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#!/usr/bin/env python3
"""Toggle Cube's overview through WCM on a private session and config."""
import configparser
import json
import os
from pathlib import Path
import socket
import struct
import subprocess
import tempfile
import time
import gi
gi.require_version('Atspi', '2.0')
from gi.repository import Atspi
assert os.geteuid()!=0
stage=Path(os.environ.get('CUBE_WARP_STAGE','/var/tmp/wayfire-cube-warp-test-20261009'))
root=Path(tempfile.mkdtemp(prefix='wcm-cube-warp-'))
env=os.environ.copy()
for key in ('WAYLAND_DISPLAY','DISPLAY','WAYFIRE_SOCKET','_WAYFIRE_SOCKET','WAYFIRE_CONFIG_FILE',
'WAYFIRE_DEFAULT_CONFIG_BACKEND','NO_AT_BRIDGE'):
env.pop(key,None)
env.update(XDG_RUNTIME_DIR=str(root),XDG_CONFIG_HOME=str(root/'config'),XDG_DATA_HOME=str(root/'data'),
XDG_CACHE_HOME=str(root/'cache'),XDG_STATE_HOME=str(root/'state'),WLR_BACKENDS='headless',
WLR_HEADLESS_OUTPUTS='3',WLR_RENDERER='gles2',WLR_RENDER_DRM_DEVICE='/dev/dri/renderD128',
WAYFIRE_PLUGIN_PATH=str(stage/'plugins'),WAYFIRE_PLUGIN_XML_PATH=str(stage/'metadata'),
GTK_USE_PORTAL='0',GIO_USE_VFS='local',GTK_MODULES='atk-bridge',
XDG_DATA_DIRS='/usr/local/share:/usr/share')
config=root/'wayfire.ini'
config.write_text(f'''# Keep unrelated preferences.
[core]
plugins = ipc stipc ipc-rules {stage}/plugins/libcube.so place grid
xwayland = false
vwidth = 4
vheight = 3
stitch_enabled = true
stitch_outputs = HEADLESS-1 HEADLESS-2 HEADLESS-3
[cube]
activate = <ctrl> <alt> BTN_LEFT
dim = 0.25
[grid]
toggle_scope = <super> KEY_ENTER
[output:HEADLESS-1]
mode = 1400x1000@60
position = 0,0
[output:HEADLESS-2]
mode = 1400x1000@60
position = 1400,0
[output:HEADLESS-3]
mode = 1400x1000@60
position = 2800,0
''')
original=config.read_text()
shell=root/'shell.ini';shell.write_text('')
compositor=subprocess.Popen([str(stage/'wayfire'),'-c',str(config)],env=env,
stdout=(root/'wayfire.log').open('w'),stderr=subprocess.STDOUT)
ui=None
def wait(fn,timeout=15):
until=time.monotonic()+timeout
while time.monotonic()<until:
assert compositor.poll() is None,f'Compositor exited; {root}'
if ui is not None:assert ui.poll() is None,f'WCM exited; {root}'
value=fn()
if value:return value
time.sleep(.05)
raise TimeoutError(str(root))
def ipc(method,data=None):
with socket.socket(socket.AF_UNIX) as stream:
stream.settimeout(5);stream.connect(env['WAYFIRE_SOCKET'])
assert struct.unpack('3i',stream.getsockopt(socket.SOL_SOCKET,socket.SO_PEERCRED,12))[:2]==(compositor.pid,os.geteuid())
payload=json.dumps({'method':method,'data':data or {}}).encode()
stream.sendall(struct.pack('<I',len(payload))+payload)
def read(n):
value=b''
while len(value)<n:
block=stream.recv(n-len(value));assert block;value+=block
return value
result=json.loads(read(struct.unpack('<I',read(4))[0]))
assert not isinstance(result,dict) or not result.get('error'),result
return result
def nodes():
stack=[Atspi.get_desktop(0)]
while stack:
node=stack.pop()
if node is None:continue
yield node
stack.extend(node.get_child_at_index(i) for i in range(node.get_child_count()))
def find(name,role):
return next((n for n in nodes() if n.get_name()==name and n.get_role()==role),None)
def showing(node):
return node is not None and node.get_state_set().contains(Atspi.StateType.SHOWING)
def overview_check(name='Show all workspace rows'):
# Generic WCM options place a separate label beside an unnamed checkbox.
label=find(name,Atspi.Role.LABEL)
if label is None:return None
container=label.get_parent()
for _ in range(4):
stack=[container];checks=[]
while stack:
node=stack.pop()
if node.get_role()==Atspi.Role.CHECK_BOX:checks.append(node)
stack.extend(node.get_child_at_index(i) for i in range(node.get_child_count()))
if len(checks)==1:return checks[0]
container=container.get_parent()
return None
def value():
parsed=configparser.ConfigParser(interpolation=None,strict=False)
parsed.read(config)
return parsed
try:
env['WAYFIRE_SOCKET']=str(wait(lambda:next(root.glob('wayfire-*.socket'),None)))
env['WAYLAND_DISPLAY']=ipc('stipc/get_display')['wayland']
ui=subprocess.Popen(['/usr/bin/wcm','--config',str(config),'--shell-config',str(shell),'--plugin=cube'],
env=env,stdout=(root/'wcm.log').open('w'),stderr=subprocess.STDOUT)
wait(lambda:find('Warp tunnel',Atspi.Role.PAGE_TAB))
time.sleep(.3)
assert config.read_text()==original,'Opening Cube settings wrote the config'
def control(label_name,role):
label=find(label_name,Atspi.Role.LABEL)
if label is None:return None
parent=label.get_parent()
for _ in range(4):
stack=[parent];found=[]
while stack:
node=stack.pop()
if node.get_role()==role:found.append(node)
stack.extend(node.get_child_at_index(i) for i in range(node.get_child_count()))
if len(found)==1:return found[0]
parent=parent.get_parent()
return None
def tab(name):
item=wait(lambda:find(name,Atspi.Role.PAGE_TAB))
assert item.get_parent().get_selection_iface().select_child(item.get_index_in_parent())
def choose(label,item):
combo=wait(lambda:control(label,Atspi.Role.COMBO_BOX))
wait(lambda:showing(combo))
assert combo.get_action_iface().do_action(0)
choice=wait(lambda:next((n for n in nodes() if n.get_name()==item and n.get_role()==Atspi.Role.MENU_ITEM and showing(n)),None))
assert choice.get_action_iface().do_action(0)
tab('General')
choose('Background mode','Warp tunnel')
wait(lambda:ipc('wayfire/get-config-option',{'option':'cube/background_mode'})['value']=='warp')
assert value()['cube']['background_mode']=='warp'
tab('Warp tunnel')
expected=['Travel speed','Star density','Streak length','Star glow','Tunnel brightness','Tunnel twist','Tunnel rings','Tunnel colour','Tunnel quality','Tunnel frame rate']
for label in expected:assert find(label,Atspi.Role.LABEL),label
speed=wait(lambda:control('Travel speed',Atspi.Role.SPIN_BUTTON))
wait(lambda:showing(speed))
for setting in (1.25,0,.8):
assert speed.get_value_iface().set_current_value(setting)
wait(lambda:float(ipc('wayfire/get-config-option',{'option':'cube/warp_speed'})['value'])==setting)
assert float(value()['cube']['warp_speed'])==setting
choose('Tunnel quality','Detailed')
wait(lambda:ipc('wayfire/get-config-option',{'option':'cube/warp_quality'})['value']=='2')
subprocess.run(['grim','-o','VIRTUAL-1',str(root/'warp-controls.png')],env=env,check=True)
choose('Tunnel quality','Balanced')
wait(lambda:ipc('wayfire/get-config-option',{'option':'cube/warp_quality'})['value']=='1')
assert value()['core']['plugins'].split()==['ipc','stipc','ipc-rules',str(stage/'plugins/libcube.so'),'place','grid']
assert float(value()['cube']['dim'])==.25
assert value()['grid']['toggle_scope']=='<super> KEY_ENTER'
print('PASS WCM Warp mode, ten controls, live speed and quality, preserving unrelated preferences',flush=True)
print('ALL WARP WCM CHECKS PASSED',flush=True)
finally:
try:(root/'accessibility.txt').write_text('\n'.join(str(n.get_role())+' '+n.get_name() for n in nodes()))
except Exception:pass
if ui is not None and ui.poll() is None:ui.terminate();ui.wait(timeout=5)
compositor.terminate();compositor.wait(timeout=10)
print('Artifacts:',root,flush=True)
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