46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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namespace PowerSaving {
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enum Flag : uint32 {
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kAnimations = (1U << 0),
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kStickersPanel = (1U << 1),
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kStickersChat = (1U << 2),
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kEmojiPanel = (1U << 3),
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kEmojiReactions = (1U << 4),
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kEmojiChat = (1U << 5),
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kChatBackground = (1U << 6),
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kChatSpoiler = (1U << 7),
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kCalls = (1U << 8),
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kEmojiStatus = (1U << 9),
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kAll = (1U << 10) - 1,
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};
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inline constexpr bool is_flag_type(Flag) { return true; }
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using Flags = base::flags<Flag>;
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void Set(Flags flags);
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[[nodiscard]] Flags Current();
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void SetForceAll(bool force);
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[[nodiscard]] bool ForceAll();
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[[nodiscard]] rpl::producer<> Changes();
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[[nodiscard]] inline bool On(Flag flag) {
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return ForceAll() || (Current() & flag);
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}
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[[nodiscard]] inline rpl::producer<bool> OnValue(Flag flag) {
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return rpl::single(On(flag)) | rpl::then(Changes() | rpl::map([=] {
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return On(flag);
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})) | rpl::distinct_until_changed();
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}
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} // namespace PowerSaving
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