This is the drawing code:

Qt Code: 
  1. def __init__(self,usrlist,tsklist,conc_tasklist,parent=None):
  2. 		super(TEMReflexionWidget,self).__init__(parent)
  3.  
  4. 		self.mainlayout = QtGui.QHBoxLayout()
  5. 		self.leftlayout = QtGui.QVBoxLayout()
  6. 		self.innerlayout = QtGui.QHBoxLayout()
  7. 		self.rightlayout = QtGui.QVBoxLayout()
  8.  
  9. 		self.leftview = QtGui.QGraphicsView()
  10. 		self.rightview = QtGui.QGraphicsView()
  11.  
  12. 		self.leftview.setFixedSize(550,600)
  13. 		self.rightview.setFixedSize(550,600)
  14.  
  15. 		self.leftview.setFrameStyle(QtGui.QFrame.NoFrame)
  16. 		self.rightview.setFrameStyle(QtGui.QFrame.NoFrame)
  17. 		self.leftview.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
  18. 		self.leftview.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
  19. 		self.rightview.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
  20. 		self.rightview.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
  21.  
  22. 		leftrect = QtCore.QRectF(self.leftview.rect())
  23. 		rightrect = QtCore.QRectF(self.rightview.rect())
  24. 		leftrect.adjust(1,1,-1,-1)
  25. 		rightrect.adjust(1,1,-1,-1)
  26.  
  27. 		self.leftscene = TEMDrawer.DiagramScene(leftrect)
  28. 		self.rightscene = TEMDrawer.DiagramScene(rightrect)
  29.  
  30. 		self.leftview.setScene(self.leftscene)
  31. 		self.rightview.setScene(self.rightscene)
  32. 		self.qcheckbox = QtGui.QCheckBox("Hide convergences")
  33. 		self.reflexInfo = QReflexionReportWidget()
  34. 		self.qlist = QTaskList(self.reflexInfo,self.conceptual_tasklist,self.impltasklist,self.leftscene,self.rightscene,self,self.qcheckbox)
  35. 		self.qinfow = TEMDrawer.TEMInfoWidget()
  36.  
  37. 		self.innerlayout.addWidget(self.leftview)
  38. 		self.innerlayout.addWidget(self.rightview)
  39.  
  40. 		self.testwidget = QtGui.QWidget()
  41. 		self.testwidget.setLayout(self.innerlayout)
  42. 		self.splitterwidget = QtGui.QSplitter(0)
  43. 		self.splitterwidget.addWidget(self.testwidget)
  44. 		self.splitterwidget.addWidget(self.reflexInfo)
  45.  
  46. 		self.rightlayout.addWidget(self.qlist)
  47. 		self.qline = QtGui.QLineEdit()
  48. 		self.rightlayout.addWidget(QtGui.QLabel("Filter:"))
  49. 		self.rightlayout.addWidget(self.qline)
  50. 		self.rightlayout.addWidget(self.qinfow)
  51.  
  52. 		self.rightlayout.addWidget(self.qcheckbox)
  53. 		self.connect(self.qcheckbox, QtCore.SIGNAL('stateChanged(int)'), self.reflexInfo.convergences_toggled)
  54. 		self.connect(self.qline, QtCore.SIGNAL('textChanged(QString)'), self.qlist.filter_items)
  55. 		#self.leftlayout.addLayout(self.innerlayout)
  56. 		self.mainlayout.addWidget(self.splitterwidget,5)
  57. 		#self.mainlayout.addLayout(self.leftlayout)
  58. 		self.mainlayout.addLayout(self.rightlayout)
  59. 		self.setLayout(self.mainlayout)		
  60.  
  61. 		self.draw_lanes(self.userlist,self.leftscene,0)
  62. 		self.draw_lanes(self.userlist,self.rightscene,1)
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