finish javafx

src/main/java/workshop/Controller.java

@@ -1,39 +1,56 @@
 package workshop;
 
 import javafx.fxml.FXML;
+import javafx.scene.control.Alert;
 import javafx.scene.control.Label;
 import javafx.scene.control.Button;
 
 public class Controller {
+    @FXML public Label basicPriceLabel;
+    @FXML public Label ProPriceLabel;
+    @FXML public Label enterPrisePrice;
     @FXML private Label titleLabel;
     @FXML private Button themeToggle;
 
     private boolean isDark = true;
 
-    // TODO: (Optional) Create initialize function and use it to set prices during runtime.
+    @FXML
+    private void initialize(){
+        basicPriceLabel.setText("$12.99 / month");
+    }
 
     @FXML
     private void buyBasic() {
-        // TODO: Call showAlert() with a message indicating the user entered the payment gateway
+        showAlert(Alert.AlertType.INFORMATION);
     }
 
     @FXML
     private void buyPro() {
-        // TODO: Call showAlert() with a message indicating the user entered the payment gateway
+        showAlert(Alert.AlertType.WARNING);
     }
 
     @FXML
     private void buyEnterprise() {
-        // TODO: Call showAlert() with a message indicating the user entered the payment gateway
+        showAlert(Alert.AlertType.CONFIRMATION);
     }
 
     @FXML
     private void toggleTheme() {
-        // TODO: Toggle the isDark flag. If dark, switch to style.css and set button text to "Switch to Light Mode"
-        // TODO: If light, switch to light.css and set button text to "Switch to Dark Mode"
+        isDark= !isDark;
+        themeToggle.getScene().getStylesheets().clear();
+        if(isDark){
+            themeToggle.getScene().getStylesheets().add(getClass().getResource("style.css").toExternalForm());
+            themeToggle.setText("Switch to light mood");
+        }
+        else{
+            themeToggle.getScene().getStylesheets().add(getClass().getResource("light.css").toExternalForm());
+            themeToggle.setText("Switch to Dark mood");
+        }
     }
 
-    private void showAlert(String message) {
-        // TODO: Create a new Alert of type INFORMATION with the given message and display it
+    private void showAlert(Alert.AlertType alertType) {
+        Alert alert = new Alert(alertType);
+        alert.setHeaderText("Bacis plan Selected");
+        alert.show();
     }
 }