bug fixes and history export

src/history.py

@@ -21,6 +21,15 @@ class History(object):
                        ')')
         db.close()
 
+    def export(self, directory):
+        path = Settings.get_default_path() + self._name + '.hstr'
+        new_path = directory + self._name + '.hstr'
+        with open(path, 'rb') as fin:
+            data = fin.read()
+        with open(new_path, 'wb') as fout:
+            fout.write(data)
+        print 'History exported to: {}'.format(new_path)
+
     def add_friend_to_db(self, tox_id):
         chdir(Settings.get_default_path())
         db = connect(self._name + '.hstr')

src/list_items.py

@@ -41,11 +41,11 @@ class MessageItem(QtGui.QListWidget):
     def __init__(self, text, time, user='', message_type=TOX_MESSAGE_TYPE['NORMAL'], parent=None):
         QtGui.QListWidget.__init__(self, parent)
         self.name = QtGui.QLabel(self)
-        self.name.setGeometry(QtCore.QRect(0, 0, 95, 40))
+        self.name.setGeometry(QtCore.QRect(0, 0, 95, 20))
         self.name.setTextFormat(QtCore.Qt.PlainText)
         font = QtGui.QFont()
         font.setFamily("Times New Roman")
-        font.setPointSize(12)
+        font.setPointSize(11)
         font.setBold(True)
         self.name.setFont(font)
         self.name.setObjectName("name")

src/main.py

@@ -73,8 +73,10 @@ class Toxygen(object):
         self.mainloop.start()
         app.connect(app, QtCore.SIGNAL("lastWindowClosed()"), app, QtCore.SLOT("quit()"))
         app.exec_()
+        self.init.stop = True
         self.mainloop.stop = True
         self.mainloop.wait()
+        self.init.wait()
         data = self.tox.get_savedata()
         ProfileHelper.save_profile(data)
         del self.tox

src/menu.py

@@ -178,6 +178,8 @@ class ProfileSettings(CenteredWidget):
         ProfileHelper.export_profile(directory)
         settings = Settings.get_instance()
         settings.export(directory)
+        profile = Profile.get_instance()
+        profile.export_history(directory)
 
     def closeEvent(self, event):
         profile = Profile.get_instance()

src/profile.py

@@ -186,6 +186,7 @@ class Friend(Contact):
     def __del__(self):
         self.set_visibility(False)
         del self._widget
+        del self._message_getter
 
     # -----------------------------------------------------------------------------------------------------------------
     # History support
@@ -210,6 +211,7 @@ class Friend(Contact):
         Get data to save in db
         :return: list of unsaved messages or []
         """
+        del self._message_getter
         return self._corr[-self._unsaved_messages:] if self._unsaved_messages else []
 
     def get_corr(self):
@@ -513,6 +515,9 @@ class Profile(Contact, Singleton):
         if num is None or num == self.get_active_number():
             self._messages.clear()
 
+    def export_history(self, directory):
+        self.history.export(directory)
+
     # -----------------------------------------------------------------------------------------------------------------
     # Factories for friend and message items
     # -----------------------------------------------------------------------------------------------------------------