notes about user and bug fixes

src/callbacks.py

@@ -85,7 +85,8 @@ def friend_connection_status(tox, friend_num, new_status, user_data):
             sound_notification(SOUND_NOTIFICATION['FRIEND_CONNECTION_STATUS'])
     elif friend.status is None:
         invoke_in_main_thread(profile.send_avatar, friend_num)
-        PluginLoader.get_instance().friend_online(friend_num)
+        profile.friend_online(friend_num)
+        invoke_in_main_thread(PluginLoader.get_instance().friend_online, friend_num)
 
 
 def friend_name(tox, friend_num, name, size, user_data):
@@ -176,6 +177,7 @@ def tox_file_recv(window, tray):
                     invoke_in_main_thread(tray_notification, file_from + ' ' + friend.name, file_name, tray, window)
                 if settings['sound_notifications'] and profile.status != TOX_USER_STATUS['BUSY']:
                     sound_notification(SOUND_NOTIFICATION['FILE_TRANSFER'])
+                invoke_in_main_thread(tray.setIcon, QtGui.QIcon(curr_directory() + '/images/icon_new_messages.png'))
         else:  # AVATAR
             print 'Avatar'
             invoke_in_main_thread(profile.incoming_avatar,
@@ -196,7 +198,7 @@ def file_recv_chunk(tox, friend_number, file_number, position, chunk, length, us
                               position,
                               None)
     else:
-        Profile.get_instance().incoming_chunk(friend_number, file_number, position,chunk[:length])
+        Profile.get_instance().incoming_chunk(friend_number, file_number, position, chunk[:length])
 
 
 def file_chunk_request(tox, friend_number, file_number, position, size, user_data):

src/file_transfers.py

@@ -198,7 +198,7 @@ class ReceiveTransfer(FileTransfer):
             if position + l > self._file_size:
                 self._file_size = position + l
             self._done += l
-            self._state_changed.signal.emit(self.state, self._done / self._size)
+            self.signal()
 
 
 class ReceiveToBuffer(FileTransfer):

src/mainscreen.py

@@ -3,7 +3,7 @@
 from menu import *
 from profile import *
 from list_items import *
-from widgets import QRightClickButton, RubberBand, create_menu
+from widgets import QRightClickButton, RubberBand, create_menu, MultilineEdit
 import plugin_support
 
 
@@ -470,6 +470,8 @@ class MainWindow(QtGui.QMainWindow):
             copy_key_item = self.listMenu.addAction(QtGui.QApplication.translate("MainWindow", 'Copy public key', None, QtGui.QApplication.UnicodeUTF8))
             auto_accept_item = self.listMenu.addAction(auto)
             remove_item = self.listMenu.addAction(QtGui.QApplication.translate("MainWindow", 'Remove friend', None, QtGui.QApplication.UnicodeUTF8))
+            notes_item = self.listMenu.addAction(QtGui.QApplication.translate("MainWindow", 'Notes', None, QtGui.QApplication.UnicodeUTF8))
+
             submenu = plugin_support.PluginLoader.get_instance().get_menu(self.listMenu, num)
             if len(submenu):
                 plug = self.listMenu.addMenu(QtGui.QApplication.translate("MainWindow", 'Plugins', None, QtGui.QApplication.UnicodeUTF8))
@@ -479,10 +481,23 @@ class MainWindow(QtGui.QMainWindow):
             self.connect(copy_key_item, QtCore.SIGNAL("triggered()"), lambda: self.copy_friend_key(num))
             self.connect(clear_history_item, QtCore.SIGNAL("triggered()"), lambda: self.clear_history(num))
             self.connect(auto_accept_item, QtCore.SIGNAL("triggered()"), lambda: self.auto_accept(num, not allowed))
+            self.connect(notes_item, QtCore.SIGNAL("triggered()"), lambda: self.show_note(friend))
             parent_position = self.friends_list.mapToGlobal(QtCore.QPoint(0, 0))
             self.listMenu.move(parent_position + pos)
             self.listMenu.show()
 
+    def show_note(self, friend):
+        s = Settings.get_instance()
+        note = s['notes'][friend.tox_id] if friend.tox_id in s['notes'] else ''
+        user = QtGui.QApplication.translate("MainWindow", 'Notes about user', None, QtGui.QApplication.UnicodeUTF8)
+        user = u'{} {}'.format(user, friend.name)
+
+        def save_note(text):
+            s['notes'][friend.tox_id] = text
+            s.save()
+        self.note = MultilineEdit(user, note, save_note)
+        self.note.show()
+
     def set_alias(self, num):
         self.profile.set_alias(num)
 

src/menu.py

@@ -212,9 +212,15 @@ class ProfileSettings(CenteredWidget):
         choose = QtGui.QApplication.translate("ProfileSettingsForm", "Choose avatar", None, QtGui.QApplication.UnicodeUTF8)
         name = QtGui.QFileDialog.getOpenFileName(self, choose, None, 'Image Files (*.png)')
         if name[0]:
-            with open(name[0], 'rb') as f:
+            bitmap = QtGui.QPixmap(name[0])
-                data = f.read()
+            bitmap.scaled(QtCore.QSize(128, 128), aspectMode=QtCore.Qt.KeepAspectRatio,
-            Profile.get_instance().set_avatar(data)
+                          mode=QtCore.Qt.SmoothTransformation)
+
+            byte_array = QtCore.QByteArray()
+            buffer = QtCore.QBuffer(byte_array)
+            buffer.open(QtCore.QIODevice.WriteOnly)
+            bitmap.save(buffer, 'PNG')
+            Profile.get_instance().set_avatar(str(byte_array.data()))
 
     def export_profile(self):
         directory = QtGui.QFileDialog.getExistingDirectory() + '/'

src/profile.py

@@ -483,18 +483,20 @@ class Profile(Contact, Singleton):
         if self._active_friend + 1:
             self.set_active(self._active_friend)
 
+    def friend_online(self, friend_number):
+        for key in filter(lambda x: x[0] == friend_number, self._file_transfers.keys()):
+            self.resume_transfer(key[0], key[1], True)
+
     def friend_exit(self, friend_number):
         """
         Friend with specified number quit
         """
-        # TODO: pause transfers
         self.get_friend_by_number(friend_number).status = None
         self.friend_typing(friend_number, False)
         if friend_number in self._call:
             self._call.finish_call(friend_number, True)
         for key in filter(lambda x: x[0] == friend_number, self._file_transfers.keys()):
-            self._file_transfers[key].cancelled()
+            self._file_transfers[key].pause(False)
-            del self._file_transfers[key]
 
     # -----------------------------------------------------------------------------------------------------------------
     # Typing notifications
@@ -718,7 +720,9 @@ class Profile(Contact, Singleton):
 
         text, ok = QtGui.QInputDialog.getText(None,
                                               title,
-                                              dialog)
+                                              dialog,
+                                              QtGui.QLineEdit.Normal,
+                                              name.decode('utf-8'))
         if ok:
             settings = Settings.get_instance()
             aliases = settings['friends_aliases']

src/settings.py

@@ -80,7 +80,8 @@ class Settings(Singleton, dict):
             'typing_notifications': False,
             'calls_sound': True,
             'blocked': [],
-            'plugins': []
+            'plugins': [],
+            'notes': {}
         }
 
     @staticmethod

src/widgets.py

@@ -88,3 +88,27 @@ def create_menu(menu):
             continue
         action.setText(text)
     return menu
+
+
+class MultilineEdit(CenteredWidget):
+
+    def __init__(self, title, text, save):
+        super(MultilineEdit, self).__init__()
+        self.resize(350, 200)
+        self.setMinimumSize(QtCore.QSize(350, 200))
+        self.setMaximumSize(QtCore.QSize(350, 200))
+        self.setWindowTitle(title)
+        self.edit = QtGui.QTextEdit(self)
+        self.edit.setGeometry(QtCore.QRect(0, 0, 350, 150))
+        self.edit.setText(text)
+        self.button = QtGui.QPushButton(self)
+        self.button.setGeometry(QtCore.QRect(0, 150, 350, 50))
+        self.button.setText(QtGui.QApplication.translate("MainWindow", "Save", None, QtGui.QApplication.UnicodeUTF8))
+        self.button.clicked.connect(self.button_click)
+        self.center()
+        self.save = save
+
+    def button_click(self):
+        self.save(self.edit.toPlainText())
+        self.close()
+