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Commit 366c43f403f7abcf46e566a94b55e4ee299ed66e

Authored by tatiana
1 parent 345aba65
Exists in master and in 68 other branches 3d_inter_style, MIPs, beta3, beta4, brush_pix, canvas_reeng, canvas_text, casmoothing_cython, clean, command-line, cython_threshold, debian_cython, editor_improvements, encoding, ff_mask, ff_mask_improv, ffill_gui, ffill_segmentation, fill_holes_auto, fixes_pre_beta5, floodfill, get_pixel, import_mesh, interactor_style, inv3.0.1, invesalius-libift, mactoolbar, mactoolbar_bkp, manual_v3.1, mask_boolean_op, mask_boolean_op_bkp, mask_copy, mask_greatest_component, measure, measure_canvas, measure_improvements, measure_placement_test, measure_spacing, orientation, phoenix, region_growing_confidence, remote, remove_local_wxpython, rmatsuda-fix_ref_MTC, rmatsuda-fix_remove_marker_bug, rmatsuda-trigger_bug_fix, rotvol, segmentation_menu, select_part, smoothing_bin, smoothing_bin_pll, surface_area, threshold_history, user_guide_en, usp-navegador, vti, vtk6, watershed, watershed_improvements, watershed_improvements_bkp, watershed_merge, workdir, wwwlgui, wx2.9_mac, wxgtk3, wxgtk3_b5, wxgtk3_bkp, xmartlabs-command-line

STL: Slice editor is using consts (not hardcoded anymore)

Showing 5 changed files with 100 additions and 90 deletions   Show diff stats
invesalius/constants.py
  Diff comments   View file @366c43f
... ... @@ -43,11 +43,18 @@ MASK_COLOUR = [(0.33, 1, 0.33),
43 43 #(0.66666666666666663, 0.792156862745098, 1.0)]
44 44  
45 45 # Related to slice editor brush
46   -BRUSH_FORMAT = 0 # 0: circle, 1: square
47   -BRUSH_SIZE = 30
48   -BRUSH_OP = 0 # 0: erase, 1: add, 2: threshold
49   -BRUSH_COLOUR = (0,0,1.0)
  46 +BRUSH_CIRCLE = 0 #
  47 +BRUSH_SQUARE = 1
  48 +DEFAULT_BRUSH_FORMAT = BRUSH_CIRCLE
  49 +
  50 +BRUSH_DRAW = 0
  51 +BRUSH_ERASE = 1
  52 +BRUSH_THRESH = 2
  53 +DEFAULT_BRUSH_OP = BRUSH_THRESH
  54 +BRUSH_OP_NAME = ["Draw", "Erase", "Threshold"]
50 55  
  56 +BRUSH_COLOUR = (0,0,1.0)
  57 +BRUSH_SIZE = 30
51 58  
52 59 # Surface creation values. Each element's list contains:
53 60 # 0: imagedata reformat ratio
... ...
invesalius/control.py
  Diff comments   View file @366c43f
... ... @@ -7,7 +7,7 @@ import data.imagedata_utils as utils
7 7 import data.surface as surface
8 8 import data.volume as volume
9 9 import reader.dicom_reader as dicom
10   -#import reader.analyze_reader as analyze
  10 +import reader.analyze_reader as analyze
11 11  
12 12 DEFAULT_THRESH_MODE = 0
13 13  
... ...
invesalius/data/slice_.py
  Diff comments   View file @366c43f
... ... @@ -50,6 +50,21 @@ class Slice(object):
50 50 ps.Publisher().subscribe(self.__edit_mask_pixel, 'Edit mask pixel')
51 51 ps.Publisher().subscribe(self.__add_mask_pixel, 'Add mask pixel')
52 52  
  53 + ps.Publisher().subscribe(self.__set_current_mask_threshold_limits,
  54 + 'Update threshold limits')
  55 +
  56 + def __set_current_mask_threshold_limits(self, pubsub_evt):
  57 + thresh_min = pubsub_evt.data[0]
  58 + thresh_max = pubsub_evt.data[1]
  59 + print "***********"
  60 + print thresh_min, thresh_max
  61 + print "***********"
  62 + if self.current_mask:
  63 + index = self.current_mask.index
  64 + self.SetMaskEditionThreshold(index, (thresh_min, thresh_max))
  65 +
  66 +
  67 +
53 68 #---------------------------------------------------------------------------
54 69 # BEGIN PUBSUB_EVT METHODS
55 70 #---------------------------------------------------------------------------
... ... @@ -75,7 +90,6 @@ class Slice(object):
75 90 def __set_current_mask_threshold(self, evt_pubsub):
76 91 threshold_range = evt_pubsub.data
77 92 index = self.current_mask.index
78   - self.current_mask.edited_points = {}
79 93 self.SetMaskThreshold(index, threshold_range)
80 94  
81 95 def __set_current_mask_colour(self, pubsub_evt):
... ... @@ -98,19 +112,16 @@ class Slice(object):
98 112 self.ShowMask(index, value)
99 113 #---------------------------------------------------------------------------
100 114 def __erase_mask_pixel(self, pubsub_evt):
101   - positions = pubsub_evt.data
102   - for position in positions:
103   - self.ErasePixel(position)
  115 + position = pubsub_evt.data
  116 + self.ErasePixel(position)
104 117  
105 118 def __edit_mask_pixel(self, pubsub_evt):
106   - positions = pubsub_evt.data
107   - for position in positions:
108   - self.EditPixelBasedOnThreshold(position)
  119 + position = pubsub_evt.data
  120 + self.EditPixelBasedOnThreshold(position)
109 121  
110 122 def __add_mask_pixel(self, pubsub_evt):
111   - positions = pubsub_evt.data
112   - for position in positions:
113   - self.DrawPixel(position)
  123 + position = pubsub_evt.data
  124 + self.DrawPixel(position)
114 125 #---------------------------------------------------------------------------
115 126 # END PUBSUB_EVT METHODS
116 127 #---------------------------------------------------------------------------
... ... @@ -191,19 +202,19 @@ class Slice(object):
191 202 def ErasePixel(self, position):
192 203 "Delete pixel, based on x, y and z position coordinates."
193 204 x, y, z = position
194   - colour = self.imagedata.GetScalarRange()[0]# - 1 # Important to effect erase
  205 + colour = self.imagedata.GetScalarRange()[0]
195 206 imagedata = self.current_mask.imagedata
196 207 imagedata.SetScalarComponentFromDouble(x, y, z, 0, colour)
197   - #imagedata.Update()
  208 + imagedata.Update()
198 209 self.current_mask.edited_points[(x, y, z)] = colour
199 210  
200 211 def DrawPixel(self, position, colour=None):
201 212 "Draw pixel, based on x, y and z position coordinates."
202 213 x, y, z = position
203   - #if not colour:
204 214 colour = self.imagedata.GetScalarRange()[1]
205 215 imagedata = self.current_mask.imagedata
206 216 imagedata.SetScalarComponentFromDouble(x, y, z, 0, colour)
  217 + imagedata.Update()
207 218 self.current_mask.edited_points[(x, y, z)] = colour
208 219  
209 220 def EditPixelBasedOnThreshold(self, position):
... ... @@ -392,7 +403,6 @@ class Slice(object):
392 403  
393 404 # if not defined in the method call, this will have been computed on
394 405 # previous if
395   - #future_mask.imagedata = imagedata
396 406 future_mask.imagedata = vtk.vtkImageData()
397 407 future_mask.imagedata.DeepCopy(imagedata)
398 408 future_mask.imagedata.Update()
... ... @@ -421,7 +431,6 @@ class Slice(object):
421 431 self.current_mask = future_mask
422 432  
423 433 ps.Publisher().sendMessage('Change mask selected', future_mask.index)
424   - #ps.Publisher().sendMessage('Show mask', (future_mask.index, 1))
425 434 ps.Publisher().sendMessage('Update slice viewer')
426 435  
427 436  
... ...
invesalius/data/viewer_slice.py
  Diff comments   View file @366c43f
... ... @@ -46,10 +46,10 @@ class Viewer(wx.Panel):
46 46 self.orientation = orientation
47 47 self.slice_number = 0
48 48  
49   - self._brush_cursor_op = 'Draw'
50   - self._brush_cursor_size = 30
51   - self._brush_cursor_colour = None
52   - self._brush_cursor_type = 'circle'
  49 + self._brush_cursor_op = const.DEFAULT_BRUSH_OP
  50 + self._brush_cursor_size = const.BRUSH_SIZE
  51 + self._brush_cursor_colour = const.BRUSH_COLOUR
  52 + self._brush_cursor_type = const.DEFAULT_BRUSH_OP
53 53 self.cursor = None
54 54 # VTK pipeline and actors
55 55 self.__config_interactor()
... ... @@ -130,7 +130,6 @@ class Viewer(wx.Panel):
130 130 self.interactor.Render()
131 131  
132 132 def ChangeBrushColour(self, pubsub_evt):
133   - print "********************* ChangeBrushColour"
134 133 vtk_colour = pubsub_evt.data[3]
135 134 self._brush_cursor_colour = vtk_colour
136 135 if (self.cursor):
... ... @@ -150,9 +149,9 @@ class Viewer(wx.Panel):
150 149 self._brush_cursor_type = brush_type
151 150 self.ren.RemoveActor(self.cursor.actor)
152 151  
153   - if brush_type == 'square':
  152 + if brush_type == const.BRUSH_SQUARE:
154 153 cursor = ca.CursorRectangle()
155   - elif brush_type == 'circle':
  154 + elif brush_type == const.BRUSH_CIRCLE:
156 155 cursor = ca.CursorCircle()
157 156 self.cursor = cursor
158 157  
... ... @@ -188,16 +187,16 @@ class Viewer(wx.Panel):
188 187 self.__update_cursor_position(coord)
189 188 self.ren.Render()
190 189  
191   - if self._brush_cursor_op == 'Erase':
192   - evt_msg = 'Erase mask pixel'
193   - elif self._brush_cursor_op == 'Draw':
194   - evt_msg = 'Add mask pixel'
195   - elif self._brush_cursor_op == 'Threshold':
196   - evt_msg = 'Edit mask pixel'
  190 + evt_msg = {const.BRUSH_ERASE: 'Erase mask pixel',
  191 + const.BRUSH_DRAW: 'Add mask pixel',
  192 + const.BRUSH_THRESH: 'Edit mask pixel'}
  193 + msg = evt_msg[self._brush_cursor_op]
197 194  
198 195 pixels = itertools.ifilter(self.TestOperationPosition,
199 196 self.cursor.GetPixels())
200   - ps.Publisher().sendMessage(evt_msg, pixels)
  197 + for coord in pixels:
  198 + print coord
  199 + ps.Publisher().sendMessage(msg, coord)
201 200  
202 201 # FIXME: This is idiot, but is the only way that brush operations are
203 202 # working when cross is disabled
... ... @@ -212,19 +211,20 @@ class Viewer(wx.Panel):
212 211 self.cursor.SetEditionPosition(self.GetCoordinateCursorEdition())
213 212 self.__update_cursor_position(coord)
214 213  
215   - if self._brush_cursor_op == 'Erase':
  214 + if self._brush_cursor_op == const.BRUSH_ERASE:
216 215 evt_msg = 'Erase mask pixel'
217   - elif self._brush_cursor_op == 'Draw':
  216 + elif self._brush_cursor_op == const.BRUSH_DRAW:
218 217 evt_msg = 'Add mask pixel'
219   - elif self._brush_cursor_op == 'Threshold':
  218 + elif self._brush_cursor_op == const.BRUSH_THRESH:
220 219 evt_msg = 'Edit mask pixel'
221 220  
222 221 if self.mouse_pressed:
223 222 pixels = itertools.ifilter(self.TestOperationPosition,
224 223 self.cursor.GetPixels())
225   - ps.Publisher().sendMessage(evt_msg, pixels)
226   - ps.Publisher().sendMessage('Update slice viewer')
  224 + for coord in pixels:
  225 + ps.Publisher().sendMessage(evt_msg, coord)
227 226 self.interactor.Render()
  227 + ps.Publisher().sendMessage('Update slice viewer')
228 228  
229 229 def OnCrossMove(self, obj, evt_vtk):
230 230 coord = self.GetCoordinate()
... ... @@ -477,8 +477,9 @@ class Viewer(wx.Panel):
477 477 "CORONAL": {1: self.slice_number},
478 478 "AXIAL": {2: self.slice_number}}
479 479  
480   - ps.Publisher().sendMessage('Update cursor single position in slice',
481   - position[self.orientation])
  480 + if 'DEFAULT' in self.modes:
  481 + ps.Publisher().sendMessage('Update cursor single position in slice',
  482 + position[self.orientation])
482 483  
483 484 def ChangeSliceNumber(self, pubsub_evt):
484 485 index = pubsub_evt.data
... ...
invesalius/gui/task_slice.py
  Diff comments   View file @366c43f
... ... @@ -31,21 +31,15 @@ import gui.widgets.foldpanelbar as fpb
31 31 from project import Project
32 32  
33 33 BTN_NEW = wx.NewId()
34   -MENU_SQUARE = wx.NewId()
35   -MENU_CIRCLE = wx.NewId()
36   -
37   -#THRESHOLD_LIST = ["Bone (CT)", "Soft Tissue (CT)", "Enamel (CT, Adult)",
38   -# "Enamel (CT, Child)", "Compact Bone (CT, Adult)",
39   -# "Compact Bone (CT, Child)", "Spongial Bone (CT, Adult)",
40   -# "Spongial Bone (CT, Child)", "Muscle Tissue (CT, Adult)",
41   -# "Muscle Tissue (CT, Child)", "Fat Tissue (CT, Adult)",
42   -# "Fat Tissue (CT, Adult)", "Skin Tissue (CT, Adult)",
43   -# "Skin Tissue (CT, Child)"]
44 34  
45   -MASK_LIST = []
  35 +MENU_BRUSH_SQUARE = wx.NewId()
  36 +MENU_BRUSH_CIRCLE = wx.NewId()
46 37  
47   -OP_LIST = ["Draw", "Erase", "Threshold"]
  38 +MENU_BRUSH_ADD = wx.NewId()
  39 +MENU_BRUSH_DEL = wx.NewId()
  40 +MENU_BRUSH_THRESH = wx.NewId()
48 41  
  42 +MASK_LIST = []
49 43  
50 44 class TaskPanel(wx.Panel):
51 45 def __init__(self, parent):
... ... @@ -227,12 +221,10 @@ class MaskProperties(wx.Panel):
227 221 style=wx.CB_DROPDOWN|wx.CB_READONLY)
228 222 combo_mask_name.SetSelection(0) # wx.CB_SORT
229 223 combo_mask_name.SetWindowVariant(wx.WINDOW_VARIANT_SMALL)
230   - combo_mask_name.Bind(wx.EVT_COMBOBOX, self.OnComboName)
231 224 self.combo_mask_name = combo_mask_name
232 225  
233 226 # Mask colour
234 227 button_colour= csel.ColourSelect(self, 111,colour=(0,255,0),size=(-1,22))
235   - button_colour.Bind(csel.EVT_COLOURSELECT, self.OnSelectColour)
236 228 self.button_colour = button_colour
237 229  
238 230 # Sizer which represents the first line
... ... @@ -290,21 +282,20 @@ class MaskProperties(wx.Panel):
290 282 ps.Publisher().subscribe(self.ChangeMaskName, 'Change mask name')
291 283  
292 284 def __bind_events_wx(self):
  285 + self.Bind(grad.EVT_THRESHOLD_CHANGE, self.OnSlideChanged, self.gradient)
293 286 self.combo_thresh.Bind(wx.EVT_COMBOBOX, self.OnComboThresh)
294   - self.Bind(grad.EVT_THRESHOLD_CHANGE, self.OnSlideChanged,
295   - self.gradient)
296   -
  287 + self.combo_mask_name.Bind(wx.EVT_COMBOBOX, self.OnComboName)
  288 + self.button_colour.Bind(csel.EVT_COLOURSELECT, self.OnSelectColour)
  289 +
297 290 def SelectMaskName(self, pubsub_evt):
298 291 index = pubsub_evt.data
299 292 self.combo_mask_name.SetSelection(index)
300 293  
301   -
302 294 def ChangeMaskName(self, pubsub_evt):
303 295 index, name = pubsub_evt.data
304 296 self.combo_mask_name.SetString(index, name)
305 297 self.combo_mask_name.Refresh()
306 298  
307   -
308 299 def SetThresholdValues(self, pubsub_evt):
309 300 thresh_min, thresh_max = pubsub_evt.data
310 301 self.bind_evt_gradient = False
... ... @@ -376,42 +367,44 @@ class EditionTools(wx.Panel):
376 367 text1 = wx.StaticText(self, -1, "Choose brush type, size or operation:")
377 368  
378 369 ## LINE 2
379   -
380   - SQUARE_BMP = wx.Bitmap("../icons/brush_square.jpg", wx.BITMAP_TYPE_JPEG)
381   - CIRCLE_BMP = wx.Bitmap("../icons/brush_circle.jpg", wx.BITMAP_TYPE_JPEG)
382   -
383 370 menu = wx.Menu()
384   -
385   - item = wx.MenuItem(menu, MENU_CIRCLE,"Circle")
  371 +
  372 + CIRCLE_BMP = wx.Bitmap("../icons/brush_circle.jpg", wx.BITMAP_TYPE_JPEG)
  373 + item = wx.MenuItem(menu, MENU_BRUSH_CIRCLE, "Circle")
386 374 item.SetBitmap(CIRCLE_BMP)
387   - item2 = wx.MenuItem(menu, MENU_SQUARE, "Square")
  375 +
  376 + SQUARE_BMP = wx.Bitmap("../icons/brush_square.jpg", wx.BITMAP_TYPE_JPEG)
  377 + item2 = wx.MenuItem(menu, MENU_BRUSH_SQUARE, "Square")
388 378 item2.SetBitmap(SQUARE_BMP)
389   - self.Bind(wx.EVT_MENU, self.OnMenu)
390   -
  379 +
391 380 menu.AppendItem(item)
392 381 menu.AppendItem(item2)
393 382  
394   - btn_brush_type = pbtn.PlateButton(self, wx.ID_ANY,"", CIRCLE_BMP,
  383 + bmp_brush_format = {const.BRUSH_CIRCLE: CIRCLE_BMP,
  384 + const.BRUSH_SQUARE: SQUARE_BMP}
  385 + selected_bmp = bmp_brush_format[const.DEFAULT_BRUSH_FORMAT]
  386 +
  387 + btn_brush_format = pbtn.PlateButton(self, wx.ID_ANY,"", selected_bmp,
395 388 style=pbtn.PB_STYLE_SQUARE)
396   - btn_brush_type.SetMenu(menu)
397   - self.btn_brush_type = btn_brush_type
  389 + btn_brush_format.SetMenu(menu)
  390 + self.btn_brush_format = btn_brush_format
398 391  
399 392 spin_brush_size = wx.SpinCtrl(self, -1, "", (30, 50))
400 393 spin_brush_size.SetRange(1,100)
401   - spin_brush_size.SetValue(30)
  394 + spin_brush_size.SetValue(const.BRUSH_SIZE)
402 395 spin_brush_size.Bind(wx.EVT_TEXT, self.OnBrushSize)
403 396 self.spin = spin_brush_size
404 397  
405 398 combo_brush_op = wx.ComboBox(self, -1, "", size=(15,-1),
406   - choices= OP_LIST,
407   - style=wx.CB_DROPDOWN|wx.CB_READONLY)
408   - combo_brush_op.SetSelection(0)
  399 + choices = const.BRUSH_OP_NAME,
  400 + style = wx.CB_DROPDOWN|wx.CB_READONLY)
  401 + combo_brush_op.SetSelection(const.DEFAULT_BRUSH_OP)
409 402 combo_brush_op.SetWindowVariant(wx.WINDOW_VARIANT_SMALL)
410   - combo_brush_op.Bind(wx.EVT_COMBOBOX, self.OnComboBrushOp)
  403 + self.combo_brush_op = combo_brush_op
411 404  
412 405 # Sizer which represents the second line
413 406 line2 = wx.BoxSizer(wx.HORIZONTAL)
414   - line2.Add(btn_brush_type, 0, wx.EXPAND|wx.GROW|wx.TOP|wx.RIGHT, 0)
  407 + line2.Add(btn_brush_format, 0, wx.EXPAND|wx.GROW|wx.TOP|wx.RIGHT, 0)
415 408 line2.Add(spin_brush_size, 0, wx.RIGHT, 5)
416 409 line2.Add(combo_brush_op, 1, wx.TOP|wx.RIGHT|wx.LEFT, 5)
417 410  
... ... @@ -429,7 +422,8 @@ class EditionTools(wx.Panel):
429 422 sizer.Add(text1, 0, wx.GROW|wx.EXPAND|wx.LEFT|wx.RIGHT|wx.TOP, 5)
430 423 sizer.Add(line2, 0, wx.GROW|wx.EXPAND|wx.LEFT|wx.RIGHT|wx.TOP, 5)
431 424 sizer.Add(text_thresh, 0, wx.GROW|wx.EXPAND|wx.LEFT|wx.RIGHT|wx.TOP, 5)
432   - sizer.Add(gradient_thresh, 0, wx.EXPAND|wx.TOP|wx.LEFT|wx.RIGHT|wx.BOTTOM, 6)
  425 + sizer.Add(gradient_thresh, 0, wx.EXPAND|wx.TOP|wx.LEFT|wx.RIGHT|
  426 + wx.BOTTOM, 6)
433 427 sizer.Fit(self)
434 428  
435 429 self.SetSizer(sizer)
... ... @@ -441,14 +435,14 @@ class EditionTools(wx.Panel):
441 435  
442 436  
443 437 def __bind_events_wx(self):
  438 + self.Bind(wx.EVT_MENU, self.OnMenu)
444 439 self.Bind(grad.EVT_THRESHOLD_CHANGE, self.OnGradientChanged,
445 440 self.gradient_thresh)
  441 + self.combo_brush_op.Bind(wx.EVT_COMBOBOX, self.OnComboBrushOp)
446 442  
447 443 def __bind_events(self):
448 444 ps.Publisher().subscribe(self.SetThresholdBounds,
449 445 'Update threshold limits')
450   - #ps.Publisher().subscribe(self.SetThresholdValues,
451   - # 'Set threshold values in gradient')
452 446 ps.Publisher().subscribe(self.ChangeMaskColour, 'Change mask colour')
453 447 ps.Publisher().subscribe(self.SetGradientColour, 'Add mask')
454 448  
... ... @@ -471,7 +465,6 @@ class EditionTools(wx.Panel):
471 465 def SetThresholdBounds(self, pubsub_evt):
472 466 thresh_min = pubsub_evt.data[0]
473 467 thresh_max = pubsub_evt.data[1]
474   - print thresh_min, thresh_max
475 468 self.gradient_thresh.SetMinRange(thresh_min)
476 469 self.gradient_thresh.SetMaxRange(thresh_max)
477 470 self.gradient_thresh.SetMinValue(thresh_min)
... ... @@ -485,17 +478,17 @@ class EditionTools(wx.Panel):
485 478 (thresh_min, thresh_max))
486 479  
487 480 def OnMenu(self, evt):
488   - """Button's menu event"""
489 481 SQUARE_BMP = wx.Bitmap("../icons/brush_square.jpg", wx.BITMAP_TYPE_JPEG)
490 482 CIRCLE_BMP = wx.Bitmap("../icons/brush_circle.jpg", wx.BITMAP_TYPE_JPEG)
491 483  
492   - name = {MENU_CIRCLE:"circle", MENU_SQUARE:"square"}
493   - bitmap = {MENU_CIRCLE:CIRCLE_BMP, MENU_SQUARE:SQUARE_BMP}
  484 + brush = {MENU_BRUSH_CIRCLE: const.BRUSH_CIRCLE,
  485 + MENU_BRUSH_SQUARE: const.BRUSH_SQUARE}
  486 + bitmap = {MENU_BRUSH_CIRCLE: CIRCLE_BMP,
  487 + MENU_BRUSH_SQUARE: SQUARE_BMP}
494 488  
495   - self.btn_brush_type.SetBitmap(bitmap[evt.GetId()])
  489 + self.btn_brush_format.SetBitmap(bitmap[evt.GetId()])
496 490  
497   - print "TODO: Send Signal - Change brush format to %s"% name[evt.GetId()]
498   - ps.Publisher().sendMessage('Set brush format', name[evt.GetId()])
  491 + ps.Publisher().sendMessage('Set brush format', brush[evt.GetId()])
499 492  
500 493 def OnBrushSize(self, evt):
501 494 """ """
... ... @@ -505,7 +498,7 @@ class EditionTools(wx.Panel):
505 498 ps.Publisher().sendMessage('Set edition brush size',self.spin.GetValue())
506 499  
507 500 def OnComboBrushOp(self, evt):
508   - print "TODO: Send Signal - Change brush operation: %s" %(evt.GetString())
509   - ps.Publisher().sendMessage('Set edition operation',evt.GetString())
  501 + brush_op_id = evt.GetSelection()
  502 + ps.Publisher().sendMessage('Set edition operation', brush_op_id)
510 503  
511 504  
... ...