fix: Adapted for building with Qt 6.8.3

Author: XMuli

CMakeLists.txt

@@ -20,12 +20,12 @@
 cmake_minimum_required(VERSION 3.25)
 
 set(project_name ChineseChess)
-set(project_version_major 6)
-set(project_version_minor 3)
+set(project_version_major 7)
+set(project_version_minor 0)
 set(project_version ${project_version_major}.${project_version_minor})
 project(${project_name} VERSION ${project_version} LANGUAGES CXX)
 
-add_definitions(-DXBUILD_TIME="2023.12.14")
+add_definitions(-DXBUILD_TIME="2025.10.20")
 
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_AUTOUIC ON)
@@ -40,7 +40,7 @@ file(MAKE_DIRECTORY ${CMAKE_BINARY_DIR})                      # 创建输出目
 #set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS ON)
 
 # 需要配置环境变量QT5_DIR
-#set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} $ENV{QT5_DIR})
+# set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} $ENV{QT5_DIR})
 
 set(qt_moduls Core Gui Widgets OpenGL Network Xml Svg Multimedia)                        # Network Multimedia WebSockets
 set(qt_version_moduls)
@@ -109,7 +109,13 @@ else()
     set(lrelease_path "${qt_binray_dir}/lrelease")
 
     if(WIN32)
-        set(windeployqt "${qt_binray_dir}/windeployqt.exe")
+
+        if(${QT_VERSION_MAJOR} EQUAL 6)
+            set(windeployqt6 "${qt_binray_dir}/windeployqt6.exe")
+        elseif(${QT_VERSION_MAJOR} EQUAL 5)
+            set(windeployqt "${qt_binray_dir}/windeployqt.exe")
+        endif()
+
     elseif(APPLE)
         set(windeployqt "${qt_binray_dir}/macdeployqt")
     elseif(UNIX)

main.cpp

@@ -40,13 +40,26 @@
 
 
 /**
- * @brief 环境： 本工程可以用 Qt 5.15.2 和 6.8.3 两个长期版本编译通过
+ * @brief 环境： 本工程可以用 Qt 5.15.2 和 6.8.3 LTS 版本同时可编译通过
  * @param IDE： 推荐直接只用 Qt Creator 打开 CMakeLists.txt 进行构建
  * @param Other： 也可以自行 CMake 转 .sln 使用 Visual Studio 2022 构建
- * @note
+ * @note  更多项目集： https://product.xmuli.tech/
  */
 int main(int argc, char *argv[])
 {
+
+    // 启用高 DPI 缩放
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    qDebug() << "Using Qt 6 or newer";
+    QApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough); // support 1.25 1.5
+#else
+    qDebug() << "Using Qt 5";
+    // QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+    QGuiApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+#endif
+
+    qApp->setOrganizationName(QStringLiteral("XMuli"));                 // 因多处使用 QSettings，故声明组织等信息
+    qApp->setOrganizationDomain(QStringLiteral("github.com/XMuli"));
     QApplication a(argc, argv);
 
     ChooseMainWindow c;