text stringlengths 1 93.6k |
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def remove_workspace(self, workspace, by_name=False):
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if by_name:
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for index, history_workspace in enumerate(self.history):
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if history_workspace.name == workspace.name:
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del self.history[index]
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return True
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return False
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# by id
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try:
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self.history.remove(workspace)
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except ValueError:
|
return False
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return True
|
def dispatch_event(self, connection, event):
|
event_handler = getattr(self, 'on_' + event.change, None)
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if not event_handler:
|
return
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current = Workspace.from_container(event.current)
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old = Workspace.from_container(event.old) if event.old else None
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is_changed = event_handler(current, old)
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if is_changed:
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self.write_history()
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def on_focus(self, current, old):
|
if not self.history and old:
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self.history.append(old)
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self.remove_workspace(current)
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self.history.insert(0, current)
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if self.size and len(self.history) > self.size:
|
self.history = self.history[:self.size]
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return True
|
def on_rename(self, current, old):
|
try:
|
index = self.history.index(current)
|
except ValueError:
|
return False
|
self.history[index] = current
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return True
|
def on_init(self, current, old):
|
if not self.keep_empty:
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return False
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return self.remove_workspace(current, by_name=True)
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def on_empty(self, current, old):
|
if self.keep_empty:
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return False
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return self.remove_workspace(current)
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class GUI(object):
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def __init__(self, i3, history, mod='Super_L', reverse=False,
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gui_options=None):
|
self.i3 = i3
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self.history = history
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self.position = (len(history) - 1) if reverse else 1
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signal.signal(signal.SIGUSR1, self.sigusr1_handler)
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signal.signal(signal.SIGUSR2, self.sigusr2_handler)
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root = tkinter.Tk(className='i3-workspace-switcher')
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root.bind_all('<KeyRelease-{}>'.format(mod), self.mod_released)
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width = max(map(len, history))
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height = len(history)
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listbox = tkinter.Listbox(root, width=width, height=height)
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if gui_options:
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listbox.config(**gui_options)
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listbox.pack()
|
listbox.focus()
|
for workspace_name in history:
|
listbox.insert('end', workspace_name)
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self.root = root
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self.listbox = listbox
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self.draw()
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def exit(self):
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self.root.destroy()
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self.i3.command('workspace ' + self.history[self.position])
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def run(self):
|
self.root.mainloop()
|
def draw(self):
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self.listbox.activate(self.position)
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def mod_released(self, event):
|
self.exit()
|
def sigusr1_handler(self, signal, frame):
|
position = self.position + 1
|
if position >= len(self.history):
|
position = 0
|
self.position = position
|
self.draw()
|
def sigusr2_handler(self, signal, frame):
|
position = self.position - 1
|
if position < 0:
|
position = len(self.history) - 1
|
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