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feat(entry): implement def validate_wayland_environment

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dev 2026-02-23 12:57:59 +00:00
parent 84ec0e05ba
commit 83e3cdef33
1 changed files with 17 additions and 0 deletions
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17
scanslicer/entry.py
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@ -97,3 +97,20 @@ def configure_qt_backend(backend):
# settings when available (for example dark/light mode). # settings when available (for example dark/light mode).
if os.path.exists("/.dockerenv"): if os.path.exists("/.dockerenv"):
os.environ.setdefault("QT_QPA_PLATFORMTHEME", "gtk3") os.environ.setdefault("QT_QPA_PLATFORMTHEME", "gtk3")
# validate_wayland_environment: function definition for ScanSlicer behavior.
def validate_wayland_environment():
runtime_dir = os.environ.get("XDG_RUNTIME_DIR", "").strip()
display_name = os.environ.get("WAYLAND_DISPLAY", "").strip()
if not runtime_dir or not display_name:
raise RuntimeError(
"Missing Wayland runtime environment. "
"Set XDG_RUNTIME_DIR and WAYLAND_DISPLAY."
)
socket_path = os.path.join(runtime_dir, display_name)
if not os.path.exists(socket_path):
raise RuntimeError(
f"Wayland socket not found: {socket_path}"
)