diff options
Diffstat (limited to 'grc/gui/Connection.py')
| -rw-r--r-- | grc/gui/Connection.py | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/grc/gui/Connection.py b/grc/gui/Connection.py index 00343a24c9..f075a18175 100644 --- a/grc/gui/Connection.py +++ b/grc/gui/Connection.py @@ -38,7 +38,7 @@ class Connection(Element): def __init__(self): Element.__init__(self) self._color = Colors.CONNECTION_ENABLED_COLOR - self._bg_color = Colors.CONNECTION_ENABLED_COLOR + self._bg_color = self._arrow_color = self._color def get_coordinate(self): """ @@ -92,6 +92,7 @@ class Connection(Element): ).get('color') or Colors.DEFAULT_DOMAIN_COLOR_CODE) 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 self._update_after_move() def _update_after_move(self): @@ -161,20 +162,15 @@ class Connection(Element): self._sink_coor = sink.get_coordinate() self._source_coor = source.get_coordinate() #draw - border_color = ( + mod_color = lambda color: ( Colors.HIGHLIGHT_COLOR if self.is_highlighted() else Colors.CONNECTION_DISABLED_COLOR if not self.get_enabled() else - self._color + color ) - bg_color = ( - Colors.HIGHLIGHT_COLOR if self.is_highlighted() else - Colors.CONNECTION_DISABLED_COLOR if not self.get_enabled() else - self._bg_color - ) - Element.draw(self, gc, window, border_color, bg_color) + Element.draw(self, gc, window, mod_color(self._color), mod_color(self._bg_color)) # draw arrow on sink port try: - gc.set_foreground(bg_color) + gc.set_foreground(mod_color(self._arrow_color)) gc.set_line_attributes(0, gtk.gdk.LINE_SOLID, gtk.gdk.CAP_BUTT, gtk.gdk.JOIN_MITER) window.draw_polygon(gc, True, self._arrow) except: |