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@Zookey

Zookey/gist:2829265

Created May 29, 2012
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import javafx.application.Application;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Insets;
import javafx.scene.Scene;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.PasswordField;
import javafx.scene.control.TextField;
import javafx.scene.effect.DropShadow;
import javafx.scene.effect.Reflection;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.HBox;
import javafx.scene.paint.Color;
import javafx.scene.text.Font;
import javafx.scene.text.Text;
import javafx.stage.Stage;
/**
*
* @web http://zoranpavlovic.blogspot.com/
*/
public class Login extends Application {
String user = "JavaFX2";
String pw = "password";
String checkUser, checkPw;
public static void main(String[] args) {
launch(args);
}
@Override
public void start(Stage primaryStage) {
primaryStage.setTitle("JavaFX 2 Login");
BorderPane bp = new BorderPane();
bp.setPadding(new Insets(10,50,50,50));
//Adding HBox
HBox hb = new HBox();
hb.setPadding(new Insets(20,20,20,30));
//Adding GridPane
GridPane gridPane = new GridPane();
gridPane.setPadding(new Insets(20,20,20,20));
gridPane.setHgap(5);
gridPane.setVgap(5);
//Implementing Nodes for GridPane
Label lblUserName = new Label("Username");
final TextField txtUserName = new TextField();
Label lblPassword = new Label("Password");
final PasswordField pf = new PasswordField();
Button btnLogin = new Button("Login");
final Label lblMessage = new Label();
//Adding Nodes to GridPane layout
gridPane.add(lblUserName, 0, 0);
gridPane.add(txtUserName, 1, 0);
gridPane.add(lblPassword, 0, 1);
gridPane.add(pf, 1, 1);
gridPane.add(btnLogin, 2, 1);
gridPane.add(lblMessage, 1, 2);
//Reflection for gridPane
Reflection r = new Reflection();
r.setFraction(0.7f);
gridPane.setEffect(r);
//DropShadow effect
DropShadow dropShadow = new DropShadow();
dropShadow.setOffsetX(5);
dropShadow.setOffsetY(5);
//Adding text and DropShadow effect to it
Text text = new Text("JavaFX 2 Login");
text.setFont(Font.font ("Verdana", 30));
text.setEffect(dropShadow);
//Adding text to HBox
hb.getChildren().add(text);
//Add ID's to Nodes
bp.setId("bp");
gridPane.setId("root");
btnLogin.setId("btnLogin");
text.setId("text");
//Action for btnLogin
btnLogin.setOnAction(new EventHandler<ActionEvent>() {
public void handle(ActionEvent event) {
checkUser = txtUserName.getText().toString();
checkPw = pf.getText().toString();
if(checkUser.equals(user) && checkPw.equals(pw)){
lblMessage.setText("Congratulations!");
lblMessage.setTextFill(Color.GREEN);
}
else{
lblMessage.setText("Incorrect user or pw.");
lblMessage.setTextFill(Color.RED);
}
txtUserName.setText("");
pf.setText("");
}
});
//Add HBox and GridPane layout to BorderPane Layout
bp.setTop(hb);
bp.setCenter(gridPane);
//Adding BorderPane to the scene and loading CSS
Scene scene = new Scene(bp);
scene.getStylesheets().add(getClass().getClassLoader().getResource("login.css").toExternalForm());
primaryStage.setScene(scene);
primaryStage.setResizable(false);
primaryStage.show();
}
}
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