class qgst:
def __init__(self, iface):
self.iface = iface
self.dlg = QGsTClassDialog()
def initGui(self):
self.action = QAction("Layer Explorer", self.iface.mainWindow())
QObject.connect(self.action, SIGNAL("triggered()"), self.onRun)
self.iface.addPluginToMenu("QGsT Vietnam", self.action)
def unload(self):
self.iface.removePluginMenu("QGsT Vietnam", self.action)
def addAllLayers(self):
uri = QgsDataSourceURI()
uri.setDatabase('vietnam_data.sqlite')
schema = ''
geom_column = 'Geometry'
vlayers = []
self.dlg.addLayerBar.setMinimum(1)
self.dlg.addLayerBar.setMaximum(len(self.configs["layer_meta"]))
for layer in self.configs["layer_meta"]:
table = layer
uri.setDataSource(schema, table, geom_column)
display_name = self.configs["layer_meta"][layer]["title"]
vlayer = QgsVectorLayer(uri.uri(), display_name, 'spatialite')
vlayer.loadNamedStyle("style/" + layer + '.qml')
vlayers.append(vlayer)
value = self.dlg.addLayerBar.value() + 1
self.dlg.addLayerBar.setValue(value)
for layer in vlayers:
self.registry.addMapLayer(layer)
return
def onRun(self):
self.dlg.addLayerBar.reset()
os.chdir("/Applications/QGIS.app/Contents/Resources/python/plugins/QGsT")
self.registry = QgsMapLayerRegistry.instance()
self.dlg.layerBrowser.setSelectionMode(QAbstractItemView.MultiSelection)
self.dlg.closeExplorer.clicked.connect(self.dlg.close)
self.dlg.addAllLayers.clicked.connect(self.addAllLayers)
with open("configs.yml","rb") as in_yaml:
self.configs = yaml.load(in_yaml)
self.dlg.layerBrowser.addItems([self.configs["layer_meta"][layer]["title"] for layer in self.configs["layer_meta"]])
#QMessageBox.information(self.iface.mainWindow(), "debug", "Running")
self.dlg.show()
def __init__(self, iface): self.iface = iface self.dlg = QGsTClassDialog()
