def saveNodeFile(self): """ save the nodes file with the value store in the nodes list """ # open file 'nodes.txt' try: f = file(self.nodesFile, 'w') except: displayError(self, 'Cannot open the file %s' %self.nodesFile) return 0 # write node infos in the nodes file for node in self.nodeList: pseudo = node['pseudo'] host = node['host'] port = str(node['port']) posX = str(node['posX']) posY = str(node['posY']) isDistant = str(node['isDistant']) isConnected = str(node['isConnected']) line = pseudo + ';' + host + ';'+ port + ';' + posX + ';' + posY + ';' + isDistant + ';' + isConnected + '\n' f.write(line) f.close() return 1
def OnNewLocalNodeButton(self, event): """ create a new local node in the list """ dlg = newLocalNodeDialog(self) if dlg.ShowModal() == wxID_OK: pseudo = dlg.pseudoTextCtrl.GetValue() if pseudo == "": displayError(self, "Can't create the node : your node pseudo is empty !") else: #self.controller.createNode() self.controller.log('new local node ') filename = str(pseudo) + ".host" while filename not in os.listdir("."): time.sleep(0.1) f = file(filename, 'r') host = f.readlines()[0] f.close() list={'pseudo':pseudo, 'host':host, 'port':port, 'posX':'', 'posY':'', 'isDistant':0, 'isConnected':0} # store the new node in the lists self.nodeList.append(list) self.pseudoList.append(pseudo) self.nodesListBox.Append(pseudo) # save the new node in the nodes file self.saveNodeFile() dlg.Destroy()
def OnNewLocalNodeButton(self, event): """ create a new local node in the list """ dlg = newLocalNodeDialog(self) if dlg.ShowModal() == wx.ID_OK: pseudo = dlg.pseudoTextCtrl.GetValue() if pseudo == "": displayError(self, "Can't create the node : your node pseudo is empty !") else: self.controller.createNode(pseudo)
def OnNewDistantNodeButton(self, event): """ create a new distant node in the list """ dlg = newDistantNodeDialog(self) if dlg.ShowModal() == wxID_OK: host = dlg.hostTextCtrl.GetValue() port = dlg.portTextCtrl.GetValue() if host == "": displayError(self, "Can't create the node : your node host is empty !") elif port == "": displayError(self, "Can't create the node : your node port is empty !") else: pseudo = host + ":" + port list={'pseudo':pseudo, 'host':host, 'port':port, 'posX':'', 'posY':'', 'isDistant':1, 'isConnected':0} # store the new node in the lists self.nodeList.append(list) self.pseudoList.append(pseudo) self.nodesListBox.Append(pseudo) # save the new node in the nodes file self.saveNodeFile() dlg.Destroy()
def OnNodeCreationFailure(self, reason): """ The node wasn't created""" displayError(self, 'Error, node not created: ' + reason)