Show toast/tooltip info on video processing.

Telegram/Resources/langs/lang.strings

@@ -3304,6 +3304,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_scheduled_send_now" = "Send message now?";
 "lng_scheduled_send_now_many#one" = "Send {count} message now?";
 "lng_scheduled_send_now_many#other" = "Send {count} messages now?";
+"lng_scheduled_video_tip_title" = "Improving video...";
+"lng_scheduled_video_tip_text" = "The video will be published after it's optimized for the bast viewing experience.";
+"lng_scheduled_video_tip" = "Processing video may take a few minutes.";
+"lng_scheduled_video_published" = "Video Published.";
+"lng_scheduled_video_view" = "View";
 
 "lng_replies_view#one" = "View {count} Reply";
 "lng_replies_view#other" = "View {count} Replies";

Telegram/SourceFiles/api/api_updates.cpp

@@ -332,6 +332,15 @@ void Updates::feedUpdateVector(
 	session().data().sendHistoryChangeNotifications();
 }
 
+void Updates::checkForSentToScheduled(const MTPUpdates &updates) {
+	updates.match([&](const MTPDupdates &data) {
+		applyConvertToScheduledOnSend(data.vupdates(), true);
+	}, [&](const MTPDupdatesCombined &data) {
+		applyConvertToScheduledOnSend(data.vupdates(), true);
+	}, [](const auto &) {
+	});
+}
+
 void Updates::feedMessageIds(const MTPVector<MTPUpdate> &updates) {
 	for (const auto &update : updates.v) {
 		if (update.type() == mtpc_updateMessageID) {
@@ -887,23 +896,35 @@ void Updates::mtpUpdateReceived(const MTPUpdates &updates) {
 }
 
 void Updates::applyConvertToScheduledOnSend(
-		const MTPVector<MTPUpdate> &other) {
+		const MTPVector<MTPUpdate> &other,
+		bool skipScheduledCheck) {
 	for (const auto &update : other.v) {
 		update.match([&](const MTPDupdateNewScheduledMessage &data) {
-			const auto id = IdFromMessage(data.vmessage());
+			const auto &message = data.vmessage();
+			const auto id = IdFromMessage(message);
 			const auto scheduledMessages = &_session->scheduledMessages();
 			const auto scheduledId = scheduledMessages->localMessageId(id);
 			for (const auto &updateId : other.v) {
 				updateId.match([&](const MTPDupdateMessageID &dataId) {
 					if (dataId.vid().v == id) {
-						const auto rand = dataId.vrandom_id().v;
 						auto &owner = session().data();
+						if (skipScheduledCheck) {
+							const auto peerId = PeerFromMessage(message);
+							const auto history = owner.historyLoaded(peerId);
+							if (history) {
+								_session->data().sentToScheduled({
+									.history = history,
+									.scheduledId = scheduledId,
+								});
+							}
+							return;
+						}
+						const auto rand = dataId.vrandom_id().v;
 						const auto localId = owner.messageIdByRandomId(rand);
 						if (const auto local = owner.message(localId)) {
 							if (!local->isScheduled()) {
-								using Flag = Data::MessageUpdate::Flag;
 								_session->data().sentToScheduled({
-									.item = local,
+									.history = local->history(),
 									.scheduledId = scheduledId,
 								});
 

Telegram/SourceFiles/api/api_updates.h

@@ -40,6 +40,8 @@ public:
 	void applyUpdatesNoPtsCheck(const MTPUpdates &updates);
 	void applyUpdateNoPtsCheck(const MTPUpdate &update);
 
+	void checkForSentToScheduled(const MTPUpdates &updates);
+
 	[[nodiscard]] int32 pts() const;
 
 	void updateOnline(crl::time lastNonIdleTime = 0);
@@ -131,7 +133,9 @@ private:
 	// Doesn't call sendHistoryChangeNotifications itself.
 	void feedUpdate(const MTPUpdate &update);
 
-	void applyConvertToScheduledOnSend(const MTPVector<MTPUpdate> &other);
+	void applyConvertToScheduledOnSend(
+		const MTPVector<MTPUpdate> &other,
+		bool skipScheduledCheck = false);
 	void applyGroupCallParticipantUpdates(const MTPUpdates &updates);
 
 	bool whenGetDiffChanged(

Telegram/SourceFiles/apiwrap.cpp

@@ -3329,6 +3329,7 @@ void ApiWrap::forwardMessages(
 		}
 		const auto requestType = Data::Histories::RequestType::Send;
 		const auto idsCopy = localIds;
+		const auto scheduled = action.options.scheduled;
 		histories.sendRequest(history, requestType, [=](Fn<void()> finish) {
 			history->sendRequestId = request(MTPmessages_ForwardMessages(
 				MTP_flags(sendFlags),
@@ -3341,6 +3342,9 @@ void ApiWrap::forwardMessages(
 				(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
 				Data::ShortcutIdToMTP(_session, action.options.shortcutId)
 			)).done([=](const MTPUpdates &result) {
+				if (!scheduled) {
+					this->updates().checkForSentToScheduled(result);
+				}
 				applyUpdates(result);
 				if (shared && !--shared->requestsLeft) {
 					shared->callback();

Telegram/SourceFiles/chat_helpers/chat_helpers.style

@@ -1519,3 +1519,22 @@ pickLocationChooseOnMap: RoundButton(defaultActiveButton) {
 sendGifBox: Box(defaultBox) {
 	shadowIgnoreBottomSkip: true;
 }
+
+processingVideoTipMaxWidth: 364px;
+processingVideoTipShift: 10px;
+processingVideoToast: Toast(defaultToast) {
+	minWidth: 32px;
+	maxWidth: 380px;
+	padding: margins(19px, 17px, 19px, 16px);
+}
+processingVideoPreviewSkip: 0px;
+processingVideoView: RoundButton(defaultActiveButton) {
+	width: -24px;
+	height: 68px;
+	textTop: 26px;
+	textFg: mediaviewTextLinkFg;
+	textFgOver: mediaviewTextLinkFg;
+	textBg: transparent;
+	textBgOver: transparent;
+	ripple: emptyRippleAnimation;
+}

Telegram/SourceFiles/data/components/scheduled_messages.cpp

@@ -343,10 +343,20 @@ void ScheduledMessages::apply(
 	if (i == end(_data)) {
 		return;
 	}
-	for (const auto &id : update.vmessages().v) {
+	const auto sent = update.vsent_messages();
+	const auto &ids = update.vmessages().v;
+	for (auto k = 0, count = int(ids.size()); k != count; ++k) {
+		const auto id = ids[k].v;
 		const auto &list = i->second;
-		const auto j = list.itemById.find(id.v);
+		const auto j = list.itemById.find(id);
 		if (j != end(list.itemById)) {
+			if (sent && k < sent->v.size()) {
+				const auto &sentId = sent->v[k];
+				_session->data().sentFromScheduled({
+					.item = j->second,
+					.sentId = sentId.v,
+				});
+			}
 			j->second->destroy();
 			i = _data.find(history);
 			if (i == end(_data)) {

Telegram/SourceFiles/data/data_session.cpp

@@ -4821,6 +4821,14 @@ rpl::producer<SentToScheduled> Session::sentToScheduled() const {
 	return _sentToScheduled.events();
 }
 
+void Session::sentFromScheduled(SentFromScheduled value) {
+	_sentFromScheduled.fire(std::move(value));
+}
+
+rpl::producer<SentFromScheduled> Session::sentFromScheduled() const {
+	return _sentFromScheduled.events();
+}
+
 void Session::clearLocalStorage() {
 	_cache->close();
 	_cache->clear();

Telegram/SourceFiles/data/data_session.h

@@ -90,9 +90,13 @@ struct GiftUpdate {
 };
 
 struct SentToScheduled {
-	not_null<HistoryItem*> item;
+	not_null<History*> history;
 	MsgId scheduledId = 0;
 };
+struct SentFromScheduled {
+	not_null<HistoryItem*> item;
+	MsgId sentId = 0;
+};
 
 class Session final {
 public:
@@ -798,6 +802,8 @@ public:
 
 	void sentToScheduled(SentToScheduled value);
 	[[nodiscard]] rpl::producer<SentToScheduled> sentToScheduled() const;
+	void sentFromScheduled(SentFromScheduled value);
+	[[nodiscard]] rpl::producer<SentFromScheduled> sentFromScheduled() const;
 
 	void clearLocalStorage();
 
@@ -972,6 +978,7 @@ private:
 	rpl::event_stream<> _unreadBadgeChanges;
 	rpl::event_stream<RepliesReadTillUpdate> _repliesReadTillUpdates;
 	rpl::event_stream<SentToScheduled> _sentToScheduled;
+	rpl::event_stream<SentFromScheduled> _sentFromScheduled;
 
 	Dialogs::MainList _chatsList;
 	Dialogs::IndexedList _contactsList;

Telegram/SourceFiles/history/history_widget.cpp

@@ -725,19 +725,33 @@ HistoryWidget::HistoryWidget(
 
 	session().data().sentToScheduled(
 	) | rpl::start_with_next([=](const Data::SentToScheduled &value) {
-		if (value.item->history() == _history) {
-			const auto history = value.item->history();
+		const auto history = value.history;
+		if (history == _history) {
 			const auto id = value.scheduledId;
 			crl::on_main(this, [=] {
-				controller->showSection(
-					std::make_shared<HistoryView::ScheduledMemento>(
-						history,
-						id));
+				if (history == _history) {
+					controller->showSection(
+						std::make_shared<HistoryView::ScheduledMemento>(
+							history,
+							id));
+				}
 			});
 			return;
 		}
 	}, lifetime());
 
+	session().data().sentFromScheduled(
+	) | rpl::start_with_next([=](const Data::SentFromScheduled &value) {
+		if (value.item->awaitingVideoProcessing()
+			&& !_sentFromScheduledTip
+			&& HistoryView::ShowScheduledVideoPublished(
+				controller,
+				value,
+				crl::guard(this, [=] { _sentFromScheduledTip = false; }))) {
+			_sentFromScheduledTip = true;
+		}
+	}, lifetime());
+
 	using MediaSwitch = Media::Player::Instance::Switch;
 	Media::Player::instance()->switchToNextEvents(
 	) | rpl::filter([=](const MediaSwitch &pair) {

Telegram/SourceFiles/history/history_widget.h

@@ -702,6 +702,7 @@ private:
 
 	bool _preserveScrollTop = false;
 	bool _repaintFieldScheduled = false;
+	bool _sentFromScheduledTip = false;
 
 	mtpRequestId _saveEditMsgRequestId = 0;
 

Telegram/SourceFiles/history/view/history_view_scheduled_section.cpp

@@ -16,10 +16,15 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/history_drag_area.h"
 #include "history/history_item_helpers.h" // GetErrorTextForSending.
 #include "menu/menu_send.h" // SendMenu::Type.
+#include "ui/widgets/buttons.h"
+#include "ui/widgets/tooltip.h"
 #include "ui/widgets/scroll_area.h"
 #include "ui/widgets/shadow.h"
 #include "ui/chat/chat_style.h"
 #include "ui/text/text_utilities.h"
+#include "ui/toast/toast.h"
+#include "ui/dynamic_image.h"
+#include "ui/dynamic_thumbnails.h"
 #include "ui/ui_utility.h"
 #include "api/api_editing.h"
 #include "api/api_sending.h"
@@ -34,7 +39,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "core/mime_type.h"
 #include "chat_helpers/tabbed_selector.h"
 #include "main/main_session.h"
+#include "mainwindow.h"
 #include "data/components/scheduled_messages.h"
+#include "data/data_document.h"
+#include "data/data_file_origin.h"
 #include "data/data_forum.h"
 #include "data/data_forum_topic.h"
 #include "data/data_session.h"
@@ -55,6 +63,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include <QtCore/QMimeData>
 
 namespace HistoryView {
+namespace {
+
+constexpr auto kVideoProcessingInfoDuration = 4 * crl::time(1000);
+
+} // namespace
 
 ScheduledMemento::ScheduledMemento(
 	not_null<History*> history,
@@ -104,33 +117,33 @@ ScheduledWidget::ScheduledWidget(
 	not_null<Window::SessionController*> controller,
 	not_null<History*> history,
 	const Data::ForumTopic *forumTopic)
-	: Window::SectionWidget(parent, controller, history->peer)
-	, WindowListDelegate(controller)
-	, _show(controller->uiShow())
-	, _history(history)
-	, _forumTopic(forumTopic)
-	, _scroll(
-		this,
-		controller->chatStyle()->value(lifetime(), st::historyScroll),
-		false)
-	, _topBar(this, controller)
-	, _topBarShadow(this)
-	, _composeControls(std::make_unique<ComposeControls>(
-		this,
-		ComposeControlsDescriptor{
-			.show = controller->uiShow(),
-			.unavailableEmojiPasted = [=](not_null<DocumentData*> emoji) {
-				listShowPremiumToast(emoji);
-			},
-			.mode = ComposeControls::Mode::Scheduled,
-			.sendMenuDetails = [] { return SendMenu::Details(); },
-			.regularWindow = controller,
-			.stickerOrEmojiChosen = controller->stickerOrEmojiChosen(),
-		}))
-	, _cornerButtons(
-		_scroll.data(),
-		controller->chatStyle(),
-		static_cast<HistoryView::CornerButtonsDelegate*>(this)) {
+: Window::SectionWidget(parent, controller, history->peer)
+, WindowListDelegate(controller)
+, _show(controller->uiShow())
+, _history(history)
+, _forumTopic(forumTopic)
+, _scroll(
+	this,
+	controller->chatStyle()->value(lifetime(), st::historyScroll),
+	false)
+, _topBar(this, controller)
+, _topBarShadow(this)
+, _composeControls(std::make_unique<ComposeControls>(
+	this,
+	ComposeControlsDescriptor{
+		.show = controller->uiShow(),
+		.unavailableEmojiPasted = [=](not_null<DocumentData*> emoji) {
+			listShowPremiumToast(emoji);
+		},
+		.mode = ComposeControls::Mode::Scheduled,
+		.sendMenuDetails = [] { return SendMenu::Details(); },
+		.regularWindow = controller,
+		.stickerOrEmojiChosen = controller->stickerOrEmojiChosen(),
+	}))
+, _cornerButtons(
+	_scroll.data(),
+	controller->chatStyle(),
+	static_cast<HistoryView::CornerButtonsDelegate*>(this)) {
 	controller->chatStyle()->paletteChanged(
 	) | rpl::start_with_next([=] {
 		_scroll->updateBars();
@@ -1070,6 +1083,24 @@ void ScheduledWidget::saveState(not_null<ScheduledMemento*> memento) {
 
 void ScheduledWidget::restoreState(not_null<ScheduledMemento*> memento) {
 	_inner->restoreState(memento->list());
+	if (const auto id = memento->sentToScheduledId()) {
+		const auto item = _history->owner().message(_history->peer, id);
+		if (item) {
+			controller()->showToast({
+				.title = tr::lng_scheduled_video_tip_title(tr::now),
+				.text = { tr::lng_scheduled_video_tip_text(tr::now) },
+				.attach = RectPart::Top,
+				.duration = kVideoProcessingInfoDuration,
+			});
+			clearProcessingVideoTracking(false);
+			_processingVideoPosition = item->position();
+			_processingVideoTipTimer.setCallback([=] {
+				_processingVideoCanShow = true;
+				updateInnerVisibleArea();
+			});
+			_processingVideoTipTimer.callOnce(kVideoProcessingInfoDuration);
+		}
+	}
 }
 
 void ScheduledWidget::resizeEvent(QResizeEvent *e) {
@@ -1141,9 +1172,153 @@ void ScheduledWidget::updateInnerVisibleArea() {
 		checkReplyReturns();
 	}
 	const auto scrollTop = _scroll->scrollTop();
-	_inner->setVisibleTopBottom(scrollTop, scrollTop + _scroll->height());
+	const auto scrollBottom = scrollTop + _scroll->height();
+	_inner->setVisibleTopBottom(scrollTop, scrollBottom);
 	_cornerButtons.updateJumpDownVisibility();
 	_cornerButtons.updateUnreadThingsVisibility();
+	if (!_processingVideoLifetime) {
+		if (const auto &position = _processingVideoPosition) {
+			if (const auto view = _inner->viewByPosition(position)) {
+				initProcessingVideoView(view);
+			}
+		}
+	}
+	checkProcessingVideoTooltip(scrollTop, scrollBottom);
+}
+
+void ScheduledWidget::initProcessingVideoView(not_null<Element*> view) {
+	_processingVideoView = view;
+
+	controller()->session().data().sentFromScheduled(
+	) | rpl::start_with_next([=](const Data::SentFromScheduled &value) {
+		if (value.item->position() == _processingVideoPosition) {
+			controller()->showPeerHistory(
+				value.item->history(),
+				Window::SectionShow::Way::Backward,
+				value.sentId);
+		}
+	}, _processingVideoLifetime);
+
+	controller()->session().data().viewRemoved(
+	) | rpl::start_with_next([=](not_null<const Element*> view) {
+		if (view == _processingVideoView.get()) {
+			const auto position = _processingVideoPosition;
+			if (const auto now = _inner->viewByPosition(position)) {
+				_processingVideoView = now;
+				updateProcessingVideoTooltipPosition();
+			} else {
+				clearProcessingVideoTracking(true);
+			}
+		}
+	}, _processingVideoLifetime);
+
+	controller()->session().data().viewResizeRequest(
+	) | rpl::start_with_next([this](not_null<const Element*> view) {
+		if (view->delegate() == _inner.data()) {
+			if (!_processingVideoUpdateScheduled) {
+				if (const auto tooltip = _processingVideoTooltip.get()) {
+					_processingVideoUpdateScheduled = true;
+					crl::on_main(tooltip, [=] {
+						_processingVideoUpdateScheduled = false;
+						updateProcessingVideoTooltipPosition();
+					});
+				}
+			}
+		}
+	}, _processingVideoLifetime);
+}
+
+void ScheduledWidget::clearProcessingVideoTracking(bool fast) {
+	if (const auto tooltip = _processingVideoTooltip.release()) {
+		tooltip->toggleAnimated(false);
+	}
+	_processingVideoPosition = {};
+	if (const auto tooltip = _processingVideoTooltip.release()) {
+		if (fast) {
+			tooltip->toggleFast(false);
+		} else {
+			tooltip->toggleAnimated(false);
+		}
+	}
+	_processingVideoTooltipShown = false;
+	_processingVideoCanShow = false;
+	_processingVideoView = nullptr;
+	_processingVideoTipTimer.cancel();
+	_processingVideoLifetime.destroy();
+}
+
+void ScheduledWidget::checkProcessingVideoTooltip(
+		int visibleTop,
+		int visibleBottom) {
+	if (_processingVideoTooltip
+		|| _processingVideoTooltipShown
+		|| !_processingVideoCanShow) {
+		return;
+	}
+	const auto view = _processingVideoView.get();
+	if (!view) {
+		_processingVideoCanShow = false;
+		return;
+	}
+	const auto rect = view->effectIconGeometry();
+	if (rect.top() > visibleTop
+		&& rect.top() + rect.height() <= visibleBottom) {
+		showProcessingVideoTooltip();
+	}
+}
+
+void ScheduledWidget::updateProcessingVideoTooltipPosition() {
+	const auto tooltip = _processingVideoTooltip.get();
+	if (!tooltip) {
+		return;
+	}
+	const auto view = _processingVideoView.get();
+	if (!view) {
+		clearProcessingVideoTracking(true);
+		return;
+	}
+	const auto shift = view->skipBlockWidth() / 2;
+	const auto rect = view->effectIconGeometry().translated(shift, 0);
+	const auto countPosition = [=](QSize size) {
+		const auto origin = rect.bottomLeft();
+		return origin - QPoint(
+			size.width() / 2,
+			size.height() + st::processingVideoTipShift);
+	};
+	tooltip->pointAt(rect, RectPart::Top, countPosition);
+}
+
+void ScheduledWidget::showProcessingVideoTooltip() {
+	_processingVideoTooltipShown = true;
+	_processingVideoTooltip = std::make_unique<Ui::ImportantTooltip>(
+		_inner.data(),
+		Ui::MakeNiceTooltipLabel(
+			_inner.data(),
+			tr::lng_scheduled_video_tip(Ui::Text::WithEntities),
+			st::processingVideoTipMaxWidth,
+			st::defaultImportantTooltipLabel),
+		st::defaultImportantTooltip);
+	const auto tooltip = _processingVideoTooltip.get();
+	const auto weak = QPointer<QWidget>(tooltip);
+	const auto destroy = [=] {
+		delete weak.data();
+	};
+	tooltip->setAttribute(Qt::WA_TransparentForMouseEvents);
+	tooltip->setHiddenCallback([=] {
+		const auto tip = _processingVideoTooltip.get();
+		if (tooltip == tip) {
+			_processingVideoTooltip.release();
+		}
+		crl::on_main(tip, [=] {
+			delete tip;
+		});
+	});
+	updateProcessingVideoTooltipPosition();
+	tooltip->toggleAnimated(true);
+	_processingVideoTipTimer.setCallback(crl::guard(tooltip, [=] {
+		tooltip->toggleAnimated(false);
+	}));
+	_processingVideoTipTimer.callOnce(kVideoProcessingInfoDuration);
 }
 
 void ScheduledWidget::showAnimatedHook(
@@ -1495,4 +1670,114 @@ void ScheduledWidget::setupDragArea() {
 	areas.photo->setDroppedCallback(droppedCallback(true));
 }
 
+bool ShowScheduledVideoPublished(
+		not_null<Window::SessionController*> controller,
+		const Data::SentFromScheduled &info,
+		Fn<void()> hidden) {
+	if (!controller->widget()->isActive()) {
+		return false;
+	}
+	const auto media = info.item->media();
+	const auto document = media ? media->document() : nullptr;
+	if (!document->isVideoFile()) {
+		return false;
+	}
+	const auto history = info.item->history();
+	const auto itemId = info.sentId;
+
+	const auto text = tr::lng_scheduled_video_published(
+		tr::now,
+		Ui::Text::Bold);
+	const auto &st = st::processingVideoToast;
+	const auto skip = st::processingVideoPreviewSkip;
+	const auto size = st.style.font->height * 2;
+	const auto view = tr::lng_scheduled_video_view(tr::now);
+	const auto additional = QMargins(
+		skip + size,
+		0,
+		(st::processingVideoView.style.font->width(view)
+			- (st::processingVideoView.width / 2)),
+		0);
+
+	const auto parent = controller->uiShow()->toastParent();
+	const auto weak = Ui::Toast::Show(parent, Ui::Toast::Config{
+		.text = text,
+		.padding = rpl::single(additional),
+		.st = &st,
+		.attach = RectPart::Top,
+		.acceptinput = true,
+		.duration = kVideoProcessingInfoDuration,
+	});
+	const auto strong = weak.get();
+	if (!strong) {
+		return false;
+	}
+	const auto widget = strong->widget();
+	const auto hideToast = [weak] {
+		if (const auto strong = weak.get()) {
+			strong->hideAnimated();
+		}
+	};
+
+	const auto clickableBackground = Ui::CreateChild<Ui::AbstractButton>(
+		widget.get());
+	clickableBackground->setPointerCursor(false);
+	clickableBackground->setAcceptBoth();
+	clickableBackground->show();
+	clickableBackground->addClickHandler([=](Qt::MouseButton button) {
+		if (button == Qt::RightButton) {
+			hideToast();
+		}
+	});
+
+	const auto button = Ui::CreateChild<Ui::RoundButton>(
+		widget.get(),
+		rpl::single(view),
+		st::processingVideoView);
+	button->setTextTransform(Ui::RoundButton::TextTransform::NoTransform);
+	button->show();
+	rpl::combine(
+		widget->sizeValue(),
+		button->sizeValue()
+	) | rpl::start_with_next([=](QSize outer, QSize inner) {
+		button->moveToRight(
+			0,
+			(outer.height() - inner.height()) / 2,
+			outer.width());
+		clickableBackground->resize(outer);
+	}, widget->lifetime());
+	const auto preview = Ui::CreateChild<Ui::RpWidget>(widget.get());
+	preview->moveToLeft(skip, skip);
+	preview->resize(size, size);
+	preview->show();
+
+	const auto thumbnail = Ui::MakeDocumentThumbnail(document, FullMsgId(
+		history->peer->id,
+		itemId));
+	thumbnail->subscribeToUpdates([=] {
+		preview->update();
+	});
+	preview->paintRequest(
+	) | rpl::start_with_next([=] {
+		auto p = QPainter(preview);
+		const auto image = Images::Round(
+			thumbnail->image(size),
+			ImageRoundRadius::Small);
+		p.drawImage(QRect(0, 0, size, size), image);
+	}, preview->lifetime());
+
+	button->setClickedCallback([=] {
+		controller->showPeerHistory(
+			history,
+			Window::SectionShow::Way::Forward,
+			itemId);
+		hideToast();
+	});
+
+	if (hidden) {
+		widget->lifetime().add(std::move(hidden));
+	}
+	return true;
+}
+
 } // namespace HistoryView

Telegram/SourceFiles/history/view/history_view_scheduled_section.h

@@ -21,6 +21,10 @@ namespace ChatHelpers {
 class Show;
 } // namespace ChatHelpers
 
+namespace Data {
+struct SentFromScheduled;
+} // namespace Data
+
 namespace SendMenu {
 struct Details;
 } // namespace SendMenu
@@ -37,6 +41,7 @@ class PlainShadow;
 class FlatButton;
 struct PreparedList;
 class SendFilesWay;
+class ImportantTooltip;
 } // namespace Ui
 
 namespace Profile {
@@ -51,6 +56,10 @@ namespace HistoryView::Controls {
 struct VoiceToSend;
 } // namespace HistoryView::Controls
 
+namespace Window {
+class SessionController;
+} // namespace Window
+
 namespace HistoryView {
 
 class Element;
@@ -199,6 +208,12 @@ private:
 		Data::MessagePosition position,
 		FullMsgId originId = {});
 
+	void initProcessingVideoView(not_null<Element*> view);
+	void checkProcessingVideoTooltip(int visibleTop, int visibleBottom);
+	void showProcessingVideoTooltip();
+	void updateProcessingVideoTooltipPosition();
+	void clearProcessingVideoTracking(bool fast);
+
 	void setupComposeControls();
 
 	void setupDragArea();
@@ -277,7 +292,16 @@ private:
 	std::unique_ptr<ComposeControls> _composeControls;
 	bool _skipScrollEvent = false;
 
+	Data::MessagePosition _processingVideoPosition;
+	base::weak_ptr<Element> _processingVideoView;
+	rpl::lifetime _processingVideoLifetime;
+
 	std::unique_ptr<HistoryView::StickerToast> _stickerToast;
+	std::unique_ptr<Ui::ImportantTooltip> _processingVideoTooltip;
+	base::Timer _processingVideoTipTimer;
+	bool _processingVideoUpdateScheduled = false;
+	bool _processingVideoTooltipShown = false;
+	bool _processingVideoCanShow = false;
 
 	CornerButtons _cornerButtons;
 
@@ -299,20 +323,29 @@ public:
 		Window::Column column,
 		const QRect &geometry) override;
 
-	not_null<History*> getHistory() const {
+	[[nodiscard]] not_null<History*> getHistory() const {
 		return _history;
 	}
 
-	not_null<ListMemento*> list() {
+	[[nodiscard]] not_null<ListMemento*> list() {
 		return &_list;
 	}
 
+	[[nodiscard]] MsgId sentToScheduledId() const {
+		return _sentToScheduledId;
+	}
+
 private:
 	const not_null<History*> _history;
 	const Data::ForumTopic *_forumTopic;
 	ListMemento _list;
-	MsgId _sentToScheduledId;
+	MsgId _sentToScheduledId = 0;
 
 };
 
+bool ShowScheduledVideoPublished(
+	not_null<Window::SessionController*> controller,
+	const Data::SentFromScheduled &info,
+	Fn<void()> hidden = nullptr);
+
 } // namespace HistoryView

Telegram/SourceFiles/history/view/media/history_view_gif.cpp

@@ -1982,10 +1982,12 @@ bool Gif::dataLoaded() const {
 }
 
 bool Gif::needInfoDisplay() const {
-	if (_parent->data()->isFakeAboutView()) {
+	const auto item = _parent->data();
+	if (item->isFakeAboutView()) {
 		return false;
 	}
-	return _parent->data()->isSending()
+	return item->isSending()
+		|| item->awaitingVideoProcessing()
 		|| _data->uploading()
 		|| _parent->isUnderCursor()
 		|| (_parent->delegate()->elementContext() == Context::ChatPreview)

Telegram/SourceFiles/history/view/media/history_view_media_grouped.cpp

@@ -893,9 +893,11 @@ bool GroupedMedia::computeNeedBubble() const {
 }
 
 bool GroupedMedia::needInfoDisplay() const {
+	const auto item = _parent->data();
 	return (_mode != Mode::Column)
-		&& (_parent->data()->isSending()
-			|| _parent->data()->hasFailed()
+		&& (item->isSending()
+			|| item->awaitingVideoProcessing()
+			|| item->hasFailed()
 			|| _parent->isUnderCursor()
 			|| (_parent->delegate()->elementContext() == Context::ChatPreview)
 			|| _parent->isLastAndSelfMessage());

Telegram/SourceFiles/info/profile/info_profile_actions.cpp

@@ -820,7 +820,7 @@ rpl::producer<uint64> AddCurrencyAction(
 		) | rpl::start_with_error_done([=](const QString &error) {
 			currencyLoadLifetime->destroy();
 		}, [=] {
-			if (const auto strong = weak.get()) {
+			if (const auto strong = weak.data()) {
 				state->balance = currencyLoad->data().currentBalance;
 				currencyLoadLifetime->destroy();
 			}

Telegram/SourceFiles/ui/dynamic_thumbnails.cpp

@@ -59,9 +59,9 @@ private:
 
 };
 
-class StoryThumbnail : public DynamicImage {
+class MediaThumbnail : public DynamicImage {
 public:
-	explicit StoryThumbnail(Data::FileOrigin origin, bool forceRound);
+	explicit MediaThumbnail(Data::FileOrigin origin, bool forceRound);
 
 	QImage image(int size) override;
 	void subscribeToUpdates(Fn<void()> callback) override;
@@ -89,7 +89,7 @@ private:
 
 };
 
-class PhotoThumbnail final : public StoryThumbnail {
+class PhotoThumbnail final : public MediaThumbnail {
 public:
 	PhotoThumbnail(
 		not_null<PhotoData*> photo,
@@ -108,7 +108,7 @@ private:
 
 };
 
-class VideoThumbnail final : public StoryThumbnail {
+class VideoThumbnail final : public MediaThumbnail {
 public:
 	VideoThumbnail(
 		not_null<DocumentData*> video,
@@ -304,12 +304,12 @@ void PeerUserpic::processNewPhoto() {
 	}, _subscribed->downloadLifetime);
 }
 
-StoryThumbnail::StoryThumbnail(Data::FileOrigin origin, bool forceRound)
+MediaThumbnail::MediaThumbnail(Data::FileOrigin origin, bool forceRound)
 : _origin(origin)
 , _forceRound(forceRound) {
 }
 
-QImage StoryThumbnail::image(int size) {
+QImage MediaThumbnail::image(int size) {
 	const auto ratio = style::DevicePixelRatio();
 	if (_prepared.width() != size * ratio) {
 		if (_full.isNull()) {
@@ -333,7 +333,7 @@ QImage StoryThumbnail::image(int size) {
 	return _prepared;
 }
 
-void StoryThumbnail::subscribeToUpdates(Fn<void()> callback) {
+void MediaThumbnail::subscribeToUpdates(Fn<void()> callback) {
 	_subscription.destroy();
 	if (!callback) {
 		clear();
@@ -363,11 +363,11 @@ void StoryThumbnail::subscribeToUpdates(Fn<void()> callback) {
 	}
 }
 
-Data::FileOrigin StoryThumbnail::origin() const {
+Data::FileOrigin MediaThumbnail::origin() const {
 	return _origin;
 }
 
-bool StoryThumbnail::forceRound() const {
+bool MediaThumbnail::forceRound() const {
 	return _forceRound;
 }
 
@@ -375,7 +375,7 @@ PhotoThumbnail::PhotoThumbnail(
 	not_null<PhotoData*> photo,
 	Data::FileOrigin origin,
 	bool forceRound)
-: StoryThumbnail(origin, forceRound)
+: MediaThumbnail(origin, forceRound)
 , _photo(photo) {
 }
 
@@ -387,7 +387,7 @@ Main::Session &PhotoThumbnail::session() {
 	return _photo->session();
 }
 
-StoryThumbnail::Thumb PhotoThumbnail::loaded(Data::FileOrigin origin) {
+MediaThumbnail::Thumb PhotoThumbnail::loaded(Data::FileOrigin origin) {
 	if (!_media) {
 		_media = _photo->createMediaView();
 		_media->wanted(Data::PhotoSize::Small, origin);
@@ -406,7 +406,7 @@ VideoThumbnail::VideoThumbnail(
 	not_null<DocumentData*> video,
 	Data::FileOrigin origin,
 	bool forceRound)
-: StoryThumbnail(origin, forceRound)
+: MediaThumbnail(origin, forceRound)
 , _video(video) {
 }
 
@@ -418,7 +418,7 @@ Main::Session &VideoThumbnail::session() {
 	return _video->session();
 }
 
-StoryThumbnail::Thumb VideoThumbnail::loaded(Data::FileOrigin origin) {
+MediaThumbnail::Thumb VideoThumbnail::loaded(Data::FileOrigin origin) {
 	if (!_media) {
 		_media = _video->createMediaView();
 		_media->thumbnailWanted(origin);

Telegram/SourceFiles/ui/dynamic_thumbnails.h

@@ -14,6 +14,7 @@ class PhotoData;
 namespace Data {
 class Story;
 class Session;
+struct FileOrigin;
 } // namespace Data
 
 namespace Ui {
@@ -33,7 +34,6 @@ class DynamicImage;
 [[nodiscard]] std::shared_ptr<DynamicImage> MakeEmojiThumbnail(
 	not_null<Data::Session*> owner,
 	const QString &data);
-
 [[nodiscard]] std::shared_ptr<DynamicImage> MakePhotoThumbnail(
 	not_null<PhotoData*> photo,
 	FullMsgId fullId);