Setting the color of head lines actually is quite easy. I changed the
method 'setItemText' in 'baseNativeTree.py' as follows:
def setItemText (self,item,s):
if item:
#RE: additions for colorizing some nodes
s = s.lstrip()
brush = QtGui.QBrush()
if s.startswith("@file"):
brush.setColor(QtGui.QColor('green'))
elif s.startswith("class"):
brush.setColor(QtGui.QColor('blue'))
elif s.startswith("<<"):
brush.setColor(QtGui.QColor('red'))
elif s.startswith("#"):
brush.setColor(QtGui.QColor('brown'))
elif s.lstrip().startswith("<<"):
brush.setColor(QtGui.QColor('red'))
else:
brush.setColor(QtGui.QColor('black'))
item.setForeground(0, brush)
#RE: end of additions
item.setText(0,s)
The following picture shows the result:
<https://lh5.googleusercontent.com/-LuQRumPclzQ/UzlPbVs6rbI/AAAAAAAAADc/_vCt0i-Jawg/s1600/ColorizedOutline.png>
I know, that is no general or permanent solution, and it doesn't use the
Leo (color) code base, but it helps to understand the code.
Reinhard
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