from SdlDotNet import *
from System.Drawing import Color, Point


class _KConfig:
    screenWidth = 1024
    screenHeight = 768
    fullscreen = True
    fontSize = screenWidth/18
    bgcolour = Color.Black
    textcolour = Color.LimeGreen
    boldcolour = Color.Red
    codecolour = Color.NavajoWhite
    code_hilitecolour = Color.Yellow
    code_bgcolour = Color.Gray
    cursor_fgcolor = Color.LimeGreen
    titlecolour = Color.LimeGreen
    textfont = Font('/usr/local/share/fonts/TrueType/candara.ttf', fontSize)
    boldfont = Font('/usr/local/share/fonts/TrueType/candarab.ttf', fontSize)
    titlefont = Font('/usr/local/share/fonts/TrueType/candarab.ttf', 
                                                        int(fontSize*1.2))
    codefont = Font('/usr/local/share/fonts/TrueType/consola.ttf', 
                                                        int(fontSize*0.9))
    interp_font = Font('/usr/local/share/fonts/TrueType/consola.ttf', 
                                                        int(fontSize*0.45))

    def set(self, n, v):
        if (n.lower().endswith('size') or 
                    n.lower().endswith('height') or
                    n.lower().endswith('width')):
            v = int(v)
        elif n.lower().endswith('colour'):
            if hasattr(Color, v):
                v = getattr(Color, v)
            else:
                raise ValueError('no such color %s'%v)
        elif n.lower().endswith('font'):
            if ',' in v:
                fn, sz = v.split(',')
                sz = float(sz)
                if sz < 4: # arbitrary, I know
                    sz = sz * self.fontSize
                v = Font(fn.strip(), int(sz))
            else:
                v = Font(v.strip(), self.fontSize)
        elif v.lower == ('false', 'off'):
            v = False
        elif v.lower in ('true', 'on'):
            v = True
        print "setting", n, "to", repr(v)
        setattr(self, n, v)
KC = _KConfig()