Source Code for Module reflectometry.model1d.adaptor.matDatasetPanel

  1  import wx 
  2  import traceback 
  3   
  4  from park.parkAui.common.parkEvent import wxEVT_PARK_DATASET, ParkDatasetEvent 
  5  from park.parkAui.common.fittingDatasetPanel import FittingDatasetPanel 
  6  from reflectometry.model1d.model.dataLoader import FixedResolution 
  7  from reflDataset import ReflDataset 
  8   
  9  # Use matplotlib plotter 
 10  from matDatasetEditor      import MatDatasetEditor as ReflDatasetEditor 
 11  from matDatasetViewerPanel import MatDatasetViewerPanel as \ 
 12                                    ReflDatasetViewerPanel 
 13  X_LABEL = ' Q value' 
 14  Y_LABEL = ' Reflectivity' 
 15  TITLE   = ' reflectometry Fitting' 
 16   
 17   
 18 -class MatDatasetPanel(FittingDatasetPanel): 
 19      """ The panel to show fitting data and theoretical results. """ 
 20   
 21 -    def _bind_ctrls(self): 
 22          super(MatDatasetPanel, self)._bind_ctrls() 
 23          self.viewer._canvas.Bind(wx.EVT_LEFT_DCLICK, 
 24                                   self.OnDatasetLeftDClick) 
 25   
 26 -    def __init__(self, 
 27                   parent, 
 28                   id=-1, 
 29                   pos  =wx.DefaultPosition, 
 30                   size =(200, 400), #wx.DefaultSize, 
 31                   style=wx.TAB_TRAVERSAL, 
 32                   name ='fitting data source' 
 33                   ): 
 34          super(MatDatasetPanel, self).__init__(parent=parent, id=id, pos=pos, 
 35                                                 size=size,style=style,name=name) 
 36   
 37   
 38 -    def _updateResolution(self, Q,  meta): 
 39          L  = meta.wavelength 
 40          dL = meta.wavelengthDiv 
 41          dT = meta.angularDiv 
 42   
 43          _res = FixedResolution(dL, dT) 
 44   
 45          return _res.calc_dQ( L, Q ) 
 46   
 47   
 48 -    def UpdateXmlReductionData(self, dataset): 
 49   
 50          try: 
 51              exp0=dataset.getXmlData()[0].getXmlReductionData().getXmlDataArray() 
 52              meta=dataset.getXmlData()[0].getXmlMetaData() 
 53          except: 
 54              return 
 55          #print "CALLLL" 
 56          for i in xrange( len(exp0)/4 ): 
 57              _Q = exp0[0+i*4].getData() 
 58              exp0[1+i*4].setData( self._updateResolution( _Q, meta )  ) 
 59   
 60   
 61   
 62   
 63 -    def _getDatasetViewer(self): 
 64          viewer = ReflDatasetViewerPanel(self) 
 65          viewer.SetXLabel(X_LABEL) 
 66          viewer.SetYLabel(Y_LABEL) 
 67          viewer.SetTitle(TITLE) 
 68          #viewer.SetLogScale(True) 
 69          return viewer 
 70   
 71   
 72 -    def _getDatasetEditor(self): 
 73          return ReflDatasetEditor(None) 
 74   
 75   
 76 -    def _getDataset(self): 
 77          return ReflDataset() 
 78   
 79   
 80 -    def OnDatasetLeftDClick(self, event): 
 81          try: 
 82              if event.ControlDown(): 
 83                  self.OnEditDataset(event) 
 84              else: 
 85                  mgr = self.GetParent().GetOwnerManager() 
 86   
 87                  mgr.LoadPerspective(self.GetPerspective()) 
 88                  all_panes = mgr.GetAllPanes() 
 89                  for pane in xrange(len(all_panes)): 
 90                      all_panes[pane].Show() 
 91                  mgr.Update() 
 92                  event.Skip() 
 93          except: 
 94              self.ShowErrorMsg(traceback.format_exc(), 'Dataset Exception') 
 95   
 96   
 97 -    def RefreshViewer(self): 
 98          """ Update viewer.""" 
 99          self.RefreshViewer4Dataset() 
100   
101 -    def RefreshViewer4Dataset(self): 
102          """ Update the dataset viewer due to theory curve is changed. """ 
103          self.viewer.RefreshModel(self.GetModel()) 
104