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-rw-r--r--Tools/pynche/StripViewer.py132
1 files changed, 81 insertions, 51 deletions
diff --git a/Tools/pynche/StripViewer.py b/Tools/pynche/StripViewer.py
index c927009..2b5691f 100644
--- a/Tools/pynche/StripViewer.py
+++ b/Tools/pynche/StripViewer.py
@@ -1,7 +1,9 @@
+import string
from Tkinter import *
import Pmw
import ColorDB
+
class LeftArrow:
_ARROWWIDTH = 30
_ARROWHEIGHT = 15
@@ -73,14 +75,14 @@ class StripWidget(Pmw.MegaWidget):
_NUMCHIPS = 40
def __init__(self, parent=None, **kw):
- options = (('color', (128, 128, 128), self.__set_color),
- ('delegate', None, None),
- ('chipwidth', self._CHIPWIDTH, Pmw.INITOPT),
+ options = (('color', (128, 128, 128), self.__set_color),
+ ('delegate', None, self.__set_delegate),
+ ('chipwidth', self._CHIPWIDTH, Pmw.INITOPT),
('chipheight', self._CHIPHEIGHT, Pmw.INITOPT),
- ('numchips', self._NUMCHIPS, Pmw.INITOPT),
- ('generator', None, Pmw.INITOPT),
- ('axis', None, Pmw.INITOPT),
- ('label', '', Pmw.INITOPT),
+ ('numchips', self._NUMCHIPS, Pmw.INITOPT),
+ ('generator', None, Pmw.INITOPT),
+ ('axis', None, Pmw.INITOPT),
+ ('label', '', Pmw.INITOPT),
)
self.defineoptions(kw, options)
@@ -116,12 +118,13 @@ class StripWidget(Pmw.MegaWidget):
x = 1
y = 30
for c in range(self.__numchips):
+ color = 'grey'
rect = self.__canvas.create_rectangle(
x, y, x+chipwidth, y+chipheight,
- fill='grey', outline='grey')
+ fill=color, outline=color)
x = x + chipwidth + 1 # for outline
- chips.append(rect)
+ chips.append(color)
# create the string tag
self.__label = self.__canvas.create_text(
@@ -140,24 +143,37 @@ class StripWidget(Pmw.MegaWidget):
self.__axis = self['axis']
assert self.__axis in (0, 1, 2)
self.initialiseoptions(StripWidget)
+ self.__delegate = self['delegate']
def __set_color(self):
rgbtuple = self['color']
self.set_color(self, rgbtuple)
def __arrow_x(self, chipnum):
- coords = self.__canvas.coords(self.__chips[chipnum])
+ coords = self.__canvas.coords(chipnum+1)
assert coords
x0, y0, x1, y1 = coords
return (x1 + x0) / 2.0
def __select_chip(self, event=None):
- chip = self.__canvas.find_closest(event.x, event.y)
- delegate = self['delegate']
- if chip and delegate:
- color = self.__canvas.itemcget(chip, 'fill')
+ chip = self.__canvas.find_closest(event.x, event.y)[0]
+ if chip and self.__delegate:
+ color = self.__chips[chip-1]
rgbtuple = ColorDB.rrggbb_to_triplet(color)
- delegate.set_color(self, rgbtuple)
+ self.__delegate.set_color(self, rgbtuple)
+
+## import profile
+## import pstats
+## import tempfile
+## statfile = tempfile.mktemp()
+## p = profile.Profile()
+## p.runcall(self.__delegate.set_color, self, rgbtuple)
+## p.dump_stats(statfile)
+## s = pstats.Stats(statfile)
+## s.strip_dirs().sort_stats('time').print_stats(10)
+
+ def __set_delegate(self):
+ self.__delegate = self['delegate']
#
@@ -166,39 +182,53 @@ class StripWidget(Pmw.MegaWidget):
def set_color(self, obj, rgbtuple):
red, green, blue = rgbtuple
- if self.__generator:
- i = 0
- chip = 0
- for t in self.__generator(self.__numchips, rgbtuple):
- rrggbb = ColorDB.triplet_to_rrggbb(t)
- self.__canvas.itemconfigure(self.__chips[i],
- fill=rrggbb,
- outline=rrggbb)
- tred, tgreen, tblue = t
- if tred <= red and tgreen <= green and tblue <= blue:
- chip = i
- i = i + 1
- # get the arrow's text
- coloraxis = rgbtuple[self.__axis]
- text = repr(coloraxis)
-
- # move the arrow, and set it's text
- if coloraxis <= 128:
- # use the left chip
- self.__leftarrow.set_text(text)
- self.__leftarrow.move_to(self.__arrow_x(chip))
- self.__rightarrow.move_to(-100)
- else:
- # use the right chip
- self.__rightarrow.set_text(text)
- self.__rightarrow.move_to(self.__arrow_x(chip))
- self.__leftarrow.move_to(-100)
- # and set the chip's outline
- pmwrgb = ColorDB.triplet_to_pmwrgb(rgbtuple)
- b = Pmw.Color.rgb2brightness(pmwrgb)
- if b <= 0.5:
- outline = 'white'
- else:
- outline = 'black'
- self.__canvas.itemconfigure(self.__chips[chip],
- outline=outline)
+ assert self.__generator
+ i = 1
+ chip = 0
+ chips = self.__chips = []
+ tclcmd = []
+ for t in self.__generator(self.__numchips, rgbtuple):
+ rrggbb = ColorDB.triplet_to_rrggbb(t)
+ chips.append(rrggbb)
+## self.__canvas.itemconfigure(i,
+## fill=rrggbb,
+## outline=rrggbb)
+ tclcmd.append(self.__canvas._w)
+ tclcmd.append('itemconfigure')
+ tclcmd.append(`i`)
+ tclcmd.append('-fill')
+ tclcmd.append(rrggbb)
+ tclcmd.append('-outline')
+ tclcmd.append(rrggbb)
+ tclcmd.append('\n')
+ tred, tgreen, tblue = t
+ if tred <= red and tgreen <= green and tblue <= blue:
+ chip = i
+ i = i + 1
+ # call the raw tcl script
+ script = string.join(tclcmd, ' ')
+ self.__canvas.tk.eval(script)
+
+ # get the arrow's text
+ coloraxis = rgbtuple[self.__axis]
+ text = repr(coloraxis)
+
+ # move the arrow, and set it's text
+ if coloraxis <= 128:
+ # use the left chip
+ self.__leftarrow.set_text(text)
+ self.__leftarrow.move_to(self.__arrow_x(chip-1))
+ self.__rightarrow.move_to(-100)
+ else:
+ # use the right chip
+ self.__rightarrow.set_text(text)
+ self.__rightarrow.move_to(self.__arrow_x(chip-1))
+ self.__leftarrow.move_to(-100)
+ # and set the chip's outline
+ pmwrgb = ColorDB.triplet_to_pmwrgb(rgbtuple)
+ b = Pmw.Color.rgb2brightness(pmwrgb)
+ if b <= 0.5:
+ outline = 'white'
+ else:
+ outline = 'black'
+ self.__canvas.itemconfigure(chip, outline=outline)