public bool GetReplInfo(int id, out string evaluator, out string evalType, out string contentType, out string title, out Guid languageServiceGuid, out Guid guid)
{
using (var repl = UserRegistryRoot.OpenSubKey(ActiveReplsKey)) {
if (repl != null)
{
using (var curRepl = repl.OpenSubKey(id.ToString())) {
if (curRepl != null)
{
evaluator = (string)curRepl.GetValue("EvaluatorAssembly");
evalType = (string)curRepl.GetValue("EvaluatorType");
contentType = (string)curRepl.GetValue("ContentType");
title = (string)curRepl.GetValue("Title");
guid = Guid.Parse((string)curRepl.GetValue("Guid"));
languageServiceGuid = Guid.Parse((string)curRepl.GetValue("LanguageServiceGuid"));
return(true);
}
}
}
}
evaluator = null;
contentType = null;
title = null;
evalType = null;
guid = Guid.Empty;
languageServiceGuid = Guid.Empty;
return(false);
}
/// <summary>Applies a given <see cref="Theme" />.</summary>
/// <param name="theme">The theme to apply.</param>
/// <exception cref="ArgumentNullException">Occurs if <paramref name="theme" /> is null.</exception>
public void ApplyTheme(string themeID)
{
if (themeID == null)
{
throw new ArgumentNullException(nameof(themeID));
}
var key = UserRegistryRoot.OpenSubKey(@"ApplicationPrivateSettings\Microsoft\VisualStudio", true);
if (key != null)
{
object oldColorTheme = key.GetValue("ColorTheme");
object oldColorThemeNew = key.GetValue("ColorThemeNew");
object newColorTheme = "0*System.String*" + themeID.Trim('{', '}');
object newColorThemeNew = "0*System.String*" + themeID;
if (oldColorTheme != newColorTheme || oldColorThemeNew != newColorThemeNew)
{
key.SetValue("ColorTheme", newColorTheme);
key.SetValue("ColorThemeNew", newColorThemeNew);
NativeMethods.SendNotifyMessage(new IntPtr(NativeMethods.HWND_BROADCAST), NativeMethods.WM_SYSCOLORCHANGE, IntPtr.Zero, IntPtr.Zero);
RestoreColorThemeAsync(key, oldColorTheme, oldColorThemeNew).FireAndForget();
}
}
}
private void SaveSettings()
{
var key = UserRegistryRoot.OpenSubKey(RegistryRoot, true);
if (key == null)
{
UserRegistryRoot.CreateSubKey(RegistryRoot);
key = UserRegistryRoot.OpenSubKey(RegistryRoot, true);
}
Debug.Assert(key != null);
key.SetValue(RegistryProgram, _program);
key.SetValue(RegistryArguments, _arguments);
}
private void LoadSettings()
{
var subKey = UserRegistryRoot.OpenSubKey(RegistryRoot);
if (subKey != null)
{
_program = (string)subKey.GetValue(RegistryProgram);
_arguments = (string)subKey.GetValue(RegistryArguments);
}
//Didn't exist, try default paths
if (string.IsNullOrEmpty(_program))
{
foreach (var diffTool in DiffTools.GetCandidates())
{
if (File.Exists(diffTool.Path))
{
_program = diffTool.Path;
_arguments = diffTool.Arguments;
return;
}
}
}
}
