add insufficient inputs feedback label

drongo

@@ -1 +1 @@
-Subproject commit 891499aff04b69f53bf143464001b96b44a0ec53
+Subproject commit 1aeaacaf59484c76d5bf485dabb4a632c5230032

src/main/java/com/sparrowwallet/sparrow/wallet/PaymentController.java

@@ -14,10 +14,7 @@ import com.sparrowwallet.drongo.wallet.UtxoSelector;
 import com.sparrowwallet.sparrow.AppServices;
 import com.sparrowwallet.sparrow.CurrencyRate;
 import com.sparrowwallet.sparrow.EventManager;
-import com.sparrowwallet.sparrow.control.CoinTextFormatter;
-import com.sparrowwallet.sparrow.control.CopyableTextField;
-import com.sparrowwallet.sparrow.control.FiatLabel;
-import com.sparrowwallet.sparrow.control.QRScanDialog;
+import com.sparrowwallet.sparrow.control.*;
 import com.sparrowwallet.sparrow.event.BitcoinUnitChangedEvent;
 import com.sparrowwallet.sparrow.event.ExchangeRatesUpdatedEvent;
 import com.sparrowwallet.sparrow.event.FiatCurrencySelectedEvent;
@@ -59,6 +56,9 @@ public class PaymentController extends WalletFormController implements Initializ
     @FXML
     private FiatLabel fiatAmount;
 
+    @FXML
+    private Label amountStatus;
+
     @FXML
     private ToggleButton maxButton;
 
@@ -141,6 +141,11 @@ public class PaymentController extends WalletFormController implements Initializ
         sendController.utxoLabelSelectionProperty().addListener((observable, oldValue, newValue) -> {
             maxButton.setText("Max" + newValue);
         });
+        amountStatus.managedProperty().bind(amountStatus.visibleProperty());
+        amountStatus.setVisible(sendController.isInsufficientInputs());
+        sendController.insufficientInputsProperty().addListener((observable, oldValue, newValue) -> {
+            amountStatus.setVisible(newValue);
+        });
 
         Optional<Tab> firstTab = sendController.getPaymentTabs().getTabs().stream().findFirst();
         if(firstTab.isPresent()) {

src/main/resources/com/sparrowwallet/sparrow/wallet/payment.fxml

@@ -56,6 +56,17 @@
                 </ComboBox>
                 <Label style="-fx-pref-width: 15" />
                 <FiatLabel fx:id="fiatAmount" />
+                <Label fx:id="amountStatus" text="Insufficient">
+                    <tooltip>
+                        <Tooltip text="Insufficient confirmed transaction value" />
+                    </tooltip>
+                    <graphic>
+                        <Glyph fontFamily="Font Awesome 5 Free Solid" fontSize="12" icon="EXCLAMATION_CIRCLE" styleClass="failure" />
+                    </graphic>
+                    <padding>
+                        <Insets left="10" />
+                    </padding>
+                </Label>
                 <Region style="-fx-pref-width: 20" />
                 <ToggleButton fx:id="maxButton" text="Max" onAction="#setMaxInput" />
             </Field>