dd81f5d59f
base::lambda -> Fn (type alias for std::function). base::lambda_once -> FnMut (type alias for base::unique_function). base::lambda_guarded -> crl::guard. base::lambda_call_type_t -> crl::deduced_call_type.
117 lines
2.5 KiB
C++
117 lines
2.5 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 "boxes/abstract_box.h"
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#include "chat_helpers/stickers.h"
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class ConfirmBox;
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namespace Ui {
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class PlainShadow;
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} // namespace Ui
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class StickerSetBox : public BoxContent, public RPCSender {
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Q_OBJECT
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public:
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StickerSetBox(QWidget*, const MTPInputStickerSet &set);
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protected:
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void prepare() override;
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void resizeEvent(QResizeEvent *e) override;
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private slots:
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void onAddStickers();
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void onShareStickers();
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void onUpdateButtons();
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private:
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void updateButtons();
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MTPInputStickerSet _set;
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class Inner;
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QPointer<Inner> _inner;
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};
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// This class is hold in header because it requires Qt preprocessing.
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class StickerSetBox::Inner : public TWidget, public RPCSender, private base::Subscriber {
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Q_OBJECT
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public:
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Inner(QWidget *parent, const MTPInputStickerSet &set);
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bool loaded() const;
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bool notInstalled() const;
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bool official() const;
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Fn<TextWithEntities()> title() const;
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QString shortName() const;
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void install();
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auto setInstalled() const {
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return _setInstalled.events();
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}
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~Inner();
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protected:
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void mousePressEvent(QMouseEvent *e) override;
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void mouseMoveEvent(QMouseEvent *e) override;
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void mouseReleaseEvent(QMouseEvent *e) override;
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void paintEvent(QPaintEvent *e) override;
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void leaveEventHook(QEvent *e) override;
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private slots:
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void onPreview();
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signals:
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void updateButtons();
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private:
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void updateSelected();
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void setSelected(int selected);
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void startOverAnimation(int index, float64 from, float64 to);
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int stickerFromGlobalPos(const QPoint &p) const;
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void gotSet(const MTPmessages_StickerSet &set);
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bool failedSet(const RPCError &error);
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void installDone(const MTPmessages_StickerSetInstallResult &result);
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bool installFail(const RPCError &error);
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bool isMasksSet() const {
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return (_setFlags & MTPDstickerSet::Flag::f_masks);
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}
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std::vector<Animation> _packOvers;
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Stickers::Pack _pack;
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Stickers::ByEmojiMap _emoji;
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bool _loaded = false;
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uint64 _setId = 0;
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uint64 _setAccess = 0;
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QString _setTitle, _setShortName;
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int _setCount = 0;
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int32 _setHash = 0;
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MTPDstickerSet::Flags _setFlags = 0;
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TimeId _setInstallDate = TimeId(0);
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MTPInputStickerSet _input;
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mtpRequestId _installRequest = 0;
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int _selected = -1;
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QTimer _previewTimer;
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int _previewShown = -1;
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rpl::event_stream<uint64> _setInstalled;
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};
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