winMain: make a special class for the time label

1 files changed, 18 insertions, 5 deletions

diff --git a/nephilim/winMain.py b/nephilim/winMain.py
index ab320a0..c8ae92a 100644
--- a/nephilim/winMain.py
+++ b/nephilim/winMain.py
@@ -17,7 +17,7 @@
 #
 
 from PyQt4 import QtGui, QtCore
-from PyQt4.QtCore import QVariant
+from PyQt4.QtCore import QVariant, pyqtSlot as Slot
 import logging
 
 from common import APPNAME, sec2min, appIcon
@@ -54,8 +54,7 @@ class winMain(QtGui.QMainWindow):
         self.__time_slider = QtGui.QSlider(QtCore.Qt.Horizontal, self)
         self.__time_slider.setMaximumWidth(self.width()/4)
         self.__time_slider.sliderReleased.connect( self.__on___time_slider_change)
-        self.__time_label = QtGui.QLabel()
-        self.__time_label.duration = '0:00'
+        self.__time_label = TimeLabel(self, mpclient)
 
         self.statusBar().addWidget(self.__statuslabel)
         self.statusBar().addPermanentWidget(self.__time_label)
@@ -184,10 +183,24 @@ class winMain(QtGui.QMainWindow):
         status = self.mpclient.status()
         self.__time_slider.setMaximum(status['length'])
         self.__time_slider.setEnabled(True)
-        self.__time_label.duration = sec2min(status['length'])
         self.__update_state_messages()
 
     def __on_time_change(self, new_time):
         if not self.__time_slider.isSliderDown():
             self.__time_slider.setValue(new_time)
-        self.__time_label.setText(sec2min(new_time) + '/' + self.__time_label.duration)
+
+class TimeLabel(QtGui.QLabel):
+
+    _mpclient = None
+
+    def __init__(self, parent, mpclient):
+        QtGui.QLabel.__init__(self, parent)
+
+        self._mpclient = mpclient
+
+        self._mpclient.time_changed.connect(self._update_text)
+        self._update_text(self._mpclient.status()['time'])
+
+    @Slot(int)
+    def _update_text(self, time):
+        self.setText('%s/%s'%(sec2min(time), sec2min(self._mpclient.status()['length'])))