ui: show unread messages in friend's status

src/callbacks.py

@@ -65,8 +65,6 @@ def friend_connection_status(tox, friend_num, new_status, user_data):
     friend = profile.get_friend_by_number(friend_num)
     if new_status == TOX_CONNECTION['NONE']:
         invoke_in_main_thread(friend.set_status, None)
-    #elif friend.status is None:
-    #    invoke_in_main_thread(friend.set_status, TOX_USER_STATUS['NONE'])
 
 
 def friend_name(window):

src/list_items.py

@@ -1,6 +1,5 @@
 from toxcore_enums_and_consts import *
 from PySide import QtGui, QtCore
-# TODO: remove some hardcoded values
 
 
 class MessageEdit(QtGui.QPlainTextEdit):
@@ -121,14 +120,11 @@ class StatusCircle(QtGui.QWidget):
     """
     Connection status
     """
-    # TODO: rewrite with showing unread messages
     def __init__(self, parent):
         QtGui.QWidget.__init__(self, parent)
         self.setGeometry(0, 0, 32, 32)
         self.data = None
-
-    def mouseReleaseEvent(self, event):
-        pass
+        self.messages = False
 
     def paintEvent(self, event):
         paint = QtGui.QPainter()
@@ -150,4 +146,10 @@ class StatusCircle(QtGui.QWidget):
         center = QtCore.QPoint(k, k)
         paint.setBrush(color)
         paint.drawEllipse(center, rad_x, rad_y)
+        if self.messages:
+            if color == QtCore.Qt.transparent:
+                color = QtCore.Qt.darkRed
+            paint.setBrush(QtCore.Qt.transparent)
+            paint.setPen(color)
+            paint.drawEllipse(center, rad_x + 5, rad_y + 5)
         paint.end()

src/mainscreen.py

@@ -234,8 +234,12 @@ class MainWindow(QtGui.QMainWindow):
         self.setup_menu(self)
 
     def mouseReleaseEvent(self, event):
-        # TODO: process click
-        self.profile.change_status()
+        x, y = event.x(), event.y()
+        pos = self.connection_status.pos()
+        if (pos.x() < x < pos.x() + 32) and (pos.y() < y < pos.y() + 32):
+            self.profile.change_status()
+        else:
+            super(self.__class__, self).mouseReleaseEvent(event)
 
     # -----------------------------------------------------------------------------------------------------------------
     # Functions which called when user click in menu
@@ -293,9 +297,10 @@ class MainWindow(QtGui.QMainWindow):
     def friend_click(self, index):
         print 'row:', index.row()
         num = index.row()
-        self.profile.set_active(num)
-        self.update_active_friend()
-        self.messageEdit.clear()
+        if self.profile.set_active(num):
+            self.update_active_friend()
+            self.messages.clear()
+            self.messageEdit.clear()
 
     def filtering(self):
         self.profile.filtration(self.online_contacts.isChecked(), self.contact_name.text())

src/profile.py

@@ -140,7 +140,8 @@ class Friend(Contact):
         return self._new_messages
 
     def set_messages(self, value):
-        self._new_messages = value
+        self._widget.connection_status.messages = self._new_messages = value
+        self._widget.connection_status.repaint()
 
     messages = property(get_messages, set_messages)
 
@@ -223,15 +224,19 @@ class Profile(Contact):
         return self._active_friend
 
     def set_active(self, value):
+        # TODO: rewrite to work with filtering
+        if self._active_friend == value:
+            return False
         try:
             visible_friends = filter(lambda elem: elem[1].visibility, enumerate(self._friends))
             self._active_friend = visible_friends[value][0]
-            self.friends[self._active_friend].set_messages(False)
+            self._friends[self._active_friend].set_messages(False)
             self._messages.clear()
             self._messages.repaint()
             # TODO: load history
         except:  # no friend found. ignore
             log('Incorrect friend value: ' + str(value))
+        return True
 
     active_friend = property(get_active, set_active)