def canvasPressEvent(self, e):
layer = config.iface.activeLayer()
if layer is None or not isinstance(layer, QgsVectorLayer):
config.iface.messageBar().pushMessage("No layer selected or the current active layer is not a valid vector layer",
level = QgsMessageBar.WARNING, duration = 4)
return
if not layertracking.isTracked(layer):
config.iface.messageBar().pushMessage("The current active layer is not being tracked as part of a GeoGig repo",
level = QgsMessageBar.WARNING, duration = 4)
return
trackedlayer = layertracking.getTrackingInfo(layer)
point = self.toMapCoordinates(e.pos())
searchRadius = self.canvas().extent().width() * .01;
r = QgsRectangle()
r.setXMinimum(point.x() - searchRadius);
r.setXMaximum(point.x() + searchRadius);
r.setYMinimum(point.y() - searchRadius);
r.setYMaximum(point.y() + searchRadius);
r = self.toLayerCoordinates(layer, r);
fit = layer.getFeatures(QgsFeatureRequest().setFilterRect(r).setFlags(QgsFeatureRequest.ExactIntersect));
fid = None
try:
feature = fit.next()
try:
fid = unicode(feature["geogigid"])
except:
pass
except StopIteration, e:
return
def addLayer(self):
layers = [layer for layer in getVectorLayers()
if layer.source().lower().endswith("shp")
and not isTracked(layer)]
if layers:
dlg = ImportDialog(self, repo = self.currentRepo.repo())
dlg.exec_()
if dlg.ok:
self.versionsTree.updateCurrentBranchItem()
self.statusWidget.updateLabelText()
else:
QtGui.QMessageBox.warning(self, 'Cannot add layer',
"No suitable layers can be found in your current QGIS project.\n"
"Open the layers in QGIS before trying to add them.",
QtGui.QMessageBox.Ok)
def addLayer(self):
layers = [layer for layer in getVectorLayers()
if layer.source().lower().endswith("shp")
and not isTracked(layer)]
if layers:
dlg = ImportDialog(self, repo = self.currentRepo.repo())
dlg.exec_()
if dlg.ok:
self.versionsTree.updateCurrentBranchItem()
self.statusWidget.updateLabelText()
self.updateCurrentRepoDescription()
setAsTracked(dlg.layer)
else:
QtGui.QMessageBox.warning(self, 'Cannot add layer',
"No suitable layers can be found in your current QGIS project.\n"
"Open the layers in QGIS before trying to add them.",
QtGui.QMessageBox.Ok)
def initGui(self):
self.setWindowTitle('Add layer to GeoGig repository')
verticalLayout = QtGui.QVBoxLayout()
if self.repo is None:
repos = localRepos()
self.repos = {}
for user, userrepos in repos.iteritems():
self.repos.update({ title:path
for title, path in userrepos.iteritems()})
layerLabel = QtGui.QLabel('Repository')
verticalLayout.addWidget(layerLabel)
self.repoCombo = QtGui.QComboBox()
self.repoCombo.addItems(self.repos.keys())
verticalLayout.addWidget(self.repoCombo)
if self.layer is None:
layerLabel = QtGui.QLabel('Layer')
verticalLayout.addWidget(layerLabel)
self.layerCombo = QtGui.QComboBox()
layerNames = [layer.name() for layer in getVectorLayers()
if layer.source().lower().endswith("shp")
and not isTracked(layer)]
self.layerCombo.addItems(layerNames)
verticalLayout.addWidget(self.layerCombo)
messageLabel = QtGui.QLabel('Message to describe this update')
verticalLayout.addWidget(messageLabel)
self.messageBox = QtGui.QPlainTextEdit()
self.messageBox.textChanged.connect(self.messageHasChanged)
verticalLayout.addWidget(self.messageBox)
self.buttonBox = QtGui.QDialogButtonBox(QtGui.QDialogButtonBox.Cancel)
self.importButton = QtGui.QPushButton("Add layer")
self.importButton.clicked.connect(self.importClicked)
self.importButton.setEnabled(False)
self.buttonBox.addButton(self.importButton, QtGui.QDialogButtonBox.ApplyRole)
self.buttonBox.rejected.connect(self.cancelPressed)
verticalLayout.addWidget(self.buttonBox)
self.setLayout(verticalLayout)
self.resize(400, 200)
def initGui(self):
self.setWindowTitle('Add layer to GeoGig repository')
verticalLayout = QtGui.QVBoxLayout()
if self.repo is None:
repos = localRepos()
self.repos = {r.title: r.path for r in repos}
layerLabel = QtGui.QLabel('Repository')
verticalLayout.addWidget(layerLabel)
self.repoCombo = QtGui.QComboBox()
self.repoCombo.addItems(self.repos.keys())
verticalLayout.addWidget(self.repoCombo)
if self.layer is None:
layerLabel = QtGui.QLabel('Layer')
verticalLayout.addWidget(layerLabel)
self.layerCombo = QtGui.QComboBox()
layerNames = [
layer.name() for layer in getVectorLayers() if
layer.source().lower().endswith("shp") and not isTracked(layer)
]
self.layerCombo.addItems(layerNames)
verticalLayout.addWidget(self.layerCombo)
messageLabel = QtGui.QLabel('Message to describe this update')
verticalLayout.addWidget(messageLabel)
self.messageBox = QtGui.QPlainTextEdit()
self.messageBox.textChanged.connect(self.messageHasChanged)
verticalLayout.addWidget(self.messageBox)
self.buttonBox = QtGui.QDialogButtonBox(QtGui.QDialogButtonBox.Cancel)
self.importButton = QtGui.QPushButton("Add layer")
self.importButton.clicked.connect(self.importClicked)
self.importButton.setEnabled(False)
self.buttonBox.addButton(self.importButton,
QtGui.QDialogButtonBox.ApplyRole)
self.buttonBox.rejected.connect(self.cancelPressed)
verticalLayout.addWidget(self.buttonBox)
self.setLayout(verticalLayout)
self.resize(400, 200)
def canvasPressEvent(self, e):
layer = config.iface.activeLayer()
if layer is None or not isinstance(layer, QgsVectorLayer):
config.iface.messageBar().pushMessage(
"No layer selected or the current active layer is not a valid vector layer",
level=QgsMessageBar.WARNING,
duration=4)
return
if not layertracking.isTracked(layer):
config.iface.messageBar().pushMessage(
"The current active layer is not being tracked as part of a GeoGig repo",
level=QgsMessageBar.WARNING,
duration=4)
return
trackedlayer = layertracking.getTrackingInfo(layer)
point = self.toMapCoordinates(e.pos())
searchRadius = self.canvas().extent().width() * .01
r = QgsRectangle()
r.setXMinimum(point.x() - searchRadius)
r.setXMaximum(point.x() + searchRadius)
r.setYMinimum(point.y() - searchRadius)
r.setYMaximum(point.y() + searchRadius)
r = self.toLayerCoordinates(layer, r)
fit = layer.getFeatures(QgsFeatureRequest().setFilterRect(r).setFlags(
QgsFeatureRequest.ExactIntersect))
fid = None
try:
feature = fit.next()
try:
fid = unicode(feature["geogigid"])
except:
pass
except StopIteration, e:
return
