[baddest man on earth]

Create your FXML file using SceneBuilder, do not set a controller in the fxml file.

<?xml version="1.0" encoding="UTF-8"?>

<?import java.lang.*?>
<?import javafx.scene.layout.*?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.AnchorPane?>

<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="378.0" prefWidth="433.0" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1">

    <children>
        <Label layoutX="14.0" layoutY="14.0" text="Blockades" />
        <ListView fx:id="listBlockadeAvailable" layoutX="14.0" layoutY="31.0" prefHeight="141.0" prefWidth="96.0" />
        <ListView fx:id="listBlockadeSelected" layoutX="154.0" layoutY="31.0" prefHeight="141.0" prefWidth="96.0" />
        <Button fx:id="btnAddBlockade" layoutX="119.0" layoutY="44.0" mnemonicParsing="false" text="&gt;" />
        <Button fx:id="btnRemoveBlockade" layoutX="119.0" layoutY="122.0" mnemonicParsing="false" text="&lt;" />
        <Label layoutX="269.0" layoutY="14.0" text="Rune" />
        <ComboBox fx:id="selectRune" layoutX="269.0" layoutY="32.0" prefWidth="150.0" />
        <Label layoutX="269.0" layoutY="69.0" text="Teleport Method:" />
        <ComboBox fx:id="selectTeleport" layoutX="269.0" layoutY="89.0" prefWidth="150.0" />
        <Button fx:id="btnStart" layoutX="378.0" layoutY="339.0" mnemonicParsing="false" text="Start" />
      <ListView fx:id="listPouchesAvailable" layoutX="14.0" layoutY="223.0" prefHeight="141.0" prefWidth="96.0" />
      <ListView fx:id="listPouchesSelected" layoutX="154.0" layoutY="223.0" prefHeight="141.0" prefWidth="96.0" />
      <Button fx:id="btnRemovePouch" layoutX="119.0" layoutY="320.0" mnemonicParsing="false" text="&lt;" />
      <Button fx:id="btnAddPouch" layoutX="119.0" layoutY="242.0" mnemonicParsing="false" text="&gt;" />
      <CheckBox fx:id="checkUsePouches" layoutX="14.0" layoutY="196.0" mnemonicParsing="false" text="Use Pouches" />
    </children>
</AnchorPane>

Create a class that extends Stage which is responsible for loading the FXML file and displaying the GUI.

public class AbyssGui extends Stage {

    public AbyssGui(SupremeAbyss script) {
        initModality(Modality.WINDOW_MODAL);
        initStage(this, script);
        show();
    }

    public void initStage(Stage stage, SupremeAbyss script) {
        try {
            FXMLLoader loader = new FXMLLoader();
           //Set your controller through the loader, not through the fxml file
            loader.setController(new AbyssController(script, stage));
           //Notice how I loaded it from the root of the project
            final Parent root = loader.load(SupremeAbyss.class.getResourceAsStream("/org/wadiya/runemate/scripts/abyss/Abyss.fxml"));
            final Scene scene = new Scene(root, 461, 378);
            stage.setTitle("Supreme Abyss");
            stage.setScene(scene);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

Instantiate the Stage in you onStart method in your main script class:

    Platform.runLater(() -> gui = new AbyssGui(this));
        while (gui == null || gui.isShowing()) {
            try {
                Thread.sleep(500);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }

 

[ozzy]

Thanks a bunch