1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
#!/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_OVERVIEW_STAGE','/var/tmp/wayfire-cube-overview-20261009'))
root=Path(tempfile.mkdtemp(prefix='wcm-cube-overview-'))
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)
check=wait(overview_check)
tab=find('Mouse overview',Atspi.Role.PAGE_TAB)
if tab is not None:
assert tab.get_parent().get_selection_iface().select_child(tab.get_index_in_parent())
wait(lambda:showing(check))
time.sleep(.3)
assert config.read_text()==original,'Opening Cube settings wrote the config'
assert not check.get_state_set().contains(Atspi.StateType.CHECKED)
subprocess.run(['grim','-o','VIRTUAL-1',str(root/'cube-option.png')],env=env,check=True)
print('PASS Cube checkbox appears with the default disabled and no config writes',flush=True)
for enabled in (True,False,True):
assert check.get_action_iface().do_action(0)
wait(lambda:value().getboolean('cube','mouse_overview',fallback=not enabled)==enabled)
wait(lambda:ipc('wayfire/get-config-option',{'option':'cube/mouse_overview'})['value']==str(enabled).lower())
assert value()['core']['plugins'].split()==['ipc','stipc','ipc-rules',str(stage/'plugins/libcube.so'),'place','grid']
assert set(value()['cube']['activate'].split())=={'<ctrl>','<alt>','BTN_LEFT'}
assert float(value()['cube']['dim'])==.25
assert value()['grid']['toggle_scope']=='<super> KEY_ENTER'
print('PASS WCM saves and applies enable/disable changes while preserving plugin path and other preferences',flush=True)
rest=wait(lambda:overview_check('Render other faces at rest'))
tab=find('General',Atspi.Role.PAGE_TAB)
if tab is not None:
assert tab.get_parent().get_selection_iface().select_child(tab.get_index_in_parent())
wait(lambda:showing(rest))
assert not rest.get_state_set().contains(Atspi.StateType.CHECKED)
for enabled in (True,False,True):
assert rest.get_action_iface().do_action(0)
wait(lambda:value().getboolean('cube','render_at_rest',fallback=not enabled)==enabled)
wait(lambda:ipc('wayfire/get-config-option',{'option':'cube/render_at_rest'})['value']==str(enabled).lower())
assert value()['cube'].getboolean('mouse_overview')
assert value()['core']['plugins'].split()==['ipc','stipc','ipc-rules',str(stage/'plugins/libcube.so'),'place','grid']
print('PASS WCM applies resting-face rendering without changing mouse overview or plugin paths',flush=True)
print('ALL CUBE 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)
|
