def initGui(self):
self.workerExt = NGQManagerClient()
self.workerExt.commandResived.connect(self.tryProcessCommand)
self._iface.projectRead.connect(self.workerExt.setProjectFile)
self._iface.newProjectCreated.connect(self.workerExt.setProjectFile)
self.workerExt.setProjectFile()
self._iface.mapCanvas().layersChanged.connect(self.updateLayersHandle)
self.actionRun = QtGui.QAction("Select object",
self._iface.mainWindow())
self.actionRun.setIcon(
QtGui.QIcon(":/plugins/ipcplugin/icons/info.png"))
self.actionRun.setEnabled(False)
self.actionSettings = QtGui.QAction('Settings',
self._iface.mainWindow())
self.actionSettings.setIcon(
QtGui.QIcon(':/plugins/ipcplugin/icons/settings.png'))
# self._iface.addPluginToMenu(self.getPluginName(), self.actionSettings)
self._iface.addToolBarIcon(self.actionRun)
self.actionRun.triggered.connect(self.run)
self.actionSettings.triggered.connect(self.showSettings)
self.mapTool = IdentifyTool(self._iface)
self.mapTool.identified.connect(self.identifyResultProcess)
self.mapTool.avalableChanged.connect(self.actionRun.setEnabled)
self.updateLayersHandle()
def initGui(self):
self.workerExt = NGQManagerClient()
self.workerExt.commandResived.connect(self.tryProcessCommand)
self._iface.projectRead.connect(
self.workerExt.setProjectFile
)
self._iface.newProjectCreated.connect(
self.workerExt.setProjectFile
)
self.workerExt.setProjectFile()
self._iface.mapCanvas().layersChanged.connect(self.updateLayersHandle)
self.actionRun = QtGui.QAction("Select object", self._iface.mainWindow())
self.actionRun.setIcon(QtGui.QIcon(":/plugins/ipcplugin/icons/info.png"))
self.actionRun.setEnabled(False)
self.actionSettings = QtGui.QAction('Settings', self._iface.mainWindow())
self.actionSettings.setIcon(QtGui.QIcon(':/plugins/ipcplugin/icons/settings.png'))
# self._iface.addPluginToMenu(self.getPluginName(), self.actionSettings)
self._iface.addToolBarIcon(self.actionRun)
self.actionRun.triggered.connect(self.run)
self.actionSettings.triggered.connect(self.showSettings)
self.mapTool = IdentifyTool(self._iface)
self.mapTool.identified.connect(self.identifyResultProcess)
self.mapTool.avalableChanged.connect(self.actionRun.setEnabled)
self.updateLayersHandle()
class IPCPlugin(Plugin):
def __init__(self, iface):
super(IPCPlugin, self).__init__(iface, "IPC Plugin")
self.scaleFactor = 100000
def initGui(self):
self.workerExt = NGQManagerClient()
self.workerExt.commandResived.connect(self.tryProcessCommand)
self._iface.projectRead.connect(
self.workerExt.setProjectFile
)
self._iface.newProjectCreated.connect(
self.workerExt.setProjectFile
)
self.workerExt.setProjectFile()
self._iface.mapCanvas().layersChanged.connect(self.updateLayersHandle)
self.actionRun = QtGui.QAction("Select object", self._iface.mainWindow())
self.actionRun.setIcon(QtGui.QIcon(":/plugins/ipcplugin/icons/info.png"))
self.actionRun.setEnabled(False)
self.actionSettings = QtGui.QAction('Settings', self._iface.mainWindow())
self.actionSettings.setIcon(QtGui.QIcon(':/plugins/ipcplugin/icons/settings.png'))
# self._iface.addPluginToMenu(self.getPluginName(), self.actionSettings)
self._iface.addToolBarIcon(self.actionRun)
self.actionRun.triggered.connect(self.run)
self.actionSettings.triggered.connect(self.showSettings)
self.mapTool = IdentifyTool(self._iface)
self.mapTool.identified.connect(self.identifyResultProcess)
self.mapTool.avalableChanged.connect(self.actionRun.setEnabled)
self.updateLayersHandle()
def unload(self):
self._iface.mapCanvas().layersChanged.disconnect(self.updateLayersHandle)
self._iface.removeToolBarIcon(self.actionRun)
# self.iface.removePluginMenu(self.getPluginName(), self.actionSettings)
if self._iface.mapCanvas().mapTool() == self.mapTool:
self.mapTool.disconnectAll()
self._iface.mapCanvas().unsetMapTool(self.mapTool)
self.workerExt.disconnect()
self.workerExt = None
# def getCSLayers(self):
# csLayerName = getCSLayerName()
# return QgsMapLayerRegistry.instance().mapLayersByName(csLayerName)
# def getRZLayers(self):
# rzLayerName = getRZLayerName()
# return QgsMapLayerRegistry.instance().mapLayersByName(rzLayerName)
def getTargetLayersForIdentification(self):
# layers = []
# layers.extend(
# self.getCSLayers()
# )
# layers.extend(
# self.getRZLayers()
# )
# layers = [layer for layer in layers if layer.type() == layer.VectorLayer]
layers = QgsMapLayerRegistry.instance().mapLayers().values()
layers = [layer for layer in layers if layer.type() == layer.VectorLayer]
# layers = [layer for layer in layers if layer.geometryType() == QGis.Point]
return layers
def updateLayersHandle(self):
targetLayers = self.getTargetLayersForIdentification()
self.mapTool.setLayers(targetLayers)
def tryProcessCommand(self, command):
Plugin().plPrint("tryProcessCommand: " + str(command))
if command.get("name") == u'activate':
self.activateMainWindow()
elif command.get("name") == u'position':
self.zoomTo(command.get("args"))
else:
Plugin().plPrint("Warnning: Unknown command: " + unicode(command.get("name")))
def getTargetLayersForPosition(self):
layers = QgsMapLayerRegistry.instance().mapLayers().values()
layers = [layer for layer in layers if layer.type() == layer.VectorLayer]
return layers
def zoomTo(self, args):
Plugin().plPrint("Zoom to object: " + str(args))
expr = " and ".join(['"%s" = \'%s\'' % (unicode(k), unicode(v)) for k, v in args.items()])
Plugin().plPrint("expr: " + expr)
expr = QgsExpression(expr)
req = QgsFeatureRequest(expr)
qgsFeaturesCount = 0
qgsFeatures = []
for targetLayer in self.getTargetLayersForPosition():
Plugin().plPrint("Searche in " + targetLayer.name() + " layer")
qgsFeatureIterator = targetLayer.getFeatures(req)
for qgsFeature in qgsFeatureIterator:
qgsFeatures.append([qgsFeature, targetLayer])
qgsFeaturesCount += 1
Plugin().plPrint("qgsFeatures: " + str(qgsFeatures))
if qgsFeaturesCount == 0:
self.showMessageForUser("No object is found!", QgsMessageBar.WARNING)
Plugin().plPrint("There is no feature with args %s" % str(args), QgsMessageLog.WARNING)
elif qgsFeaturesCount == 1:
self.zoom2feature(
qgsFeatures[0][1],
qgsFeatures[0][0]
)
else:
self.showMessageForUser("Found more then one object!", QgsMessageBar.WARNING)
Plugin().plPrint("There are %d features with %s" % (qgsFeaturesCount, args,), QgsMessageLog.WARNING)
self.zoom2feature(
qgsFeatures[0][1],
qgsFeatures[0][0]
)
self.activateMainWindow()
def zoom2feature(self, qgsLayer, qgsFeature):
qgsLayer.setSelectedFeatures([qgsFeature.id()])
self._iface.mapCanvas().zoomToSelected(qgsLayer)
if self._iface.mapCanvas().scale() > self.scaleFactor:
self._iface.mapCanvas().zoomScale(self.scaleFactor)
def activateMainWindow(self):
# self._iface.mainWindow().setWindowState(
# self._iface.mainWindow().windowState() & ~QtCore.Qt.WindowMinimized | QtCore.Qt.WindowActive
# )
# setWindowFlags(Qt::WindowStaysOnTopHint);
# self._iface.mainWindow().activateWindow()
# self._iface.mainWindow().raise_()
window = self._iface.mainWindow()
window.showMinimized()
window.showMaximized()
def run(self):
self._iface.mapCanvas().setMapTool(self.mapTool)
def showSettings(self):
# dlg = SettingsDialog(self._iface.mainWindow())
# dlg.exec_()
# self.updateLayersHandle()
pass
def identifyResultProcess(self, identifyResults):
Plugin().plPrint("Identification results: " + str(identifyResults))
guids = []
layers = []
for result in identifyResults:
try:
guid = result.mFeature.attribute(u"GUID")
guids.append(guid)
layers.append(result.mLayer.name())
except KeyError:
pass
guidsCount = len(guids)
if guidsCount == 0:
self.showMessageForUser("No object is identified!", QgsMessageBar.WARNING, 0)
Plugin().plPrint("There is no identifyed features", QgsMessageLog.WARNING)
elif guidsCount == 1:
self.getActionMenu(guids[0]).exec_(QtGui.QCursor.pos())
else:
resultsView = QtGui.QListWidget()
resultsView.setWindowTitle("Identification results")
resultsView.setAlternatingRowColors(True)
resultsView.setResizeMode(QtGui.QListView.Adjust)
resultsView.setSpacing(1)
for guidIndex in range(0, len(guids)):
resultsView.addItem("%s [%s]" % (guids[guidIndex], layers[guidIndex], ))
resultsView.setMinimumWidth(
resultsView.sizeHintForColumn(0) + 10
)
resultsView.setMinimumHeight(
resultsView.sizeHintForRow(0) * resultsView.count() + 10
)
resultsView.itemClicked.connect(
lambda item: self.getActionMenu(
guids[resultsView.row(item)]
).exec_(QtGui.QCursor.pos())
)
resultsView.show()
# self.showMessageForUser("Identified more then one object!", QgsMessageBar.WARNING, 0)
# Plugin().plPrint("There are %d features found. Only first got" % guidsCount, QgsMessageLog.WARNING)
def getActionMenu(self, guid):
menu = QtGui.QMenu()
showObjectCard = QtGui.QAction("Show object card", menu)
showObjectCard.setEnabled(False)
showBalanceedDocument = QtGui.QAction("Show balanced document", menu)
showBalanceedDocument.setEnabled(False)
showObjectCard.setEnabled(True)
showObjectCard.triggered.connect(
functools.partial(self.sendShowcardURI, guid)
)
showBalanceedDocument.setEnabled(True)
showBalanceedDocument.triggered.connect(
functools.partial(self.showBalanceedDocumentActionProcess, guid)
)
menu.addAction(showObjectCard)
menu.addAction(showBalanceedDocument)
return menu
def sendShowcardURI(self, guid):
uri = "visidata:showcard?id=96094?guid=%s" % str(guid)
self.workerExt.sendURICommand(uri)
def showBalanceedDocumentActionProcess(self, guid):
uri = "visidata:showcard?guid=58414BD65C3BBED34D89769A2607DD4A?guid=%s" % str(guid)
self.workerExt.sendURICommand(uri)
class IPCPlugin(Plugin):
def __init__(self, iface):
super(IPCPlugin, self).__init__(iface, "IPC Plugin")
self.scaleFactor = 100000
def initGui(self):
self.workerExt = NGQManagerClient()
self.workerExt.commandResived.connect(self.tryProcessCommand)
self._iface.projectRead.connect(self.workerExt.setProjectFile)
self._iface.newProjectCreated.connect(self.workerExt.setProjectFile)
self.workerExt.setProjectFile()
self._iface.mapCanvas().layersChanged.connect(self.updateLayersHandle)
self.actionRun = QtGui.QAction("Select object",
self._iface.mainWindow())
self.actionRun.setIcon(
QtGui.QIcon(":/plugins/ipcplugin/icons/info.png"))
self.actionRun.setEnabled(False)
self.actionSettings = QtGui.QAction('Settings',
self._iface.mainWindow())
self.actionSettings.setIcon(
QtGui.QIcon(':/plugins/ipcplugin/icons/settings.png'))
# self._iface.addPluginToMenu(self.getPluginName(), self.actionSettings)
self._iface.addToolBarIcon(self.actionRun)
self.actionRun.triggered.connect(self.run)
self.actionSettings.triggered.connect(self.showSettings)
self.mapTool = IdentifyTool(self._iface)
self.mapTool.identified.connect(self.identifyResultProcess)
self.mapTool.avalableChanged.connect(self.actionRun.setEnabled)
self.updateLayersHandle()
def unload(self):
self._iface.mapCanvas().layersChanged.disconnect(
self.updateLayersHandle)
self._iface.removeToolBarIcon(self.actionRun)
# self.iface.removePluginMenu(self.getPluginName(), self.actionSettings)
if self._iface.mapCanvas().mapTool() == self.mapTool:
self.mapTool.disconnectAll()
self._iface.mapCanvas().unsetMapTool(self.mapTool)
self.workerExt.disconnect()
self.workerExt = None
# def getCSLayers(self):
# csLayerName = getCSLayerName()
# return QgsMapLayerRegistry.instance().mapLayersByName(csLayerName)
# def getRZLayers(self):
# rzLayerName = getRZLayerName()
# return QgsMapLayerRegistry.instance().mapLayersByName(rzLayerName)
def getTargetLayersForIdentification(self):
# layers = []
# layers.extend(
# self.getCSLayers()
# )
# layers.extend(
# self.getRZLayers()
# )
# layers = [layer for layer in layers if layer.type() == layer.VectorLayer]
layers = QgsMapLayerRegistry.instance().mapLayers().values()
layers = [
layer for layer in layers if layer.type() == layer.VectorLayer
]
# layers = [layer for layer in layers if layer.geometryType() == QGis.Point]
return layers
def updateLayersHandle(self):
targetLayers = self.getTargetLayersForIdentification()
self.mapTool.setLayers(targetLayers)
def tryProcessCommand(self, command):
Plugin().plPrint("tryProcessCommand: " + str(command))
if command.get("name") == u'activate':
self.activateMainWindow()
elif command.get("name") == u'position':
self.zoomTo(command.get("args"))
else:
Plugin().plPrint("Warnning: Unknown command: " +
unicode(command.get("name")))
def getTargetLayersForPosition(self):
layers = QgsMapLayerRegistry.instance().mapLayers().values()
layers = [
layer for layer in layers if layer.type() == layer.VectorLayer
]
return layers
def zoomTo(self, args):
Plugin().plPrint("Zoom to object: " + str(args))
expr = " and ".join([
'"%s" = \'%s\'' % (unicode(k), unicode(v))
for k, v in args.items()
])
Plugin().plPrint("expr: " + expr)
expr = QgsExpression(expr)
req = QgsFeatureRequest(expr)
qgsFeaturesCount = 0
qgsFeatures = []
for targetLayer in self.getTargetLayersForPosition():
Plugin().plPrint("Searche in " + targetLayer.name() + " layer")
qgsFeatureIterator = targetLayer.getFeatures(req)
for qgsFeature in qgsFeatureIterator:
qgsFeatures.append([qgsFeature, targetLayer])
qgsFeaturesCount += 1
Plugin().plPrint("qgsFeatures: " + str(qgsFeatures))
if qgsFeaturesCount == 0:
self.showMessageForUser("No object is found!",
QgsMessageBar.WARNING)
Plugin().plPrint("There is no feature with args %s" % str(args),
QgsMessageLog.WARNING)
elif qgsFeaturesCount == 1:
self.zoom2feature(qgsFeatures[0][1], qgsFeatures[0][0])
else:
self.showMessageForUser("Found more then one object!",
QgsMessageBar.WARNING)
Plugin().plPrint(
"There are %d features with %s" % (
qgsFeaturesCount,
args,
), QgsMessageLog.WARNING)
self.zoom2feature(qgsFeatures[0][1], qgsFeatures[0][0])
self.activateMainWindow()
def zoom2feature(self, qgsLayer, qgsFeature):
qgsLayer.setSelectedFeatures([qgsFeature.id()])
self._iface.mapCanvas().zoomToSelected(qgsLayer)
if self._iface.mapCanvas().scale() > self.scaleFactor:
self._iface.mapCanvas().zoomScale(self.scaleFactor)
def activateMainWindow(self):
# self._iface.mainWindow().setWindowState(
# self._iface.mainWindow().windowState() & ~QtCore.Qt.WindowMinimized | QtCore.Qt.WindowActive
# )
# setWindowFlags(Qt::WindowStaysOnTopHint);
# self._iface.mainWindow().activateWindow()
# self._iface.mainWindow().raise_()
window = self._iface.mainWindow()
window.showMinimized()
window.showMaximized()
def run(self):
self._iface.mapCanvas().setMapTool(self.mapTool)
def showSettings(self):
# dlg = SettingsDialog(self._iface.mainWindow())
# dlg.exec_()
# self.updateLayersHandle()
pass
def identifyResultProcess(self, identifyResults):
Plugin().plPrint("Identification results: " + str(identifyResults))
guids = []
layers = []
for result in identifyResults:
try:
guid = result.mFeature.attribute(u"GUID")
guids.append(guid)
layers.append(result.mLayer.name())
except KeyError:
pass
guidsCount = len(guids)
if guidsCount == 0:
self.showMessageForUser("No object is identified!",
QgsMessageBar.WARNING, 0)
Plugin().plPrint("There is no identifyed features",
QgsMessageLog.WARNING)
elif guidsCount == 1:
self.getActionMenu(guids[0]).exec_(QtGui.QCursor.pos())
else:
resultsView = QtGui.QListWidget()
resultsView.setWindowTitle("Identification results")
resultsView.setAlternatingRowColors(True)
resultsView.setResizeMode(QtGui.QListView.Adjust)
resultsView.setSpacing(1)
for guidIndex in range(0, len(guids)):
resultsView.addItem("%s [%s]" % (
guids[guidIndex],
layers[guidIndex],
))
resultsView.setMinimumWidth(resultsView.sizeHintForColumn(0) + 10)
resultsView.setMinimumHeight(
resultsView.sizeHintForRow(0) * resultsView.count() + 10)
resultsView.itemClicked.connect(lambda item: self.getActionMenu(
guids[resultsView.row(item)]).exec_(QtGui.QCursor.pos()))
resultsView.show()
# self.showMessageForUser("Identified more then one object!", QgsMessageBar.WARNING, 0)
# Plugin().plPrint("There are %d features found. Only first got" % guidsCount, QgsMessageLog.WARNING)
def getActionMenu(self, guid):
menu = QtGui.QMenu()
showObjectCard = QtGui.QAction("Show object card", menu)
showObjectCard.setEnabled(False)
showBalanceedDocument = QtGui.QAction("Show balanced document", menu)
showBalanceedDocument.setEnabled(False)
showObjectCard.setEnabled(True)
showObjectCard.triggered.connect(
functools.partial(self.sendShowcardURI, guid))
showBalanceedDocument.setEnabled(True)
showBalanceedDocument.triggered.connect(
functools.partial(self.showBalanceedDocumentActionProcess, guid))
menu.addAction(showObjectCard)
menu.addAction(showBalanceedDocument)
return menu
def sendShowcardURI(self, guid):
uri = "visidata:showcard?id=96094?guid=%s" % str(guid)
self.workerExt.sendURICommand(uri)
def showBalanceedDocumentActionProcess(self, guid):
uri = "visidata:showcard?guid=58414BD65C3BBED34D89769A2607DD4A?guid=%s" % str(
guid)
self.workerExt.sendURICommand(uri)
