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Code Issues Releases Wiki Activity

Enable messages unpinning for channels 

Also make History Widget react on pinning Channel message event and show
it in UI.

This commit is based on upstream commit
75d8d01b17

Related to #114.
Closes #8.
This commit is contained in:
leha-bot 2018-09-17 04:56:50 +03:00
parent c00430b9a7
commit 418dbf17da
4 changed files with 23 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Telegram/SourceFiles/history/history_inner_widget.cpp
View File

@ -1240,9 +1240,9 @@ void HistoryInner::showContextMenu(QContextMenuEvent *e, bool showFromTouch) {
_menu->addAction(lang(lng_context_edit_msg), _widget, SLOT(onEditMessage()));
}
if (item->canPin()) {
bool ispinned = (item->history()->peer->asChannel()->pinnedMessageId() == item->id);
_menu->addAction(lang(ispinned ? lng_context_unpin_msg : lng_context_pin_msg), _widget,
ispinned ? SLOT(onUnpinMessage()) : SLOT(onPinMessage()));
bool isPinned = item->isPinned();
_menu->addAction(lang(isPinned ? lng_context_unpin_msg : lng_context_pin_msg), _widget,
isPinned ? SLOT(onUnpinMessage()) : SLOT(onPinMessage()));
}
}
if (lnkPhoto) {

7
Telegram/SourceFiles/history/history_item.cpp
View File

@ -822,6 +822,13 @@ void HistoryItem::setId(MsgId newId) {
}
}
bool HistoryItem::isPinned() const {
if (auto channel = _history->peer->asChannel()) {
return (channel->pinnedMessageId() == id);
}
return false;
}
bool HistoryItem::canPin() const {
if (id < 0 || !toHistoryMessage()) {
return false;

1
Telegram/SourceFiles/history/history_item.h
View File

@ -717,6 +717,7 @@ public:
return _text.isEmpty();
}
bool isPinned() const;
bool canPin() const;
bool canForward() const;
bool canEdit(const QDateTime &cur) const;

26
Telegram/SourceFiles/history/history_widget.cpp
View File

@ -5992,23 +5992,19 @@ void HistoryWidget::onEditMessage() {
}
void HistoryWidget::onPinMessage() {
HistoryItem *to = App::contextItem();
if (!to || !to->canPin() || !_peer || !_peer->isMegagroup()) return;
auto to = App::contextItem();
if (!to || !to->canPin()) return;
Ui::show(Box<PinMessageBox>(_peer->asChannel(), to->id));
}
void HistoryWidget::onUnpinMessage() {
if (!_peer || !_peer->isMegagroup()) return;
if (!_peer || !_peer->isChannel()) return;
Ui::show(Box<ConfirmBox>(lang(lng_pinned_unpin_sure), lang(lng_pinned_unpin), base::lambda_guarded(this, [this] {
if (!_peer || !_peer->asChannel()) return;
_peer->asChannel()->clearPinnedMessage();
if (pinnedMsgVisibilityUpdated()) {
updateControlsGeometry();
update();
}
auto channel = _peer ? _peer->asChannel() : nullptr;
if (!channel) return;
channel->clearPinnedMessage();
Ui::hideLayer();
MTP::send(MTPchannels_UpdatePinnedMessage(
@ -6024,8 +6020,10 @@ void HistoryWidget::unpinDone(const MTPUpdates &updates) {
}
void HistoryWidget::onPinnedHide() {
if (!_peer || !_peer->asChannel()) return;
if (!_peer->asChannel()->pinnedMessageId()) {
auto channel = _peer ? _peer->asChannel() : nullptr;
if (!channel) return;
auto pinnedId = channel->pinnedMessageId();
if (!pinnedId) {
if (pinnedMsgVisibilityUpdated()) {
updateControlsGeometry();
update();
@ -6033,10 +6031,10 @@ void HistoryWidget::onPinnedHide() {
return;
}
if (_peer->asChannel()->canPinMessages()) {
if (channel->canPinMessages()) {
onUnpinMessage();
} else {
Global::RefHiddenPinnedMessages().insert(_peer->id, _peer->asChannel()->pinnedMessageId());
Global::RefHiddenPinnedMessages().insert(_peer->id, pinnedId);
Local::writeUserSettings();
if (pinnedMsgVisibilityUpdated()) {
updateControlsGeometry();