349 lines
8.5 KiB
C++
349 lines
8.5 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop version of Telegram messaging app, see https://telegram.org
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Telegram Desktop is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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It is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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#include "abstractbox.h"
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#include "core/vector_of_moveable.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 StickerSetInner : public ScrolledWidget, public RPCSender, private base::Subscriber {
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Q_OBJECT
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public:
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StickerSetInner(const MTPInputStickerSet &set);
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bool loaded() const;
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int32 notInstalled() const;
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bool official() const;
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QString title() const;
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QString shortName() const;
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void setVisibleTopBottom(int visibleTop, int visibleBottom) override;
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void install();
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~StickerSetInner();
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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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private slots:
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void onPreview();
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signals:
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void updateButtons();
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void installed(uint64 id);
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private:
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void updateSelected();
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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_of_moveable<FloatAnimation> _packOvers;
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StickerPack _pack;
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StickersByEmojiMap _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 _title, _setTitle, _setShortName;
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int32 _setCount = 0;
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int32 _setHash = 0;
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MTPDstickerSet::Flags _setFlags = 0;
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int _visibleTop = 0;
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int _visibleBottom = 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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};
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class StickerSetBox : public ScrollableBox, public RPCSender {
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Q_OBJECT
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public:
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StickerSetBox(const MTPInputStickerSet &set);
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public slots:
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void onStickersUpdated();
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void onAddStickers();
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void onShareStickers();
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void onUpdateButtons();
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void onScroll();
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private slots:
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void onInstalled(uint64 id);
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signals:
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void installed(uint64 id);
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protected:
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void paintEvent(QPaintEvent *e) override;
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void resizeEvent(QResizeEvent *e) override;
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void showAll() override;
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private:
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StickerSetInner _inner;
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ScrollableBoxShadow _shadow;
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BoxButton _add, _share, _cancel, _done;
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QString _title;
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};
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namespace internal {
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class StickersInner;
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} // namespace internal
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class StickersBox : public ItemListBox, public RPCSender {
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Q_OBJECT
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public:
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enum class Section {
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Installed,
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Featured,
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Archived,
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ArchivedPart,
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};
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StickersBox(Section section = Section::Installed);
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StickersBox(const Stickers::Order &archivedIds);
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~StickersBox();
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public slots:
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void onStickersUpdated();
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void onCheckDraggingScroll(int localY);
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void onNoDraggingScroll();
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void onScrollTimer();
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void onSave();
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private slots:
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void onScroll();
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protected:
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void resizeEvent(QResizeEvent *e) override;
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void paintEvent(QPaintEvent *e) override;
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void closePressed() override;
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void showAll() override;
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private:
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void setup();
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int32 countHeight() const;
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void rebuildList();
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void disenableDone(const MTPmessages_StickerSetInstallResult &result, mtpRequestId req);
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bool disenableFail(const RPCError &error, mtpRequestId req);
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void reorderDone(const MTPBool &result);
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bool reorderFail(const RPCError &result);
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void saveOrder();
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void updateVisibleTopBottom();
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void checkLoadMoreArchived();
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void getArchivedDone(uint64 offsetId, const MTPmessages_ArchivedStickers &result);
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Section _section;
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ChildWidget<internal::StickersInner> _inner;
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ChildWidget<BoxButton> _save = { nullptr };
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ChildWidget<BoxButton> _cancel = { nullptr };
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OrderedSet<mtpRequestId> _disenableRequests;
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mtpRequestId _reorderRequest = 0;
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ChildWidget<Ui::PlainShadow> _topShadow = { nullptr };
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ChildWidget<ScrollableBoxShadow> _bottomShadow = { nullptr };
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QTimer _scrollTimer;
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int32 _scrollDelta = 0;
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int _aboutWidth = 0;
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Text _about;
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int _aboutHeight = 0;
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mtpRequestId _archivedRequestId = 0;
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bool _allArchivedLoaded = false;
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};
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int32 stickerPacksCount(bool includeDisabledOfficial = false);
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namespace internal {
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class StickersInner : public ScrolledWidget, public RPCSender, private base::Subscriber {
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Q_OBJECT
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public:
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using Section = StickersBox::Section;
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StickersInner(Section section);
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StickersInner(const Stickers::Order &archivedIds);
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void rebuild();
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void updateSize();
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void updateRows(); // refresh only pack cover stickers
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bool appendSet(const Stickers::Set &set);
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bool savingStart() {
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if (_saving) return false;
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_saving = true;
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return true;
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}
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Stickers::Order getOrder() const;
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Stickers::Order getDisabledSets() const;
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void setVisibleScrollbar(int32 width);
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void setVisibleTopBottom(int visibleTop, int visibleBottom) override;
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~StickersInner();
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protected:
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void paintEvent(QPaintEvent *e) override;
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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 leaveEvent(QEvent *e) override;
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signals:
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void checkDraggingScroll(int localY);
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void noDraggingScroll();
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public slots:
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void onUpdateSelected();
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void onClearRecent();
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void onClearBoxDestroyed(QObject *box);
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private slots:
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void onImageLoaded();
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private:
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void setup();
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void paintButton(Painter &p, int y, bool selected, const QString &text, int badgeCounter) const;
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void step_shifting(uint64 ms, bool timer);
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void paintRow(Painter &p, int32 index);
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void clear();
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void setActionSel(int32 actionSel);
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float64 aboveShadowOpacity() const;
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void readVisibleSets();
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void installSet(uint64 setId);
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void installDone(const MTPmessages_StickerSetInstallResult &result);
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bool installFail(uint64 setId, const RPCError &error);
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Section _section;
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Stickers::Order _archivedIds;
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int32 _rowHeight;
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struct StickerSetRow {
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StickerSetRow(uint64 id, DocumentData *sticker, int32 count, const QString &title, int titleWidth, bool installed, bool official, bool unread, bool disabled, bool recent, int32 pixw, int32 pixh) : id(id)
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, sticker(sticker)
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, count(count)
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, title(title)
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, titleWidth(titleWidth)
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, installed(installed)
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, official(official)
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, unread(unread)
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, disabled(disabled)
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, recent(recent)
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, pixw(pixw)
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, pixh(pixh)
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, yadd(0, 0) {
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}
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uint64 id;
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DocumentData *sticker;
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int32 count;
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QString title;
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int titleWidth;
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bool installed, official, unread, disabled, recent;
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int32 pixw, pixh;
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anim::ivalue yadd;
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};
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using StickerSetRows = QList<StickerSetRow*>;
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void rebuildAppendSet(const Stickers::Set &set, int maxNameWidth);
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void fillSetCover(const Stickers::Set &set, DocumentData **outSticker, int *outWidth, int *outHeight) const;
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int fillSetCount(const Stickers::Set &set) const;
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QString fillSetTitle(const Stickers::Set &set, int maxNameWidth, int *outTitleWidth) const;
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void fillSetFlags(const Stickers::Set &set, bool *outRecent, bool *outInstalled, bool *outOfficial, bool *outUnread, bool *outDisabled);
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int countMaxNameWidth() const;
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StickerSetRows _rows;
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QList<uint64> _animStartTimes;
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uint64 _aboveShadowFadeStart = 0;
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anim::fvalue _aboveShadowFadeOpacity = { 0., 0. };
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Animation _a_shifting;
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int _visibleTop = 0;
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int _visibleBottom = 0;
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int _itemsTop = 0;
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bool _saving = false;
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int _actionSel = -1;
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int _actionDown = -1;
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int _clearWidth, _removeWidth, _returnWidth, _restoreWidth;
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ConfirmBox *_clearBox = nullptr;
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int _buttonHeight = 0;
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bool _hasFeaturedButton = false;
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bool _hasArchivedButton = false;
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QPoint _mouse;
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int _selected = -3; // -2 - featured stickers button, -1 - archived stickers button
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int _pressed = -2;
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QPoint _dragStart;
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int _started = -1;
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int _dragging = -1;
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int _above = -1;
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Ui::RectShadow _aboveShadow;
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int32 _scrollbar = 0;
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};
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} // namespace internal
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