ayon-core/openpype/hooks/pre_new_console_apps.py
2023-10-05 15:05:18 +01:00

31 lines
1.2 KiB
Python

import subprocess
from openpype.lib.applications import PreLaunchHook, LaunchTypes
class LaunchNewConsoleApps(PreLaunchHook):
"""Foundry applications have specific way how to launch them.
Nuke is executed "like" python process so it is required to pass
`CREATE_NEW_CONSOLE` flag on windows to trigger creation of new console.
At the same time the newly created console won't create its own stdout
and stderr handlers so they should not be redirected to DEVNULL.
"""
# Should be as last hook because must change launch arguments to string
order = 1000
app_groups = {
"nuke", "nukeassist", "nukex", "hiero", "nukestudio", "mayapy"
}
platforms = {"windows"}
launch_types = {LaunchTypes.local}
def execute(self):
# Change `creationflags` to CREATE_NEW_CONSOLE
# - on Windows some apps will create new window using its console
# Set `stdout` and `stderr` to None so new created console does not
# have redirected output to DEVNULL in build
self.launch_context.kwargs.update({
"creationflags": subprocess.CREATE_NEW_CONSOLE,
"stdout": None,
"stderr": None
})