diff options
Diffstat (limited to 'grc/gui/Port.py')
| -rw-r--r-- | grc/gui/Port.py | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/grc/gui/Port.py b/grc/gui/Port.py index 7b4c27dd5f..2ccc394971 100644 --- a/grc/gui/Port.py +++ b/grc/gui/Port.py @@ -45,15 +45,22 @@ class Port(Element): def create_shapes(self): """Create new areas and labels for the port.""" Element.create_shapes(self) + #get current rotation rotation = self.get_rotation() #get all sibling ports - if self.is_source(): ports = self.get_parent().get_sources() - elif self.is_sink(): ports = self.get_parent().get_sinks() + if self.is_source(): ports = self.get_parent().get_sources_gui() + elif self.is_sink(): ports = self.get_parent().get_sinks_gui() #get the max width self.W = max([port.W for port in ports] + [PORT_MIN_WIDTH]) #get a numeric index for this port relative to its sibling ports - index = ports.index(self) + try: + index = ports.index(self) + except: + if hasattr(self, '_connector_length'): + del self._connector_length; + return + length = len(ports) #reverse the order of ports for these rotations if rotation in (180, 270): index = length-index-1 @@ -81,7 +88,15 @@ class Port(Element): self._connector_coordinate = (x+self.H/2, y+1+self.W) #the connector length self._connector_length = CONNECTOR_EXTENSION_MINIMAL + CONNECTOR_EXTENSION_INCREMENT*index - + + def modify_height(self, start_height): + type_dict = {'bus':(lambda a: a * 3)}; + + if self.get_type() in type_dict: + return type_dict[self.get_type()](start_height); + else: + return start_height; + def create_labels(self): """Create the labels for the socket.""" Element.create_labels(self) @@ -91,6 +106,7 @@ class Port(Element): layout.set_markup(Utils.parse_template(PORT_MARKUP_TMPL, port=self)) self.w, self.h = layout.get_pixel_size() self.W, self.H = 2*PORT_LABEL_PADDING+self.w, 2*PORT_LABEL_PADDING+self.h + self.H = self.modify_height(self.H); #create the pixmap pixmap = self.get_parent().get_parent().new_pixmap(self.w, self.h) gc = pixmap.new_gc() @@ -111,6 +127,7 @@ class Port(Element): gc: the graphics context window: the gtk window to draw on """ + Element.draw( self, gc, window, bg_color=self._bg_color, border_color=self.is_highlighted() and Colors.HIGHLIGHT_COLOR or Colors.BORDER_COLOR, |