729 lines
18 KiB
C++
729 lines
18 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop version of Telegram messaging app, see https://telegram.org
|
|
|
|
Telegram Desktop is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
It is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
|
|
Copyright (c) 2014 John Preston, https://desktop.telegram.org
|
|
*/
|
|
#pragma once
|
|
|
|
typedef uint64 PeerId;
|
|
typedef uint64 PhotoId;
|
|
typedef uint64 VideoId;
|
|
typedef uint64 AudioId;
|
|
typedef uint64 DocumentId;
|
|
typedef uint64 WebPageId;
|
|
typedef int32 MsgId;
|
|
|
|
static const MsgId ShowAtTheEndMsgId = -0x40000000;
|
|
static const MsgId ShowAtUnreadMsgId = 0;
|
|
|
|
struct NotifySettings {
|
|
NotifySettings() : mute(0), sound("default"), previews(true), events(1) {
|
|
}
|
|
int32 mute;
|
|
string sound;
|
|
bool previews;
|
|
int32 events;
|
|
};
|
|
typedef NotifySettings *NotifySettingsPtr;
|
|
|
|
static const NotifySettingsPtr UnknownNotifySettings = NotifySettingsPtr(0);
|
|
static const NotifySettingsPtr EmptyNotifySettings = NotifySettingsPtr(1);
|
|
extern NotifySettings globalNotifyAll, globalNotifyUsers, globalNotifyChats;
|
|
extern NotifySettingsPtr globalNotifyAllPtr, globalNotifyUsersPtr, globalNotifyChatsPtr;
|
|
|
|
inline bool isNotifyMuted(NotifySettingsPtr settings, int32 *changeIn = 0) {
|
|
if (settings != UnknownNotifySettings && settings != EmptyNotifySettings) {
|
|
int32 t = unixtime();
|
|
if (settings->mute > t) {
|
|
if (changeIn) *changeIn = settings->mute - t + 1;
|
|
return true;
|
|
}
|
|
}
|
|
if (changeIn) *changeIn = 0;
|
|
return false;
|
|
}
|
|
|
|
style::color peerColor(int32 index);
|
|
ImagePtr userDefPhoto(int32 index);
|
|
ImagePtr chatDefPhoto(int32 index);
|
|
|
|
struct ChatData;
|
|
struct UserData;
|
|
struct PeerData {
|
|
PeerData(const PeerId &id);
|
|
virtual ~PeerData() {
|
|
if (notify != UnknownNotifySettings && notify != EmptyNotifySettings) {
|
|
delete notify;
|
|
notify = UnknownNotifySettings;
|
|
}
|
|
}
|
|
|
|
UserData *asUser();
|
|
const UserData *asUser() const;
|
|
|
|
ChatData *asChat();
|
|
const ChatData *asChat() const;
|
|
|
|
void updateName(const QString &newName, const QString &newNameOrPhone, const QString &newUsername);
|
|
|
|
void fillNames();
|
|
|
|
virtual void nameUpdated() {
|
|
}
|
|
|
|
PeerId id;
|
|
|
|
QString name;
|
|
QString nameOrPhone;
|
|
typedef QSet<QString> Names;
|
|
Names names; // for filtering
|
|
typedef QSet<QChar> NameFirstChars;
|
|
NameFirstChars chars;
|
|
|
|
bool loaded;
|
|
bool chat;
|
|
uint64 access;
|
|
MTPinputPeer input;
|
|
MTPinputUser inputUser;
|
|
|
|
int32 colorIndex;
|
|
style::color color;
|
|
ImagePtr photo;
|
|
|
|
int32 nameVersion;
|
|
|
|
NotifySettingsPtr notify;
|
|
};
|
|
static const uint64 UserNoAccess = 0xFFFFFFFFFFFFFFFFULL;
|
|
|
|
class PeerLink : public ITextLink {
|
|
TEXT_LINK_CLASS(PeerLink)
|
|
|
|
public:
|
|
PeerLink(PeerData *peer) : _peer(peer) {
|
|
}
|
|
void onClick(Qt::MouseButton button) const;
|
|
PeerData *peer() const {
|
|
return _peer;
|
|
}
|
|
|
|
private:
|
|
PeerData *_peer;
|
|
};
|
|
|
|
class BotCommand {
|
|
public:
|
|
BotCommand(const QString &command, const QString &description) : command(command), _description(description) {
|
|
|
|
}
|
|
QString command;
|
|
|
|
bool setDescription(const QString &description) {
|
|
if (_description != description) {
|
|
_description = description;
|
|
_descriptionText = Text();
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
const Text &descriptionText() const {
|
|
if (_descriptionText.isEmpty() && !_description.isEmpty()) {
|
|
_descriptionText.setText(st::mentionFont, _description, _textNameOptions);
|
|
}
|
|
return _descriptionText;
|
|
}
|
|
|
|
private:
|
|
QString _description;
|
|
mutable Text _descriptionText;
|
|
|
|
};
|
|
|
|
struct BotInfo {
|
|
BotInfo() : inited(false), readsAllHistory(false), cantJoinGroups(false), version(0), text(st::msgMinWidth) {
|
|
}
|
|
bool inited;
|
|
bool readsAllHistory, cantJoinGroups;
|
|
int32 version;
|
|
QString shareText, description;
|
|
QList<BotCommand> commands;
|
|
Text text; // description
|
|
|
|
QString startToken, startGroupToken;
|
|
};
|
|
|
|
static const PhotoId UnknownPeerPhotoId = 0xFFFFFFFFFFFFFFFFULL;
|
|
|
|
struct PhotoData;
|
|
struct UserData : public PeerData {
|
|
UserData(const PeerId &id) : PeerData(id), photoId(UnknownPeerPhotoId), lnk(new PeerLink(this)), onlineTill(0), contact(-1), photosCount(-1), botInfo(0) {
|
|
}
|
|
void setPhoto(const MTPUserProfilePhoto &photo);
|
|
void setName(const QString &first, const QString &last, const QString &phoneName, const QString &username);
|
|
void setPhone(const QString &newPhone);
|
|
void setBotInfoVersion(int32 version);
|
|
void setBotInfo(const MTPBotInfo &info);
|
|
void nameUpdated();
|
|
|
|
void madeAction(); // pseudo-online
|
|
|
|
QString firstName;
|
|
QString lastName;
|
|
QString username;
|
|
QString phone;
|
|
Text nameText;
|
|
PhotoId photoId;
|
|
TextLinkPtr lnk;
|
|
int32 onlineTill;
|
|
int32 contact; // -1 - not contact, cant add (self, empty, deleted, foreign), 0 - not contact, can add (request), 1 - contact
|
|
|
|
typedef QList<PhotoData*> Photos;
|
|
Photos photos;
|
|
int32 photosCount; // -1 not loaded, 0 all loaded
|
|
|
|
BotInfo *botInfo;
|
|
};
|
|
|
|
struct ChatData : public PeerData {
|
|
ChatData(const PeerId &id) : PeerData(id), count(0), date(0), version(0), left(false), forbidden(true), botStatus(0), photoId(UnknownPeerPhotoId) {
|
|
}
|
|
void setPhoto(const MTPChatPhoto &photo, const PhotoId &phId = UnknownPeerPhotoId);
|
|
int32 count;
|
|
int32 date;
|
|
int32 version;
|
|
int32 admin;
|
|
bool left;
|
|
bool forbidden;
|
|
typedef QMap<UserData*, int32> Participants;
|
|
Participants participants;
|
|
typedef QMap<UserData*, bool> CanKick;
|
|
CanKick cankick;
|
|
typedef QList<UserData*> LastAuthors;
|
|
LastAuthors lastAuthors;
|
|
typedef QMap<UserData*, bool> MarkupSenders;
|
|
MarkupSenders markupSenders;
|
|
int32 botStatus; // -1 - no bots, 0 - unknown, 1 - one bot, that sees all history, 2 - other
|
|
ImagePtr photoFull;
|
|
PhotoId photoId;
|
|
QString invitationUrl;
|
|
// geo
|
|
};
|
|
|
|
inline int32 newMessageFlags(PeerData *p) {
|
|
return (p->input.type() == mtpc_inputPeerSelf) ? 0 : (((p->chat || !p->asUser()->botInfo) ? MTPDmessage_flag_unread : 0) | MTPDmessage_flag_out);
|
|
}
|
|
|
|
typedef QMap<char, QPixmap> PreparedPhotoThumbs;
|
|
struct PhotoData {
|
|
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()) :
|
|
id(id), access(access), user(user), date(date), thumb(thumb), medium(medium), full(full), chat(0) {
|
|
}
|
|
void forget() {
|
|
thumb->forget();
|
|
replyPreview->forget();
|
|
medium->forget();
|
|
full->forget();
|
|
}
|
|
ImagePtr makeReplyPreview() {
|
|
if (replyPreview->isNull() && !thumb->isNull()) {
|
|
if (thumb->loaded()) {
|
|
int w = thumb->width(), h = thumb->height();
|
|
if (w <= 0) w = 1;
|
|
if (h <= 0) h = 1;
|
|
replyPreview = ImagePtr(w > h ? thumb->pix(w * st::msgReplyBarSize.height() / h, st::msgReplyBarSize.height()) : thumb->pix(st::msgReplyBarSize.height()), "PNG");
|
|
} else {
|
|
thumb->load();
|
|
}
|
|
}
|
|
return replyPreview;
|
|
}
|
|
PhotoId id;
|
|
uint64 access;
|
|
int32 user;
|
|
int32 date;
|
|
ImagePtr thumb, replyPreview;
|
|
ImagePtr medium;
|
|
ImagePtr full;
|
|
ChatData *chat; // for chat photos connection
|
|
// geo, caption
|
|
|
|
int32 cachew;
|
|
QPixmap cache;
|
|
};
|
|
|
|
class PhotoLink : public ITextLink {
|
|
TEXT_LINK_CLASS(PhotoLink)
|
|
|
|
public:
|
|
PhotoLink(PhotoData *photo) : _photo(photo), _peer(0) {
|
|
}
|
|
PhotoLink(PhotoData *photo, PeerData *peer) : _photo(photo), _peer(peer) {
|
|
}
|
|
void onClick(Qt::MouseButton button) const;
|
|
PhotoData *photo() const {
|
|
return _photo;
|
|
}
|
|
PeerData *peer() const {
|
|
return _peer;
|
|
}
|
|
|
|
private:
|
|
PhotoData *_photo;
|
|
PeerData *_peer;
|
|
};
|
|
|
|
enum FileStatus {
|
|
FileFailed = -1,
|
|
FileUploading = 0,
|
|
FileReady = 1,
|
|
};
|
|
|
|
struct VideoData {
|
|
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);
|
|
|
|
void forget() {
|
|
thumb->forget();
|
|
replyPreview->forget();
|
|
}
|
|
|
|
void save(const QString &toFile);
|
|
|
|
void cancel(bool beforeDownload = false) {
|
|
mtpFileLoader *l = loader;
|
|
loader = 0;
|
|
if (l) {
|
|
l->cancel();
|
|
l->deleteLater();
|
|
l->rpcInvalidate();
|
|
}
|
|
location = FileLocation();
|
|
if (!beforeDownload) {
|
|
openOnSave = openOnSaveMsgId = 0;
|
|
}
|
|
}
|
|
|
|
void finish() {
|
|
if (loader->done()) {
|
|
location = FileLocation(mtpToStorageType(loader->fileType()), loader->fileName());
|
|
}
|
|
loader->deleteLater();
|
|
loader->rpcInvalidate();
|
|
loader = 0;
|
|
}
|
|
|
|
QString already(bool check = false);
|
|
|
|
VideoId id;
|
|
uint64 access;
|
|
int32 user;
|
|
int32 date;
|
|
int32 duration;
|
|
int32 w, h;
|
|
ImagePtr thumb, replyPreview;
|
|
int32 dc, size;
|
|
// geo, caption
|
|
|
|
FileStatus status;
|
|
int32 uploadOffset;
|
|
|
|
mtpTypeId fileType;
|
|
int32 openOnSave, openOnSaveMsgId;
|
|
mtpFileLoader *loader;
|
|
FileLocation location;
|
|
};
|
|
|
|
class VideoLink : public ITextLink {
|
|
TEXT_LINK_CLASS(VideoLink)
|
|
|
|
public:
|
|
VideoLink(VideoData *video) : _video(video) {
|
|
}
|
|
VideoData *video() const {
|
|
return _video;
|
|
}
|
|
|
|
private:
|
|
VideoData *_video;
|
|
};
|
|
|
|
class VideoSaveLink : public VideoLink {
|
|
TEXT_LINK_CLASS(VideoSaveLink)
|
|
|
|
public:
|
|
VideoSaveLink(VideoData *video) : VideoLink(video) {
|
|
}
|
|
static void doSave(VideoData *video, bool forceSavingAs = false);
|
|
void onClick(Qt::MouseButton button) const;
|
|
};
|
|
|
|
class VideoOpenLink : public VideoLink {
|
|
TEXT_LINK_CLASS(VideoOpenLink)
|
|
|
|
public:
|
|
VideoOpenLink(VideoData *video) : VideoLink(video) {
|
|
}
|
|
void onClick(Qt::MouseButton button) const;
|
|
};
|
|
|
|
class VideoCancelLink : public VideoLink {
|
|
TEXT_LINK_CLASS(VideoCancelLink)
|
|
|
|
public:
|
|
VideoCancelLink(VideoData *video) : VideoLink(video) {
|
|
}
|
|
void onClick(Qt::MouseButton button) const;
|
|
};
|
|
|
|
struct AudioData {
|
|
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);
|
|
|
|
void forget() {
|
|
}
|
|
|
|
void save(const QString &toFile);
|
|
|
|
void cancel(bool beforeDownload = false) {
|
|
mtpFileLoader *l = loader;
|
|
loader = 0;
|
|
if (l) {
|
|
l->cancel();
|
|
l->deleteLater();
|
|
l->rpcInvalidate();
|
|
}
|
|
location = FileLocation();
|
|
if (!beforeDownload) {
|
|
openOnSave = openOnSaveMsgId = 0;
|
|
}
|
|
}
|
|
|
|
void finish() {
|
|
if (loader->done()) {
|
|
location = FileLocation(mtpToStorageType(loader->fileType()), loader->fileName());
|
|
data = loader->bytes();
|
|
}
|
|
loader->deleteLater();
|
|
loader->rpcInvalidate();
|
|
loader = 0;
|
|
}
|
|
|
|
QString already(bool check = false);
|
|
|
|
AudioId id;
|
|
uint64 access;
|
|
int32 user;
|
|
int32 date;
|
|
QString mime;
|
|
int32 duration;
|
|
int32 dc;
|
|
int32 size;
|
|
|
|
FileStatus status;
|
|
int32 uploadOffset;
|
|
|
|
int32 openOnSave, openOnSaveMsgId;
|
|
mtpFileLoader *loader;
|
|
FileLocation location;
|
|
QByteArray data;
|
|
int32 md5[8];
|
|
};
|
|
|
|
struct AudioMsgId {
|
|
AudioMsgId() : audio(0), msgId(0) {
|
|
}
|
|
AudioMsgId(AudioData *audio, MsgId msgId) : audio(audio), msgId(msgId) {
|
|
}
|
|
operator bool() const {
|
|
return audio;
|
|
}
|
|
AudioData *audio;
|
|
MsgId msgId;
|
|
};
|
|
inline bool operator<(const AudioMsgId &a, const AudioMsgId &b) {
|
|
return quintptr(a.audio) < quintptr(b.audio) || (quintptr(a.audio) == quintptr(b.audio) && a.msgId < b.msgId);
|
|
}
|
|
inline bool operator==(const AudioMsgId &a, const AudioMsgId &b) {
|
|
return a.audio == b.audio && a.msgId == b.msgId;
|
|
}
|
|
inline bool operator!=(const AudioMsgId &a, const AudioMsgId &b) {
|
|
return !(a == b);
|
|
}
|
|
|
|
class AudioLink : public ITextLink {
|
|
TEXT_LINK_CLASS(AudioLink)
|
|
|
|
public:
|
|
AudioLink(AudioData *audio) : _audio(audio) {
|
|
}
|
|
AudioData *audio() const {
|
|
return _audio;
|
|
}
|
|
|
|
private:
|
|
AudioData *_audio;
|
|
};
|
|
|
|
class AudioSaveLink : public AudioLink {
|
|
TEXT_LINK_CLASS(AudioSaveLink)
|
|
|
|
public:
|
|
AudioSaveLink(AudioData *audio) : AudioLink(audio) {
|
|
}
|
|
static void doSave(AudioData *audio, bool forceSavingAs = false);
|
|
void onClick(Qt::MouseButton button) const;
|
|
};
|
|
|
|
class AudioOpenLink : public AudioLink {
|
|
TEXT_LINK_CLASS(AudioOpenLink)
|
|
|
|
public:
|
|
AudioOpenLink(AudioData *audio) : AudioLink(audio) {
|
|
}
|
|
void onClick(Qt::MouseButton button) const;
|
|
};
|
|
|
|
class AudioCancelLink : public AudioLink {
|
|
TEXT_LINK_CLASS(AudioCancelLink)
|
|
|
|
public:
|
|
AudioCancelLink(AudioData *audio) : AudioLink(audio) {
|
|
}
|
|
void onClick(Qt::MouseButton button) const;
|
|
};
|
|
|
|
enum DocumentType {
|
|
FileDocument = 0,
|
|
VideoDocument = 1,
|
|
SongDocument = 2,
|
|
StickerDocument = 3,
|
|
AnimatedDocument = 4,
|
|
};
|
|
|
|
struct DocumentAdditionalData {
|
|
};
|
|
|
|
struct StickerData : public DocumentAdditionalData {
|
|
StickerData() : set(MTP_inputStickerSetEmpty()) {
|
|
}
|
|
ImagePtr img;
|
|
QString alt;
|
|
|
|
MTPInputStickerSet set;
|
|
bool setInstalled() const;
|
|
|
|
StorageImageLocation loc; // doc thumb location
|
|
};
|
|
|
|
struct SongData : public DocumentAdditionalData {
|
|
SongData() : duration(0) {
|
|
}
|
|
int32 duration;
|
|
QString title, performer;
|
|
};
|
|
|
|
struct DocumentData {
|
|
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);
|
|
void setattributes(const QVector<MTPDocumentAttribute> &attributes);
|
|
|
|
void forget() {
|
|
thumb->forget();
|
|
if (sticker()) sticker()->img->forget();
|
|
replyPreview->forget();
|
|
}
|
|
|
|
void save(const QString &toFile);
|
|
|
|
void cancel(bool beforeDownload = false) {
|
|
mtpFileLoader *l = loader;
|
|
loader = 0;
|
|
if (l) {
|
|
l->cancel();
|
|
l->deleteLater();
|
|
l->rpcInvalidate();
|
|
}
|
|
location = FileLocation();
|
|
if (!beforeDownload) {
|
|
openOnSave = openOnSaveMsgId = 0;
|
|
}
|
|
}
|
|
|
|
void finish() {
|
|
if (loader->done()) {
|
|
location = FileLocation(mtpToStorageType(loader->fileType()), loader->fileName());
|
|
data = loader->bytes();
|
|
}
|
|
loader->deleteLater();
|
|
loader->rpcInvalidate();
|
|
loader = 0;
|
|
}
|
|
~DocumentData() {
|
|
delete _additional;
|
|
}
|
|
|
|
QString already(bool check = false);
|
|
StickerData *sticker() {
|
|
return (type == StickerDocument) ? static_cast<StickerData*>(_additional) : 0;
|
|
}
|
|
SongData *song() {
|
|
return (type == SongDocument) ? static_cast<SongData*>(_additional) : 0;
|
|
}
|
|
|
|
DocumentId id;
|
|
DocumentType type;
|
|
QSize dimensions;
|
|
uint64 access;
|
|
int32 date;
|
|
QString name, mime;
|
|
ImagePtr thumb, replyPreview;
|
|
int32 dc;
|
|
int32 size;
|
|
|
|
FileStatus status;
|
|
int32 uploadOffset;
|
|
|
|
int32 openOnSave, openOnSaveMsgId;
|
|
mtpFileLoader *loader;
|
|
FileLocation location;
|
|
|
|
QByteArray data;
|
|
DocumentAdditionalData *_additional;
|
|
|
|
int32 md5[8];
|
|
};
|
|
|
|
struct SongMsgId {
|
|
SongMsgId() : song(0), msgId(0) {
|
|
}
|
|
SongMsgId(DocumentData *song, MsgId msgId) : song(song), msgId(msgId) {
|
|
}
|
|
operator bool() const {
|
|
return song;
|
|
}
|
|
DocumentData *song;
|
|
MsgId msgId;
|
|
};
|
|
inline bool operator<(const SongMsgId &a, const SongMsgId &b) {
|
|
return quintptr(a.song) < quintptr(b.song) || (quintptr(a.song) == quintptr(b.song) && a.msgId < b.msgId);
|
|
}
|
|
inline bool operator==(const SongMsgId &a, const SongMsgId &b) {
|
|
return a.song == b.song && a.msgId == b.msgId;
|
|
}
|
|
inline bool operator!=(const SongMsgId &a, const SongMsgId &b) {
|
|
return !(a == b);
|
|
}
|
|
|
|
class DocumentLink : public ITextLink {
|
|
TEXT_LINK_CLASS(DocumentLink)
|
|
|
|
public:
|
|
DocumentLink(DocumentData *document) : _document(document) {
|
|
}
|
|
DocumentData *document() const {
|
|
return _document;
|
|
}
|
|
|
|
private:
|
|
DocumentData *_document;
|
|
};
|
|
|
|
class DocumentSaveLink : public DocumentLink {
|
|
TEXT_LINK_CLASS(DocumentSaveLink)
|
|
|
|
public:
|
|
DocumentSaveLink(DocumentData *document) : DocumentLink(document) {
|
|
}
|
|
static void doSave(DocumentData *document, bool forceSavingAs = false);
|
|
void onClick(Qt::MouseButton button) const;
|
|
};
|
|
|
|
class DocumentOpenLink : public DocumentLink {
|
|
TEXT_LINK_CLASS(DocumentOpenLink)
|
|
|
|
public:
|
|
DocumentOpenLink(DocumentData *document) : DocumentLink(document) {
|
|
}
|
|
static void doOpen(DocumentData *document);
|
|
void onClick(Qt::MouseButton button) const;
|
|
};
|
|
|
|
class DocumentCancelLink : public DocumentLink {
|
|
TEXT_LINK_CLASS(DocumentCancelLink)
|
|
|
|
public:
|
|
DocumentCancelLink(DocumentData *document) : DocumentLink(document) {
|
|
}
|
|
void onClick(Qt::MouseButton button) const;
|
|
};
|
|
|
|
enum WebPageType {
|
|
WebPagePhoto,
|
|
WebPageVideo,
|
|
WebPageProfile,
|
|
WebPageArticle
|
|
};
|
|
inline WebPageType toWebPageType(const QString &type) {
|
|
if (type == qstr("photo")) return WebPagePhoto;
|
|
if (type == qstr("video")) return WebPageVideo;
|
|
if (type == qstr("profile")) return WebPageProfile;
|
|
return WebPageArticle;
|
|
}
|
|
|
|
struct WebPageData {
|
|
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 = -1);
|
|
|
|
void forget() {
|
|
if (photo) photo->forget();
|
|
}
|
|
|
|
WebPageId id;
|
|
WebPageType type;
|
|
QString url, displayUrl, siteName, title, description;
|
|
int32 duration;
|
|
QString author;
|
|
PhotoData *photo;
|
|
int32 pendingTill;
|
|
};
|
|
|
|
QString saveFileName(const QString &title, const QString &filter, const QString &prefix, QString name, bool savingAs, const QDir &dir = QDir());
|
|
MsgId clientMsgId();
|
|
|
|
struct MessageCursor {
|
|
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;
|
|
};
|