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Code Issues Releases Wiki Activity

participants handled good in supergroups: auto-load in profiles, outdate when something changes

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This commit is contained in:
John Preston
2015-11-19 18:56:29 +03:00
parent 583c0e5904
commit 84a47d3be7
7 changed files with 178 additions and 95 deletions
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48
Telegram/SourceFiles/profilewidget.cpp
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@@ -130,7 +130,7 @@ ProfileInner::ProfileInner(ProfileWidget *profile, ScrollArea *scroll, PeerData
if (chatPhoto && chatPhoto->date) {
_photoLink = TextLinkPtr(new PhotoLink(chatPhoto, _peer));
}
if (_peerChannel->isMegagroup() && _peerChannel->mgInfo->lastParticipants.isEmpty()) {
if (_peerChannel->isMegagroup() && (_peerChannel->mgInfo->lastParticipants.isEmpty() || (_peerChannel->mgInfo->lastParticipantsStatus & MegagroupInfo::LastParticipantsAdminsOutdated) || _peerChannel->lastParticipantsCountOutdated())) {
if (App::api()) App::api()->requestLastParticipants(_peerChannel);
}
_peerChannel->updateFull();
@@ -487,7 +487,7 @@ void ProfileInner::onAdmins() {
void ProfileInner::onCreateInvitationLink() {
if (!_peerChat && !_peerChannel) return;
ConfirmBox *box = new ConfirmBox(lang((_peerChat && _peerChat->invitationUrl.isEmpty()) ? lng_group_invite_about : lng_group_invite_about_new));
ConfirmBox *box = new ConfirmBox(lang(((_peerChat && _peerChat->invitationUrl.isEmpty()) || (_peerChannel && _peerChannel->invitationUrl.isEmpty())) ? lng_group_invite_about : lng_group_invite_about_new));
connect(box, SIGNAL(confirmed()), this, SLOT(onCreateInvitationLinkSure()));
App::wnd()->showLayer(box);
}
@@ -686,24 +686,31 @@ void ProfileInner::reorderParticipants() {
}
loadProfilePhotos(_lastPreload);
} else if (_peerChannel && _peerChannel->isMegagroup() && _peerChannel->amIn() && !_peerChannel->mgInfo->lastParticipants.isEmpty()) {
if (!_peerChannel->mgInfo->lastParticipants.isEmpty()) {
_participants.clear();
for (ParticipantsData::iterator i = _participantsData.begin(), e = _participantsData.end(); i != e; ++i) {
if (*i) {
delete *i;
*i = 0;
if (_peerChannel->mgInfo->lastParticipants.isEmpty() || (_peerChannel->mgInfo->lastParticipantsStatus & MegagroupInfo::LastParticipantsAdminsOutdated) || _peerChannel->lastParticipantsCountOutdated()) {
if (App::api()) App::api()->requestLastParticipants(_peerChannel);
} else if (!_peerChannel->mgInfo->lastParticipants.isEmpty()) {
const MegagroupInfo::LastParticipants &list(_peerChannel->mgInfo->lastParticipants);
int32 s = list.size();
for (int32 i = 0, l = _participants.size(); i < l; ++i) {
if (i >= s || _participants.at(i) != list.at(i)) {
if (_participantsData.at(i)) {
delete _participantsData.at(i);
_participantsData[i] = 0;
}
if (i < s) {
_participants[i] = list.at(i);
}
}
}
_participants.reserve(_peerChannel->mgInfo->lastParticipants.size());
_participantsData.resize(_peerChannel->mgInfo->lastParticipants.size());
}
UserData *self = App::self();
bool onlyMe = true;
for (MegagroupInfo::LastParticipants::const_iterator i = _peerChannel->mgInfo->lastParticipants.cbegin(), e = _peerChannel->mgInfo->lastParticipants.cend(); i != e; ++i) {
_participants.push_back(*i);
}
if (_peerChannel->mgInfo->lastParticipants.isEmpty()) {
if (App::api()) App::api()->requestLastParticipants(_peerChannel);
if (_participants.size() > s) {
_participants.resize(s);
} else {
_participants.reserve(s);
for (int32 i = _participants.size(); i < s; ++i) {
_participants.push_back(list.at(i));
}
}
_participantsData.resize(s);
}
_onlineText = (_peerChannel->count > 0) ? lng_chat_status_members(lt_count, _peerChannel->count) : lang(_peerChannel->isMegagroup() ? lng_group_status : lng_channel_status);
loadProfilePhotos(_lastPreload);
@@ -1720,6 +1727,11 @@ void ProfileWidget::onScroll() {
if (!_scroll.isHidden() && _scroll.scrollTop() < _scroll.scrollTopMax()) {
_inner.allowDecreaseHeight(_scroll.scrollTopMax() - _scroll.scrollTop());
}
if (peer()->isMegagroup() && !peer()->asChannel()->mgInfo->lastParticipants.isEmpty() && peer()->asChannel()->mgInfo->lastParticipants.size() < peer()->asChannel()->count) {
if (_scroll.scrollTop() + PreloadHeightsCount * _scroll.height() > _scroll.scrollTopMax()) {
App::api()->requestLastParticipants(peer()->asChannel(), false);
}
}
}
void ProfileWidget::resizeEvent(QResizeEvent *e) {