From cf8b010ddc185be797471c44a39da2ae47d4c7ef Mon Sep 17 00:00:00 2001
From: Veloman Yunkan <veloman.yunkan@gmail.com>
Date: Tue, 6 Feb 2024 17:21:06 +0400
Subject: [PATCH] Simpler ThumbnailDownloader ctor

---
 src/thumbnaildownloader.cpp | 12 ++++--------
 src/thumbnaildownloader.h   |  2 +-
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/src/thumbnaildownloader.cpp b/src/thumbnaildownloader.cpp
index 923b864..c7ac39e 100644
--- a/src/thumbnaildownloader.cpp
+++ b/src/thumbnaildownloader.cpp
@@ -6,12 +6,8 @@
 
 ThumbnailDownloader::ThumbnailDownloader()
 {
-    connect(this, &ThumbnailDownloader::oneThumbnailDownloaded, [=]() {
-        if (m_downloadQueue.size() != 0)
-            downloadThumbnail(m_downloadQueue.takeFirst());
-        else
-            m_isDownloading = false;
-    });
+    connect(this, &ThumbnailDownloader::oneThumbnailDownloaded,
+            this, &ThumbnailDownloader::startNextDownload);
 }
 
 ThumbnailDownloader::~ThumbnailDownloader()
@@ -22,10 +18,10 @@ void ThumbnailDownloader::addDownload(QString url, ThumbnailId index)
 {
     m_downloadQueue.append({index, url});
     if (!m_isDownloading)
-        startDownload();
+        startNextDownload();
 }
 
-void ThumbnailDownloader::startDownload()
+void ThumbnailDownloader::startNextDownload()
 {
     if (m_downloadQueue.size() == 0) {
         m_isDownloading = false;
diff --git a/src/thumbnaildownloader.h b/src/thumbnaildownloader.h
index b4f07c2..be389b3 100644
--- a/src/thumbnaildownloader.h
+++ b/src/thumbnaildownloader.h
@@ -21,7 +21,7 @@ public:
     ~ThumbnailDownloader();
 
     void addDownload(QString url, ThumbnailId index);
-    void startDownload();
+    void startNextDownload();
     void clearQueue() { m_downloadQueue.clear(); }
 
 private: