Implement some power saving options.

Telegram/CMakeLists.txt

@@ -1215,6 +1215,8 @@ PRIVATE
     settings/settings_main.h
     settings/settings_notifications.cpp
     settings/settings_notifications.h
+    settings/settings_power_saving.cpp
+    settings/settings_power_saving.h
     settings/settings_premium.cpp
     settings/settings_premium.h
     settings/settings_privacy_controllers.cpp

Telegram/Resources/langs/lang.strings

@@ -593,7 +593,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_settings_version_info" = "Version and updates";
 "lng_settings_system_integration" = "System integration";
 "lng_settings_performance" = "Performance";
-"lng_settings_enable_animations" = "Enable animations";
 "lng_settings_enable_hwaccel" = "Hardware accelerated video decoding";
 "lng_settings_enable_opengl" = "Enable OpenGL rendering for media";
 "lng_settings_angle_backend" = "ANGLE graphics backend";
@@ -609,6 +608,20 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_settings_security_bots" = "Bots and websites";
 "lng_settings_clear_payment_info" = "Clear Payment and Shipping Info";
 
+"lng_settings_power_title" = "Power efficiency";
+"lng_settings_power_stickers" = "Animated Stickers";
+"lng_settings_power_stickers_panel" = "Autoplay in panel";
+"lng_settings_power_stickers_chat" = "Autoplay in chat";
+"lng_settings_power_emoji" = "Animated Emoji";
+"lng_settings_power_emoji_panel" = "Autoplay in panel";
+"lng_settings_power_emoji_reactions" = "Autoplay in reactions menu";
+"lng_settings_power_emoji_chat" = "Autoplay in messages";
+"lng_settings_power_chat" = "Animations in Chats";
+"lng_settings_power_chat_background" = "Background rotation";
+"lng_settings_power_chat_spoiler" = "Animated spoiler effect";
+"lng_settings_power_calls" = "Animations in Calls";
+"lng_settings_power_ui" = "Interface animations";
+
 "lng_settings_cloud_password_on" = "On";
 "lng_settings_cloud_password_off" = "Off";
 "lng_settings_cloud_password_start_title" = "Two-Step Verification";

Telegram/SourceFiles/boxes/peers/edit_peer_permissions_box.cpp

@@ -26,6 +26,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "info/profile/info_profile_values.h"
 #include "boxes/peers/edit_participants_box.h"
 #include "boxes/peers/edit_peer_info_box.h"
+#include "settings/settings_power_saving.h"
 #include "window/window_session_controller.h"
 #include "window/window_controller.h"
 #include "main/main_session.h"
@@ -42,6 +43,11 @@ namespace {
 constexpr auto kSlowmodeValues = 7;
 constexpr auto kSuggestGigagroupThreshold = 199000;
 
+[[nodiscard]] auto Dependencies(PowerSaving::Flags)
+-> std::vector<std::pair<PowerSaving::Flag, PowerSaving::Flag>> {
+	return {};
+}
+
 struct NestedRestrictionLabels {
 	std::optional<rpl::producer<QString>> nestedLabel;
 	std::vector<RestrictionLabel> restrictionLabels;
@@ -194,7 +200,6 @@ auto Dependencies(ChatRestrictions)
 	};
 }
 
-
 ChatRestrictions NegateRestrictions(ChatRestrictions value) {
 	using Flag = ChatRestriction;
 
@@ -473,13 +478,14 @@ template <
 		ApplyDependencies(state->checkViews, dependencies, view);
 	};
 
-	container->add(
+	if (header) {
-		object_ptr<Ui::FlatLabel>(
+		container->add(
-			container,
+			object_ptr<Ui::FlatLabel>(
-			std::move(header),
+				container,
-			st::rightsHeaderLabel),
+				std::move(header),
-		st::rightsHeaderMargin);
+				st::rightsHeaderLabel),
-
+			st::rightsHeaderMargin);
+	}
 	const auto addCheckbox = [&](
 			not_null<Ui::VerticalLayout*> verticalLayout,
 			bool isInner,
@@ -1131,3 +1137,18 @@ ChatAdminRights AdminRightsForOwnershipTransfer(
 	}
 	return result;
 }
+
+EditFlagsControl<PowerSaving::Flags, Ui::RpWidget> CreateEditPowerSaving(
+		QWidget *parent,
+		PowerSaving::Flags flags) {
+	auto widget = object_ptr<Ui::VerticalLayout>(parent);
+	auto result = CreateEditFlags(
+		widget.data(),
+		nullptr,
+		flags,
+		std::map<PowerSaving::Flags, QString>{},
+		Settings::PowerSavingLabelsList());
+	result.widget = std::move(widget);
+
+	return result;
+}

Telegram/SourceFiles/boxes/peers/edit_peer_permissions_box.h

@@ -16,6 +16,11 @@ class RpWidget;
 class VerticalLayout;
 } // namespace Ui
 
+namespace PowerSaving {
+enum Flag : uint32;
+using Flags = base::flags<Flag>;
+} // namespace PowerSaving
+
 template <typename Object>
 class object_ptr;
 
@@ -82,3 +87,8 @@ struct EditFlagsControl {
 	ChatRestrictions restrictions);
 [[nodiscard]] ChatAdminRights AdminRightsForOwnershipTransfer(
 	Data::AdminRightsSetOptions options);
+
+[[nodiscard]] auto CreateEditPowerSaving(
+	QWidget *parent,
+	PowerSaving::Flags flags
+) -> EditFlagsControl<PowerSaving::Flags, Ui::RpWidget>;

Telegram/SourceFiles/boxes/sticker_set_box.cpp

@@ -32,6 +32,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/effects/path_shift_gradient.h"
 #include "ui/emoji_config.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "ui/toast/toast.h"
 #include "ui/widgets/popup_menu.h"
 #include "ui/cached_round_corners.h"
@@ -1125,8 +1126,8 @@ void StickerSetBox::Inner::paintEvent(QPaintEvent *e) {
 	_pathGradient->startFrame(0, width(), width() / 2);
 
 	const auto now = crl::now();
-	const auto paused = _controller->isGifPausedAtLeastFor(
+	const auto paused = On(PowerSaving::kStickersPanel)
-		Window::GifPauseReason::Layer);
+		|| _controller->isGifPausedAtLeastFor(Window::GifPauseReason::Layer);
 	for (int32 i = from; i < to; ++i) {
 		for (int32 j = 0; j < _perRow; ++j) {
 			int32 index = i * _perRow + j;

Telegram/SourceFiles/calls/calls_top_bar.cpp

@@ -17,6 +17,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/wrap/padding_wrap.h"
 #include "ui/text/format_values.h"
 #include "ui/toast/toast.h"
+#include "ui/power_saving.h"
 #include "lang/lang_keys.h"
 #include "core/application.h"
 #include "calls/calls_call.h"
@@ -496,18 +497,12 @@ void TopBar::initBlobsUnder(
 		}
 	}, lifetime());
 
+	using namespace rpl::mappers;
 	auto hideBlobs = rpl::combine(
-		rpl::single(anim::Disabled()) | rpl::then(anim::Disables()),
+		PowerSaving::Value(PowerSaving::kCalls),
 		Core::App().appDeactivatedValue(),
 		group->instanceStateValue()
-	) | rpl::map([](
+	) | rpl::map(_1 || _2 || _3 == GroupCall::InstanceState::Disconnected);
-			bool animDisabled,
-			bool hide,
-			GroupCall::InstanceState instanceState) {
-		return (instanceState == GroupCall::InstanceState::Disconnected)
-			|| animDisabled
-			|| hide;
-	});
 
 	std::move(
 		hideBlobs

Telegram/SourceFiles/calls/group/calls_group_members.cpp

@@ -28,6 +28,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/effects/ripple_animation.h"
 #include "ui/effects/cross_line.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "core/application.h" // Core::App().domain, .activeWindow.
 #include "main/main_domain.h" // Core::App().domain().activate.
 #include "main/main_session.h"
@@ -234,10 +235,10 @@ Members::Controller::Controller(
 	}, _lifetime);
 
 	rpl::combine(
-		rpl::single(anim::Disabled()) | rpl::then(anim::Disables()),
+		PowerSaving::Value(PowerSaving::kCalls),
 		Core::App().appDeactivatedValue()
-	) | rpl::start_with_next([=](bool animDisabled, bool deactivated) {
+	) | rpl::start_with_next([=](bool disabled, bool deactivated) {
-		const auto hide = !(!animDisabled && !deactivated);
+		const auto hide = disabled || deactivated;
 
 		if (!(hide && _soundingAnimationHideLastTime)) {
 			_soundingAnimationHideLastTime = hide ? crl::now() : 0;

Telegram/SourceFiles/chat_helpers/emoji_list_widget.cpp

@@ -19,6 +19,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/effects/premium_graphics.h"
 #include "ui/emoji_config.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "ui/ui_utility.h"
 #include "ui/cached_round_corners.h"
 #include "boxes/sticker_set_box.h"
@@ -709,9 +710,13 @@ object_ptr<TabbedSelector::InnerFooter> EmojiListWidget::createFooter() {
 	Expects(_footer == nullptr);
 
 	using FooterDescriptor = StickersListFooter::Descriptor;
+	const auto flag = powerSavingFlag();
+	const auto footerPaused = [method = pausedMethod(), flag]() {
+		return On(flag) || method();
+	};
 	auto result = object_ptr<StickersListFooter>(FooterDescriptor{
 		.session = &session(),
-		.paused = pausedMethod(),
+		.paused = footerPaused,
 		.parent = this,
 		.st = &st(),
 	});
@@ -1006,7 +1011,7 @@ void EmojiListWidget::validateEmojiPaintContext(
 		.size = QSize(_customSingleSize, _customSingleSize),
 		.now = crl::now(),
 		.scale = context.progress,
-		.paused = paused(),
+		.paused = On(powerSavingFlag()) || paused(),
 		.scaled = context.expanding,
 	};
 	if (!_emojiPaintContext) {
@@ -2179,6 +2184,14 @@ QPoint EmojiListWidget::buttonRippleTopLeft(int section) const {
 			: QPoint());
 }
 
+PowerSaving::Flag EmojiListWidget::powerSavingFlag() const {
+	const auto reactions = (_mode == Mode::FullReactions)
+		|| (_mode == Mode::RecentReactions);
+	return reactions
+		? PowerSaving::kEmojiReactions
+		: PowerSaving::kEmojiPanel;
+}
+
 void EmojiListWidget::refreshEmoji() {
 	refreshRecent();
 	refreshCustom();

Telegram/SourceFiles/chat_helpers/emoji_list_widget.h

@@ -24,6 +24,10 @@ namespace Data {
 class StickersSet;
 } // namespace Data
 
+namespace PowerSaving {
+enum Flag : uint32;
+} // namespace PowerSaving
+
 namespace tr {
 template <typename ...Tags>
 struct phrase;
@@ -322,6 +326,7 @@ private:
 	[[nodiscard]] std::unique_ptr<Ui::RippleAnimation> createButtonRipple(
 		int section);
 	[[nodiscard]] QPoint buttonRippleTopLeft(int section) const;
+	[[nodiscard]] PowerSaving::Flag powerSavingFlag() const;
 
 	void repaintCustom(uint64 setId);
 

Telegram/SourceFiles/chat_helpers/message_field.cpp

@@ -22,6 +22,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/wrap/vertical_layout.h"
 #include "ui/widgets/buttons.h"
 #include "ui/widgets/popup_menu.h"
+#include "ui/power_saving.h"
 #include "ui/ui_utility.h"
 #include "data/data_session.h"
 #include "data/data_user.h"
@@ -325,6 +326,9 @@ void InitMessageFieldHandlers(
 		const style::InputField *fieldStyle) {
 	field->setTagMimeProcessor(
 		FieldTagMimeProcessor(session, allowPremiumEmoji));
+	const auto paused = [customEmojiPaused] {
+		return On(PowerSaving::kEmojiChat) || customEmojiPaused();
+	};
 	field->setCustomEmojiFactory(
 		session->data().customEmojiManager().factory(),
 		std::move(customEmojiPaused));

Telegram/SourceFiles/chat_helpers/stickers_list_widget.cpp

@@ -27,6 +27,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/effects/premium_graphics.h"
 #include "ui/image/image.h"
 #include "ui/cached_round_corners.h"
+#include "ui/power_saving.h"
 #include "lottie/lottie_multi_player.h"
 #include "lottie/lottie_single_player.h"
 #include "lottie/lottie_animation.h"
@@ -265,10 +266,14 @@ auto StickersListWidget::choosingUpdated() const
 object_ptr<TabbedSelector::InnerFooter> StickersListWidget::createFooter() {
 	Expects(_footer == nullptr);
 
+	const auto footerPaused = [method = pausedMethod()] {
+		return On(PowerSaving::kStickersPanel) || method();
+	};
+
 	using FooterDescriptor = StickersListFooter::Descriptor;
 	auto result = object_ptr<StickersListFooter>(FooterDescriptor{
 		.session = &session(),
-		.paused = pausedMethod(),
+		.paused = footerPaused,
 		.parent = this,
 		.settingsButtonVisible = true,
 	});
@@ -854,7 +859,8 @@ void StickersListWidget::paintStickers(Painter &p, QRect clip) {
 		: &_selected);
 
 	const auto now = crl::now();
-	const auto paused = this->paused();
+	const auto paused = On(PowerSaving::kStickersPanel)
+		|| this->paused();
 	if (sets.empty() && _section == Section::Search) {
 		paintEmptySearchResults(p);
 	}

Telegram/SourceFiles/dialogs/ui/dialogs_layout.cpp

@@ -21,6 +21,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/unread_badge.h"
 #include "ui/unread_badge_paint.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "core/ui_integration.h"
 #include "lang/lang_keys.h"
 #include "support/support_helper.h"
@@ -262,7 +263,8 @@ void PaintFolderEntryText(
 			: st::dialogsTextPaletteArchive),
 		.spoiler = Text::DefaultSpoilerCache(),
 		.now = context.now,
-		.paused = context.paused,
+		.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+		.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 		.elisionLines = rect.height() / st::dialogsTextFont->height,
 	});
 }
@@ -420,7 +422,8 @@ void PaintRow(
 			.availableWidth = availableWidth,
 			.spoiler = Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 			.elisionLines = 1,
 		});
 	} else if (draft
@@ -514,7 +517,8 @@ void PaintRow(
 						: st::dialogsTextPaletteDraft)),
 				.spoiler = Text::DefaultSpoilerCache(),
 				.now = context.now,
-				.paused = context.paused,
+				.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+				.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 				.elisionLines = 1,
 			});
 		}

Telegram/SourceFiles/dialogs/ui/dialogs_message_view.cpp

@@ -18,6 +18,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/text_utilities.h"
 #include "ui/image/image.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "core/ui_integration.h"
 #include "lang/lang_keys.h"
 #include "lang/lang_text_entity.h"
@@ -296,6 +297,8 @@ void MessageView::paint(
 		finalRight -= st::forumDialogJumpArrowSkip;
 	}
 	const auto lines = rect.height() / st::dialogsTextFont->height;
+	const auto pausedSpoiler = context.paused
+		|| On(PowerSaving::kChatSpoiler);
 	if (!_senderCache.isEmpty()) {
 		_senderCache.draw(p, {
 			.position = rect.topLeft(),
@@ -323,7 +326,7 @@ void MessageView::paint(
 			p.drawImage(mini, image.data);
 			if (image.hasSpoiler()) {
 				const auto frame = DefaultImageSpoiler().frame(
-					_spoiler->index(context.now, context.paused));
+					_spoiler->index(context.now, pausedSpoiler));
 				FillSpoilerRect(p, mini, frame);
 			}
 		}
@@ -341,7 +344,8 @@ void MessageView::paint(
 			.palette = palette,
 			.spoiler = Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = pausedSpoiler,
 			.elisionLines = lines,
 		});
 		rect.setLeft(rect.x() + _textCache.maxWidth());

Telegram/SourceFiles/dialogs/ui/dialogs_topics_view.cpp

@@ -13,6 +13,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/ui_integration.h"
 #include "lang/lang_keys.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "ui/text/text_options.h"
 #include "ui/text/text_utilities.h"
 #include "ui/effects/ripple_animation.h"
@@ -138,7 +139,8 @@ void TopicsView::paint(
 			.palette = palette,
 			.spoiler = Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 			.elisionLines = 1,
 		});
 		const auto skip = skipBig

Telegram/SourceFiles/history/history_item_components.cpp

@@ -17,6 +17,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/chat_style.h"
 #include "ui/chat/chat_theme.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "history/history.h"
 #include "history/history_item.h"
 #include "history/history_item_helpers.h"
@@ -469,6 +470,8 @@ void HistoryMessageReply::paint(
 		p.setOpacity(opacity);
 	}
 
+	const auto pausedSpoiler = context.paused
+		|| On(PowerSaving::kChatSpoiler);
 	if (w > st::msgReplyBarSkip) {
 		if (replyToMsg) {
 			const auto media = replyToMsg->media();
@@ -499,7 +502,7 @@ void HistoryMessageReply::paint(
 							Ui::DefaultImageSpoiler().frame(
 								spoiler->index(
 									context.now,
-									context.paused)));
+									pausedSpoiler)));
 					}
 				}
 			}
@@ -529,7 +532,9 @@ void HistoryMessageReply::paint(
 						: st->imgReplyTextPalette()),
 					.spoiler = Ui::Text::DefaultSpoilerCache(),
 					.now = context.now,
-					.paused = context.paused,
+					.pausedEmoji = (context.paused
+						|| On(PowerSaving::kEmojiChat)),
+					.pausedSpoiler = pausedSpoiler,
 					.elisionLines = 1,
 				});
 				p.setTextPalette(stm->textPalette);

Telegram/SourceFiles/history/history_widget.cpp

@@ -43,6 +43,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/choose_send_as.h"
 #include "ui/image/image.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "ui/controls/emoji_button.h"
 #include "ui/controls/send_button.h"
 #include "ui/controls/send_as_button.h"
@@ -1826,7 +1827,7 @@ void HistoryWidget::setupShortcuts() {
 			&& Ui::AppInFocus()
 			&& Ui::InFocusChain(this)
 			&& !controller()->isLayerShown()
-			&& (Core::App().activeWindow() == &controller()->window());
+			&& window()->isActiveWindow();
 	}) | rpl::start_with_next([=](not_null<Shortcuts::Request*> request) {
 		using Command = Shortcuts::Command;
 		request->check(Command::Search, 1) && request->handle([=] {
@@ -2996,7 +2997,15 @@ void HistoryWidget::newItemAdded(not_null<HistoryItem*> item) {
 		}
 	}
 	const auto view = item->mainView();
-	if (anim::Disabled() || !view) {
+	if (!view) {
+		return;
+	} else if (anim::Disabled()) {
+		if (!On(PowerSaving::kChatBackground)) {
+			// Strange case of disabled animations, but enabled bg rotation.
+			if (item->out() || _history->peer->isSelf()) {
+				_list->theme()->rotateComplexGradientBackground();
+			}
+		}
 		return;
 	}
 	_itemRevealPending.emplace(item);
@@ -7690,6 +7699,7 @@ void HistoryWidget::drawField(Painter &p, const QRect &rect) {
 	if (_editMsgId || _replyToId || (!hasForward && _kbReplyTo)) {
 		const auto now = crl::now();
 		const auto paused = p.inactive();
+		const auto pausedSpoiler = paused || On(PowerSaving::kChatSpoiler);
 		auto replyLeft = st::historyReplySkip;
 		(_editMsgId ? st::historyEditIcon : st::historyReplyIcon).paint(p, st::historyReplyIconPosition + QPoint(0, backy), width());
 		if (!drawWebPagePreview) {
@@ -7708,7 +7718,7 @@ void HistoryWidget::drawField(Painter &p, const QRect &rect) {
 								p,
 								to,
 								Ui::DefaultImageSpoiler().frame(
-									_replySpoiler->index(now, paused)));
+									_replySpoiler->index(now, pausedSpoiler)));
 						}
 					}
 					replyLeft += st::msgReplyBarSize.height() + st::msgReplyBarSkip - st::msgReplyBarSize.width() - st::msgReplyBarPos.x();
@@ -7728,7 +7738,8 @@ void HistoryWidget::drawField(Painter &p, const QRect &rect) {
 					.palette = &st::historyComposeAreaPalette,
 					.spoiler = Ui::Text::DefaultSpoilerCache(),
 					.now = now,
-					.paused = paused,
+					.pausedEmoji = paused || On(PowerSaving::kEmojiChat),
+					.pausedSpoiler = pausedSpoiler,
 					.elisionLines = 1,
 				});
 			} else {

Telegram/SourceFiles/history/view/controls/history_view_compose_controls.cpp

@@ -39,6 +39,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "api/api_chat_participants.h"
 #include "ui/boxes/confirm_box.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "history/history.h"
 #include "history/history_item.h"
 #include "history/view/controls/history_view_voice_record_bar.h"
@@ -800,7 +801,8 @@ void FieldHeader::paintEditOrReplyToMessage(Painter &p) {
 		.palette = &st::historyComposeAreaPalette,
 		.spoiler = Ui::Text::DefaultSpoilerCache(),
 		.now = crl::now(),
-		.paused = p.inactive(),
+		.pausedEmoji = p.inactive() || On(PowerSaving::kEmojiChat),
+		.pausedSpoiler = p.inactive() || On(PowerSaving::kChatSpoiler),
 		.elisionLines = 1,
 	});
 }

Telegram/SourceFiles/history/view/controls/history_view_forward_panel.cpp

@@ -21,6 +21,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/text_options.h"
 #include "ui/text/text_utilities.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "core/ui_integration.h"
 #include "lang/lang_keys.h"
 #include "window/window_peer_menu.h"
@@ -309,6 +310,7 @@ void ForwardPanel::paint(
 	const_cast<ForwardPanel*>(this)->checkTexts();
 	const auto now = crl::now();
 	const auto paused = p.inactive();
+	const auto pausedSpoiler = paused || On(PowerSaving::kChatSpoiler);
 	const auto firstItem = _data.items.front();
 	const auto firstMedia = firstItem->media();
 	const auto hasPreview = (_data.items.size() < 2)
@@ -335,7 +337,7 @@ void ForwardPanel::paint(
 			}));
 		if (_spoiler) {
 			Ui::FillSpoilerRect(p, to, Ui::DefaultImageSpoiler().frame(
-				_spoiler->index(now, paused)));
+				_spoiler->index(now, pausedSpoiler)));
 		}
 		const auto skip = st::msgReplyBarSize.height()
 			+ st::msgReplyBarSkip
@@ -359,7 +361,8 @@ void ForwardPanel::paint(
 		.palette = &st::historyComposeAreaPalette,
 		.spoiler = Ui::Text::DefaultSpoilerCache(),
 		.now = now,
-		.paused = paused,
+		.pausedEmoji = paused || On(PowerSaving::kEmojiChat),
+		.pausedSpoiler = pausedSpoiler,
 		.elisionLines = 1,
 	});
 }

Telegram/SourceFiles/history/view/history_view_message.cpp

@@ -29,6 +29,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/text_utilities.h"
 #include "ui/text/text_entity.h"
 #include "ui/cached_round_corners.h"
+#include "ui/power_saving.h"
 #include "base/unixtime.h"
 #include "data/data_session.h"
 #include "data/data_user.h"
@@ -1472,7 +1473,8 @@ void Message::paintText(
 		.palette = &stm->textPalette,
 		.spoiler = Ui::Text::DefaultSpoilerCache(),
 		.now = context.now,
-		.paused = context.paused,
+		.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+		.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 		.selection = context.selection,
 	});
 }

Telegram/SourceFiles/history/view/history_view_service_message.cpp

@@ -20,6 +20,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/chat_style.h"
 #include "ui/text/text_options.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "ui/ui_utility.h"
 #include "mainwidget.h"
 #include "menu/menu_ttl_validator.h"
@@ -554,7 +555,8 @@ void Service::draw(Painter &p, const PaintContext &context) const {
 			.palette = &st->serviceTextPalette(),
 			.spoiler = Ui::Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 			.selection = context.selection,
 			.fullWidthSelection = false,
 		});

Telegram/SourceFiles/history/view/media/history_view_custom_emoji.cpp

@@ -20,6 +20,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/chat_style.h"
 #include "ui/text/text_isolated_emoji.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "styles/style_chat.h"
 
 namespace HistoryView {
@@ -264,6 +265,7 @@ void CustomEmoji::paintCustom(
 	}
 	//const auto preview = context.imageStyle()->msgServiceBg->c;
 	auto &textst = context.st->messageStyle(false, false);
+	const auto paused = context.paused || On(PowerSaving::kEmojiChat);
 	if (context.selected()) {
 		const auto factor = style::DevicePixelRatio();
 		const auto size = QSize(_singleSize, _singleSize) * factor;
@@ -278,7 +280,7 @@ void CustomEmoji::paintCustom(
 		emoji->paint(q, {
 			.textColor = textst.historyTextFg->c,
 			.now = context.now,
-			.paused = context.paused,
+			.paused = paused,
 		});
 		q.end();
 
@@ -291,7 +293,7 @@ void CustomEmoji::paintCustom(
 			.textColor = textst.historyTextFg->c,
 			.now = context.now,
 			.position = { x, y },
-			.paused = context.paused,
+			.paused = paused,
 		});
 	}
 }

Telegram/SourceFiles/history/view/media/history_view_document.cpp

@@ -29,6 +29,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/chat_style.h"
 #include "ui/cached_round_corners.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "ui/ui_utility.h"
 #include "data/data_session.h"
 #include "data/data_document.h"
@@ -749,7 +750,8 @@ void Document::draw(
 			.palette = &stm->textPalette,
 			.spoiler = Ui::Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 			.selection = selection,
 		});
 	}

Telegram/SourceFiles/history/view/media/history_view_extended_preview.cpp

@@ -19,6 +19,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/image/image_prepare.h"
 #include "ui/chat/chat_style.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "data/data_session.h"
 #include "payments/payments_checkout_process.h"
 #include "window/window_session_controller.h"
@@ -236,7 +237,8 @@ void ExtendedPreview::draw(Painter &p, const PaintContext &context) const {
 			.palette = &stm->textPalette,
 			.spoiler = Ui::Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 			.selection = context.selection,
 		});
 	} else if (!inWebPage) {

Telegram/SourceFiles/history/view/media/history_view_game.cpp

@@ -18,6 +18,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/cached_round_corners.h"
 #include "ui/chat/chat_style.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "core/ui_integration.h"
 #include "data/data_session.h"
 #include "data/data_game.h"
@@ -253,7 +254,8 @@ void Game::draw(Painter &p, const PaintContext &context) const {
 			.availableWidth = paintw,
 			.spoiler = Ui::Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 			.selection = toDescriptionSelection(context.selection),
 			.elisionLines = _descriptionLines,
 			.elisionRemoveFromEnd = endskip,

Telegram/SourceFiles/history/view/media/history_view_gif.cpp

@@ -38,6 +38,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/format_values.h"
 #include "ui/grouped_layout.h"
 #include "ui/cached_round_corners.h"
+#include "ui/power_saving.h"
 #include "ui/effects/path_shift_gradient.h"
 #include "ui/effects/spoiler_mess.h"
 #include "data/data_session.h"
@@ -681,7 +682,8 @@ void Gif::draw(Painter &p, const PaintContext &context) const {
 			.palette = &stm->textPalette,
 			.spoiler = Ui::Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 			.selection = context.selection,
 		});
 	} else if (!inWebPage && !skipDrawingSurrounding) {

Telegram/SourceFiles/history/view/media/history_view_invoice.cpp

@@ -17,6 +17,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/format_values.h"
 #include "ui/cached_round_corners.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "data/data_media_types.h"
 #include "styles/style_chat.h"
 
@@ -237,7 +238,8 @@ void Invoice::draw(Painter &p, const PaintContext &context) const {
 			.availableWidth = paintw,
 			.spoiler = Ui::Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 			.selection = toDescriptionSelection(context.selection),
 		});
 		tshift += _descriptionHeight;

Telegram/SourceFiles/history/view/media/history_view_media.cpp

@@ -22,6 +22,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/chat_style.h"
 #include "ui/chat/message_bubble.h"
 #include "ui/image/image_prepare.h"
+#include "ui/power_saving.h"
 #include "core/ui_integration.h"
 #include "styles/style_chat.h"
 
@@ -261,12 +262,14 @@ void Media::fillImageSpoiler(
 		history()->owner().registerHeavyViewPart(_parent);
 	}
 	_parent->clearCustomEmojiRepaint();
+	const auto pausedSpoiler = context.paused
+		|| On(PowerSaving::kChatSpoiler);
 	Ui::FillSpoilerRect(
 		p,
 		rect,
 		MediaRoundingMask(spoiler->backgroundRounding),
 		Ui::DefaultImageSpoiler().frame(
-			spoiler->animation->index(context.now, context.paused)),
+			spoiler->animation->index(context.now, pausedSpoiler)),
 		spoiler->cornerCache);
 }
 

Telegram/SourceFiles/history/view/media/history_view_media_grouped.cpp

@@ -22,6 +22,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/message_bubble.h"
 #include "ui/text/text_options.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "layout/layout_selection.h"
 #include "styles/style_chat.h"
 
@@ -368,7 +369,8 @@ void GroupedMedia::draw(Painter &p, const PaintContext &context) const {
 			.palette = &stm->textPalette,
 			.spoiler = Ui::Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 			.selection = context.selection,
 		});
 	} else if (_parent->media() == this) {

Telegram/SourceFiles/history/view/media/history_view_photo.cpp

@@ -26,6 +26,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/grouped_layout.h"
 #include "ui/cached_round_corners.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "data/data_session.h"
 #include "data/data_streaming.h"
 #include "data/data_photo.h"
@@ -355,7 +356,8 @@ void Photo::draw(Painter &p, const PaintContext &context) const {
 			.palette = &stm->textPalette,
 			.spoiler = Ui::Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 			.selection = context.selection,
 		});
 	} else if (!inWebPage) {

Telegram/SourceFiles/history/view/media/history_view_sticker.cpp

@@ -21,6 +21,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/custom_emoji_instance.h"
 #include "ui/emoji_config.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "core/application.h"
 #include "core/core_settings.h"
 #include "core/click_handler_types.h"
@@ -247,13 +248,17 @@ void Sticker::paintAnimationFrame(
 		: (context.selected() && !_nextLastDiceFrame)
 		? context.st->msgStickerOverlay()->c
 		: QColor(0, 0, 0, 0);
+	const auto powerSavingFlag = (isEmojiSticker() || _diceIndex >= 0)
+		? PowerSaving::kEmojiChat
+		: PowerSaving::kStickersChat;
+	const auto paused = context.paused || On(powerSavingFlag);
 	const auto frame = _player
 		? _player->frame(
 			_size,
 			colored,
 			mirrorHorizontal(),
 			context.now,
-			context.paused)
+			paused)
 		: StickerPlayer::FrameInfo();
 	if (_nextLastDiceFrame) {
 		_nextLastDiceFrame = false;
@@ -282,7 +287,7 @@ void Sticker::paintAnimationFrame(
 	const auto count = _player->framesCount();
 	_frameIndex = frame.index;
 	_framesCount = count;
-	_nextLastDiceFrame = !context.paused
+	_nextLastDiceFrame = !paused
 		&& (_diceIndex > 0)
 		&& (_frameIndex + 2 == count);
 	const auto playOnce = (_diceIndex > 0)
@@ -294,7 +299,7 @@ void Sticker::paintAnimationFrame(
 	const auto lastDiceFrame = (_diceIndex > 0) && atTheEnd();
 	const auto switchToNext = !playOnce
 		|| (!lastDiceFrame && (_frameIndex != 0 || !_oncePlayed));
-	if (!context.paused
+	if (!paused
 		&& switchToNext
 		&& _player->markFrameShown()
 		&& playOnce

Telegram/SourceFiles/history/view/media/history_view_web_page.cpp

@@ -25,6 +25,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/chat_style.h"
 #include "ui/cached_round_corners.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "data/data_session.h"
 #include "data/data_wall_paper.h"
 #include "data/data_media_types.h"
@@ -578,7 +579,8 @@ void WebPage::draw(Painter &p, const PaintContext &context) const {
 			.availableWidth = paintw,
 			.spoiler = Ui::Text::DefaultSpoilerCache(),
 			.now = context.now,
-			.paused = context.paused,
+			.pausedEmoji = context.paused || On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = context.paused || On(PowerSaving::kChatSpoiler),
 			.selection = toDescriptionSelection(context.selection),
 			.elisionLines = std::max(_descriptionLines, 0),
 			.elisionRemoveFromEnd = (_descriptionLines > 0) ? endskip : 0,

Telegram/SourceFiles/history/view/reactions/history_view_reactions.cpp

@@ -24,6 +24,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/chat_style.h"
 #include "ui/effects/reaction_fly_animation.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "styles/style_chat.h"
 
 namespace HistoryView::Reactions {
@@ -417,7 +418,7 @@ void InlineList::paint(
 					p,
 					custom,
 					inner.topLeft(),
-					context.now,
+					context,
 					textFg.color());
 			} else if (!button.image.isNull()) {
 				p.drawImage(image.topLeft(), button.image);
@@ -546,7 +547,7 @@ void InlineList::paintCustomFrame(
 		Painter &p,
 		not_null<Ui::Text::CustomEmoji*> emoji,
 		QPoint innerTopLeft,
-		crl::time now,
+		const PaintContext &context,
 		const QColor &textColor) const {
 	if (_customCache.isNull()) {
 		using namespace Ui::Text;
@@ -563,8 +564,8 @@ void InlineList::paintCustomFrame(
 	auto q = QPainter(&_customCache);
 	emoji->paint(q, {
 		.textColor = textColor,
-		.now = now,
+		.now = context.now,
-		.paused = p.inactive(),
+		.paused = context.paused || On(PowerSaving::kEmojiChat),
 	});
 	q.end();
 	_customCache = Images::Round(

Telegram/SourceFiles/history/view/reactions/history_view_reactions.h

@@ -109,7 +109,7 @@ private:
 		Painter &p,
 		not_null<Ui::Text::CustomEmoji*> emoji,
 		QPoint innerTopLeft,
-		crl::time now,
+		const PaintContext &context,
 		const QColor &textColor) const;
 
 	QSize countOptimalSize() override;

Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp

@@ -30,6 +30,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/format_values.h"
 #include "ui/item_text_options.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "ui/ui_utility.h"
 #include "ui/cached_round_corners.h"
 #include "ui/gl/gl_surface.h"
@@ -4279,6 +4280,8 @@ void OverlayWidget::paintCaptionContent(
 			.availableWidth = inner.width(),
 			.palette = &st::mediaviewTextPalette,
 			.spoiler = Ui::Text::DefaultSpoilerCache(),
+			.pausedEmoji = On(PowerSaving::kEmojiChat),
+			.pausedSpoiler = On(PowerSaving::kChatSpoiler),
 			.elisionLines = inner.height() / st::mediaviewCaptionStyle.font->height,
 		});
 	}

Telegram/SourceFiles/overview/overview_layout.cpp

@@ -48,6 +48,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/text_utilities.h"
 #include "ui/cached_round_corners.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "ui/ui_utility.h"
 
 namespace Overview {
@@ -363,11 +364,12 @@ void Photo::paint(Painter &p, const QRect &clip, TextSelection selection, const
 	}
 
 	if (_spoiler) {
+		const auto paused = context->paused || On(PowerSaving::kChatSpoiler);
 		Ui::FillSpoilerRect(
 			p,
 			QRect(0, 0, _width, _height),
 			Ui::DefaultImageSpoiler().frame(
-				_spoiler->index(context->ms, context->paused)));
+				_spoiler->index(context->ms, paused)));
 	}
 
 	if (selected) {
@@ -517,11 +519,12 @@ void Video::paint(Painter &p, const QRect &clip, TextSelection selection, const
 	}
 
 	if (_spoiler) {
+		const auto paused = context->paused || On(PowerSaving::kChatSpoiler);
 		Ui::FillSpoilerRect(
 			p,
 			QRect(0, 0, _width, _height),
 			Ui::DefaultImageSpoiler().frame(
-				_spoiler->index(context->ms, context->paused)));
+				_spoiler->index(context->ms, paused)));
 	}
 
 	if (selected) {

Telegram/SourceFiles/settings/settings_advanced.cpp

@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "settings/settings_common.h"
 #include "settings/settings_chat.h"
 #include "settings/settings_experimental.h"
+#include "settings/settings_power_saving.h"
 #include "ui/wrap/vertical_layout.h"
 #include "ui/wrap/slide_wrap.h"
 #include "ui/widgets/labels.h"
@@ -658,20 +659,16 @@ void SetupWindowTitleOptions(
 		SetupWindowTitleContent);
 }
 
-void SetupAnimations(not_null<Ui::VerticalLayout*> container) {
+void SetupAnimations(
+		not_null<Window::Controller*> window,
+		not_null<Ui::VerticalLayout*> container) {
 	AddButton(
 		container,
-		tr::lng_settings_enable_animations(),
+		tr::lng_settings_power_title(),
 		st::settingsButtonNoIcon
-	)->toggleOn(
+	)->setClickedCallback([=] {
-		rpl::single(!anim::Disabled())
+		window->show(Box(PowerSavingBox));
-	)->toggledValue(
+	});
-	) | rpl::filter([](bool enabled) {
-		return (enabled == anim::Disabled());
-	}) | rpl::start_with_next([](bool enabled) {
-		anim::SetDisabled(!enabled);
-		Local::writeSettings();
-	}, container->lifetime());
 }
 
 void SetupHardwareAcceleration(not_null<Ui::VerticalLayout*> container) {
@@ -804,7 +801,7 @@ void SetupOpenGL(
 void SetupPerformance(
 		not_null<Window::SessionController*> controller,
 		not_null<Ui::VerticalLayout*> container) {
-	SetupAnimations(container);
+	SetupAnimations(&controller->window(), container);
 	SetupHardwareAcceleration(container);
 #ifdef Q_OS_WIN
 	SetupANGLE(controller, container);

Telegram/SourceFiles/settings/settings_advanced.h

@@ -33,7 +33,9 @@ void SetupWindowTitleContent(
 void SetupSystemIntegrationContent(
 	Window::SessionController *controller,
 	not_null<Ui::VerticalLayout*> container);
-void SetupAnimations(not_null<Ui::VerticalLayout*> container);
+void SetupAnimations(
+	not_null<Window::Controller*> window,
+	not_null<Ui::VerticalLayout*> container);
 
 class Advanced : public Section<Advanced> {
 public:

Telegram/SourceFiles/settings/settings_intro.cpp

@@ -98,7 +98,7 @@ object_ptr<Ui::RpWidget> CreateIntroSettings(
 	if (anim::Disabled()) {
 		AddDivider(result);
 		AddSkip(result);
-		SetupAnimations(result);
+		SetupAnimations(window, result);
 		AddSkip(result);
 	}
 

Telegram/SourceFiles/settings/settings_power_saving.cpp

@@ -0,0 +1,66 @@
+/*
+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 "settings/settings_power_saving.h"
+
+#include "boxes/peers/edit_peer_permissions_box.h"
+#include "core/application.h"
+#include "lang/lang_keys.h"
+#include "ui/layers/generic_box.h"
+#include "ui/power_saving.h"
+
+namespace Settings {
+
+void PowerSavingBox(not_null<Ui::GenericBox*> box) {
+	box->setTitle(tr::lng_settings_power_title());
+
+	auto [checkboxes, getResult, changes] = CreateEditPowerSaving(
+		box,
+		PowerSaving::kAll & ~PowerSaving::Current());
+
+	box->addRow(std::move(checkboxes), {});
+
+	box->addButton(tr::lng_settings_save(), [=] {
+		Set(PowerSaving::kAll & ~getResult());
+		Core::App().saveSettingsDelayed();
+		box->closeBox();
+	});
+	box->addButton(tr::lng_cancel(), [=] { box->closeBox(); });
+}
+
+std::vector<NestedPowerSavingLabels> PowerSavingLabelsList() {
+	using namespace PowerSaving;
+	using Label = PowerSavingLabel;
+	auto stickers = std::vector<Label>{
+		{ kStickersPanel, tr::lng_settings_power_stickers_panel(tr::now) },
+		{ kStickersChat, tr::lng_settings_power_stickers_chat(tr::now) },
+	};
+	auto emoji = std::vector<Label>{
+		{ kEmojiPanel, tr::lng_settings_power_emoji_panel(tr::now) },
+		{ kEmojiReactions, tr::lng_settings_power_emoji_reactions(tr::now) },
+		{ kEmojiChat, tr::lng_settings_power_emoji_chat(tr::now) },
+	};
+	auto chat = std::vector<Label>{
+		{ kChatBackground, tr::lng_settings_power_chat_background(tr::now) },
+		{ kChatSpoiler, tr::lng_settings_power_chat_spoiler(tr::now) },
+	};
+	auto calls = std::vector<Label>{
+		{ kCalls, tr::lng_settings_power_calls(tr::now) },
+	};
+	auto animations = std::vector<Label>{
+		{ kAnimations, tr::lng_settings_power_ui(tr::now) },
+	};
+	return {
+		{ tr::lng_settings_power_stickers(), std::move(stickers) },
+		{ tr::lng_settings_power_emoji(), std::move(emoji) },
+		{ tr::lng_settings_power_chat(), std::move(chat) },
+		{ std::nullopt, std::move(calls) },
+		{ std::nullopt, std::move(animations) },
+	};
+}
+
+} // namespace Settings

Telegram/SourceFiles/settings/settings_power_saving.h

@@ -0,0 +1,34 @@
+/*
+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
+*/
+#pragma once
+
+namespace PowerSaving {
+enum Flag : uint32;
+} // namespace PowerSaving
+
+namespace Ui {
+class GenericBox;
+} // namespace Ui
+
+namespace Settings {
+
+void PowerSavingBox(not_null<Ui::GenericBox*> box);
+
+struct PowerSavingLabel {
+	PowerSaving::Flag flags;
+	QString label;
+};
+
+struct NestedPowerSavingLabels {
+	std::optional<rpl::producer<QString>> nestedLabel;
+	std::vector<PowerSavingLabel> restrictionLabels;
+};
+
+[[nodiscard]] std::vector<NestedPowerSavingLabels> PowerSavingLabelsList();
+
+} // namespace PowerSaving

Telegram/SourceFiles/storage/details/storage_settings_scheme.cpp

@@ -13,9 +13,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/application.h"
 #include "core/core_settings.h"
 #include "mtproto/mtproto_config.h"
-#include "ui/effects/animation_value.h"
 #include "ui/widgets/input_fields.h"
 #include "ui/chat/attach/attach_send_files_way.h"
+#include "ui/power_saving.h"
 #include "window/themes/window_theme.h"
 #include "core/update_checker.h"
 #include "platform/platform_specific.h"
@@ -232,14 +232,14 @@ bool ReadSetting(
 		context.cacheBigFileTotalTimeLimit = NoTimeLimit(timeBig) ? 0 : timeBig;
 	} break;
 
-	case dbiAnimationsDisabled: {
+	case dbiPowerSaving: {
-		qint32 disabled;
+		qint32 settings;
-		stream >> disabled;
+		stream >> settings;
 		if (!CheckStreamStatus(stream)) {
 			return false;
 		}
 
-		anim::SetDisabled(disabled == 1);
+		PowerSaving::Set(PowerSaving::Flags::from_raw(settings));
 	} break;
 
 	case dbiSoundFlashBounceNotifyOld: {

Telegram/SourceFiles/storage/details/storage_settings_scheme.h

@@ -154,7 +154,7 @@ enum {
 	dbiThemeKey = 0x54,
 	dbiTileBackground = 0x55,
 	dbiCacheSettingsOld = 0x56,
-	dbiAnimationsDisabled = 0x57,
+	dbiPowerSaving = 0x57,
 	dbiScalePercent = 0x58,
 	dbiPlaybackSpeedOld = 0x59,
 	dbiLanguagesKey = 0x5a,

Telegram/SourceFiles/storage/localstorage.cpp

@@ -6,7 +6,7 @@ For license and copyright information please follow this link:
 https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "storage/localstorage.h"
-//
+
 #include "storage/serialize_common.h"
 #include "storage/storage_account.h"
 #include "storage/details/storage_file_utilities.h"
@@ -16,7 +16,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_document_media.h"
 #include "base/platform/base_platform_info.h"
 #include "base/random.h"
-#include "ui/effects/animation_value.h"
+#include "ui/power_saving.h"
 #include "core/update_checker.h"
 #include "core/file_location.h"
 #include "core/application.h"
@@ -473,6 +473,8 @@ void writeSettings() {
 	}
 	size += sizeof(quint32) + sizeof(qint32) * 8;
 
+	const auto powerSaving = PowerSaving::Current().value();
+
 	EncryptedDescriptor data(size);
 	data.stream << quint32(dbiAutoStart) << qint32(cAutoStart());
 	data.stream << quint32(dbiStartMinimized) << qint32(cStartMinimized());
@@ -484,7 +486,7 @@ void writeSettings() {
 	data.stream << quint32(dbiFallbackProductionConfig) << configSerialized;
 	data.stream << quint32(dbiApplicationSettings) << applicationSettings;
 	data.stream << quint32(dbiDialogLastPath) << cDialogLastPath();
-	data.stream << quint32(dbiAnimationsDisabled) << qint32(anim::Disabled() ? 1 : 0);
+	data.stream << quint32(dbiPowerSaving) << qint32(powerSaving);
 
 	data.stream
 		<< quint32(dbiThemeKey)

Telegram/SourceFiles/ui/chat/attach/attach_abstract_single_media_preview.cpp

@@ -14,6 +14,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/effects/spoiler_mess.h"
 #include "ui/widgets/popup_menu.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "lang/lang_keys.h"
 #include "styles/style_boxes.h"
 #include "styles/style_chat.h"
@@ -200,11 +201,12 @@ void AbstractSingleMediaPreview::paintEvent(QPaintEvent *e) {
 		const auto position = QPoint(_previewLeft, _previewTop);
 		p.drawPixmap(position, pixmap);
 		if (_spoiler) {
+			const auto paused = On(PowerSaving::kChatSpoiler);
 			FillSpoilerRect(
 				p,
 				QRect(position, pixmap.size() / pixmap.devicePixelRatio()),
 				DefaultImageSpoiler().frame(
-					_spoiler->index(crl::now(), false)));
+					_spoiler->index(crl::now(), paused)));
 		}
 	}
 	if (_animated && !isAnimatedPreviewReady() && !_spoiler) {

Telegram/SourceFiles/ui/chat/attach/attach_album_thumbnail.cpp

@@ -15,6 +15,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/effects/spoiler_mess.h"
 #include "ui/ui_utility.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "base/call_delayed.h"
 #include "styles/style_chat.h"
 #include "styles/style_boxes.h"
@@ -243,11 +244,12 @@ void AlbumThumbnail::paintInAlbum(
 				_albumCorners);
 		}
 		p.drawPixmap(paintedTo, _albumImageBlurred);
+		const auto paused = On(PowerSaving::kChatSpoiler);
 		FillSpoilerRect(
 			p,
 			paintedTo,
 			corners,
-			DefaultImageSpoiler().frame(_spoiler->index(crl::now(), false)),
+			DefaultImageSpoiler().frame(_spoiler->index(crl::now(), paused)),
 			_cornerCache);
 		p.setOpacity(1.);
 	}
@@ -439,12 +441,13 @@ void AlbumThumbnail::paintPhoto(Painter &p, int left, int top, int outerWidth) {
 		outerWidth,
 		pixmap);
 	if (_spoiler) {
+		const auto paused = On(PowerSaving::kChatSpoiler);
 		FillSpoilerRect(
 			p,
 			rect,
 			Images::CornersMaskRef(
 				Images::CornersMask(ImageRoundRadius::Large)),
-			DefaultImageSpoiler().frame(_spoiler->index(crl::now(), false)),
+			DefaultImageSpoiler().frame(_spoiler->index(crl::now(), paused)),
 			_cornerCache);
 	} else if (_isVideo) {
 		paintPlayVideo(p, rect);

Telegram/SourceFiles/ui/chat/chat_theme.cpp

@@ -8,6 +8,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/chat_theme.h"
 
 #include "ui/image/image_prepare.h"
+#include "ui/power_saving.h"
 #include "ui/ui_utility.h"
 #include "ui/chat/message_bubble.h"
 #include "ui/chat/chat_style.h"
@@ -519,7 +520,7 @@ void ChatTheme::clearBackgroundState() {
 bool ChatTheme::readyForBackgroundRotation() const {
 	Expects(_cacheBackgroundTimer.has_value());
 
-	return !anim::Disabled()
+	return !On(PowerSaving::kChatBackground)
 		&& !_backgroundFade.animating()
 		&& !_cacheBackgroundTimer->isActive()
 		&& !_backgroundState.now.pixmap.isNull();
@@ -528,10 +529,8 @@ bool ChatTheme::readyForBackgroundRotation() const {
 void ChatTheme::generateNextBackgroundRotation() {
 	if (_backgroundCachingRequest
 		|| !_backgroundNext.image.isNull()
-		|| !readyForBackgroundRotation()) {
+		|| !readyForBackgroundRotation()
-		return;
+		|| background().colors.size() < 3) {
-	}
-	if (background().colors.size() < 3) {
 		return;
 	}
 	constexpr auto kAddRotationDoubled = (720 - 45);

Telegram/SourceFiles/ui/chat/group_call_userpics.cpp

@@ -9,6 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "ui/paint/blobs.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "base/random.h"
 #include "styles/style_chat.h"
 
@@ -116,10 +117,10 @@ GroupCallUserpics::GroupCallUserpics(
 	});
 
 	rpl::combine(
-		rpl::single(anim::Disabled()) | rpl::then(anim::Disables()),
+		PowerSaving::Value(PowerSaving::kCalls),
 		std::move(hideBlobs)
-	) | rpl::start_with_next([=](bool animDisabled, bool deactivated) {
+	) | rpl::start_with_next([=](bool disabled, bool deactivated) {
-		const auto hide = animDisabled || deactivated;
+		const auto hide = disabled || deactivated;
 
 		if (!(hide && _speakingAnimationHideLastTime)) {
 			_speakingAnimationHideLastTime = hide ? crl::now() : 0;

Telegram/SourceFiles/ui/chat/message_bar.cpp

@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/text_options.h"
 #include "ui/image/image_prepare.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "styles/style_chat.h"
 #include "styles/palette.h"
 
@@ -378,6 +379,7 @@ void MessageBar::paint(Painter &p) {
 		: (shiftTo + shiftFull);
 	const auto now = crl::now();
 	const auto paused = p.inactive();
+	const auto pausedSpoiler = paused || On(PowerSaving::kChatSpoiler);
 
 	paintLeftBar(p);
 
@@ -389,7 +391,7 @@ void MessageBar::paint(Painter &p) {
 				_image,
 				_spoiler.get(),
 				now,
-				paused);
+				pausedSpoiler);
 		}
 	} else if (!_animation->imageTo.isNull()
 		|| (!_animation->imageFrom.isNull()
@@ -413,7 +415,7 @@ void MessageBar::paint(Painter &p) {
 				_animation->imageFrom,
 				_animation->spoilerFrom.get(),
 				now,
-				paused);
+				pausedSpoiler);
 			p.setOpacity(progress);
 			paintImageWithSpoiler(
 				p,
@@ -421,7 +423,7 @@ void MessageBar::paint(Painter &p) {
 				_animation->imageTo,
 				_spoiler.get(),
 				now,
-				paused);
+				pausedSpoiler);
 			p.setOpacity(1.);
 		} else {
 			paintImageWithSpoiler(
@@ -430,7 +432,7 @@ void MessageBar::paint(Painter &p) {
 				_image,
 				_spoiler.get(),
 				now,
-				paused);
+				pausedSpoiler);
 		}
 	}
 	if (!_animation || _animation->bodyAnimation == BodyAnimation::None) {
@@ -452,7 +454,8 @@ void MessageBar::paint(Painter &p) {
 				.palette = &_st.textPalette,
 				.spoiler = Ui::Text::DefaultSpoilerCache(),
 				.now = now,
-				.paused = paused,
+				.pausedEmoji = paused || On(PowerSaving::kEmojiChat),
+				.pausedSpoiler = pausedSpoiler,
 				.elisionLines = 1,
 			});
 		}

Telegram/SourceFiles/ui/controls/call_mute_button.cpp

@@ -10,6 +10,7 @@
 #include "ui/abstract_button.h"
 #include "ui/paint/blobs.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "ui/widgets/call_button.h"
 #include "ui/widgets/labels.h"
 #include "base/random.h"
@@ -516,15 +517,13 @@ CallMuteButton::CallMuteButton(
 	parent,
 	_st->active.bgSize,
 	rpl::combine(
-		rpl::single(anim::Disabled()) | rpl::then(anim::Disables()),
+		PowerSaving::Value(PowerSaving::kCalls),
 		std::move(hideBlobs),
 		_state.value(
 		) | rpl::map([](const CallMuteButtonState &state) {
 			return IsInactive(state.type);
 		})
-	) | rpl::map([](bool animDisabled, bool hide, bool isBadState) {
+	) | rpl::map(rpl::mappers::_1 || rpl::mappers::_2 || rpl::mappers::_3)))
-		return isBadState || !(!animDisabled && !hide);
-	})))
 , _content(base::make_unique_q<AbstractButton>(parent))
 , _colors(Colors())
 , _iconState(iconStateFrom(initial.type)) {

Telegram/SourceFiles/ui/power_saving.cpp

@@ -0,0 +1,46 @@
+/*
+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 "ui/power_saving.h"
+
+namespace PowerSaving {
+namespace {
+
+Flags Data/* = {}*/;
+rpl::event_stream<> Events;
+
+} // namespace
+
+Flags Current() {
+	return Data;
+}
+
+void Set(Flags flags) {
+	if (const auto diff = Data ^ flags) {
+		Data = flags;
+		if (diff & kAnimations) {
+			anim::SetDisabled(On(kAnimations));
+		}
+		Events.fire({});
+	}
+}
+
+rpl::producer<Flags> Changes() {
+	return Events.events() | rpl::map(Current);
+}
+
+rpl::producer<Flags> Value() {
+	return rpl::single(Current()) | rpl::then(Changes());
+}
+
+rpl::producer<bool> Value(Flag flag) {
+	return Value() | rpl::map([=](Flags flags) {
+		return (flags & flag) != 0;
+	}) | rpl::distinct_until_changed();
+}
+
+} // namespace PowerSaving

Telegram/SourceFiles/ui/power_saving.h

@@ -0,0 +1,38 @@
+/*
+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
+*/
+#pragma once
+
+namespace PowerSaving {
+
+enum Flag : uint32 {
+	kAnimations = (1U << 0),
+	kStickersPanel = (1U << 1),
+	kStickersChat = (1U << 2),
+	kEmojiPanel = (1U << 3),
+	kEmojiReactions = (1U << 4),
+	kEmojiChat = (1U << 5),
+	kChatBackground = (1U << 6),
+	kChatSpoiler = (1U << 7),
+	kCalls = (1U << 8),
+
+	kAll = (1U << 9) - 1,
+};
+inline constexpr bool is_flag_type(Flag) { return true; }
+using Flags = base::flags<Flag>;
+
+[[nodiscard]] Flags Current();
+[[nodiscard]] rpl::producer<Flags> Changes();
+[[nodiscard]] rpl::producer<Flags> Value();
+[[nodiscard]] rpl::producer<bool> Value(Flag flag);
+[[nodiscard]] void Set(Flags flags);
+
+[[nodiscard]] inline bool On(Flag flag) {
+	return Current() & flag;
+}
+
+} // namespace PowerSaving

Telegram/SourceFiles/window/notifications_manager_default.cpp

@@ -21,6 +21,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/emoji_config.h"
 #include "ui/empty_userpic.h"
 #include "ui/painter.h"
+#include "ui/power_saving.h"
 #include "ui/ui_utility.h"
 #include "data/data_session.h"
 #include "data/data_forum_topic.h"
@@ -825,6 +826,8 @@ void Notification::paintTitle(Painter &p) {
 		.availableWidth = _titleRect.width(),
 		.palette = &st::dialogsTextPalette,
 		.spoiler = Ui::Text::DefaultSpoilerCache(),
+		.pausedEmoji = On(PowerSaving::kEmojiChat),
+		.pausedSpoiler = On(PowerSaving::kChatSpoiler),
 		.elisionLines = 1,
 	});
 }
@@ -837,6 +840,8 @@ void Notification::paintText(Painter &p) {
 		.availableWidth = _textRect.width(),
 		.palette = &st::dialogsTextPalette,
 		.spoiler = Ui::Text::DefaultSpoilerCache(),
+		.pausedEmoji = On(PowerSaving::kEmojiChat),
+		.pausedSpoiler = On(PowerSaving::kChatSpoiler),
 		.elisionLines = _textRect.height() / st::dialogsTextFont->height,
 	});
 }

Telegram/cmake/td_ui.cmake

@@ -303,6 +303,8 @@ PRIVATE
     ui/empty_userpic.h
     ui/grouped_layout.cpp
     ui/grouped_layout.h
+    ui/power_saving.cpp
+    ui/power_saving.h
     ui/unread_badge_paint.cpp
     ui/unread_badge_paint.h
     ui/userpic_view.cpp