git.maemo.org Git - jamaendo/blob - jamaui/colors.py

   1 # hildon colors
   2
   3 import gtk
   4 try:
   5     import hildon
   6     _using_helldon = False
   7 except:
   8     import helldon as hildon
   9     _using_helldon = True
  10
  11 # See the Fremantle Master Layout Guide for more information:
  12 # http://tinyurl.com/fremantle-master-layout-guide
  13
  14 logical_font_names = (
  15     'SystemFont',
  16     'EmpSystemFont',
  17     'SmallSystemFont', # Used for secondary text in buttons/TreeViews
  18     'EmpSmallSystemFont',
  19     'LargeSystemFont', # Used for empty TreeView text
  20     'X-LargeSystemFont',
  21     'XX-LargeSystemFont',
  22     'XXX-LargeSystemFont',
  23     'HomeSystemFont',
  24 )
  25
  26 logical_color_names = (
  27     'ButtonTextColor',
  28     'ButtonTextPressedColor',
  29     'ButtonTextDisabledColor',
  30     'ActiveTextColor', # Used for Button values, etc..
  31     'SecondaryTextColor', # Used for additional/secondary information
  32 )
  33
  34 def get_font_desc(logicalfontname):
  35     settings = gtk.settings_get_default()
  36     font_style = gtk.rc_get_style_by_paths(settings, logicalfontname, \
  37                                                None, None)
  38     if not font_style:
  39         font_style = gtk.rc_get_style_by_paths(settings,
  40                                                'GtkButton', 'GtkButton', gtk.Button)
  41
  42     font_desc = font_style.font_desc
  43     return font_desc
  44
  45 def get_color(logicalcolorname):
  46     settings = gtk.settings_get_default()
  47     color_style = gtk.rc_get_style_by_paths(settings, 'GtkButton', \
  48                                                 'osso-logical-colors', gtk.Button)
  49
  50     if not color_style:
  51         font_style = gtk.rc_get_style_by_paths(settings,
  52                                                'GtkButton', 'GtkButton', gtk.Button)
  53     return color_style.lookup_color(logicalcolorname)
  54
  55 if _using_helldon:
  56     def font(name):
  57         return "normal"
  58 else:
  59     def font(name):
  60         return get_font_desc(name).to_string()
  61
  62 if _using_helldon:
  63     def color(name):
  64         return "#333333"
  65 else:
  66     def color(name):
  67         return get_color(name).to_string()
  68
  69 import sys
  70 current_module = sys.modules[__name__]
  71
  72 def mk_font_fun(name):
  73     def inner():
  74         return font(name)
  75     return inner
  76
  77 for fnt in logical_font_names:
  78     setattr(current_module, fnt.replace('-', ''), mk_font_fun(fnt))
  79
  80 for clr in logical_color_names:
  81     setattr(current_module, clr, lambda: color(clr))