wxGUI: update preferences.py to follow wxGUI coding standards

       re-orgranize preferences dialog tabs (move 'workspace' to 'general')
       various minor fixes


git-svn-id: https://svn.osgeo.org/grass/grass/trunk@46430 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/gui_modules/goutput.py

@@ -1000,10 +1000,10 @@ class GMStc(wx.stc.StyledTextCtrl):
 
         settings = preferences.Settings()
         
-        typeface = settings.Get(group='display', key='outputfont', subkey='type')   
+        typeface = settings.Get(group='appearance', key='outputfont', subkey='type')   
         if typeface == "": typeface = "Courier New"
                            
-        typesize = settings.Get(group='display', key='outputfont', subkey='size')
+        typesize = settings.Get(group='appearance', key='outputfont', subkey='size')
         if typesize == None or typesize <= 0: typesize = 10
         typesize = float(typesize)
 

gui/wxpython/icons/icon.py

@@ -33,7 +33,7 @@ import grass_icons
 iconSetDefault  = grass_icons.iconSet
 iconPathDefault = grass_icons.iconPath
 
-iconTheme = UserSettings.Get(group='advanced', key='iconTheme', subkey='type')
+iconTheme = UserSettings.Get(group = 'appearance', key = 'iconTheme', subkey = 'type')
 if iconTheme != 'grass':
     sys.stderr.write(_("Unknown iconset '%s', using default 'grass'...\n") % (iconTheme))