144 lines
3.5 KiB
C++
144 lines
3.5 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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#include "data/data_message_reaction_id.h"
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#include "ui/effects/animations.h"
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namespace Data {
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class DocumentMedia;
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struct ReactionId;
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class Session;
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class Story;
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struct SuggestedReaction;
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} // namespace Data
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namespace HistoryView::Reactions {
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class Selector;
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struct ChosenReaction;
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enum class AttachSelectorResult;
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} // namespace HistoryView::Reactions
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namespace Ui {
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class RpWidget;
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struct ReactionFlyAnimationArgs;
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struct ReactionFlyCenter;
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class EmojiFlyAnimation;
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class PopupMenu;
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} // namespace Ui
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namespace Media::Stories {
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class Controller;
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enum class ReactionsMode {
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Message,
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Reaction,
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};
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class SuggestedReactionView {
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public:
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virtual ~SuggestedReactionView() = default;
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virtual void setAreaGeometry(QRect geometry) = 0;
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virtual void updateCount(int count) = 0;
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virtual void playEffect() = 0;
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};
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class Reactions final {
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public:
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explicit Reactions(not_null<Controller*> controller);
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~Reactions();
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using Mode = ReactionsMode;
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template <typename Reaction>
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struct ChosenWrap {
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Reaction reaction;
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Mode mode;
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};
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using Chosen = ChosenWrap<HistoryView::Reactions::ChosenReaction>;
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[[nodiscard]] rpl::producer<bool> activeValue() const;
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[[nodiscard]] rpl::producer<Chosen> chosen() const;
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[[nodiscard]] Data::ReactionId liked() const;
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[[nodiscard]] rpl::producer<Data::ReactionId> likedValue() const;
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void showLikeFrom(Data::Story *story);
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void hide();
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void outsidePressed();
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void toggleLiked();
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void applyLike(Data::ReactionId id);
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void ready();
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[[nodiscard]] auto makeSuggestedReactionWidget(
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const Data::SuggestedReaction &reaction)
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-> std::unique_ptr<SuggestedReactionView>;
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void setReplyFieldState(
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rpl::producer<bool> focused,
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rpl::producer<bool> hasSendText);
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void attachToReactionButton(not_null<Ui::RpWidget*> button);
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void setReactionIconWidget(Ui::RpWidget *widget);
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using AttachStripResult = HistoryView::Reactions::AttachSelectorResult;
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[[nodiscard]] AttachStripResult attachToMenu(
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not_null<Ui::PopupMenu*> menu,
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QPoint desiredPosition);
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private:
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class Panel;
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void animateAndProcess(Chosen &&chosen);
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void assignLikedId(Data::ReactionId id);
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[[nodiscard]] Fn<void(Ui::ReactionFlyCenter)> setLikedIdIconInit(
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not_null<Data::Session*> owner,
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Data::ReactionId id,
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bool force = false);
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void setLikedIdFrom(Data::Story *story);
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void setLikedId(
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not_null<Data::Session*> owner,
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Data::ReactionId id,
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bool force = false);
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void startReactionAnimation(
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Ui::ReactionFlyAnimationArgs from,
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not_null<QWidget*> target,
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Fn<void(Ui::ReactionFlyCenter)> done = nullptr);
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void waitForLikeIcon(
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not_null<Data::Session*> owner,
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Data::ReactionId id);
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void initLikeIcon(
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not_null<Data::Session*> owner,
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Data::ReactionId id,
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Ui::ReactionFlyCenter center);
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const not_null<Controller*> _controller;
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const std::unique_ptr<Panel> _panel;
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rpl::event_stream<Chosen> _chosen;
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bool _replyFocused = false;
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bool _hasSendText = false;
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Ui::RpWidget *_likeIconWidget = nullptr;
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rpl::variable<Data::ReactionId> _liked;
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base::has_weak_ptr _likeIconGuard;
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std::unique_ptr<Ui::RpWidget> _likeIcon;
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std::shared_ptr<Data::DocumentMedia> _likeIconMedia;
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std::unique_ptr<Ui::EmojiFlyAnimation> _reactionAnimation;
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rpl::lifetime _likeIconWaitLifetime;
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rpl::lifetime _likeFromLifetime;
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rpl::lifetime _lifetime;
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};
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} // namespace Media::Stories
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