Printer working - User Feedback needed because of long waits until print, maybe get lpstat status, modify & display.

closed #45

src/main/java/GUI/PictureCtl.java

@@ -14,6 +14,7 @@ import javafx.scene.layout.StackPane;
 import model.SOMEvent;
 import model.SOMImage;
 import model.SOMLayout;
+import workers.FilesWorker;
 import workers.ScaleWorker;
 
 import java.util.List;
@@ -34,10 +35,17 @@ public class PictureCtl {
     public Button seriesBtn;
     @FXML
     public Button galleryBtn;
+    @FXML
+    public Button printBtn;
 
     @FXML
     public ImageView image;
 
+    // Get the Event Images
+    List<SOMImage> somImageList = SOMEvent.getInstance().getImages();
+    int numberOfImages = somImageList.size();
+
+
     public void initialize() {
 
         // Basic Layout setup
@@ -48,6 +56,7 @@ public class PictureCtl {
         setGalleryBtn();
         setSeriesBtn();
         setSingleBtn();
+        setPrintBtn();
 
         // Image Setup
         setImage();
@@ -239,6 +248,58 @@ public class PictureCtl {
         });
     }
 
+    private void setPrintBtn() {
+        // get the button height & width
+        int height = (SOMLayout.screenHeight / 4);
+
+        // set the Button height & width
+        printBtn.setPrefSize(height, height);
+
+        // Make it a circle
+        printBtn.setBackground(SOMLayout.getTransparentBG10rounded(height / 2));
+
+        //Set Text Color
+        printBtn.setTextFill(SOMLayout.WHITE);
+        printBtn.setText(null);
+
+        // Set Image
+        ImageView imageView = new ImageView(SOMLayout.PRINT_IMAGE);
+
+        printBtn.setGraphic(imageView);
+
+        // Set Mouse Press Action
+        printBtn.setOnMousePressed(new EventHandler<MouseEvent>() {
+            public void handle(MouseEvent event) {
+                // Feedback
+                printBtn.setBackground(SOMLayout.getTransparentBG20rounded(SOMLayout.screenHeight / 4));
+            }
+        });
+
+        // Check if active
+        if (numberOfImages == 0) {
+            printBtn.setDisable(true);
+        } else {
+            printBtn.setDisable(false);
+        }
+
+        // Set Mouse Release Action
+        printBtn.setOnMouseReleased(new EventHandler<MouseEvent>() {
+            public void handle(MouseEvent event) {
+
+                // Feedback
+                printBtn.setBackground(SOMLayout.getTransparentBG10rounded(SOMLayout.screenHeight / 4));
+
+                // Action
+                action();
+            }
+
+            // Action Performed
+            private void action() {
+                FilesWorker.print();
+            }
+        });
+    }
+
     private void setImage() {
 //        // Set the image aspect ratio to be preserved
 //        image.setPreserveRatio(true);
@@ -283,6 +344,15 @@ public class PictureCtl {
 
             // set the Image to UI
             image.setImage(new Image(somImage.getPrv().toURI().toString()));
+
+            // If the current image is not already set, set the last image
+            if (SOMEvent.getInstance().getCurrentimage() == null) {
+                SOMEvent event = SOMEvent.getInstance();
+                event.createAndSetLastImage();
+                event.createAndSetImage(event.getLastImage());
+            }
         }
+
+
     }
 }