432 lines
7.5 KiB
C++
432 lines
7.5 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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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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#include "gui/twidget.h"
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#include "gui/boxshadow.h"
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class Dropdown : public TWidget, public Animated {
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Q_OBJECT
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public:
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Dropdown(QWidget *parent);
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IconedButton *addButton(IconedButton *button);
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void resetButtons();
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void resizeEvent(QResizeEvent *e);
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void paintEvent(QPaintEvent *e);
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void enterEvent(QEvent *e);
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void leaveEvent(QEvent *e);
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void otherEnter();
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void otherLeave();
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void fastHide();
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bool animStep(float64 ms);
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bool eventFilter(QObject *obj, QEvent *e);
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public slots:
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void hideStart();
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void hideFinish();
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void showStart();
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void onWndActiveChanged();
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private:
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void adjustButtons();
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typedef QVector<IconedButton*> Buttons;
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Buttons _buttons;
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int32 _width, _height;
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bool _hiding;
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anim::fvalue a_opacity;
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QTimer _hideTimer;
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BoxShadow _shadow;
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};
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class DragArea : public TWidget, public Animated {
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Q_OBJECT
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public:
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DragArea(QWidget *parent);
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void paintEvent(QPaintEvent *e);
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void mouseMoveEvent(QMouseEvent *e);
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void dragEnterEvent(QDragEnterEvent *e);
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void dragLeaveEvent(QDragLeaveEvent *e);
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void dropEvent(QDropEvent *e);
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void dragMoveEvent(QDragMoveEvent *e);
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void setText(const QString &text, const QString &subtext);
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void otherEnter();
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void otherLeave();
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void fastHide();
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bool animStep(float64 ms);
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signals:
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void dropped(QDropEvent *e);
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public slots:
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void hideStart();
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void hideFinish();
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void showStart();
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private:
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bool _hiding, _in;
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anim::fvalue a_opacity;
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anim::cvalue a_color;
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BoxShadow _shadow;
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QString _text, _subtext;
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};
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class EmojiPanInner : public QWidget, public Animated {
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Q_OBJECT
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public:
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EmojiPanInner(QWidget *parent = 0);
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void paintEvent(QPaintEvent *e);
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void mousePressEvent(QMouseEvent *e);
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void mouseReleaseEvent(QMouseEvent *e);
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void mouseMoveEvent(QMouseEvent *e);
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void leaveEvent(QEvent *e);
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bool animStep(float64 ms);
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void showEmojiPack(DBIEmojiTab packIndex);
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void clearSelection(bool fast = false);
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public slots:
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void updateSelected();
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void onSaveConfig();
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signals:
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void emojiSelected(EmojiPtr emoji);
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void stickerSelected(DocumentData *sticker);
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private:
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typedef QMap<int32, uint64> EmojiAnimations; // index - showing, -index - hiding
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EmojiAnimations _emojiAnimations;
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StickerPack _stickers;
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QVector<bool> _isUserGen;
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QVector<EmojiPtr> _emojis;
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QVector<float64> _hovers;
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DBIEmojiTab _tab;
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int32 _selected, _xSelected, _pressedSel, _xPressedSel;
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QPoint _lastMousePos;
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QTimer _saveConfigTimer;
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};
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class EmojiPan : public TWidget, public Animated {
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Q_OBJECT
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public:
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EmojiPan(QWidget *parent);
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void paintEvent(QPaintEvent *e);
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void enterEvent(QEvent *e);
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void leaveEvent(QEvent *e);
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void otherEnter();
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void otherLeave();
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void fastHide();
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bool hiding() const {
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return _hiding || _hideTimer.isActive();
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}
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bool animStep(float64 ms);
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bool eventFilter(QObject *obj, QEvent *e);
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public slots:
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void hideStart();
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void hideFinish();
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void showStart();
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void onWndActiveChanged();
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void onTabChange();
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signals:
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void emojiSelected(EmojiPtr emoji);
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void stickerSelected(DocumentData *sticker);
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void updateStickers();
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private:
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void showAll();
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void hideAll();
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int32 _width, _height;
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bool _hiding;
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QPixmap _cache;
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anim::fvalue a_opacity;
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QTimer _hideTimer;
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BoxShadow _shadow;
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FlatRadiobutton _recent, _people, _nature, _objects, _places, _symbols, _stickers;
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int32 _emojiPack;
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ScrollArea _scroll;
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EmojiPanInner _inner;
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};
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typedef QList<UserData*> MentionRows;
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typedef QList<QString> HashtagRows;
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class MentionsDropdown;
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class MentionsInner : public QWidget {
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Q_OBJECT
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public:
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MentionsInner(MentionsDropdown *parent, MentionRows *rows, HashtagRows *hrows);
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void paintEvent(QPaintEvent *e);
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void enterEvent(QEvent *e);
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void leaveEvent(QEvent *e);
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void mousePressEvent(QMouseEvent *e);
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void mouseMoveEvent(QMouseEvent *e);
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void clearSel();
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bool moveSel(int direction);
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bool select();
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signals:
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void chosen(QString mentionOrHashtag);
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void mustScrollTo(int scrollToTop, int scrollToBottom);
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public slots:
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void onParentGeometryChanged();
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void onUpdateSelected(bool force = false);
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private:
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void setSel(int sel, bool scroll = false);
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MentionsDropdown *_parent;
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MentionRows *_rows;
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HashtagRows *_hrows;
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int32 _sel;
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bool _mouseSel;
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QPoint _mousePos;
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bool _overDelete;
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};
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class MentionsDropdown : public QWidget, public Animated {
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Q_OBJECT
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public:
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MentionsDropdown(QWidget *parent);
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void paintEvent(QPaintEvent *e);
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void fastHide();
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void showFiltered(ChatData *chat, QString start);
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void updateFiltered(bool toDown = false);
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void setBoundings(QRect boundings);
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bool animStep(float64 ms);
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const QString &filter() const;
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int32 innerTop();
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int32 innerBottom();
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bool eventFilter(QObject *obj, QEvent *e);
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~MentionsDropdown();
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signals:
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void chosen(QString mentionOrHashtag);
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public slots:
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void hideStart();
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void hideFinish();
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void showStart();
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private:
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void recount(bool toDown = false);
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QPixmap _cache;
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MentionRows _rows;
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HashtagRows _hrows;
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ScrollArea _scroll;
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MentionsInner _inner;
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ChatData *_chat;
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QString _filter;
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QRect _boundings;
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int32 _width, _height;
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bool _hiding;
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anim::fvalue a_opacity;
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QTimer _hideTimer;
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BoxShadow _shadow;
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};
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//class StickerPanInner : public QWidget, public Animated {
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// Q_OBJECT
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//
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//public:
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//
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// StickerPanInner(QWidget *parent = 0);
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//
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// void paintEvent(QPaintEvent *e);
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//
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// void mousePressEvent(QMouseEvent *e);
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// void mouseReleaseEvent(QMouseEvent *e);
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// void mouseMoveEvent(QMouseEvent *e);
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// void leaveEvent(QEvent *e);
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//
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// bool animStep(float64 ms);
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//
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// void showStickerPack(EmojiPtr emoji);
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// bool hasContent() const;
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//
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//public slots:
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//
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// void updateSelected();
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//
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//signals:
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//
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// void stickerSelected(DocumentData *sticker);
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//
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//private:
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//
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// typedef QMap<int32, uint64> StickerAnimations; // index - showing, -index - hiding
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// StickerAnimations _stickerAnimations;
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//
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// StickerPack _stickers;
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// QVector<float64> _hovers;
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//
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// EmojiPtr _emoji;
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// int32 _selected, _pressedSel;
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// QPoint _lastMousePos;
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//
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//};
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//
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//class StickerPan : public TWidget, public Animated {
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// Q_OBJECT
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//
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//public:
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//
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// StickerPan(QWidget *parent);
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//
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// void setStickerPack(EmojiPtr emoji, bool show);
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// void paintEvent(QPaintEvent *e);
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//
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// void enterEvent(QEvent *e);
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// void leaveEvent(QEvent *e);
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// void otherEnter();
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// void otherLeave();
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//
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// void fastHide();
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//
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// bool animStep(float64 ms);
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//
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// bool eventFilter(QObject *obj, QEvent *e);
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//
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//public slots:
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//
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// void hideStart();
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// void hideFinish();
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//
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// void showStart();
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//
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//signals:
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//
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// void stickerSelected(DocumentData *sticker);
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//
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//private:
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//
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// void showAll();
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// void hideAll();
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//
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// int32 _width, _height;
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// bool _hiding;
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// QPixmap _cache;
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//
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// anim::fvalue a_opacity;
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//
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// QTimer _hideTimer;
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//
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// BoxShadow _shadow;
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//
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// EmojiPtr _emoji;
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// ScrollArea _scroll;
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// StickerPanInner _inner;
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//
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//};
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