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Use themed preview accents 

Apply the theme-specific accent colour to exclusion previews so new shapes match the final outline in both light and dark modes.
This commit is contained in:
lm 2025-10-17 17:25:27 +02:00
parent 4fc0182798
commit 987c2e9e4a
1 changed files with 10 additions and 2 deletions
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12
app/gui/exclusions.py
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@ -20,12 +20,13 @@ class ExclusionMixin:
self.canvas_orig.delete(preview_id) self.canvas_orig.delete(preview_id)
except Exception: except Exception:
pass pass
accent = self._exclusion_preview_colour()
self._stroke_preview_id = self.canvas_orig.create_line( self._stroke_preview_id = self.canvas_orig.create_line(
x, x,
y, y,
x, x,
y, y,
fill="yellow", fill=accent,
width=2, width=2,
smooth=True, smooth=True,
capstyle="round", capstyle="round",
@ -39,7 +40,8 @@ class ExclusionMixin:
self.canvas_orig.delete(self._rubber_id) self.canvas_orig.delete(self._rubber_id)
except Exception: except Exception:
pass pass
self._rubber_id = self.canvas_orig.create_rectangle(x, y, x, y, outline="yellow", width=2) accent = self._exclusion_preview_colour()
self._rubber_id = self.canvas_orig.create_rectangle(x, y, x, y, outline=accent, width=2)
def _exclude_drag(self, event): def _exclude_drag(self, event):
mode = getattr(self, "exclude_mode", "rect") mode = getattr(self, "exclude_mode", "rect")
@ -153,6 +155,7 @@ class ExclusionMixin:
next_mode = "free" if current == "rect" else "rect" next_mode = "free" if current == "rect" else "rect"
self.exclude_mode = next_mode self.exclude_mode = next_mode
self._current_stroke = None self._current_stroke = None
accent = self._exclusion_preview_colour()
if next_mode == "free": if next_mode == "free":
if self._rubber_id: if self._rubber_id:
try: try:
@ -168,6 +171,7 @@ class ExclusionMixin:
except Exception: except Exception:
pass pass
self._stroke_preview_id = None self._stroke_preview_id = None
self._rubber_id = None
message_key = "status.free_draw_enabled" if next_mode == "free" else "status.free_draw_disabled" message_key = "status.free_draw_enabled" if next_mode == "free" else "status.free_draw_disabled"
if hasattr(self, "status"): if hasattr(self, "status"):
try: try:
@ -186,6 +190,10 @@ class ExclusionMixin:
compressed.append(point) compressed.append(point)
return compressed return compressed
def _exclusion_preview_colour(self) -> str:
is_dark = getattr(self, "theme", "light") == "dark"
return "#ffd700" if is_dark else "#c56217"
@staticmethod @staticmethod
def _close_polygon(points: list[tuple[int, int]]) -> list[tuple[int, int]]: def _close_polygon(points: list[tuple[int, int]]) -> list[tuple[int, int]]:
"""Ensure the polygon is closed by repeating the start if necessary.""" """Ensure the polygon is closed by repeating the start if necessary."""