diff --git a/Container.py b/Container.py
index 635dad52..a8a4b72a 100644
--- a/Container.py
+++ b/Container.py
@@ -1223,7 +1223,7 @@ def __init__(self, x=[], y=[]):
 		self.x = array.array('d',x)                      # list of x coord
 		self.y = array.array('d',y)                      # list of y coords
 		self.fill= Shape.FILL          # fill color
-		self.pen = [self.fill[0] , 1, wx.SOLID]   # pen color and size
+		self.pen = [self.fill[0] , 1, wx.PENSTYLE_SOLID]   # pen color and size
 		self.font = [FONT_SIZE, 74, 93, 700, u'Arial']
 
 	def draw(self, dc):
@@ -1779,7 +1779,7 @@ def OnPaint(self, event):
 			# Initialize the wx.BufferedPaintDC, assigning a background
 	        # colour and a foreground colour (to draw the text)
 			backColour = self.GetBackgroundColour()
-			backBrush = wx.Brush(backColour, wx.SOLID)
+			backBrush = wx.Brush(backColour, wx.PENSTYLE_SOLID)
 			pdc.SetBackground(backBrush)
 			pdc.Clear()
 
@@ -2394,7 +2394,7 @@ def OnLeftUp(self, event):
 				for item in [s for s in self.select() if isinstance(s, ConnectionShape)]:
 					### restore solid connection
 					if len(item.pen)>2:
-						item.pen[2]= wx.SOLID
+						item.pen[2]= wx.PENSTYLE_SOLID
 
 					if None in (item.output, item.input):
 
@@ -2598,7 +2598,7 @@ def OnMotion(self, event):
 					elif isinstance(s, ConnectionShape):
 						### dot trace to prepare connection
 						if len(s.pen)>2:
-							s.pen[2]= wx.DOT
+							s.pen[2]= wx.PENSTYLE_DOT
 
 						self.SetCursor(wx.StockCursor(wx.CURSOR_HAND))
 
@@ -4192,7 +4192,7 @@ def draw(self, dc):
 
 		self.fill = [GREEN]
 
-		dc.SetFont(wx.Font(10, wx.MODERN, wx.NORMAL, wx.NORMAL))
+		dc.SetFont(wx.Font(10, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
 
 		### prot number
 		#dc.SetPen(wx.Pen(wx.NamedColour('black'), 20))
@@ -4263,7 +4263,7 @@ def draw(self, dc):
 		self.moveto(x, y)
 		self.fill = [RED]
 
-		dc.SetFont(wx.Font(10, wx.MODERN, wx.NORMAL, wx.NORMAL))
+		dc.SetFont(wx.Font(10, wx.FONTFAMILY_MODERN, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
 		#dc.SetPen(wx.Pen(wx.NamedColour('black'), 20))
 
 		### prot number
diff --git a/PlotGUI.py b/PlotGUI.py
index 3e7f63aa..837d71a9 100644
--- a/PlotGUI.py
+++ b/PlotGUI.py
@@ -294,7 +294,7 @@ def drawPointLabel(self, dc, nearest):
 		ptx, pty = nearest["scaledXY"]
 
 		dc.SetPen(wx.Pen(wx.BLACK))
-		dc.SetBrush(wx.Brush(wx.WHITE, wx.TRANSPARENT))
+		dc.SetBrush(wx.Brush(wx.WHITE, wx.PENSTYLE_TRANSPARENT))
 		dc.SetLogicalFunction(wx.INVERT)
 		dc.CrossHair(ptx, pty)
 		dc.DrawRectangle(ptx-3, pty-3, 7, 7)
@@ -455,7 +455,7 @@ def OnReset(self,event):
 
 	def resetDefaults(self):
 		"""Just to reset the fonts back to the PlotCanvas defaults"""
-		self.client.SetFont(wx.Font(10,wx.SWISS,wx.NORMAL,wx.NORMAL))
+		self.client.SetFont(wx.Font(10, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL))
 		self.client.SetFontSizeAxis(10)
 		self.client.SetFontSizeLegend(7)
 		self.client.setLogScale((False,False))
diff --git a/PropPanel.py b/PropPanel.py
index 8e7d8db3..2dac1b81 100644
--- a/PropPanel.py
+++ b/PropPanel.py
@@ -48,7 +48,7 @@ def defaultPropertiesPage(self):
 
 		propContent = wx.StaticText(self, wx.NewIdRef(), _("Select a model from diagram \n to see their properties."))
 		sum_font = propContent.GetFont()
-		sum_font.SetWeight(wx.BOLD)
+		sum_font.SetWeight(wx.FONTWEIGHT_BOLD)
 		propContent.SetFont(sum_font)
 
 		return propContent
diff --git a/PropertiesGridCtrl.py b/PropertiesGridCtrl.py
index 24f6cd5f..3e7006a0 100644
--- a/PropertiesGridCtrl.py
+++ b/PropertiesGridCtrl.py
@@ -319,7 +319,7 @@ def Draw(self, grid, attr, dc, rect, row, col, isSelected):
 			fg = attr.GetTextColour()
 		dc.SetTextBackground(bg)
 		dc.SetTextForeground(fg)
-		dc.SetBrush(wx.Brush(bg, wx.SOLID))
+		dc.SetBrush(wx.Brush(bg, wx.PENSTYLE_SOLID))
 		dc.SetPen(wx.TRANSPARENT_PEN)
 		dc.DrawRectangleRect(rect) if wx.VERSION_STRING < '4.0' else wx.DC.DrawRectangle(dc, rect)
 		grid.DrawTextRectangle(dc, text, rect, hAlign, vAlign)
@@ -493,11 +493,11 @@ def GetAttr(self, row, col, kind):
 		### format font of attr
 		if col == 0:
 			attr.SetReadOnly(True)
-			attr.SetFont(wx.Font(10, wx.SWISS, wx.NORMAL, wx.BOLD))
+			attr.SetFont(wx.Font(10, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_BOLD))
 			#attr.SetBackgroundColour("light blue")
 		elif col == 2:
 			attr.SetReadOnly(True)
-			attr.SetFont(wx.Font(10, wx.SWISS, wx.ITALIC, wx.NORMAL))
+			attr.SetFont(wx.Font(10, wx.FONTFAMILY_SWISS, wx.FONTFAMILY_ITALIC, wx.FONTWEIGHT_NORMAL))
 		else:
 			### load color in cell for pen and fill
 			if isinstance(val, list):
diff --git a/Reporter.py b/Reporter.py
index 3a9e4d20..ba0505c8 100644
--- a/Reporter.py
+++ b/Reporter.py
@@ -235,7 +235,7 @@ def DoLayout(self):
                                         "Traceback shown below."))
         t_lbl = wx.StaticText(self, label=_("Error Traceback:"))
 
-        t_lbl.SetFont(wx.Font(8, wx.SWISS, wx.NORMAL, wx.BOLD, False))
+        t_lbl.SetFont(wx.Font(8, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_BOLD, False))
         # Layout
         mainSizer = wx.BoxSizer(wx.VERTICAL)
         topSizer = wx.BoxSizer(wx.HORIZONTAL)
diff --git a/RubberBande.py b/RubberBande.py
index 086cace0..2b798c43 100644
--- a/RubberBande.py
+++ b/RubberBande.py
@@ -59,8 +59,8 @@ def OnMouseEvent(self, event):
             # dont do any filling of the dc. It is set just for 
             # the sake of completion.
 
-            wbrush = wx.Brush(wx.Colour(255,255,255), wx.TRANSPARENT)
-            wpen = wx.Pen(wx.Colour(200, 200, 200), 1, wx.SOLID)
+            wbrush = wx.Brush(wx.Colour(255,255,255), wx.PENSTYLE_TRANSPARENT)
+            wpen = wx.Pen(wx.Colour(200, 200, 200), 1, wx.PENSTYLE_SOLID)
             dc.SetBrush(wbrush)
             dc.SetPen(wpen)
 
@@ -154,8 +154,8 @@ def ClearCurrentSelection(self):
         # dont do any filling of the dc. It is set for 
         # sake of completion.
         
-        wbrush = wx.Brush(wx.Colour(255,255,255), wx.TRANSPARENT)
-        wpen = wx.Pen(wx.Colour(200, 200, 200), 1, wx.SOLID)
+        wbrush = wx.Brush(wx.Colour(255,255,255), wx.PENSTYLE_TRANSPARENT)
+        wpen = wx.Pen(wx.Colour(200, 200, 200), 1, wx.PENSTYLE_SOLID)
         dc.SetBrush(wbrush)
         dc.SetPen(wpen)
         dc.DrawRectangle(box[0], box[1], w,h)
diff --git a/WizardGUI.py b/WizardGUI.py
index 91ef8956..bc77f7f2 100644
--- a/WizardGUI.py
+++ b/WizardGUI.py
@@ -235,7 +235,7 @@ def __init__(self, parent, title):
 		self.next = self.prev = None
 		self.sizer = wx.BoxSizer(wx.VERTICAL)
 		self.title = wx.StaticText(self, wx.NewIdRef(), title)
-		self.title.SetFont(wx.Font(18, wx.SWISS, wx.NORMAL, wx.BOLD))
+		self.title.SetFont(wx.Font(18, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_BOLD))
 		if wx.VERSION_STRING<'4.0':
 			self.sizer.AddWindow(self.title, 0, wx.ALIGN_LEFT|wx.ALL, padding)
 			self.sizer.AddWindow(wx.StaticLine(self, wx.NewIdRef()), 0, wx.EXPAND|wx.ALL, padding)
diff --git a/devsimpy.py b/devsimpy.py
index 3daaea99..59c6ebf3 100644
--- a/devsimpy.py
+++ b/devsimpy.py
@@ -2255,7 +2255,7 @@ def __init__(self, app):
 			self.SetSize((w, h))
 
 			self.SetTextPosition((30, h-20))
-			self.SetTextFont(wx.Font(9, wx.SWISS, wx.ITALIC, wx.NORMAL, False))
+			self.SetTextFont(wx.Font(9, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_ITALIC, wx.FONTWEIGHT_NORMAL, False))
 			self.SetTextColour("#797373")
 
 		self.Bind(wx.EVT_CLOSE,self.OnClose)
diff --git a/wxPyMail.py b/wxPyMail.py
index fe150299..d03705d6 100644
--- a/wxPyMail.py
+++ b/wxPyMail.py
@@ -88,7 +88,7 @@ def createToolbar(self):
     def createWidgets(self):
         p = self.panel
               
-        font = wx.Font(10, wx.SWISS, wx.NORMAL, wx.BOLD)
+        font = wx.Font(10, wx.FONTFAMILY_SWISS, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_BOLD)
         self.fromLbl    = wx.StaticText(p, wx.NewIdRef(), _('From:'), size=(70,-1))
         self.fromTxt    = wx.TextCtrl(p, wx.NewIdRef(), self.email)
         self.toLbl      = wx.StaticText(p, wx.NewIdRef(), _('To:'), size=(70,-1))