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fix installation of qt binding for newer blender

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This commit is contained in:
Jakub Trllo 2024-04-10 14:22:15 +02:00
parent ff6d207d44
commit 99160a8832
1 changed files with 27 additions and 3 deletions
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30
client/ayon_core/hosts/blender/hooks/pre_pyside_install.py
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@ -130,7 +130,7 @@ class InstallPySideToBlender(PreLaunchHook):
# Install PySide2 in blender's python
if platform == "windows":
result = self.install_pyside_windows(
python_executable, qt_binding
python_executable, qt_binding, before_blender_4
)
else:
result = self.install_pyside(
@ -146,7 +146,9 @@ class InstallPySideToBlender(PreLaunchHook):
f"Failed to install {qt_binding} module to blender."
)
def install_pyside_windows(self, python_executable, qt_binding):
def install_pyside_windows(
self, python_executable, qt_binding, before_blender_4
):
"""Install PySide2 python module to blender's python.
Installation requires administration rights that's why it is required
@ -170,7 +172,29 @@ class InstallPySideToBlender(PreLaunchHook):
# - use "-m pip" as module pip to install PySide2 and argument
# "--ignore-installed" is to force install module to blender's
# site-packages and make sure it is binary compatible
parameters = f"-m pip install --ignore-installed {qt_binding}"
fake_exe = "fake.exe"
site_packages_prefix = os.path.dirname(
os.path.dirname(python_executable)
)
args = [
fake_exe,
"-m",
"pip",
"install",
"--ignore-installed",
qt_binding,
]
if not before_blender_4:
# Define prefix for site package
# Python in blender 4.x is installing packages in AppData and
# not in blender's directory.
args.extend(["--prefix", site_packages_prefix])
parameters = (
subprocess.list2cmdline(args)
.lstrip(fake_exe)
.lstrip(" ")
)
# Execute command and ask for administrator's rights
process_info = ShellExecuteEx(