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fix(gtk): append noctalia.css in gtk3/4.css

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This commit is contained in:
Lysec
2026-03-11 01:06:30 +01:00
parent 836814bce3
commit a22d2c7d19
1 changed files with 37 additions and 24 deletions
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Scripts/python/src/theming/gtk-refresh.py
+37 -24
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@@ -40,40 +40,53 @@ def theme_exists(theme_name: str) -> bool:
return False
GTK_IMPORT = '@import url("noctalia.css");'
def ensure_gtk_css_import(gtk_css: Path, colors_file: Path, label: str) -> bool:
"""
Append the noctalia.css import to gtk.css if not already present.
If gtk.css doesn't exist, create it with the import.
Does not overwrite user modifications (similar to niri template).
"""
if not colors_file.exists():
print(f"Error: {label} noctalia.css not found at {colors_file}", file=sys.stderr)
return False
# If gtk.css is a symlink, replace it with a regular file
if gtk_css.is_symlink():
gtk_css.unlink()
if gtk_css.exists():
content = gtk_css.read_text()
# Already has the import (flexible: allow optional whitespace / different quoting)
if "noctalia.css" in content and "@import" in content:
return True
# Append import to the end
new_content = content.rstrip()
if new_content and not new_content.endswith("\n"):
new_content += "\n"
new_content += "\n" + GTK_IMPORT + "\n"
gtk_css.write_text(new_content)
print(f"Appended {label} noctalia.css import to gtk.css")
else:
gtk_css.write_text(GTK_IMPORT + "\n")
print(f"Created {label} gtk.css with noctalia.css import")
return True
async def apply_gtk3_colors(config_dir: Path):
gtk3_dir = config_dir / "gtk-3.0"
colors_file = gtk3_dir / "noctalia.css"
gtk_css = gtk3_dir / "gtk.css"
if not colors_file.exists():
print(f"Error: noctalia.css not found at {colors_file}", file=sys.stderr)
return False
if gtk_css.is_symlink():
gtk_css.unlink()
elif gtk_css.exists():
backup_name = f"gtk.css.backup.{int(os.path.getmtime(gtk_css))}"
gtk_css.rename(gtk3_dir / backup_name)
print(f"Backed up existing gtk.css to {backup_name}")
gtk_css.symlink_to("noctalia.css")
print(f"Created symlink: {gtk_css} -> noctalia.css")
return True
return ensure_gtk_css_import(gtk_css, colors_file, "GTK3")
async def apply_gtk4_colors(config_dir: Path):
gtk4_dir = config_dir / "gtk-4.0"
colors_file = gtk4_dir / "noctalia.css"
gtk_css = gtk4_dir / "gtk.css"
gtk4_import = '@import url("noctalia.css");'
if not colors_file.exists():
print(f"Error: GTK4 noctalia.css not found at {colors_file}", file=sys.stderr)
return False
gtk_css.write_text(gtk4_import)
print("Updated GTK4 CSS import")
return True
return ensure_gtk_css_import(gtk_css, colors_file, "GTK4")
async def refresh_theme():