From 6ae15485adc8d56d515789f576ce7597488c5c04 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Thu, 29 Oct 2020 03:32:24 +0300
Subject: [PATCH] Added show animation to VoiceRecordButton.

---
 .../view/controls/history_view_voice_record_button.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Telegram/SourceFiles/history/view/controls/history_view_voice_record_button.cpp b/Telegram/SourceFiles/history/view/controls/history_view_voice_record_button.cpp
index bb9b81c0e..2cd2da163 100644
--- a/Telegram/SourceFiles/history/view/controls/history_view_voice_record_button.cpp
+++ b/Telegram/SourceFiles/history/view/controls/history_view_voice_record_button.cpp
@@ -635,7 +635,13 @@ void VoiceRecordButton::init() {
 	) | rpl::start_with_next([=](const QRect &clip) {
 		Painter p(this);
 
+		const auto progress = _showProgress.current();
+		const auto complete = (progress == 1.);
+
 		p.translate(_center, _center);
+		if (!complete) {
+			p.scale(progress, progress);
+		}
 		PainterHighQualityEnabler hq(p);
 		const auto color = anim::color(
 			st::historyRecordSignalColor,
@@ -644,7 +650,9 @@ void VoiceRecordButton::init() {
 		_recordCircle->paint(p, color);
 		p.resetTransform();
 
-		p.setOpacity(_showProgress.current());
+		if (!complete) {
+			p.setOpacity(progress);
+		}
 		st::historyRecordVoiceActive.paintInCenter(p, rect());
 
 	}, lifetime());