List of usage examples for javafx.scene.control Spinner Spinner
Spinner(@NamedArg("min") LocalTime min, @NamedArg("max") LocalTime max, @NamedArg("initialValue") LocalTime initialValue)
From source file:FeeBooster.java
private GridPane rbfGrid(Transaction tx) { // Setup grid GridPane grid = new GridPane(); grid.setAlignment(Pos.CENTER);//from w w w .j a va 2s . com grid.setHgap(10); grid.setVgap(10); grid.setPadding(new Insets(25, 25, 25, 25)); int inGridHeight = 0; int outGridHeight = 0; // Add inputs to table Label inputHdrLbl = new Label("Inputs"); grid.add(inputHdrLbl, 0, inGridHeight); inGridHeight++; for (int i = 0; i < tx.getInputs().size(); i++) { // Add input to table TxInput in = tx.getInputs().get(i); Text inputTxt = new Text("Txid: " + in.getTxid() + "\nIndex: " + in.getVout()); grid.add(inputTxt, 0, inGridHeight); inGridHeight++; } // Add outputs to table Label outputHdrLbl = new Label("Outputs"); grid.add(outputHdrLbl, 1, outGridHeight); outGridHeight++; ToggleGroup outputGroup = new ToggleGroup(); for (int i = 0; i < tx.getOutputs().size(); i++) { // Add output to table TxOutput out = tx.getOutputs().get(i); Text outputTxt = new Text("Amount " + out.getValue() + " Satoshis\nAddress: " + out.getAddress()); outputTxt.setUserData(i); grid.add(outputTxt, 1, outGridHeight); // Add radio button to table RadioButton radio = new RadioButton(); radio.setUserData(i); radio.setToggleGroup(outputGroup); radio.setSelected(true); grid.add(radio, 2, outGridHeight); outGridHeight++; } // Set gridheight int gridheight = (inGridHeight < outGridHeight) ? outGridHeight : inGridHeight; gridheight++; // Fee Text fee = new Text("Fee Paid: " + tx.getFee() + " Satoshis"); grid.add(fee, 0, gridheight); // Recommended fee from bitcoinfees.21.co JSONObject apiResult = Utils.getFromAnAPI("http://bitcoinfees.21.co/api/v1/fees/recommended", "GET"); int fastestFee = apiResult.getInt("fastestFee"); long recommendedFee = fastestFee * tx.getSize(); Text recFeeTxt = new Text("Recommended Fee: " + recommendedFee + " Satoshis"); grid.add(recFeeTxt, 1, gridheight); gridheight += 2; // Instructions Text instructions = new Text( "Choose an output to deduct an additional fee from. Then increase the fee below."); grid.add(instructions, 0, gridheight, 3, 1); gridheight++; // Fee spinner Spinner feeSpin = new Spinner((double) tx.getFee(), (double) tx.getTotalAmt(), (double) tx.getFee()); feeSpin.setEditable(true); grid.add(feeSpin, 0, gridheight); feeSpin.valueProperty().addListener(new ChangeListener() { @Override public void changed(ObservableValue observable, Object oldValue, Object newValue) { double oldVal = (double) oldValue; double newVal = (double) newValue; Double step = newVal - oldVal; tx.setFee(tx.getFee() + step.longValue()); fee.setText("Fee Paid: " + tx.getFee() + " Satoshis"); int output = (int) outputGroup.getSelectedToggle().getUserData(); TxOutput out = tx.getOutputs().get(output); out.decreaseValueBy(step.longValue()); for (int i = 0; i < grid.getChildren().size(); i++) { Node child = grid.getChildren().get(i); if (grid.getRowIndex(child) == output + 1 && grid.getColumnIndex(child) == 1) { ((Text) child) .setText("Amount " + out.getValue() + " Satoshis\nAddress: " + out.getAddress()); } } } }); // Set to recommended fee button Button recFeeBtn = new Button("Set fee to recommended"); grid.add(recFeeBtn, 1, gridheight); gridheight++; recFeeBtn.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { long prevFee = tx.getFee(); long step = recommendedFee - prevFee; feeSpin.increment((int) step); } }); // Next Button Button nextBtn = new Button("Next"); grid.add(nextBtn, 1, gridheight); nextBtn.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { if (sceneCursor == scenes.size() - 1) { Scene scene = new Scene(unsignedTxGrid(tx), 900, 500); scenes.add(scene); sceneCursor++; stage.setScene(scene); } else { sceneCursor++; stage.setScene(scenes.get(sceneCursor)); } } }); HBox btnHbox = new HBox(10); // Back Button Button backBtn = new Button("Back"); backBtn.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { sceneCursor--; stage.setScene(scenes.get(sceneCursor)); } }); btnHbox.getChildren().add(backBtn); btnHbox.getChildren().add(nextBtn); // Cancel Button Button cancelBtn = new Button("Cancel"); cancelBtn.setOnAction(cancelEvent); btnHbox.getChildren().add(cancelBtn); grid.add(btnHbox, 1, gridheight); return grid; }
From source file:de.rkl.tools.tzconv.TimezoneConverter.java
private Spinner<Integer> createHourSpinner() { final Spinner<Integer> hourSpinner = new Spinner<>(0, 23, DEFAULT_INITIAL_HOUR); hourSpinner.valueProperty().addListener((observable, oldValue, newValue) -> { applicationModel.mainDateTime.setValue(applicationModel.mainDateTime.getValue().withHour(newValue)); });/*from w ww . jav a 2 s. c o m*/ return hourSpinner; }
From source file:FeeBooster.java
private GridPane cpfpGrid(Transaction tx) { // Setup Grid GridPane grid = new GridPane(); grid.setAlignment(Pos.CENTER);/* w w w. j a v a 2 s . co m*/ grid.setHgap(10); grid.setVgap(10); grid.setPadding(new Insets(25, 25, 25, 25)); int gridheight = 0; // Add outputs to table Label outputHdrLbl = new Label("Outputs"); grid.add(outputHdrLbl, 1, gridheight); gridheight++; ToggleGroup outputGroup = new ToggleGroup(); for (int i = 0; i < tx.getOutputs().size(); i++) { // Add output to table TxOutput out = tx.getOutputs().get(i); Text outputTxt = new Text("Amount " + out.getValue() + " Satoshis\nAddress: " + out.getAddress()); outputTxt.setUserData(i); grid.add(outputTxt, 0, gridheight); // Add radio button to table RadioButton radio = new RadioButton(); radio.setUserData(i); radio.setToggleGroup(outputGroup); radio.setSelected(true); grid.add(radio, 1, gridheight); gridheight++; } // Fee Text fee = new Text("Fee to Pay: " + tx.getFee() + " Satoshis"); grid.add(fee, 0, gridheight); // Recommended fee from bitcoinfees.21.co JSONObject apiResult = Utils.getFromAnAPI("http://bitcoinfees.21.co/api/v1/fees/recommended", "GET"); int fastestFee = apiResult.getInt("fastestFee"); long recommendedFee = fastestFee * tx.getSize() + fastestFee * 300; Text recFeeTxt = new Text("Recommended Fee: " + recommendedFee + " Satoshis"); grid.add(recFeeTxt, 1, gridheight); gridheight += 2; // Instructions Text instructions = new Text("Choose an output to spend from. Set the total transaction fee below."); grid.add(instructions, 0, gridheight, 3, 1); gridheight++; // Fee spinner Spinner feeSpin = new Spinner((double) tx.getFee(), (double) tx.getTotalAmt(), (double) tx.getFee()); feeSpin.setEditable(true); grid.add(feeSpin, 0, gridheight); feeSpin.valueProperty().addListener(new ChangeListener() { @Override public void changed(ObservableValue observable, Object oldValue, Object newValue) { double oldVal = (double) oldValue; double newVal = (double) newValue; Double step = newVal - oldVal; tx.setFee(tx.getFee() + step.longValue()); fee.setText("Fee to Pay: " + tx.getFee() + " Satoshis"); } }); // Set to recommended fee button Button recFeeBtn = new Button("Set fee to recommended"); grid.add(recFeeBtn, 1, gridheight); gridheight++; recFeeBtn.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { long prevFee = tx.getFee(); long step = recommendedFee - prevFee; feeSpin.increment((int) step); } }); // Output address Label recvAddr = new Label("Address to pay to"); grid.add(recvAddr, 0, gridheight); TextField outAddr = new TextField(); grid.add(outAddr, 1, gridheight); gridheight++; // Next Button Button nextBtn = new Button("Next"); nextBtn.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { if (sceneCursor == scenes.size() - 1) { // Referenced output int output = (int) outputGroup.getSelectedToggle().getUserData(); TxOutput refout = tx.getOutputs().get(output); // Create output for CPFP transaction TxOutput out = null; long outval = refout.getValue() - ((Double) feeSpin.getValue()).longValue(); if (Utils.validateAddress(outAddr.getText())) { byte[] decodedAddr = Utils.base58Decode(outAddr.getText()); boolean isP2SH = decodedAddr[0] == 0x00; byte[] hash160 = Arrays.copyOfRange(decodedAddr, 1, decodedAddr.length - 4); if (isP2SH) { byte[] script = new byte[hash160.length + 3]; script[0] = (byte) 0xa9; script[1] = (byte) 0x14; System.arraycopy(hash160, 0, script, 2, hash160.length); script[script.length - 1] = (byte) 0x87; out = new TxOutput(outval, script); } else { byte[] script = new byte[hash160.length + 5]; script[0] = (byte) 0x76; script[1] = (byte) 0xa9; script[2] = (byte) 0x14; System.arraycopy(hash160, 0, script, 3, hash160.length); script[script.length - 2] = (byte) 0x88; script[script.length - 1] = (byte) 0xac; out = new TxOutput(outval, script); } } else { Alert alert = new Alert(Alert.AlertType.ERROR, "Invalid Address"); alert.showAndWait(); return; } // Create CPFP Transaction Transaction cpfpTx = new Transaction(); TxInput in = new TxInput(tx.getHash(), output, new byte[] { (0x00) }, 0xffffffff); cpfpTx.addOutput(out); cpfpTx.addInput(in); // Create Scene Scene scene = new Scene(unsignedTxGrid(cpfpTx), 900, 500); scenes.add(scene); sceneCursor++; stage.setScene(scene); } else { sceneCursor++; stage.setScene(scenes.get(sceneCursor)); } } }); HBox btnHbox = new HBox(10); // Back Button Button backBtn = new Button("Back"); backBtn.setOnAction(new EventHandler<ActionEvent>() { @Override public void handle(ActionEvent event) { sceneCursor--; stage.setScene(scenes.get(sceneCursor)); } }); btnHbox.getChildren().add(backBtn); btnHbox.getChildren().add(nextBtn); // Cancel Button Button cancelBtn = new Button("Cancel"); cancelBtn.setOnAction(cancelEvent); btnHbox.getChildren().add(cancelBtn); grid.add(btnHbox, 1, gridheight); return grid; }