Show correct reply placeholder in stealth mode.

Telegram/SourceFiles/media/stories/media_stories_reply.cpp

@@ -11,6 +11,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "api/api_sending.h"
 #include "apiwrap.h"
 #include "base/call_delayed.h"
+#include "base/timer_rpl.h"
+#include "base/unixtime.h"
 #include "boxes/premium_limits_box.h"
 #include "boxes/send_files_box.h"
 #include "chat_helpers/compose/compose_show.h"
@@ -30,6 +32,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "lang/lang_keys.h"
 #include "main/main_session.h"
 #include "media/stories/media_stories_controller.h"
+#include "media/stories/media_stories_stealth.h"
 #include "menu/menu_send.h"
 #include "storage/localimageloader.h"
 #include "storage/storage_account.h"
@@ -42,6 +45,35 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_media_view.h"
 
 namespace Media::Stories {
+namespace {
+
+[[nodiscard]] rpl::producer<QString> PlaceholderText(
+		const std::shared_ptr<ChatHelpers::Show> &show) {
+	return show->session().data().stories().stealthModeValue(
+	) | rpl::map([](Data::StealthMode value) {
+		return value.enabledTill;
+	}) | rpl::distinct_until_changed() | rpl::map([](TimeId till) {
+		return rpl::single(
+			rpl::empty
+		) | rpl::then(
+			base::timer_each(250)
+		) | rpl::map([=] {
+			return till - base::unixtime::now();
+		}) | rpl::take_while([](TimeId left) {
+			return left > 0;
+		}) | rpl::then(
+			rpl::single(0)
+		) | rpl::map([](TimeId left) {
+			return left
+				? tr::lng_stealth_mode_countdown(
+					lt_left,
+					rpl::single(TimeLeftText(left)))
+				: tr::lng_story_reply_ph();
+		}) | rpl::flatten_latest();
+	}) | rpl::flatten_latest();
+}
+
+} // namespace
 
 class ReplyArea::Cant final : public Ui::RpWidget {
 public:
@@ -85,7 +117,7 @@ ReplyArea::ReplyArea(not_null<Controller*> controller)
 		.mode = HistoryView::ComposeControlsMode::Normal,
 		.sendMenuType = SendMenu::Type::SilentOnly,
 		.stickerOrEmojiChosen = _controller->stickerOrEmojiChosen(),
-		.customPlaceholder = tr::lng_story_reply_ph(),
+		.customPlaceholder = PlaceholderText(_controller->uiShow()),
 		.voiceCustomCancelText = tr::lng_record_cancel_stories(tr::now),
 		.voiceLockFromBottom = true,
 		.features = {

Telegram/SourceFiles/media/stories/media_stories_stealth.cpp

@@ -45,31 +45,13 @@ struct Feature {
 	TextWithEntities about;
 };
 
-[[nodiscard]] QString LeftText(int left) {
-	Expects(left >= 0);
-
-	const auto hours = left / 3600;
-	const auto minutes = (left % 3600) / 60;
-	const auto seconds = left % 60;
-	const auto zero = QChar('0');
-	if (hours) {
-		return u"%1:%2:%3"_q
-			.arg(hours)
-			.arg(minutes, 2, 10, zero)
-			.arg(seconds, 2, 10, zero);
-	} else if (minutes) {
-		return u"%1:%2"_q.arg(minutes).arg(seconds, 2, 10, zero);
-	}
-	return u"0:%1"_q.arg(left, 2, 10, zero);
-}
-
 [[nodiscard]] Ui::Toast::Config ToastAlready(TimeId left) {
 	return {
 		.title = tr::lng_stealth_mode_already_title(tr::now),
 		.text = tr::lng_stealth_mode_already_about(
 			tr::now,
 			lt_left,
-			TextWithEntities{ LeftText(left) },
+			TextWithEntities{ TimeLeftText(left) },
 			Ui::Text::RichLangValue),
 		.st = &st::storiesStealthToast,
 		.duration = kAlreadyToastDuration,
@@ -277,7 +259,7 @@ struct Feature {
 			return tr::lng_stealth_mode_cooldown_in(
 				tr::now,
 				lt_left,
-				LeftText(left));
+				TimeLeftText(left));
 		}) | rpl::type_erased();
 	}) | rpl::flatten_latest();
 
@@ -404,4 +386,22 @@ void SetupStealthMode(std::shared_ptr<ChatHelpers::Show> show) {
 	}
 }
 
+QString TimeLeftText(int left) {
+	Expects(left >= 0);
+
+	const auto hours = left / 3600;
+	const auto minutes = (left % 3600) / 60;
+	const auto seconds = left % 60;
+	const auto zero = QChar('0');
+	if (hours) {
+		return u"%1:%2:%3"_q
+			.arg(hours)
+			.arg(minutes, 2, 10, zero)
+			.arg(seconds, 2, 10, zero);
+	} else if (minutes) {
+		return u"%1:%2"_q.arg(minutes).arg(seconds, 2, 10, zero);
+	}
+	return u"0:%1"_q.arg(left, 2, 10, zero);
+}
+
 } // namespace Media::Stories

Telegram/SourceFiles/media/stories/media_stories_stealth.h

@@ -15,4 +15,6 @@ namespace Media::Stories {
 
 void SetupStealthMode(std::shared_ptr<ChatHelpers::Show> show);
 
+[[nodiscard]] QString TimeLeftText(int left);
+
 } // namespace Media::Stories

Telegram/SourceFiles/media/view/media_view_overlay_widget.cpp

@@ -1313,7 +1313,7 @@ void OverlayWidget::updateControls() {
 	}
 	_shareNav = navRect(index);
 	_shareNavOver = style::centerrect(_shareNav, overRect);
-	_shareNavIcon = style::centerrect(_shareNav, st::mediaviewSave);
+	_shareNavIcon = style::centerrect(_shareNav, st::mediaviewShare);
 	if (_shareVisible) {
 		++index;
 	}