512 lines
15 KiB
C++
512 lines
15 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 "dialogswidget.h"
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#include "historywidget.h"
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#include "profilewidget.h"
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#include "overviewwidget.h"
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#include "apiwrap.h"
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class Window;
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struct DialogRow;
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class MainWidget;
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class ConfirmBox;
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class TopBarWidget : public TWidget, public Animated {
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Q_OBJECT
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public:
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TopBarWidget(MainWidget *w);
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void enterEvent(QEvent *e);
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void enterFromChildEvent(QEvent *e);
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void leaveEvent(QEvent *e);
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void leaveToChildEvent(QEvent *e);
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void paintEvent(QPaintEvent *e);
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void mousePressEvent(QMouseEvent *e);
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void resizeEvent(QResizeEvent *e);
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bool animStep(float64 ms);
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void enableShadow(bool enable = true);
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void startAnim();
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void stopAnim();
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void showAll();
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void showSelected(uint32 selCount);
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FlatButton *mediaTypeButton();
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public slots:
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void onForwardSelection();
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void onDeleteSelection();
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void onClearSelection();
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void onInfoClicked();
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void onAddContact();
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void onEdit();
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void onDeleteContact();
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void onDeleteContactSure();
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void onDeleteAndExit();
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void onDeleteAndExitSure();
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signals:
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void clicked();
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private:
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MainWidget *main();
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anim::fvalue a_over;
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bool _drawShadow;
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uint32 _selCount;
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QString _selStr;
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int32 _selStrLeft, _selStrWidth;
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bool _animating;
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FlatButton _clearSelection;
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FlatButton _forward, _delete;
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int32 _selectionButtonsWidth, _forwardDeleteWidth;
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FlatButton _info;
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FlatButton _edit, _leaveGroup, _addContact, _deleteContact;
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FlatButton _mediaType;
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};
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enum StackItemType {
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HistoryStackItem,
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ProfileStackItem,
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OverviewStackItem,
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};
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class StackItem {
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public:
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StackItem(PeerData *peer) : peer(peer) {
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}
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virtual StackItemType type() const = 0;
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virtual ~StackItem() {
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}
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PeerData *peer;
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};
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class StackItemHistory : public StackItem {
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public:
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StackItemHistory(PeerData *peer, int32 lastWidth, int32 lastScrollTop, QList<MsgId> replyReturns) : StackItem(peer), replyReturns(replyReturns), lastWidth(lastWidth), lastScrollTop(lastScrollTop) {
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}
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StackItemType type() const {
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return HistoryStackItem;
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}
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QList<MsgId> replyReturns;
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int32 lastWidth, lastScrollTop;
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};
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class StackItemProfile : public StackItem {
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public:
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StackItemProfile(PeerData *peer, int32 lastScrollTop, bool allMediaShown) : StackItem(peer), lastScrollTop(lastScrollTop), allMediaShown(allMediaShown) {
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}
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StackItemType type() const {
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return ProfileStackItem;
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}
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int32 lastScrollTop;
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bool allMediaShown;
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};
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class StackItemOverview : public StackItem {
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public:
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StackItemOverview(PeerData *peer, MediaOverviewType mediaType, int32 lastWidth, int32 lastScrollTop) : StackItem(peer), mediaType(mediaType), lastWidth(lastWidth), lastScrollTop(lastScrollTop) {
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}
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StackItemType type() const {
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return OverviewStackItem;
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}
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MediaOverviewType mediaType;
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int32 lastWidth, lastScrollTop;
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};
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class StackItems : public QVector<StackItem*> {
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public:
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bool contains(PeerData *peer) const {
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for (int32 i = 0, l = size(); i < l; ++i) {
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if (at(i)->peer == peer) {
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return true;
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}
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}
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return false;
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}
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void clear() {
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for (int32 i = 0, l = size(); i < l; ++i) {
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delete at(i);
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}
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QVector<StackItem*>::clear();
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}
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~StackItems() {
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clear();
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}
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};
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class MainWidget : public QWidget, public Animated, public RPCSender {
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Q_OBJECT
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public:
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MainWidget(Window *window);
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void paintEvent(QPaintEvent *e);
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void resizeEvent(QResizeEvent *e);
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void keyPressEvent(QKeyEvent *e);
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void updateWideMode();
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bool needBackButton();
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void onShowDialogs();
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void paintTopBar(QPainter &p, float64 over, int32 decreaseWidth);
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void topBarShadowParams(int32 &x, float64 &o);
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TopBarWidget *topBar();
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void animShow(const QPixmap &bgAnimCache, bool back = false);
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bool animStep(float64 ms);
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void start(const MTPUser &user);
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void openLocalUrl(const QString &str);
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void openUserByName(const QString &name, bool toProfile = false);
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void startFull(const MTPVector<MTPUser> &users);
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bool started();
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void applyNotifySetting(const MTPNotifyPeer &peer, const MTPPeerNotifySettings &settings, History *history = 0);
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void gotNotifySetting(MTPInputNotifyPeer peer, const MTPPeerNotifySettings &settings);
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bool failNotifySetting(MTPInputNotifyPeer peer, const RPCError &error);
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void updateNotifySetting(PeerData *peer, bool enabled);
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void incrementSticker(DocumentData *sticker);
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void activate();
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void createDialogAtTop(History *history, int32 unreadCount);
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void dlgUpdated(DialogRow *row);
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void dlgUpdated(History *row);
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void windowShown();
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void sentDataReceived(uint64 randomId, const MTPmessages_SentMessage &data);
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void sentUpdatesReceived(const MTPUpdates &updates);
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void msgUpdated(PeerId peer, const HistoryItem *msg);
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void historyToDown(History *hist);
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void dialogsToUp();
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void newUnreadMsg(History *history, HistoryItem *item);
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void historyWasRead();
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void peerBefore(const PeerData *inPeer, MsgId inMsg, PeerData *&outPeer, MsgId &outMsg);
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void peerAfter(const PeerData *inPeer, MsgId inMsg, PeerData *&outPeer, MsgId &outMsg);
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PeerData *historyPeer();
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PeerData *peer();
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PeerData *activePeer();
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MsgId activeMsgId();
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PeerData *profilePeer();
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bool mediaTypeSwitch();
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void showPeerProfile(PeerData *peer, bool back = false, int32 lastScrollTop = -1, bool allMediaShown = false);
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void showMediaOverview(PeerData *peer, MediaOverviewType type, bool back = false, int32 lastScrollTop = -1);
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void showBackFromStack();
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QRect historyRect() const;
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void confirmShareContact(bool ctrlShiftEnter, const QString &phone, const QString &fname, const QString &lname, MsgId replyTo);
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void confirmSendImage(const ReadyLocalMedia &img);
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void confirmSendImageUncompressed(bool ctrlShiftEnter, MsgId replyTo);
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void cancelSendImage();
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void destroyData();
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void updateOnlineDisplayIn(int32 msecs);
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void addNewContact(int32 uid, bool show = true);
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bool isActive() const;
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bool historyIsActive() const;
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bool lastWasOnline() const;
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uint64 lastSetOnline() const;
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int32 dlgsWidth() const;
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void forwardLayer(int32 forwardSelected = 0); // -1 - send paths
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void deleteLayer(int32 selectedCount = -1); // -1 - context item, else selected, -2 - cancel upload
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void shareContactLayer(UserData *contact);
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void hiderLayer(HistoryHider *h);
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void noHider(HistoryHider *destroyed);
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void onForward(const PeerId &peer, bool forwardSelected);
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void onShareContact(const PeerId &peer, UserData *contact);
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void onSendPaths(const PeerId &peer);
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bool selectingPeer(bool withConfirm = false);
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void offerPeer(PeerId peer);
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void focusPeerSelect();
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void dialogsActivate();
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bool leaveChatFailed(PeerData *peer, const RPCError &e);
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void deleteHistory(PeerData *peer, const MTPUpdates &updates);
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void deleteHistoryPart(PeerData *peer, const MTPmessages_AffectedHistory &result);
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void deleteMessages(const QVector<MTPint> &ids);
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void deletedContact(UserData *user, const MTPcontacts_Link &result);
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void deleteHistoryAndContact(UserData *user, const MTPcontacts_Link &result);
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void clearHistory(PeerData *peer);
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void removeContact(UserData *user);
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void addParticipants(ChatData *chat, const QVector<UserData*> &users);
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bool addParticipantFail(ChatData *chat, const RPCError &e);
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void kickParticipant(ChatData *chat, UserData *user);
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bool kickParticipantFail(ChatData *chat, const RPCError &e);
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void checkPeerHistory(PeerData *peer);
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void checkedHistory(PeerData *peer, const MTPmessages_Messages &result);
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bool sendPhotoFailed(uint64 randomId, const RPCError &e);
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void forwardSelectedItems();
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void deleteSelectedItems();
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void clearSelectedItems();
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DialogsIndexed &contactsList();
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void sendMessage(History *history, const QString &text, MsgId replyTo);
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void sendPreparedText(History *hist, const QString &text, MsgId replyTo, WebPageId webPageId = 0);
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void saveRecentHashtags(const QString &text);
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void readServerHistory(History *history, bool force = true);
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uint64 animActiveTime() const;
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void stopAnimActive();
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void searchMessages(const QString &query);
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void preloadOverviews(PeerData *peer);
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void mediaOverviewUpdated(PeerData *peer);
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void changingMsgId(HistoryItem *row, MsgId newId);
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void itemRemoved(HistoryItem *item);
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void itemReplaced(HistoryItem *oldItem, HistoryItem *newItem);
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void itemResized(HistoryItem *row, bool scrollToIt = false);
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void loadMediaBack(PeerData *peer, MediaOverviewType type, bool many = false);
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void peerUsernameChanged(PeerData *peer);
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void checkLastUpdate(bool afterSleep);
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void showAddContact();
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void showNewGroup();
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void serviceNotification(const QString &msg, const MTPMessageMedia &media, bool unread);
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void serviceHistoryDone(const MTPmessages_Messages &msgs);
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bool serviceHistoryFail(const RPCError &error);
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bool isIdle() const;
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void clearCachedBackground();
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QPixmap cachedBackground(const QRect &forRect, int &x, int &y);
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void backgroundParams(const QRect &forRect, QRect &to, QRect &from) const;
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void updateScrollColors();
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void setChatBackground(const App::WallPaper &wp);
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bool chatBackgroundLoading();
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void checkChatBackground();
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ImagePtr newBackgroundThumb();
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ApiWrap *api();
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void updateReplyTo();
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void pushReplyReturn(HistoryItem *item);
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bool hasForwardingItems();
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void fillForwardingInfo(Text *&from, Text *&text, bool &serviceColor, ImagePtr &preview);
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void updateForwardingTexts();
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void cancelForwarding();
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void finishForwarding(History *hist); // send them
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void webPageUpdated(WebPageData *page);
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~MainWidget();
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signals:
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void peerUpdated(PeerData *peer);
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void peerNameChanged(PeerData *peer, const PeerData::Names &oldNames, const PeerData::NameFirstChars &oldChars);
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void peerPhotoChanged(PeerData *peer);
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void dialogRowReplaced(DialogRow *oldRow, DialogRow *newRow);
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void dialogToTop(const History::DialogLinks &links);
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void dialogsUpdated();
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void showPeerAsync(quint64 peer, qint32 msgId, bool back, bool force);
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public slots:
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void webPagesUpdate();
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void videoLoadProgress(mtpFileLoader *loader);
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void videoLoadFailed(mtpFileLoader *loader, bool started);
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void videoLoadRetry();
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void audioLoadProgress(mtpFileLoader *loader);
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void audioLoadFailed(mtpFileLoader *loader, bool started);
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void audioLoadRetry();
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void audioPlayProgress(AudioData *audio);
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void documentLoadProgress(mtpFileLoader *loader);
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void documentLoadFailed(mtpFileLoader *loader, bool started);
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void documentLoadRetry();
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void setInnerFocus();
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void dialogsCancelled();
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void onParentResize(const QSize &newSize);
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void getDifference();
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void getDifferenceForce();
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void updateOnline(bool gotOtherOffline = false);
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void checkIdleFinish();
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void updateOnlineDisplay();
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void showPeer(quint64 peer, qint32 msgId = 0, bool back = false, bool force = false); // PeerId, MsgId
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void onTopBarClick();
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void onPeerShown(PeerData *peer);
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void onUpdateNotifySettings();
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void onPhotosSelect();
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void onVideosSelect();
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void onDocumentsSelect();
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void onAudiosSelect();
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void onForwardCancel(QObject *obj = 0);
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void onResendAsDocument();
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void onCancelResend();
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void onCacheBackground();
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private:
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void partWasRead(PeerData *peer, const MTPmessages_AffectedHistory &result);
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void msgsWereDeleted(const MTPmessages_AffectedMessages &result);
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void photosLoaded(History *h, const MTPmessages_Messages &msgs, mtpRequestId req);
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bool _started;
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uint64 failedObjId;
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QString failedFileName;
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void loadFailed(mtpFileLoader *loader, bool started, const char *retrySlot);
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QList<uint64> _resendImgRandomIds;
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SelectedItemSet _toForward;
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Text _toForwardFrom, _toForwardText;
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int32 _toForwardNameVersion;
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QMap<WebPageId, bool> _webPagesUpdated;
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QTimer _webPageUpdater;
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void gotDifference(const MTPupdates_Difference &diff);
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bool failDifference(const RPCError &e);
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void feedDifference(const MTPVector<MTPUser> &users, const MTPVector<MTPChat> &chats, const MTPVector<MTPMessage> &msgs, const MTPVector<MTPUpdate> &other);
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void gotState(const MTPupdates_State &state);
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void updSetState(int32 pts, int32 date, int32 qts, int32 seq);
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void feedUpdates(const MTPVector<MTPUpdate> &updates, bool skipMessageIds = false);
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void feedMessageIds(const MTPVector<MTPUpdate> &updates);
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void feedUpdate(const MTPUpdate &update);
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void updateReceived(const mtpPrime *from, const mtpPrime *end);
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void handleUpdates(const MTPUpdates &updates);
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bool updateFail(const RPCError &e);
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void usernameResolveDone(bool toProfile, const MTPUser &user);
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bool usernameResolveFail(QString name, const RPCError &error);
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void hideAll();
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void showAll();
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void overviewPreloaded(PeerData *data, const MTPmessages_Messages &result, mtpRequestId req);
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bool overviewFailed(PeerData *data, const RPCError &error, mtpRequestId req);
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QPixmap _animCache, _bgAnimCache;
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anim::ivalue a_coord, a_bgCoord;
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anim::fvalue a_alpha, a_bgAlpha;
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int32 _dialogsWidth;
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DialogsWidget dialogs;
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HistoryWidget history;
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ProfileWidget *profile;
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OverviewWidget *overview;
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TopBarWidget _topBar;
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ConfirmBox *_forwardConfirm; // for narrow mode
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HistoryHider *hider;
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StackItems _stack;
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QPixmap profileAnimCache;
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Dropdown _mediaType;
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int32 _mediaTypeMask;
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int updGoodPts, updLastPts, updPtsCount;
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int updDate, updQts, updSeq;
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bool updInited;
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int updSkipPtsUpdateLevel;
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SingleTimer noUpdatesTimer;
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mtpRequestId _onlineRequest;
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SingleTimer _onlineTimer, _onlineUpdater, _idleFinishTimer;
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bool _lastWasOnline;
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uint64 _lastSetOnline;
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bool _isIdle;
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QSet<PeerData*> updateNotifySettingPeers;
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SingleTimer updateNotifySettingTimer;
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typedef QMap<PeerData*, mtpRequestId> ReadRequests;
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ReadRequests _readRequests;
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typedef QMap<PeerData*, mtpRequestId> OverviewsPreload;
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OverviewsPreload _overviewPreload[OverviewCount], _overviewLoad[OverviewCount];
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enum PtsSkippedQueue {
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SkippedUpdate,
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SkippedUpdates,
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SkippedSentMessage,
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SkippedStatedMessage,
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SkippedStatedMessages
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};
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uint64 ptsKey(PtsSkippedQueue queue);
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void applySkippedPtsUpdates();
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void clearSkippedPtsUpdates();
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bool updPtsUpdated(int pts, int ptsCount);
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QMap<uint64, PtsSkippedQueue> _byPtsQueue;
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QMap<uint64, MTPUpdate> _byPtsUpdate;
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QMap<uint64, MTPUpdates> _byPtsUpdates;
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QMap<uint64, MTPmessages_SentMessage> _byPtsSentMessage;
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SingleTimer _byPtsTimer;
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QMap<int32, MTPUpdates> _bySeqUpdates;
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SingleTimer _bySeqTimer;
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int32 _failDifferenceTimeout; // growing timeout for getDifference calls, if it fails
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SingleTimer _failDifferenceTimer;
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uint64 _lastUpdateTime;
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QPixmap _cachedBackground;
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QRect _cachedFor, _willCacheFor;
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int _cachedX, _cachedY;
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SingleTimer _cacheBackgroundTimer;
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App::WallPaper *_background;
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ApiWrap *_api;
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};
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