From 09804a83ccb46397e569f4ee315fabbcb0f6a629 Mon Sep 17 00:00:00 2001
From: Albert S <mail@quitesimple.org>
Date: Mon, 29 Apr 2019 23:05:51 +0200
Subject: [PATCH] gui: handle search exception (again after refactoring)

---
 gui/mainwindow.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/gui/mainwindow.cpp b/gui/mainwindow.cpp
index 4d0bacf..985c212 100644
--- a/gui/mainwindow.cpp
+++ b/gui/mainwindow.cpp
@@ -15,6 +15,7 @@
 #include "ui_mainwindow.h"
 #include "clicklabel.h"
 #include "../shared/sqlitesearch.h"
+#include "../shared/qssgeneralexception.h"
 MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow)
 {
 	ui->setupUi(this);
@@ -45,8 +46,15 @@ void MainWindow::connectSignals()
 	connect(&searchWatcher, &QFutureWatcher<SearchResult>::finished, this,
 			[&]
 			{
-				auto results = searchWatcher.future().result();
-				handleSearchResults(results);
+				try
+				{
+					auto results = searchWatcher.future().result();
+					handleSearchResults(results);
+				}
+				catch(QSSGeneralException &e)
+				{
+					handleSearchError(e.message);
+				}
 			});
 
 	connect(&pdfWorkerWatcher, &QFutureWatcher<PdfPreview>::resultReadyAt, this,