JavaFx examples

Author: jsimas

src/part5javafx/FirstApplication.java

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+package part5javafx;
+
+import javafx.application.Application;
+import javafx.scene.Scene;
+import javafx.scene.control.Label;
+import javafx.scene.layout.VBox;
+import javafx.scene.text.Font;
+import javafx.stage.Stage;
+
+public class FirstApplication extends Application {
+
+	@Override
+	public void start(Stage primaryStage) throws Exception {
+		Label message = new Label("Hello World!");
+		message.setFont(new Font(100));
+		
+		Label message2 = new Label("Hello World2!");
+		message2.setFont(new Font(100));
+		
+		VBox vbox = new VBox(message, message2);
+		
+		primaryStage.setScene(new Scene(vbox));
+		primaryStage.setTitle("JSimas");
+		primaryStage.show();
+	}
+	
+	public static void main(String[] args) {
+		launch(args);
+	}
+
+}

src/part5javafx/MyController.java

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+package part5javafx;
+
+import java.net.URL;
+import java.util.ResourceBundle;
+
+import javafx.event.ActionEvent;
+import javafx.fxml.FXML;
+import javafx.fxml.Initializable;
+import javafx.scene.control.PasswordField;
+import javafx.scene.control.TextField;
+
+public class MyController implements Initializable {
+
+	@FXML
+	private TextField username;
+	@FXML
+	private PasswordField password;
+
+	@Override
+	public void initialize(URL location, ResourceBundle resources) {
+		
+	}
+
+	public void okAction(ActionEvent event) {
+		System.out.println("Username: " + this.username.getText() + ", Password: " + this.password.getText());
+		System.out.println("OK Button Fired!");
+	}
+
+	public void cancelAction(ActionEvent event) {
+		this.username.setText("");
+		this.password.setText("");
+		System.out.println("Cancel Button Fired!");
+	}
+
+}

src/part5javafx/SecondApplication.java

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+package part5javafx;
+
+import javafx.application.Application;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Parent;
+import javafx.scene.Scene;
+import javafx.stage.Stage;
+
+public class SecondApplication extends Application {
+
+	@Override
+	public void start(Stage primaryStage) throws Exception {
+		FXMLLoader loader = new FXMLLoader(getClass().getResource("ihm.fxml"));
+		Parent root = loader.load();
+		
+		primaryStage.setScene(new Scene(root));
+		primaryStage.show();
+		
+	}
+	
+	public static void main(String[] args) {
+		launch();
+	}
+
+}

src/part5javafx/ihm.fxml

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+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.geometry.*?>
+<?import javafx.scene.control.*?>
+<?import javafx.scene.layout.*?>
+<?import javafx.scene.paint.*?>
+
+<GridPane xmlns:fx="http://javafx.com/fxml" fx:controller="part5javafx.MyController"
+			hgap="10" vgap="10">
+
+	<padding>
+		<Insets bottom="10.0" top="10.0" left="10.0" right="10.0" />
+	</padding>			
+	
+	<children>
+		<Label text="User name:" GridPane.columnIndex="0" GridPane.rowIndex="0"
+			GridPane.halignment="RIGHT" />
+	
+		<TextField fx:id="username" GridPane.columnIndex="1" GridPane.rowIndex="0" />
+	
+		<Label text="Password:" GridPane.columnIndex="0" GridPane.rowIndex="1"
+			GridPane.halignment="RIGHT" />
+		
+		<PasswordField fx:id="password" GridPane.columnIndex="1" GridPane.rowIndex="1" />
+		
+		<HBox GridPane.columnIndex="0" GridPane.rowIndex="2"
+			  GridPane.columnSpan="2" alignment="CENTER" spacing="10">
+			  <children>
+			  	<Button text="Ok" onAction="#okAction" />
+			  	<Button text="Cancel" onAction="#cancelAction" />
+			  </children>
+		</HBox>
+	</children>
+</GridPane>