fix: reduce workload

phthallo · Feb 7, 2021 · dc31078 · dc31078
1 parent 442d37f
commit dc31078
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Showing 5 changed files with 5 additions and 22 deletions.
diff --git a/backend/info.js b/backend/info.js
@@ -49,7 +49,6 @@ module.exports = function (args, socket) {
         const final = results[0];
         final.today_list = results[1];
         socket.write(JSON.stringify(final));
-        socket.write("\n");
         socket.end();
     })
         .catch(err => {

diff --git a/backend/list.js b/backend/list.js
@@ -95,7 +95,6 @@ module.exports = function (args, socket) {
             }
         });
         socket.write(JSON.stringify(books));
-        socket.write("\n");
         socket.end();
     }
 }
diff --git a/backend/metadata.js b/backend/metadata.js
@@ -50,7 +50,6 @@ module.exports = function (args, socket) {
             dlUrl,
             similars,
         }));
-        socket.write("\n");
         socket.end();
     })
         .catch(err => {

diff --git a/grayImage.h b/grayImage.h
@@ -23,24 +23,6 @@ class AsyncImageResponse : public QQuickImageResponse
 
             QByteArray bytes = rep->readAll();
             QImage img = QImage::fromData(bytes).convertToFormat(QImage::Format_Grayscale8);
-
-            int w = m_requestedSize.width(), h = m_requestedSize.height();
-            if (w != -1)
-            {
-                if (h != -1)
-                {
-                    img = img.scaled(w, h, Qt::KeepAspectRatio, Qt::SmoothTransformation);
-                }
-                else
-                {
-                    img = img.scaledToWidth(w, Qt::SmoothTransformation);
-                }
-            }
-            else if (h != -1)
-            {
-                img = img.scaledToHeight(h, Qt::SmoothTransformation);
-            }
-
             _img = img;
             emit finished();
         });

diff --git a/store.cpp b/store.cpp
@@ -1,5 +1,6 @@
 #include "store.h"
 
+bool initialInfo = true;
 Worker *infoThread = nullptr;
 
 Store::Store() : rootView(rootObject()), context(rootContext())
@@ -34,6 +35,10 @@ Store::Store() : rootView(rootObject()), context(rootContext())
     connect(worker, &Worker::socketClosed, this, [this]() {
         context->setContextProperty("titleVisible", QVariant(false));
         setProperty("isBusy", false);
+        if (initialInfo) {
+            infoThread->work();
+            initialInfo = false;
+        }
     });
     connect(worker, &Worker::readAll, this, [this](QByteArray bytes) {
         if (booksParent != nullptr) {
@@ -168,7 +173,6 @@ void Store::open()
             }
             emit downloadListChanged();
         });
-        infoThread->work();
     }
     else
     {