从
this question开始一级,可以存储所有(并循环)可用资源和相关文化的方式,以允许用户选择特定文化？
进一步说明：
假设有三个资源文件：
> GUILanguage.resx
> GUILanguage.fr.resx
> GUILanguage.it.resx
我可以在每个名为LanguageName的字符串中有一个字符串.我如何能够以编程方式循环遍历不同的LanguageName值以列出它们(例如列表框)？
编辑：WinForms项目,嵌入式资源.
解决方法
这是我认为适用于Winforms的解决方案：
// get cultures for a specific resource info
public static IEnumerable<CultureInfo> EnumSatelliteLanguages(string baseName)
{
if (baseName == null)
throw new ArgumentNullException("baseName");
ResourceManager manager = new ResourceManager(baseName,Assembly.GetExecutingAssembly());
ResourceSet set = manager.GetResourceSet(CultureInfo.InvariantCulture,true,false);
if (set != null)
yield return CultureInfo.InvariantCulture;
foreach (CultureInfo culture in EnumSatelliteLanguages())
{
set = manager.GetResourceSet(culture,false);
if (set != null)
yield return culture;
}
}
// determine what assemblies are available
public static IEnumerable<CultureInfo> EnumSatelliteLanguages()
{
foreach (string directory in Directory.GetDirectories(AppDomain.CurrentDomain.BaseDirectory))
{
string name = Path.GetFileNameWithoutExtension(directory); // resource dir don't have an extension...
// format is XX or XX-something,we discard directories that can't match.
// could/should be replaced by a regex but we still need to catch cultures errors...
if (name.Length < 2)
continue;
if (name.Length > 2 && name[2] != '-')
continue;
CultureInfo culture = null;
try
{
culture = CultureInfo.GetCultureInfo(name);
}
catch
{
// not a good directory...
continue;
}
string resName = Path.GetFileNameWithoutExtension(Assembly.GetExecutingAssembly().Location) + ".resources.dll";
if (File.Exists(Path.Combine(Path.Combine(AppDomain.CurrentDomain.BaseDirectory,name),resName)))
yield return culture;
}
}
以下是如何将它用于WindowsFormsApplication1：
List<CultureInfo> cultures = new List<CultureInfo>(EnumSatelliteLanguages("WindowsFormsApplication1.GUILanguage"));
