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43 lines
1.4 KiB
43 lines
1.4 KiB
5 years ago
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from pathlib import Path
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import json
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import math
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class Keymap:
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keymap_dir = Path.home() / '.config/openrazer_scripter/'
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def __init__(self):
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self.keys = dict()
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pass
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@classmethod
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def get_keymap_path(cls, keyboard_name):
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return cls.keymap_dir / f"keymap_{keyboard_name.replace(' ', '_')}.json"
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def load_from_file(self, keyboard_name):
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path = self.get_keymap_path(keyboard_name)
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try:
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with open(path,'r') as keymap_file:
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self.keys = json.load(keymap_file)
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except FileNotFoundError:
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print(f"No such file: '{path}'. Run 'create_keyboard_map.py' to generate a keymap, or move an existing one to the directory.")
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return False
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return True
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def write_keymap_file(self, keyboard_name):
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keymap_json = json.dumps(self.keys)
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path = self.get_keymap_path(keyboard_name)
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Path(path.parent).mkdir(parents=True, exist_ok=True)
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with open(path,'w') as keymap_file:
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keymap_file.write(keymap_json)
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def set_keys(self, keys):
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self.keys = keys
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def get_row_column(self, index):
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row = math.floor(index / 22)
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column = index % 22
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return (row, column)
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def get_location(self, key):
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if key in self.keys.keys():
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value = self.keys[key]
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return self.get_row_column(value)
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