if role != Qt.DisplayRole:
return None
return str(self._warns[index.row()][index.column()])
def headerData(self, section , orientation, role):
if role != Qt.DisplayRole:
return None
if orientation == Qt.Horizontal:
if section == 0:
return 'Program'
elif section == 1:
return 'Warning'
elif orientation == Qt.Vertical:
return str(section + 1)
def flags(self, index):
if not index.isValid():
return Qt.ItemIsEnabled
return Qt.ItemFlags(QAbstractTableModel.flags(self, index))
def __init__(self, options, parent=None):
_OptionsWizardPage.__init__(self, options, parent=parent)
self.setTitle("Conversion warnings")
# Widgets
self._lbl_count = SimulationCountLabel()
self._lbl_count.setAlignment(Qt.AlignCenter)
# Layouts
layout = self.layout()
frm_line = QFrame()
frm_line.setFrameStyle(QFrame.HLine)
frm_line.setFrameShadow(QFrame.Sunken)
layout.addWidget(frm_line)
sublayout = QHBoxLayout()
sublayout.setContentsMargins(10, 0, 10, 0)
sublayout.addWidget(self._lbl_count)
layout.addLayout(sublayout)
def _initUI(self):
# Widgets
self._tbl_warnings = QTableView()
self._tbl_warnings.setModel(self._WarningTableModel())
header = self._tbl_warnings.horizontalHeader()
header.setResizeMode(1, QHeaderView.Stretch)
policy = self._tbl_warnings.sizePolicy()
policy.setVerticalStretch(True)
self._tbl_warnings.setSizePolicy(policy)
# Layouts
layout = _OptionsWizardPage._initUI(self)
layout.addRow(self._tbl_warnings)
return layout
def initializePage(self):
count = 0
warns = []
for program in self.options().programs:
converter = program.converter_class()
warnings.simplefilter("always")
with warnings.catch_warnings(record=True) as ws:
list_options = converter.convert(self.options())
count += len(list_options)
for w in ws:
warns.append((program, w.message))
model = self._WarningTableModel(warns)
self._tbl_warnings.setModel(model)
self._lbl_count.setValue(count)
def validatePage(self):
return self._lbl_count.value() > 0
