Implement some power saving options.

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