commit 10/04/2025

src/main/java/id/co/gtc/erhacam/AutoCloseAlert.java

@@ -1,7 +1,14 @@
 package id.co.gtc.erhacam;
 
+import javafx.animation.KeyFrame;
 import javafx.animation.PauseTransition;
+import javafx.animation.Timeline;
 import javafx.application.Platform;
+import javafx.beans.InvalidationListener;
+import javafx.beans.Observable;
+import javafx.beans.value.ChangeListener;
+import javafx.beans.value.ObservableValue;
+import javafx.event.EventHandler;
 import javafx.geometry.Pos;
 import javafx.scene.Node;
 import javafx.scene.Scene;
@@ -14,10 +21,7 @@ import javafx.scene.layout.StackPane;
 import javafx.scene.layout.VBox;
 import javafx.scene.paint.Color;
 import javafx.scene.shape.Circle;
-import javafx.stage.Modality;
-import javafx.stage.Screen;
-import javafx.stage.Stage;
-import javafx.stage.StageStyle;
+import javafx.stage.*;
 import javafx.util.Duration;
 import java.nio.file.Paths;
 import java.util.ArrayList;
@@ -87,27 +91,8 @@ public class AutoCloseAlert {
         clear();
     }
 
-    /**
-     * Show an alert with a title, content, and automatically close after a few seconds
-     * @param title the title of the alert
-     * @param content the content of the alert
-     * @param seconds the number of seconds before the alert is closed, or put 0 to keep it open
-     * @param onClose What to do after auto close
-     */
-    public static void show(String title, String content, int seconds, Consumer<String> onClose){
-        if (Platform.isFxApplicationThread()){
-            Stage alertStage = _showtext(title, "", content);
-            closeAlertStage(seconds, onClose, alertStage);
-        } else {
-            Platform.runLater(()->{
-                Stage alertStage = _showtext(title, "", content);
-                closeAlertStage(seconds, onClose, alertStage);
-            });
-        }
 
 
-    }
-
 
 
     /**
@@ -150,6 +135,87 @@ public class AutoCloseAlert {
         }
     }
 
+
+    public static void showpictures(String[] pictures, int seconds, Consumer<String> onClose){
+        List<Image> images = new ArrayList<>();
+
+        if (pictures != null){
+            for(String pp : pictures){
+                Image ii = LoadImage(pp);
+                if (ii!=null) images.add(ii);
+            }
+        }
+
+        if (!images.isEmpty()){
+            Image[] source = images.toArray(new Image[0]);
+            if (Platform.isFxApplicationThread()){
+                _showpictures(source, seconds, onClose);
+            } else {
+                Platform.runLater(()-> _showpictures(source,seconds, onClose));
+            }
+        }
+
+
+    }
+
+    private static void _showpictures(Image[] pictures, int seconds, Consumer<String> onClose){
+        close();
+
+        Stage alertStage = new Stage();
+        alertStage.initModality(Modality.APPLICATION_MODAL);
+        alertStage.initStyle(StageStyle.UTILITY);
+        alertStage.setAlwaysOnTop(true);
+        alertStage.setResizable(false);
+        int width = (int) Screen.getPrimary().getBounds().getWidth();
+        int height = (int) Screen.getPrimary().getBounds().getHeight();
+
+        ImageView imageView = new ImageView();
+        imageView.setPreserveRatio(true);
+        imageView.setFitWidth(width);
+        imageView.setFitHeight(height);
+
+        BorderPane borderPane = new BorderPane();
+        borderPane.setCenter(imageView);
+
+        alertStage.setScene(new Scene(borderPane, width, height));
+        alertStage.centerOnScreen();
+
+        Timeline timeline = new Timeline();
+        timeline.getKeyFrames().add(new KeyFrame(Duration.seconds(0), event -> {
+            System.out.println("First timeline, showing the alertstage");
+            alertStage.show();
+        }));
+
+        for(int xx = 0; xx < pictures.length; xx++){
+            final int index = xx;
+            timeline.getKeyFrames().add(new KeyFrame(Duration.seconds(seconds*(index+1)), event -> {
+                System.out.println("showpicture timeline keyframe "+index);
+                imageView.setImage(pictures[index]);
+            }));
+        }
+        timeline.getKeyFrames().add(new KeyFrame(Duration.seconds(seconds* (pictures.length+1)), event -> {
+            System.out.println("showpicture timeline finished");
+            alertStage.close();
+            if (currentAlertStage == alertStage) {
+                currentAlertStage = null;
+            }
+            if (onClose!=null) onClose.accept(shownTitle);
+            clear();
+        }));
+        timeline.play();
+        System.out.println("showpicture timeline play");
+
+
+
+
+
+        currentAlertStage = alertStage;
+        shownTitle = "";
+        shownContent = "";
+        shownHeader = "";
+
+    }
+
     private static Stage _showbanner(Image image){
         close();