use similar method names for similar types of methods (e.g. xWFData for all methods connected to waveform data)

QtPyLoT.py

@@ -357,7 +357,7 @@ class MainWindow(QMainWindow):
         self.plotWaveformData()
 
     def plotWaveformData(self):
-        self.getData().plotData(self.getDataWidget())
+        self.getData().plotWFData(self.getDataWidget())
 
     def filterWaveformData(self):
         if self.getData():
@@ -378,6 +378,8 @@ class MainWindow(QMainWindow):
                 kwargs['type'] = self.getFilterOptions().getFilterType()
                 kwargs['corners'] = self.getFilterOptions().getOrder()
                 self.getData().filter(kwargs)
+                    self.getData().filterWFData(kwargs)
+                self.getData().resetWFData()
 
     def adjustFilterOptions(self):
         filteroptions = None

pylot/core/read/data.py

@@ -95,7 +95,7 @@ class Data(object):
             raise KeyError('''{0} export format
                               not implemented: {1}'''.format(evtformat, e))
 
-    def plotData(self, widget):
+    def plotWFData(self, widget):
         wfst = self.getWFData().select(component=self.getComp())
         for n, trace in enumerate(wfst):
             stime = trace.stats.starttime - self.getCutTimes()[0]
@@ -121,7 +121,7 @@ class Data(object):
         except:
             return 'smi:bug/pylot/1234'
 
-    def filter(self, kwargs):
+    def filterWFData(self, kwargs):
         self.getWFData().filter(**kwargs)
         self.dirty = True