From a7c43d03a8ee7aed3b07bd94dc6d422eb04e87e8 Mon Sep 17 00:00:00 2001
From: krad <kradchen123@163.com>
Date: Tue, 2 Nov 2021 10:31:04 +0800
Subject: [PATCH] Fix a messagebox bug

---
 src/mainwindow.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 5275426..6ed27ba 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -89,11 +89,11 @@ MainWindow::MainWindow(QWidget* parent) :
 	ui->centralWidget->setLayout(layout);
 	this->setWindowFlags(Qt::Window);
 	connect(EventCenter::Default(), &EventCenter::GUIErrorRaise, [=](QObject*, QObject* msg) {
-		if (msgDialog){
-            msgDialog->hide();
-		    delete msgDialog;
-		}
-		msgDialog = new GUIMessageDialog(this);
+
+        if (!msgDialog){
+            msgDialog = new GUIMessageDialog;
+            msgDialog->setStyleSheet(style);
+        }
 		if (msg)
 		{
 			QString* str = (QString*)msg;