qml: apply long-press implementation also on ReceiveRequests

electrum/gui/qml/components/Invoices.qml

@@ -44,6 +44,7 @@ Pane {
                     anchors.fill: parent
                     clip: true
                     currentIndex: -1
+
                     model: DelegateModel {
                         id: delegateModel
                         model: Daemon.currentWallet.invoiceModel

electrum/gui/qml/components/ReceiveRequests.qml

@@ -12,10 +12,16 @@ import "controls"
 Pane {
     id: root
     objectName: 'ReceiveRequests'
-    property string selected_key
+
+    padding: 0
 
     ColumnLayout {
         anchors.fill: parent
+        spacing: 0
+
+        ColumnLayout {
+            Layout.fillWidth: true
+            Layout.margins: constants.paddingLarge
 
             InfoTextArea {
                 Layout.fillWidth: true
@@ -40,6 +46,7 @@ Pane {
                     id: listview
                     anchors.fill: parent
                     clip: true
+                    currentIndex: -1
 
                     model: DelegateModel {
                         id: delegateModel
@@ -47,13 +54,12 @@ Pane {
                         delegate: InvoiceDelegate {
                             onClicked: {
                                 app.stack.getRoot().openRequest(model.key)
-                            selected_key = ''
-                        }
-                        onPressAndHold: {
-                            selected_key = model.key
+                                listview.currentIndex = -1
                             }
+                            onPressAndHold: listview.currentIndex = index
                         }
                     }
+
                     add: Transition {
                         NumberAnimation { properties: 'scale'; from: 0.75; to: 1; duration: 500 }
                         NumberAnimation { properties: 'opacity'; from: 0; to: 1; duration: 500 }
@@ -76,6 +82,8 @@ Pane {
                     ScrollIndicator.vertical: ScrollIndicator { }
                 }
             }
+        }
+
         ButtonContainer {
             Layout.fillWidth: true
             FlatButton {
@@ -83,10 +91,9 @@ Pane {
                 Layout.preferredWidth: 1
                 text: qsTr('Delete')
                 icon.source: '../../icons/delete.png'
-                visible: selected_key != ''
+                visible: listview.currentIndex >= 0
                 onClicked: {
-                    Daemon.currentWallet.delete_request(selected_key)
-                    selected_key = ''
+                    Daemon.currentWallet.delete_request(listview.currentItem.getKey())
                 }
             }
             FlatButton {
@@ -94,10 +101,9 @@ Pane {
                 Layout.preferredWidth: 1
                 text: qsTr('View')
                 icon.source: '../../icons/tab_receive.png'
-                visible: selected_key != ''
+                visible: listview.currentIndex >= 0
                 onClicked: {
-                    app.stack.getRoot().openRequest(selected_key)
-                    selected_key = ''
+                    app.stack.getRoot().openRequest(listview.currentItem.getKey())
                 }
             }
         }