from .. import hook, bar, layout
from . import base
import logging
[docs]class DebugInfo(base._TextBox):
"""
Displays debugging infos about selected window
"""
def __init__(self, **config):
self.log = logging.getLogger('qtile')
base._TextBox.__init__(self, text=" ", width=bar.CALCULATED, **config)
def _configure(self, qtile, bar):
base._TextBox._configure(self, qtile, bar)
hook.subscribe.focus_change(self.update)
hook.subscribe.layout_change(self.update)
hook.subscribe.float_change(self.update)
def update(self, *args):
old_layout_width = self.layout.width
w = self.bar.screen.group.currentWindow
if isinstance(w.group.layout, layout.Stack):
stack = w.group.layout.currentStack
stackOffset = w.group.layout.currentStackOffset
idx = stack.lst.index(w)
current = stack.current
self.text = "Stack: %s Idx: %s Cur: %s" % (stackOffset,
idx,
current)
elif isinstance(w.group.layout, layout.TreeTab):
node = w.group.layout._nodes[w]
nodeIdx = node.parent.children.index(node)
snode = node
level = 1
while not isinstance(snode, layout.tree.Section):
snode = snode.parent
level += 1
sectionIdx = snode.parent.children.index(snode)
self.text = "Level: %s SectionIdx: %s NodeIdx: %s" % (level,
sectionIdx,
nodeIdx)
if self.layout.width != old_layout_width:
self.bar.draw()
else:
self.draw()