New setting: sleep between art downloads

resources/language/English/strings.xml

@@ -306,6 +306,7 @@
     <string id="30540">Download movie set/collection art from FanArtTV</string>
     <string id="30541">Don't ask to pick a certain stream/quality</string>
     <string id="30542">Always pick best quality for trailers</string>
+    <string id="30543">Sleep between art downloads [ms]</string>
 
 
     <!-- service add-on -->

resources/language/German/strings.xml

@@ -32,6 +32,7 @@
     <string id="30540">FanArtTV Film-Sets/Collections Bilder herunterladen</string>
     <string id="30541">Nicht fragen, welcher Stream/Qualität gespielt wird</string>
     <string id="30542">Trailer immer in der besten Qualität abspielen</string>
+    <string id="30543">Wartezeit zwischen Bilder downloads [ms]</string>
 
     <string id="30014">Verbindung</string>
     <string id="30015">Netzwerk</string>

resources/lib/artwork.py

@@ -132,6 +132,7 @@ def double_urldecode(text):
 class Image_Cache_Thread(Thread):
     xbmc_host = 'localhost'
     xbmc_port, xbmc_username, xbmc_password = setKodiWebServerDetails()
+    sleep_between = int(settings('sleep_between_art_downloads'))
 
     def __init__(self, queue):
         self.queue = queue
@@ -141,6 +142,7 @@ class Image_Cache_Thread(Thread):
         threadStopped = self.threadStopped
         threadSuspended = self.threadSuspended
         queue = self.queue
+        sleep_between = self.sleep_between
         while not threadStopped():
             # In the event the server goes offline
             while threadSuspended():
@@ -192,7 +194,7 @@ class Image_Cache_Thread(Thread):
             queue.task_done()
             log.debug('Downloaded art: %s' % double_urldecode(url))
             # Sleep for a bit to reduce CPU strain
-            xbmc.sleep(50)
+            xbmc.sleep(sleep_between)
         log.info("---===### Stopped Image_Cache_Thread ###===---")
 
 

resources/settings.xml

@@ -39,6 +39,7 @@
 		<setting type="sep" /><!-- show syncing progress -->
 		<setting id="limitindex" type="number" label="30515" default="200" option="int" /><!-- Maximum items to request from the server at once -->
 		<setting id="enableTextureCache" label="30512"  type="bool" default="true" /> <!-- Force Artwork Caching -->
+		<setting id="sleep_between_art_downloads" type="slider" label="30543" default="50" option="int" range="10,10,1000" visible="eq(-1,true)"/>
 		<setting id="serverSync" type="bool" label="30514" default="true" visible="false"/><!-- Enable fast startup (requires server plugin) -->
 
 		<setting type="lsep" label="39052" /><!-- Background Sync -->