class RemotesDialog(QDialog):
def __init__(self, parent, repo):
QDialog.__init__(self, parent,
Qt.WindowSystemMenuHint | Qt.WindowTitleHint)
self.changed = False
self.repo = repo
self.remotes = repo.remotes()
self.setupUi()
def setupUi(self):
self.resize(500, 350)
self.setWindowTitle("Remotes manager")
self.horizontalLayout = QHBoxLayout()
self.horizontalLayout.setSpacing(2)
self.horizontalLayout.setMargin(0)
self.buttonBox = QDialogButtonBox()
self.buttonBox.setOrientation(Qt.Vertical)
self.buttonBox.setStandardButtons(QDialogButtonBox.Close)
self.table = QTableWidget()
self.table.verticalHeader().setVisible(False)
self.table.setSelectionMode(QAbstractItemView.SingleSelection)
self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
self.addRowButton = QPushButton()
self.addRowButton.setText("Add remote")
self.editRowButton = QPushButton()
self.editRowButton.setText("Edit remote")
self.removeRowButton = QPushButton()
self.removeRowButton.setText("Remove remote")
self.buttonBox.addButton(self.addRowButton,
QDialogButtonBox.ActionRole)
self.buttonBox.addButton(self.editRowButton,
QDialogButtonBox.ActionRole)
self.buttonBox.addButton(self.removeRowButton,
QDialogButtonBox.ActionRole)
self.setTableContent()
self.horizontalLayout.addWidget(self.table)
self.horizontalLayout.addWidget(self.buttonBox)
self.setLayout(self.horizontalLayout)
self.buttonBox.rejected.connect(self.close)
self.editRowButton.clicked.connect(self.editRow)
self.addRowButton.clicked.connect(self.addRow)
self.removeRowButton.clicked.connect(self.removeRow)
QMetaObject.connectSlotsByName(self)
self.editRowButton.setEnabled(False)
self.removeRowButton.setEnabled(False)
def setTableContent(self):
self.table.clear()
self.table.setColumnCount(2)
self.table.setColumnWidth(0, 200)
self.table.setColumnWidth(1, 200)
self.table.setHorizontalHeaderLabels(["Name", "URL"])
self.table.horizontalHeader().setResizeMode(QHeaderView.Stretch)
self.table.setRowCount(len(self.remotes))
for i, name in enumerate(self.remotes):
url = self.remotes[name]
self.table.setRowHeight(i, 22)
item = QTableWidgetItem(name, 0)
item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
self.table.setItem(i, 0, item)
item = QTableWidgetItem(url, 0)
item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
self.table.setItem(i, 1, item)
self.table.itemSelectionChanged.connect(self.selectionChanged)
def selectionChanged(self):
enabled = len(self.table.selectedItems()) > 0
self.editRowButton.setEnabled(enabled)
self.removeRowButton.setEnabled(enabled)
def editRow(self):
item = self.table.item(self.table.currentRow(), 0)
if item is not None:
name = item.text()
url = self.table.item(self.table.currentRow(), 1).text()
dlg = NewRemoteDialog(name, url, self)
dlg.exec_()
if dlg.ok:
self.repo.removeremote(name)
self.repo.addremote(dlg.name, dlg.url)
del self.remotes[name]
self.remotes[dlg.name] = dlg.url
self.setTableContent()
self.changed = True
def removeRow(self):
item = self.table.item(self.table.currentRow(), 0)
if item is not None:
name = item.text()
self.repo.removeremote(name)
del self.remotes[name]
self.setTableContent()
self.changed = True
def addRow(self):
dlg = NewRemoteDialog(parent=self)
dlg.exec_()
if dlg.ok:
self.repo.addremote(dlg.name, dlg.url)
self.remotes[dlg.name] = dlg.url
self.setTableContent()
self.changed = True
class LinzValidationResultsDockWidget(QgsDockWidget):
"""
LINZ Specific validation results dock widget
"""
def __init__(self, _iface=None):
"""
Constructor for LINZ redistricting dock
:param context: initial dock context
:param iface: QGIS interface
"""
super().__init__()
if _iface is not None:
self.iface = _iface
else:
self.iface = iface
dock_contents = QWidget()
grid = QGridLayout(dock_contents)
grid.setContentsMargins(0, 0, 0, 0)
self.setWidget(dock_contents)
self.setObjectName('LinzValidationResultsDock')
self.setWindowTitle(self.tr('Validation Results'))
self.table = None
def zoom_to_extent(self, geom: QgsGeometry):
"""
Zooms the canvas to the given extent
:param geom: extent to zoom to
"""
self.iface.mapCanvas().zoomToFeatureExtent(geom.boundingBox())
def clear(self):
"""
Clears existing validation results from the dock
"""
if self.table is not None:
self.table.deleteLater()
self.table = None
def show_validation_results(self, results):
"""
Shows the results of a validation run
:param results: validation results
"""
self.clear()
self.table = QTableWidget()
self.table.setColumnCount(3)
self.table.setHorizontalHeaderLabels(['', 'Electorate', 'Error'])
def create_zoom_button(geom: QgsGeometry):
"""
Creates a zoom to electorate button
:param geom: extent to zoom to
"""
button = QToolButton()
if geom.isEmpty():
button.setEnabled(False)
button.setToolTip('Electorate has no meshblocks assigned')
else:
button.setToolTip('Zoom to Electorate')
button.setIcon(GuiUtils.get_icon('zoom_selected.svg'))
button.clicked.connect(partial(self.zoom_to_extent, geom))
return button
self.table.setRowCount(0)
def add_electorate(
electorate_id,
name: str,
error: str, # pylint: disable=unused-argument
geom: QgsGeometry):
"""
Adds an electorate to the results table
:param electorate_id: electorate ID
:param name: electorate name
:param error: error string
:param geom: electorate geometry
"""
flags = Qt.ItemIsSelectable | Qt.ItemIsEnabled
name_item = QTableWidgetItem(name)
name_item.setFlags(flags)
error_item = QTableWidgetItem(error)
error_item.setFlags(flags)
row = self.table.rowCount()
self.table.setRowCount(row + 1)
self.table.setItem(row, 1, name_item)
self.table.setItem(row, 2, error_item)
self.table.setCellWidget(row, 0, create_zoom_button(geom))
for result in results:
add_electorate(electorate_id=result[ValidationTask.ELECTORATE_ID],
name=result[ValidationTask.ELECTORATE_NAME],
error=result[ValidationTask.ERROR],
geom=result[ValidationTask.ELECTORATE_GEOMETRY])
self.table.setColumnWidth(0, 30)
self.widget().layout().addWidget(self.table, 1, 0, 1, 1)
class RemotesDialog(QDialog):
def __init__(self, parent, repo):
QDialog.__init__(self, parent, Qt.WindowSystemMenuHint | Qt.WindowTitleHint)
self.changed = False
self.repo = repo
self.remotes = repo.remotes()
self.setupUi()
def setupUi(self):
self.resize(500, 350)
self.setWindowTitle("Remote connections manager")
self.horizontalLayout = QHBoxLayout()
self.horizontalLayout.setSpacing(2)
self.horizontalLayout.setMargin(0)
self.buttonBox = QDialogButtonBox()
self.buttonBox.setOrientation(Qt.Vertical)
self.buttonBox.setStandardButtons(QDialogButtonBox.Close)
self.table = QTableWidget()
self.table.verticalHeader().setVisible(False)
self.table.setSelectionMode(QAbstractItemView.SingleSelection)
self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
self.addRowButton = QPushButton()
self.addRowButton.setText("Add connection")
self.editRowButton = QPushButton()
self.editRowButton.setText("Edit connection")
self.removeRowButton = QPushButton()
self.removeRowButton.setText("Remove connection")
self.buttonBox.addButton(self.addRowButton, QDialogButtonBox.ActionRole)
self.buttonBox.addButton(self.editRowButton, QDialogButtonBox.ActionRole)
self.buttonBox.addButton(self.removeRowButton, QDialogButtonBox.ActionRole)
self.setTableContent()
self.horizontalLayout.addWidget(self.table)
self.horizontalLayout.addWidget(self.buttonBox)
self.setLayout(self.horizontalLayout)
self.buttonBox.rejected.connect(self.close)
self.editRowButton.clicked.connect(self.editRow)
self.addRowButton.clicked.connect(self.addRow)
self.removeRowButton.clicked.connect(self.removeRow)
QMetaObject.connectSlotsByName(self)
self.editRowButton.setEnabled(False)
self.removeRowButton.setEnabled(False)
def setTableContent(self):
self.table.clear()
self.table.setColumnCount(2)
self.table.setColumnWidth(0, 200)
self.table.setColumnWidth(1, 200)
self.table.setHorizontalHeaderLabels(["Name", "URL"])
self.table.horizontalHeader().setResizeMode(QHeaderView.Stretch)
self.table.setRowCount(len(self.remotes))
for i, name in enumerate(self.remotes):
url = self.remotes[name]
self.table.setRowHeight(i, 22)
item = QTableWidgetItem(name, 0)
item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
self.table.setItem(i, 0, item)
item = QTableWidgetItem(url, 0)
item.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
self.table.setItem(i, 1, item)
self.table.itemSelectionChanged.connect(self.selectionChanged)
def selectionChanged(self):
enabled = len(self.table.selectedItems()) > 0
self.editRowButton.setEnabled(enabled)
self.removeRowButton.setEnabled(enabled)
def editRow(self):
item = self.table.item(self.table.currentRow(), 0)
if item is not None:
name = item.text()
url = self.table.item(self.table.currentRow(), 1).text()
dlg = NewRemoteDialog(name, url, self)
dlg.exec_()
if dlg.ok:
self.repo.removeremote(name)
self.repo.addremote(dlg.name, dlg.url)
del self.remotes[name]
self.remotes[dlg.name] = dlg.url
self.setTableContent()
self.changed = True
def removeRow(self):
item = self.table.item(self.table.currentRow(), 0)
if item is not None:
name = item.text()
self.repo.removeremote(name)
del self.remotes[name]
self.setTableContent()
self.changed = True
def addRow(self):
dlg = NewRemoteDialog(parent = self)
dlg.exec_()
if dlg.ok:
try:
self.repo.addremote(dlg.name, dlg.url)
self.remotes[dlg.name] = dlg.url
self.setTableContent()
self.changed = True
except HTTPError:
QMessageBox.warning(self, 'Cannot add remote connection',
"Remote connection could not be added.\n"
"Ensure that the entered data is correct and the geogig server is running.",
QMessageBox.Ok)