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[PTRun][Settings][Program] Fix 100% CPU load issue (#17414)

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* [PTRun][Program]Don't reload on settings change

* [PTRun][Settings] Don't trigger saves on visual property changes

* [PTRun][Settings] Fix manipulation of searched plugins

* [PTRun][Settings] Don't reload settings if we wrote recently

* fix PR comments nit
This commit is contained in:
Jaime Bernardo
2022-04-01 14:50:16 +01:00
committed by GitHub
parent 172c63f1e2
commit 04588bc7e0
3 changed files with 31 additions and 7 deletions
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18
src/settings-ui/Settings.UI/Views/PowerLauncherPage.xaml.cs
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@@ -19,15 +19,31 @@ namespace Microsoft.PowerToys.Settings.UI.Views
private readonly ObservableCollection<Tuple<string, string>> searchResultPreferencesOptions;
private readonly ObservableCollection<Tuple<string, string>> searchTypePreferencesOptions;
private int _lastIPCMessageSentTick;
// Keep track of the last IPC Message that was sent.
private int SendDefaultIPCMessageTimed(string msg)
{
_lastIPCMessageSentTick = Environment.TickCount;
return ShellPage.SendDefaultIPCMessage(msg);
}
public PowerLauncherPage()
{
InitializeComponent();
var settingsUtils = new SettingsUtils();
_lastIPCMessageSentTick = Environment.TickCount;
PowerLauncherSettings settings = settingsUtils.GetSettingsOrDefault<PowerLauncherSettings>(PowerLauncherSettings.ModuleName);
ViewModel = new PowerLauncherViewModel(settings, SettingsRepository<GeneralSettings>.GetInstance(settingsUtils), ShellPage.SendDefaultIPCMessage, App.IsDarkTheme);
ViewModel = new PowerLauncherViewModel(settings, SettingsRepository<GeneralSettings>.GetInstance(settingsUtils), SendDefaultIPCMessageTimed, App.IsDarkTheme);
DataContext = ViewModel;
_ = Helper.GetFileWatcher(PowerLauncherSettings.ModuleName, "settings.json", () =>
{
if (Environment.TickCount < _lastIPCMessageSentTick + 500)
{
// Don't try to update data from the file if we tried to write to it through IPC in the last 500 milliseconds.
return;
}
PowerLauncherSettings powerLauncherSettings = null;
try
{