Add AllowLinuxNvidiaOpenGL option.

Telegram/SourceFiles/settings/settings_experimental.cpp

@@ -7,13 +7,19 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "settings/settings_experimental.h"
 
+#include "ui/boxes/confirm_box.h"
 #include "ui/wrap/vertical_layout.h"
+#include "ui/wrap/slide_wrap.h"
 #include "ui/widgets/buttons.h"
 #include "ui/widgets/labels.h"
+#include "ui/gl/gl_detection.h"
 #include "base/options.h"
+#include "core/application.h"
 #include "chat_helpers/tabbed_panel.h"
 #include "lang/lang_keys.h"
 #include "window/window_peer_menu.h"
+#include "window/window_session_controller.h"
+#include "window/window_controller.h"
 #include "styles/style_settings.h"
 #include "styles/style_layers.h"
 
@@ -21,27 +27,61 @@ namespace Settings {
 namespace {
 
 void AddOption(
+		not_null<Window::Controller*> window,
 		not_null<Ui::VerticalLayout*> container,
-		base::options::option<bool> &option) {
+		base::options::option<bool> &option,
+		rpl::producer<> resetClicks) {
+	auto &lifetime = container->lifetime();
 	const auto name = option.name().isEmpty() ? option.id() : option.name();
-	AddButton(
+	const auto toggles = lifetime.make_state<rpl::event_stream<bool>>();
+	std::move(
+		resetClicks
+	) | rpl::map_to(
+		option.defaultValue()
+	) | rpl::start_to_stream(*toggles, lifetime);
+
+	const auto button = AddButton(
 		container,
 		rpl::single(name),
-		st::settingsButton
-	)->toggleOn(rpl::single(option.value()))->toggledChanges(
+		option.relevant() ? st::settingsButton : st::settingsOptionDisabled
+	)->toggleOn(toggles->events_starting_with(option.value()));
+
+	const auto restarter = (option.relevant() && option.restartRequired())
+		? button->lifetime().make_state<base::Timer>()
+		: nullptr;
+	if (restarter) {
+		restarter->setCallback([=] {
+			window->show(Box<Ui::ConfirmBox>(
+				tr::lng_settings_need_restart(tr::now),
+				tr::lng_settings_restart_now(tr::now),
+				tr::lng_settings_restart_later(tr::now),
+				[] { Core::Restart(); }));
+		});
+	}
+	button->toggledChanges(
 	) | rpl::start_with_next([=, &option](bool toggled) {
+		if (!option.relevant() && toggled != option.defaultValue()) {
+			toggles->fire_copy(option.defaultValue());
+			window->showToast(
+				tr::lng_settings_experimental_irrelevant(tr::now));
+			return;
+		}
 		option.set(toggled);
+		if (restarter) {
+			restarter->callOnce(st::settingsButton.toggle.duration);
+		}
 	}, container->lifetime());
 
 	const auto &description = option.description();
 	if (!description.isEmpty()) {
 		AddSkip(container, st::settingsCheckboxesSkip);
 		AddDividerText(container, rpl::single(description));
+		AddSkip(container, st::settingsCheckboxesSkip);
 	}
 }
 
 void SetupExperimental(
-		not_null<Window::SessionController*> controller,
+		not_null<Window::Controller*> window,
 		not_null<Ui::VerticalLayout*> container) {
 	AddSkip(container, st::settingsCheckboxesSkip);
 
@@ -52,21 +92,42 @@ void SetupExperimental(
 			st::boxLabel),
 		st::settingsDividerLabelPadding);
 
-	AddDivider(container);
+	auto reset = (Button*)nullptr;
+	if (base::options::changed()) {
+		const auto wrap = container->add(
+			object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
+				container,
+				object_ptr<Ui::VerticalLayout>(container)));
+		const auto inner = wrap->entity();
+		AddDivider(inner);
+		AddSkip(inner, st::settingsCheckboxesSkip);
+		reset = AddButton(
+			inner,
+			tr::lng_settings_experimental_restore(),
+			st::settingsButton);
+		reset->addClickHandler([=] {
+			base::options::reset();
+			wrap->hide(anim::type::normal);
+		});
+		AddSkip(inner, st::settingsCheckboxesSkip);
+	}
 
+	AddDivider(container);
 	AddSkip(container, st::settingsCheckboxesSkip);
 
 	const auto addToggle = [&](const char name[]) {
-		AddOption(container, base::options::lookup<bool>(name));
+		AddOption(
+			window,
+			container,
+			base::options::lookup<bool>(name),
+			(reset
+				? (reset->clicks() | rpl::to_empty)
+				: rpl::producer<>()));
 	};
 
 	addToggle(ChatHelpers::kOptionTabbedPanelShowOnClick);
-
-	AddSkip(container, st::settingsCheckboxesSkip);
-
 	addToggle(Window::kOptionViewProfileInChatsListContextMenu);
-
-	AddSkip(container, st::settingsCheckboxesSkip);
+	addToggle(Ui::GL::kOptionAllowLinuxNvidiaOpenGL);
 }
 
 } // namespace
@@ -82,7 +143,7 @@ void Experimental::setupContent(
 		not_null<Window::SessionController*> controller) {
 	const auto content = Ui::CreateChild<Ui::VerticalLayout>(this);
 
-	SetupExperimental(controller, content);
+	SetupExperimental(&controller->window(), content);
 
 	Ui::ResizeFitChild(this, content);
 }