pause refresh while starting daemon + startup timeout

main.qml

@@ -380,6 +380,9 @@ ApplicationWindow {
     }
 
     function startDaemon(flags){
+        // Pause refresh while starting daemon
+        currentWallet.pauseRefresh();
+
         appWindow.showProcessingSplash(qsTr("Waiting for daemon to start..."))
         daemonManager.start(flags, persistentSettings.testnet);
         persistentSettings.daemonFlags = flags
@@ -395,6 +398,8 @@ ApplicationWindow {
         daemonRunning = true;
         hideProcessingSplash();
         currentWallet.connected(true);
+        // resume refresh
+        currentWallet.startRefresh();
     }
     function onDaemonStopped(){
         console.log("daemon stopped");
@@ -403,6 +408,19 @@ ApplicationWindow {
         currentWallet.connected(true);
     }
 
+    function onDaemonStartFailure(){
+        console.log("daemon start failed");
+        hideProcessingSplash();
+        // resume refresh
+        currentWallet.startRefresh();
+        daemonRunning = false;
+        informationPopup.title = qsTr("Daemon failed to start") + translationManager.emptyString;
+        informationPopup.text  = qsTr("Please check your wallet and daemon log for errors. You can also try to start %1 manually.").arg((isWindows)? "monerod.exe" : "monerod")
+        informationPopup.icon  = StandardIcon.Critical
+        informationPopup.onCloseCallback = null
+        informationPopup.open();
+    }
+
     function onWalletNewBlock(blockHeight, targetHeight) {
         // Update progress bar
         leftPanel.progressBar.updateProgress(blockHeight,targetHeight);
@@ -760,6 +778,7 @@ ApplicationWindow {
         walletManager.walletClosed.connect(onWalletClosed);
 
         daemonManager.daemonStarted.connect(onDaemonStarted);
+        daemonManager.daemonStartFailure.connect(onDaemonStartFailure);
         daemonManager.daemonStopped.connect(onDaemonStopped);
 
         if(!walletsFound()) {