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- /*
- 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),
- kEmojiStatus = (1U << 9),
- kChatEffects = (1U << 10),
- kAll = (1U << 11) - 1,
- };
- inline constexpr bool is_flag_type(Flag) { return true; }
- using Flags = base::flags<Flag>;
- void Set(Flags flags);
- [[nodiscard]] Flags Current();
- void SetForceAll(bool force);
- [[nodiscard]] bool ForceAll();
- [[nodiscard]] rpl::producer<> Changes();
- [[nodiscard]] inline bool On(Flag flag) {
- return ForceAll() || (Current() & flag);
- }
- [[nodiscard]] inline rpl::producer<bool> OnValue(Flag flag) {
- return rpl::single(On(flag)) | rpl::then(Changes() | rpl::map([=] {
- return On(flag);
- })) | rpl::distinct_until_changed();
- }
- } // namespace PowerSaving
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