ui update - signal added

src/file_transfers.py

@@ -4,6 +4,7 @@ from os import remove
 from time import time
 from tox import Tox
 import profile
+from PySide import QtCore
 
 
 TOX_FILE_TRANSFER_STATE = {
@@ -14,8 +15,11 @@ TOX_FILE_TRANSFER_STATE = {
 }
 
 
-class FileTransfer(object):
+class FileTransfer(QtCore.QObject):
+    signal = QtCore.Signal()
+
     def __init__(self, path, tox, friend_number, file_number=None):
+        QtCore.QObject.__init__(self)
         self._path = path
         self._tox = tox
         self._friend_number = friend_number
@@ -26,6 +30,9 @@ class FileTransfer(object):
     def set_tox(self, tox):
         self._tox = tox
 
+    def set_event_handler(self, handler):
+        self.signal.connect(handler)
+
     def get_file_number(self):
         return self._file_number
 
@@ -51,7 +58,7 @@ class SendTransfer(FileTransfer):
                                           kind,
                                           getsize(path) if path else 0,
                                           file_id,
-                                          basename(path) if path else '')
+                                          basename(path).encode('utf-8') if path else '')
         if path is not None:
             self._file = open(path, 'rb')
 
@@ -63,6 +70,7 @@ class SendTransfer(FileTransfer):
         else:
             self._file.close()
             self.state = TOX_FILE_TRANSFER_STATE['FINISHED']
+            self.signal.emit()
 
 
 class SendAvatar(SendTransfer):
@@ -76,6 +84,7 @@ class SendAvatar(SendTransfer):
 
 
 class ReceiveTransfer(FileTransfer):
+    # TODO: remove file on cancel and close file
     def __init__(self, path, tox, friend_number, file_number):
         super(ReceiveTransfer, self).__init__(path, tox, friend_number, file_number)
         self._file = open(self._path, 'wb')

src/list_items.py

@@ -157,6 +157,7 @@ class StatusCircle(QtGui.QWidget):
 
 
 class FileTransferItem(QtGui.QListWidget):
+    # TODO: accept button
     def __init__(self, file_name, time, user, friend_number, file_number, parent=None):
         QtGui.QListWidget.__init__(self, parent)
         self.name = QtGui.QLabel(self)
@@ -190,3 +191,6 @@ class FileTransferItem(QtGui.QListWidget):
         profile = Profile.get_instance()
         profile.cancel_transfer(friend_number, file_number)
         self.name.setText('Cancelled')
+
+    def update(self):
+        self.name.setText('Finished')

src/profile.py

@@ -587,6 +587,7 @@ class Profile(Contact, Singleton):
         self._messages.addItem(elem)
         self._messages.setItemWidget(elem, item)
         self._messages.repaint()
+        return item
 
     # -----------------------------------------------------------------------------------------------------------------
     # Work with friends (remove, set alias, get public key)
@@ -717,9 +718,7 @@ class Profile(Contact, Singleton):
         friend = self.get_friend_by_number(friend_number)
         if settings['allow_auto_accept'] and friend.tox_id in settings['auto_accept_from_friends']:
             path = settings['auto_accept_path'] or curr_directory()
-            rt = ReceiveTransfer(path + '/' + file_name, self._tox, friend_number, file_number)
+            self.accept_transfer(path + '/' + file_name, friend_number, file_number)
-            self._file_transfers[(friend_number, file_number)] = rt
-            self._tox.file_control(friend_number, file_number, TOX_FILE_CONTROL['RESUME'])
         else:
             self.create_file_transfer_item(file_name + ' ' + str(size), friend_number, file_number)
             #self._tox.file_control(friend_number, file_number, TOX_FILE_CONTROL['CANCEL'])
@@ -727,6 +726,14 @@ class Profile(Contact, Singleton):
 
     def cancel_transfer(self, friend_number, file_number):
         self._tox.file_control(friend_number, file_number, TOX_FILE_CONTROL['CANCEL'])
+        if (friend_number, file_number) in self._file_transfers:
+            del self._file_transfers[(friend_number, file_number)]
+
+    def accept_transfer(self, path, friend_number, file_number):
+        rt = ReceiveTransfer(path + '/' + path, self._tox, friend_number, file_number)
+        self._file_transfers[(friend_number, file_number)] = rt
+        self._tox.file_control(friend_number, file_number, TOX_FILE_CONTROL['RESUME'])
+        # bind rt with widget
 
     def incoming_avatar(self, friend_number, file_number, size):
         """
@@ -760,6 +767,9 @@ class Profile(Contact, Singleton):
         friend_number = self.get_active_number()
         st = SendTransfer(path, self._tox, friend_number)
         self._file_transfers[(friend_number, st.get_file_number())] = st
+        item = self.create_file_transfer_item('Out file', friend_number, st.get_file_number())
+        st.set_event_handler(item.update)
+        # bind st with widget
 
     def outgoing_chunk(self, friend_number, file_number, position, size):
         transfer = self._file_transfers[(friend_number, file_number)]