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Fallback to classic ttk when ttkbootstrap fails

This commit is contained in:
lm 2025-10-17 13:04:51 +02:00
parent 3aa0d7c5b4
commit 923b773ee4
1 changed files with 9 additions and 5 deletions
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14
app/gui/theme.py
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@ -31,12 +31,16 @@ class ThemeMixin:
"""Initialise ttk style handling and apply the detected theme."""
if HAS_TTKBOOTSTRAP:
try:
# Ensure msgcat package is available before ttkbootstrap initialises translations
self.root.tk.call("package", "require", "msgcat") # type: ignore[attr-defined]
try:
self.root.tk.call("package", "require", "msgcat") # type: ignore[attr-defined]
except Exception:
pass
self.style = tb.Style()
self.using_tb = True
except Exception:
pass
self.style = tb.Style()
self.using_tb = True
self.style = ttk.Style()
self.style.theme_use("clam")
self.using_tb = False
else:
self.style = ttk.Style()
self.style.theme_use("clam")