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Telegram/SourceFiles/platform/win/windows_autostart_task.cpp

@@ -0,0 +1,111 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "platform/win/windows_autostart_task.h"
+
+#include "base/platform/win/base_windows_winrt.h"
+
+#include <winrt/Windows.ApplicationModel.h>
+#include <winrt/Windows.Foundation.h>
+#include <winrt/Windows.System.h>
+
+namespace Platform::AutostartTask {
+namespace {
+
+using namespace winrt::Windows::ApplicationModel;
+using namespace winrt::Windows::System;
+using namespace winrt::Windows::Foundation;
+
+[[nodiscard]] bool IsEnabled(StartupTaskState state) {
+	switch (state) {
+	case StartupTaskState::Enabled:
+	case StartupTaskState::EnabledByPolicy:
+		return true;
+	case StartupTaskState::Disabled:
+	case StartupTaskState::DisabledByPolicy:
+	case StartupTaskState::DisabledByUser:
+	default:
+		return false;
+	}
+}
+
+} // namespace
+
+void Toggle(bool enabled, Fn<void(bool)> done) {
+	if (!base::WinRT::Supported()) {
+		return;
+	}
+	const auto processEnableResult = [=](StartupTaskState state) {
+		LOG(("Startup Task: Enable finished, state: %1").arg(int(state)));
+
+		done(IsEnabled(state));
+	};
+	const auto processTask = [=](StartupTask task) {
+		LOG(("Startup Task: Got it, state: %1, requested: %2"
+			).arg(int(task.State())
+			).arg(Logs::b(enabled)));
+
+		if (IsEnabled(task.State()) == enabled) {
+			return;
+		}
+		if (!enabled) {
+			LOG(("Startup Task: Disabling."));
+			task.Disable();
+			return;
+		}
+		LOG(("Startup Task: Requesting enable."));
+		const auto asyncState = task.RequestEnableAsync();
+		if (!done) {
+			return;
+		}
+		asyncState.Completed([=](
+				IAsyncOperation<StartupTaskState> operation,
+				AsyncStatus status) {
+			base::WinRT::Try([&] {
+				processEnableResult(operation.GetResults());
+			});
+		});
+	};
+	base::WinRT::Try([&] {
+		StartupTask::GetAsync(L"TelegramStartupTask").Completed([=](
+				IAsyncOperation<StartupTask> operation,
+				AsyncStatus status) {
+			base::WinRT::Try([&] {
+				processTask(operation.GetResults());
+			});
+		});
+	});
+}
+
+void RequestState(Fn<void(bool)> callback) {
+	Expects(callback != nullptr);
+
+	if (!base::WinRT::Supported()) {
+		return;
+	}
+	const auto processTask = [=](StartupTask task) {
+		DEBUG_LOG(("Startup Task: Got value, state: %1"
+			).arg(int(task.State())));
+
+		callback(IsEnabled(task.State()));
+	};
+	base::WinRT::Try([&] {
+		StartupTask::GetAsync(L"TelegramStartupTask").Completed([=](
+				IAsyncOperation<StartupTask> operation,
+				AsyncStatus status) {
+			base::WinRT::Try([&] {
+				processTask(operation.GetResults());
+			});
+		});
+	});
+}
+
+void OpenSettings() {
+	Launcher::LaunchUriAsync(Uri(L"ms-settings:startupapps"));
+}
+
+} // namespace Platform::AutostartTask