380 lines
11 KiB
C++
380 lines
11 KiB
C++
/*
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This file is part of Telegram Desktop,
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an unofficial desktop 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://tdesktop.com
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*/
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#pragma once
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#include <QtWidgets/QWidget>
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#include "gui/flatbutton.h"
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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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class Window;
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struct DialogRow;
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class MainWidget;
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class TopBarWidget : public QWidget, 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 leaveEvent(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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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 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 _selStrWidth;
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bool _animating;
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FlatButton _clearSelection;
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FlatButton _forward, _delete;
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FlatButton _edit, _leaveGroup, _addContact, _deleteContact;
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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) : StackItem(peer), 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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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 paintTopBar(QPainter &p, float64 over, int32 decreaseWidth);
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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 startFull(const MTPVector<MTPUser> &users);
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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);
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void updateNotifySetting(PeerData *peer, bool enabled);
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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 sentFullDataReceived(uint64 randomId, const MTPmessages_StatedMessage &result); // randomId = 0 - new message, <> 0 - already added new message
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void sentFullDatasReceived(const MTPmessages_StatedMessages &result);
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void forwardDone(PeerId peer, const MTPmessages_StatedMessages &result);
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void msgUpdated(PeerId peer, HistoryItem *msg);
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void historyToDown(History *hist);
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void dialogsToUp();
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void dialogsClear(); // after showing peer history
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void newUnreadMsg(History *history, MsgId msgId);
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void updUpdated(int32 pts, int32 date, int32 qts, int32 seq);
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void historyWasRead();
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PeerData *peerBefore(const PeerData *peer);
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PeerData *peerAfter(const PeerData *peer);
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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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void showPeerProfile(const PeerData *peer, bool back = false, int32 lastScrollTop = -1, bool allMediaShown = false);
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void showMediaOverview(const 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 confirmSendImage(const ReadyLocalMedia &img);
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void confirmSendImageUncompressed();
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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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int32 dlgsWidth() const;
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void forwardLayer(bool forwardSelected = false);
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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 noHider(HistoryHider *destroyed);
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mtpRequestId 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();
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void offerPeer(PeerId peer);
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void hidePeerSelect();
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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 MTPmessages_StatedMessage &result);
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void deleteHistoryPart(PeerData *peer, const MTPmessages_AffectedHistory &result);
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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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void addParticipantDone(ChatData *chat, const MTPmessages_StatedMessage &result);
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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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void kickParticipantDone(ChatData *chat, const MTPmessages_StatedMessage &result);
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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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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);
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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 loadMediaBack(PeerData *peer, MediaOverviewType type, bool many = false);
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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 historyItemReplaced(HistoryItem *oldItem, HistoryItem *newItem);
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void dialogToTop(const History::DialogLinks &links);
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void dialogsUpdated();
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void historyItemDeleted(HistoryItem *item);
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public slots:
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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 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 setOnline(int windowState = -1);
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void mainStateChanged(Qt::WindowState state);
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void updateOnlineDisplay();
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void showPeer(const PeerId &peer, MsgId msgId = 0, bool back = false, bool force = false);
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void onTopBarClick();
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void onPeerShown(PeerData *peer);
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void onUpdateNotifySettings();
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private:
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void partWasRead(PeerData *peer, const MTPmessages_AffectedHistory &result);
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void photosLoaded(History *h, const MTPmessages_Messages &msgs, mtpRequestId req);
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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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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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bool updateFail(const RPCError &e);
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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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MTPDuserSelf self;
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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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HistoryHider *hider;
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StackItems _stack;
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QPixmap profileAnimCache;
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int updPts, updDate, updQts, updSeq;
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bool updInited;
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QTimer noUpdatesTimer;
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mtpRequestId onlineRequest;
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QTimer onlineTimer;
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QTimer onlineUpdater;
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QSet<PeerData*> updateNotifySettingPeers;
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QTimer 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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};
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