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Made pygauge color transition code a little more human readable

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This commit is contained in:
HomeWorld
2010-10-21 12:38:01 +03:00
parent e2a05d0228
commit ab2ffc68a5
1 changed files with 27 additions and 25 deletions
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52
gui/pygauge.py
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@@ -57,6 +57,7 @@ class PyGauge(wx.PyWindow):
self._animStep = 0
self._period = 20
self._animValue = 0
self._animDirection = 0
self._percentage = 0
@@ -248,7 +249,15 @@ class PyGauge(wx.PyWindow):
"""
pass
def CalculateTransitionColor(self, startColor, endColor, delta):
sR,sG,sB = startColor
eR,eG,eB = endColor
tR = sR + (eR - sR) * delta
tG = sG + (eG - sG) * delta
tB = sB + (eB - sB) * delta
return (tR, tG, tB)
def OnPaint(self, event):
"""
@@ -295,39 +304,30 @@ class PyGauge(wx.PyWindow):
pv = value
if pv <= 100:
c1 = map(lambda t: sum(t), zip(c1, (0,pv/3,-pv,0)))
c2 = map(lambda t: sum(t), zip(c2, (0,pv/3,-pv,0)))
xv = pv/100
c1 = self.CalculateTransitionColor(c1, (122,154,25),xv)
c2 = self.CalculateTransitionColor(c2, (153,185,56),xv)
else:
if pv <=101:
#163,206,53 , 132,175,22
xv = pv -100
c1 = map(lambda t: sum(t), zip(c1, (0,100/3,-100,0)))
c1 = map(lambda t: sum(t), zip(c1, (xv*10,xv*20,0,0)))
c1 = self.CalculateTransitionColor((122,154,25), (132,175,22), xv)
c2 = self.CalculateTransitionColor((153,185,56), (163,206,53), xv)
c2 = map(lambda t: sum(t), zip(c2, (0,100/3,-100,0)))
c2 = map(lambda t: sum(t), zip(c2, (xv*10,xv*20,0,0)))
elif pv <= 103:
xv = pv -101
c1 = map(lambda t: sum(t), zip(c1, (0,100/3,-100,0)))
c1 = map(lambda t: sum(t), zip(c1, (1*10,1*20,0,0)))
c1 = map(lambda t: sum(t), zip(c1, (xv*30,-xv*30,0,0)))
#223,146,53 , 192,115,22
xv = (pv -101)/2
c1 = self.CalculateTransitionColor((132,175,22), (192,115,22), xv)
c2 = self.CalculateTransitionColor((163,206,53), (223,146,53), xv)
c2 = map(lambda t: sum(t), zip(c2, (0,100/3,-100,0)))
c2 = map(lambda t: sum(t), zip(c2, (1*10,1*20,0,0)))
c2 = map(lambda t: sum(t), zip(c2, (xv*30,-xv*30,0,0)))
elif pv <= 105:
xv = pv -103
c1 = map(lambda t: sum(t), zip(c1, (0,100/3,-100,0)))
c1 = map(lambda t: sum(t), zip(c1, (1*10,1*20,0,0)))
c1 = map(lambda t: sum(t), zip(c1, (2*30,-2*30,0,0)))
c1 = map(lambda t: sum(t), zip(c1, (xv*10,-xv*30,0,0)))
c2 = map(lambda t: sum(t), zip(c2, (0,100/3,-100,0)))
c2 = map(lambda t: sum(t), zip(c2, (1*10,1*20,0,0)))
c2 = map(lambda t: sum(t), zip(c2, (2*30,-2*30,0,0)))
c2 = map(lambda t: sum(t), zip(c2, (xv*10,-xv*30,0,0)))
#243,86,53 , 212, 55, 22
xv = (pv -103)/2
c1 = self.CalculateTransitionColor((192,115,22), (212,55,22), xv)
c2 = self.CalculateTransitionColor((223,146,53), (243,86,53), xv)
else:
#243,66,53 , 253,6,4
pv = 106
xv = pv -100
@@ -464,8 +464,9 @@ class PyGauge(wx.PyWindow):
direction = -1
start = 0
end = oldValue - value
self._animDirection = direction
step=self.OUT_QUAD(self._animStep, start, end, self._animDuration)
self._animStep += self._period
if self._timerId == event.GetId():
@@ -482,6 +483,7 @@ class PyGauge(wx.PyWindow):
else:
if (oldValue-step) > value:
self._animValue = oldValue-step
else:
stop_timer = True