qml: use warning icon and error title for failure messagedialogs

electrum/gui/qml/components/ExceptionDialog.qml

@@ -142,6 +142,8 @@ ElDialog
         function onSendingBugreportFailure(text) {
             _sending = false
             var dialog = app.messageDialog.createObject(app, {
+                title: qsTr('Error'),
+                iconSource: Qt.resolvedUrl('../../icons/warning.png'),
                 text: text,
                 richText: true
             })

electrum/gui/qml/components/NewWalletWizard.qml

@@ -34,7 +34,11 @@ Wizard {
             walletwizard.walletCreated()
         }
         function onCreateError(error) {
-            var dialog = app.messageDialog.createObject(app, { text: error })
+            var dialog = app.messageDialog.createObject(app, {
+                title: qsTr('Error'),
+                iconSource: Qt.resolvedUrl('../../icons/warning.png'),
+                text: error
+            })
             dialog.open()
         }
     }

electrum/gui/qml/components/OpenChannelDialog.qml

@@ -219,13 +219,17 @@ ElDialog {
             if (code == 'invalid_nodeid') {
                 var dialog = app.messageDialog.createObject(app, {
                     title: qsTr('Error'),
+                    iconSource: Qt.resolvedUrl('../../icons/warning.png'),
                     text: message
                 })
                 dialog.open()
             }
         }
         onConflictingBackup: (message) => {
-            var dialog = app.messageDialog.createObject(app, { 'text': message, 'yesno': true })
+            var dialog = app.messageDialog.createObject(app, {
+                text: message,
+                yesno: true
+            })
             dialog.open()
             dialog.accepted.connect(function() {
                 channelopener.openChannel(true)
@@ -233,7 +237,7 @@ ElDialog {
         }
         onFinalizerChanged: {
             var dialog = confirmOpenChannelDialog.createObject(app, {
-                'satoshis': channelopener.amount
+                satoshis: channelopener.amount
             })
             dialog.accepted.connect(function() {
                 dialog.finalizer.signAndSend()

electrum/gui/qml/components/TxDetails.qml

@@ -474,7 +474,11 @@ Pane {
         function onSaveTxError(txid, code, message) {
             if (txid != txdetails.txid)
                 return
-            var dialog = app.messageDialog.createObject(app, { text: message })
+            var dialog = app.messageDialog.createObject(app, {
+                title: qsTr('Error'),
+                iconSource: Qt.resolvedUrl('../../icons/warning.png'),
+                text: message
+            })
             dialog.open()
         }
         function onBroadcastSucceeded() {

electrum/gui/qml/components/WalletDetails.qml

@@ -455,6 +455,9 @@ Pane {
                 var success = Daemon.setPassword(dialog.password)
                 var done_dialog = app.messageDialog.createObject(app, {
                     title: success ? qsTr('Success') : qsTr('Error'),
+                    iconSource: success
+                        ? Qt.resolvedUrl('../../icons/info.png')
+                        : Qt.resolvedUrl('../../icons/warning.png'),
                     text: success ? qsTr('Password changed') : qsTr('Password change failed')
                 })
                 done_dialog.open()
@@ -464,7 +467,7 @@ Pane {
         function onWalletDeleteError(code, message) {
             if (code == 'unpaid_requests') {
                 var dialog = app.messageDialog.createObject(app, {
-                    title: qsTr('Error'),
+                    title: qsTr('Warning'),
                     text: message,
                     yesno: true
                 })
@@ -474,7 +477,7 @@ Pane {
                 dialog.open()
             } else if (code == 'balance') {
                 var dialog = app.messageDialog.createObject(app, {
-                    title: qsTr('Error'),
+                    title: qsTr('Warning'),
                     text: message,
                     yesno: true
                 })
@@ -485,6 +488,7 @@ Pane {
             } else {
                 var dialog = app.messageDialog.createObject(app, {
                     title: qsTr('Error'),
+                    iconSource: Qt.resolvedUrl('../../icons/warning.png'),
                     text: message
                 })
                 dialog.open()
@@ -504,6 +508,9 @@ Pane {
                 var success = Daemon.currentWallet.setPassword(dialog.password)
                 var done_dialog = app.messageDialog.createObject(app, {
                     title: success ? qsTr('Success') : qsTr('Error'),
+                    iconSource: success
+                        ? Qt.resolvedUrl('../../icons/info.png')
+                        : Qt.resolvedUrl('../../icons/warning.png'),
                     text: success ? qsTr('Password changed') : qsTr('Password change failed')
                 })
                 done_dialog.open()

electrum/gui/qml/components/WalletMainView.qml

@@ -331,6 +331,7 @@ Item {
         onValidationError: (code, message) => {
             var dialog = app.messageDialog.createObject(app, {
                 title: qsTr('Error'),
+                iconSource: Qt.resolvedUrl('../../icons/warning.png'),
                 text: message
             })
             dialog.closed.connect(function() {
@@ -373,8 +374,9 @@ Item {
         onLnurlError: (code, message) => {
             var dialog = app.messageDialog.createObject(app, {
                 title: qsTr('Error'),
-                text: message }
+                iconSource: Qt.resolvedUrl('../../icons/warning.png'),
-            )
+                text: message
+            })
             dialog.open()
         }
     }
@@ -413,7 +415,11 @@ Item {
         }
         function onRequestCreateError(error) {
             console.log(error)
-            var dialog = app.messageDialog.createObject(app, {text: error})
+            var dialog = app.messageDialog.createObject(app, {
+                title: qsTr('Error'),
+                iconSource: Qt.resolvedUrl('../../icons/warning.png'),
+                text: error
+            })
             dialog.open()
         }
         function onOtpRequested() {
@@ -423,18 +429,26 @@ Item {
         }
         function onBroadcastFailed(txid, code, message) {
             var dialog = app.messageDialog.createObject(app, {
+                title: qsTr('Error'),
+                iconSource: Qt.resolvedUrl('../../icons/warning.png'),
                 text: message
             })
             dialog.open()
         }
         function onPaymentFailed(invoice_id, message) {
             var dialog = app.messageDialog.createObject(app, {
+                title: qsTr('Error'),
+                iconSource: Qt.resolvedUrl('../../icons/warning.png'),
                 text: message
             })
             dialog.open()
         }
         function onImportChannelBackupFailed(message) {
-            var dialog = app.messageDialog.createObject(app, { title: qsTr('Error'), text: message })
+            var dialog = app.messageDialog.createObject(app, {
+                title: qsTr('Error'),
+                iconSource: Qt.resolvedUrl('../../icons/warning.png'),
+                text: message
+            })
             dialog.open()
         }
     }

electrum/gui/qml/components/main.qml

@@ -441,6 +441,7 @@ ApplicationWindow
                 onError: (message) => {
                     var dialog = app.messageDialog.createObject(app, {
                         title: qsTr('Error'),
+                        iconSource: Qt.resolvedUrl('../../icons/warning.png'),
                         text: message
                     })
                     dialog.open()
@@ -559,7 +560,11 @@ ApplicationWindow
         }
         function onWalletOpenError(error) {
             console.log('wallet open error')
-            var dialog = app.messageDialog.createObject(app, { title: qsTr('Error'), 'text': error })
+            var dialog = app.messageDialog.createObject(app, {
+                title: qsTr('Error'),
+                iconSource: Qt.resolvedUrl('../../icons/warning.png'),
+                text: error
+            })
             dialog.open()
         }
         function onAuthRequired(method, authMessage) {
@@ -663,7 +668,10 @@ ApplicationWindow
             qtobject.authProceed()
             return
         }
-        var dialog = app.messageDialog.createObject(app, {title: authMessage, yesno: true})
+        var dialog = app.messageDialog.createObject(app, {
+            title: authMessage,
+            yesno: true
+        })
         dialog.accepted.connect(function() {
             qtobject.authProceed()
         })