From afbf3f8e34c9bf21ef5daa0b4ba4800b40e0602f Mon Sep 17 00:00:00 2001
From: Vicki Pfau <vi@endrift.com>
Date: Mon, 10 Feb 2020 18:13:19 -0800
Subject: [PATCH] Qt: Minor GIF view UX improvement

---
 src/platform/qt/GIFView.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/platform/qt/GIFView.cpp b/src/platform/qt/GIFView.cpp
index 0662bfdeb..02c3b0f02 100644
--- a/src/platform/qt/GIFView.cpp
+++ b/src/platform/qt/GIFView.cpp
@@ -84,6 +84,11 @@ void GIFView::setFilename(const QString& filename) {
 	m_filename = filename;
 	if (!FFmpegEncoderIsOpen(&m_encoder)) {
 		m_ui.start->setEnabled(!filename.isEmpty());
+		if (filename.endsWith(".gif")) {
+			m_ui.fmtGif->setChecked(Qt::Checked);
+		} else if (filename.endsWith(".png") || filename.endsWith(".apng")) {
+			m_ui.fmtApng->setChecked(Qt::Checked);
+		}
 	}
 }