103 lines
2.7 KiB
Python
103 lines
2.7 KiB
Python
#!/usr/bin/env python
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#
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# Print i3 workspaces on every change.
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#
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# Format:
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# For every workspace (x = workspace name)
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# - "FOCx" -> Focused workspace
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# - "INAx" -> Inactive workspace
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# - "ACTx" -> Ative workspace
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# - "URGx" -> Urgent workspace
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#
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# Uses i3py.py -> https://github.com/ziberna/i3-py
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# Based in wsbar.py en examples dir
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#
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# 16 feb 2015 - Electro7
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import sys
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import time
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import subprocess
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import i3
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class State(object):
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# workspace states
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focused = 'FOC'
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active = 'ACT'
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inactive = 'INA'
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urgent = 'URG'
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def get_state(self, workspace, output):
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if workspace['focused']:
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if output['current_workspace'] == workspace['name']:
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return self.focused
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else:
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return self.active
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if workspace['urgent']:
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return self.urgent
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else:
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return self.inactive
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class i3ws(object):
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ws_format = '%s%s '
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end_format = 'WSP%s'
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state = State()
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def __init__(self, state=None):
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if state:
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self.state = state
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# socket
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self.socket = i3.Socket()
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# Output to console
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workspaces = self.socket.get('get_workspaces')
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outputs = self.socket.get('get_outputs')
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self.display(self.format(workspaces, outputs))
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# Subscribe to an event
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callback = lambda data, event, _: self.change(data, event)
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self.subscription = i3.Subscription(callback, 'workspace')
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def change(self, event, workspaces):
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# Receives event and workspace data
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if 'change' in event:
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outputs = self.socket.get('get_outputs')
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text = self.format(workspaces, outputs)
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self.display(text)
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def format(self, workspaces, outputs):
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# Formats the text according to the workspace data given.
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out = ''
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for workspace in workspaces:
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output = None
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for output_ in outputs:
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if output_['name'] == workspace['output']:
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output = output_
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break
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if not output:
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continue
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st = self.state.get_state(workspace, output)
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name = workspace['name']
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item= self.ws_format % (st, name)
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out += item
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return self.end_format % out
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def display(self, text):
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# Displays the text in stout
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print(text)
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sys.stdout.flush()
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def quit(self):
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# Quits the i3ws; closes the subscription and terminates
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self.subscription.close()
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if __name__ == '__main__':
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ws = i3ws()
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try:
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while True:
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time.sleep(1)
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except KeyboardInterrupt:
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print('') # force new line
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finally:
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ws.quit()
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