From 6c0043c1e3d97398828fbd56448f1cd8ee201e66 Mon Sep 17 00:00:00 2001
From: Sine Striker <trueful@163.com>
Date: 周五, 23 2月 2024 01:01:10 +0800
Subject: [PATCH] Fix bug of window closing and reshowing
---
examples/mainwindow/main.cpp | 27 ++++++++++++++++++++++-----
1 files changed, 22 insertions(+), 5 deletions(-)
diff --git a/examples/mainwindow/main.cpp b/examples/mainwindow/main.cpp
index d8dffe9..4118e80 100644
--- a/examples/mainwindow/main.cpp
+++ b/examples/mainwindow/main.cpp
@@ -1,24 +1,41 @@
+// Copyright (C) 2023-2024 Stdware Collections (https://www.github.com/stdware)
+// Copyright (C) 2021-2023 wangwenx190 (Yuhang Zhao)
+// SPDX-License-Identifier: Apache-2.0
+
#include <QtWidgets/QApplication>
-#include <QtGui/QFont>
-#include <QtCore/QDebug>
#include "mainwindow.h"
int main(int argc, char *argv[]) {
- qputenv("QT_WIN_DEBUG_CONSOLE", "1");
+ qputenv("QT_WIN_DEBUG_CONSOLE", "attach");
qputenv("QSG_INFO", "1");
#if 0
qputenv("QT_WIDGETS_RHI", "1");
qputenv("QSG_RHI_BACKEND", "d3d12");
qputenv("QSG_RHI_HDR", "scrgb");
qputenv("QT_QPA_DISABLE_REDIRECTION_SURFACE", "1");
-#endif
-
+
QGuiApplication::setHighDpiScaleFactorRoundingPolicy(
Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
+#endif
+
QApplication a(argc, argv);
+
+#if 0 && defined(Q_OS_WINDOWS) && QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
+ QApplication::setFont([]() {
+ QFont f("Microsoft YaHei");
+ f.setStyleStrategy(QFont::PreferAntialias);
+ f.setPixelSize(15);
+ return f;
+ }());
+#endif
MainWindow w;
w.show();
+
+#if 0
+ QMainWindow w2;
+ w2.show();
+#endif
return a.exec();
}
\ No newline at end of file
--
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