class LatLonTools:
def __init__(self, iface):
self.iface = iface
def initGui(self):
self.settingsDialog = SettingsWidget(self.iface, self.iface.mainWindow())
self.mapTool = CopyLatLonTool(self.settingsDialog, self.iface)
icon = QIcon(":/plugins/latlontools/copyicon.png")
self.copyAction = QAction(icon, "Copy Latitude, Longitude",
self.iface.mainWindow())
self.copyAction.triggered.connect(self.setTool)
self.copyAction.setCheckable(True)
self.iface.addToolBarIcon(self.copyAction)
self.iface.addPluginToMenu("Lat Lon Tools", self.copyAction)
zoomicon = QIcon(':/plugins/latlontools/zoomicon.png')
self.zoomToAction = QAction(zoomicon, "Zoom To Latitude, Longitude",
self.iface.mainWindow())
self.zoomToAction.triggered.connect(self.zoomTo)
self.iface.addPluginToMenu('Lat Lon Tools', self.zoomToAction)
self.iface.mapCanvas().mapToolSet.connect(self.unsetTool)
self.dockwidget = ZoomToLatLon(self.iface,
self.iface.mainWindow())
self.iface.addDockWidget(Qt.LeftDockWidgetArea, self.dockwidget)
self.dockwidget.hide()
# Initialize the Settings Dialog Box
settingsicon = QIcon(':/plugins/latlontools/settings.png')
self.settingsAction = QAction(settingsicon, "Settings",
self.iface.mainWindow())
self.settingsAction.triggered.connect(self.settings)
self.iface.addPluginToMenu('Lat Lon Tools', self.settingsAction)
def unsetTool(self, tool):
try:
if not isinstance(tool, CopyLatLonTool):
self.copyAction.setChecked(False)
except:
pass
def unload(self):
self.iface.mapCanvas().unsetMapTool(self.mapTool)
self.iface.removePluginMenu('Lat Lon Tools', self.copyAction)
self.iface.removeToolBarIcon(self.copyAction)
self.iface.removePluginMenu('Lat Lon Tools', self.zoomToAction)
self.iface.removePluginMenu('Lat Lon Tools', self.settingsAction)
self.iface.removeDockWidget(self.dockwidget)
self.dockwidget = None
def setTool(self):
self.copyAction.setChecked(True)
self.iface.mapCanvas().setMapTool(self.mapTool)
def zoomTo(self):
self.dockwidget.show()
def settings(self):
self.settingsDialog.show()
class LatLonTools:
def __init__(self, iface):
self.iface = iface
self.canvas = iface.mapCanvas()
self.crossRb = QgsRubberBand(self.canvas, QGis.Line)
self.crossRb.setColor(Qt.red)
def initGui(self):
'''Initialize Lot Lon Tools GUI.'''
# Initialize the Settings Dialog box
self.settingsDialog = SettingsWidget(self.iface, self.iface.mainWindow())
self.multiZoomDialog = MultiZoomWidget(self, self.settingsDialog, self.iface.mainWindow())
self.mapTool = CopyLatLonTool(self.settingsDialog, self.iface)
# Add Interface for Coordinate Capturing
icon = QIcon(":/plugins/latlontools/copyicon.png")
self.copyAction = QAction(icon, "Copy Latitude, Longitude",
self.iface.mainWindow())
self.copyAction.triggered.connect(self.setTool)
self.copyAction.setCheckable(True)
self.iface.addToolBarIcon(self.copyAction)
self.iface.addPluginToMenu("Lat Lon Tools", self.copyAction)
# Add Interface for Zoom to Coordinate
zoomicon = QIcon(':/plugins/latlontools/zoomicon.png')
self.zoomToAction = QAction(zoomicon, "Zoom To Latitude, Longitude",
self.iface.mainWindow())
self.zoomToAction.triggered.connect(self.zoomTo)
self.iface.addPluginToMenu('Lat Lon Tools', self.zoomToAction)
self.canvas.mapToolSet.connect(self.unsetTool)
self.zoomToDialog = ZoomToLatLon(self, self.iface,
self.iface.mainWindow())
self.iface.addDockWidget(Qt.LeftDockWidgetArea, self.zoomToDialog)
self.zoomToDialog.hide()
# Add Interface for Multi point zoom
zoomicon = QIcon(':/plugins/latlontools/multizoom.png')
self.multiZoomToAction = QAction(zoomicon, "Multi-location Zoom",
self.iface.mainWindow())
self.multiZoomToAction.triggered.connect(self.multiZoomTo)
self.iface.addPluginToMenu('Lat Lon Tools', self.multiZoomToAction)
# Initialize the Settings Dialog Box
settingsicon = QIcon(':/plugins/latlontools/settings.png')
self.settingsAction = QAction(settingsicon, "Settings",
self.iface.mainWindow())
self.settingsAction.triggered.connect(self.settings)
self.iface.addPluginToMenu('Lat Lon Tools', self.settingsAction)
def unsetTool(self, tool):
'''Uncheck the Copy Lat Lon tool'''
try:
if not isinstance(tool, CopyLatLonTool):
self.copyAction.setChecked(False)
except:
pass
def unload(self):
'''Unload LatLonTools from the QGIS interface'''
self.canvas.unsetMapTool(self.mapTool)
self.iface.removePluginMenu('Lat Lon Tools', self.copyAction)
self.iface.removeToolBarIcon(self.copyAction)
self.iface.removePluginMenu('Lat Lon Tools', self.zoomToAction)
self.iface.removePluginMenu('Lat Lon Tools', self.multiZoomToAction)
self.iface.removePluginMenu('Lat Lon Tools', self.settingsAction)
self.iface.removeDockWidget(self.zoomToDialog)
self.zoomToDialog = None
def setTool(self):
'''Set the focus of the copy coordinate tool and check it'''
self.copyAction.setChecked(True)
self.canvas.setMapTool(self.mapTool)
def zoomTo(self):
'''Show the zoom to docked widget.'''
self.zoomToDialog.show()
def multiZoomTo(self):
'''Display the Multi-zoom to dialog box'''
self.multiZoomDialog.show()
def settings(self):
'''Show the settings dialog box'''
self.settingsDialog.show()
def zoomToLatLon(self, lat, lon):
canvasCrs = self.canvas.mapRenderer().destinationCrs()
epsg4326 = QgsCoordinateReferenceSystem("EPSG:4326")
transform4326 = QgsCoordinateTransform(epsg4326, canvasCrs)
x, y = transform4326.transform(float(lon), float(lat))
rect = QgsRectangle(x,y,x,y)
self.canvas.setExtent(rect)
pt = QgsPoint(x,y)
self.highlight(pt)
self.canvas.refresh()
def highlight(self, point):
currExt = self.canvas.extent()
leftPt = QgsPoint(currExt.xMinimum(),point.y())
rightPt = QgsPoint(currExt.xMaximum(),point.y())
topPt = QgsPoint(point.x(),currExt.yMaximum())
bottomPt = QgsPoint(point.x(),currExt.yMinimum())
horizLine = QgsGeometry.fromPolyline( [ leftPt , rightPt ] )
vertLine = QgsGeometry.fromPolyline( [ topPt , bottomPt ] )
self.crossRb.reset(QGis.Line)
self.crossRb.addGeometry(horizLine, None)
self.crossRb.addGeometry(vertLine, None)
QTimer.singleShot(700, self.resetRubberbands)
def resetRubberbands(self):
self.crossRb.reset()
class LatLonTools:
def __init__(self, iface):
self.iface = iface
def initGui(self):
self.settingsDialog = SettingsWidget(self.iface,
self.iface.mainWindow())
self.mapTool = CopyLatLonTool(self.settingsDialog, self.iface)
icon = QIcon(":/plugins/latlontools/copyicon.png")
self.copyAction = QAction(icon, "Copy Latitude, Longitude",
self.iface.mainWindow())
self.copyAction.triggered.connect(self.setTool)
self.copyAction.setCheckable(True)
self.iface.addToolBarIcon(self.copyAction)
self.iface.addPluginToMenu("Lat Lon Tools", self.copyAction)
zoomicon = QIcon(':/plugins/latlontools/zoomicon.png')
self.zoomToAction = QAction(zoomicon, "Zoom To Latitude, Longitude",
self.iface.mainWindow())
self.zoomToAction.triggered.connect(self.zoomTo)
self.iface.addPluginToMenu('Lat Lon Tools', self.zoomToAction)
self.iface.mapCanvas().mapToolSet.connect(self.unsetTool)
self.dockwidget = ZoomToLatLon(self.iface, self.iface.mainWindow())
self.iface.addDockWidget(Qt.LeftDockWidgetArea, self.dockwidget)
self.dockwidget.hide()
# Initialize the Settings Dialog Box
settingsicon = QIcon(':/plugins/latlontools/settings.png')
self.settingsAction = QAction(settingsicon, "Settings",
self.iface.mainWindow())
self.settingsAction.triggered.connect(self.settings)
self.iface.addPluginToMenu('Lat Lon Tools', self.settingsAction)
def unsetTool(self, tool):
try:
if not isinstance(tool, CopyLatLonTool):
self.copyAction.setChecked(False)
except:
pass
def unload(self):
self.iface.mapCanvas().unsetMapTool(self.mapTool)
self.iface.removePluginMenu('Lat Lon Tools', self.copyAction)
self.iface.removeToolBarIcon(self.copyAction)
self.iface.removePluginMenu('Lat Lon Tools', self.zoomToAction)
self.iface.removePluginMenu('Lat Lon Tools', self.settingsAction)
self.iface.removeDockWidget(self.dockwidget)
self.dockwidget = None
def setTool(self):
self.copyAction.setChecked(True)
self.iface.mapCanvas().setMapTool(self.mapTool)
def zoomTo(self):
self.dockwidget.show()
def settings(self):
self.settingsDialog.show()
class LatLonTools:
def __init__(self, iface):
self.iface = iface
self.canvas = iface.mapCanvas()
self.crossRb = QgsRubberBand(self.canvas, QGis.Line)
self.crossRb.setColor(Qt.red)
def initGui(self):
'''Initialize Lot Lon Tools GUI.'''
# Initialize the Settings Dialog box
self.settingsDialog = SettingsWidget(self.iface,
self.iface.mainWindow())
self.multiZoomDialog = MultiZoomWidget(self, self.settingsDialog,
self.iface.mainWindow())
self.mapTool = CopyLatLonTool(self.settingsDialog, self.iface)
# Add Interface for Coordinate Capturing
icon = QIcon(":/plugins/latlontools/copyicon.png")
self.copyAction = QAction(icon, "Copy Latitude, Longitude",
self.iface.mainWindow())
self.copyAction.triggered.connect(self.setTool)
self.copyAction.setCheckable(True)
self.iface.addToolBarIcon(self.copyAction)
self.iface.addPluginToMenu("Lat Lon Tools", self.copyAction)
# Add Interface for Zoom to Coordinate
zoomicon = QIcon(':/plugins/latlontools/zoomicon.png')
self.zoomToAction = QAction(zoomicon, "Zoom To Latitude, Longitude",
self.iface.mainWindow())
self.zoomToAction.triggered.connect(self.zoomTo)
self.iface.addPluginToMenu('Lat Lon Tools', self.zoomToAction)
self.canvas.mapToolSet.connect(self.unsetTool)
self.zoomToDialog = ZoomToLatLon(self, self.iface,
self.iface.mainWindow())
self.iface.addDockWidget(Qt.LeftDockWidgetArea, self.zoomToDialog)
self.zoomToDialog.hide()
# Add Interface for Multi point zoom
zoomicon = QIcon(':/plugins/latlontools/multizoom.png')
self.multiZoomToAction = QAction(zoomicon, "Multi-location Zoom",
self.iface.mainWindow())
self.multiZoomToAction.triggered.connect(self.multiZoomTo)
self.iface.addPluginToMenu('Lat Lon Tools', self.multiZoomToAction)
# Initialize the Settings Dialog Box
settingsicon = QIcon(':/plugins/latlontools/settings.png')
self.settingsAction = QAction(settingsicon, "Settings",
self.iface.mainWindow())
self.settingsAction.triggered.connect(self.settings)
self.iface.addPluginToMenu('Lat Lon Tools', self.settingsAction)
def unsetTool(self, tool):
'''Uncheck the Copy Lat Lon tool'''
try:
if not isinstance(tool, CopyLatLonTool):
self.copyAction.setChecked(False)
except:
pass
def unload(self):
'''Unload LatLonTools from the QGIS interface'''
self.canvas.unsetMapTool(self.mapTool)
self.iface.removePluginMenu('Lat Lon Tools', self.copyAction)
self.iface.removeToolBarIcon(self.copyAction)
self.iface.removePluginMenu('Lat Lon Tools', self.zoomToAction)
self.iface.removePluginMenu('Lat Lon Tools', self.multiZoomToAction)
self.iface.removePluginMenu('Lat Lon Tools', self.settingsAction)
self.iface.removeDockWidget(self.zoomToDialog)
self.zoomToDialog = None
def setTool(self):
'''Set the focus of the copy coordinate tool and check it'''
self.copyAction.setChecked(True)
self.canvas.setMapTool(self.mapTool)
def zoomTo(self):
'''Show the zoom to docked widget.'''
self.zoomToDialog.show()
def multiZoomTo(self):
'''Display the Multi-zoom to dialog box'''
self.multiZoomDialog.show()
def settings(self):
'''Show the settings dialog box'''
self.settingsDialog.show()
def zoomToLatLon(self, lat, lon):
canvasCrs = self.canvas.mapRenderer().destinationCrs()
epsg4326 = QgsCoordinateReferenceSystem("EPSG:4326")
transform4326 = QgsCoordinateTransform(epsg4326, canvasCrs)
x, y = transform4326.transform(float(lon), float(lat))
rect = QgsRectangle(x, y, x, y)
self.canvas.setExtent(rect)
pt = QgsPoint(x, y)
self.highlight(pt)
self.canvas.refresh()
def highlight(self, point):
currExt = self.canvas.extent()
leftPt = QgsPoint(currExt.xMinimum(), point.y())
rightPt = QgsPoint(currExt.xMaximum(), point.y())
topPt = QgsPoint(point.x(), currExt.yMaximum())
bottomPt = QgsPoint(point.x(), currExt.yMinimum())
horizLine = QgsGeometry.fromPolyline([leftPt, rightPt])
vertLine = QgsGeometry.fromPolyline([topPt, bottomPt])
self.crossRb.reset(QGis.Line)
self.crossRb.addGeometry(horizLine, None)
self.crossRb.addGeometry(vertLine, None)
QTimer.singleShot(700, self.resetRubberbands)
def resetRubberbands(self):
self.crossRb.reset()
class ShapeTools:
def __init__(self, iface):
self.iface = iface
def initGui(self):
self.settingsDialog = SettingsWidget(self.iface,
self.iface.mainWindow())
self.shapeDialog = Vector2ShapeWidget(self.iface,
self.iface.mainWindow(),
self.settingsDialog)
self.xyLineDialog = XYToLineWidget(self.iface, self.iface.mainWindow(),
self.settingsDialog)
# Initialize the create shape Dialog Box
icon = QIcon(os.path.dirname(__file__) + '/images/shapes.png')
self.shapeAction = QAction(icon, u'Create Shapes',
self.iface.mainWindow())
self.shapeAction.triggered.connect(self.shapeTool)
self.iface.addPluginToVectorMenu(u'Shape Tools', self.shapeAction)
# Initialize the XY to Line Dialog Box
icon = QIcon(os.path.dirname(__file__) + '/images/xyline.png')
self.xyLineAction = QAction(icon, u'XY to Line',
self.iface.mainWindow())
self.xyLineAction.triggered.connect(self.xyLineTool)
self.iface.addPluginToVectorMenu(u'Shape Tools', self.xyLineAction)
# Settings
icon = QIcon(os.path.dirname(__file__) + '/images/settings.png')
self.settingsAction = QAction(icon, u'Settings',
self.iface.mainWindow())
self.settingsAction.triggered.connect(self.settings)
self.iface.addPluginToVectorMenu(u'Shape Tools', self.settingsAction)
# Help
icon = QIcon(os.path.dirname(__file__) + '/images/help.png')
self.helpAction = QAction(icon, u'Shape Tools Help',
self.iface.mainWindow())
self.helpAction.triggered.connect(self.help)
self.iface.addPluginToVectorMenu(u'Shape Tools', self.helpAction)
def unload(self):
self.iface.removePluginVectorMenu(u'Shape Tools', self.shapeAction)
self.iface.removePluginVectorMenu(u'Shape Tools', self.xyLineAction)
self.iface.removePluginVectorMenu(u'Shape Tools', self.settingsAction)
self.iface.removePluginVectorMenu(u'Shape Tools', self.helpAction)
def shapeTool(self):
self.shapeDialog.show()
def xyLineTool(self):
self.xyLineDialog.show()
def settings(self):
self.settingsDialog.show()
def help(self):
'''Display a help page'''
url = QUrl.fromLocalFile(os.path.dirname(__file__) +
'/index.html').toString()
webbrowser.open(url, new=2)
