我在WPF应用程序中使用System.Windows.MessageBox,由于某种原因,它的按钮采用Windows 2000方式设置 - 不是WinXP,不是Aero,不是WPF默认设置。只是灰色的基本3D边框。
如何让它们以更现代的风格出现? (并不重要)
答案 0 :(得分:7)
您可以使用清单修复此问题。有关分步说明,请参阅此文章:Why am I Getting Old Style File Dialogs and Message Boxes with WPF
基本上,您必须向应用程序添加一个名为“manifest”的XML文件。
更新
实际上,在VS2008中执行此操作非常容易。转到项目属性 - >应用程序,然后单击“查看UAC设置”按钮。这将自动创建一个应用程序清单文件并将其打开。编辑此文件,如下所示:
紧接着这一行:
</trustInfo>
粘贴以下依赖关系部分:
<!-- Activate Windows Common Controls v6 usage (XP and Vista): -->
<dependency>
<dependentAssembly>
<assemblyIdentity
type="win32"
name="Microsoft.Windows.Common-Controls"
version="6.0.0.0"
processorArchitecture="*"
publicKeyToken="6595b64144ccf1df"
language="*"
/>
</dependentAssembly>
</dependency>
我的完整清单看起来像这样:
<?xml version="1.0" encoding="utf-8"?>
<asmv1:assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1" xmlns:asmv1="urn:schemas-microsoft-com:asm.v1" xmlns:asmv2="urn:schemas-microsoft-com:asm.v2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
<trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
<security>
<requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
<!-- UAC Manifest Options
If you want to change the Windows User Account Control level replace the
requestedExecutionLevel node with one of the following.
<requestedExecutionLevel level="asInvoker" uiAccess="false" />
<requestedExecutionLevel level="requireAdministrator" uiAccess="false" />
<requestedExecutionLevel level="highestAvailable" uiAccess="false" />
If you want to utilize File and Registry Virtualization for backward
compatibility then delete the requestedExecutionLevel node.
-->
<requestedExecutionLevel level="asInvoker" uiAccess="false" />
</requestedPrivileges>
</security>
</trustInfo>
<!-- Activate Windows Common Controls v6 usage (XP, Vista, Win 7) to support themed dialogs: -->
<dependency>
<dependentAssembly>
<assemblyIdentity
type="win32"
name="Microsoft.Windows.Common-Controls"
version="6.0.0.0"
processorArchitecture="*"
publicKeyToken="6595b64144ccf1df"
language="*"
/>
</dependentAssembly>
</dependency>
</asmv1:assembly>
执行此操作后,只需构建您的应用程序,运行,然后,MessageBox对话框按钮将采用系统主题样式。