private void ApplySettings()
{
Settings.Refresh();
Program.ImposterNames = new System.Collections.Specialized.StringCollection();
Utils.UnitSpecifier = Properties.Settings.Default.UnitSpecifier;
foreach (string s in Properties.Settings.Default.ImposterNames.Split(','))
{
Program.ImposterNames.Add(s.Trim());
}
Program.HackerWindow.ApplyIconVisibilities();
Program.HackerWindow.LoadFixMenuItems();
Program.ProcessProvider.Interval = Properties.Settings.Default.RefreshInterval;
Program.ServiceProvider.Interval = Properties.Settings.Default.RefreshInterval;
Program.NetworkProvider.Interval = Properties.Settings.Default.RefreshInterval;
HighlightingContext.HighlightingDuration = Properties.Settings.Default.HighlightingDuration;
HighlightingContext.Colors[ListViewItemState.New] = Properties.Settings.Default.ColorNew;
HighlightingContext.Colors[ListViewItemState.Removed] = Properties.Settings.Default.ColorRemoved;
TreeNodeAdv.StateColors[TreeNodeAdv.NodeState.New] = Properties.Settings.Default.ColorNew;
TreeNodeAdv.StateColors[TreeNodeAdv.NodeState.Removed] = Properties.Settings.Default.ColorRemoved;
Program.ProcessProvider.Interval = Properties.Settings.Default.RefreshInterval;
Program.ServiceProvider.Interval = Properties.Settings.Default.RefreshInterval;
Program.NetworkProvider.Interval = Properties.Settings.Default.RefreshInterval;
Program.SharedThreadProvider.Interval = Properties.Settings.Default.RefreshInterval;
Program.SecondarySharedThreadProvider.Interval = Properties.Settings.Default.RefreshInterval;
Program.HackerWindow.ProcessTree.RefreshItems();
Program.ApplyFont(Properties.Settings.Default.Font);
if (_oldDbghelp != textDbghelpPath.Text)
{
PhUtils.ShowInformation("One or more options you have changed require a restart of Process Hacker.");
}
}
private void SaveSettings()
{
bool restartRequired = false;
if (checkVerifySignatures.Checked != Settings.Instance.VerifySignatures)
{
restartRequired = true;
}
if (checkEnableKPH.Checked != Settings.Instance.EnableKPH)
{
restartRequired = true;
}
if (checkEnableExperimentalFeatures.Checked != Settings.Instance.EnableExperimentalFeatures)
{
restartRequired = true;
}
if (textDbghelpPath.Text != _oldDbghelp)
{
restartRequired = true;
}
Settings.Instance.Font = _font;
Settings.Instance.SearchEngine = textSearchEngine.Text;
Settings.Instance.WarnDangerous = checkWarnDangerous.Checked;
Settings.Instance.ShowAccountDomains = checkShowProcessDomains.Checked;
Settings.Instance.HideWhenMinimized = checkHideWhenMinimized.Checked;
Settings.Instance.HideWhenClosed = checkHideWhenClosed.Checked;
Settings.Instance.AllowOnlyOneInstance = checkAllowOnlyOneInstance.Checked;
Settings.Instance.UnitSpecifier = Array.IndexOf(Utils.SizeUnitNames, comboSizeUnits.SelectedItem);
Settings.Instance.VerifySignatures = checkVerifySignatures.Checked;
Settings.Instance.HideHandlesWithNoName = checkHideHandlesWithNoName.Checked;
Settings.Instance.ScrollDownProcessTree = checkScrollDownProcessTree.Checked;
Settings.Instance.StartHidden = checkStartHidden.Checked;
Settings.Instance.EnableKPH = checkEnableKPH.Checked;
Settings.Instance.EnableExperimentalFeatures = checkEnableExperimentalFeatures.Checked;
Settings.Instance.ImposterNames = textImposterNames.Text.ToLowerInvariant();
Settings.Instance.HideProcessHackerNetworkConnections = checkHidePhConnections.Checked;
Settings.Instance.ElevationLevel = comboElevationLevel.SelectedIndex;
Settings.Instance.MaxSamples = (int)textMaxSamples.Value;
Program.ProcessProvider.HistoryMaxSize = Settings.Instance.MaxSamples;
Settings.Instance.PlotterStep = (int)textStep.Value;
Plotter.GlobalMoveStep = Settings.Instance.PlotterStep;
Settings.Instance.HighlightingDuration = (int)textHighlightingDuration.Value;
Settings.Instance.ColorNew = colorNewProcesses.Color;
Settings.Instance.ColorRemoved = colorRemovedProcesses.Color;
foreach (ListViewItem item in listHighlightingColors.Items)
{
Settings.Instance[item.Name] = item.BackColor;
Settings.Instance["Use" + item.Name] = item.Checked;
}
Settings.Instance.PlotterAntialias = checkPlotterAntialias.Checked;
Settings.Instance.PlotterCPUKernelColor = colorCPUKT.Color;
Settings.Instance.PlotterCPUUserColor = colorCPUUT.Color;
Settings.Instance.PlotterMemoryPrivateColor = colorMemoryPB.Color;
Settings.Instance.PlotterMemoryWSColor = colorMemoryWS.Color;
Settings.Instance.PlotterIOROColor = colorIORO.Color;
Settings.Instance.PlotterIOWColor = colorIOW.Color;
Settings.Instance.DbgHelpPath = _oldDbghelp = textDbghelpPath.Text;
Settings.Instance.DbgHelpSearchPath = textSearchPath.Text;
Settings.Instance.DbgHelpUndecorate = checkUndecorate.Checked;
if (optUpdateStable.Checked)
{
Settings.Instance.AppUpdateLevel = (int)AppUpdateLevel.Stable;
}
else if (optUpdateBeta.Checked)
{
Settings.Instance.AppUpdateLevel = (int)AppUpdateLevel.Beta;
}
else if (optUpdateAlpha.Checked)
{
Settings.Instance.AppUpdateLevel = (int)AppUpdateLevel.Alpha;
}
Settings.Instance.AppUpdateAutomatic = checkUpdateAutomatically.Checked;
switch (comboToolbarStyle.SelectedIndex)
{
case 0:
Settings.Instance.ToolStripDisplayStyle = 0;
break;
case 1:
Settings.Instance.ToolStripDisplayStyle = 1;
break;
case 2:
Settings.Instance.ToolStripDisplayStyle = 2;
break;
default:
Settings.Instance.ToolStripDisplayStyle = 0;
break;
}
Settings.Instance.Save();
// We manually set settings, so we must invalidate.
Settings.Instance.Invalidate();
if (checkReplaceTaskManager.Enabled)
{
try
{
string fileName = ProcessHandle.Current.MainModule.FileName;
using (var key = Microsoft.Win32.Registry.LocalMachine.OpenSubKey(
"Software\\Microsoft\\Windows NT\\CurrentVersion\\Image File Execution Options\\taskmgr.exe",
true
))
{
if (checkReplaceTaskManager.Checked)
{
key.SetValue("Debugger", "\"" + fileName + "\"");
// In case the user presses Apply and then OK.
_oldTaskMgrDebugger = "\"" + fileName + "\"";
}
else
{
// If we were replacing Task Manager and the user unchecked the box,
// don't replace Task Manager anymore.
if (_oldTaskMgrDebugger.Trim('"').Equals(fileName, StringComparison.OrdinalIgnoreCase))
{
key.DeleteValue("Debugger");
_oldTaskMgrDebugger = string.Empty;
}
}
}
}
catch (Exception ex)
{
PhUtils.ShowException("Unable to replace Task Manager with Process Hacker", ex);
}
}
if (restartRequired)
{
PhUtils.ShowInformation("One or more settings you have changed require a restart of Process Hacker.");
}
}