Add SCAM badge for users and channels.

Telegram/Resources/colors.palette

@@ -195,6 +195,7 @@ dialogsUnreadBgMuted: #bbbbbb; // chat list unread badge background for muted ch
 dialogsUnreadFg: windowFgActive; // chat list unread badge text
 dialogsArchiveFg: #525252 | dialogsNameFg; // chat list archive name text
 dialogsOnlineBadgeFg: #4dc920 | dialogsUnreadBg; // chat list online status
+dialogsScamFg: dialogsDraftFg; // chat list scam label
 
 dialogsBgOver: windowBgOver; // chat list background with mouse over
 dialogsNameFgOver: windowBoldFgOver; // chat list name text with mouse over
@@ -210,7 +211,8 @@ dialogsSentIconFgOver: dialogsSentIconFg; // chat list sent message tick / doubl
 dialogsUnreadBgOver: dialogsUnreadBg; // chat list unread badge background for not muted chat with mouse over
 dialogsUnreadBgMutedOver: dialogsUnreadBgMuted; // chat list unread badge background for muted chat with mouse over
 dialogsUnreadFgOver: dialogsUnreadFg; // chat list unread badge text with mouse over
-dialogsArchiveFgOver: #525252 | dialogsNameFgOver; // chat list archive name text
+dialogsArchiveFgOver: #525252 | dialogsNameFgOver; // chat list archive name text with mouse over
+dialogsScamFgOver: dialogsDraftFgOver; // chat list scam label with mouse over
 
 dialogsBgActive: #419fd9; // chat list background for current (active) chat
 dialogsNameFgActive: windowFgActive; // chat list name text for current (active) chat
@@ -227,6 +229,7 @@ dialogsUnreadBgActive: dialogsTextFgActive; // chat list unread badge background
 dialogsUnreadBgMutedActive: dialogsDraftFgActive; // chat list unread badge background for muted chat for current (active) chat
 dialogsUnreadFgActive: dialogsBgActive; // chat list unread badge text for current (active) chat
 dialogsOnlineBadgeFgActive: #ffffff; // chat list online status for current (active) chat
+dialogsScamFgActive: dialogsDraftFgActive; // chat list scam label for current (active) chat
 
 dialogsRippleBg: windowBgRipple; // chat list background ripple effect
 dialogsRippleBgActive: activeButtonBgRipple; // chat list background ripple effect for current (active) chat

Telegram/Resources/langs/lang.strings

@@ -119,6 +119,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 "lng_channel_status" = "channel";
 "lng_group_status" = "group";
+"lng_scam_badge" = "SCAM";
 
 "lng_flood_error" = "Too many tries. Please try again later.";
 "lng_gif_error" = "An error has occurred while reading GIF animation :(";

Telegram/SourceFiles/boxes/add_contact_box.cpp

@@ -28,6 +28,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/toast/toast.h"
 #include "ui/special_buttons.h"
 #include "ui/text_options.h"
+#include "ui/unread_badge.h"
 #include "data/data_channel.h"
 #include "data/data_chat.h"
 #include "data/data_user.h"
@@ -1399,11 +1400,21 @@ void RevokePublicLinkBox::Inner::paintChat(Painter &p, const ChatRow &row, bool
 
 	int32 namex = st::contactsPadding.left() + st::contactsPhotoSize + st::contactsPadding.left();
 	int32 namew = width() - namex - st::contactsPadding.right() - (_revokeWidth + st::contactsCheckPosition.x() * 2);
-	if (peer->isVerified()) {
-		auto icon = &st::dialogsVerifiedIcon;
-		namew -= icon->width();
-		icon->paint(p, namex + qMin(row.name.maxWidth(), namew), st::contactsPadding.top() + st::contactsNameTop, width());
-	}
+
+	const auto badgeStyle = Ui::PeerBadgeStyle{
+		&st::dialogsVerifiedIcon,
+		&st::attentionButtonFg };
+	namew -= Ui::DrawPeerBadgeGetWidth(
+		peer,
+		p,
+		QRect(
+			namex,
+			st::contactsPadding.top() + st::contactsNameTop,
+			row.name.maxWidth(),
+			st::contactsNameStyle.font->height),
+		namew,
+		width(),
+		badgeStyle);
 	row.name.drawLeftElided(p, namex, st::contactsPadding.top() + st::contactsNameTop, namew, width());
 
 	p.setFont(selected ? st::linkOverFont : st::linkFont);

Telegram/SourceFiles/data/data_channel.h

@@ -91,6 +91,7 @@ public:
 		| MTPDchannel_ClientFlag::f_forbidden
 		| MTPDchannel::Flag::f_broadcast
 		| MTPDchannel::Flag::f_verified
+		| MTPDchannel::Flag::f_scam
 		| MTPDchannel::Flag::f_megagroup
 		| MTPDchannel::Flag::f_restricted
 		| MTPDchannel::Flag::f_signatures
@@ -192,6 +193,9 @@ public:
 	bool isVerified() const {
 		return flags() & MTPDchannel::Flag::f_verified;
 	}
+	bool isScam() const {
+		return flags() & MTPDchannel::Flag::f_scam;
+	}
 
 	static MTPChatBannedRights KickedRestrictedRights();
 	static constexpr auto kRestrictUntilForever = TimeId(INT_MAX);

Telegram/SourceFiles/data/data_peer.cpp

@@ -618,19 +618,30 @@ const QString &PeerData::shortName() const {
 }
 
 QString PeerData::userName() const {
-	return isUser()
-		? asUser()->username
-		: isChannel()
-			? asChannel()->username
-			: QString();
+	if (const auto user = asUser()) {
+		return user->username;
+	} else if (const auto channel = asChannel()) {
+		return channel->username;
+	}
+	return QString();
 }
 
 bool PeerData::isVerified() const {
-	return isUser()
-		? asUser()->isVerified()
-		: isChannel()
-			? asChannel()->isVerified()
-			: false;
+	if (const auto user = asUser()) {
+		return user->isVerified();
+	} else if (const auto channel = asChannel()) {
+		return channel->isVerified();
+	}
+	return false;
+}
+
+bool PeerData::isScam() const {
+	if (const auto user = asUser()) {
+		return user->isScam();
+	} else if (const auto channel = asChannel()) {
+		return channel->isScam();
+	}
+	return false;
 }
 
 bool PeerData::isMegagroup() const {
@@ -638,13 +649,14 @@ bool PeerData::isMegagroup() const {
 }
 
 bool PeerData::canWrite() const {
-	return isChannel()
-		? asChannel()->canWrite()
-		: isChat()
-			? asChat()->canWrite()
-			: isUser()
-				? asUser()->canWrite()
-				: false;
+	if (const auto user = asUser()) {
+		return user->canWrite();
+	} else if (const auto channel = asChannel()) {
+		return channel->canWrite();
+	} else if (const auto chat = asChat()) {
+		return chat->canWrite();
+	}
+	return false;
 }
 
 Data::RestrictionCheckResult PeerData::amRestricted(

Telegram/SourceFiles/data/data_peer.h

@@ -141,6 +141,7 @@ public:
 		return (input.type() == mtpc_inputPeerSelf);
 	}
 	[[nodiscard]] bool isVerified() const;
+	[[nodiscard]] bool isScam() const;
 	[[nodiscard]] bool isMegagroup() const;
 
 	[[nodiscard]] bool isNotificationsUser() const {

Telegram/SourceFiles/data/data_user.h

@@ -48,6 +48,7 @@ public:
 		| MTPDuser::Flag::f_bot_chat_history
 		| MTPDuser::Flag::f_bot_nochats
 		| MTPDuser::Flag::f_verified
+		| MTPDuser::Flag::f_scam
 		| MTPDuser::Flag::f_restricted
 		| MTPDuser::Flag::f_bot_inline_geo;
 	using Flags = Data::Flags<
@@ -119,6 +120,9 @@ public:
 	bool isVerified() const {
 		return flags() & MTPDuser::Flag::f_verified;
 	}
+	bool isScam() const {
+		return flags() & MTPDuser::Flag::f_scam;
+	}
 	bool isBotInlineGeo() const {
 		return flags() & MTPDuser::Flag::f_bot_inline_geo;
 	}

Telegram/SourceFiles/dialogs/dialogs.style

@@ -268,3 +268,9 @@ dialogsSearchFromStyle: TextStyle(defaultTextStyle) {
 dialogsSearchFromPalette: TextPalette(defaultTextPalette) {
 	linkFg: dialogsNameFg;
 }
+
+dialogsScamPadding: margins(2px, 0px, 2px, 0px);
+dialogsScamFont: font(9px semibold);
+dialogsScamSkip: 4px;
+dialogsScamRadius: 2px;
+

Telegram/SourceFiles/dialogs/dialogs_inner_widget.cpp

@@ -39,6 +39,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/window_peer_menu.h"
 #include "ui/widgets/multi_select.h"
 #include "ui/empty_userpic.h"
+#include "ui/unread_badge.h"
 #include "styles/style_dialogs.h"
 #include "styles/style_chat_helpers.h"
 #include "styles/style_window.h"
@@ -736,11 +737,25 @@ void InnerWidget::paintPeerSearchResult(
 		chatTypeIcon->paint(p, rectForName.topLeft(), fullWidth);
 		rectForName.setLeft(rectForName.left() + st::dialogsChatTypeSkip);
 	}
-	if (peer->isVerified()) {
-		auto icon = &(active ? st::dialogsVerifiedIconActive : (selected ? st::dialogsVerifiedIconOver : st::dialogsVerifiedIcon));
-		rectForName.setWidth(rectForName.width() - icon->width());
-		icon->paint(p, rectForName.topLeft() + QPoint(qMin(peer->nameText().maxWidth(), rectForName.width()), 0), fullWidth);
-	}
+	const auto badgeStyle = Ui::PeerBadgeStyle{
+		(active
+			? &st::dialogsVerifiedIconActive
+			: selected
+			? &st::dialogsVerifiedIconOver
+			: &st::dialogsVerifiedIcon),
+		(active
+			? &st::dialogsScamFgActive
+			: selected
+			? &st::dialogsScamFgOver
+			: &st::dialogsScamFg) };
+	const auto badgeWidth = Ui::DrawPeerBadgeGetWidth(
+		peer,
+		p,
+		rectForName,
+		peer->nameText().maxWidth(),
+		fullWidth,
+		badgeStyle);
+	rectForName.setWidth(rectForName.width() - badgeWidth);
 
 	QRect tr(nameleft, st::dialogsPadding.y() + st::msgNameFont->height + st::dialogsSkip, namewidth, st::dialogsTextFont->height);
 	p.setFont(st::dialogsTextFont);

Telegram/SourceFiles/dialogs/dialogs_layout.cpp

@@ -16,6 +16,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "storage/localstorage.h"
 #include "ui/empty_userpic.h"
 #include "ui/text_options.h"
+#include "ui/unread_badge.h"
 #include "lang/lang_keys.h"
 #include "support/support_helper.h"
 #include "history/history_item_components.h"
@@ -406,26 +407,46 @@ void paintRow(
 		sendStateIcon->paint(p, rectForName.topLeft() + QPoint(rectForName.width(), 0), fullWidth);
 	}
 
-	const auto nameFg = active
-		? st::dialogsNameFgActive
-		: (selected
-			? st::dialogsNameFgOver
-			: st::dialogsNameFg);
-	p.setPen(nameFg);
 	if (flags & Flag::SavedMessages) {
-		p.setFont(st::msgNameFont);
 		auto text = tr::lng_saved_messages(tr::now);
-		auto textWidth = st::msgNameFont->width(text);
+		const auto textWidth = st::msgNameFont->width(text);
 		if (textWidth > rectForName.width()) {
 			text = st::msgNameFont->elided(text, rectForName.width());
 		}
+		p.setFont(st::msgNameFont);
+		p.setPen(active
+			? st::dialogsNameFgActive
+			: selected
+			? st::dialogsNameFgOver
+			: st::dialogsNameFg);
 		p.drawTextLeft(rectForName.left(), rectForName.top(), fullWidth, text);
 	} else if (from) {
-		if (!(flags & Flag::SearchResult) && from->isVerified()) {
-			auto icon = &(active ? st::dialogsVerifiedIconActive : (selected ? st::dialogsVerifiedIconOver : st::dialogsVerifiedIcon));
-			rectForName.setWidth(rectForName.width() - icon->width());
-			icon->paint(p, rectForName.topLeft() + QPoint(qMin(from->nameText().maxWidth(), rectForName.width()), 0), fullWidth);
+		if (!(flags & Flag::SearchResult)) {
+			const auto badgeStyle = Ui::PeerBadgeStyle{
+				(active
+					? &st::dialogsVerifiedIconActive
+					: selected
+					? &st::dialogsVerifiedIconOver
+					: &st::dialogsVerifiedIcon),
+				(active
+					? &st::dialogsScamFgActive
+					: selected
+					? &st::dialogsScamFgOver
+					: &st::dialogsScamFg) };
+			const auto badgeWidth = Ui::DrawPeerBadgeGetWidth(
+				from,
+				p,
+				rectForName,
+				from->nameText().maxWidth(),
+				fullWidth,
+				badgeStyle);
+			rectForName.setWidth(rectForName.width() - badgeWidth);
 		}
+		p.setPen(active
+			? st::dialogsNameFgActive
+			: selected
+			? st::dialogsNameFgOver
+			: st::dialogsNameFg);
 		from->nameText().drawElided(p, rectForName.left(), rectForName.top(), rectForName.width());
 	} else if (hiddenSenderInfo) {
 		hiddenSenderInfo->nameText.drawElided(p, rectForName.left(), rectForName.top(), rectForName.width());

Telegram/SourceFiles/history/view/history_view_top_bar_widget.cpp

@@ -304,17 +304,17 @@ void TopBarWidget::paintTopBar(Painter &p) {
 	auto nameleft = _leftTaken;
 	auto nametop = st::topBarArrowPadding.top();
 	auto statustop = st::topBarHeight - st::topBarArrowPadding.bottom() - st::dialogsTextFont->height;
-	auto namewidth = width() - _rightTaken - nameleft;
+	auto availableWidth = width() - _rightTaken - nameleft;
 
 	auto history = _activeChat.history();
 
-	p.setPen(st::dialogsNameFg);
 	if (const auto folder = _activeChat.folder()) {
 		auto text = folder->chatListName(); // TODO feed name emoji
-		auto textWidth = st::historySavedFont->width(text);
-		if (namewidth < textWidth) {
-			text = st::historySavedFont->elided(text, namewidth);
+		const auto textWidth = st::historySavedFont->width(text);
+		if (availableWidth < textWidth) {
+			text = st::historySavedFont->elided(text, availableWidth);
 		}
+		p.setPen(st::dialogsNameFg);
 		p.setFont(st::historySavedFont);
 		p.drawTextLeft(
 			nameleft,
@@ -323,10 +323,11 @@ void TopBarWidget::paintTopBar(Painter &p) {
 			text);
 	} else if (_activeChat.peer()->isSelf()) {
 		auto text = tr::lng_saved_messages(tr::now);
-		auto textWidth = st::historySavedFont->width(text);
-		if (namewidth < textWidth) {
-			text = st::historySavedFont->elided(text, namewidth);
+		const auto textWidth = st::historySavedFont->width(text);
+		if (availableWidth < textWidth) {
+			text = st::historySavedFont->elided(text, availableWidth);
 		}
+		p.setPen(st::dialogsNameFg);
 		p.setFont(st::historySavedFont);
 		p.drawTextLeft(
 			nameleft,
@@ -334,7 +335,30 @@ void TopBarWidget::paintTopBar(Painter &p) {
 			width(),
 			text);
 	} else if (const auto history = _activeChat.history()) {
-		history->peer->topBarNameText().drawElided(p, nameleft, nametop, namewidth);
+		const auto peer = history->peer;
+		const auto &text = peer->topBarNameText();
+		const auto badgeStyle = Ui::PeerBadgeStyle{
+			nullptr,
+			&st::attentionButtonFg };
+		const auto badgeWidth = Ui::DrawPeerBadgeGetWidth(
+			peer,
+			p,
+			QRect(
+				nameleft,
+				nametop,
+				availableWidth,
+				st::msgNameStyle.font->height),
+			text.maxWidth(),
+			width(),
+			badgeStyle);
+		const auto namewidth = availableWidth - badgeWidth;
+
+		p.setPen(st::dialogsNameFg);
+		peer->topBarNameText().drawElided(
+			p,
+			nameleft,
+			nametop,
+			namewidth);
 
 		p.setFont(st::dialogsTextFont);
 		if (paintConnectingState(p, nameleft, statustop, width())) {
@@ -343,13 +367,13 @@ void TopBarWidget::paintTopBar(Painter &p) {
 				p,
 				nameleft,
 				statustop,
-				namewidth,
+			availableWidth,
 				width(),
 				st::historyStatusFgTyping,
 				crl::now())) {
 			return;
 		} else {
-			paintStatus(p, nameleft, statustop, namewidth, width());
+			paintStatus(p, nameleft, statustop, availableWidth, width());
 		}
 	}
 }

Telegram/SourceFiles/info/profile/info_profile_cover.cpp

@@ -22,6 +22,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/effects/ripple_animation.h"
 #include "ui/text/text_utilities.h" // Ui::Text::ToUpper
 #include "ui/special_buttons.h"
+#include "ui/unread_badge.h"
 #include "window/window_session_controller.h"
 #include "observer_peer.h"
 #include "core/application.h"
@@ -316,9 +317,14 @@ void Cover::initViewers(rpl::producer<QString> title) {
 	}
 	VerifiedValue(
 		_peer
-	) | rpl::start_with_next(
-		[=](bool verified) { setVerified(verified); },
-		lifetime());
+	) | rpl::start_with_next([=](bool verified) {
+		setVerified(verified);
+	}, lifetime());
+	ScamValue(
+		_peer
+	) | rpl::start_with_next([=](bool scam) {
+		setScam(scam);
+	}, lifetime());
 }
 
 void Cover::refreshUploadPhotoOverlay() {
@@ -337,6 +343,7 @@ void Cover::setVerified(bool verified) {
 		return;
 	}
 	if (verified) {
+		_scamBadge.destroy();
 		_verifiedCheck.create(this);
 		_verifiedCheck->show();
 		_verifiedCheck->resize(st::infoVerifiedCheck.size());
@@ -351,6 +358,34 @@ void Cover::setVerified(bool verified) {
 	refreshNameGeometry(width());
 }
 
+void Cover::setScam(bool scam) {
+	if ((_scamBadge != nullptr) == scam) {
+		return;
+	}
+	if (scam) {
+		_verifiedCheck.destroy();
+		const auto size = Ui::ScamBadgeSize();
+		const auto skip = st::infoVerifiedCheckPosition.x();
+		_scamBadge.create(this);
+		_scamBadge->show();
+		_scamBadge->resize(
+			size.width() + 2 * skip,
+			size.height() + 2 * skip);
+		_scamBadge->paintRequest(
+		) | rpl::start_with_next([=, badge = _scamBadge.data()] {
+			Painter p(badge);
+			Ui::DrawScamBadge(
+				p,
+				badge->rect().marginsRemoved({ skip, skip, skip, skip }),
+				badge->width(),
+				st::attentionButtonFg);
+		}, _scamBadge->lifetime());
+	} else {
+		_scamBadge.destroy();
+	}
+	refreshNameGeometry(width());
+}
+
 void Cover::refreshStatusText() {
 	auto hasMembersLink = [&] {
 		if (auto megagroup = _peer->asMegagroup()) {
@@ -409,17 +444,29 @@ void Cover::refreshNameGeometry(int newWidth) {
 		- toggleSkip();
 	if (_verifiedCheck) {
 		nameWidth -= st::infoVerifiedCheckPosition.x()
-			+ st::infoVerifiedCheck.width();
+			+ _verifiedCheck->width();
+	} else if (_scamBadge) {
+		nameWidth -= st::infoVerifiedCheckPosition.x()
+			+ _scamBadge->width();
 	}
 	_name->resizeToNaturalWidth(nameWidth);
 	_name->moveToLeft(nameLeft, nameTop, newWidth);
 	if (_verifiedCheck) {
-		auto checkLeft = nameLeft
+		const auto checkLeft = nameLeft
 			+ _name->width()
 			+ st::infoVerifiedCheckPosition.x();
-		auto checkTop = nameTop
+		const auto checkTop = nameTop
 			+ st::infoVerifiedCheckPosition.y();
 		_verifiedCheck->moveToLeft(checkLeft, checkTop, newWidth);
+	} else if (_scamBadge) {
+		const auto skip = st::infoVerifiedCheckPosition.x();
+		const auto badgeLeft = nameLeft
+			+ _name->width()
+			+ st::infoVerifiedCheckPosition.x()
+			- skip;
+		const auto badgeTop = nameTop
+			+ (_name->height() - _scamBadge->height()) / 2;
+		_scamBadge->moveToLeft(badgeLeft, badgeTop, newWidth);
 	}
 }
 

Telegram/SourceFiles/info/profile/info_profile_cover.h

@@ -86,6 +86,7 @@ private:
 	void refreshStatusGeometry(int newWidth);
 	void refreshUploadPhotoOverlay();
 	void setVerified(bool verified);
+	void setScam(bool scam);
 
 	not_null<PeerData*> _peer;
 	int _onlineCount = 0;
@@ -93,6 +94,7 @@ private:
 	object_ptr<Ui::UserpicButton> _userpic;
 	object_ptr<Ui::FlatLabel> _name = { nullptr };
 	object_ptr<Ui::RpWidget> _verifiedCheck = { nullptr };
+	object_ptr<Ui::RpWidget> _scamBadge = { nullptr };
 	object_ptr<Ui::FlatLabel> _status = { nullptr };
 	//object_ptr<CoverDropArea> _dropArea = { nullptr };
 	base::Timer _refreshStatusTimer;

Telegram/SourceFiles/info/profile/info_profile_values.cpp

@@ -310,14 +310,14 @@ rpl::producer<int> CommonGroupsCountValue(not_null<UserData*> user) {
 }
 
 rpl::producer<bool> CanAddMemberValue(not_null<PeerData*> peer) {
-	if (auto chat = peer->asChat()) {
+	if (const auto chat = peer->asChat()) {
 		return Notify::PeerUpdateValue(
 			chat,
 			Notify::PeerUpdate::Flag::RightsChanged
 		) | rpl::map([=] {
 			return chat->canAddMembers();
 		});
-	} else if (auto channel = peer->asChannel()) {
+	} else if (const auto channel = peer->asChannel()) {
 		return Notify::PeerUpdateValue(
 			channel,
 			Notify::PeerUpdate::Flag::RightsChanged
@@ -329,15 +329,26 @@ rpl::producer<bool> CanAddMemberValue(not_null<PeerData*> peer) {
 }
 
 rpl::producer<bool> VerifiedValue(not_null<PeerData*> peer) {
-	if (auto user = peer->asUser()) {
+	if (const auto user = peer->asUser()) {
 		return Data::PeerFlagValue(user, MTPDuser::Flag::f_verified);
-	} else if (auto channel = peer->asChannel()) {
+	} else if (const auto channel = peer->asChannel()) {
 		return Data::PeerFlagValue(
 			channel,
 			MTPDchannel::Flag::f_verified);
 	}
 	return rpl::single(false);
 }
+
+rpl::producer<bool> ScamValue(not_null<PeerData*> peer) {
+	if (const auto user = peer->asUser()) {
+		return Data::PeerFlagValue(user, MTPDuser::Flag::f_scam);
+	} else if (const auto channel = peer->asChannel()) {
+		return Data::PeerFlagValue(
+			channel,
+			MTPDchannel::Flag::f_scam);
+	}
+	return rpl::single(false);
+}
 // // #feed
 //rpl::producer<int> FeedChannelsCountValue(not_null<Data::Feed*> feed) {
 //	using Flag = Data::FeedUpdateFlag;

Telegram/SourceFiles/info/profile/info_profile_values.h

@@ -58,6 +58,7 @@ rpl::producer<int> SharedMediaCountValue(
 rpl::producer<int> CommonGroupsCountValue(not_null<UserData*> user);
 rpl::producer<bool> CanAddMemberValue(not_null<PeerData*> peer);
 rpl::producer<bool> VerifiedValue(not_null<PeerData*> peer);
+rpl::producer<bool> ScamValue(not_null<PeerData*> peer);
 
 //rpl::producer<int> FeedChannelsCountValue(not_null<Data::Feed*> feed); // #feed
 

Telegram/SourceFiles/ui/unread_badge.cpp

@@ -7,7 +7,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "ui/unread_badge.h"
 
+#include "data/data_peer.h"
 #include "dialogs/dialogs_layout.h"
+#include "lang/lang_keys.h"
+#include "styles/style_dialogs.h"
 
 namespace Ui {
 
@@ -45,4 +48,91 @@ void UnreadBadge::paintEvent(QPaintEvent *e) {
 		unreadSt);
 }
 
+QSize ScamBadgeSize() {
+	const auto phrase = tr::lng_scam_badge(tr::now);
+	const auto phraseWidth = st::dialogsScamFont->width(phrase);
+	const auto width = st::dialogsScamPadding.left()
+		+ phraseWidth
+		+ st::dialogsScamPadding.right();
+	const auto height = st::dialogsScamPadding.top()
+		+ st::dialogsScamFont->height
+		+ st::dialogsScamPadding.bottom();
+	return { width, height };
+}
+
+void DrawScamBadge(
+		Painter &p,
+		QRect rect,
+		int outerWidth,
+		const style::color &color,
+		const QString &phrase,
+		int phraseWidth) {
+	PainterHighQualityEnabler hq(p);
+	auto pen = color->p;
+	pen.setWidth(st::lineWidth);
+	p.setPen(pen);
+	p.setBrush(Qt::NoBrush);
+	p.drawRoundedRect(rect, st::dialogsScamRadius, st::dialogsScamRadius);
+	p.setFont(st::dialogsScamFont);
+	p.drawTextLeft(
+		rect.x() + st::dialogsScamPadding.left(),
+		rect.y() + st::dialogsScamPadding.top(),
+		outerWidth,
+		phrase,
+		phraseWidth);
+}
+
+void DrawScamBadge(
+		Painter &p,
+		QRect rect,
+		int outerWidth,
+		const style::color &color) {
+	const auto phrase = tr::lng_scam_badge(tr::now);
+	DrawScamBadge(
+		p,
+		rect,
+		outerWidth,
+		color,
+		phrase,
+		st::dialogsScamFont->width(phrase));
+}
+
+int DrawPeerBadgeGetWidth(
+		not_null<PeerData*> peer,
+		Painter &p,
+		QRect rectForName,
+		int nameWidth,
+		int outerWidth,
+		const PeerBadgeStyle &st) {
+	if (peer->isVerified() && st.verified) {
+		const auto iconw = st.verified->width();
+		st.verified->paint(
+			p,
+			rectForName.x() + qMin(nameWidth, rectForName.width() - iconw),
+			rectForName.y(),
+			outerWidth);
+		return iconw;
+	} else if (peer->isScam() && st.scam) {
+		const auto phrase = tr::lng_scam_badge(tr::now);
+		const auto phraseWidth = st::dialogsScamFont->width(phrase);
+		const auto width = st::dialogsScamPadding.left()
+			+ phraseWidth
+			+ st::dialogsScamPadding.right();
+		const auto height = st::dialogsScamPadding.top()
+			+ st::dialogsScamFont->height
+			+ st::dialogsScamPadding.bottom();
+		const auto rect = QRect(
+			(rectForName.x()
+				+ qMin(
+					nameWidth + st::dialogsScamSkip,
+					rectForName.width() - width)),
+			rectForName.y() + (rectForName.height() - height) / 2,
+			width,
+			height);
+		DrawScamBadge(p, rect, outerWidth, *st.scam, phrase, phraseWidth);
+		return st::dialogsScamSkip + width;
+	}
+	return 0;
+}
+
 } // namespace Ui

Telegram/SourceFiles/ui/unread_badge.h

@@ -27,4 +27,22 @@ private:
 
 };
 
+struct PeerBadgeStyle {
+	const style::icon *verified = nullptr;
+	const style::color *scam = nullptr;
+};
+int DrawPeerBadgeGetWidth(
+	not_null<PeerData*> peer,
+	Painter &p,
+	QRect rectForName,
+	int nameWidth,
+	int outerWidth,
+	const PeerBadgeStyle &st);
+QSize ScamBadgeSize();
+void DrawScamBadge(
+	Painter &p,
+	QRect rect,
+	int outerWidth,
+	const style::color &color);
+
 } // namespace Ui