compile：一些基本编译配置修改。

.vscode/settings.json

@@ -19,7 +19,7 @@
         "visualizerFile": "${workspaceRoot}/.vscode/qt6.natvis"
     },
     "cmake.environment": {
-        "PATH": "${env:PATH};C:/Qt/6.7.2/bin"
+        "PATH": "${env:PATH};C:/Qt/6.7.2/bin;C:/Qt/Qt5.14.2/5.14.2/msvc2017_64/bin"
     },
     "cmake.options.statusBarVisibility": "visible",
     "cmake.generator": "Ninja",

CMakeLists.txt

@@ -14,8 +14,9 @@ message(STATUS "User home directory: ${USER_HOME}")
 
 set(CMAKE_PREFIX_PATH
     ${CMAKE_PREFIX_PATH}
-    "C:/Qt/6.7.2"
     "${USER_HOME}/Qt5.14.2/5.14.2/gcc_64/"
+    "${USER_HOME}/Qt5.14.2/5.14.2/msvc2017_64/"
+    "C:/Qt/6.7.2"
 )
 
 set(CMAKE_AUTOUIC ON)

conf_setting.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>339</width>
+    <width>799</width>
     <height>530</height>
    </rect>
   </property>
@@ -109,9 +109,6 @@
     <layout class="QHBoxLayout" name="horizontalLayout">
      <item>
       <spacer name="horizontalSpacer">
-       <property name="orientation">
-        <enum>Qt::Orientation::Horizontal</enum>
-       </property>
        <property name="sizeHint" stdset="0">
         <size>
          <width>40</width>

main.cpp

@@ -12,6 +12,10 @@ int main(int argc, char *argv[])
     a.setStyle("fusion");
 #endif
 
+#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
+    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+#endif
+
     MainWidget w;
     w.set_work_exe(argv[0]);
     w.show();