qml: show QR when finalized and saved

electrum/gui/qml/components/NetworkOverview.qml

@@ -69,8 +69,8 @@ Pane {
                 RowLayout {
                     Image {
                         visible: Network.isProxyTor
-                        Layout.preferredWidth: constants.iconSizeSmall
-                        Layout.preferredHeight: constants.iconSizeSmall
+                        Layout.preferredWidth: constants.iconSizeMedium
+                        Layout.preferredHeight: constants.iconSizeMedium
                         source: '../../icons/tor_logo.png'
                     }
                     Label {

electrum/gui/qml/components/TxDetails.qml

@@ -24,6 +24,11 @@ Pane {
         app.stack.pop()
     }
 
+    function showExport() {
+        var dialog = exportTxDialog.createObject(root, { txdetails: txdetails })
+        dialog.open()
+    }
+
     ColumnLayout {
         anchors.fill: parent
         spacing: 0

electrum/gui/qml/components/WalletMainView.qml

@@ -313,7 +313,12 @@ Item {
             finalizer: TxFinalizer {
                 wallet: Daemon.currentWallet
                 canRbf: true
-                onFinished: _confirmPaymentDialog.destroy()
+                onFinishedSave: {
+                    // tx was (partially) signed and saved. Show QR for co-signers or online wallet
+                    var page = app.stack.push(Qt.resolvedUrl('TxDetails.qml'), { txid: txid })
+                    page.showExport()
+                    _confirmPaymentDialog.destroy()
+                }
             }
         }
     }

electrum/gui/qml/qetxfinalizer.py

@@ -220,7 +220,7 @@ class TxFeeSlider(FeeSlider):
 class QETxFinalizer(TxFeeSlider):
     _logger = get_logger(__name__)
 
-    finished = pyqtSignal()
+    finishedSave = pyqtSignal([str], arguments=['txid'])
 
     def __init__(self, parent=None, *, make_tx=None, accept=None):
         super().__init__(parent)
@@ -352,7 +352,6 @@ class QETxFinalizer(TxFeeSlider):
             return
 
         self._wallet.sign(self._tx, broadcast=True)
-        self.finished.emit()
 
     @pyqtSlot()
     def signAndSave(self):
@@ -383,7 +382,7 @@ class QETxFinalizer(TxFeeSlider):
         if not self._wallet.wallet.adb.add_transaction(self._tx):
             self._logger.error('Could not save tx')
 
-        self.finished.emit()
+        self.finishedSave.emit(self._tx.txid())
 
     @pyqtSlot(result=str)
     @pyqtSlot(bool, result=str)