| private AssocQueryString ( ASSOCF flags, ASSOCSTR str, string pszAssoc, string pszExtra, [ pszOut, uint &pcchOut ) : HRESULT | ||
| flags | ASSOCF | |
| str | ASSOCSTR | |
| pszAssoc | string | |
| pszExtra | string | |
| pszOut | [ | |
| pcchOut | uint | |
| Результат | HRESULT | |
/// <summary>
/// Find the preferred application for .txt files and launch it to
/// open .XCompose. If the file does not exist, try .XCompose.txt
/// instead. If it doesn’t exist either, create .XCompose ourselves.
/// </summary>
public static void EditCustomRulesFile()
{
// Ensure the rules file exists.
string user_file = Path.Combine(GetUserDir(), ".XCompose");
if (!File.Exists(user_file))
{
string alt_file = Path.Combine(GetUserDir(), ".XCompose.txt");
if (File.Exists(alt_file))
{
user_file = alt_file;
}
else
{
using (var s = File.OpenWrite(user_file))
using (var sw = new StreamWriter(s, new UTF8Encoding(true)))
{
sw.WriteLine("# Custom rule file for WinCompose");
sw.WriteLine("");
sw.WriteLine("# This causes Compose + h + w to print “Hello World!”.");
sw.WriteLine("<Multi_key> <h> <w> : \"Hello world!\"");
sw.WriteLine("");
sw.WriteLine("# More rule examples can be found in " + GetExeDir() + "\\res");
sw.WriteLine("");
}
}
}
// Find the preferred application for .txt files
HRESULT ret;
uint length = 0;
ret = NativeMethods.AssocQueryString(ASSOCF.NONE,
ASSOCSTR.EXECUTABLE, ".txt", null, null, ref length);
if (ret != HRESULT.S_FALSE)
{
return;
}
var sb = new StringBuilder((int)length);
ret = NativeMethods.AssocQueryString(ASSOCF.NONE,
ASSOCSTR.EXECUTABLE, ".txt", null, sb, ref length);
if (ret != HRESULT.S_OK)
{
return;
}
// Open the rules file with that application
var psinfo = new ProcessStartInfo
{
FileName = sb.ToString(),
Arguments = user_file,
UseShellExecute = true,
};
Process.Start(psinfo);
}
/// <summary>
/// Find the preferred application for .txt files and launch it to
/// open .XCompose. If the file does not exist, try .XCompose.txt
/// instead. If it doesn’t exist either, create .XCompose ourselves.
/// </summary>
public static void EditCustomRulesFile()
{
// Ensure the rules file exists.
string user_file = Path.Combine(GetUserDir(), ".XCompose");
if (!File.Exists(user_file))
{
string alt_file = Path.Combine(GetUserDir(), ".XCompose.txt");
string default_file = Path.Combine(GetDataDir(), "DefaultUserSequences.txt");
if (File.Exists(alt_file))
{
user_file = alt_file;
}
else if (File.Exists(default_file))
{
var text = File.ReadAllText(default_file);
var replacedText = text.Replace("%DataDir%", GetDataDir());
File.WriteAllText(user_file, replacedText, Encoding.UTF8);
}
}
// Find the preferred application for .txt files
HRESULT ret;
uint length = 0;
ret = NativeMethods.AssocQueryString(ASSOCF.NONE,
ASSOCSTR.EXECUTABLE, ".txt", null, null, ref length);
if (ret != HRESULT.S_FALSE)
{
return;
}
var sb = new StringBuilder((int)length);
ret = NativeMethods.AssocQueryString(ASSOCF.NONE,
ASSOCSTR.EXECUTABLE, ".txt", null, sb, ref length);
if (ret != HRESULT.S_OK)
{
return;
}
// Open the rules file with that application
var psinfo = new ProcessStartInfo
{
FileName = sb.ToString(),
Arguments = user_file,
UseShellExecute = true,
};
Process.Start(psinfo);
}