api/modules/gamelist.py

@@ -3,9 +3,7 @@ from flask import jsonify, make_response
 import modules.db_connect
 from modules.functions import get_gamelist, set_gamelist
 import modules.game
-from modules.gamelist_functions import (
-        get_threaded_thumbnails,
-        update_threaded_thumbnails)
+from modules.gamelist_functions import get_thumbnails, update_thumbnails
 import glob
 
 contentpath = modules.db_connect.contentpath()
@@ -43,14 +41,14 @@ def update_gamelist():
 # Fetch displayimage for all nfo-files
 @app.route('/gamelist/displayimage')
 def get_displayimages(update=False):
-    thumbnails = get_threaded_thumbnails()
+    thumbnails = get_thumbnails()
     if (len(thumbnails) == 0) or update:
-        thumbnails = update_threaded_thumbnails(True)
+        thumbnails = update_thumbnails(True)
     return jsonify(thumbnails)
 
 
 # Update displayimages
 @app.route('/gamelist/displayimage/update')
 def update_displayimages():
-    update_threaded_thumbnails()
+    update_thumbnails()
     return make_response("<h1>Success</h1>", 200)

api/modules/gamelist_functions.py

@@ -3,9 +3,6 @@ import glob
 import os
 import json
 from modules.functions import reduceartcv2
-import threading
-from queue import Queue
-import time
 
 contentpath = modules.db_connect.contentpath()
 nfosuffix = modules.db_connect.nfosuffix()
@@ -13,12 +10,12 @@ nfosuffix = modules.db_connect.nfosuffix()
 global nfofiles
 nfofiles = []
 
+global thumbnails
+thumbnails = []
+
 global thumbnails_update_status
 thumbnails_update_status = False
 
-global threaded_thumbnails
-threaded_thumbnails = []
-
 
 # Set nfo-files list
 def set_nfofiles(nfofiles_list):
@@ -43,30 +40,27 @@ def update_nfofiles(return_list=False):
     return True
 
 
-# Set threaded_thumbnails list
-def set_threaded_thumbnails(thumbnails_list):
-    global threaded_thumbnails
-    threaded_thumbnails = thumbnails_list
+# Set thumbnails list
+def set_thumbnails(thumbnails_list):
+    global thumbnails
+    thumbnails = thumbnails_list
     return True
 
 
-# Get threaded_thumbnails list
-def get_threaded_thumbnails():
-    global threaded_thumbnails
-    return threaded_thumbnails
+# Get thumbnails list
+def get_thumbnails():
+    global thumbnails
+    return thumbnails
 
 
-# Threaded printer
-def printer(queue):
-    while True:
-        message = queue.get()
-        print(message)
-
-
-# Create thumbnails
-def create_thumbnails(nfolist, lock, queue):
-    global threaded_thumbnails
+# Update thumbnails list
+def update_thumbnails(return_list=False):
+    global thumbnails_update_status
+    thumbnails_update_status = True
     nfos = []
+    nfolist = get_nfofiles()
+    if len(nfolist) == 0:
+        nfolist = update_nfofiles(True)
     j = 0
     for nfopath in nfolist:
         nfo = json.load(open(nfopath, 'r'))
@@ -86,54 +80,12 @@ def create_thumbnails(nfolist, lock, queue):
                         current_nfo['displayimage'] = reduceartcv2(
                             artpath+art['filename'], 'thumbnail')
                     except Exception as e:
-                        queue.put((
-                            "Failing cover:" +
-                            str(art['filename']) +
-                            str(e)))
+                        print("Failing cover:", art['filename'], e)
         nfos.append(current_nfo)
-        with lock:
         j += 1
-            queue.put((
-                "[" +
-                str(j) +
-                "/" +
-                str(len(nfolist)) +
-                "] " +
-                str(nfopath) +
-                " added"))
-    with lock:
-        set_threaded_thumbnails(get_threaded_thumbnails() + nfos)
-    return True
-
-
-# Update thumbnails list, threaded
-def update_threaded_thumbnails(return_list=False):
-    global thumbnails_update_status
-    nfolist = get_nfofiles()
-    if len(nfolist) == 0:
-        nfolist = update_nfofiles(True)
-    nl1 = nfolist[:len(nfolist)//2]
-    nl2 = nfolist[len(nfolist)//2:]
-
-    lock = threading.Lock()
-    queue = Queue()
-    printer_thread = threading.Thread(
-            target=printer,
-            args=(queue,),
-            daemon=True,
-            name="Printer")
-    printer_thread.start()
-
-    t1 = threading.Thread(target=create_thumbnails, args=(nl1, lock, queue))
-    t2 = threading.Thread(target=create_thumbnails, args=(nl2, lock, queue))
-
-    start_time = time.time()
-    t1.start()
-    t2.start()
-
-    t1.join()
-    t2.join()
-    print("Threading done! duration:", (time.time() - start_time))
-    if return_list:
-        return get_threaded_thumbnails()
+        print("[", j, "/", len(nfofiles), "]", nfopath, "added")
+    set_thumbnails(nfos)
+    thumbnails_update_status = False
+    if return_list is True:
+        return nfos
     return True

site/modules/gamelist.py

@@ -60,6 +60,7 @@ def gamelist(lang_code):
 
         except Exception as e:
             print("error type:", type(e))
+
     if glist is not None:
         return render_template('gamelist.html', gamelist=glist,
                                **languages[lang_code], lang_code=lang_code, thumbnails=thumbnailslist)