check device is present(not ejected) before sending files, fix bug #2

main.py

@@ -6,7 +6,7 @@
 from calibre.gui2.threaded_jobs import ThreadedJob
 from calibre_plugins.worddumb.metadata import check_metadata
 from calibre_plugins.worddumb.parse_job import do_job
-from calibre_plugins.worddumb.send_file import kindle_connected, send
+from calibre_plugins.worddumb.send_file import kindle_connected, SendFile
 from calibre_plugins.worddumb.unzip import install_libs, load_json
 
 
@@ -68,6 +68,7 @@ def done(self, job, data=None, title=None):
 
         # send files to device
         if kindle_connected(self.gui):
-            send(self.gui, data)
+            sf = SendFile(self.gui, data)
+            sf.send_files(None)
 
         self.gui.status_bar.show_message(f'Word Wise generated for {title}')

send_file.py

@@ -64,15 +64,9 @@ def move_file_to_device(self, file_path, device_book_path):
         shutil.move(file_path, device_file_path)
 
 
-def send(gui, data):
-    sf = SendFile(gui, data)
-    sf.send_files(None)
-
-
 def kindle_connected(gui):
-    if not gui.device_manager.is_device_connected:
+    if not gui.device_manager.is_device_present:
         return False
-    device = gui.device_manager.device
-    if device.VENDOR_ID != [0x1949]:  # Kindle device
+    if gui.device_manager.device.VENDOR_NAME != 'KINDLE':
         return False
     return True