comparison: colours.py
colours.py
- changeset 147
- bec55b021ae7
- parent 146
- 3555679d276b
- parent 145
- fde18c4d6784
equal
deleted
inserted
replaced
| 146:3555679d276b | 147:bec55b021ae7 |
|---|---|
| 17 def __repr__(self): | 17 def __repr__(self): |
| 18 return str.format('Colour({!r})', self.index) | 18 return str.format('Colour({!r})', self.index) |
| 19 @property | 19 @property |
| 20 def is_direct_colour(self): | 20 def is_direct_colour(self): |
| 21 return self.index >= 0x2000000 | 21 return self.index >= 0x2000000 |
| 22 @property | |
| 23 def is_ldconfig_colour(self): | |
| 24 return self.index in ldconfig_colour_data | |
| 25 @property | |
| 26 def name(self): | |
| 27 if self.is_ldconfig_colour: | |
| 28 return ldconfig_colour_data[self.index]['name'] | |
| 29 else: | |
| 30 return str(self) | |
| 31 @property | |
| 32 def face_colour(self): | |
| 33 if self.is_ldconfig_colour: | |
| 34 return ldconfig_colour_data[self.index]['value'] | |
| 35 elif self.is_direct_colour: | |
| 36 return '#%06X' % (self.index & 0xffffff) | |
| 37 else: | |
| 38 return '#000000' | |
| 39 @property | |
| 40 def is_valid(self): | |
| 41 return self.is_ldconfig_colour or self.is_direct_colour | |
| 42 def __eq__(self, other): | 22 def __eq__(self, other): |
| 43 return self.index == other.index | 23 return self.index == other.index |
| 44 def __lt__(self, other): | 24 def __lt__(self, other): |
| 45 return self.index < other.index | 25 return self.index < other.index |
| 46 def __le__(self, other): | 26 def __le__(self, other): |
| 93 line = line.strip() | 73 line = line.strip() |
| 94 if line.startswith('0 !COLOUR'): | 74 if line.startswith('0 !COLOUR'): |
| 95 colour = parse_ldconfig_ldr_line(line) | 75 colour = parse_ldconfig_ldr_line(line) |
| 96 yield (colour['code'], colour) | 76 yield (colour['code'], colour) |
| 97 | 77 |
| 98 # LDConfig lookup table | |
| 99 ldconfig_colour_data = {} | |
| 100 | |
| 101 def load_colours(ldconfig_ldr): | 78 def load_colours(ldconfig_ldr): |
| 102 ''' | 79 ''' |
| 103 Loads colours. Expects a file pointer to LDConfig.ldr as the parameter. | 80 Loads colours. Expects a file pointer to LDConfig.ldr as the parameter. |
| 81 Returns a lookup table | |
| 104 ''' | 82 ''' |
| 105 global ldconfig_colour_data | 83 return dict(parse_ldconfig_ldr(ldconfig_ldr)) |
| 106 ldconfig_colour_data = dict(parse_ldconfig_ldr(ldconfig_ldr)) |
