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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,69 @@ | ||
| package duke.gui; | ||
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| import java.io.IOException; | ||
| import java.util.Collections; | ||
|
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| import javafx.collections.FXCollections; | ||
| import javafx.collections.ObservableList; | ||
| import javafx.fxml.FXML; | ||
| import javafx.fxml.FXMLLoader; | ||
| import javafx.geometry.Pos; | ||
| import javafx.scene.Node; | ||
| import javafx.scene.control.Label; | ||
| import javafx.scene.image.Image; | ||
| import javafx.scene.image.ImageView; | ||
| import javafx.scene.layout.HBox; | ||
| import javafx.scene.shape.Rectangle; | ||
|
|
||
| /** | ||
| * An example of a custom control using FXML. | ||
| * This control represents a dialog box consisting of an ImageView to represent the speaker's face and a label | ||
| * containing text from the speaker. | ||
| */ | ||
| public class DialogBox extends HBox { | ||
| @FXML | ||
| private Label dialog; | ||
| @FXML | ||
| private ImageView displayPicture; | ||
|
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| private DialogBox(String text, Image img) { | ||
| try { | ||
| FXMLLoader fxmlLoader = new FXMLLoader(MainWindow.class.getResource("/view/DialogBox.fxml")); | ||
| fxmlLoader.setController(this); | ||
| fxmlLoader.setRoot(this); | ||
| fxmlLoader.load(); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| double width = displayPicture.getFitWidth(); | ||
| double height = displayPicture.getFitHeight(); | ||
| Rectangle circleMask = new Rectangle(width, height); | ||
| circleMask.setArcHeight(height); | ||
| circleMask.setArcWidth(width); | ||
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| dialog.setText(text); | ||
| displayPicture.setClip(circleMask); | ||
| displayPicture.setImage(img); | ||
| } | ||
|
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| /** | ||
| * Flips the dialog box such that the ImageView is on the left and text on the right. | ||
| */ | ||
| private void flip() { | ||
| ObservableList<Node> tmp = FXCollections.observableArrayList(this.getChildren()); | ||
| Collections.reverse(tmp); | ||
| getChildren().setAll(tmp); | ||
| setAlignment(Pos.TOP_LEFT); | ||
| } | ||
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| public static DialogBox getUserDialog(String text, Image img) { | ||
| return new DialogBox(text, img); | ||
| } | ||
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| public static DialogBox getDukeDialog(String text, Image img) { | ||
| var db = new DialogBox(text, img); | ||
| db.flip(); | ||
| return db; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| package duke.gui; | ||
|
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| import javafx.application.Application; | ||
|
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| /** | ||
| * A launcher class to workaround classpath issues. | ||
| */ | ||
| public class Launcher { | ||
| public static void main(String[] args) { | ||
| Application.launch(Main.class, args); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,36 @@ | ||
| package duke.gui; | ||
|
|
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| import java.io.IOException; | ||
|
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| import duke.Duke; | ||
| import javafx.application.Application; | ||
| import javafx.fxml.FXMLLoader; | ||
| import javafx.scene.Scene; | ||
| import javafx.scene.layout.AnchorPane; | ||
| import javafx.scene.paint.Color; | ||
| import javafx.stage.Stage; | ||
|
|
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| /** | ||
| * A GUI for Duke using FXML. | ||
| */ | ||
| public class Main extends Application { | ||
|
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| private Duke duke = new Duke("data/tasks.txt"); | ||
|
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| @Override | ||
| public void start(Stage stage) { | ||
| try { | ||
| FXMLLoader fxmlLoader = new FXMLLoader( | ||
| Main.class.getResource("/view/MainWindow.fxml")); | ||
| AnchorPane ap = fxmlLoader.load(); | ||
| Scene scene = new Scene(ap); | ||
| stage.setScene(scene); | ||
| stage.setTitle("Calico"); | ||
| scene.setFill(Color.TRANSPARENT); | ||
| fxmlLoader.<MainWindow>getController().setDuke(duke); | ||
| stage.show(); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| package duke.gui; | ||
|
|
||
| import duke.Duke; | ||
| import javafx.application.Platform; | ||
| import javafx.fxml.FXML; | ||
| import javafx.scene.control.Button; | ||
| import javafx.scene.control.ScrollPane; | ||
| import javafx.scene.control.TextField; | ||
| import javafx.scene.image.Image; | ||
| import javafx.scene.layout.AnchorPane; | ||
| import javafx.scene.layout.VBox; | ||
|
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|
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|
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| /** | ||
| * Controller for MainWindow. Provides the layout for the other controls. | ||
| */ | ||
| public class MainWindow extends AnchorPane { | ||
| @FXML | ||
| private ScrollPane scrollPane; | ||
| @FXML | ||
| private VBox dialogContainer; | ||
| @FXML | ||
| private TextField userInput; | ||
| @FXML | ||
| private Button sendButton; | ||
|
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| private Duke duke; | ||
|
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| private Image userImage = new Image(this.getClass().getResourceAsStream("/images/DaUser.png")); | ||
| private Image dukeImage = new Image(this.getClass().getResourceAsStream("/images/DaDuke.png")); | ||
|
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| /** | ||
| * Initialise Main Window. Introduces Duke. | ||
| */ | ||
| @FXML | ||
| public void initialize() { | ||
| scrollPane.vvalueProperty().bind(dialogContainer.heightProperty()); | ||
| } | ||
|
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| public void setDuke(Duke d) { | ||
| duke = d; | ||
| dialogContainer.getChildren().addAll( | ||
| DialogBox.getDukeDialog(duke.intro(), dukeImage) | ||
| ); | ||
| } | ||
|
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| /** | ||
| * Creates two dialog boxes, one echoing user input and the other containing Duke's reply and then appends them to | ||
| * the dialog container. Clears the user input after processing. | ||
| */ | ||
| @FXML | ||
| private void handleUserInput() { | ||
| String input = userInput.getText(); | ||
| String response = duke.getResponse(input); | ||
| dialogContainer.getChildren().addAll( | ||
| DialogBox.getUserDialog(input, userImage), | ||
| DialogBox.getDukeDialog(response, dukeImage) | ||
| ); | ||
| if (userInput.getText().equals("bye")) { | ||
| userInput.clear(); | ||
| Platform.exit(); | ||
| } | ||
| userInput.clear(); | ||
| } | ||
| } |
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