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Add UIFocusMixin do_post_render None widget handling #2605

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Merged
eruvanos merged 1 commit into from
Mar 8, 2025
Merged

Add UIFocusMixin do_post_render None widget handling #2605

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67 changes: 34 additions & 33 deletions arcade/gui/experimental/focus.py
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Original file line number Diff line number Diff line change
Expand Up @@ -290,39 +290,40 @@ def do_post_render(self, surface: Surface):
surface.limit(None)

widget = self._get_focused_widget()
arcade.draw_rect_outline(
rect=widget.rect,
color=arcade.color.WHITE,
border_width=2,
)

if self._debug:
# debugging
if isinstance(widget, Focusable):
if widget.neighbor_up:
self._draw_indicator(
widget.rect.top_center,
widget.neighbor_up.rect.bottom_center,
color=arcade.color.RED,
)
if widget.neighbor_down:
self._draw_indicator(
widget.rect.bottom_center,
widget.neighbor_down.rect.top_center,
color=arcade.color.GREEN,
)
if widget.neighbor_left:
self._draw_indicator(
widget.rect.center_left,
widget.neighbor_left.rect.center_right,
color=arcade.color.BLUE,
)
if widget.neighbor_right:
self._draw_indicator(
widget.rect.center_right,
widget.neighbor_right.rect.center_left,
color=arcade.color.ORANGE,
)
if widget:
arcade.draw_rect_outline(
rect=widget.rect,
color=arcade.color.WHITE,
border_width=2,
)

if self._debug:
# debugging
if isinstance(widget, Focusable):
if widget.neighbor_up:
self._draw_indicator(
widget.rect.top_center,
widget.neighbor_up.rect.bottom_center,
color=arcade.color.RED,
)
if widget.neighbor_down:
self._draw_indicator(
widget.rect.bottom_center,
widget.neighbor_down.rect.top_center,
color=arcade.color.GREEN,
)
if widget.neighbor_left:
self._draw_indicator(
widget.rect.center_left,
widget.neighbor_left.rect.center_right,
color=arcade.color.BLUE,
)
if widget.neighbor_right:
self._draw_indicator(
widget.rect.center_right,
widget.neighbor_right.rect.center_left,
color=arcade.color.ORANGE,
)

def _draw_indicator(self, start: Vec2, end: Vec2, color=arcade.color.WHITE):
arcade.draw_line(start.x, start.y, end.x, end.y, color, 2)
Expand Down