add progress indicator to create-account

Author: bigknife

wallet/src/main/resources/ui/workspace/create_account.fxml

@@ -14,19 +14,24 @@
    <children>
       <VBox maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" minHeight="-Infinity" minWidth="-Infinity" styleClass="workspace-background-dark">
          <children>
-            <HBox alignment="CENTER_LEFT" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" prefHeight="60.0" prefWidth="200.0" styleClass="workspace-title-bar">
+            <StackPane>
                <children>
-                  <ImageView fitHeight="36.0" fitWidth="36.0" pickOnBounds="true" preserveRatio="true">
-                     <image>
-                        <Image url="@../image/create_account_logo.png" />
-                     </image>
-                     <HBox.margin>
-                        <Insets left="24.0" right="10.0" />
-                     </HBox.margin>
-                  </ImageView>
-                  <Label maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" minHeight="-Infinity" minWidth="-Infinity" styleClass="workspace-title-text" text="Create Account" />
+                  <HBox alignment="CENTER_LEFT" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" prefHeight="60.0" prefWidth="200.0" styleClass="workspace-title-bar">
+                     <children>
+                        <ImageView fitHeight="36.0" fitWidth="36.0" pickOnBounds="true" preserveRatio="true">
+                           <image>
+                              <Image url="@../image/create_account_logo.png" />
+                           </image>
+                           <HBox.margin>
+                              <Insets left="24.0" right="10.0" />
+                           </HBox.margin>
+                        </ImageView>
+                        <Label maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" minHeight="-Infinity" minWidth="-Infinity" styleClass="workspace-title-text" text="Create Account" />
+                     </children>
+                  </HBox>
+                  <ProgressIndicator fx:id="cWorkingIndicator" maxHeight="-Infinity" maxWidth="-Infinity" prefHeight="24.0" prefWidth="24.0" visible="false" />
                </children>
-            </HBox>
+            </StackPane>
             <HBox fx:id="cCanvasParent" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" onMouseDragged="#mouseDragged" onMousePressed="#mousePressed" onMouseReleased="#mouseReleased" prefHeight="400.0" prefWidth="804.0" styleClass="create_account_mouse_track_pad">
                <VBox.margin>
                   <Insets left="10.0" right="10.0" top="10.0" />

wallet/src/main/scala/fssi/wallet/controller/workspace/CreateAccountController.scala

@@ -16,7 +16,7 @@ import fssi.base._
 import fssi.types.base.RandomSeed
 import fssi.types.biz.Account
 import fssi.wallet.{MainFrameFragment, Program, WorkingThreadPool}
-import javafx.scene.control.{Label, TextArea, TextField}
+import javafx.scene.control.{Label, ProgressIndicator, TextArea, TextField}
 import scalafx.application.Platform
 import scalafx.stage.FileChooser
 import io.circe._
@@ -44,6 +44,8 @@ class CreateAccountController extends javafx.fxml.Initializable {
   var cAccountId: TextField = _
   @FXML
   var cAccountSec: TextField = _
+  @FXML
+  var cWorkingIndicator: ProgressIndicator = _
 
   var gc: GraphicsContext                = _
   val currentAccount: Var[Account]       = Var.empty
@@ -69,6 +71,8 @@ class CreateAccountController extends javafx.fxml.Initializable {
     //cSavePath.textProperty() <==> savePathProperty
 
     MainFrameFragment.mainTitle.value = "Create Account"
+
+    cWorkingIndicator.visibleProperty().value = false
   }
 
   @FXML
@@ -153,6 +157,7 @@ class CreateAccountController extends javafx.fxml.Initializable {
       alert.showAndWait()
       ()
     } else {
+      cWorkingIndicator.visibleProperty().value = true
       WorkingThreadPool.delay {
         createAccount() match {
           case Left(t) =>
@@ -163,6 +168,7 @@ class CreateAccountController extends javafx.fxml.Initializable {
                 contentText = t.getStackTrace.mkString("\n\t")
               }
               alert.showAndWait()
+              cWorkingIndicator.visibleProperty().value = false
             }
 
           case Right((account, sk)) =>
@@ -174,6 +180,8 @@ class CreateAccountController extends javafx.fxml.Initializable {
               cAccountPrv.textProperty().value = account.encPrivKey.asBytesValue.bcBase58
               cAccountPub.textProperty().value = account.pubKey.asBytesValue.bcBase58
               cAccountSec.textProperty().value = sk.asBytesValue.bcBase58
+
+              cWorkingIndicator.visibleProperty().value = false
             }
         }
       }