tdesktop/Telegram/SourceFiles/boxes/stickersetbox.h

349 lines
8.5 KiB
C++

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