tdesktop/Telegram/SourceFiles/boxes/stickersetbox.h

260 lines
5.2 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"
class StickerSetInner : public TWidget, public RPCSender {
Q_OBJECT
public:
StickerSetInner(const MTPInputStickerSet &set);
void mousePressEvent(QMouseEvent *e);
void mouseMoveEvent(QMouseEvent *e);
void mouseReleaseEvent(QMouseEvent *e);
void paintEvent(QPaintEvent *e);
bool loaded() const;
int32 notInstalled() const;
bool official() const;
QString title() const;
QString shortName() const;
void setScrollBottom(int32 bottom);
void install();
~StickerSetInner();
public slots:
void onPreview();
signals:
void updateButtons();
void installed(uint64 id);
private:
int32 stickerFromGlobalPos(const QPoint &p) const;
void gotSet(const MTPmessages_StickerSet &set);
bool failedSet(const RPCError &error);
void installDone(const MTPBool &result);
bool installFailed(const RPCError &error);
StickerPack _pack;
StickersByEmojiMap _emoji;
bool _loaded;
uint64 _setId, _setAccess;
QString _title, _setTitle, _setShortName;
int32 _setCount, _setHash;
MTPDstickerSet::Flags _setFlags;
int32 _bottom;
MTPInputStickerSet _input;
mtpRequestId _installRequest;
QTimer _previewTimer;
int32 _previewShown;
};
class StickerSetBox : public ScrollableBox, public RPCSender {
Q_OBJECT
public:
StickerSetBox(const MTPInputStickerSet &set);
void paintEvent(QPaintEvent *e);
void resizeEvent(QResizeEvent *e);
public slots:
void onStickersUpdated();
void onAddStickers();
void onShareStickers();
void onUpdateButtons();
void onScroll();
signals:
void installed(uint64 id);
protected:
void hideAll();
void showAll();
private:
StickerSetInner _inner;
ScrollableBoxShadow _shadow;
BoxButton _add, _share, _cancel, _done;
QString _title;
};
class StickersInner : public TWidget {
Q_OBJECT
public:
StickersInner();
void paintEvent(QPaintEvent *e);
void mousePressEvent(QMouseEvent *e);
void mouseMoveEvent(QMouseEvent *e);
void mouseReleaseEvent(QMouseEvent *e);
void rebuild();
bool savingStart() {
if (_saving) return false;
_saving = true;
return true;
}
QVector<uint64> getOrder() const;
QVector<uint64> getDisabledSets() const;
void setVisibleScrollbar(int32 width);
~StickersInner();
signals:
void checkDraggingScroll(int localY);
void noDraggingScroll();
public slots:
void onUpdateSelected();
private:
void step_shifting(uint64 ms, bool timer);
void paintRow(Painter &p, int32 index);
void clear();
void setRemoveSel(int32 removeSel);
float64 aboveShadowOpacity() const;
int32 _rowHeight;
struct StickerSetRow {
StickerSetRow(uint64 id, DocumentData *sticker, int32 count, const QString &title, bool official, bool disabled, int32 pixw, int32 pixh) : id(id)
, sticker(sticker)
, count(count)
, title(title)
, official(official)
, disabled(disabled)
, pixw(pixw)
, pixh(pixh)
, yadd(0, 0) {
}
uint64 id;
DocumentData *sticker;
int32 count;
QString title;
bool official, disabled;
int32 pixw, pixh;
anim::ivalue yadd;
};
typedef QList<StickerSetRow*> StickerSetRows;
StickerSetRows _rows;
QList<uint64> _animStartTimes;
uint64 _aboveShadowFadeStart;
anim::fvalue _aboveShadowFadeOpacity;
Animation _a_shifting;
int32 _itemsTop;
bool _saving;
int32 _removeSel, _removeDown, _removeWidth, _returnWidth, _restoreWidth;
QPoint _mouse;
int32 _selected;
QPoint _dragStart;
int32 _started, _dragging, _above;
BoxShadow _aboveShadow;
int32 _scrollbar;
};
class StickersBox : public ItemListBox, public RPCSender {
Q_OBJECT
public:
StickersBox();
void resizeEvent(QResizeEvent *e);
void paintEvent(QPaintEvent *e);
void closePressed();
public slots:
void onStickersUpdated();
void onCheckDraggingScroll(int localY);
void onNoDraggingScroll();
void onScrollTimer();
void onSave();
protected:
void hideAll();
void showAll();
private:
int32 countHeight() const;
void disenableDone(const MTPBool &result, mtpRequestId req);
bool disenableFail(const RPCError &error, mtpRequestId req);
void reorderDone(const MTPBool &result);
bool reorderFail(const RPCError &result);
void saveOrder();
StickersInner _inner;
BoxButton _save, _cancel;
QMap<mtpRequestId, NullType> _disenableRequests;
mtpRequestId _reorderRequest;
PlainShadow _topShadow;
ScrollableBoxShadow _bottomShadow;
QTimer _scrollTimer;
int32 _scrollDelta;
int32 _aboutWidth;
Text _about;
int32 _aboutHeight;
};
int32 stickerPacksCount(bool includeDisabledOfficial = false);