def __init__(self):
super().__init__()
self.data = None
self.domainmodels = []
self.unmatched = []
top = self.controlArea
def _radioChanged():
self.mainArea.setVisible(self.is_decoding == 0
and len(self.unmatched))
self.commit()
modes = gui.radioButtons(top,
self,
'is_decoding',
callback=_radioChanged)
gui.appendRadioButton(
modes,
'&Encode region names into geographical coordinates:',
insertInto=top)
box = gui.indentedBox(top)
model = DomainModel(parent=self,
valid_types=(StringVariable, DiscreteVariable))
self.domainmodels.append(model)
combo = gui.comboBox(box,
self,
'str_attr',
label='Region identifier:',
orientation=Qt.Horizontal,
callback=self.region_attr_changed,
sendSelectedValue=True,
model=model)
gui.comboBox(box,
self,
'str_type',
label='Identifier type:',
orientation=Qt.Horizontal,
items=tuple(self.ID_TYPE.keys()),
callback=lambda: self.commit(),
sendSelectedValue=True)
# Select first mode if any of its combos are changed
for combo in box.findChildren(QComboBox):
combo.activated.connect(lambda: setattr(self, 'is_decoding', 0))
gui.appendRadioButton(modes,
'&Decode latitude and longitude into regions:',
insertInto=top)
box = gui.indentedBox(top)
model = DomainModel(parent=self, valid_types=ContinuousVariable)
self.domainmodels.append(model)
combo = gui.comboBox(box,
self,
'lat_attr',
label='Latitude:',
orientation=Qt.Horizontal,
callback=lambda: self.commit(),
sendSelectedValue=True,
model=model)
combo = gui.comboBox(box,
self,
'lon_attr',
label='Longitude:',
orientation=Qt.Horizontal,
callback=lambda: self.commit(),
sendSelectedValue=True,
model=model)
gui.comboBox(
box,
self,
'admin',
label='Administrative level:',
orientation=Qt.Horizontal,
callback=lambda: self.commit(),
items=
('Country',
'1st-level subdivision (state, region, province, municipality, ...)',
'2nd-level subdivisions (1st-level & US counties)'),
)
# Select second mode if any of its combos are changed
for combo in box.findChildren(QComboBox):
combo.activated.connect(lambda: setattr(self, 'is_decoding', 1))
gui.checkBox(
top,
self,
'append_features',
label='E&xtend coded data with additional region properties',
callback=lambda: self.commit(),
toolTip='Extend coded data with region properties, such as'
'ISO codes, continent, subregion, region type, '
'economy type, FIPS/HASC codes, region capital etc. as available.')
gui.auto_commit(self.controlArea, self, 'autocommit', '&Apply')
gui.rubber(self.controlArea)
model = self.replacementsModel = PyTableModel(self.replacements,
parent=self,
editable=[False, True])
view = gui.TableView(self,
sortingEnabled=False,
selectionMode=gui.TableView.NoSelection,
editTriggers=gui.TableView.AllEditTriggers)
view.horizontalHeader().setResizeMode(QHeaderView.Stretch)
view.verticalHeader().setSectionResizeMode(0)
view.setModel(model)
owwidget = self
class TableItemDelegate(QItemDelegate):
def createEditor(self, parent, options, index):
nonlocal owwidget
edit = QLineEdit(parent)
wordlist = [''] + ToLatLon.valid_values(
owwidget.ID_TYPE[owwidget.str_type])
edit.setCompleter(
QCompleter(wordlist,
edit,
caseSensitivity=Qt.CaseInsensitive,
filterMode=Qt.MatchContains))
def save_and_commit():
if edit.text() and edit.text() in wordlist:
model = index.model()
pindex = QPersistentModelIndex(index)
if pindex.isValid():
new_index = pindex.sibling(pindex.row(),
pindex.column())
save = model.setData(new_index, edit.text(),
Qt.EditRole)
if save:
owwidget.commit()
return
edit.clear()
edit.editingFinished.connect(save_and_commit)
return edit
view.setItemDelegate(TableItemDelegate())
model.setHorizontalHeaderLabels(
['Unmatched Identifier', 'Custom Replacement'])
box = gui.vBox(self.mainArea)
self.info_str = ' /'
gui.label(box, self, 'Unmatched identifiers: %(info_str)s')
box.layout().addWidget(view)
self.mainArea.setVisible(self.is_decoding == 0)
def __init__(self):
super().__init__()
self.data = None
self.domainmodels = []
top = self.controlArea
def _radioChanged():
self.mainArea.setVisible(self.is_decoding == 0)
self.commit()
modes = gui.radioButtons(top,
self,
'is_decoding',
callback=_radioChanged)
gui.appendRadioButton(
modes,
'&Encode region names into geographical coordinates:',
insertInto=top)
box = gui.indentedBox(top)
model = DomainModel(parent=self,
valid_types=(StringVariable, DiscreteVariable))
self.domainmodels.append(model)
def _region_attr_changed():
if self.data is None:
return
# Auto-detect the type of region in the attribute and set its combo
values = self._get_data_values()
func = ToLatLon.detect_input(values)
str_type = next((k for k, v in self.ID_TYPE.items() if v == func),
None)
if str_type is not None and str_type != self.str_type:
self.str_type = str_type
self.commit()
combo = gui.comboBox(box,
self,
'str_attr',
label='Region identifier:',
orientation=Qt.Horizontal,
callback=_region_attr_changed,
sendSelectedValue=True)
combo.setModel(model)
gui.comboBox(box,
self,
'str_type',
label='Identifier type:',
orientation=Qt.Horizontal,
items=tuple(self.ID_TYPE.keys()),
callback=lambda: self.commit(),
sendSelectedValue=True)
# Select first mode if any of its combos are changed
for combo in box.findChildren(QComboBox):
combo.currentIndexChanged.connect(
lambda: setattr(self, 'is_decoding', 0))
gui.appendRadioButton(modes,
'&Decode latitude and longitude into regions:',
insertInto=top)
box = gui.indentedBox(top)
model = DomainModel(parent=self, valid_types=ContinuousVariable)
self.domainmodels.append(model)
combo = gui.comboBox(box,
self,
'lat_attr',
label='Latitude:',
orientation=Qt.Horizontal,
callback=lambda: self.commit(),
sendSelectedValue=True)
combo.setModel(model)
combo = gui.comboBox(box,
self,
'lon_attr',
label='Longitude:',
orientation=Qt.Horizontal,
callback=lambda: self.commit(),
sendSelectedValue=True)
combo.setModel(model)
gui.comboBox(
box,
self,
'admin',
label='Administrative level:',
orientation=Qt.Horizontal,
callback=lambda: self.commit(),
items=
('Country',
'1st-level subdivision (state, region, province, municipality, ...)',
'2nd-level subdivisions (1st-level & US counties)'),
)
# Select second mode if any of its combos are changed
for combo in box.findChildren(QComboBox):
combo.currentIndexChanged.connect(
lambda: setattr(self, 'is_decoding', 1))
gui.checkBox(
top,
self,
'append_features',
label='E&xtend coded data with additional region properties',
callback=lambda: self.commit(),
toolTip='Extend coded data with region properties, such as'
'ISO codes, continent, subregion, region type, '
'economy type, FIPS/HASC codes, region capital etc. as available.')
gui.auto_commit(self.controlArea, self, 'autocommit', '&Apply')
model = self.replacementsModel = PyTableModel(self.replacements,
parent=self,
editable=[False, True])
view = gui.TableView(self,
sortingEnabled=False,
selectionMode=gui.TableView.NoSelection,
editTriggers=gui.TableView.AllEditTriggers)
view.horizontalHeader().setSectionResizeMode(0)
view.verticalHeader().setSectionResizeMode(0)
view.setModel(model)
owwidget = self
class EditorFactory(QItemEditorFactory):
def createEditor(self, p_int, parent):
nonlocal owwidget
edit = QLineEdit(parent)
wordlist = [''] + ToLatLon.valid_values(
owwidget.ID_TYPE[owwidget.str_type])
edit.setCompleter(
QCompleter(wordlist,
edit,
caseSensitivity=Qt.CaseInsensitive,
filterMode=Qt.MatchContains))
return edit
self.factory = EditorFactory()
view.itemDelegate().setItemEditorFactory(self.factory)
model.setHorizontalHeaderLabels(
['Unmatched Identifier', 'Custom Replacement'])
box = gui.vBox(self.mainArea)
self.info_str = ' /'
gui.label(box, self, 'Unmatched identifiers: %(info_str)s')
box.layout().addWidget(view)
self.mainArea.setVisible(self.is_decoding == 0)