diff options
Diffstat (limited to 'grc/gui/Connection.py')
| -rw-r--r-- | grc/gui/Connection.py | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/grc/gui/Connection.py b/grc/gui/Connection.py index 3af6badaa0..d893060aa6 100644 --- a/grc/gui/Connection.py +++ b/grc/gui/Connection.py @@ -26,7 +26,6 @@ from . import Utils from .Constants import CONNECTOR_ARROW_BASE, CONNECTOR_ARROW_HEIGHT from .Element import Element -from ..core.Constants import GR_MESSAGE_DOMAIN from ..core.Connection import Connection as _Connection @@ -93,9 +92,13 @@ class Connection(Element, _Connection): # self.line_attributes[1] = Gdk.LINE_DOUBLE_DASH \ # if not source_domain == sink_domain == GR_MESSAGE_DOMAIN \ # else Gdk.LINE_ON_OFF_DASH - get_domain_color = lambda d: Colors.get_color(( - self.get_parent().get_parent().domains.get(d, {}) - ).get('color') or Colors.DEFAULT_DOMAIN_COLOR_CODE) + + def get_domain_color(domain_name): + domain = self.parent_platform.domains.get(domain_name, {}) + color_spec = domain.get('color') + return Colors.get_color(color_spec) if color_spec else \ + Colors.DEFAULT_DOMAIN_COLOR + self._color = get_domain_color(source_domain) self._bg_color = get_domain_color(sink_domain) self._arrow_color = self._bg_color if self.is_valid() else Colors.CONNECTION_ERROR_COLOR |