OpenTDK_GUI

This repository contains classes to create JavaFX GUI applications and charts.

It allows a quick introduction to the implementation of desktop applications as well as the creation of various diagrams, such as bar charts or line charts.

Chart Samples

See the test cases of the project.

Base Application Sample

import java.util.Locale;
import java.util.ResourceBundle;

import org.opentdk.gui.application.BaseApplication;
import org.opentdk.gui.controls.MessageDialog.MessageType;

import javafx.application.Platform;
import javafx.scene.control.ButtonType;
import javafx.scene.image.Image;
import lombok.Getter;
import lombok.Setter;

public final class CustomApp extends BaseApplication {
    /**
     * The one and only instance of this class to get access from other classes without creating another
     * instance there.
     */
    @Getter
    private static CustomApp instance;
    /**
     * The controller class for the main layout.
     */
    @Getter
    private RootController rootController;
    /**
     * Initializes the {@link #instance}.
     */
    public CustomApp() {
        if (instance == null) {
            instance = this;
        }
    }
    
    /**
     * Entry point of the <code>CustomApp</code> application where the
     * <code>javafx.Application.launch()</code> method gets called which starts the JavaFX application
     * thread and triggers the {@link #showRootLayout()} method.
     * 
     * @param args unused
     */
    public static void main(String[] args) {
        launch();
    }
    
    /**
     * Initialization of the {@link #rootController} that shows the primary stage.
     * Has to be a valid FXML file (build with SceneBuilder)
     */
    @Override
    protected void showRootLayout() {
        super.getPrimaryStage().getIcons().add(new Image("file:conf/app.png"));
        super.setResourceBundle(ResourceBundle.getBundle("test.Bundle", new Locale("en")));
        super.setStyleSheet("app.css");
        super.getPrimaryStage().setResizable(true);
        super.getPrimaryStage().setMinHeight(200);
        super.getPrimaryStage().setMinWidth(200);
        super.getPrimaryStage().setOnCloseRequest(event -> {
            Platform.exit();
        });
        try {
            rootController = (RootController) super.showStage("view/Root.fxml", super.getBundle().getString("app.title"), super.getPrimaryStage());
            rootController.initRootLayout();
        } catch (IOException e) {
            e.printStackTrace();
            Platform.exit();
        } 
    }
    
    public ButtonType showMessageDialog(MessageType type, String info, String message) {
        return getMessageDialog().showMessageBox(type, getBundle().getString(info), getBundle().getString(message));
    }
}

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