Created scene to view/update current key bindings.

- Current key bindings are shown on buttons - Added button action events to store the clicked button - Added key press event to entire pane - Button text is updated to display its key - Added functionality to keyFactory to update key bindings - CSS styling for some components #story[1197]
2017-08-30 17:16:15 +12:00
parent 7086af6057
commit ad0e26e882
5 changed files with 192 additions and 4 deletions
@@ -0,0 +1,116 @@
+package visualiser.Controllers;
+
+import javafx.application.Platform;
+import javafx.collections.ObservableList;
+import javafx.event.ActionEvent;
+import javafx.event.EventHandler;
+import javafx.fxml.FXML;
+import javafx.scene.control.Button;
+import javafx.scene.control.Label;
+import javafx.scene.control.ListView;
+import javafx.scene.input.KeyEvent;
+import visualiser.gameController.Keys.ControlKey;
+import visualiser.gameController.Keys.KeyFactory;
+import java.util.Map;
+
+public class KeyBindingsController {
+    @FXML Button btnSave;
+    @FXML Button btnCancel;
+    @FXML Button btnReset;
+    @FXML ListView lstControl;
+    @FXML ListView lstKey;
+    @FXML ListView lstDescription;
+    @FXML Label lblTitle;
+    String currentButton = null;
+    KeyFactory keyFactory = KeyFactory.getFactory();
+
+    public void initialize(){
+
+        lstKey.getItems().add("Key");
+        lstControl.getItems().add("Command");
+        lstDescription.getItems().add("Description");
+
+
+
+        for (Map.Entry<String, ControlKey> entry : keyFactory.getKeyState().entrySet()) {
+            Button button = new Button(entry.getKey());
+            button.setMinWidth(120);
+            button.setOnAction(new EventHandler<ActionEvent>() {
+                @Override public void handle(ActionEvent e) {
+                    currentButton = button.getText();
+                    System.out.println("Button clicked");
+                }
+            });
+            lstKey.getItems().add(button);
+            lstControl.getItems().add(entry.getValue());
+            lstDescription.getItems().add(entry.getValue().getProtocolCode());
+        }
+
+        lstKey.getSelectionModel().select(0);
+        lstControl.getSelectionModel().select(0);
+        lstDescription.getSelectionModel().select(0);
+
+        lstKey.getSelectionModel().selectedItemProperty()
+                .addListener((observable, oldvalue, newValue) -> {
+                    Platform.runLater(new Runnable() {
+                        public void run() {
+                            lstKey.getSelectionModel().select(0);
+                        }
+                    });
+                });
+        lstDescription.getSelectionModel().selectedItemProperty()
+                .addListener((observable, oldvalue, newValue) -> {
+                    Platform.runLater(new Runnable() {
+                        public void run() {
+                            lstDescription.getSelectionModel().select(0);
+                        }
+                    });
+                });
+        lstControl.getSelectionModel().selectedItemProperty()
+                .addListener((observable, oldvalue, newValue) -> {
+                    Platform.runLater(new Runnable() {
+                        public void run() {
+                            lstControl.getSelectionModel().select(0);
+                        }
+                    });
+                });
+
+        lstKey.sceneProperty().addListener((obs, oldScene, newScene) -> {
+            if (newScene != null) {
+                newScene.getStylesheets().add("/css/keyBindings.css");
+            }
+
+        });
+    }
+
+    public void cancel(){
+        System.out.println("cancel clicked");
+    }
+
+    public void reset(){
+        System.out.println("reset clicked");
+    }
+
+    public void save(){
+        System.out.println("save clicked");
+    }
+
+    public void onKey(KeyEvent e){
+        System.out.println("key pressed");
+        // if a button was clicked
+        if (currentButton!=null){
+            // update text on the button
+            ObservableList buttons = lstKey.getItems();
+            for (int i = 1; i < buttons.size(); i++) {
+                if (currentButton == ((Button)buttons.get(i)).getText()) {
+                    ((Button)buttons.get(i)).setText(e.getCode().toString());
+                    break;
+                }
+            }
+            // update the control key
+            keyFactory.updateKey(currentButton, e.getCode().toString());
+            // remove current button selection
+            currentButton = null;
+        }
+    }
+}