- fix app icons in linux

client/mainwindow.qrc

@@ -59,7 +59,11 @@
         <file>assets/images/buttons/tree-add-root-small.png</file>
         <file>assets/images/buttons/tree-add-root.png</file>
         <file>assets/images/buttons/tree-add-sibling-small.png</file>
+        <file>assets/images/app_icon/linux/noo_16x16.png</file>
+        <file>assets/images/app_icon/linux/noo_32x32.png</file>
+        <file>assets/images/app_icon/linux/noo_64x64.png</file>
         <file>assets/images/app_icon/linux/noo_128x128.png</file>
+        <file>assets/images/app_icon/linux/noo_256x256.png</file>
         <file>assets/misc/noo.desktop</file>
     </qresource>
 </RCC>

client/platforms/linux/autostart.cpp

@@ -110,7 +110,7 @@ void appmenu::install(const std::string& path_to_me)
 
     // Install latest icons
     {
-        auto icons = {"16x16", "32x32", "64x64", "128x128", "512x512"};
+        auto icons = {"16x16", "32x32", "64x64", "128x128", "256x256"};
 
         // Here Qt part
         auto target_dir = QFileInfo(QDir::homePath() + "/.local/share/icons/hicolor").absoluteFilePath();
@@ -119,9 +119,10 @@ void appmenu::install(const std::string& path_to_me)
             // Copy icons from resources
             for (auto& icon_suffix: icons)
             {
-                QString icon_src = QString(":/assets/images/app_icon/icon_") + icon_suffix + ".png",
+                QString icon_src = QString(":/assets/images/app_icon/linux/noo_") + icon_suffix + ".png",
                         icon_dst = target_dir + "/" + icon_suffix + "/apps/noo.png";
-                QFile::copy(icon_src, icon_dst);
+                if (QFile::exists(icon_src))
+                    QFile::copy(icon_src, icon_dst);
             }
         }
     }