def changeColor(self, event=None):
items = list(map(int,self.curselection()))
if not items:
self.winfo_toplevel().event_generate("<<Status>>",data="Nothing is selected")
return
# Find initial color
bid,lid = self._items[items[0]]
try:
rgb, color = tkExtra.askcolor(
title=_("Color"),
initialcolor=self.gcode[bid].color,
parent=self)
except TclError:
color = None
if color is None: return
blocks = []
undoinfo = []
for i in reversed(items):
bid,lid = self._items[i]
if lid is not None:
if bid in blocks: continue
blocks.append(bid)
oldColor = self.gcode[bid].color
undoinfo.append(self.gcode.setBlockColorUndo(bid, oldColor))
if undoinfo:
self.gcode.addUndo(undoinfo)
for bid in blocks:
self.gcode[bid].color = color
self.winfo_toplevel().event_generate("<<Modified>>")
self.winfo_toplevel().event_generate("<<Status>>",data="Changed color of block")
def changeColor(self, event=None):
items = list(map(int,self.curselection()))
if not items:
self.winfo_toplevel().event_generate("<<Status>>",data="Nothing is selected")
return
# Find initial color
bid,lid = self._items[items[0]]
try:
rgb, color = tkExtra.askcolor(
title=_("Color"),
initialcolor=self.gcode[bid].color,
parent=self)
except TclError:
color = None
if color is None: return
blocks = []
undoinfo = []
for i in reversed(items):
bid,lid = self._items[i]
if lid is not None:
if bid in blocks: continue
blocks.append(bid)
oldColor = self.gcode[bid].color
undoinfo.append(self.gcode.setBlockColorUndo(bid, oldColor))
if undoinfo:
self.gcode.addUndo(undoinfo)
for bid in blocks:
self.gcode[bid].color = color
self.winfo_toplevel().event_generate("<<Modified>>")
self.winfo_toplevel().event_generate("<<Status>>",data="Changed color of block")
