internal static void Enable(bool enabled, bool quiet = false) { if (!Elevation.IsAdministrator) { using (var process = ProcessEx.Start(PathEx.LocalPath, $"{ActionGuid.SystemIntegration} {enabled}", true, false)) if (process?.HasExited == false) { process.WaitForExit(); } return; } var varKey = "SYSTEM\\CurrentControlSet\\Control\\Session Manager\\Environment"; var varDir = Reg.ReadString(Registry.LocalMachine, varKey, Settings.EnvironmentVariable); var curDir = PathEx.LocalDir; if (!enabled || !varDir.EqualsEx(curDir)) { var curPath = EnvironmentEx.GetVariablePathFull(PathEx.LocalPath, false); var sendToPath = PathEx.Combine(Environment.SpecialFolder.SendTo, "Apps Launcher.lnk"); if (enabled) { Reg.Write(Registry.LocalMachine, varKey, Settings.EnvironmentVariable, curDir); FileEx.CreateShellLink(curPath, sendToPath); } else { Reg.RemoveEntry(Registry.LocalMachine, varKey, Settings.EnvironmentVariable); PathEx.ForceDelete(sendToPath); } if (WinApi.NativeHelper.SendNotifyMessage((IntPtr)0xffff, (uint)WinApi.WindowMenuFlags.WmSettingChange, (UIntPtr)0, "Environment")) { foreach (var baseKey in new[] { "*", "Folder" }) { varKey = Path.Combine(baseKey, "shell\\portableapps"); if (enabled) { if (string.IsNullOrWhiteSpace(Reg.ReadString(Registry.ClassesRoot, varKey, null))) { Reg.Write(Registry.ClassesRoot, varKey, null, Language.GetText(nameof(en_US.shellText))); } Reg.Write(Registry.ClassesRoot, varKey, "Icon", $"\"{PathEx.LocalPath}\""); } else { Reg.RemoveSubKey(Registry.ClassesRoot, varKey); } varKey = Path.Combine(varKey, "command"); if (enabled) { Reg.Write(Registry.ClassesRoot, varKey, null, $"\"{PathEx.LocalPath}\" \"%1\""); } else { Reg.RemoveSubKey(Registry.ClassesRoot, varKey); } } if (enabled) { if (TaskBar.Pin(PathEx.LocalPath)) { var pinnedDir = PathEx.Combine(Environment.SpecialFolder.ApplicationData, "Microsoft", "Internet Explorer", "Quick Launch", "User Pinned", "TaskBar"); foreach (var file in Directory.GetFiles(pinnedDir, "*.lnk", SearchOption.TopDirectoryOnly)) { if (!string.Equals(FileEx.GetShellLinkTarget(file), PathEx.LocalPath, StringComparison.CurrentCultureIgnoreCase)) { continue; } ProcessEx.SendHelper.Delete(file); Environment.SetEnvironmentVariable(Settings.EnvironmentVariable, curDir, EnvironmentVariableTarget.Process); FileEx.CreateShellLink(curPath, file); break; } } } else { TaskBar.Unpin(PathEx.LocalPath); } if (enabled) { using (var process = ProcessEx.Start(PathEx.LocalPath, ActionGuid.FileTypeAssociationAll, true, false)) if (process?.HasExited == false) { process.WaitForExit(); } } if (!quiet) { MessageBox.Show(Language.GetText(nameof(en_US.OperationCompletedMsg)), string.Empty, MessageBoxButtons.OK, MessageBoxIcon.Information); } return; } } if (!quiet) { MessageBox.Show(Language.GetText(nameof(en_US.OperationCanceledMsg)), string.Empty, MessageBoxButtons.OK, MessageBoxIcon.Information); } }