310 lines
		
	
	
	
		
			14 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			310 lines
		
	
	
	
		
			14 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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In addition, as a special exception, the copyright holders give permission
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to link the code of portions of this program with the OpenSSL library.
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Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
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Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
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*/
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#pragma once
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#include "core/basic_types.h"
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#include "history/history.h"
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#include "history/history_item.h"
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#include "layout.h"
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class Messenger;
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class MainWindow;
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class MainWidget;
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class ApiWrap;
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class FileUploader;
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using HistoryItemsMap = OrderedSet<HistoryItem*>;
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using PhotoItems = QHash<PhotoData*, HistoryItemsMap>;
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using DocumentItems = QHash<DocumentData*, HistoryItemsMap>;
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using WebPageItems = QHash<WebPageData*, HistoryItemsMap>;
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using GameItems = QHash<GameData*, HistoryItemsMap>;
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using SharedContactItems = QHash<int32, HistoryItemsMap>;
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using GifItems = QHash<Media::Clip::Reader*, HistoryItem*>;
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using PhotosData = QHash<PhotoId, PhotoData*>;
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using DocumentsData = QHash<DocumentId, DocumentData*>;
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class LocationCoords;
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struct LocationData;
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namespace App {
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	Messenger *app();
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	MainWindow *wnd();
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	MainWidget *main();
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	bool passcoded();
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	FileUploader *uploader();
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	ApiWrap *api();
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	void logOut();
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	QString formatPhone(QString phone);
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	TimeId onlineForSort(UserData *user, TimeId now);
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	int32 onlineWillChangeIn(UserData *user, TimeId now);
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	int32 onlineWillChangeIn(TimeId online, TimeId now);
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	QString onlineText(UserData *user, TimeId now, bool precise = false);
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	QString onlineText(TimeId online, TimeId now, bool precise = false);
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	bool onlineColorUse(UserData *user, TimeId now);
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	bool onlineColorUse(TimeId online, TimeId now);
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	UserData *feedUser(const MTPUser &user);
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	UserData *feedUsers(const MTPVector<MTPUser> &users); // returns last user
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	PeerData *feedChat(const MTPChat &chat);
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	PeerData *feedChats(const MTPVector<MTPChat> &chats); // returns last chat
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	void feedParticipants(const MTPChatParticipants &p, bool requestBotInfos, bool emitPeerUpdated = true);
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	void feedParticipantAdd(const MTPDupdateChatParticipantAdd &d, bool emitPeerUpdated = true);
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	void feedParticipantDelete(const MTPDupdateChatParticipantDelete &d, bool emitPeerUpdated = true);
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	void feedChatAdmins(const MTPDupdateChatAdmins &d, bool emitPeerUpdated = true);
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	void feedParticipantAdmin(const MTPDupdateChatParticipantAdmin &d, bool emitPeerUpdated = true);
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	bool checkEntitiesAndViewsUpdate(const MTPDmessage &m); // returns true if item found and it is not detached
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	void updateEditedMessage(const MTPMessage &m);
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	void addSavedGif(DocumentData *doc);
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	void checkSavedGif(HistoryItem *item);
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	void feedMsgs(const QVector<MTPMessage> &msgs, NewMessageType type);
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	void feedMsgs(const MTPVector<MTPMessage> &msgs, NewMessageType type);
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	void feedInboxRead(const PeerId &peer, MsgId upTo);
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	void feedOutboxRead(const PeerId &peer, MsgId upTo, TimeId when);
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	void feedWereDeleted(ChannelId channelId, const QVector<MTPint> &msgsIds);
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	void feedUserLink(MTPint userId, const MTPContactLink &myLink, const MTPContactLink &foreignLink);
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	void markPeerUpdated(PeerData *data);
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	void clearPeerUpdated(PeerData *data);
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	ImagePtr image(const MTPPhotoSize &size);
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	StorageImageLocation imageLocation(int32 w, int32 h, const MTPFileLocation &loc);
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	StorageImageLocation imageLocation(const MTPPhotoSize &size);
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	PhotoData *feedPhoto(const MTPPhoto &photo, const PreparedPhotoThumbs &thumbs);
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	PhotoData *feedPhoto(const MTPPhoto &photo, PhotoData *convert = nullptr);
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	PhotoData *feedPhoto(const MTPDphoto &photo, PhotoData *convert = nullptr);
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	DocumentData *feedDocument(const MTPdocument &document, const QPixmap &thumb);
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	DocumentData *feedDocument(const MTPdocument &document, DocumentData *convert = nullptr);
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	DocumentData *feedDocument(const MTPDdocument &document, DocumentData *convert = nullptr);
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	WebPageData *feedWebPage(const MTPDwebPage &webpage, WebPageData *convert = nullptr);
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	WebPageData *feedWebPage(const MTPDwebPagePending &webpage, WebPageData *convert = nullptr);
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	WebPageData *feedWebPage(const MTPWebPage &webpage);
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	WebPageData *feedWebPage(WebPageId webPageId, const QString &siteName, const TextWithEntities &content);
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	GameData *feedGame(const MTPDgame &game, GameData *convert = nullptr);
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	PeerData *peer(const PeerId &id, PeerData::LoadedStatus restriction = PeerData::NotLoaded);
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	inline UserData *user(const PeerId &id, PeerData::LoadedStatus restriction = PeerData::NotLoaded) {
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		return asUser(peer(id, restriction));
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	}
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	inline ChatData *chat(const PeerId &id, PeerData::LoadedStatus restriction = PeerData::NotLoaded) {
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		return asChat(peer(id, restriction));
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	}
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	inline ChannelData *channel(const PeerId &id, PeerData::LoadedStatus restriction = PeerData::NotLoaded) {
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		return asChannel(peer(id, restriction));
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	}
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	inline UserData *user(UserId userId, PeerData::LoadedStatus restriction = PeerData::NotLoaded) {
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		return asUser(peer(peerFromUser(userId), restriction));
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	}
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	inline ChatData *chat(ChatId chatId, PeerData::LoadedStatus restriction = PeerData::NotLoaded) {
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		return asChat(peer(peerFromChat(chatId), restriction));
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	}
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	inline ChannelData *channel(ChannelId channelId, PeerData::LoadedStatus restriction = PeerData::NotLoaded) {
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		return asChannel(peer(peerFromChannel(channelId), restriction));
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	}
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	inline PeerData *peerLoaded(const PeerId &id) {
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		return peer(id, PeerData::FullLoaded);
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	}
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	inline UserData *userLoaded(const PeerId &id) {
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		return user(id, PeerData::FullLoaded);
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	}
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	inline ChatData *chatLoaded(const PeerId &id) {
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		return chat(id, PeerData::FullLoaded);
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	}
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	inline ChannelData *channelLoaded(const PeerId &id) {
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		return channel(id, PeerData::FullLoaded);
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	}
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	inline UserData *userLoaded(UserId userId) {
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		return user(userId, PeerData::FullLoaded);
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	}
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	inline ChatData *chatLoaded(ChatId chatId) {
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		return chat(chatId, PeerData::FullLoaded);
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	}
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	inline ChannelData *channelLoaded(ChannelId channelId) {
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		return channel(channelId, PeerData::FullLoaded);
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	}
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	void enumerateUsers(base::lambda<void(UserData*)> action);
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	UserData *self();
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	PeerData *peerByName(const QString &username);
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	QString peerName(const PeerData *peer, bool forDialogs = false);
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	PhotoData *photo(const PhotoId &photo);
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	PhotoData *photoSet(const PhotoId &photo, PhotoData *convert, const uint64 &access, int32 date, const ImagePtr &thumb, const ImagePtr &medium, const ImagePtr &full);
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	DocumentData *document(const DocumentId &document);
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	DocumentData *documentSet(const DocumentId &document, DocumentData *convert, const uint64 &access, int32 version, int32 date, const QVector<MTPDocumentAttribute> &attributes, const QString &mime, const ImagePtr &thumb, int32 dc, int32 size, const StorageImageLocation &thumbLocation);
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	WebPageData *webPage(const WebPageId &webPage);
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	WebPageData *webPageSet(const WebPageId &webPage, WebPageData *convert, const QString &type, const QString &url, const QString &displayUrl, const QString &siteName, const QString &title, const TextWithEntities &description, PhotoData *photo, DocumentData *doc, int32 duration, const QString &author, int32 pendingTill);
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	GameData *game(const GameId &game);
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	GameData *gameSet(const GameId &game, GameData *convert, const uint64 &accessHash, const QString &shortName, const QString &title, const QString &description, PhotoData *photo, DocumentData *doc);
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	LocationData *location(const LocationCoords &coords);
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	void forgetMedia();
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	MTPPhoto photoFromUserPhoto(MTPint userId, MTPint date, const MTPUserProfilePhoto &photo);
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	Histories &histories();
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	History *history(const PeerId &peer);
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	History *historyFromDialog(const PeerId &peer, int32 unreadCnt, int32 maxInboxRead, int32 maxOutboxRead);
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	History *historyLoaded(const PeerId &peer);
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	HistoryItem *histItemById(ChannelId channelId, MsgId itemId);
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	inline History *history(const PeerData *peer) {
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		t_assert(peer != nullptr);
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		return history(peer->id);
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	}
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	inline History *historyLoaded(const PeerData *peer) {
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		return peer ? historyLoaded(peer->id) : nullptr;
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	}
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	inline HistoryItem *histItemById(const ChannelData *channel, MsgId itemId) {
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		return histItemById(channel ? peerToChannel(channel->id) : 0, itemId);
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	}
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	inline HistoryItem *histItemById(const FullMsgId &msgId) {
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		return histItemById(msgId.channel, msgId.msg);
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	}
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	void historyRegItem(HistoryItem *item);
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	void historyItemDetached(HistoryItem *item);
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	void historyUnregItem(HistoryItem *item);
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	void historyUpdateDependent(HistoryItem *item);
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	void historyClearMsgs();
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	void historyClearItems();
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	void historyRegDependency(HistoryItem *dependent, HistoryItem *dependency);
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	void historyUnregDependency(HistoryItem *dependent, HistoryItem *dependency);
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	void historyRegRandom(uint64 randomId, const FullMsgId &itemId);
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	void historyUnregRandom(uint64 randomId);
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	FullMsgId histItemByRandom(uint64 randomId);
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	void historyRegSentData(uint64 randomId, const PeerId &peerId, const QString &text);
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	void historyUnregSentData(uint64 randomId);
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	void histSentDataByItem(uint64 randomId, PeerId &peerId, QString &text);
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	void hoveredItem(HistoryItem *item);
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	HistoryItem *hoveredItem();
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	void pressedItem(HistoryItem *item);
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	HistoryItem *pressedItem();
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	void hoveredLinkItem(HistoryItem *item);
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	HistoryItem *hoveredLinkItem();
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	void pressedLinkItem(HistoryItem *item);
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	HistoryItem *pressedLinkItem();
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	void contextItem(HistoryItem *item);
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	HistoryItem *contextItem();
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	void mousedItem(HistoryItem *item);
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	HistoryItem *mousedItem();
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	void clearMousedItems();
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	const style::font &monofont();
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	const QPixmap &emoji();
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	const QPixmap &emojiLarge();
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	const QPixmap &emojiSingle(EmojiPtr emoji, int32 fontHeight);
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	void clearHistories();
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	void initMedia();
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	void deinitMedia();
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	void checkImageCacheSize();
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	bool isValidPhone(QString phone);
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	enum LaunchState {
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		Launched = 0,
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		QuitRequested = 1,
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		QuitProcessed = 2,
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	};
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	void quit();
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	bool quitting();
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	LaunchState launchState();
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	void setLaunchState(LaunchState state);
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	void restart();
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	constexpr auto kFileSizeLimit = 1500 * 1024 * 1024; // Load files up to 1500mb
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	constexpr auto kImageSizeLimit = 64 * 1024 * 1024; // Open images up to 64mb jpg/png/gif
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	QImage readImage(QByteArray data, QByteArray *format = nullptr, bool opaque = true, bool *animated = nullptr);
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	QImage readImage(const QString &file, QByteArray *format = nullptr, bool opaque = true, bool *animated = nullptr, QByteArray *content = 0);
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	QPixmap pixmapFromImageInPlace(QImage &&image);
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	void regPhotoItem(PhotoData *data, HistoryItem *item);
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	void unregPhotoItem(PhotoData *data, HistoryItem *item);
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	const PhotoItems &photoItems();
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	const PhotosData &photosData();
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	void regDocumentItem(DocumentData *data, HistoryItem *item);
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	void unregDocumentItem(DocumentData *data, HistoryItem *item);
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	const DocumentItems &documentItems();
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	const DocumentsData &documentsData();
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	void regWebPageItem(WebPageData *data, HistoryItem *item);
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	void unregWebPageItem(WebPageData *data, HistoryItem *item);
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	const WebPageItems &webPageItems();
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	void regGameItem(GameData *data, HistoryItem *item);
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	void unregGameItem(GameData *data, HistoryItem *item);
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	const GameItems &gameItems();
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	void regSharedContactItem(int32 userId, HistoryItem *item);
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	void unregSharedContactItem(int32 userId, HistoryItem *item);
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	const SharedContactItems &sharedContactItems();
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	QString phoneFromSharedContact(int32 userId);
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	void regGifItem(Media::Clip::Reader *reader, HistoryItem *item);
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	void unregGifItem(Media::Clip::Reader *reader);
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	void stopRoundVideoPlayback();
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	void stopGifItems();
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	void regMuted(PeerData *peer, int32 changeIn);
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	void unregMuted(PeerData *peer);
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	void updateMuted();
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	void setProxySettings(QNetworkAccessManager &manager);
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#ifndef TDESKTOP_DISABLE_NETWORK_PROXY
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	QNetworkProxy getHttpProxySettings();
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#endif // !TDESKTOP_DISABLE_NETWORK_PROXY
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	void setProxySettings(QTcpSocket &socket);
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	void complexOverlayRect(Painter &p, QRect rect, ImageRoundRadius radius, ImageRoundCorners corners);
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	void complexLocationRect(Painter &p, QRect rect, ImageRoundRadius radius, ImageRoundCorners corners);
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	QImage **cornersMask(ImageRoundRadius radius);
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	void roundRect(Painter &p, int32 x, int32 y, int32 w, int32 h, style::color bg, RoundCorners index, const style::color *shadow = nullptr, RectParts parts = RectPart::Full);
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	inline void roundRect(Painter &p, const QRect &rect, style::color bg, RoundCorners index, const style::color *shadow = nullptr, RectParts parts = RectPart::Full) {
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		return roundRect(p, rect.x(), rect.y(), rect.width(), rect.height(), bg, index, shadow, parts);
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	}
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	void roundShadow(Painter &p, int32 x, int32 y, int32 w, int32 h, style::color shadow, RoundCorners index, RectParts parts = RectPart::Full);
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	inline void roundShadow(Painter &p, const QRect &rect, style::color shadow, RoundCorners index, RectParts parts = RectPart::Full) {
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		return roundShadow(p, rect.x(), rect.y(), rect.width(), rect.height(), shadow, index, parts);
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	}
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	void roundRect(Painter &p, int32 x, int32 y, int32 w, int32 h, style::color bg, ImageRoundRadius radius, RectParts parts = RectPart::Full);
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	inline void roundRect(Painter &p, const QRect &rect, style::color bg, ImageRoundRadius radius, RectParts parts = RectPart::Full) {
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		return roundRect(p, rect.x(), rect.y(), rect.width(), rect.height(), bg, radius, parts);
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	}
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	struct WallPaper {
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		WallPaper(int32 id, ImagePtr thumb, ImagePtr full) : id(id), thumb(thumb), full(full) {
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		}
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		int32 id;
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		ImagePtr thumb;
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		ImagePtr full;
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	};
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	typedef QList<WallPaper> WallPapers;
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	DeclareSetting(WallPapers, ServerBackgrounds);
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};
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