Allow sharing link from confcall.

Telegram/Resources/langs/lang.strings

@@ -4755,6 +4755,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_group_call_also_end_channel" = "End live stream";
 "lng_group_call_settings_title" = "Settings";
 "lng_group_call_invite" = "Invite Members";
+"lng_group_call_invite_conf" = "Add People";
 "lng_group_call_invited_status" = "invited";
 "lng_group_call_muted_by_me_status" = "muted for you";
 "lng_group_call_invite_title" = "Invite members";

Telegram/SourceFiles/calls/calls.style

@@ -804,6 +804,7 @@ groupCallAddMember: SettingsButton(defaultSettingsButton) {
 	ripple: groupCallRipple;
 }
 groupCallAddMemberIcon: icon {{ "info/info_add_member", groupCallMemberInactiveIcon, point(0px, 3px) }};
+groupCallShareLinkIcon: icon {{ "menu/links_profile", groupCallMemberInactiveIcon, point(4px, 3px) }};
 groupCallSubtitleLabel: FlatLabel(defaultFlatLabel) {
 	maxHeight: 18px;
 	textFg: groupCallMemberNotJoinedStatus;
@@ -1489,12 +1490,15 @@ confcallLinkButton: RoundButton(defaultActiveButton) {
 	textTop: 12px;
 	style: semiboldTextStyle;
 }
-confcallLinkBox: Box(defaultBox) {
+confcallLinkBoxInitial: Box(defaultBox) {
 	buttonPadding: margins(12px, 11px, 24px, 96px);
 	buttonHeight: 42px;
 	button: confcallLinkButton;
 	shadowIgnoreTopSkip: true;
 }
+confcallLinkBox: Box(confcallLinkBoxInitial) {
+	buttonPadding: margins(12px, 11px, 24px, 24px);
+}
 confcallLinkCopyButton: RoundButton(confcallLinkButton) {
 	icon: icon {{ "info/edit/links_copy", activeButtonFg }};
 	iconOver: icon {{ "info/edit/links_copy", activeButtonFgOver }};
@@ -1516,3 +1520,21 @@ confcallLinkFooterOr: FlatLabel(confcallLinkCenteredText) {
 confcallLinkFooterOrTop: 12px;
 confcallLinkFooterOrSkip: 8px;
 confcallLinkFooterOrLineTop: 9px;
+
+groupCallLinkBox: Box(confcallLinkBox) {
+	bg: groupCallMembersBg;
+	title: FlatLabel(boxTitle) {
+		textFg: groupCallMembersFg;
+	}
+	titleAdditionalFg: groupCallMemberNotJoinedStatus;
+}
+groupCallLinkCenteredText: FlatLabel(confcallLinkCenteredText) {
+	textFg: groupCallMembersFg;
+}
+groupCallLinkPreview: InputField(defaultInputField) {
+	textBg: groupCallMembersBgOver;
+	textFg: groupCallMembersFg;
+	textMargins: margins(12px, 8px, 30px, 5px);
+	style: defaultTextStyle;
+	heightMin: 35px;
+}

Telegram/SourceFiles/calls/group/calls_group_call.cpp

@@ -1153,13 +1153,17 @@ void GroupCall::setRtmpInfo(const Calls::Group::RtmpInfo &value) {
 }
 
 Data::GroupCall *GroupCall::lookupReal() const {
-	if (_conferenceCall) {
-		return _conferenceCall.get();
+	if (const auto conference = _conferenceCall.get()) {
+		return conference;
 	}
 	const auto real = _peer->groupCall();
 	return (real && real->id() == _id) ? real : nullptr;
 }
 
+std::shared_ptr<Data::GroupCall> GroupCall::conferenceCall() const {
+	return _conferenceCall;
+}
+
 rpl::producer<not_null<Data::GroupCall*>> GroupCall::real() const {
 	if (const auto real = lookupReal()) {
 		return rpl::single(not_null{ real });

Telegram/SourceFiles/calls/group/calls_group_call.h

@@ -256,6 +256,7 @@ public:
 	void setRtmpInfo(const Group::RtmpInfo &value);
 
 	[[nodiscard]] Data::GroupCall *lookupReal() const;
+	[[nodiscard]] std::shared_ptr<Data::GroupCall> conferenceCall() const;
 	[[nodiscard]] rpl::producer<not_null<Data::GroupCall*>> real() const;
 	[[nodiscard]] rpl::producer<QByteArray> emojiHashValue() const;
 

Telegram/SourceFiles/calls/group/calls_group_common.cpp

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "calls/group/calls_group_common.h"
 
+#include "apiwrap.h"
 #include "base/platform/base_platform_info.h"
 #include "boxes/share_box.h"
 #include "core/local_url_handlers.h"
@@ -19,8 +20,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/text_utilities.h"
 #include "ui/vertical_list.h"
 #include "lang/lang_keys.h"
+#include "main/main_session.h"
 #include "window/window_session_controller.h"
 #include "styles/style_layers.h"
+#include "styles/style_media_view.h"
 #include "styles/style_calls.h"
 #include "styles/style_chat.h"
 
@@ -86,16 +89,34 @@ void ConferenceCallJoinConfirm(
 	});
 }
 
+ConferenceCallLinkStyleOverrides DarkConferenceCallLinkStyle() {
+	return {
+		.box = &st::groupCallLinkBox,
+		.close = &st::storiesStealthBoxClose,
+		.centerLabel = &st::groupCallLinkCenteredText,
+		.linkPreview = &st::groupCallLinkPreview,
+		.shareBox = std::make_shared<ShareBoxStyleOverrides>(
+			DarkShareBoxStyle()),
+	};
+}
+
 void ShowConferenceCallLinkBox(
-		not_null<Window::SessionController*> controller,
+		std::shared_ptr<Main::SessionShow> show,
 		std::shared_ptr<Data::GroupCall> call,
 		const QString &link,
-		bool initial) {
-	controller->show(Box([=](not_null<Ui::GenericBox*> box) {
-		box->setStyle(st::confcallLinkBox);
+		ConferenceCallLinkArgs &&args) {
+	const auto st = args.st;
+	const auto initial = args.initial;
+	const auto weakWindow = args.weakWindow;
+	show->showBox(Box([=](not_null<Ui::GenericBox*> box) {
+		box->setStyle(st.box
+			? *st.box
+			: initial
+			? st::confcallLinkBoxInitial
+			: st::confcallLinkBox);
 		box->setWidth(st::boxWideWidth);
 		box->setNoContentMargin(true);
-		box->addTopButton(st::boxTitleClose, [=] {
+		box->addTopButton(st.close ? *st.close : st::boxTitleClose, [=] {
 			box->closeBox();
 		});
 
@@ -108,19 +129,24 @@ void ShowConferenceCallLinkBox(
 				object_ptr<Ui::FlatLabel>(
 					box,
 					tr::lng_confcall_link_title(),
-					st::boxTitle)),
+					st.box ? st.box->title : st::boxTitle)),
 			st::boxRowPadding + st::confcallLinkTitlePadding);
 		box->addRow(
 			object_ptr<Ui::FlatLabel>(
 				box,
 				tr::lng_confcall_link_about(),
-				st::confcallLinkCenteredText),
+				(st.centerLabel
+					? *st.centerLabel
+					: st::confcallLinkCenteredText)),
 			st::boxRowPadding
 		)->setTryMakeSimilarLines(true);
 
 		Ui::AddSkip(box->verticalLayout(), st::defaultVerticalListSkip * 2);
 		const auto preview = box->addRow(
-			Info::BotStarRef::MakeLinkLabel(box, link));
+			Info::BotStarRef::MakeLinkLabel(
+				box,
+				link,
+				st.linkPreview));
 		Ui::AddSkip(box->verticalLayout());
 
 		const auto copyCallback = [=] {
@@ -128,7 +154,10 @@ void ShowConferenceCallLinkBox(
 			box->uiShow()->showToast(tr::lng_username_copied(tr::now));
 		};
 		const auto shareCallback = [=] {
-			FastShareLink(controller, link);
+			FastShareLink(
+				show,
+				link,
+				st.shareBox ? *st.shareBox : ShareBoxStyleOverrides());
 		};
 		preview->setClickedCallback(copyCallback);
 		[[maybe_unused]] const auto share = box->addButton(
@@ -155,6 +184,10 @@ void ShowConferenceCallLinkBox(
 			share->moveToRight(padding.right(), share->y(), width);
 		}, box->lifetime());
 
+		if (!initial) {
+			return;
+		}
+
 		const auto sep = Ui::CreateChild<Ui::FlatLabel>(
 			copy->parentWidget(),
 			tr::lng_confcall_link_or(),
@@ -180,14 +213,18 @@ void ShowConferenceCallLinkBox(
 					rpl::single(Ui::Text::IconEmoji(&st::textMoreIconEmoji)),
 					[](QString v) { return Ui::Text::Link(v); }),
 				Ui::Text::WithEntities),
-			st::confcallLinkCenteredText);
+			(st.centerLabel
+				? *st.centerLabel
+				: st::confcallLinkCenteredText));
 		footer->setTryMakeSimilarLines(true);
 		footer->setClickHandlerFilter([=](const auto &...) {
 			const auto local = Core::TryConvertUrlToLocal(link);
-			controller->resolveConferenceCall(
-				local,
-				crl::guard(box, [=](bool ok) { if (ok) box->closeBox(); }),
-				true);
+			if (const auto controller = weakWindow.get()) {
+				controller->resolveConferenceCall(
+					local,
+					crl::guard(box, [=](bool ok) { if (ok) box->closeBox(); }),
+					true);
+			}
 			return false;
 		});
 		copy->geometryValue() | rpl::start_with_next([=](QRect geometry) {
@@ -209,4 +246,33 @@ void ShowConferenceCallLinkBox(
 	}));
 }
 
+void ExportConferenceCallLink(
+		std::shared_ptr<Main::SessionShow> show,
+		std::shared_ptr<Data::GroupCall> call,
+		ConferenceCallLinkArgs &&args) {
+	const auto session = &show->session();
+	const auto finished = std::move(args.finished);
+
+	using Flag = MTPphone_ExportGroupCallInvite::Flag;
+	session->api().request(MTPphone_ExportGroupCallInvite(
+		MTP_flags(Flag::f_can_self_unmute),
+		call->input()
+	)).done([=](const MTPphone_ExportedGroupCallInvite &result) {
+		const auto link = qs(result.data().vlink());
+		Calls::Group::ShowConferenceCallLinkBox(
+			show,
+			call,
+			link,
+			base::duplicate(args));
+		if (const auto onstack = finished) {
+			finished(true);
+		}
+	}).fail([=](const MTP::Error &error) {
+		show->showToast(error.type());
+		if (const auto onstack = finished) {
+			finished(false);
+		}
+	}).send();
+}
+
 } // namespace Calls::Group

Telegram/SourceFiles/calls/group/calls_group_common.h

@@ -8,13 +8,26 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #pragma once
 
 #include "base/object_ptr.h"
+#include "base/weak_ptr.h"
 
 class UserData;
+struct ShareBoxStyleOverrides;
+
+namespace style {
+struct Box;
+struct FlatLabel;
+struct IconButton;
+struct InputField;
+} // namespace style
 
 namespace Data {
 class GroupCall;
 } // namespace Data
 
+namespace Main {
+class SessionShow;
+} // namespace Main
+
 namespace Ui {
 class Show;
 class GenericBox;
@@ -118,10 +131,30 @@ void ConferenceCallJoinConfirm(
 	std::shared_ptr<Data::GroupCall> call,
 	Fn<void()> join);
 
+struct ConferenceCallLinkStyleOverrides {
+	const style::Box *box = nullptr;
+	const style::IconButton *close = nullptr;
+	const style::FlatLabel *centerLabel = nullptr;
+	const style::InputField *linkPreview = nullptr;
+	std::shared_ptr<ShareBoxStyleOverrides> shareBox;
+};
+[[nodiscard]] ConferenceCallLinkStyleOverrides DarkConferenceCallLinkStyle();
+
+struct ConferenceCallLinkArgs {
+	bool initial = false;
+	Fn<void(bool)> finished;
+	base::weak_ptr<Window::SessionController> weakWindow = nullptr;
+	ConferenceCallLinkStyleOverrides st;
+};
 void ShowConferenceCallLinkBox(
-	not_null<Window::SessionController*> controller,
+	std::shared_ptr<Main::SessionShow> show,
 	std::shared_ptr<Data::GroupCall> call,
 	const QString &link,
-	bool initial = false);
+	ConferenceCallLinkArgs &&args);
+
+void ExportConferenceCallLink(
+	std::shared_ptr<Main::SessionShow> show,
+	std::shared_ptr<Data::GroupCall> call,
+	ConferenceCallLinkArgs &&args);
 
 } // namespace Calls::Group

Telegram/SourceFiles/calls/group/calls_group_members.cpp

@@ -1615,6 +1615,7 @@ rpl::producer<int> Members::desiredHeightValue() const {
 	return rpl::combine(
 		heightValue(),
 		_addMemberButton.value(),
+		_shareLinkButton.value(),
 		_listController->fullCountValue(),
 		_mode.value()
 	) | rpl::map([=] {
@@ -1626,8 +1627,11 @@ void Members::setupAddMember(not_null<GroupCall*> call) {
 	using namespace rpl::mappers;
 
 	const auto peer = call->peer();
+	const auto conference = call->conference();
 	const auto canAddByPeer = [=](not_null<PeerData*> peer) {
-		if (peer->isBroadcast()) {
+		if (conference) {
+			return rpl::single(true) | rpl::type_erased();
+		} else if (peer->isBroadcast()) {
 			return rpl::single(false) | rpl::type_erased();
 		}
 		return rpl::combine(
@@ -1638,6 +1642,9 @@ void Members::setupAddMember(not_null<GroupCall*> call) {
 		}) | rpl::type_erased();
 	};
 	const auto canInviteByLinkByPeer = [=](not_null<PeerData*> peer) {
+		if (conference) {
+			return rpl::single(true) | rpl::type_erased();
+		}
 		const auto channel = peer->asChannel();
 		if (!channel) {
 			return rpl::single(false) | rpl::type_erased();
@@ -1672,11 +1679,18 @@ void Members::setupAddMember(not_null<GroupCall*> call) {
 				_addMemberButton = nullptr;
 				updateControlsGeometry();
 			}
+			if (const auto old = _shareLinkButton.current()) {
+				delete old;
+				_shareLinkButton = nullptr;
+				updateControlsGeometry();
+			}
 			return;
 		}
 		auto addMember = Settings::CreateButtonWithIcon(
 			_layout.get(),
-			tr::lng_group_call_invite(),
+			(conference
+				? tr::lng_group_call_invite_conf()
+				: tr::lng_group_call_invite()),
 			st::groupCallAddMember,
 			{ .icon = &st::groupCallAddMemberIcon });
 		addMember->clicks(
@@ -1688,6 +1702,21 @@ void Members::setupAddMember(not_null<GroupCall*> call) {
 		delete _addMemberButton.current();
 		_addMemberButton = addMember.data();
 		_layout->insert(3, std::move(addMember));
+		if (conference) {
+			auto shareLink = Settings::CreateButtonWithIcon(
+				_layout.get(),
+				tr::lng_group_invite_share(),
+				st::groupCallAddMember,
+				{ .icon = &st::groupCallShareLinkIcon });
+			shareLink->clicks() | rpl::to_empty | rpl::start_to_stream(
+				_shareLinkRequests,
+				shareLink->lifetime());
+			shareLink->show();
+			shareLink->resizeToWidth(_layout->width());
+			delete _shareLinkButton.current();
+			_shareLinkButton = shareLink.data();
+			_layout->insert(4, std::move(shareLink));
+		}
 	}, lifetime());
 
 	updateControlsGeometry();

Telegram/SourceFiles/calls/group/calls_group_members.h

@@ -59,6 +59,9 @@ public:
 	[[nodiscard]] rpl::producer<> addMembersRequests() const {
 		return _addMemberRequests.events();
 	}
+	[[nodiscard]] rpl::producer<> shareLinkRequests() const {
+		return _shareLinkRequests.events();
+	}
 
 	[[nodiscard]] MembersRow *lookupRow(not_null<PeerData*> peer) const;
 	[[nodiscard]] not_null<MembersRow*> rtmpFakeRow(
@@ -106,10 +109,12 @@ private:
 	const not_null<Ui::RpWidget*> _videoWrap;
 	std::unique_ptr<Viewport> _viewport;
 	rpl::variable<Ui::RpWidget*> _addMemberButton = nullptr;
+	rpl::variable<Ui::RpWidget*> _shareLinkButton = nullptr;
 	RpWidget *_topSkip = nullptr;
 	RpWidget *_bottomSkip = nullptr;
 	ListWidget *_list = nullptr;
 	rpl::event_stream<> _addMemberRequests;
+	rpl::event_stream<> _shareLinkRequests;
 
 	mutable std::unique_ptr<MembersRow> _rtmpFakeRow;
 

Telegram/SourceFiles/calls/group/calls_group_panel.cpp

@@ -934,16 +934,12 @@ void Panel::setupMembers() {
 
 	_members->toggleMuteRequests(
 	) | rpl::start_with_next([=](MuteRequest request) {
-		if (_call) {
-			_call->toggleMute(request);
-		}
+		_call->toggleMute(request);
 	}, _callLifetime);
 
 	_members->changeVolumeRequests(
 	) | rpl::start_with_next([=](VolumeRequest request) {
-		if (_call) {
-			_call->changeVolume(request);
-		}
+		_call->changeVolume(request);
 	}, _callLifetime);
 
 	_members->kickParticipantRequests(
@@ -964,6 +960,21 @@ void Panel::setupMembers() {
 		}
 	}, _callLifetime);
 
+	const auto exporting = std::make_shared<bool>();
+	_members->shareLinkRequests(
+	) | rpl::start_with_next([=] {
+		Expects(_call->conference());
+
+		if (*exporting) {
+			return;
+		}
+		*exporting = true;
+		ExportConferenceCallLink(uiShow(), _call->conferenceCall(), {
+			.st = DarkConferenceCallLinkStyle(),
+			.finished = [=](bool) { *exporting = false; },
+		});
+	}, _callLifetime);
+
 	_call->videoEndpointLargeValue(
 	) | rpl::start_with_next([=](const VideoEndpoint &large) {
 		if (large && mode() != PanelMode::Wide) {

Telegram/SourceFiles/info/bot/starref/info_bot_starref_common.cpp

@@ -390,14 +390,16 @@ void AddFullWidthButtonFooter(
 
 object_ptr<Ui::AbstractButton> MakeLinkLabel(
 		not_null<QWidget*> parent,
-		const QString &link) {
+		const QString &link,
+		const style::InputField *stOverride) {
+	const auto &st = stOverride ? *stOverride : st::dialogsFilter;
 	const auto text = link.startsWith(u"https://"_q)
 		? link.mid(8)
 		: link.startsWith(u"http://"_q)
 		? link.mid(7)
 		: link;
-	const auto margins = st::dialogsFilter.textMargins;
-	const auto height = st::dialogsFilter.heightMin;
+	const auto margins = st.textMargins;
+	const auto height = st.heightMin;
 	const auto skip = margins.left();
 
 	auto result = object_ptr<Ui::AbstractButton>(parent);
@@ -408,12 +410,12 @@ object_ptr<Ui::AbstractButton> MakeLinkLabel(
 		auto p = QPainter(raw);
 		auto hq = PainterHighQualityEnabler(p);
 		p.setPen(Qt::NoPen);
-		p.setBrush(st::dialogsFilter.textBg);
+		p.setBrush(st.textBg);
 		const auto radius = st::roundRadiusLarge;
 		p.drawRoundedRect(0, 0, raw->width(), height, radius, radius);
 
-		const auto font = st::dialogsFilter.style.font;
-		p.setPen(st::dialogsFilter.textFg);
+		const auto font = st.style.font;
+		p.setPen(st.textFg);
 		p.setFont(font);
 		const auto available = raw->width() - skip * 2;
 		p.drawText(
@@ -1065,4 +1067,4 @@ object_ptr<Ui::RpWidget> CreateLinkHeaderIcon(
 	return CreateLinkIcon(parent, session, usersCount);
 }
 
-} // namespace Info::BotStarRef
+} // namespace Info::BotStarRef

Telegram/SourceFiles/info/bot/starref/info_bot_starref_common.h

@@ -21,6 +21,7 @@ class Show;
 
 namespace style {
 struct RoundButton;
+struct InputField;
 } // namespace style
 
 namespace Main {
@@ -107,7 +108,8 @@ void FinishProgram(
 
 [[nodiscard]] object_ptr<Ui::AbstractButton> MakeLinkLabel(
 	not_null<QWidget*> parent,
-	const QString &link);
+	const QString &link,
+	const style::InputField *stOverride = nullptr);
 [[nodiscard]] object_ptr<Ui::RpWidget> CreateLinkHeaderIcon(
 	not_null<QWidget*> parent,
 	not_null<Main::Session*> session,

Telegram/SourceFiles/info/channel_statistics/boosts/giveaway/giveaway.style

@@ -259,3 +259,6 @@ darkGiftTableMessage: FlatLabel(giveawayGiftMessage) {
 	textFg: groupCallMembersFg;
 	palette: darkGiftPalette;
 }
+darkGiftCodeLink: FlatLabel(giveawayGiftCodeLink) {
+	textFg: mediaviewMenuFg;
+}

Telegram/SourceFiles/window/window_main_menu.cpp

@@ -123,7 +123,7 @@ constexpr auto kPlayStatusLimit = 2;
 			(height - st::inviteViaLinkIcon.height()) / 2);
 	}, icon->lifetime());
 
-	const auto creating = result->lifetime().make_state<int32>();
+	const auto creating = std::make_shared<int32>();
 	result->setClickedCallback([=] {
 		if (*creating) {
 			return;
@@ -143,25 +143,19 @@ constexpr auto kPlayStatusLimit = 2;
 					false, // rtmp
 					true); // conference
 				call->processFullCall(result);
-				using Flag = MTPphone_ExportGroupCallInvite::Flag;
-				session->api().request(MTPphone_ExportGroupCallInvite(
-					MTP_flags(Flag::f_can_self_unmute),
-					MTP_inputGroupCall(data.vid(), data.vaccess_hash())
-				)).done(crl::guard(controller, [=](
-						const MTPphone_ExportedGroupCallInvite &result) {
-					const auto link = qs(result.data().vlink());
-					Calls::Group::ShowConferenceCallLinkBox(
-						controller,
-						call,
-						link,
-						true);
-					if (const auto onstack = done) {
+				const auto finished = [=](bool ok) {
+					if (!ok) {
+						*creating = 0;
+					} else if (const auto onstack = done) {
 						onstack();
 					}
-				})).fail(crl::guard(controller, [=](const MTP::Error &error) {
-					show->showToast(error.type());
-					*creating = 0;
-				})).send();
+				};
+				const auto show = controller->uiShow();
+				Calls::Group::ExportConferenceCallLink(show, call, {
+					.initial = true,
+					.finished = finished,
+					.weakWindow = controller,
+				});
 			});
 		})).fail(crl::guard(controller, [=](const MTP::Error &error) {
 			show->showToast(error.type());