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

@@ -37,6 +37,8 @@ class RootController : Controller() {
 
     private lateinit var con: Connection
 
+    private lateinit var selectedTextureModel: GUIModel
+
     private var lastExportDir: String = System.getProperty("user.home")
     lateinit var selectedTexture: Texture
     fun isSelectedTextureInitialized() = ::selectedTexture.isInitialized
@@ -221,7 +223,6 @@ class RootController : Controller() {
             sdf.format(data.addedOn.time)
         )
         mvc.setTags(data.tags.toList().observable())
-        selectedTexture = data
         mvc.setVisibleMetaTags(true)
     }
 
@@ -232,12 +233,12 @@ class RootController : Controller() {
     fun deleteTexture(data: Texture) {
         val dialogDelete = JFXOkayCancelAlert(
             "Löschen",
-            "Textur ${data.name} wirklich löschen?",
+            "Textur ${selectedTextureModel.data.name} wirklich löschen?",
             "-fx-button-type: RAISED; -fx-background-color: #2b7bbb; -fx-text-fill: #000000;"
         )
         dialogDelete.okayAction = EventHandler {
-            con.deleteTexture(data)
-            mvc.removeTextureFromView(data)
+            con.deleteTexture(selectedTextureModel.data)
+            mvc.removeTextureFromView(selectedTextureModel.data)
         }
         dialogDelete.cancelAction = EventHandler {
             // Do nothing
@@ -253,14 +254,20 @@ class RootController : Controller() {
         val uuid = UUID.randomUUID()
         val newTexture = Texture(
             uuid,
-            selectedTexture.name,
+            selectedTextureModel.data.name,
             chips.toTypedArray(),
-            selectedTexture.format,
-            selectedTexture.resolution,
-            selectedTexture.addedOn,
-            selectedTexture.textureHash
+            selectedTextureModel.data.format,
+            selectedTextureModel.data.resolution,
+            selectedTextureModel.data.addedOn,
+            selectedTextureModel.data.textureHash
         )
-        con.updateTexture(selectedTexture, newTexture, con.getTextureFile(selectedTexture.textureHash))
+        try {
+            con.updateTexture(selectedTextureModel.data, newTexture, con.getTextureFile(selectedTextureModel.data.textureHash))
+            selectedTextureModel.setTexture(newTexture)
+            selectedTextureModel.data = newTexture
+        } catch (e: Exception) {
+            println(e)
+        }
     }
 
     /**
@@ -270,6 +277,14 @@ class RootController : Controller() {
         queryElements(mvc.getTags())
     }
 
+    /**
+     * set the last selected texture-GUIModell
+     * @param model the last selected element
+     */
+    fun setSelectedTexture(model: GUIModel){
+        selectedTextureModel = model
+    }
+
     companion object {
         fun switchStartupToMain() {
             Platform.runLater {

client/src/main/kotlin/org/hso/texturesyncclient/model/DataModel.kt

@@ -13,7 +13,7 @@ enum class TextureFormat {
 data class Texture(
     val id : UUID,
     val name : String,
-    val tags : Array<String>,
+    var tags : Array<String>,
     val format : TextureFormat,
     val resolution : Pair<Int, Int>,
     val addedOn : Calendar,

client/src/main/kotlin/org/hso/texturesyncclient/model/GUIModel.kt

@@ -22,9 +22,12 @@ class GUIModel constructor(var data: Texture, img: Image) : VBox(){
     private var exportItem = MenuItem("exportiern")
     private var deleteItem = MenuItem("löschen")
 
+    private lateinit var texture: Texture
+
     private val gmc =  find(GUIModelController::class)
 
     init {
+        texture = data
         super.setPadding(Insets(5.0, 5.0, 5.0, 5.0))
         super.getChildren().addAll(image, label)
         super.setOnContextMenuRequested { p0 -> contextMenu.show(this@GUIModel, p0.screenX, p0.screenY) }
@@ -38,6 +41,8 @@ class GUIModel constructor(var data: Texture, img: Image) : VBox(){
                 gmc.lastSelected = this
             }
             gmc.previewSelectedAction(data)
+            gmc.setSelected(this)
+
         }
 
         label.paddingTop = 5.0
@@ -62,4 +67,8 @@ class GUIModel constructor(var data: Texture, img: Image) : VBox(){
         contextMenu.items.add(deleteItem)
     }
 
+    fun setTexture(data: Texture){
+        texture = data
+    }
+
 }

client/src/main/kotlin/org/hso/texturesyncclient/model/GUIModelController.kt

@@ -3,7 +3,7 @@ package org.hso.texturesyncclient.model
 import org.hso.texturesyncclient.controller.RootController
 import tornadofx.Controller
 
-class GUIModelController: Controller() {
+class GUIModelController : Controller() {
 
     private val rootc = find(RootController::class)
 
@@ -21,4 +21,8 @@ class GUIModelController: Controller() {
     fun previewSelectedAction(data: Texture) {
         rootc.showDetail(data)
     }
+
+    fun setSelected(model: GUIModel) {
+        rootc.setSelectedTexture(model)
+    }
 }