def uploadOsmData(self):
"""Function shows up the "Upload OSM data" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(None, "Sorry",
"You don't have OSM provider installed!")
return
# first check if there are some data; if not upload doesn't have sense
if not self.dbm.currentKey:
QMessageBox.information(
QWidget(), QCoreApplication.translate("OsmPlugin",
"OSM Upload"),
QCoreApplication.translate(
"OsmPlugin",
"No OSM data are loaded/downloaded or no OSM layer is selected in Layers panel. \
Please change this situation first, because OSM Plugin doesn't know what to upload."
))
return
self.dlgUpload = OsmUploadDlg(self)
self.dlgUpload.exec_()
def uploadOsmData(self):
"""Function shows up the "Upload OSM data" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
if "osm" not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(None, "Sorry", "You don't have OSM provider installed!")
return
# first check if there are some data; if not upload doesn't have sense
if not self.dbm.currentKey:
QMessageBox.information(
QWidget(),
QCoreApplication.translate("OsmPlugin", "OSM Upload"),
QCoreApplication.translate(
"OsmPlugin",
"No OSM data are loaded/downloaded or no OSM layer is selected in Layers panel. \
Please change this situation first, because OSM Plugin doesn't know what to upload.",
),
)
return
self.dlgUpload = OsmUploadDlg(self)
self.dlgUpload.exec_()
class OsmPlugin:
"""OsmPlugin is the main class OSM Plugin module.
It shows/hides all tool buttons, widgets and dialogs and after closing dialogs
it does all actions related with their return codes.
"""
def __init__(self, iface):
"""The constructor.
@param iface QgisInterface object
"""
self.iface=iface
self.canvas=self.iface.mapCanvas()
self.http=QHttp()
self.outFile=None
self.httpGetId=0
self.httpRequestAborted=False
self.fname=""
def initGui(self):
"""Function initalizes GUI of the OSM Plugin.
"""
self.dockWidgetVisible = False
# create action for loading OSM file
self.actionLoad=QAction(QIcon(":/plugins/osm_plugin/images/osm_load.png")
,"Load OSM from file", self.iface.mainWindow())
self.actionLoad.setWhatsThis("Load OpenStreetMap from file")
# create action for import of a layer into OSM
self.actionImport=QAction(QIcon(":/plugins/osm_plugin/images/osm_import.png")
,"Import data from a layer", self.iface.mainWindow())
self.actionImport.setWhatsThis("Import data from a layer to OpenStreetMap")
# create action for saving OSM file
self.actionSave=QAction(QIcon(":/plugins/osm_plugin/images/osm_save.png")
,"Save OSM to file", self.iface.mainWindow())
self.actionSave.setWhatsThis("Save OpenStreetMap to file")
# create action for OSM data downloading
self.actionDownload=QAction(QIcon(":/plugins/osm_plugin/images/osm_download.png")
,"Download OSM data", self.iface.mainWindow())
self.actionDownload.setWhatsThis("Download OpenStreetMap data")
# create action for OSM data downloading
self.actionUpload=QAction(QIcon(":/plugins/osm_plugin/images/osm_upload.png")
,"Upload OSM data", self.iface.mainWindow())
self.actionUpload.setWhatsThis("Upload OpenStreetMap data")
# create action for OSM dockable window
self.actionDockWidget=QAction(QIcon(":/plugins/osm_plugin/images/osm_featureManager.png")
,"Show/Hide OSM Feature Manager",self.iface.mainWindow())
self.actionDockWidget.setWhatsThis("Show/Hide OpenStreetMap Feature Manager")
self.actionDockWidget.setCheckable(True)
# connect new action to plugin function - when action is triggered
QObject.connect(self.actionLoad, SIGNAL("triggered()"), self.loadOsmFromFile)
QObject.connect(self.actionSave, SIGNAL("triggered()"), self.saveOsmToFile)
QObject.connect(self.actionDownload, SIGNAL("triggered()"), self.downloadOsmData)
QObject.connect(self.actionUpload, SIGNAL("triggered()"), self.uploadOsmData)
QObject.connect(self.actionDockWidget, SIGNAL("triggered()"), self.showHideDockWidget)
QObject.connect(self.actionImport, SIGNAL("triggered()"), self.importData)
# create a toolbar
self.toolBar=self.iface.addToolBar("OpenStreetMap")
self.toolBar.setObjectName("OpenStreetMap")
self.toolBar.addAction(self.actionLoad)
self.toolBar.addAction(self.actionDockWidget)
self.toolBar.addAction(self.actionDownload)
self.toolBar.addAction(self.actionUpload)
self.toolBar.addAction(self.actionImport)
self.toolBar.addAction(self.actionSave)
# populate plugins menu
self.iface.addPluginToMenu("&OpenStreetMap", self.actionLoad)
self.iface.addPluginToMenu("&OpenStreetMap", self.actionDockWidget)
self.iface.addPluginToMenu("&OpenStreetMap", self.actionDownload)
self.iface.addPluginToMenu("&OpenStreetMap", self.actionUpload)
self.iface.addPluginToMenu("&OpenStreetMap", self.actionImport)
self.iface.addPluginToMenu("&OpenStreetMap", self.actionSave)
# create manager of sqlite database(-s)
self.dbm=OsmDatabaseManager(self)
self.undoredo=None
self.dockWidget=None
# create widget for undo/redo actions
self.undoredo=OsmUndoRedoDW(self)
self.iface.addDockWidget(Qt.LeftDockWidgetArea,self.undoredo)
self.undoredo.hide()
QObject.connect(self.undoredo,SIGNAL("visibilityChanged(bool)"),self.__urVisibilityChanged)
self.undoredo.setContentEnabled(False)
# create widget for osm feature info
self.dockWidget=OsmFeatureDW(self)
self.iface.addDockWidget(Qt.RightDockWidgetArea, self.dockWidget)
QObject.connect(self.dockWidget,SIGNAL("visibilityChanged(bool)"),self.__ofVisibilityChanged)
self.dockWidget.setContentEnabled(False)
def unload(self):
"""Function unloads the OSM Plugin.
"""
self.dbm.disconnectSignals()
self.canvas.unsetMapTool(self.dockWidget.mapTool)
del self.dockWidget.mapTool
self.dockWidget.mapTool=None
# remove the plugin menu items
self.iface.removePluginMenu("&OpenStreetMap",self.actionLoad)
self.iface.removePluginMenu("&OpenStreetMap",self.actionSave)
self.iface.removePluginMenu("&OpenStreetMap",self.actionDownload)
self.iface.removePluginMenu("&OpenStreetMap",self.actionUpload)
self.iface.removePluginMenu("&OpenStreetMap",self.actionImport)
self.iface.removePluginMenu("&OpenStreetMap",self.actionDockWidget)
self.dockWidget.close()
if self.dockWidget.rubBand:
self.dockWidget.rubBand.reset(False)
if self.dockWidget.rubBandPol:
self.dockWidget.rubBandPol.reset(True)
self.undoredo.clear()
self.undoredo.close()
self.iface.removeDockWidget(self.dockWidget)
self.iface.removeDockWidget(self.undoredo)
del self.dockWidget
del self.undoredo
self.dockWidget=None
self.undoredo=None
# remove toolbar
del self.toolBar
# w/o osm plugin we don't need osm layers
self.dbm.removeAllOsmLayers()
def loadOsmFromFile(self):
"""Function shows up the "Load OSM from file" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
# sanity check whether we're able to load osm data
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(None, "Sorry", "You don't have OSM provider installed!")
return
# show modal dialog with OSM file selection
self.dlgLoad=OsmLoadDlg(self)
# continue only if OK button was clicked
if self.dlgLoad.exec_()==0:
return
self.fname=self.dlgLoad.OSMFileEdit.text()
self.dbFileName=self.fname+".db"
self.dbm.addDatabase(self.dbFileName,self.dlgLoad.pointLayer,self.dlgLoad.lineLayer,self.dlgLoad.polygonLayer)
self.undoredo.clear()
self.dockWidget.setContentEnabled(True)
self.undoredo.setContentEnabled(True)
self.dataLoaded=True
def saveOsmToFile(self):
"""Function shows up the "Save OSM to file" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(None, "Sorry", "You don't have OSM provider installed!")
return
if not self.dbm.currentKey:
QMessageBox.information(QWidget(), QString("OSM Save to file")
,"No OSM data are loaded/downloaded or no OSM layer is selected in Layers panel. \
Please change this situation first, because OSM Plugin doesn't know what to save.")
return
# show modal dialog with OSM file selection
self.dlgSave=OsmSaveDlg(self)
# continue only if OK button was clicked
if self.dlgSave.exec_()==0:
return
def downloadOsmData(self):
"""Function shows up the "Download OSM data" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(None, "Sorry", "You don't have OSM provider installed!")
return
self.dlgDownload=OsmDownloadDlg(self)
self.dlgDownload.exec_()
if not self.dlgDownload.httpSuccess:
return
if not self.dlgDownload.autoLoadCheckBox.isChecked():
return
# create loading dialog, submit it
self.dlgLoad=OsmLoadDlg(self)
self.dlgLoad.setModal(True)
self.dlgLoad.show()
self.dlgLoad.close()
self.dlgLoad.OSMFileEdit.setText(self.dlgDownload.destdirLineEdit.text())
self.dlgLoad.styleCombo.setCurrentIndex(self.dlgDownload.styleCombo.currentIndex())
if self.dlgDownload.chkCustomRenderer.isChecked():
self.dlgLoad.chkCustomRenderer.setChecked(True)
else:
self.dlgLoad.chkCustomRenderer.setChecked(False)
for row in xrange(self.dlgLoad.lstTags.count()):
self.dlgLoad.lstTags.item(row).setCheckState(Qt.Checked)
if self.dlgDownload.chkReplaceData.isChecked():
self.dlgLoad.chkReplaceData.setChecked(True)
else:
self.dlgLoad.chkReplaceData.setChecked(False)
self.dlgLoad.onOK()
self.fname=self.dlgLoad.OSMFileEdit.text()
self.dbFileName=self.fname+".db"
self.dbm.addDatabase(self.dbFileName,self.dlgLoad.pointLayer,self.dlgLoad.lineLayer,self.dlgLoad.polygonLayer)
def uploadOsmData(self):
"""Function shows up the "Upload OSM data" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(None, "Sorry", "You don't have OSM provider installed!")
return
# first check if there are some data; if not upload doesn't have sense
if not self.dbm.currentKey:
QMessageBox.information(QWidget(), QString("OSM Upload")
,"No OSM data are loaded/downloaded or no OSM layer is selected in Layers panel. \
Please change this situation first, because OSM Plugin doesn't know what to upload.")
return
self.dlgUpload=OsmUploadDlg(self)
self.dlgUpload.exec_()
def importData(self):
"""Function shows up the "Import OSM data" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(None, "Sorry", "You don't have OSM provider installed!")
return
if self.dbm.currentKey is None:
QMessageBox.information(self.iface.mainWindow(), "OSM Import"
,"No OSM data are loaded/downloaded or no OSM layer is selected in Layers panel. \
Please change this situation first, because OSM Plugin doesn't know what layer will be destination of the import.")
return
dlg=OsmImportDlg(self)
if dlg.cboLayer.count()==0:
QMessageBox.information(self.iface.mainWindow(), "OSM Import", "There are currently no available vector layers.")
return
dlg.exec_()
def showHideDockWidget(self):
"""Function shows/hides main dockable widget of the plugin ("OSM Feature" widget)
"""
if self.dockWidget.isVisible():
self.dockWidget.hide()
else:
self.dockWidget.show()
def __urVisibilityChanged(self):
"""Function is called after visibilityChanged(...) signal is emitted on OSM Edit History widget.
Function changes state of related checkbox according to the fact
if widget is currently visible of not.
"""
if self.undoredo.isVisible():
self.dockWidget.urDetailsButton.setChecked(True)
else:
self.dockWidget.urDetailsButton.setChecked(False)
def __ofVisibilityChanged(self):
"""Function is called after visibilityChanged(...) signal is emitted on OSM Feature widget.
Function changes state of appropriate tool button according to the fact
if widget is currently visible of not.
"""
if self.dockWidget.isVisible():
self.actionDockWidget.setChecked(True)
else:
self.actionDockWidget.setChecked(False)
class OsmPlugin:
"""OsmPlugin is the main class OSM Plugin module.
It shows/hides all tool buttons, widgets and dialogs and after closing dialogs
it does all actions related with their return codes.
"""
def __init__(self, iface):
"""The constructor.
@param iface QgisInterface object
"""
self.iface = iface
self.canvas = self.iface.mapCanvas()
self.http = QHttp()
self.outFile = None
self.httpGetId = 0
self.httpRequestAborted = False
self.fname = ""
def initGui(self):
"""Function initalizes GUI of the OSM Plugin.
"""
self.dockWidgetVisible = False
# create action for loading OSM file
self.actionLoad = QAction(
QIcon(":/plugins/osm_plugin/images/osm_load.png"),
QCoreApplication.translate("OsmPlugin", "Load OSM from file"),
self.iface.mainWindow())
self.actionLoad.setWhatsThis(
QCoreApplication.translate("OsmPlugin",
"Load OpenStreetMap from file"))
# create action for import of a layer into OSM
self.actionImport = QAction(
QIcon(":/plugins/osm_plugin/images/osm_import.png"),
QCoreApplication.translate("OsmPlugin",
"Import data from a layer"),
self.iface.mainWindow())
self.actionImport.setWhatsThis(
QCoreApplication.translate(
"OsmPlugin", "Import data from a layer to OpenStreetMap"))
# create action for saving OSM file
self.actionSave = QAction(
QIcon(":/plugins/osm_plugin/images/osm_save.png"),
QCoreApplication.translate("OsmPlugin", "Save OSM to file"),
self.iface.mainWindow())
self.actionSave.setWhatsThis(
QCoreApplication.translate("OsmPlugin",
"Save OpenStreetMap to file"))
# create action for OSM data downloading
self.actionDownload = QAction(
QIcon(":/plugins/osm_plugin/images/osm_download.png"),
QCoreApplication.translate("OsmPlugin", "Download OSM data"),
self.iface.mainWindow())
self.actionDownload.setWhatsThis(
QCoreApplication.translate("OsmPlugin",
"Download OpenStreetMap data"))
# create action for OSM data downloading
self.actionUpload = QAction(
QIcon(":/plugins/osm_plugin/images/osm_upload.png"),
QCoreApplication.translate("OsmPlugin", "Upload OSM data"),
self.iface.mainWindow())
self.actionUpload.setWhatsThis(
QCoreApplication.translate("OsmPlugin",
"Upload OpenStreetMap data"))
# create action for OSM dockable window
self.actionDockWidget = QAction(
QIcon(":/plugins/osm_plugin/images/osm_featureManager.png"),
QCoreApplication.translate("OsmPlugin",
"Show/Hide OSM Feature Manager"),
self.iface.mainWindow())
self.actionDockWidget.setWhatsThis(
QCoreApplication.translate(
"OsmPlugin", "Show/Hide OpenStreetMap Feature Manager"))
self.actionDockWidget.setCheckable(True)
# connect new action to plugin function - when action is triggered
QObject.connect(self.actionLoad, SIGNAL("triggered()"),
self.loadOsmFromFile)
QObject.connect(self.actionSave, SIGNAL("triggered()"),
self.saveOsmToFile)
QObject.connect(self.actionDownload, SIGNAL("triggered()"),
self.downloadOsmData)
QObject.connect(self.actionUpload, SIGNAL("triggered()"),
self.uploadOsmData)
QObject.connect(self.actionDockWidget, SIGNAL("triggered()"),
self.showHideDockWidget)
QObject.connect(self.actionImport, SIGNAL("triggered()"),
self.importData)
# create a toolbar
self.toolBar = self.iface.addToolBar("OpenStreetMap")
self.toolBar.setObjectName("OpenStreetMap")
self.toolBar.addAction(self.actionLoad)
self.toolBar.addAction(self.actionDockWidget)
self.toolBar.addAction(self.actionDownload)
self.toolBar.addAction(self.actionUpload)
self.toolBar.addAction(self.actionImport)
self.toolBar.addAction(self.actionSave)
# populate plugins menu
self.iface.addPluginToWebMenu("&OpenStreetMap", self.actionLoad)
self.iface.addPluginToWebMenu("&OpenStreetMap", self.actionDockWidget)
self.iface.addPluginToWebMenu("&OpenStreetMap", self.actionDownload)
self.iface.addPluginToWebMenu("&OpenStreetMap", self.actionUpload)
self.iface.addPluginToWebMenu("&OpenStreetMap", self.actionImport)
self.iface.addPluginToWebMenu("&OpenStreetMap", self.actionSave)
# create manager of sqlite database(-s)
self.dbm = OsmDatabaseManager(self)
self.undoredo = None
self.dockWidget = None
# create widget for undo/redo actions
self.undoredo = OsmUndoRedoDW(self)
self.iface.addDockWidget(Qt.LeftDockWidgetArea, self.undoredo)
self.undoredo.hide()
QObject.connect(self.undoredo, SIGNAL("visibilityChanged(bool)"),
self.__urVisibilityChanged)
self.undoredo.setContentEnabled(False)
# create widget for osm feature info
self.dockWidget = OsmFeatureDW(self)
self.iface.addDockWidget(Qt.RightDockWidgetArea, self.dockWidget)
QObject.connect(self.dockWidget, SIGNAL("visibilityChanged(bool)"),
self.__ofVisibilityChanged)
self.dockWidget.setContentEnabled(False)
def unload(self):
"""Function unloads the OSM Plugin.
"""
self.dbm.disconnectSignals()
self.canvas.unsetMapTool(self.dockWidget.mapTool)
del self.dockWidget.mapTool
self.dockWidget.mapTool = None
# remove the plugin menu items
self.iface.removePluginWebMenu("&OpenStreetMap", self.actionLoad)
self.iface.removePluginWebMenu("&OpenStreetMap", self.actionSave)
self.iface.removePluginWebMenu("&OpenStreetMap", self.actionDownload)
self.iface.removePluginWebMenu("&OpenStreetMap", self.actionUpload)
self.iface.removePluginWebMenu("&OpenStreetMap", self.actionImport)
self.iface.removePluginWebMenu("&OpenStreetMap", self.actionDockWidget)
self.dockWidget.close()
if self.dockWidget.rubBand:
self.dockWidget.rubBand.reset(False)
if self.dockWidget.rubBandPol:
self.dockWidget.rubBandPol.reset(True)
self.undoredo.clear()
self.undoredo.close()
self.iface.removeDockWidget(self.dockWidget)
self.iface.removeDockWidget(self.undoredo)
del self.dockWidget
del self.undoredo
self.dockWidget = None
self.undoredo = None
# remove toolbar
del self.toolBar
# w/o osm plugin we don't need osm layers
self.dbm.removeAllOsmLayers()
def loadOsmFromFile(self):
"""Function shows up the "Load OSM from file" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
# sanity check whether we're able to load osm data
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(
None, QCoreApplication.translate("OsmPlugin", "Sorry"),
QCoreApplication.translate(
"OsmPlugin", "You don't have OSM provider installed!"))
return
# show modal dialog with OSM file selection
self.dlgLoad = OsmLoadDlg(self)
# continue only if OK button was clicked
if self.dlgLoad.exec_() == 0:
return
self.fname = self.dlgLoad.OSMFileEdit.text()
self.dbFileName = self.fname + ".db"
self.dbm.addDatabase(self.dbFileName, self.dlgLoad.pointLayer,
self.dlgLoad.lineLayer, self.dlgLoad.polygonLayer)
self.undoredo.clear()
self.dockWidget.setContentEnabled(True)
self.undoredo.setContentEnabled(True)
self.dataLoaded = True
def saveOsmToFile(self):
"""Function shows up the "Save OSM to file" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(
None, QCoreApplication.translate("OsmPlugin", "Sorry"),
QCoreApplication.translate(
"OsmPlugin", "You don't have OSM provider installed!"))
return
if not self.dbm.currentKey:
QMessageBox.information(
QWidget(),
QCoreApplication.translate("OsmPlugin", "OSM Save to file"),
QCoreApplication.translate(
"OsmPlugin",
"No OSM data are loaded/downloaded or no OSM layer is selected in Layers panel. \
Please change this situation first, because OSM Plugin doesn't know what to save."
))
return
# show modal dialog with OSM file selection
self.dlgSave = OsmSaveDlg(self)
# continue only if OK button was clicked
if self.dlgSave.exec_() == 0:
return
def downloadOsmData(self):
"""Function shows up the "Download OSM data" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(
None, QCoreApplication.translate("OsmPlugin", "Sorry"),
QCoreApplication.translate(
"OsmPlugin", "You don't have OSM provider installed!"))
return
self.dlgDownload = OsmDownloadDlg(self)
self.dlgDownload.exec_()
if not self.dlgDownload.httpSuccess:
return
if not self.dlgDownload.autoLoadCheckBox.isChecked():
return
# create loading dialog, submit it
self.dlgLoad = OsmLoadDlg(self)
self.dlgLoad.setModal(True)
self.dlgLoad.show()
self.dlgLoad.close()
self.dlgLoad.OSMFileEdit.setText(
self.dlgDownload.destdirLineEdit.text())
self.dlgLoad.styleCombo.setCurrentIndex(
self.dlgDownload.styleCombo.currentIndex())
if self.dlgDownload.chkCustomRenderer.isChecked():
self.dlgLoad.chkCustomRenderer.setChecked(True)
else:
self.dlgLoad.chkCustomRenderer.setChecked(False)
for row in xrange(self.dlgLoad.lstTags.count()):
self.dlgLoad.lstTags.item(row).setCheckState(Qt.Checked)
if self.dlgDownload.chkReplaceData.isChecked():
self.dlgLoad.chkReplaceData.setChecked(True)
else:
self.dlgLoad.chkReplaceData.setChecked(False)
self.dlgLoad.onOK()
self.fname = self.dlgLoad.OSMFileEdit.text()
self.dbFileName = self.fname + ".db"
self.dbm.addDatabase(self.dbFileName, self.dlgLoad.pointLayer,
self.dlgLoad.lineLayer, self.dlgLoad.polygonLayer)
def uploadOsmData(self):
"""Function shows up the "Upload OSM data" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(None, "Sorry",
"You don't have OSM provider installed!")
return
# first check if there are some data; if not upload doesn't have sense
if not self.dbm.currentKey:
QMessageBox.information(
QWidget(), QCoreApplication.translate("OsmPlugin",
"OSM Upload"),
QCoreApplication.translate(
"OsmPlugin",
"No OSM data are loaded/downloaded or no OSM layer is selected in Layers panel. \
Please change this situation first, because OSM Plugin doesn't know what to upload."
))
return
self.dlgUpload = OsmUploadDlg(self)
self.dlgUpload.exec_()
def importData(self):
"""Function shows up the "Import OSM data" dialog.
After closing it, function calls the appropriate actions
according to dialog's return code.
"""
if 'osm' not in QgsProviderRegistry.instance().providerList():
QMessageBox.critical(
None, QCoreApplication.translate("OsmPlugin", "Sorry"),
QCoreApplication.translate(
"OsmPlugin", "You don't have OSM provider installed!"))
return
if self.dbm.currentKey is None:
QMessageBox.information(
self.iface.mainWindow(),
QCoreApplication.translate("OsmPlugin", "OSM Import"),
QCoreApplication.translate(
"OsmPlugin",
"No OSM data are loaded/downloaded or no OSM layer is selected in Layers panel. \
Please change this situation first, because OSM Plugin doesn't know what layer will be destination of the import."
))
return
dlg = OsmImportDlg(self)
if dlg.cboLayer.count() == 0:
QMessageBox.information(
self.iface.mainWindow(),
QCoreApplication.translate("OsmPlugin", "OSM Import"),
QCoreApplication.translate(
"OsmPlugin",
"There are currently no available vector layers."))
return
dlg.exec_()
def showHideDockWidget(self):
"""Function shows/hides main dockable widget of the plugin ("OSM Feature" widget)
"""
if self.dockWidget.isVisible():
self.dockWidget.hide()
else:
self.dockWidget.show()
def __urVisibilityChanged(self):
"""Function is called after visibilityChanged(...) signal is emitted on OSM Edit History widget.
Function changes state of related checkbox according to the fact
if widget is currently visible of not.
"""
if self.undoredo.isVisible():
self.dockWidget.urDetailsButton.setChecked(True)
else:
self.dockWidget.urDetailsButton.setChecked(False)
def __ofVisibilityChanged(self):
"""Function is called after visibilityChanged(...) signal is emitted on OSM Feature widget.
Function changes state of appropriate tool button according to the fact
if widget is currently visible of not.
"""
if self.dockWidget.isVisible():
self.actionDockWidget.setChecked(True)
else:
self.actionDockWidget.setChecked(False)
