Added ability to remove users from quick select list

client/src/main/java/envoy/client/ui/control/QuickSelectControl.java

@@ -1,11 +1,12 @@
 package envoy.client.ui.control;
 
 import javafx.geometry.Pos;
-import javafx.scene.control.Label;
+import javafx.scene.control.*;
 import javafx.scene.image.ImageView;
 import javafx.scene.layout.VBox;
 import javafx.scene.shape.Rectangle;
 
+import envoy.client.ui.controller.GroupCreationTab;
 import envoy.client.util.IconUtil;
 import envoy.data.User;
 
@@ -15,7 +16,17 @@ import envoy.data.User;
  */
 public class QuickSelectControl extends VBox {
 
-	public QuickSelectControl(User user) {
+	public QuickSelectControl(User user, GroupCreationTab tab) {
+		Button removeBtn = new Button();
+		removeBtn.setPrefSize(10, 10);
+		removeBtn.setMaxSize(10, 10);
+		removeBtn.setMinSize(10, 10);
+		removeBtn.setAlignment(Pos.TOP_RIGHT);
+		removeBtn.setOnMouseClicked(evt -> {
+			tab.removeFromQuickSelection(this);
+		});
+		removeBtn.setId("remove-button");
+		getChildren().add(removeBtn);
 
 		// Profile picture
 		ImageView	contactProfilePic	= new ImageView(IconUtil.loadIconThemeSensitive("user_icon", 32));
@@ -38,5 +49,4 @@ public class QuickSelectControl extends VBox {
 
 		getStyleClass().add("quick-select");
 	}
-
 }

client/src/main/java/envoy/client/ui/controller/GroupCreationTab.java

@@ -91,7 +91,7 @@ public class GroupCreationTab implements EventListener {
 	@FXML
 	private void userListClicked() {
 		createButton.setDisable(userList.getSelectionModel().isEmpty() || groupNameField.getText().isBlank());
-		quickSelectList.getItems().add(new QuickSelectControl(userList.getSelectionModel().getSelectedItem()));
+		quickSelectList.getItems().add(new QuickSelectControl(userList.getSelectionModel().getSelectedItem(), this));
 	}
 
 	/**
@@ -157,6 +157,8 @@ public class GroupCreationTab implements EventListener {
 		return localDB.getChats().stream().map(Chat::getRecipient).filter(Group.class::isInstance).map(Contact::getName).anyMatch(newName::equals);
 	}
 
+	public void removeFromQuickSelection(QuickSelectControl element) { quickSelectList.getItems().remove(element); }
+
 	@FXML
 	private void backButtonClicked() {
 		eventBus.dispatch(new BackEvent());

client/src/main/resources/css/dark.css

@@ -83,3 +83,8 @@
 	-fx-text-fill: white;
 	-fx-background-color: transparent;
 }
+
+#remove-button {
+	-fx-background-color: red;
+	-fx-background-radius: 1em;
+}