qml: start new wallet wizard if no wallets exist, create/open button opens wizard if no wallets exist

electrum/gui/qml/components/WalletMainView.qml

@@ -89,7 +89,17 @@ Item {
             text: qsTr('Open/Create Wallet')
             Layout.alignment: Qt.AlignHCenter
             onClicked: {
-                stack.push(Qt.resolvedUrl('Wallets.qml'))
+                if (Daemon.availableWallets.rowCount() > 0) {
+                    stack.push(Qt.resolvedUrl('Wallets.qml'))
+                } else {
+                    var newww = app.newWalletWizard.createObject(app)
+                    newww.walletCreated.connect(function() {
+                        Daemon.availableWallets.reload()
+                        // and load the new wallet
+                        Daemon.load_wallet(newww.path, newww.wizard_data['password'])
+                    })
+                    newww.open()
+                }
             }
         }
     }

electrum/gui/qml/components/main.qml

@@ -223,16 +223,26 @@ ApplicationWindow
             })
             dialog.accepted.connect(function() {
                 var newww = app.newWalletWizard.createObject(app)
-                newww.open()
                 newww.walletCreated.connect(function() {
                     Daemon.availableWallets.reload()
                     // and load the new wallet
                     Daemon.load_wallet(newww.path, newww.wizard_data['password'])
                 })
+                newww.open()
             })
             dialog.open()
         } else {
-            Daemon.load_wallet()
+            if (Daemon.availableWallets.rowCount() > 0) {
+                Daemon.load_wallet()
+            } else {
+                var newww = app.newWalletWizard.createObject(app)
+                newww.walletCreated.connect(function() {
+                    Daemon.availableWallets.reload()
+                    // and load the new wallet
+                    Daemon.load_wallet(newww.path, newww.wizard_data['password'])
+                })
+                newww.open()
+            }
         }
     }