don't wait with adding untill all elements have been loaded

client/src/main/kotlin/org/hso/texturesyncclient/controller/Controller.kt

@@ -121,12 +121,16 @@ class RootController : Controller() {
         }
     }
 
-    fun search(tags: ObservableList<String>): ArrayList<GUIModel> {
+    fun queryElements(tags: ObservableList<String>): ArrayList<GUIModel> {
         val previewList = arrayListOf<GUIModel>()
 
         try {
             con.query(tags.toTypedArray()).forEach {
-                previewList.add(GUIModel(it, con.getTexturePreview(it.textureHash)))
+                runAsync {
+                    Platform.runLater {
+                        mvc.addElement(GUIModel(it, con.getTexturePreview(it.textureHash)))
+                    }
+                }
             }
         } catch (e: Exception) {
             println(e)

client/src/main/kotlin/org/hso/texturesyncclient/view/mainView/MainView.kt

@@ -14,7 +14,6 @@ import tornadofx.*
 class MainView : View() {
 
     val cvSearch = JFXChipView<String>()
-    val spinnerSearch = JFXSpinner()
     val folderView = find(FolderView::class)
     val detailView = find(DetailView::class)
 
@@ -35,7 +34,6 @@ class MainView : View() {
                     this.vbarPolicy = ScrollPane.ScrollBarPolicy.ALWAYS
                     add(folderView.root)
                 }
-                add(spinnerSearch)
             }
 
         }
@@ -43,14 +41,6 @@ class MainView : View() {
         right = detailView.root
 
         style {
-            spinnerSearch.isVisible = false
-            spinnerSearch.anchorpaneConstraints {
-                topAnchor = 150
-                bottomAnchor = 150
-                leftAnchor = 150
-                rightAnchor = 150
-            }
-
             cvSearch.paddingAll = 7.0
             cvSearch.minHeight = 70.0
             cvSearch.style = "-fx-background-color: #3c3f41; -fx-text-inner-color: #b15b2e;"

client/src/main/kotlin/org/hso/texturesyncclient/view/mainView/MainViewController.kt

@@ -51,23 +51,17 @@ class MainViewController : Controller() {
     // DetailView actions
 
     fun cvSearchAction(tags: ObservableList<String>) {
-        var previewList = arrayListOf<GUIModel>()
-
         // show spinner, block ui
         folderView.children.clear()
-        mv.spinnerSearch.isVisible = true
         mv.cvSearch.isDisable = true
 
         runAsync {
-            previewList = rootc.search(tags)
+            //previewList = rootc.search(tags)
+            rootc.queryElements(tags)
         } ui {
             // when search finished
-            addAllElements(previewList)
-            mv.spinnerSearch.isVisible = false
             mv.cvSearch.isDisable = false
         }
-
-
     }
 
     fun btnImportAction() {