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
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
import contextlib
import importlib
import os
import subprocess
import sys
from setuptools.command.build_py import build_py
from setuptools.command.develop import develop
import setuptools
from importlib.metadata import distribution, PackageNotFoundError
class Command(setuptools.Command):
def build_in_place(self):
self.run_command("build_py")
self.reinitialize_command("build_ext", inplace=1)
self.run_command("build_ext")
@contextlib.contextmanager
def project_on_sys_path(self, build=True):
ei_cmd = self.get_finalized_command("egg_info")
if build:
self.build_in_place()
else:
ei_cmd.run()
old_path = sys.path[:]
old_modules = sys.modules.copy()
try:
sys.path.insert(0, os.path.abspath(ei_cmd.egg_base))
dist = distribution(ei_cmd.egg_name)
if dist is None:
raise PackageNotFoundError(f"Package {ei_cmd.egg_name} not found")
yield
finally:
sys.path[:] = old_path
sys.modules.clear()
sys.modules.update(old_modules)
def bdist_wheel(self):
"""Run bdist_wheel and return resulting wheel file path."""
whl_cmd = self.get_finalized_command("bdist_wheel")
whl_cmd.run()
for cmd, py_version, dist_path in whl_cmd.distribution.dist_files:
if cmd == "bdist_wheel":
return dist_path
raise Exception("could not find wheel path")
# i18n support. {{{
def babel_options(package, resource_dir=None):
if resource_dir is None:
localedir = "%s/messages" % package
else:
localedir = "%s/%s" % (package, resource_dir)
template = "%s/%s.pot" % (localedir, package)
return {
"compile_catalog": {
"domain": package,
"directory": localedir,
},
"extract_messages": {
"add_comments": ["i18n:"],
"output_file": template,
"strip_comments": True,
},
"init_catalog": {
"domain": package,
"input_file": template,
"output_dir": localedir,
},
"update_catalog": {
"domain": package,
"output_dir": localedir,
},
}
# }}}
# UI generation. {{{
class BuildUi(Command):
description = "build UI files"
user_options = [
("force", "f", "force re-generation of all UI files"),
]
hooks = """
plover_build_utils.pyqt:no_autoconnection
""".split()
def initialize_options(self):
self.force = False
def finalize_options(self):
pass
def _build_ui(self, src):
dst = os.path.splitext(src)[0] + "_ui.py"
if (
not self.force
and os.path.exists(dst)
and os.path.getmtime(dst) >= os.path.getmtime(src)
):
return
if self.verbose:
print("generating", dst)
subprocess.check_call(["pyside6-uic", "--from-imports", src, "-o", dst])
for hook in self.hooks:
mod_name, attr_name = hook.split(":")
mod = importlib.import_module(mod_name)
hook_fn = getattr(mod, attr_name)
with open(dst, "r") as fp:
contents = fp.read()
contents = hook_fn(contents)
with open(dst, "w") as fp:
fp.write(contents)
def _build_resources(self, src):
dst = os.path.splitext(src)[0] + "_rc.py"
# Skip if up‑to‑date unless --force was requested
if (
not self.force
and os.path.exists(dst)
and os.path.getmtime(dst) >= os.path.getmtime(src)
):
return
if self.verbose:
print("compiling", src, "->", dst)
subprocess.check_call(["pyside6-rcc", "-o", dst, src])
def run(self):
self.run_command("egg_info")
std_hook_prefix = __package__ + ".pyqt:"
hooks_info = [
h[len(std_hook_prefix) :] if h.startswith(std_hook_prefix) else h
for h in self.hooks
]
if self.verbose:
print("generating UI using hooks:", ", ".join(hooks_info))
ei_cmd = self.get_finalized_command("egg_info")
for src in ei_cmd.filelist.files:
if src.endswith(".qrc"):
self._build_resources(src)
if src.endswith(".ui"):
self._build_ui(src)
# }}}
# Patched `build_py` command. {{{
class BuildPy(build_py):
build_dependencies = []
def run(self):
for command in self.build_dependencies:
self.run_command(command)
build_py.run(self)
# }}}
# Patched `develop` command. {{{
class Develop(develop):
build_dependencies = []
def run(self):
for command in self.build_dependencies:
self.run_command(command)
develop.run(self)
# }}}
|
