network settings update

src/list_items.py

@@ -5,7 +5,8 @@ from PySide import QtGui, QtCore
 class MessageEdit(QtGui.QPlainTextEdit):
     def __init__(self, text, width, parent=None):
         super(MessageEdit, self).__init__(parent)
-
+        self.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
+        self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
         self.setWordWrapMode(QtGui.QTextOption.WrapAtWordBoundaryOrAnywhere)
         self.setPlainText(text)
         self.document().setTextWidth(parent.width() - 100)

src/main.py

@@ -1,14 +1,137 @@
+import sys
 from loginscreen import LoginScreen
 from settings import Settings
+from PySide import QtCore, QtGui
+from bootstrap import node_generator
 from mainscreen import MainWindow
 from profile import ProfileHelper, tox_factory
-import sys
-from PySide import QtCore, QtGui
 from callbacks import init_callbacks
-from bootstrap import node_generator
 from util import curr_directory, get_style
 
 
+class Toxygen(object):
+
+    def __init__(self):
+        super(Toxygen, self).__init__()
+        self.tox = self.ms = self.init = self.mainloop = None
+
+    def main(self):
+        """
+            main function of app. loads login screen if needed and starts main screen
+        """
+        app = QtGui.QApplication(sys.argv)
+        app.setWindowIcon(QtGui.QIcon(curr_directory() + '/images/icon.png'))
+        auto_profile = Settings.get_auto_profile()
+        if not auto_profile:
+            # show login screen if default profile not found
+            ls = LoginScreen()
+            ls.setWindowIconText("Toxygen")
+            profiles = ProfileHelper.find_profiles()
+            ls.update_select(map(lambda x: x[1], profiles))
+            _login = self.Login(profiles)
+            ls.update_on_close(_login.login_screen_close)
+            ls.show()
+            app.connect(app, QtCore.SIGNAL("lastWindowClosed()"), app, QtCore.SLOT("quit()"))
+            app.exec_()
+            if not _login.t:
+                return
+            elif _login.t == 1:  # create new profile
+                name = _login.name if _login.name else 'toxygen_user'
+                settings = Settings(name)
+                self.tox = tox_factory()
+                self.tox.self_set_name(_login.name if _login.name else 'Toxygen User')
+                self.tox.self_set_status_message('Toxing on Toxygen')
+                ProfileHelper.save_profile(self.tox.get_savedata(), name)
+            else:  # load existing profile
+                path, name = _login.get_data()
+                settings = Settings(name)
+                if _login.default:
+                    Settings.set_auto_profile(path, name)
+                data = ProfileHelper.open_profile(path, name)
+                self.tox = tox_factory(data, settings)
+        else:
+            path, name = auto_profile
+            settings = Settings(name)
+            data = ProfileHelper.open_profile(path, name)
+            self.tox = tox_factory(data, settings)
+
+        self.ms = MainWindow(self.tox, self.reset)
+        self.ms.show()
+        QtGui.QApplication.setStyle(get_style(settings['theme']))  # set application style
+
+        # init thread
+        self.init = self.InitThread(self.tox, self.ms)
+        self.init.start()
+
+        # starting thread for tox iterate
+        self.mainloop = self.ToxIterateThread(self.tox)
+        self.mainloop.start()
+        app.connect(app, QtCore.SIGNAL("lastWindowClosed()"), app, QtCore.SLOT("quit()"))
+        app.exec_()
+        self.mainloop.stop = True
+        self.mainloop.wait()
+        data = self.tox.get_savedata()
+        ProfileHelper.save_profile(data)
+        del self.tox
+
+    def reset(self):
+        """
+        Create new tox instance (new network settings)
+        :return: tox instance
+        """
+        self.mainloop.stop = True
+        self.mainloop.wait()
+        self.init.terminate()
+        data = self.tox.get_savedata()
+        length = self.tox.get_savedata_size()
+        savedata = ''.join('{}'.format(data[i]) for i in xrange(length))
+        ProfileHelper.save_profile(savedata)
+        del self.tox
+        # create new tox instance
+        self.tox = tox_factory(savedata, Settings.get_instance())
+        # init thread
+        self.init = self.InitThread(self.tox, self.ms)
+        self.init.start()
+
+        # starting thread for tox iterate
+        self.mainloop = self.ToxIterateThread(self.tox)
+        self.mainloop.start()
+        return self.tox
+
+# -----------------------------------------------------------------------------------------------------------------
+# Inner classes
+# -----------------------------------------------------------------------------------------------------------------
+
+    class InitThread(QtCore.QThread):
+
+        def __init__(self, tox, ms):
+            QtCore.QThread.__init__(self)
+            self.tox, self.ms = tox, ms
+
+        def run(self):
+            # initializing callbacks
+            init_callbacks(self.tox, self.ms)
+            # bootstrap
+            for data in node_generator():
+                self.tox.bootstrap(*data)
+            self.msleep(10000)
+            while not self.tox.self_get_connection_status():
+                for data in node_generator():
+                    self.tox.bootstrap(*data)
+                self.msleep(5000)
+
+    class ToxIterateThread(QtCore.QThread):
+
+        def __init__(self, tox):
+            QtCore.QThread.__init__(self)
+            self.tox = tox
+            self.stop = False
+
+        def run(self):
+            while not self.stop:
+                self.tox.iterate()
+                self.msleep(self.tox.iteration_interval())
+
     class Login(object):
 
         def __init__(self, arr):
@@ -31,94 +154,7 @@ class Login(object):
             return self.arr[self.num]
 
 
-def main():
-    """
-        main function of app. loads login screen if needed and starts main screen
-    """
-    app = QtGui.QApplication(sys.argv)
-    app.setWindowIcon(QtGui.QIcon(curr_directory() + '/images/icon.png'))
-    auto_profile = Settings.get_auto_profile()
-    if not auto_profile:
-        # show login screen if default profile not found
-        ls = LoginScreen()
-        ls.setWindowIconText("Toxygen")
-        profiles = ProfileHelper.find_profiles()
-        ls.update_select(map(lambda x: x[1], profiles))
-        _login = Login(profiles)
-        ls.update_on_close(_login.login_screen_close)
-        ls.show()
-        app.connect(app, QtCore.SIGNAL("lastWindowClosed()"), app, QtCore.SLOT("quit()"))
-        app.exec_()
-        if not _login.t:
-            return
-        elif _login.t == 1:  # create new profile
-            name = _login.name if _login.name else 'toxygen_user'
-            settings = Settings(name)
-            tox = tox_factory()
-            tox.self_set_name(_login.name if _login.name else 'Toxygen User')
-            tox.self_set_status_message('Toxing on Toxygen')
-            ProfileHelper.save_profile(tox.get_savedata(), name)
-        else:  # load existing profile
-            path, name = _login.get_data()
-            settings = Settings(name)
-            if _login.default:
-                Settings.set_auto_profile(path, name)
-            data = ProfileHelper.open_profile(path, name)
-            tox = tox_factory(data, settings)
-    else:
-        path, name = auto_profile
-        settings = Settings(name)
-        data = ProfileHelper.open_profile(path, name)
-        tox = tox_factory(data, settings)
-
-    ms = MainWindow(tox)
-    ms.show()
-    QtGui.QApplication.setStyle(get_style(settings['theme']))  # set application style
-
-    # init thread
-    init = InitThread(tox, ms)
-    init.start()
-
-    # starting thread for tox iterate
-    mainloop = ToxIterateThread(tox)
-    mainloop.start()
-
-    app.connect(app, QtCore.SIGNAL("lastWindowClosed()"), app, QtCore.SLOT("quit()"))
-    app.exec_()
-    mainloop.stop = True
-    mainloop.wait()
-    data = tox.get_savedata()
-    ProfileHelper.save_profile(data)
-    del tox
-
-
-class InitThread(QtCore.QThread):
-
-    def __init__(self, tox, ms):
-        QtCore.QThread.__init__(self)
-        self.tox, self.ms = tox, ms
-
-    def run(self):
-        # initializing callbacks
-        init_callbacks(self.tox, self.ms)
-        # bootstrap
-        for data in node_generator():
-            self.tox.bootstrap(*data)
-
-
-class ToxIterateThread(QtCore.QThread):
-
-    def __init__(self, tox):
-        QtCore.QThread.__init__(self)
-        self.tox = tox
-        self.stop = False
-
-    def run(self):
-        while not self.stop:
-            self.tox.iterate()
-            self.msleep(self.tox.iteration_interval())
-
-
 if __name__ == '__main__':
     # TODO: add command line options
-    main()
+    toxygen = Toxygen()
+    toxygen.main()

src/mainscreen.py

@@ -20,10 +20,10 @@ class MessageArea(QtGui.QPlainTextEdit):
 
 class MainWindow(QtGui.QMainWindow):
 
-    def __init__(self, tox):
+    def __init__(self, tox, reset):
         super(MainWindow, self).__init__()
-        self.tox = tox
+        self.reset = reset
-        self.initUI()
+        self.initUI(tox)
 
     def setup_menu(self, MainWindow):
         self.menubar = QtGui.QMenuBar(MainWindow)
@@ -194,7 +194,7 @@ class MainWindow(QtGui.QMainWindow):
         self.messages = QtGui.QListWidget(widget)
         self.messages.setGeometry(0, 0, 600, 250)
 
-    def initUI(self):
+    def initUI(self, tox):
         self.setMinimumSize(900, 550)
         self.setMaximumSize(900, 550)
         self.setGeometry(400, 400, 900, 550)
@@ -227,7 +227,7 @@ class MainWindow(QtGui.QMainWindow):
         self.setup_menu(self)
         self.user_info = name
         self.friend_info = info
-        self.profile = Profile(self.tox, self)
+        self.profile = Profile(tox, self)
 
     def closeEvent(self, *args, **kwargs):
         self.profile.save_history()
@@ -244,7 +244,7 @@ class MainWindow(QtGui.QMainWindow):
         msgBox.exec_()
 
     def network_settings(self):
-        self.n_s = NetworkSettings()
+        self.n_s = NetworkSettings(self.reset)
         self.n_s.show()
 
     def add_contact(self):

src/menu.py

@@ -188,8 +188,9 @@ class ProfileSettings(CenteredWidget):
 class NetworkSettings(CenteredWidget):
     """Network settings form: UDP, Ipv6 and proxy"""
     # TODO: add possibility to change network settings
-    def __init__(self):
+    def __init__(self, reset):
         super(NetworkSettings, self).__init__()
+        self.reset = reset
         self.initUI()
 
     def initUI(self):
@@ -248,10 +249,10 @@ class NetworkSettings(CenteredWidget):
             settings['udp_enabled'] = self.udp.isChecked()
             settings['proxy_type'] = int(self.proxy.isChecked())
             settings['proxy_host'] = self.proxyip.text()
-            settings['proxy_port'] = self.proxyport.text()
+            settings['proxy_port'] = int(self.proxyport.text())
             settings.save()
             # recreate tox instance
-            Profile.get_instance().reset()
+            Profile.get_instance().reset(self.reset)
 
 
 class PrivacySettings(CenteredWidget):

src/profile.py

@@ -393,7 +393,7 @@ class Profile(Contact, Singleton):
             self.screen.account_status.setText('')
             self._active_friend = -1
             self.screen.account_avatar.setHidden(True)
-            self.screen.messages.clear()
+            self._messages.clear()
             self.screen.messageEdit.clear()
             return
         try:
@@ -402,7 +402,7 @@ class Profile(Contact, Singleton):
                 friend = self._friends[value]
                 self._friends[self._active_friend].set_messages(False)
                 self.screen.messageEdit.clear()
-                self.screen.messages.clear()
+                self._messages.clear()
                 friend.load_corr()
                 messages = friend.get_corr()[-42:]
                 for message in messages:
@@ -410,6 +410,7 @@ class Profile(Contact, Singleton):
                                              convert_time(message[2]),
                                              friend.name if message[1] else self._name,
                                              message[3])
+                self._messages.scrollToBottom()
             else:
                 friend = self._friends[self._active_friend]
             self.screen.account_name.setText(friend.name)
@@ -637,14 +638,17 @@ class Profile(Contact, Singleton):
     # Reset
     # -----------------------------------------------------------------------------------------------------------------
 
-    def reset(self):
+    def reset(self, restart):
         """
         Recreate tox instance
+        :param restart: method which calls restart and returns new tox instance
         """
         print 'In reset'
-        data = self.tox.get_savedata()
+        del self.tox
-        ProfileHelper.save_profile(data)
+        self.tox = restart()
-        # TODO: recreate tox
+        self.status = None
+        for friend in self._friends:
+            friend.status = None
 
 
 def tox_factory(data=None, settings=None):