607 lines
15 KiB
C++
607 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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typedef uint64 PeerId;
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typedef uint64 PhotoId;
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typedef uint64 VideoId;
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typedef uint64 AudioId;
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typedef uint64 DocumentId;
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typedef uint64 WebPageId;
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typedef int32 MsgId;
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struct NotifySettings {
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NotifySettings() : mute(0), sound("default"), previews(true), events(1) {
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}
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int32 mute;
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string sound;
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bool previews;
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int32 events;
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};
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typedef NotifySettings *NotifySettingsPtr;
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static const NotifySettingsPtr UnknownNotifySettings = NotifySettingsPtr(0);
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static const NotifySettingsPtr EmptyNotifySettings = NotifySettingsPtr(1);
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extern NotifySettings globalNotifyAll, globalNotifyUsers, globalNotifyChats;
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extern NotifySettingsPtr globalNotifyAllPtr, globalNotifyUsersPtr, globalNotifyChatsPtr;
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inline bool isNotifyMuted(NotifySettingsPtr settings, int32 *changeIn = 0) {
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if (settings != UnknownNotifySettings && settings != EmptyNotifySettings) {
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int32 t = unixtime();
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if (settings->mute > t) {
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if (changeIn) *changeIn = settings->mute - t + 1;
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return true;
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}
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}
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if (changeIn) *changeIn = 0;
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return false;
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}
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style::color peerColor(int32 index);
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ImagePtr userDefPhoto(int32 index);
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ImagePtr chatDefPhoto(int32 index);
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struct ChatData;
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struct UserData;
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struct PeerData {
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PeerData(const PeerId &id);
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virtual ~PeerData() {
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if (notify != UnknownNotifySettings && notify != EmptyNotifySettings) {
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delete notify;
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notify = UnknownNotifySettings;
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}
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}
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UserData *asUser();
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const UserData *asUser() const;
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ChatData *asChat();
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const ChatData *asChat() const;
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void updateName(const QString &newName, const QString &newNameOrPhone, const QString &newUsername);
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void fillNames();
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virtual void nameUpdated() {
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}
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PeerId id;
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QString name;
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QString nameOrPhone;
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typedef QSet<QString> Names;
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Names names; // for filtering
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typedef QSet<QChar> NameFirstChars;
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NameFirstChars chars;
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bool loaded;
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bool chat;
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uint64 access;
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MTPinputPeer input;
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MTPinputUser inputUser;
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int32 colorIndex;
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style::color color;
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ImagePtr photo;
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int32 nameVersion;
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NotifySettingsPtr notify;
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};
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static const uint64 UserNoAccess = 0xFFFFFFFFFFFFFFFFULL;
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class PeerLink : public ITextLink {
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public:
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PeerLink(PeerData *peer) : _peer(peer) {
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}
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void onClick(Qt::MouseButton button) const;
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PeerData *peer() const {
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return _peer;
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}
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private:
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PeerData *_peer;
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};
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struct BotCommand {
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BotCommand(const QString &command, const QString ¶ms, const QString &description) : command(command), params(params), description(description) {
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}
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QString command, params, description;
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};
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struct BotInfo {
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BotInfo() : inited(false), readsAllHistory(false), cantJoinGroups(false), version(0), text(st::msgMinWidth) {
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}
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bool inited;
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bool readsAllHistory, cantJoinGroups;
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int32 version;
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QString shareText, description;
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QList<BotCommand> commands;
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Text text; // description
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};
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struct PhotoData;
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struct UserData : public PeerData {
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UserData(const PeerId &id) : PeerData(id), photoId(0), lnk(new PeerLink(this)), onlineTill(0), contact(-1), photosCount(-1), botInfo(0) {
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}
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void setPhoto(const MTPUserProfilePhoto &photo);
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void setName(const QString &first, const QString &last, const QString &phoneName, const QString &username);
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void setPhone(const QString &newPhone);
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void setBotInfoVersion(int32 version);
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void setBotInfo(const MTPBotInfo &info);
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void nameUpdated();
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void madeAction(); // pseudo-online
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QString firstName;
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QString lastName;
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QString username;
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QString phone;
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Text nameText;
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PhotoId photoId;
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TextLinkPtr lnk;
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int32 onlineTill;
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int32 contact; // -1 - not contact, cant add (self, empty, deleted, foreign), 0 - not contact, can add (request), 1 - contact
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typedef QList<PhotoData*> Photos;
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Photos photos;
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int32 photosCount; // -1 not loaded, 0 all loaded
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BotInfo *botInfo;
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};
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struct ChatData : public PeerData {
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ChatData(const PeerId &id) : PeerData(id), count(0), date(0), version(0), left(false), forbidden(true), botStatus(0), photoId(0) {
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}
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void setPhoto(const MTPChatPhoto &photo, const PhotoId &phId = 0);
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int32 count;
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int32 date;
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int32 version;
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int32 admin;
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bool left;
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bool forbidden;
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typedef QMap<UserData*, int32> Participants;
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Participants participants;
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typedef QMap<UserData*, bool> CanKick;
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CanKick cankick;
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typedef QList<UserData*> LastAuthors;
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LastAuthors lastAuthors;
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int32 botStatus; // -1 - no bots, 0 - unknown, 1 - one bot, that sees all history, 2 - other
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ImagePtr photoFull;
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PhotoId photoId;
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QString invitationUrl;
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// geo
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};
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inline int32 newMessageFlags(PeerData *p) {
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return (p->input.type() == mtpc_inputPeerSelf) ? 0 : (((p->chat || !p->asUser()->botInfo) ? MTPDmessage_flag_unread : 0) | MTPDmessage_flag_out);
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}
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typedef QMap<char, QPixmap> PreparedPhotoThumbs;
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struct PhotoData {
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PhotoData(const PhotoId &id, const uint64 &access = 0, int32 user = 0, int32 date = 0, const ImagePtr &thumb = ImagePtr(), const ImagePtr &medium = ImagePtr(), const ImagePtr &full = ImagePtr()) :
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id(id), access(access), user(user), date(date), thumb(thumb), medium(medium), full(full), chat(0) {
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}
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void forget() {
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thumb->forget();
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replyPreview->forget();
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medium->forget();
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full->forget();
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}
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ImagePtr makeReplyPreview() {
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if (replyPreview->isNull() && !thumb->isNull()) {
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if (thumb->loaded()) {
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int w = thumb->width(), h = thumb->height();
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if (w <= 0) w = 1;
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if (h <= 0) h = 1;
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replyPreview = ImagePtr(w > h ? thumb->pix(w * st::msgReplyBarSize.height() / h, st::msgReplyBarSize.height()) : thumb->pix(st::msgReplyBarSize.height()), "PNG");
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} else {
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thumb->load();
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}
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}
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return replyPreview;
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}
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PhotoId id;
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uint64 access;
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int32 user;
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int32 date;
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ImagePtr thumb, replyPreview;
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ImagePtr medium;
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ImagePtr full;
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ChatData *chat; // for chat photos connection
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// geo, caption
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int32 cachew;
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QPixmap cache;
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};
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class PhotoLink : public ITextLink {
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public:
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PhotoLink(PhotoData *photo) : _photo(photo), _peer(0) {
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}
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PhotoLink(PhotoData *photo, PeerData *peer) : _photo(photo), _peer(peer) {
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}
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void onClick(Qt::MouseButton button) const;
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PhotoData *photo() const {
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return _photo;
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}
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PeerData *peer() const {
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return _peer;
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}
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private:
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PhotoData *_photo;
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PeerData *_peer;
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};
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enum FileStatus {
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FileFailed = -1,
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FileUploading = 0,
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FileReady = 1,
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};
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struct VideoData {
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VideoData(const VideoId &id, const uint64 &access = 0, int32 user = 0, int32 date = 0, int32 duration = 0, int32 w = 0, int32 h = 0, const ImagePtr &thumb = ImagePtr(), int32 dc = 0, int32 size = 0);
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void forget() {
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thumb->forget();
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replyPreview->forget();
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}
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void save(const QString &toFile);
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void cancel(bool beforeDownload = false) {
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mtpFileLoader *l = loader;
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loader = 0;
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if (l) {
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l->cancel();
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l->deleteLater();
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l->rpcInvalidate();
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}
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location = FileLocation();
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if (!beforeDownload) {
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openOnSave = openOnSaveMsgId = 0;
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}
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}
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void finish() {
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if (loader->done()) {
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location = FileLocation(mtpToStorageType(loader->fileType()), loader->fileName());
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}
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loader->deleteLater();
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loader->rpcInvalidate();
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loader = 0;
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}
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QString already(bool check = false);
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VideoId id;
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uint64 access;
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int32 user;
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int32 date;
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int32 duration;
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int32 w, h;
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ImagePtr thumb, replyPreview;
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int32 dc, size;
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// geo, caption
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FileStatus status;
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int32 uploadOffset;
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mtpTypeId fileType;
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int32 openOnSave, openOnSaveMsgId;
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mtpFileLoader *loader;
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FileLocation location;
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};
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class VideoLink : public ITextLink {
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public:
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VideoLink(VideoData *video) : _video(video) {
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}
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VideoData *video() const {
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return _video;
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}
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private:
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VideoData *_video;
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};
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class VideoSaveLink : public VideoLink {
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public:
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VideoSaveLink(VideoData *video) : VideoLink(video) {
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}
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static void doSave(VideoData *video, bool forceSavingAs = false);
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void onClick(Qt::MouseButton button) const;
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};
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class VideoOpenLink : public VideoLink {
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public:
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VideoOpenLink(VideoData *video) : VideoLink(video) {
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}
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void onClick(Qt::MouseButton button) const;
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};
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class VideoCancelLink : public VideoLink {
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public:
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VideoCancelLink(VideoData *video) : VideoLink(video) {
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}
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void onClick(Qt::MouseButton button) const;
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};
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struct AudioData {
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AudioData(const AudioId &id, const uint64 &access = 0, int32 user = 0, int32 date = 0, const QString &mime = QString(), int32 duration = 0, int32 dc = 0, int32 size = 0);
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void forget() {
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}
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void save(const QString &toFile);
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void cancel(bool beforeDownload = false) {
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mtpFileLoader *l = loader;
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loader = 0;
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if (l) {
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l->cancel();
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l->deleteLater();
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l->rpcInvalidate();
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}
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location = FileLocation();
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if (!beforeDownload) {
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openOnSave = openOnSaveMsgId = 0;
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}
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}
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void finish() {
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if (loader->done()) {
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location = FileLocation(mtpToStorageType(loader->fileType()), loader->fileName());
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data = loader->bytes();
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}
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loader->deleteLater();
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loader->rpcInvalidate();
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loader = 0;
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}
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QString already(bool check = false);
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AudioId id;
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uint64 access;
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int32 user;
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int32 date;
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QString mime;
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int32 duration;
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int32 dc;
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int32 size;
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FileStatus status;
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int32 uploadOffset;
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int32 openOnSave, openOnSaveMsgId;
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mtpFileLoader *loader;
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FileLocation location;
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QByteArray data;
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int32 md5[8];
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};
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class AudioLink : public ITextLink {
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public:
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AudioLink(AudioData *audio) : _audio(audio) {
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}
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AudioData *audio() const {
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return _audio;
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}
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private:
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AudioData *_audio;
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};
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class AudioSaveLink : public AudioLink {
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public:
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AudioSaveLink(AudioData *audio) : AudioLink(audio) {
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}
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static void doSave(AudioData *audio, bool forceSavingAs = false);
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void onClick(Qt::MouseButton button) const;
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};
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class AudioOpenLink : public AudioLink {
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public:
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AudioOpenLink(AudioData *audio) : AudioLink(audio) {
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}
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void onClick(Qt::MouseButton button) const;
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};
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class AudioCancelLink : public AudioLink {
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public:
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AudioCancelLink(AudioData *audio) : AudioLink(audio) {
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}
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void onClick(Qt::MouseButton button) const;
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};
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struct StickerData {
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StickerData() : set(MTP_inputStickerSetEmpty()) {
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}
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ImagePtr img;
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QString alt;
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MTPInputStickerSet set;
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StorageImageLocation loc; // doc thumb location
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};
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enum DocumentType {
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FileDocument,
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VideoDocument,
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AudioDocument,
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StickerDocument,
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AnimatedDocument
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};
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struct DocumentData {
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DocumentData(const DocumentId &id, const uint64 &access = 0, int32 date = 0, const QVector<MTPDocumentAttribute> &attributes = QVector<MTPDocumentAttribute>(), const QString &mime = QString(), const ImagePtr &thumb = ImagePtr(), int32 dc = 0, int32 size = 0);
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void setattributes(const QVector<MTPDocumentAttribute> &attributes);
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void forget() {
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thumb->forget();
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if (sticker) sticker->img->forget();
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replyPreview->forget();
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}
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void save(const QString &toFile);
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void cancel(bool beforeDownload = false) {
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mtpFileLoader *l = loader;
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loader = 0;
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if (l) {
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l->cancel();
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l->deleteLater();
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l->rpcInvalidate();
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}
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location = FileLocation();
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if (!beforeDownload) {
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openOnSave = openOnSaveMsgId = 0;
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}
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}
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void finish() {
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if (loader->done()) {
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location = FileLocation(mtpToStorageType(loader->fileType()), loader->fileName());
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data = loader->bytes();
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}
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loader->deleteLater();
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loader->rpcInvalidate();
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loader = 0;
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}
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~DocumentData() {
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delete sticker;
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}
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QString already(bool check = false);
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DocumentId id;
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DocumentType type;
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QSize dimensions;
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int32 duration;
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uint64 access;
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int32 date;
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QString name, mime;
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ImagePtr thumb, replyPreview;
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int32 dc;
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int32 size;
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FileStatus status;
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int32 uploadOffset;
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int32 openOnSave, openOnSaveMsgId;
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mtpFileLoader *loader;
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FileLocation location;
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QByteArray data;
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StickerData *sticker;
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int32 md5[8];
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};
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class DocumentLink : public ITextLink {
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public:
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DocumentLink(DocumentData *document) : _document(document) {
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}
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DocumentData *document() const {
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return _document;
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}
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private:
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DocumentData *_document;
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};
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class DocumentSaveLink : public DocumentLink {
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public:
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DocumentSaveLink(DocumentData *document) : DocumentLink(document) {
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}
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static void doSave(DocumentData *document, bool forceSavingAs = false);
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void onClick(Qt::MouseButton button) const;
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};
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class DocumentOpenLink : public DocumentLink {
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public:
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DocumentOpenLink(DocumentData *document) : DocumentLink(document) {
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}
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void onClick(Qt::MouseButton button) const;
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};
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class DocumentCancelLink : public DocumentLink {
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public:
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DocumentCancelLink(DocumentData *document) : DocumentLink(document) {
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}
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void onClick(Qt::MouseButton button) const;
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};
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enum WebPageType {
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WebPagePhoto,
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WebPageVideo,
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WebPageProfile,
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WebPageArticle
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};
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inline WebPageType toWebPageType(const QString &type) {
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if (type == QLatin1String("photo")) return WebPagePhoto;
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if (type == QLatin1String("video")) return WebPageVideo;
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if (type == QLatin1String("profile")) return WebPageProfile;
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return WebPageArticle;
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}
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struct WebPageData {
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WebPageData(const WebPageId &id, WebPageType type = WebPageArticle, const QString &url = QString(), const QString &displayUrl = QString(), const QString &siteName = QString(), const QString &title = QString(), const QString &description = QString(), PhotoData *photo = 0, int32 duration = 0, const QString &author = QString(), int32 pendingTill = 0);
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void forget() {
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if (photo) photo->forget();
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}
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WebPageId id;
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WebPageType type;
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QString url, displayUrl, siteName, title, description;
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int32 duration;
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QString author;
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PhotoData *photo;
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int32 pendingTill;
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};
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QString saveFileName(const QString &title, const QString &filter, const QString &prefix, QString name, bool savingAs, const QDir &dir = QDir());
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MsgId clientMsgId();
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struct MessageCursor {
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MessageCursor() : position(0), anchor(0), scroll(QFIXED_MAX) {
|
|
}
|
|
MessageCursor(int position, int anchor, int scroll) : position(position), anchor(anchor), scroll(scroll) {
|
|
}
|
|
MessageCursor(const QTextEdit &edit) {
|
|
fillFrom(edit);
|
|
}
|
|
void fillFrom(const QTextEdit &edit) {
|
|
QTextCursor c = edit.textCursor();
|
|
position = c.position();
|
|
anchor = c.anchor();
|
|
QScrollBar *s = edit.verticalScrollBar();
|
|
scroll = s ? s->value() : QFIXED_MAX;
|
|
}
|
|
void applyTo(QTextEdit &edit, bool *lock = 0) {
|
|
if (lock) *lock = true;
|
|
QTextCursor c = edit.textCursor();
|
|
c.setPosition(anchor, QTextCursor::MoveAnchor);
|
|
c.setPosition(position, QTextCursor::KeepAnchor);
|
|
edit.setTextCursor(c);
|
|
QScrollBar *s = edit.verticalScrollBar();
|
|
if (s) s->setValue(scroll);
|
|
if (lock) *lock = false;
|
|
}
|
|
int position, anchor, scroll;
|
|
};
|