Mercurial > lcfOS

comparison applications/lab/diagrameditor.py @ 59:f6ea630c4057

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Cleanup
author windel
date Tue, 24 Apr 2012 08:01:55 +0200
parents 65acf6874a8d
children b976546f5a60
comparison
equal deleted inserted replaced
58:65acf6874a8d 59:f6ea630c4057
54 for p1, p2 in zip(pts[0:-1], pts[1:]): 54 for p1, p2 in zip(pts[0:-1], pts[1:]):
55 l1 = QLineF(p1, p2) 55 l1 = QLineF(p1, p2)
56 l2 = QLineF(p1, pos) 56 l2 = QLineF(p1, pos)
57 l3 = QLineF(pos, p2) 57 l3 = QLineF(pos, p2)
58 d = l1.length() - l2.length() - l3.length() 58 d = l1.length() - l2.length() - l3.length()
59 print(idx, d) 59 if d > -3:
60 if d > -1:
61 tidx = idx 60 tidx = idx
62 print('got:', tidx)
63 idx += 1 61 idx += 1
64 hi = HandleItem(self) 62 hi = HandleItem(self)
65 self.vias.insert(tidx, hi) 63 self.vias.insert(tidx, hi)
66 def callback(pos): 64 def callback(pos):
67 self.updateLineStukken() 65 self.updateLineStukken()
107 This algorithm determines the optimal routing of all signals. 105 This algorithm determines the optimal routing of all signals.
108 TODO: implement nice automatic line router 106 TODO: implement nice automatic line router
109 """ 107 """
110 if self.pos1 is None or self.pos2 is None: 108 if self.pos1 is None or self.pos2 is None:
111 return 109 return
112
113 pts = [self.pos1] + [v.pos() for v in self.vias] + [self.pos2] 110 pts = [self.pos1] + [v.pos() for v in self.vias] + [self.pos2]
114
115 self.arrowhead.setPos(self.pos2) 111 self.arrowhead.setPos(self.pos2)
116 if pts[-1].x() < pts[-2].x(): 112 if pts[-1].x() < pts[-2].x():
117 self.arrowhead.setRotation(-90) 113 self.arrowhead.setRotation(-90)
118 else: 114 else:
119 self.arrowhead.setRotation(90) 115 self.arrowhead.setRotation(90)
120
121 path = QPainterPath(pts[0]) 116 path = QPainterPath(pts[0])
122 for pt in pts[1:]: 117 for pt in pts[1:]:
123 path.lineTo(pt) 118 path.lineTo(pt)
124 self.setPath(path) 119 self.setPath(path)
125 """ Create a shape outline using the path stroker """ 120 """ Create a shape outline using the path stroker """
275 self.sizer.setPos(60, 40) # This is a better resize function 270 self.sizer.setPos(60, 40) # This is a better resize function
276 #self.changeSize(60, 40) # TODO: create a wrapper function 271 #self.changeSize(60, 40) # TODO: create a wrapper function
277 def editParameters(self): 272 def editParameters(self):
278 pd = ParameterDialog(self, self.window()) 273 pd = ParameterDialog(self, self.window())
279 pd.exec_() 274 pd.exec_()
275 def mouseDoubleClickEvent(self, event):
276 self.editParameters()
280 def newInputPort(self): 277 def newInputPort(self):
281 names = [i.name for i in self.inputs + self.outputs] 278 names = [i.name for i in self.inputs + self.outputs]
282 self.addInput(PortItem(uniqify('in', names), self, 'input')) 279 self.addInput(PortItem(uniqify('in', names), self, 'input'))
283 def newOutputPort(self): 280 def newOutputPort(self):
284 names = [i.name for i in self.inputs + self.outputs] 281 names = [i.name for i in self.inputs + self.outputs]