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74 lines
2.9 KiB
Python
74 lines
2.9 KiB
Python
import string
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import datetime
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class NumpadInput(object):
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def __init__(self, root, message_handler, display, actions, data):
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self.root = root
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self.message_handler = message_handler
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self.display = display
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self.actions = actions
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self.key_mappings = data.get_keypad_mapping_data()
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self.bind_actions()
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self.last_0_press_time = datetime.datetime.now()
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self.last_0_difference = 2000
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self.number_of_0_represses = 0
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self.is_triple = False
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def bind_actions(self):
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self.display.display_text.bind("<Key>", self.on_key_press)
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def on_key_press(self, event):
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numpad = list(string.ascii_lowercase[0:19])
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if event.char is 's':
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self.on_0_press()
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if event.char is '.':
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self.actions.quit_the_program()
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elif event.char in numpad:
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this_mapping = self.key_mappings[event.char]
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if self.display.display_mode in this_mapping:
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mode = self.display.display_mode
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elif 'DEFAULT' in this_mapping:
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mode = 'DEFAULT'
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if self.message_handler.function_on and len(this_mapping[mode]) > 1:
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print('the action being called is {}'.format(this_mapping[mode][1]))
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getattr(self.actions, this_mapping[mode][1])()
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else:
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print('the action being called is {}'.format(this_mapping[mode][0]))
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getattr(self.actions, this_mapping[mode][0])()
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self.display.refresh_display()
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else:
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print('{} is not in keypad map'.format(event.char))
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def on_0_press(self):
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this_press_time = datetime.datetime.now()
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print('the last 0 press was at {}'.format(self.last_0_press_time))
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self.last_0_difference = this_press_time - self.last_0_press_time
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print('the difference between last and now is {}'.format(self.last_0_difference))
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print('the total dif in secs is {}.'.format(self.last_0_difference.total_seconds()))
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self.last_0_press_time = this_press_time
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if (self.last_0_difference.total_seconds() < 0.7):
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self.number_of_0_represses = self.number_of_0_represses + 1
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self.last_0_press_time = this_press_time
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self.root.after(1000, self.respond_to_0_press)
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def respond_to_0_press(self):
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print('current represses is {},.'.format(self.number_of_0_represses))
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if(self.number_of_0_represses == 0):
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print('doing single action now')
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elif(self.number_of_0_represses == 1):
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print('waiting for another...')
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elif(self.number_of_0_represses == 2):
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print('doing triple action now')
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self.number_of_0_represses = -10
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self.root.after(1000, self.set_represses_to_0)
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def set_represses_to_0(self):
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print('clearing repress from {}'.format(self.number_of_0_represses))
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self.number_of_0_represses = 0
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