class FrameBasedEvolutionWindow(wx.Frame):
""" Window for temporal evolution of parameters obtained from interpolated HR"""
sbDefaultText = ""
def __init__(self, parent, id, title, dm):
self.dm = dm
wx.Frame.__init__(self, parent, -1, title)
if platform != "darwin":
icon = wx.Icon("LogoIcon.ico", wx.BITMAP_TYPE_ICO)
self.SetIcon(icon)
self.Bind(wx.EVT_CLOSE, self.OnEnd)
self.panel = wx.Panel(self)
self.WindowParent = parent
if ColoredBGPlots:
self.fig = matplotlib.figure.Figure(facecolor=TemporalBGColor)
else:
self.fig = matplotlib.figure.Figure()
self.canvas = FigureCanvas(self.panel, -1, self.fig)
self.mainBox = wx.BoxSizer(wx.HORIZONTAL)
self.mainBox.Add(self.canvas, 1, wx.LEFT | wx.TOP | wx.GROW)
self.vboxRightArea = wx.BoxSizer(wx.VERTICAL)
self.AllBands, self.VisibleBands = self.dm.GetVisibleBands()
self.insertBandsSelector()
self.refreshButton = wx.Button(self.panel, -1, "Refresh")
self.vboxRightArea.Add(self.refreshButton,
0,
border=borderSmall,
flag=wx.ALL | wx.ALIGN_LEFT)
self.Bind(wx.EVT_BUTTON, self.onRefresh, self.refreshButton)
self.vboxRightArea.AddStretchSpacer(prop=1)
self.signifButton = wx.Button(self.panel,
-1,
"Significance...",
size=buttonSizeFrameBased)
self.Bind(wx.EVT_BUTTON, self.OnSignif, id=self.signifButton.GetId())
self.signifButton.SetToolTip(
wx.ToolTip("Click to perform significance analysis"))
self.vboxRightArea.Add(self.signifButton,
0,
border=borderSmall,
flag=wx.ALL | wx.ALIGN_RIGHT)
if platform != 'darwin' and ColoredButtons:
self.signifButton.SetBackgroundColour(SignifBGColor)
if self.dm.HasVisibleEpisodes():
self.signifButton.Enable()
else:
self.signifButton.Disable()
self.exportButton = wx.Button(self.panel,
-1,
"Export txt...",
size=buttonSizeFrameBased)
self.Bind(wx.EVT_BUTTON, self.OnExport, id=self.exportButton.GetId())
self.exportButton.SetToolTip(wx.ToolTip("Click to export to txt file"))
self.vboxRightArea.Add(self.exportButton,
0,
border=borderSmall,
flag=wx.ALL | wx.ALIGN_RIGHT)
#self.exportButton.Disable()
self.endButton = wx.Button(self.panel,
-1,
"End",
size=buttonSizeFrameBased)
self.Bind(wx.EVT_BUTTON, self.OnEnd, id=self.endButton.GetId())
self.endButton.SetToolTip(wx.ToolTip("Click to close window"))
self.vboxRightArea.Add(self.endButton,
0,
border=borderSmall,
flag=wx.ALL | wx.ALIGN_RIGHT)
self.mainBox.Add(self.vboxRightArea,
0,
flag=wx.EXPAND | wx.ALL,
border=borderBig)
self.panel.SetSizer(self.mainBox)
self.sb = self.CreateStatusBar()
self.sbDefaultText = "Window size: " + str(
dm.data["windowsize"]) + " sec."
self.sbDefaultText += " - "
self.sbDefaultText += "Window shift: " + str(
dm.data["windowshift"]) + " sec."
self.sbDefaultText += " - "
numFrames = dm.GetNumFrames(dm.data["interpfreq"],
dm.data["windowsize"],
dm.data["windowshift"])
self.sbDefaultText += "No. of frames: " + str(numFrames)
self.sb.SetStatusText(self.sbDefaultText)
self.dm.CreatePlotFBEmbedded(self.fig)
self.canvas.draw()
defSize, minSize = Utils.RecalculateWindowSizes(
mainWindowSize, mainWindowMinSize)
self.SetSize(defSize)
self.SetMinSize(minSize)
self.Show(True)
self.Layout()
self.canvas.SetFocus()
def insertBandsSelector(self):
# Begin of select/unselect bands checklist box
sbBands = wx.StaticBox(self.panel, label="Visible bands")
sbBandsSizer = wx.StaticBoxSizer(sbBands, wx.VERTICAL)
self.bandsRB = []
for band in self.AllBands:
if len(self.bandsRB) == 0:
tmp = wx.CheckBox(self.panel, label=band, style=wx.RB_GROUP)
else:
tmp = wx.CheckBox(self.panel, label=band)
tmp.SetValue(False)
if band in self.VisibleBands:
tmp.SetValue(True)
if band == "Heart rate":
tmp.Disable()
self.bandsRB.append(tmp)
sbBandsSizer.Add(tmp, wx.EXPAND)
self.vboxRightArea.Insert(0,
sbBandsSizer,
flag=wx.ALL,
border=borderSmall)
def onRefresh(self, event):
checkedBands = []
for indexband in range(len(self.AllBands)):
bandname = self.AllBands[indexband]
bandstatus = self.bandsRB[indexband].GetValue()
if bandstatus:
checkedBands.append(bandname)
#print "Band: ",bandname," - Checked: ",bandstatus
self.dm.SetVisibleBands(checkedBands)
self.dm.CreatePlotFBEmbedded(self.fig)
self.canvas.draw()
def Refresh(self):
self.dm.CreatePlotFBEmbedded(self.fig)
self.canvas.draw()
if self.dm.HasVisibleEpisodes():
self.signifButton.Enable()
else:
self.signifButton.Disable()
def OnEnd(self, event):
self.WindowParent.OnFrameBasedEnded()
self.Destroy()
def OnExport(self, event):
exportSettingsWindow = FrameBasedExportSettings(
self, -1, "Export options", self.dm)
self.exportButton.Disable()
def OnExportEnded(self):
self.exportButton.Enable()
def OnSignif(self, event):
SignificanceWindow(self, -1, 'Significance analysis', self.dm)
self.signifButton.Disable()
self.WindowParent.signifWindowPresent = True
self.WindowParent.RefreshMainWindowButtons()
# exportSettingsWindow=FrameBasedExportSettings(self,-1,"Export options", self.dm)
# self.exportButton.Disable()
def OnSignifEnded(self):
self.signifButton.Enable()
self.WindowParent.signifWindowPresent = False
self.WindowParent.RefreshMainWindowButtons()
class SignificanceWindow(wx.Frame):
"""Window for significance analysis"""
sbSignifText=" Keys: 'i'/'m' increase/lower no. of bins, '0' resets, 's' saves plot"
def __init__(self,parent,id,title,dm):
wx.Frame.__init__(self, parent, -1, title, size=signifWindowSize)
if platform != "darwin":
icon = wx.Icon("LogoIcon.ico", wx.BITMAP_TYPE_ICO)
self.SetIcon(icon)
self.signifNumBins=signifNumBins
self.dm = dm
self.Bind(wx.EVT_CLOSE,self.OnEnd)
self.WindowParent=parent
sizer=wx.BoxSizer(wx.VERTICAL)
panel = wx.Panel(self)
# -------------- Begin of parameter selector
sbParam = wx.StaticBox(panel, label="Parameter")
sbParamSizer = wx.StaticBoxSizer(sbParam, wx.VERTICAL)
sbParamSizer1 = wx.BoxSizer(wx.HORIZONTAL)
sbParamSizer2 = wx.BoxSizer(wx.HORIZONTAL)
AllBandsOrig = self.dm.GetVisibleBands()[0]
AllBands=list(AllBandsOrig)
AllBands.remove("Heart rate")
bandsRB=[]
for band in AllBands:
if len(bandsRB)==0:
tmp = wx.RadioButton(panel, label=band, style=wx.RB_GROUP)
tmp.SetValue(True)
else:
tmp = wx.RadioButton(panel, label=band)
bandsRB.append(tmp)
if len(bandsRB)<=6:
sbParamSizer1.Add(tmp, wx.EXPAND)
else:
sbParamSizer2.Add(tmp, wx.EXPAND)
sbParamSizer.Add(sbParamSizer1,flag=wx.EXPAND|wx.TOP|wx.LEFT|wx.RIGHT,border=borderBig)
sbParamSizer.Add(sbParamSizer2,flag=wx.EXPAND|wx.TOP|wx.LEFT|wx.RIGHT,border=borderBig)
sizer.Add(sbParamSizer,flag=wx.EXPAND|wx.TOP|wx.LEFT|wx.RIGHT,border=borderBig)
for eachRB in bandsRB:
self.Bind(wx.EVT_RADIOBUTTON,self.OnParam,eachRB)
self.ActiveParam = AllBands[0]
# -------------- End of parameter selector
# -------------- Begin of tags selector
sbTags = wx.StaticBox(panel, label="Episodes")
sbTagsSizer = wx.StaticBoxSizer(sbTags, wx.HORIZONTAL)
# tagsRB = []
self.AllTags = self.dm.GetVisibleEpisodes()[0]
self.ActiveTagLeft = self.AllTags[0]
self.ActiveTagRight = None
self.dm.SetSignifPlotParams(self.ActiveTagLeft,self.ActiveTagRight,self.ActiveParam)
self.cbComboLeft=wx.ComboBox(panel,
choices=self.AllTags,
value=self.ActiveTagLeft,
style=wx.CB_DROPDOWN|wx.CB_READONLY
)
sbTagsSizer.Add(self.cbComboLeft,flag=wx.ALL | wx.EXPAND, border=borderSmall)
self.Bind(wx.EVT_COMBOBOX, self.OnComboLeft, id=self.cbComboLeft.GetId())
sbTagsSizer.AddStretchSpacer(prop=1)
ChoicesRight = ["Outside "+self.ActiveTagLeft]+self.AllTags
ChoicesRight.remove(self.ActiveTagLeft)
self.cbComboRight=wx.ComboBox(panel,
choices=ChoicesRight,
value="Outside "+self.ActiveTagLeft,
style=wx.CB_DROPDOWN|wx.CB_READONLY
)
sbTagsSizer.Add(self.cbComboRight,flag=wx.ALL | wx.EXPAND, border=borderSmall)
self.Bind(wx.EVT_COMBOBOX, self.OnComboRight, id=self.cbComboRight.GetId())
sizer.Add(sbTagsSizer,flag=wx.EXPAND|wx.TOP|wx.LEFT|wx.RIGHT,border=borderBig)
# -------------- End of tags selector
# -------------- Begin of figure
if ColoredBGPlots:
self.fig = matplotlib.figure.Figure((5.0, 4.0),facecolor=SignifBGColor)
else:
self.fig = matplotlib.figure.Figure((5.0, 4.0))
self.fig.subplots_adjust(left=0.05, bottom=0.18, right=0.98, top=0.92, wspace=0.20, hspace=0.15)
self.canvas = FigureCanvas(panel, -1, self.fig)
self.axes = self.fig.add_subplot(111)
sizer.Add(self.canvas, 1, wx.LEFT | wx.TOP | wx.GROW)
# -------------- End of figure
# -------------- Begin of textbox and buttons
hbox = wx.BoxSizer(wx.HORIZONTAL)
self.textOutput = wx.TextCtrl(panel, id, 'Information', size=(400, 75), style=wx.TE_READONLY|wx.TE_MULTILINE|wx.TE_RICH2)
self.textOutput.SetFont(wx.Font(11, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL));
hbox.Add(self.textOutput, 1, wx.LEFT | wx.TOP | wx.GROW)
endButton = wx.Button(panel, -1, "Close", size=buttonSizeSignif)
self.Bind(wx.EVT_BUTTON, self.OnEnd, id=endButton.GetId())
endButton.SetToolTip(wx.ToolTip("Click to close window"))
hbox.Add(endButton, 0, border=borderBig, flag=wx.LEFT|wx.ALIGN_BOTTOM)
sizer.Add(hbox, 0, flag=wx.EXPAND|wx.ALL, border=borderBig)
# -------------- End of textbox and buttons
panel.SetSizer(sizer)
self.SetMinSize(signifWindowMinSize)
# self.sb = self.CreateStatusBar()
# self.sb.SetStatusText(self.sbSignifText)
# self.canvas.Bind(wx.EVT_KEY_DOWN, self.OnKeyPress)
self.Show(True)
self.Layout()
self.Refresh()
def ErrorWindow(self,messageStr,captionStr="ERROR"):
"""Generic error window"""
dial = wx.MessageDialog(self, caption=captionStr, message=messageStr, style=wx.OK | wx.ICON_ERROR)
result = dial.ShowModal()
dial.Destroy()
self.canvas.SetFocus()
def OnEnd(self,event):
self.WindowParent.OnSignifEnded()
self.Destroy()
def OnParam(self,event):
(ATL,ATR,AP) = self.dm.GetSignifPlotParams()
self.ActiveParam = event.GetEventObject().GetLabel()
self.dm.SetSignifPlotParams(ATL,ATR,self.ActiveParam)
self.Refresh()
def OnComboLeft(self,event):
(ATL,ATR,AP) = self.dm.GetSignifPlotParams()
self.ActiveTagLeft = self.cbComboLeft.GetValue()
self.cbComboRight.Clear()
ChoicesRight = ["Outside "+self.ActiveTagLeft]+self.AllTags
ChoicesRight.remove(self.ActiveTagLeft)
for item in ChoicesRight:
self.cbComboRight.Append(item)
self.cbComboRight.SetValue("Outside "+self.ActiveTagLeft)
self.ActiveTagRight = None
self.dm.SetSignifPlotParams(self.ActiveTagLeft,self.ActiveTagRight,AP)
self.Refresh()
def OnComboRight(self,event):
(ATL,ATR,AP) = self.dm.GetSignifPlotParams()
self.ActiveTagRight = self.cbComboRight.GetValue()
if self.ActiveTagRight[0:7] == "Outside":
self.ActiveTagRight=None
self.dm.SetSignifPlotParams(ATL,self.ActiveTagRight,AP)
self.Refresh()
def Refresh(self):
valuesLeft,valuesRight = self.dm.CreatePlotSignifEmbedded(self.fig)
numValuesLeft=len(valuesLeft)
numValuesRight=len(valuesRight)
cad = ""
if self.ActiveTagRight:
cad = cad + "%s: %s (%d points) vs. %s (%d points)\n" % (self.ActiveParam, self.ActiveTagLeft, numValuesLeft, self.ActiveTagRight, numValuesRight)
else:
cad = cad + "%s: %s - inside (%d points) vs. outside (%d points)\n" % (self.ActiveParam, self.ActiveTagLeft, numValuesLeft, numValuesRight)
if (numValuesLeft>signifNumMinValues) and (numValuesRight>signifNumMinValues):
if self.ActiveTagRight:
cad=cad+ u"%s: %g\u00b1%g, %s: %g\u00b1%g\n" % (self.ActiveTagLeft,np.mean(valuesLeft),np.std(valuesLeft,ddof=1),self.ActiveTagRight,np.mean(valuesRight),np.std(valuesRight,ddof=1))
else:
cad=cad+ u"Inside: %g\u00b1%g, Outside: %g\u00b1%g\n" % (np.mean(valuesLeft),np.std(valuesLeft,ddof=1),np.mean(valuesRight),np.std(valuesRight,ddof=1))
# from scipy.stats import normaltest
# z,pval = normaltest(valuesLeft)
# if(pval < 0.055):
# print self.ActiveTagLeft, "- not normal distribution"
# else:
# print self.ActiveTagLeft, "- Ok!"
# z,pval = normaltest(valuesRight)
# if(pval < 0.055):
# print self.ActiveTagRight, "- not normal distribution"
# else:
# print self.ActiveTagRight, "- Ok!"
from scipy.stats import ks_2samp
pvalue = ks_2samp(valuesLeft,valuesRight)[1]
cad=cad+ "KS test: "
if pvalue<signifPMaxValue:
cad=cad+ "significative differences found!!"
cad=cad+" (p-value=%g < %g)" % (pvalue, signifPMaxValue)
else:
cad=cad+ "significative differences not found"
cad=cad+" (p-value=%g >= %g)" % (pvalue, signifPMaxValue)
#
else:
cad=cad+"Not enough data: minimum no. of points is "+str(signifNumMinValues)
#
self.textOutput.SetValue(cad)
self.canvas.draw()
