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1 import gi
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2 import importlib
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3 import json
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4 import os
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5 import pathlib
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6 import sys
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7 import types
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8 import uuid
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9 gi.require_version("Gtk", "3.0")
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10 from gi.repository import Gtk # noqa: E402
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11 from gi.repository import GLib # noqa: E402
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12
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13
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14 class ColorProfileBase:
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15
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16 type_name = '(no name)'
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17
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18 def __init__(self):
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19 self.name = ''
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20 self.id = uuid.uuid4().hex
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21
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22 def build_settings_ui(self):
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23 glade_file = sys.modules[self.__module__].__file__.replace('.py', '.glade')
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24 builder = Gtk.Builder()
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25 builder.add_from_file(glade_file)
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26 return builder.get_object('edit_profile_container')
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27
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28
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29 class ProfileManager:
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30
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31 def __init__(self):
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32 self.profiles = self.load_profiles()
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33 self.save_profiles()
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34
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35 def get_types(self):
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36 types = []
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37 profile_directory = os.path.dirname(os.path.realpath(__file__))
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38 (_, dirnames, _) = next(os.walk(profile_directory))
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39 for dirname in dirnames:
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40 module_file = os.path.join(profile_directory, dirname, dirname + '.py')
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41 if os.path.isfile(module_file):
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42 module_name = 'keyboard_colors.' + dirname + '.' + dirname
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43 profile_module = importlib.import_module(module_name)
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44 profile_class = getattr(profile_module, 'ColorProfile')
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45 types.append(profile_class)
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46 return types
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47
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48 def config_path(self):
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49 dir = GLib.get_user_config_dir()
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50 if not os.path.isdir(dir):
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51 os.mkdir(dir)
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52 return os.path.join(dir, 'keyboard-color-profiles.conf')
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53
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54 def load_profiles(self):
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55 if os.path.isfile(self.config_path()):
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56 data = pathlib.Path(self.config_path()).read_text('utf-8')
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57 try:
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58 return json.loads(data, object_hook=lambda d: types.SimpleNamespace(**d))
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59 except json.decoder.JSONDecodeError:
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60 return []
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61 else:
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62 return []
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63
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64 def save_profiles(self):
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65 data = json.dumps(self.profiles, default=lambda o: o.__dict__)
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66 pathlib.Path(self.config_path()).write_text(data, 'utf-8')
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67
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68 def get_profiles(self):
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69 return self.profiles
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