RepoMirrors
/
tdesktop
mirror of https://github.com/telegramdesktop/tdesktop
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
tdesktop/Telegram/SourceFiles/app.cpp

1774 lines
54 KiB
C++
Raw Blame History

/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#include "app.h"
#include "styles/style_overview.h"
#include "styles/style_mediaview.h"
#include "styles/style_chat_helpers.h"
#include "styles/style_history.h"
#include "styles/style_boxes.h"
#include "lang/lang_keys.h"
#include "boxes/confirm_box.h"
#include "data/data_abstract_structure.h"
#include "data/data_media_types.h"
#include "data/data_session.h"
#include "history/history.h"
#include "history/history_location_manager.h"
#include "history/history_media_types.h"
#include "history/history_item_components.h"
#include "history/view/history_view_service_message.h"
#include "media/media_audio.h"
#include "ui/image/image.h"
#include "inline_bots/inline_bot_layout_item.h"
#include "messenger.h"
#include "application.h"
#include "storage/file_upload.h"
#include "mainwindow.h"
#include "mainwidget.h"
#include "storage/localstorage.h"
#include "apiwrap.h"
#include "numbers.h"
#include "observer_peer.h"
#include "auth_session.h"
#include "core/crash_reports.h"
#include "core/update_checker.h"
#include "storage/storage_facade.h"
#include "storage/storage_shared_media.h"
#include "window/themes/window_theme.h"
#include "window/notifications_manager.h"
#include "platform/platform_notifications_manager.h"
#ifdef OS_MAC_OLD
#include <libexif/exif-data.h>
#endif // OS_MAC_OLD
namespace {
App::LaunchState _launchState = App::Launched;
std::unordered_map<PeerId, std::unique_ptr<PeerData>> peersData;
using DependentItemsSet = OrderedSet<HistoryItem*>;
using DependentItems = QMap<HistoryItem*, DependentItemsSet>;
DependentItems dependentItems;
Histories histories;
using MsgsData = QHash<MsgId, HistoryItem*>;
MsgsData msgsData;
using ChannelMsgsData = QMap<ChannelId, MsgsData>;
ChannelMsgsData channelMsgsData;
using RandomData = QMap<uint64, FullMsgId>;
RandomData randomData;
using SentData = QMap<uint64, QPair<PeerId, QString>>;
SentData sentData;
HistoryView::Element *hoveredItem = nullptr,
*pressedItem = nullptr,
*hoveredLinkItem = nullptr,
*pressedLinkItem = nullptr,
*mousedItem = nullptr;
style::font monofont;
struct CornersPixmaps {
QPixmap p[4];
};
QVector<CornersPixmaps> corners;
using CornersMap = QMap<uint32, CornersPixmaps>;
CornersMap cornersMap;
QImage cornersMaskLarge[4], cornersMaskSmall[4];
int32 serviceImageCacheSize = 0;
} // namespace
namespace App {
QString formatPhone(QString phone) {
if (phone.isEmpty()) return QString();
if (phone.at(0) == '0') return phone;
QString number = phone;
for (const QChar *ch = phone.constData(), *e = ch + phone.size(); ch != e; ++ch) {
if (ch->unicode() < '0' || ch->unicode() > '9') {
number = phone.replace(QRegularExpression(qsl("[^\\d]")), QString());
}
}
QVector<int> groups = phoneNumberParse(number);
if (groups.isEmpty()) return '+' + number;
QString result;
result.reserve(number.size() + groups.size() + 1);
result.append('+');
int32 sum = 0;
for (int32 i = 0, l = groups.size(); i < l; ++i) {
result.append(number.midRef(sum, groups.at(i)));
sum += groups.at(i);
if (sum < number.size()) result.append(' ');
}
if (sum < number.size()) result.append(number.midRef(sum));
return result;
}
MainWindow *wnd() {
if (auto instance = Messenger::InstancePointer()) {
return instance->getActiveWindow();
}
return nullptr;
}
MainWidget *main() {
if (auto window = wnd()) {
return window->mainWidget();
}
return nullptr;
}
namespace {
// we should get a full restriction in "{fulltype}: {reason}" format and we
// need to find a "-all" tag in {fulltype}, otherwise ignore this restriction
QString extractRestrictionReason(const QString &fullRestriction) {
int fullTypeEnd = fullRestriction.indexOf(':');
if (fullTypeEnd <= 0) {
return QString();
}
// {fulltype} is in "{type}-{tag}-{tag}-{tag}" format
// if we find "all" tag we return the restriction string
auto typeTags = fullRestriction.mid(0, fullTypeEnd).split('-').mid(1);
#ifndef OS_MAC_STORE
auto restrictionApplies = typeTags.contains(qsl("all"));
#else // OS_MAC_STORE
auto restrictionApplies = typeTags.contains(qsl("all")) || typeTags.contains(qsl("ios"));
#endif // OS_MAC_STORE
if (restrictionApplies) {
return fullRestriction.midRef(fullTypeEnd + 1).trimmed().toString();
}
return QString();
}
}
UserData *feedUser(const MTPUser &user) {
UserData *data = nullptr;
bool minimal = false;
const MTPUserStatus *status = 0, emptyStatus = MTP_userStatusEmpty();
Notify::PeerUpdate update;
using UpdateFlag = Notify::PeerUpdate::Flag;
switch (user.type()) {
case mtpc_userEmpty: {
auto &d = user.c_userEmpty();
auto peer = peerFromUser(d.vid.v);
data = App::user(peer);
auto canShareThisContact = data->canShareThisContactFast();
data->input = MTP_inputPeerUser(d.vid, MTP_long(0));
data->inputUser = MTP_inputUser(d.vid, MTP_long(0));
data->setName(lang(lng_deleted), QString(), QString(), QString());
data->setPhoto(MTP_userProfilePhotoEmpty());
//data->setFlags(MTPDuser_ClientFlag::f_inaccessible | 0);
data->setFlags(MTPDuser::Flag::f_deleted);
if (!data->phone().isEmpty()) {
data->setPhone(QString());
update.flags |= UpdateFlag::UserPhoneChanged;
}
data->setBotInfoVersion(-1);
status = &emptyStatus;
data->setContactStatus(UserData::ContactStatus::PhoneUnknown);
if (canShareThisContact != data->canShareThisContactFast()) {
update.flags |= UpdateFlag::UserCanShareContact;
}
} break;
case mtpc_user: {
auto &d = user.c_user();
minimal = d.is_min();
auto peer = peerFromUser(d.vid.v);
data = App::user(peer);
auto canShareThisContact = data->canShareThisContactFast();
if (minimal) {
auto mask = 0
//| MTPDuser_ClientFlag::f_inaccessible
| MTPDuser::Flag::f_deleted;
data->setFlags((data->flags() & ~mask) | (d.vflags.v & mask));
} else {
data->setFlags(d.vflags.v);
if (d.is_self()) {
data->input = MTP_inputPeerSelf();
data->inputUser = MTP_inputUserSelf();
} else if (!d.has_access_hash()) {
data->input = MTP_inputPeerUser(d.vid, MTP_long(data->accessHash()));
data->inputUser = MTP_inputUser(d.vid, MTP_long(data->accessHash()));
} else {
data->input = MTP_inputPeerUser(d.vid, d.vaccess_hash);
data->inputUser = MTP_inputUser(d.vid, d.vaccess_hash);
}
if (d.is_restricted()) {
data->setRestrictionReason(extractRestrictionReason(qs(d.vrestriction_reason)));
} else {
data->setRestrictionReason(QString());
}
}
if (d.is_deleted()) {
if (!data->phone().isEmpty()) {
data->setPhone(QString());
update.flags |= UpdateFlag::UserPhoneChanged;
}
data->setName(lang(lng_deleted), QString(), QString(), QString());
data->setPhoto(MTP_userProfilePhotoEmpty());
status = &emptyStatus;
} else {
// apply first_name and last_name from minimal user only if we don't have
// local values for first name and last name already, otherwise skip
bool noLocalName = data->firstName.isEmpty() && data->lastName.isEmpty();
QString fname = (!minimal || noLocalName) ? (d.has_first_name() ? TextUtilities::SingleLine(qs(d.vfirst_name)) : QString()) : data->firstName;
QString lname = (!minimal || noLocalName) ? (d.has_last_name() ? TextUtilities::SingleLine(qs(d.vlast_name)) : QString()) : data->lastName;
QString phone = minimal ? data->phone() : (d.has_phone() ? qs(d.vphone) : QString());
QString uname = minimal ? data->username : (d.has_username() ? TextUtilities::SingleLine(qs(d.vusername)) : QString());
bool phoneChanged = (data->phone() != phone);
if (phoneChanged) {
data->setPhone(phone);
update.flags |= UpdateFlag::UserPhoneChanged;
}
bool nameChanged = (data->firstName != fname) || (data->lastName != lname);
bool showPhone = !isServiceUser(data->id)
&& !d.is_self()
&& !d.is_contact()
&& !d.is_mutual_contact();
bool showPhoneChanged = !isServiceUser(data->id)
&& !d.is_self()
&& ((showPhone
&& data->contactStatus() == UserData::ContactStatus::Contact)
|| (!showPhone
&& data->contactStatus() == UserData::ContactStatus::CanAdd));
if (minimal) {
showPhoneChanged = false;
showPhone = !isServiceUser(data->id)
&& (data->id != Auth().userPeerId())
&& (data->contactStatus() == UserData::ContactStatus::CanAdd);
}
// see also Local::readPeer
const auto pname = (showPhoneChanged || phoneChanged || nameChanged)
? ((showPhone && !phone.isEmpty())
? formatPhone(phone)
: QString())
: data->nameOrPhone;
if (!minimal && d.is_self() && uname != data->username) {
CrashReports::SetAnnotation("Username", uname);
}
data->setName(fname, lname, pname, uname);
if (d.has_photo()) {
data->setPhoto(d.vphoto);
} else {
data->setPhoto(MTP_userProfilePhotoEmpty());
}
if (d.has_access_hash()) {
data->setAccessHash(d.vaccess_hash.v);
}
status = d.has_status() ? &d.vstatus : &emptyStatus;
}
if (!minimal) {
if (d.has_bot_info_version()) {
data->setBotInfoVersion(d.vbot_info_version.v);
data->botInfo->readsAllHistory = d.is_bot_chat_history();
if (data->botInfo->cantJoinGroups != d.is_bot_nochats()) {
data->botInfo->cantJoinGroups = d.is_bot_nochats();
update.flags |= UpdateFlag::BotCanAddToGroups;
}
data->botInfo->inlinePlaceholder = d.has_bot_inline_placeholder() ? '_' + qs(d.vbot_inline_placeholder) : QString();
} else {
data->setBotInfoVersion(-1);
}
data->setContactStatus((d.is_contact() || d.is_mutual_contact())
? UserData::ContactStatus::Contact
: data->phone().isEmpty()
? UserData::ContactStatus::PhoneUnknown
: UserData::ContactStatus::CanAdd);
}
if (canShareThisContact != data->canShareThisContactFast()) {
update.flags |= UpdateFlag::UserCanShareContact;
}
} break;
}
if (!data) {
return nullptr;
}
if (minimal) {
if (data->loadedStatus == PeerData::NotLoaded) {
data->loadedStatus = PeerData::MinimalLoaded;
}
} else if (data->loadedStatus != PeerData::FullLoaded
&& (!data->isSelf() || !data->phone().isEmpty())) {
data->loadedStatus = PeerData::FullLoaded;
}
if (status && !minimal) {
const auto oldOnlineTill = data->onlineTill;
const auto newOnlineTill = ApiWrap::OnlineTillFromStatus(
*status,
oldOnlineTill);
if (oldOnlineTill != newOnlineTill) {
data->onlineTill = newOnlineTill;
update.flags |= UpdateFlag::UserOnlineChanged;
}
}
if (data->contactStatus() == UserData::ContactStatus::PhoneUnknown
&& !data->phone().isEmpty()
&& !data->isSelf()) {
data->setContactStatus(UserData::ContactStatus::CanAdd);
}
if (App::main()) {
if (update.flags) {
update.peer = data;
Notify::peerUpdatedDelayed(update);
}
}
return data;
}
UserData *feedUsers(const MTPVector<MTPUser> &users) {
UserData *result = nullptr;
for_const (auto &user, users.v) {
if (auto feededUser = feedUser(user)) {
result = feededUser;
}
}
return result;
}
PeerData *feedChat(const MTPChat &chat) {
PeerData *data = nullptr;
bool minimal = false;
Notify::PeerUpdate update;
using UpdateFlag = Notify::PeerUpdate::Flag;
switch (chat.type()) {
case mtpc_chat: {
auto &d(chat.c_chat());
data = App::chat(peerFromChat(d.vid.v));
auto cdata = data->asChat();
auto canEdit = cdata->canEdit();
if (cdata->version < d.vversion.v) {
cdata->version = d.vversion.v;
cdata->invalidateParticipants();
}
data->input = MTP_inputPeerChat(d.vid);
cdata->setName(qs(d.vtitle));
cdata->setPhoto(d.vphoto);
cdata->date = d.vdate.v;
if (d.has_migrated_to() && d.vmigrated_to.type() == mtpc_inputChannel) {
auto &c = d.vmigrated_to.c_inputChannel();
auto channel = App::channel(peerFromChannel(c.vchannel_id));
channel->addFlags(MTPDchannel::Flag::f_megagroup);
if (!channel->access) {
channel->input = MTP_inputPeerChannel(c.vchannel_id, c.vaccess_hash);
channel->inputChannel = d.vmigrated_to;
channel->access = d.vmigrated_to.c_inputChannel().vaccess_hash.v;
}
bool updatedTo = (cdata->migrateToPtr != channel), updatedFrom = (channel->mgInfo->migrateFromPtr != cdata);
if (updatedTo) {
cdata->migrateToPtr = channel;
}
if (updatedFrom) {
channel->mgInfo->migrateFromPtr = cdata;
if (auto h = App::historyLoaded(cdata->id)) {
if (auto hto = App::historyLoaded(channel->id)) {
if (!h->isEmpty()) {
h->unloadBlocks();
}
if (hto->inChatList(Dialogs::Mode::All) && h->inChatList(Dialogs::Mode::All)) {
App::main()->removeDialog(h);
}
}
}
Notify::migrateUpdated(channel);
update.flags |= UpdateFlag::MigrationChanged;
}
if (updatedTo) {
Notify::migrateUpdated(cdata);
update.flags |= UpdateFlag::MigrationChanged;
}
}
if (!(cdata->flags() & MTPDchat::Flag::f_admins_enabled) && (d.vflags.v & MTPDchat::Flag::f_admins_enabled)) {
cdata->invalidateParticipants();
}
cdata->setFlags(d.vflags.v);
cdata->count = d.vparticipants_count.v;
if (canEdit != cdata->canEdit()) {
update.flags |= UpdateFlag::ChatCanEdit;
}
} break;
case mtpc_chatForbidden: {
auto &d(chat.c_chatForbidden());
data = App::chat(peerFromChat(d.vid.v));
auto cdata = data->asChat();
auto canEdit = cdata->canEdit();
data->input = MTP_inputPeerChat(d.vid);
cdata->setName(qs(d.vtitle));
cdata->setPhoto(MTP_chatPhotoEmpty());
cdata->date = 0;
cdata->count = -1;
cdata->invalidateParticipants();
cdata->setFlags(MTPDchat_ClientFlag::f_forbidden | 0);
if (canEdit != cdata->canEdit()) {
update.flags |= UpdateFlag::ChatCanEdit;
}
} break;
case mtpc_channel: {
const auto &d = chat.c_channel();
const auto peerId = peerFromChannel(d.vid.v);
minimal = d.is_min();
if (minimal) {
data = App::channelLoaded(peerId);
if (!data) {
// Can't apply minimal to a not loaded channel.
// Need to make getDifference.
return nullptr;
}
} else {
data = App::channel(peerId);
const auto accessHash = d.has_access_hash()
? d.vaccess_hash
: MTP_long(0);
data->input = MTP_inputPeerChannel(d.vid, accessHash);
}
const auto cdata = data->asChannel();
const auto wasInChannel = cdata->amIn();
const auto canViewAdmins = cdata->canViewAdmins();
const auto canViewMembers = cdata->canViewMembers();
const auto canAddMembers = cdata->canAddMembers();
if (d.has_participants_count()) {
cdata->setMembersCount(d.vparticipants_count.v);
}
if (minimal) {
auto mask = 0
| MTPDchannel::Flag::f_broadcast
| MTPDchannel::Flag::f_verified
| MTPDchannel::Flag::f_megagroup
| MTPDchannel::Flag::f_democracy
| MTPDchannel_ClientFlag::f_forbidden;
cdata->setFlags((cdata->flags() & ~mask) | (d.vflags.v & mask));
} else {
if (d.has_admin_rights()) {
cdata->setAdminRights(d.vadmin_rights);
} else if (cdata->hasAdminRights()) {
cdata->setAdminRights(MTP_channelAdminRights(MTP_flags(0)));
}
if (d.has_banned_rights()) {
cdata->setRestrictedRights(d.vbanned_rights);
} else if (cdata->hasRestrictions()) {
cdata->setRestrictedRights(MTP_channelBannedRights(MTP_flags(0), MTP_int(0)));
}
cdata->inputChannel = MTP_inputChannel(d.vid, d.vaccess_hash);
cdata->access = d.vaccess_hash.v;
cdata->date = d.vdate.v;
if (cdata->version < d.vversion.v) {
cdata->version = d.vversion.v;
}
if (d.is_restricted()) {
cdata->setRestrictionReason(extractRestrictionReason(qs(d.vrestriction_reason)));
} else {
cdata->setRestrictionReason(QString());
}
cdata->setFlags(d.vflags.v);
//if (d.has_feed_id()) { // #feed
// cdata->setFeed(Auth().data().feed(d.vfeed_id.v));
//} else {
// cdata->clearFeed();
//}
}
QString uname = d.has_username() ? TextUtilities::SingleLine(qs(d.vusername)) : QString();
cdata->setName(qs(d.vtitle), uname);
cdata->setPhoto(d.vphoto);
if (wasInChannel != cdata->amIn()) {
update.flags |= UpdateFlag::ChannelAmIn;
}
if (canViewAdmins != cdata->canViewAdmins()
|| canViewMembers != cdata->canViewMembers()
|| canAddMembers != cdata->canAddMembers()) {
update.flags |= UpdateFlag::ChannelRightsChanged;
}
} break;
case mtpc_channelForbidden: {
auto &d(chat.c_channelForbidden());
auto peerId = peerFromChannel(d.vid.v);
data = App::channel(peerId);
data->input = MTP_inputPeerChannel(d.vid, d.vaccess_hash);
auto cdata = data->asChannel();
auto wasInChannel = cdata->amIn();
auto canViewAdmins = cdata->canViewAdmins();
auto canViewMembers = cdata->canViewMembers();
auto canAddMembers = cdata->canAddMembers();
cdata->inputChannel = MTP_inputChannel(d.vid, d.vaccess_hash);
auto mask = mtpCastFlags(MTPDchannelForbidden::Flag::f_broadcast | MTPDchannelForbidden::Flag::f_megagroup);
cdata->setFlags((cdata->flags() & ~mask) | (mtpCastFlags(d.vflags) & mask) | MTPDchannel_ClientFlag::f_forbidden);
if (cdata->hasAdminRights()) {
cdata->setAdminRights(MTP_channelAdminRights(MTP_flags(0)));
}
if (cdata->hasRestrictions()) {
cdata->setRestrictedRights(MTP_channelBannedRights(MTP_flags(0), MTP_int(0)));
}
cdata->setName(qs(d.vtitle), QString());
cdata->access = d.vaccess_hash.v;
cdata->setPhoto(MTP_chatPhotoEmpty());
cdata->date = 0;
cdata->setMembersCount(0);
if (wasInChannel != cdata->amIn()) {
update.flags |= UpdateFlag::ChannelAmIn;
}
if (canViewAdmins != cdata->canViewAdmins()
|| canViewMembers != cdata->canViewMembers()
|| canAddMembers != cdata->canAddMembers()) {
update.flags |= UpdateFlag::ChannelRightsChanged;
}
} break;
}
if (!data) {
return nullptr;
}
if (minimal) {
if (data->loadedStatus == PeerData::NotLoaded) {
data->loadedStatus = PeerData::MinimalLoaded;
}
} else if (data->loadedStatus != PeerData::FullLoaded) {
data->loadedStatus = PeerData::FullLoaded;
}
if (update.flags) {
update.peer = data;
Notify::peerUpdatedDelayed(update);
}
return data;
}
PeerData *feedChats(const MTPVector<MTPChat> &chats) {
PeerData *result = nullptr;
for_const (auto &chat, chats.v) {
if (auto feededChat = feedChat(chat)) {
result = feededChat;
}
}
return result;
}
void feedParticipants(const MTPChatParticipants &p, bool requestBotInfos) {
ChatData *chat = 0;
switch (p.type()) {
case mtpc_chatParticipantsForbidden: {
const auto &d(p.c_chatParticipantsForbidden());
chat = App::chat(d.vchat_id.v);
chat->count = -1;
chat->invalidateParticipants();
} break;
case mtpc_chatParticipants: {
const auto &d(p.c_chatParticipants());
chat = App::chat(d.vchat_id.v);
auto canEdit = chat->canEdit();
if (!requestBotInfos || chat->version <= d.vversion.v) { // !requestBotInfos is true on getFullChat result
chat->version = d.vversion.v;
auto &v = d.vparticipants.v;
chat->count = v.size();
int32 pversion = chat->participants.empty()
? 1
: (chat->participants.begin()->second + 1);
chat->invitedByMe.clear();
chat->admins.clear();
chat->removeFlags(MTPDchat::Flag::f_admin);
for (auto i = v.cbegin(), e = v.cend(); i != e; ++i) {
int32 uid = 0, inviter = 0;
switch (i->type()) {
case mtpc_chatParticipantCreator: {
const auto &p(i->c_chatParticipantCreator());
uid = p.vuser_id.v;
chat->creator = uid;
} break;
case mtpc_chatParticipantAdmin: {
const auto &p(i->c_chatParticipantAdmin());
uid = p.vuser_id.v;
inviter = p.vinviter_id.v;
} break;
case mtpc_chatParticipant: {
const auto &p(i->c_chatParticipant());
uid = p.vuser_id.v;
inviter = p.vinviter_id.v;
} break;
}
if (!uid) continue;
UserData *user = App::userLoaded(uid);
if (user) {
chat->participants[user] = pversion;
if (inviter == Auth().userId()) {
chat->invitedByMe.insert(user);
}
if (i->type() == mtpc_chatParticipantAdmin) {
chat->admins.insert(user);
if (user->isSelf()) {
chat->addFlags(MTPDchat::Flag::f_admin);
}
}
} else {
chat->invalidateParticipants();
break;
}
}
if (!chat->participants.empty()) {
auto h = App::historyLoaded(chat->id);
bool found = !h || !h->lastKeyboardFrom;
auto botStatus = -1;
for (auto i = chat->participants.begin(); i != chat->participants.end();) {
auto [user, version] = *i;
if (version < pversion) {
i = chat->participants.erase(i);
} else {
if (user->botInfo) {
botStatus = 2;// (botStatus > 0/* || !user->botInfo->readsAllHistory*/) ? 2 : 1;
if (requestBotInfos && !user->botInfo->inited) {
Auth().api().requestFullPeer(user);
}
}
if (!found && user->id == h->lastKeyboardFrom) {
found = true;
}
++i;
}
}
chat->botStatus = botStatus;
if (!found) {
h->clearLastKeyboard();
}
}
}
if (canEdit != chat->canEdit()) {
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::ChatCanEdit);
}
} break;
}
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::MembersChanged | Notify::PeerUpdate::Flag::AdminsChanged);
}
void feedParticipantAdd(const MTPDupdateChatParticipantAdd &d) {
ChatData *chat = App::chat(d.vchat_id.v);
if (chat->version + 1 < d.vversion.v) {
chat->version = d.vversion.v;
chat->invalidateParticipants();
Auth().api().requestPeer(chat);
} else if (chat->version <= d.vversion.v && chat->count >= 0) {
chat->version = d.vversion.v;
UserData *user = App::userLoaded(d.vuser_id.v);
if (user) {
if (chat->participants.empty() && chat->count) {
chat->count++;
chat->botStatus = 0;
} else if (chat->participants.find(user) == chat->participants.end()) {
chat->participants[user] = (chat->participants.empty() ? 1 : chat->participants.begin()->second);
if (d.vinviter_id.v == Auth().userId()) {
chat->invitedByMe.insert(user);
} else {
chat->invitedByMe.remove(user);
}
chat->count++;
if (user->botInfo) {
chat->botStatus = 2;// (chat->botStatus > 0/* || !user->botInfo->readsAllHistory*/) ? 2 : 1;
if (!user->botInfo->inited) {
Auth().api().requestFullPeer(user);
}
}
}
} else {
chat->invalidateParticipants();
chat->count++;
}
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::MembersChanged);
}
}
void feedParticipantDelete(const MTPDupdateChatParticipantDelete &d) {
ChatData *chat = App::chat(d.vchat_id.v);
if (chat->version + 1 < d.vversion.v) {
chat->version = d.vversion.v;
chat->invalidateParticipants();
Auth().api().requestPeer(chat);
} else if (chat->version <= d.vversion.v && chat->count > 0) {
chat->version = d.vversion.v;
auto canEdit = chat->canEdit();
const auto user = App::userLoaded(d.vuser_id.v);
if (user) {
if (chat->participants.empty()) {
if (chat->count > 0) {
chat->count--;
}
} else {
auto i = chat->participants.find(user);
if (i != chat->participants.end()) {
chat->participants.erase(i);
chat->count--;
chat->invitedByMe.remove(user);
chat->admins.remove(user);
if (user->isSelf()) {
chat->removeFlags(MTPDchat::Flag::f_admin);
}
History *h = App::historyLoaded(chat->id);
if (h && h->lastKeyboardFrom == user->id) {
h->clearLastKeyboard();
}
}
if (chat->botStatus > 0 && user->botInfo) {
int32 botStatus = -1;
for (auto [participant, v] : chat->participants) {
if (participant->botInfo) {
if (true || botStatus > 0/* || !participant->botInfo->readsAllHistory*/) {
botStatus = 2;
break;
}
botStatus = 1;
}
}
chat->botStatus = botStatus;
}
}
} else {
chat->invalidateParticipants();
chat->count--;
}
if (canEdit != chat->canEdit()) {
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::ChatCanEdit);
}
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::MembersChanged);
}
}
void feedChatAdmins(const MTPDupdateChatAdmins &d) {
auto chat = App::chat(d.vchat_id.v);
if (chat->version <= d.vversion.v) {
auto wasCanEdit = chat->canEdit();
auto badVersion = (chat->version + 1 < d.vversion.v);
chat->version = d.vversion.v;
if (mtpIsTrue(d.venabled)) {
chat->addFlags(MTPDchat::Flag::f_admins_enabled);
} else {
chat->removeFlags(MTPDchat::Flag::f_admins_enabled);
}
if (badVersion || mtpIsTrue(d.venabled)) {
chat->invalidateParticipants();
Auth().api().requestPeer(chat);
}
if (wasCanEdit != chat->canEdit()) {
Notify::peerUpdatedDelayed(
chat,
Notify::PeerUpdate::Flag::ChatCanEdit);
}
Notify::peerUpdatedDelayed(
chat,
Notify::PeerUpdate::Flag::AdminsChanged);
}
}
void feedParticipantAdmin(const MTPDupdateChatParticipantAdmin &d) {
ChatData *chat = App::chat(d.vchat_id.v);
if (chat->version + 1 < d.vversion.v) {
chat->version = d.vversion.v;
chat->invalidateParticipants();
Auth().api().requestPeer(chat);
} else if (chat->version <= d.vversion.v && chat->count > 0) {
chat->version = d.vversion.v;
auto canEdit = chat->canEdit();
UserData *user = App::userLoaded(d.vuser_id.v);
if (user) {
if (mtpIsTrue(d.vis_admin)) {
if (user->isSelf()) {
chat->addFlags(MTPDchat::Flag::f_admin);
}
if (chat->noParticipantInfo()) {
Auth().api().requestFullPeer(chat);
} else {
chat->admins.insert(user);
}
} else {
if (user->isSelf()) {
chat->removeFlags(MTPDchat::Flag::f_admin);
}
chat->admins.remove(user);
}
} else {
chat->invalidateParticipants();
}
if (canEdit != chat->canEdit()) {
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::ChatCanEdit);
}
Notify::peerUpdatedDelayed(chat, Notify::PeerUpdate::Flag::AdminsChanged);
}
}
bool checkEntitiesAndViewsUpdate(const MTPDmessage &m) {
auto peerId = peerFromMTP(m.vto_id);
if (m.has_from_id() && peerId == Auth().userPeerId()) {
peerId = peerFromUser(m.vfrom_id);
}
if (const auto existing = App::histItemById(peerToChannel(peerId), m.vid.v)) {
auto text = qs(m.vmessage);
auto entities = m.has_entities()
? TextUtilities::EntitiesFromMTP(m.ventities.v)
: EntitiesInText();
const auto media = m.has_media() ? &m.vmedia : nullptr;
existing->setText({ text, entities });
existing->updateSentMedia(m.has_media() ? &m.vmedia : nullptr);
existing->updateReplyMarkup(m.has_reply_markup()
? (&m.vreply_markup)
: nullptr);
existing->setViewsCount(m.has_views() ? m.vviews.v : -1);
existing->indexAsNewItem();
Auth().data().requestItemTextRefresh(existing);
if (existing->mainView()) {
App::checkSavedGif(existing);
return true;
}
return false;
}
return false;
}
void updateEditedMessage(const MTPMessage &m) {
auto apply = [](const auto &data) {
auto peerId = peerFromMTP(data.vto_id);
if (data.has_from_id() && peerId == Auth().userPeerId()) {
peerId = peerFromUser(data.vfrom_id);
}
if (auto existing = App::histItemById(peerToChannel(peerId), data.vid.v)) {
existing->applyEdition(data);
}
};
if (m.type() == mtpc_message) { // apply message edit
apply(m.c_message());
} else if (m.type() == mtpc_messageService) {
apply(m.c_messageService());
}
}
void addSavedGif(DocumentData *doc) {
auto &saved = Auth().data().savedGifsRef();
int32 index = saved.indexOf(doc);
if (index) {
if (index > 0) saved.remove(index);
saved.push_front(doc);
if (saved.size() > Global::SavedGifsLimit()) saved.pop_back();
Local::writeSavedGifs();
Auth().data().notifySavedGifsUpdated();
Auth().data().setLastSavedGifsUpdate(0);
Auth().api().updateStickers();
}
}
void checkSavedGif(HistoryItem *item) {
if (!item->Has<HistoryMessageForwarded>() && (item->out() || item->history()->peer == Auth().user())) {
if (const auto media = item->media()) {
if (const auto document = media->document()) {
if (document->isGifv()) {
addSavedGif(document);
}
}
}
}
}
void feedMsgs(const QVector<MTPMessage> &msgs, NewMessageType type) {
auto indices = base::flat_map<uint64, int>();
for (int i = 0, l = msgs.size(); i != l; ++i) {
const auto &msg = msgs[i];
if (msg.type() == mtpc_message) {
const auto &data = msg.c_message();
if (type == NewMessageUnread) { // new message, index my forwarded messages to links overview
if (checkEntitiesAndViewsUpdate(data)) { // already in blocks
LOG(("Skipping message, because it is already in blocks!"));
continue;
}
}
}
const auto msgId = idFromMessage(msg);
indices.emplace((uint64(uint32(msgId)) << 32) | uint64(i), i);
}
for (const auto [position, index] : indices) {
histories().addNewMessage(msgs[index], type);
}
}
void feedMsgs(const MTPVector<MTPMessage> &msgs, NewMessageType type) {
return feedMsgs(msgs.v, type);
}
ImagePtr image(const MTPPhotoSize &size) {
switch (size.type()) {
case mtpc_photoSize: {
auto &d = size.c_photoSize();
if (d.vlocation.type() == mtpc_fileLocation) {
auto &l = d.vlocation.c_fileLocation();
return Images::Create(
StorageImageLocation(
d.vw.v,
d.vh.v,
l.vdc_id.v,
l.vvolume_id.v,
l.vlocal_id.v,
l.vsecret.v,
l.vfile_reference.v),
d.vsize.v);
}
} break;
case mtpc_photoCachedSize: {
auto &d = size.c_photoCachedSize();
if (d.vlocation.type() == mtpc_fileLocation) {
auto &l = d.vlocation.c_fileLocation();
auto bytes = qba(d.vbytes);
return Images::Create(
StorageImageLocation(
d.vw.v,
d.vh.v,
l.vdc_id.v,
l.vvolume_id.v,
l.vlocal_id.v,
l.vsecret.v,
l.vfile_reference.v),
bytes);
} else if (d.vlocation.type() == mtpc_fileLocationUnavailable) {
auto bytes = qba(d.vbytes);
return Images::Create(
StorageImageLocation(
d.vw.v,
d.vh.v,
0,
0,
0,
0,
{}),
bytes);
}
} break;
}
return ImagePtr();
}
void feedInboxRead(const PeerId &peer, MsgId upTo) {
if (const auto history = App::historyLoaded(peer)) {
history->inboxRead(upTo);
}
}
void feedOutboxRead(const PeerId &peer, MsgId upTo, TimeId when) {
if (auto history = App::historyLoaded(peer)) {
history->outboxRead(upTo);
if (const auto user = history->peer->asUser()) {
user->madeAction(when);
}
}
}
inline MsgsData *fetchMsgsData(ChannelId channelId, bool insert = true) {
if (channelId == NoChannel) return &msgsData;
ChannelMsgsData::iterator i = channelMsgsData.find(channelId);
if (i == channelMsgsData.cend()) {
if (insert) {
i = channelMsgsData.insert(channelId, MsgsData());
} else {
return 0;
}
}
return &(*i);
}
void feedWereDeleted(
ChannelId channelId,
const QVector<MTPint> &msgsIds) {
const auto data = fetchMsgsData(channelId, false);
if (!data) return;
const auto affectedHistory = (channelId != NoChannel)
? App::history(peerFromChannel(channelId)).get()
: nullptr;
auto historiesToCheck = base::flat_set<not_null<History*>>();
for (const auto msgId : msgsIds) {
auto j = data->constFind(msgId.v);
if (j != data->cend()) {
const auto history = (*j)->history();
(*j)->destroy();
if (!history->lastMessageKnown()) {
historiesToCheck.emplace(history);
}
} else if (affectedHistory) {
affectedHistory->unknownMessageDeleted(msgId.v);
}
}
for (const auto history : historiesToCheck) {
Auth().api().requestDialogEntry(history);
}
}
void feedUserLink(MTPint userId, const MTPContactLink &myLink, const MTPContactLink &foreignLink) {
if (const auto user = userLoaded(userId.v)) {
const auto wasShowPhone = (user->contactStatus() == UserData::ContactStatus::CanAdd);
switch (myLink.type()) {
case mtpc_contactLinkContact:
user->setContactStatus(UserData::ContactStatus::Contact);
break;
case mtpc_contactLinkHasPhone:
user->setContactStatus(UserData::ContactStatus::CanAdd);
break;
case mtpc_contactLinkNone:
case mtpc_contactLinkUnknown:
user->setContactStatus(UserData::ContactStatus::PhoneUnknown);
break;
}
if (user->contactStatus() == UserData::ContactStatus::PhoneUnknown
&& !user->phone().isEmpty()
&& user->id != Auth().userPeerId()) {
user->setContactStatus(UserData::ContactStatus::CanAdd);
}
const auto showPhone = !isServiceUser(user->id)
&& !user->isSelf()
&& user->contactStatus() == UserData::ContactStatus::CanAdd;
const auto showPhoneChanged = !isServiceUser(user->id)
&& !user->isSelf()
&& (showPhone != wasShowPhone);
if (showPhoneChanged) {
user->setName(
TextUtilities::SingleLine(user->firstName),
TextUtilities::SingleLine(user->lastName),
showPhone
? App::formatPhone(user->phone())
: QString(),
TextUtilities::SingleLine(user->username));
}
}
}
PeerData *peer(const PeerId &id, PeerData::LoadedStatus restriction) {
if (!id) {
return nullptr;
}
auto i = peersData.find(id);
if (i == peersData.cend()) {
auto newData = [&]() -> std::unique_ptr<PeerData> {
if (peerIsUser(id)) {
return std::make_unique<UserData>(id);
} else if (peerIsChat(id)) {
return std::make_unique<ChatData>(id);
} else if (peerIsChannel(id)) {
return std::make_unique<ChannelData>(id);
}
Unexpected("Peer id type.");
}();
newData->input = MTPinputPeer(MTP_inputPeerEmpty());
i = peersData.emplace(id, std::move(newData)).first;
}
switch (restriction) {
case PeerData::MinimalLoaded: {
if (i->second->loadedStatus == PeerData::NotLoaded) {
return nullptr;
}
} break;
case PeerData::FullLoaded: {
if (i->second->loadedStatus != PeerData::FullLoaded) {
return nullptr;
}
} break;
}
return i->second.get();
}
void enumerateUsers(Fn<void(not_null<UserData*>)> action) {
for (const auto &[peerId, peer] : peersData) {
if (const auto user = peer->asUser()) {
action(user);
}
}
}
void enumerateChatsChannels(
Fn<void(not_null<PeerData*>)> action) {
for (const auto &[peerId, peer] : peersData) {
if (!peer->isUser()) {
action(peer.get());
}
}
}
PeerData *peerByName(const QString &username) {
const auto uname = username.trimmed();
for (const auto &[peerId, peer] : peersData) {
if (!peer->userName().compare(uname, Qt::CaseInsensitive)) {
return peer.get();
}
}
return nullptr;
}
QString peerName(const PeerData *peer, bool forDialogs) {
return peer ? ((forDialogs && peer->isUser() && !peer->asUser()->nameOrPhone.isEmpty()) ? peer->asUser()->nameOrPhone : peer->name) : lang(lng_deleted);
}
Histories &histories() {
return ::histories;
}
not_null<History*> history(const PeerId &peer) {
return ::histories.findOrInsert(peer);
}
History *historyLoaded(const PeerId &peer) {
if (!peer) {
return nullptr;
}
return ::histories.find(peer);
}
HistoryItem *histItemById(ChannelId channelId, MsgId itemId) {
if (!itemId) return nullptr;
auto data = fetchMsgsData(channelId, false);
if (!data) return nullptr;
auto i = data->constFind(itemId);
if (i != data->cend()) {
return i.value();
}
return nullptr;
}
void historyRegItem(not_null<HistoryItem*> item) {
const auto data = fetchMsgsData(item->channelId());
const auto i = data->constFind(item->id);
if (i == data->cend()) {
data->insert(item->id, item);
} else if (i.value() != item) {
LOG(("App Error: trying to historyRegItem() an already registered item"));
i.value()->destroy();
data->insert(item->id, item);
}
}
void historyUnregItem(not_null<HistoryItem*> item) {
const auto data = fetchMsgsData(item->channelId(), false);
if (!data) return;
const auto i = data->find(item->id);
if (i != data->cend()) {
if (i.value() == item) {
data->erase(i);
}
}
const auto j = ::dependentItems.find(item);
if (j != ::dependentItems.cend()) {
DependentItemsSet items;
std::swap(items, j.value());
::dependentItems.erase(j);
for_const (auto dependent, items) {
dependent->dependencyItemRemoved(item);
}
}
Auth().notifications().clearFromItem(item);
}
void historyUpdateDependent(not_null<HistoryItem*> item) {
const auto j = ::dependentItems.find(item);
if (j != ::dependentItems.cend()) {
for_const (const auto dependent, j.value()) {
dependent->updateDependencyItem();
}
}
if (App::main()) {
App::main()->itemEdited(item);
}
}
void historyClearMsgs() {
::dependentItems.clear();
const auto oldData = base::take(msgsData);
const auto oldChannelData = base::take(channelMsgsData);
for (const auto item : oldData) {
delete item;
}
for (const auto &data : oldChannelData) {
for (const auto item : data) {
delete item;
}
}
clearMousedItems();
}
void historyClearItems() {
randomData.clear();
sentData.clear();
cSetSavedPeers(SavedPeers());
cSetSavedPeersByTime(SavedPeersByTime());
cSetRecentInlineBots(RecentInlineBots());
peersData.clear();
if (AuthSession::Exists()) {
Auth().api().clearWebPageRequests();
}
cSetRecentStickers(RecentStickerPack());
cSetReportSpamStatuses(ReportSpamStatuses());
cSetAutoDownloadPhoto(0);
cSetAutoDownloadAudio(0);
cSetAutoDownloadGif(0);
}
void historyRegDependency(HistoryItem *dependent, HistoryItem *dependency) {
::dependentItems[dependency].insert(dependent);
}
void historyUnregDependency(HistoryItem *dependent, HistoryItem *dependency) {
auto i = ::dependentItems.find(dependency);
if (i != ::dependentItems.cend()) {
i.value().remove(dependent);
if (i.value().isEmpty()) {
::dependentItems.erase(i);
}
}
}
void historyRegRandom(uint64 randomId, const FullMsgId &itemId) {
randomData.insert(randomId, itemId);
}
void historyUnregRandom(uint64 randomId) {
randomData.remove(randomId);
}
FullMsgId histItemByRandom(uint64 randomId) {
RandomData::const_iterator i = randomData.constFind(randomId);
if (i != randomData.cend()) {
return i.value();
}
return FullMsgId();
}
void historyRegSentData(uint64 randomId, const PeerId &peerId, const QString &text) {
sentData.insert(randomId, qMakePair(peerId, text));
}
void historyUnregSentData(uint64 randomId) {
sentData.remove(randomId);
}
void histSentDataByItem(uint64 randomId, PeerId &peerId, QString &text) {
QPair<PeerId, QString> d = sentData.value(randomId);
peerId = d.first;
text = d.second;
}
void prepareCorners(RoundCorners index, int32 radius, const QBrush &brush, const style::color *shadow = nullptr, QImage *cors = nullptr) {
Expects(::corners.size() > index);
int32 r = radius * cIntRetinaFactor(), s = st::msgShadow * cIntRetinaFactor();
QImage rect(r * 3, r * 3 + (shadow ? s : 0), QImage::Format_ARGB32_Premultiplied), localCors[4];
{
Painter p(&rect);
PainterHighQualityEnabler hq(p);
p.setCompositionMode(QPainter::CompositionMode_Source);
p.fillRect(QRect(0, 0, rect.width(), rect.height()), Qt::transparent);
p.setCompositionMode(QPainter::CompositionMode_SourceOver);
p.setPen(Qt::NoPen);
if (shadow) {
p.setBrush((*shadow)->b);
p.drawRoundedRect(0, s, r * 3, r * 3, r, r);
}
p.setBrush(brush);
p.drawRoundedRect(0, 0, r * 3, r * 3, r, r);
}
if (!cors) cors = localCors;
cors[0] = rect.copy(0, 0, r, r);
cors[1] = rect.copy(r * 2, 0, r, r);
cors[2] = rect.copy(0, r * 2, r, r + (shadow ? s : 0));
cors[3] = rect.copy(r * 2, r * 2, r, r + (shadow ? s : 0));
if (index != SmallMaskCorners && index != LargeMaskCorners) {
for (int i = 0; i < 4; ++i) {
::corners[index].p[i] = pixmapFromImageInPlace(std::move(cors[i]));
::corners[index].p[i].setDevicePixelRatio(cRetinaFactor());
}
}
}
void tryFontFamily(QString &family, const QString &tryFamily) {
if (family.isEmpty()) {
if (!QFontInfo(QFont(tryFamily)).family().trimmed().compare(tryFamily, Qt::CaseInsensitive)) {
family = tryFamily;
}
}
}
void createMaskCorners() {
QImage mask[4];
prepareCorners(SmallMaskCorners, st::buttonRadius, QColor(255, 255, 255), nullptr, mask);
for (int i = 0; i < 4; ++i) {
::cornersMaskSmall[i] = mask[i].convertToFormat(QImage::Format_ARGB32_Premultiplied);
::cornersMaskSmall[i].setDevicePixelRatio(cRetinaFactor());
}
prepareCorners(LargeMaskCorners, st::historyMessageRadius, QColor(255, 255, 255), nullptr, mask);
for (int i = 0; i < 4; ++i) {
::cornersMaskLarge[i] = mask[i].convertToFormat(QImage::Format_ARGB32_Premultiplied);
::cornersMaskLarge[i].setDevicePixelRatio(cRetinaFactor());
}
}
void createPaletteCorners() {
prepareCorners(MenuCorners, st::buttonRadius, st::menuBg);
prepareCorners(BoxCorners, st::boxRadius, st::boxBg);
prepareCorners(BotKbOverCorners, st::dateRadius, st::msgBotKbOverBgAdd);
prepareCorners(StickerCorners, st::dateRadius, st::msgServiceBg);
prepareCorners(StickerSelectedCorners, st::dateRadius, st::msgServiceBgSelected);
prepareCorners(SelectedOverlaySmallCorners, st::buttonRadius, st::msgSelectOverlay);
prepareCorners(SelectedOverlayLargeCorners, st::historyMessageRadius, st::msgSelectOverlay);
prepareCorners(DateCorners, st::dateRadius, st::msgDateImgBg);
prepareCorners(DateSelectedCorners, st::dateRadius, st::msgDateImgBgSelected);
prepareCorners(InShadowCorners, st::historyMessageRadius, st::msgInShadow);
prepareCorners(InSelectedShadowCorners, st::historyMessageRadius, st::msgInShadowSelected);
prepareCorners(ForwardCorners, st::historyMessageRadius, st::historyForwardChooseBg);
prepareCorners(MediaviewSaveCorners, st::mediaviewControllerRadius, st::mediaviewSaveMsgBg);
prepareCorners(EmojiHoverCorners, st::buttonRadius, st::emojiPanHover);
prepareCorners(StickerHoverCorners, st::buttonRadius, st::emojiPanHover);
prepareCorners(BotKeyboardCorners, st::buttonRadius, st::botKbBg);
prepareCorners(PhotoSelectOverlayCorners, st::buttonRadius, st::overviewPhotoSelectOverlay);
prepareCorners(Doc1Corners, st::buttonRadius, st::msgFile1Bg);
prepareCorners(Doc2Corners, st::buttonRadius, st::msgFile2Bg);
prepareCorners(Doc3Corners, st::buttonRadius, st::msgFile3Bg);
prepareCorners(Doc4Corners, st::buttonRadius, st::msgFile4Bg);
prepareCorners(MessageInCorners, st::historyMessageRadius, st::msgInBg, &st::msgInShadow);
prepareCorners(MessageInSelectedCorners, st::historyMessageRadius, st::msgInBgSelected, &st::msgInShadowSelected);
prepareCorners(MessageOutCorners, st::historyMessageRadius, st::msgOutBg, &st::msgOutShadow);
prepareCorners(MessageOutSelectedCorners, st::historyMessageRadius, st::msgOutBgSelected, &st::msgOutShadowSelected);
}
void createCorners() {
::corners.resize(RoundCornersCount);
createMaskCorners();
createPaletteCorners();
}
void clearCorners() {
::corners.clear();
::cornersMap.clear();
}
void initMedia() {
if (!::monofont) {
QString family;
tryFontFamily(family, qsl("Consolas"));
tryFontFamily(family, qsl("Liberation Mono"));
tryFontFamily(family, qsl("Menlo"));
tryFontFamily(family, qsl("Courier"));
if (family.isEmpty()) family = QFontDatabase::systemFont(QFontDatabase::FixedFont).family();
::monofont = style::font(st::normalFont->f.pixelSize(), 0, family);
}
createCorners();
using Update = Window::Theme::BackgroundUpdate;
static auto subscription = Window::Theme::Background()->add_subscription([](const Update &update) {
if (update.paletteChanged()) {
createPaletteCorners();
if (App::main()) {
App::main()->updateScrollColors();
}
HistoryView::serviceColorsUpdated();
} else if (update.type == Update::Type::New) {
prepareCorners(StickerCorners, st::dateRadius, st::msgServiceBg);
prepareCorners(StickerSelectedCorners, st::dateRadius, st::msgServiceBgSelected);
if (App::main()) {
App::main()->updateScrollColors();
}
HistoryView::serviceColorsUpdated();
}
});
}
void clearHistories() {
ClickHandler::clearActive();
ClickHandler::unpressed();
if (AuthSession::Exists()) {
// Clear notifications to prevent any showNotification() calls while destroying items.
Auth().notifications().clearAllFast();
}
histories().clear();
Images::ClearRemote();
cSetServerBackgrounds(WallPapers());
}
void deinitMedia() {
clearCorners();
Data::clearGlobalStructures();
Images::ClearAll();
}
void hoveredItem(HistoryView::Element *item) {
::hoveredItem = item;
}
HistoryView::Element *hoveredItem() {
return ::hoveredItem;
}
void pressedItem(HistoryView::Element *item) {
::pressedItem = item;
}
HistoryView::Element *pressedItem() {
return ::pressedItem;
}
void hoveredLinkItem(HistoryView::Element *item) {
::hoveredLinkItem = item;
}
HistoryView::Element *hoveredLinkItem() {
return ::hoveredLinkItem;
}
void pressedLinkItem(HistoryView::Element *item) {
::pressedLinkItem = item;
}
HistoryView::Element *pressedLinkItem() {
return ::pressedLinkItem;
}
void mousedItem(HistoryView::Element *item) {
::mousedItem = item;
}
HistoryView::Element *mousedItem() {
return ::mousedItem;
}
void clearMousedItems() {
hoveredItem(nullptr);
pressedItem(nullptr);
hoveredLinkItem(nullptr);
pressedLinkItem(nullptr);
mousedItem(nullptr);
}
const style::font &monofont() {
return ::monofont;
}
void quit() {
if (quitting()) {
return;
} else if (AuthSession::Exists()
&& Auth().data().exportInProgress()) {
Auth().data().stopExportWithConfirmation([] { App::quit(); });
return;
}
setLaunchState(QuitRequested);
if (auto window = wnd()) {
if (!Sandbox::isSavingSession()) {
window->hide();
}
}
if (auto mainwidget = main()) {
mainwidget->saveDraftToCloud();
}
Messenger::QuitAttempt();
}
bool quitting() {
return _launchState != Launched;
}
LaunchState launchState() {
return _launchState;
}
void setLaunchState(LaunchState state) {
_launchState = state;
}
void restart() {
using namespace Core;
const auto updateReady = !UpdaterDisabled()
&& (UpdateChecker().state() == UpdateChecker::State::Ready);
if (updateReady) {
cSetRestartingUpdate(true);
} else {
cSetRestarting(true);
cSetRestartingToSettings(true);
}
App::quit();
}
QImage readImage(QByteArray data, QByteArray *format, bool opaque, bool *animated) {
QByteArray tmpFormat;
QImage result;
QBuffer buffer(&data);
if (!format) {
format = &tmpFormat;
}
{
QImageReader reader(&buffer, *format);
#ifndef OS_MAC_OLD
reader.setAutoTransform(true);
#endif // OS_MAC_OLD
if (animated) *animated = reader.supportsAnimation() && reader.imageCount() > 1;
QByteArray fmt = reader.format();
if (!fmt.isEmpty()) *format = fmt;
if (!reader.read(&result)) {
return QImage();
}
fmt = reader.format();
if (!fmt.isEmpty()) *format = fmt;
}
buffer.seek(0);
auto fmt = QString::fromUtf8(*format).toLower();
if (fmt == "jpg" || fmt == "jpeg") {
#ifdef OS_MAC_OLD
if (auto exifData = exif_data_new_from_data((const uchar*)(data.constData()), data.size())) {
auto byteOrder = exif_data_get_byte_order(exifData);
if (auto exifEntry = exif_data_get_entry(exifData, EXIF_TAG_ORIENTATION)) {
auto orientationFix = [exifEntry, byteOrder] {
auto orientation = exif_get_short(exifEntry->data, byteOrder);
switch (orientation) {
case 2: return QTransform(-1, 0, 0, 1, 0, 0);
case 3: return QTransform(-1, 0, 0, -1, 0, 0);
case 4: return QTransform(1, 0, 0, -1, 0, 0);
case 5: return QTransform(0, -1, -1, 0, 0, 0);
case 6: return QTransform(0, 1, -1, 0, 0, 0);
case 7: return QTransform(0, 1, 1, 0, 0, 0);
case 8: return QTransform(0, -1, 1, 0, 0, 0);
}
return QTransform();
};
result = result.transformed(orientationFix());
}
exif_data_free(exifData);
}
#endif // OS_MAC_OLD
} else if (opaque) {
result = Images::prepareOpaque(std::move(result));
}
return result;
}
QImage readImage(const QString &file, QByteArray *format, bool opaque, bool *animated, QByteArray *content) {
QFile f(file);
if (f.size() > kImageSizeLimit || !f.open(QIODevice::ReadOnly)) {
if (animated) *animated = false;
return QImage();
}
auto imageBytes = f.readAll();
auto result = readImage(imageBytes, format, opaque, animated);
if (content && !result.isNull()) {
*content = imageBytes;
}
return result;
}
QPixmap pixmapFromImageInPlace(QImage &&image) {
return QPixmap::fromImage(std::move(image), Qt::ColorOnly);
}
void rectWithCorners(Painter &p, QRect rect, const style::color &bg, RoundCorners index, RectParts corners) {
auto parts = RectPart::Top
| RectPart::NoTopBottom
| RectPart::Bottom
| corners;
roundRect(p, rect, bg, index, nullptr, parts);
if ((corners & RectPart::AllCorners) != RectPart::AllCorners) {
const auto size = ::corners[index].p[0].width() / cIntRetinaFactor();
if (!(corners & RectPart::TopLeft)) {
p.fillRect(rect.x(), rect.y(), size, size, bg);
}
if (!(corners & RectPart::TopRight)) {
p.fillRect(rect.x() + rect.width() - size, rect.y(), size, size, bg);
}
if (!(corners & RectPart::BottomLeft)) {
p.fillRect(rect.x(), rect.y() + rect.height() - size, size, size, bg);
}
if (!(corners & RectPart::BottomRight)) {
p.fillRect(rect.x() + rect.width() - size, rect.y() + rect.height() - size, size, size, bg);
}
}
}
void complexOverlayRect(Painter &p, QRect rect, ImageRoundRadius radius, RectParts corners) {
if (radius == ImageRoundRadius::Ellipse) {
PainterHighQualityEnabler hq(p);
p.setPen(Qt::NoPen);
p.setBrush(p.textPalette().selectOverlay);
p.drawEllipse(rect);
} else {
auto overlayCorners = (radius == ImageRoundRadius::Small)
? SelectedOverlaySmallCorners
: SelectedOverlayLargeCorners;
const auto bg = p.textPalette().selectOverlay;
rectWithCorners(p, rect, bg, overlayCorners, corners);
}
}
void complexLocationRect(Painter &p, QRect rect, ImageRoundRadius radius, RectParts corners) {
rectWithCorners(p, rect, st::msgInBg, MessageInCorners, corners);
}
QImage *cornersMask(ImageRoundRadius radius) {
switch (radius) {
case ImageRoundRadius::Large: return ::cornersMaskLarge;
case ImageRoundRadius::Small:
default: break;
}
return ::cornersMaskSmall;
}
void roundRect(Painter &p, int32 x, int32 y, int32 w, int32 h, style::color bg, const CornersPixmaps &corner, const style::color *shadow, RectParts parts) {
auto cornerWidth = corner.p[0].width() / cIntRetinaFactor();
auto cornerHeight = corner.p[0].height() / cIntRetinaFactor();
if (w < 2 * cornerWidth || h < 2 * cornerHeight) return;
if (w > 2 * cornerWidth) {
if (parts & RectPart::Top) {
p.fillRect(x + cornerWidth, y, w - 2 * cornerWidth, cornerHeight, bg);
}
if (parts & RectPart::Bottom) {
p.fillRect(x + cornerWidth, y + h - cornerHeight, w - 2 * cornerWidth, cornerHeight, bg);
if (shadow) {
p.fillRect(x + cornerWidth, y + h, w - 2 * cornerWidth, st::msgShadow, *shadow);
}
}
}
if (h > 2 * cornerHeight) {
if ((parts & RectPart::NoTopBottom) == RectPart::NoTopBottom) {
p.fillRect(x, y + cornerHeight, w, h - 2 * cornerHeight, bg);
} else {
if (parts & RectPart::Left) {
p.fillRect(x, y + cornerHeight, cornerWidth, h - 2 * cornerHeight, bg);
}
if ((parts & RectPart::Center) && w > 2 * cornerWidth) {
p.fillRect(x + cornerWidth, y + cornerHeight, w - 2 * cornerWidth, h - 2 * cornerHeight, bg);
}
if (parts & RectPart::Right) {
p.fillRect(x + w - cornerWidth, y + cornerHeight, cornerWidth, h - 2 * cornerHeight, bg);
}
}
}
if (parts & RectPart::TopLeft) {
p.drawPixmap(x, y, corner.p[0]);
}
if (parts & RectPart::TopRight) {
p.drawPixmap(x + w - cornerWidth, y, corner.p[1]);
}
if (parts & RectPart::BottomLeft) {
p.drawPixmap(x, y + h - cornerHeight, corner.p[2]);
}
if (parts & RectPart::BottomRight) {
p.drawPixmap(x + w - cornerWidth, y + h - cornerHeight, corner.p[3]);
}
}
void roundRect(Painter &p, int32 x, int32 y, int32 w, int32 h, style::color bg, RoundCorners index, const style::color *shadow, RectParts parts) {
roundRect(p, x, y, w, h, bg, ::corners[index], shadow, parts);
}
void roundShadow(Painter &p, int32 x, int32 y, int32 w, int32 h, style::color shadow, RoundCorners index, RectParts parts) {
auto &corner = ::corners[index];
auto cornerWidth = corner.p[0].width() / cIntRetinaFactor();
auto cornerHeight = corner.p[0].height() / cIntRetinaFactor();
if (parts & RectPart::Bottom) {
p.fillRect(x + cornerWidth, y + h, w - 2 * cornerWidth, st::msgShadow, shadow);
}
if (parts & RectPart::BottomLeft) {
p.fillRect(x, y + h - cornerHeight, cornerWidth, st::msgShadow, shadow);
p.drawPixmap(x, y + h - cornerHeight + st::msgShadow, corner.p[2]);
}
if (parts & RectPart::BottomRight) {
p.fillRect(x + w - cornerWidth, y + h - cornerHeight, cornerWidth, st::msgShadow, shadow);
p.drawPixmap(x + w - cornerWidth, y + h - cornerHeight + st::msgShadow, corner.p[3]);
}
}
void roundRect(Painter &p, int32 x, int32 y, int32 w, int32 h, style::color bg, ImageRoundRadius radius, RectParts parts) {
auto colorKey = ((uint32(bg->c.alpha()) & 0xFF) << 24) | ((uint32(bg->c.red()) & 0xFF) << 16) | ((uint32(bg->c.green()) & 0xFF) << 8) | ((uint32(bg->c.blue()) & 0xFF) << 24);
auto i = cornersMap.find(colorKey);
if (i == cornersMap.cend()) {
QImage images[4];
switch (radius) {
case ImageRoundRadius::Small: prepareCorners(SmallMaskCorners, st::buttonRadius, bg, nullptr, images); break;
case ImageRoundRadius::Large: prepareCorners(LargeMaskCorners, st::historyMessageRadius, bg, nullptr, images); break;
default: p.fillRect(x, y, w, h, bg); return;
}
CornersPixmaps pixmaps;
for (int j = 0; j < 4; ++j) {
pixmaps.p[j] = pixmapFromImageInPlace(std::move(images[j]));
pixmaps.p[j].setDevicePixelRatio(cRetinaFactor());
}
i = cornersMap.insert(colorKey, pixmaps);
}
roundRect(p, x, y, w, h, bg, i.value(), nullptr, parts);
}
WallPapers gServerBackgrounds;
}
Reference in New Issue View Git Blame Copy Permalink