From 0c2554da72666c33dc19ee39a1604a42022d72e2 Mon Sep 17 00:00:00 2001
From: Craig Raw <craigraw@gmail.com>
Date: Fri, 19 Mar 2021 14:34:29 +0200
Subject: [PATCH] add export button to wallet settings

---
 .../sparrow/wallet/SettingsController.java       | 16 ++++++++++++++++
 .../sparrowwallet/sparrow/wallet/settings.fxml   |  3 +++
 2 files changed, 19 insertions(+)

diff --git a/src/main/java/com/sparrowwallet/sparrow/wallet/SettingsController.java b/src/main/java/com/sparrowwallet/sparrow/wallet/SettingsController.java
index d4c1e494..604e7faa 100644
--- a/src/main/java/com/sparrowwallet/sparrow/wallet/SettingsController.java
+++ b/src/main/java/com/sparrowwallet/sparrow/wallet/SettingsController.java
@@ -65,6 +65,8 @@ public class SettingsController extends WalletFormController implements Initiali
 
     private TabPane keystoreTabs;
 
+    @FXML Button export;
+
     @FXML
     private Button apply;
 
@@ -221,6 +223,7 @@ public class SettingsController extends WalletFormController implements Initiali
             scriptType.getSelectionModel().select(walletForm.getWallet().getScriptType());
         }
 
+        export.setDisable(!walletForm.getWallet().isValid());
         revert.setDisable(true);
         apply.setDisable(true);
     }
@@ -312,6 +315,11 @@ public class SettingsController extends WalletFormController implements Initiali
         }
     }
 
+    public void exportWallet(ActionEvent event) {
+        WalletExportDialog dlg = new WalletExportDialog(walletForm.getWallet());
+        dlg.showAndWait();
+    }
+
     @Override
     protected String describeKeystore(Keystore keystore) {
         if(!keystore.isValid()) {
@@ -341,6 +349,14 @@ public class SettingsController extends WalletFormController implements Initiali
 
             revert.setDisable(false);
             apply.setDisable(!wallet.isValid());
+            export.setDisable(true);
+        }
+    }
+
+    @Subscribe
+    public void walletSettingsChanged(WalletSettingsChangedEvent event) {
+        if(event.getWalletFile().equals(walletForm.getWalletFile())) {
+            export.setDisable(!event.getWallet().isValid());
         }
     }
 
diff --git a/src/main/resources/com/sparrowwallet/sparrow/wallet/settings.fxml b/src/main/resources/com/sparrowwallet/sparrow/wallet/settings.fxml
index bcf7b8e8..603b48a3 100644
--- a/src/main/resources/com/sparrowwallet/sparrow/wallet/settings.fxml
+++ b/src/main/resources/com/sparrowwallet/sparrow/wallet/settings.fxml
@@ -112,6 +112,9 @@
             <padding>
                 <Insets left="25.0" right="25.0" bottom="25.0" />
             </padding>
+            <HBox AnchorPane.leftAnchor="0" spacing="20">
+                <Button fx:id="export" text="Export..." onAction="#exportWallet" />
+            </HBox>
             <HBox AnchorPane.rightAnchor="10" spacing="20">
                 <Button text="Advanced..." onAction="#showAdvanced" />
                 <Button fx:id="revert" text="Revert" cancelButton="true" />