Configtool: some code prettifications.

Pure whitespace changes.

configtool.py

@@ -245,6 +245,7 @@ class ConfigFrame(wx.Frame):
   def loadConfigFile(self, fn):
     if not self.pgPrinter.confirmLoseChanges("load config"):
       return
+
     if not self.pgBoard.confirmLoseChanges("load config"):
       return
 
@@ -377,6 +378,7 @@ class ConfigFrame(wx.Frame):
         dlg.Destroy()
         if rc != wx.ID_YES:
           return
+
         self.onSavePrinterConfig(None)
 
       if self.pgBoard.isModified():
@@ -388,6 +390,7 @@ class ConfigFrame(wx.Frame):
         dlg.Destroy()
         if rc != wx.ID_YES:
           return
+
         self.onSaveBoardConfig(None)
 
     if not self.verifyConfigLoaded():
@@ -409,12 +412,14 @@ class ConfigFrame(wx.Frame):
       dlg.ShowModal()
       dlg.Destroy()
       return
+
     if not f_cpu:
       dlg = wx.MessageDialog(self, "Unable to determine CPU clock rate.",
                              "CPU clock rate error", wx.OK | wx.ICON_ERROR)
       dlg.ShowModal()
       dlg.Destroy()
       return
+
     if not baud:
       # TODO: It looks like serial port baud rate is confused with bootloader
       #       baud rate here. These two can be the same, but don't have to.

configtool/addsensordlg.py

@@ -91,7 +91,7 @@ class AddSensorDlg(wx.Dialog):
 
     csz.Add(lsz)
 
-    csz.AddSpacer((10,10))
+    csz.AddSpacer((10, 10))
 
     bsz = wx.BoxSizer(wx.HORIZONTAL)
 

configtool/build.py

@@ -178,7 +178,7 @@ class Build(wx.Dialog):
       cmdpath = "avr-gcc"
 
     cfiles = [f for f in os.listdir(self.root)
-                  if isfile(join(self.root,f)) and f.endswith(".c")]
+                if isfile(join(self.root,f)) and f.endswith(".c")]
     for f in cfiles:
       basename = f[:-2]
       ofile = basename + ".o"
@@ -202,8 +202,8 @@ class Build(wx.Dialog):
       cmdpath = "avr-gcc"
 
     ofiles = ["\"" + join(self.root, "build", f) + "\""
-                for f in os.listdir(join(self.root, "build"))
+              for f in os.listdir(join(self.root, "build"))
-                  if isfile(join(self.root, "build", f)) and f.endswith(".o")]
+                if isfile(join(self.root, "build", f)) and f.endswith(".o")]
     opath = " ".join(ofiles)
     elfpath = "\"" + join(self.root, "build", "teacup.elf") + "\""
     hexpath = "\"" + join(self.root, "teacup.hex") + "\""

configtool/miscellaneouspage.py

@@ -127,7 +127,7 @@ class MiscellaneousPage(wx.Panel, Page):
     sbox.Add(tc)
     sbox.AddSpacer((5, 5))
 
-    sz.Add(sbox, pos = (8,3), flag = wx.ALIGN_CENTER_HORIZONTAL)
+    sz.Add(sbox, pos = (8, 3), flag = wx.ALIGN_CENTER_HORIZONTAL)
 
     labelWidth = 190;
 

configtool/sensorpage.py

@@ -17,7 +17,7 @@ class SensorsPage(wx.Panel, Page):
     self.sensorTypeKeys = {'TT_MAX6675': 'TEMP_MAX6675',
                            'TT_THERMISTOR': 'TEMP_THERMISTOR',
                            'TT_AD595': 'TEMP_AD595', 'TT_PT100': 'TEMP_PT100',
-                           'TT_INTERCOM': 'TEMP_INTERCOM' }
+                           'TT_INTERCOM': 'TEMP_INTERCOM'}
     self.labels = {'TEMP_MAX6675': "MAX6675", 'TEMP_THERMISTOR': "Thermistor",
                    'TEMP_AD595': "AD595", 'TEMP_PT100': "PT100",
                    'TEMP_INTERCOM': "Intercom"}