feat: show progress (eg. 2/4 downloaded)

gui/download2.py

@@ -153,12 +153,14 @@ def get_cram_class(course, user_id, access_token):
     }
 
 
-def download2(course_list, user_id, access_token, aria2_path, custom_down_path, final):
+def download2(course_list, user_id, access_token, aria2_path, custom_down_path, now, all):
     global aria2process
     if custom_down_path == '':
         custom_down_path = "乐读-下载"
     gid_group = {}
 
+    final = True if now == all else False
+
     def aria2_download(link, path, filename):
         options = {"dir": path, "out": filename}
         download_ = jsonrpc.addUri([link], options=options)
@@ -217,7 +219,7 @@ def update_download_status():
         count += 1
     count = 2
     tkinterlist = {}
-    text = ttk.Label(text='当前正在下载课程：' + course_name)
+    text = ttk.Label(text=f"当前正在下载课程： {course_name} {now} / {all}")
     text.grid(row=1, column=0)
     for filename in download_urls:
         text = ttk.Label(text=filename)

main.py

@@ -54,11 +54,7 @@ def download():
     result, custom_down_path = download1(uid, token)
     aria2_path = get_platform_info()
     for count, course in enumerate(result):
-        if count == len(result) - 1:
-            final = True
-        else:
-            final = False
-        download2(course, uid, token, aria2_path, custom_down_path, final)
+        download2(course, uid, token, aria2_path, custom_down_path, count + 1, len(result))
 
 
 def get_platform_info():