def __showUpstreamDownstreamDialog(self): try: self.upstreamDownstreamDialog.deleteLater() except: pass self.upstreamDownstreamDialog = UpstreamDownstreamDialog(self.iface, self.iface.mainWindow()) self.upstreamDownstreamDialog.show()
class REC2Plugin(QObject): def __init__(self, iface): QObject.__init__(self) self.iface = iface self.pluginDir = os.path.dirname(__file__) self.toolbar = self.iface.addToolBar(u'Rec2') self.toolbar.setObjectName(u'Rec2') def initGui(self): self.actionUpstreamDownstream = QAction(QIcon(':/plugins/rec2/icons/icon.png'), "NIWA Rec2", self) self.actionUpstreamDownstream.triggered.connect(self.__showUpstreamDownstreamDialog) self.toolbar.addAction(self.actionUpstreamDownstream) self.iface.addPluginToWebMenu("Rec2", self.actionUpstreamDownstream) setupDialog = SetupDialog(self.iface.mainWindow()) def unload(self): try: self.menu.deleteLater() except: pass try: self.upstreamDownstreamDialog.deleteLater() except: pass try: self.toolbar.deleteLater() except: pass def __showUpstreamDownstreamDialog(self): try: self.upstreamDownstreamDialog.deleteLater() except: pass self.upstreamDownstreamDialog = UpstreamDownstreamDialog(self.iface, self.iface.mainWindow()) self.upstreamDownstreamDialog.show()