show "queue processed" instead of download/upload finished.

diff --git a/ftpbrowser/src/FTPBrowser.py b/ftpbrowser/src/FTPBrowser.py
index 1261816..eb7486b 100644 (file)
--- a/ftpbrowser/src/FTPBrowser.py
+++ b/ftpbrowser/src/FTPBrowser.py
@@ -391,12 +391,20 @@ class FTPBrowser(Screen, Protocol, InfoBarNotifications, HelpableScreen):
        
        def nextQueue(self):
                if self.queue:
+                       # NOTE: put this transfer back if there already is an active one,
+                       # it will be picked up again when the active transfer is done
+                       if self.file:
+                               return
+
                        top = self.queue[0]
                        self.queue = self.queue[1:]
                        if top[0]:
                                self.getFile(*top[1:])
                        else:
                                self.putFile(*top[1:])
+               elif self.queue is not None:
+                       self.queue = None
+                       AddPopup(_("Queue processed."), MessageBox.TYPE_INFO, -1)
 
        def transferListFailed(self, res = None):
                self.queue = None
@@ -576,7 +584,7 @@ class FTPBrowser(Screen, Protocol, InfoBarNotifications, HelpableScreen):
                self.file = None
 
        def putComplete(self, *args):
-               if self.queue:
+               if self.queue is not None:
                        self.file.close()
                        self.file = None
 
@@ -596,11 +604,11 @@ class FTPBrowser(Screen, Protocol, InfoBarNotifications, HelpableScreen):
                        MessageBox.TYPE_ERROR,
                        "remote"
                )
-               if self.queue:
+               if self.queue is not None:
                        self.nextQueue()
 
        def getFinished(self, *args):
-               if self.queue:
+               if self.queue is not None:
                        self.file.close()
                        self.file = None
 
@@ -620,7 +628,7 @@ class FTPBrowser(Screen, Protocol, InfoBarNotifications, HelpableScreen):
                        MessageBox.TYPE_ERROR,
                        "local"
                )
-               if self.queue:
+               if self.queue is not None:
                        self.nextQueue()
 
        def putProgress(self, chunk):