| changeset 1852 | 70c1cc354a8f |
| parent 1847 | 6198190bc121 |
| child 1872 | 866fb3ab8778 |
| 1851:1b8b5324506c | 1852:70c1cc354a8f |
|---|---|
41 """ |
41 """ |
42 Class that implements the graphic representation of a function block |
42 Class that implements the graphic representation of a function block |
43 """ |
43 """ |
44 |
44 |
45 # Create a new block |
45 # Create a new block |
46 def __init__(self, parent, type, name, id=None, extension=0, inputs=None, connectors={}, executionControl=False, executionOrder=0): |
46 def __init__(self, parent, type, name, id=None, extension=0, inputs=None, connectors=None, executionControl=False, executionOrder=0): |
47 Graphic_Element.__init__(self, parent) |
47 Graphic_Element.__init__(self, parent) |
48 self.Type = None |
48 self.Type = None |
49 self.Description = None |
49 self.Description = None |
50 self.Extension = None |
50 self.Extension = None |
51 self.ExecutionControl = False |
51 self.ExecutionControl = False |
172 self.Outputs[i].SetPosition(wx.Point(self.Size[0], ypos)) |
172 self.Outputs[i].SetPosition(wx.Point(self.Size[0], ypos)) |
173 position += linesize |
173 position += linesize |
174 self.RefreshConnected() |
174 self.RefreshConnected() |
175 |
175 |
176 # Refresh the positions of wires connected to inputs and outputs |
176 # Refresh the positions of wires connected to inputs and outputs |
177 def RefreshConnected(self, exclude=[]): |
177 def RefreshConnected(self, exclude=None): |
178 for input in self.Inputs: |
178 for input in self.Inputs: |
179 input.MoveConnected(exclude) |
179 input.MoveConnected(exclude) |
180 for output in self.Outputs: |
180 for output in self.Outputs: |
181 output.MoveConnected(exclude) |
181 output.MoveConnected(exclude) |
182 |
182 |
234 if output.TestPoint(pt, direction, exclude): |
234 if output.TestPoint(pt, direction, exclude): |
235 return output |
235 return output |
236 return None |
236 return None |
237 |
237 |
238 # Changes the block type |
238 # Changes the block type |
239 def SetType(self, type, extension, inputs=None, connectors={}, executionControl=False): |
239 def SetType(self, type, extension, inputs=None, connectors=None, executionControl=False): |
240 if type != self.Type or self.Extension != extension or executionControl != self.ExecutionControl: |
240 if type != self.Type or self.Extension != extension or executionControl != self.ExecutionControl: |
241 if type != self.Type: |
241 if type != self.Type: |
242 self.Type = type |
242 self.Type = type |
243 self.TypeSize = self.Parent.GetTextExtent(self.Type) |
243 self.TypeSize = self.Parent.GetTextExtent(self.Type) |
244 self.Extension = extension |
244 self.Extension = extension |
257 inputs.append(("IN%d" % start, inputs[-1][1], inputs[-1][2])) |
257 inputs.append(("IN%d" % start, inputs[-1][1], inputs[-1][2])) |
258 comment = blocktype["comment"] |
258 comment = blocktype["comment"] |
259 self.Description = _(comment) + blocktype.get("usage", "") |
259 self.Description = _(comment) + blocktype.get("usage", "") |
260 else: |
260 else: |
261 self.Colour = wx.RED |
261 self.Colour = wx.RED |
262 connectors = {} if connectors is None else connectors |
|
262 inputs = connectors.get("inputs", []) |
263 inputs = connectors.get("inputs", []) |
263 outputs = connectors.get("outputs", []) |
264 outputs = connectors.get("outputs", []) |
264 self.Description = None |
265 self.Description = None |
265 if self.ExecutionControl: |
266 if self.ExecutionControl: |
266 inputs.insert(0, ("EN", "BOOL", "none")) |
267 inputs.insert(0, ("EN", "BOOL", "none")) |
609 if self.Output: |
610 if self.Output: |
610 self.Output.SetPosition(wx.Point(self.Size[0], position)) |
611 self.Output.SetPosition(wx.Point(self.Size[0], position)) |
611 self.RefreshConnected() |
612 self.RefreshConnected() |
612 |
613 |
613 # Refresh the position of wires connected to connector |
614 # Refresh the position of wires connected to connector |
614 def RefreshConnected(self, exclude=[]): |
615 def RefreshConnected(self, exclude=None): |
615 if self.Input: |
616 if self.Input: |
616 self.Input.MoveConnected(exclude) |
617 self.Input.MoveConnected(exclude) |
617 if self.Output: |
618 if self.Output: |
618 self.Output.MoveConnected(exclude) |
619 self.Output.MoveConnected(exclude) |
619 |
620 |
881 else: |
882 else: |
882 self.Connector.SetPosition(wx.Point(self.Size[0], position)) |
883 self.Connector.SetPosition(wx.Point(self.Size[0], position)) |
883 self.RefreshConnected() |
884 self.RefreshConnected() |
884 |
885 |
885 # Refresh the position of wires connected to connector |
886 # Refresh the position of wires connected to connector |
886 def RefreshConnected(self, exclude=[]): |
887 def RefreshConnected(self, exclude=None): |
887 if self.Connector: |
888 if self.Connector: |
888 self.Connector.MoveConnected(exclude) |
889 self.Connector.MoveConnected(exclude) |
889 |
890 |
890 # Test if point given is on the connection connector |
891 # Test if point given is on the connection connector |
891 def TestConnector(self, pt, direction=None, exclude=True): |
892 def TestConnector(self, pt, direction=None, exclude=True): |