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Commit 5d5cd99a1c1efaf0ffb78b152f96c66ac44cfd60

Authored by Paulo Henrique Junqueira Amorim
1 parent 275f57c0
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

FIX: Taiwan error open DICOM (problem caracter code with vtk), temporary fix

Showing 1 changed file with 17 additions and 14 deletions   Show diff stats
invesalius/data/vtk_utils.py
  Diff comments   View file @5d5cd99
... ... @@ -22,7 +22,7 @@ import vtk
22 22 import wx.lib.pubsub as ps
23 23  
24 24 import constants as const
25   -from gui.dialogs import ProgressDialog
  25 +from gui.dialogs import ProgressDialog
26 26  
27 27 # If you are frightened by the code bellow, or think it must have been result of
28 28 # an identation error, lookup at:
... ... @@ -45,36 +45,36 @@ def ShowProgress(number_of_filters = 1,
45 45 last_obj_progress = [0]
46 46 if (dialog_type == "ProgressDialog"):
47 47 dlg = ProgressDialog(100)
48   -
  48 +
49 49  
50 50 # when the pipeline is larger than 1, we have to consider this object
51 51 # percentage
52 52 ratio = (100.0 / number_of_filters)
53   -
  53 +
54 54 def UpdateProgress(obj, label=""):
55 55 """
56 56 Show progress on GUI according to pipeline execution.
57 57 """
58 58 # object progress is cummulative and is between 0.0 - 1.0
59   - # is necessary verify in case is sending the progress
  59 + # is necessary verify in case is sending the progress
60 60 #represented by number in case multiprocess, not vtk object
61 61 if isinstance(obj, float) or isinstance(obj, int):
62 62 obj_progress = obj
63 63 else:
64 64 obj_progress = obj.GetProgress()
65   -
  65 +
66 66 # as it is cummulative, we need to compute the diference, to be
67 67 # appended on the interface
68 68 if obj_progress < last_obj_progress[0]: # current obj != previous obj
69 69 difference = obj_progress # 0
70 70 else: # current obj == previous obj
71 71 difference = obj_progress - last_obj_progress[0]
72   -
  72 +
73 73 last_obj_progress[0] = obj_progress
74 74  
75 75 # final progress status value
76 76 progress[0] = progress[0] + ratio*difference
77   -
  77 +
78 78 # Tell GUI to update progress status value
79 79 if (dialog_type == "GaugeProgress"):
80 80 ps.Publisher().sendMessage('Update status in GUI',
... ... @@ -82,12 +82,12 @@ def ShowProgress(number_of_filters = 1,
82 82 else:
83 83 if (int(progress[0]) == 99):
84 84 progress[0] = 100
85   -
  85 +
86 86 if not(dlg.Update(progress[0],label)):
87 87 dlg.Close()
88   -
  88 +
89 89 return progress[0]
90   -
  90 +
91 91 return UpdateProgress
92 92  
93 93 class Text(object):
... ... @@ -133,7 +133,10 @@ class Text(object):
133 133 # With some encoding in some dicom fields (like name) raises a
134 134 # UnicodeEncodeError because they have non-ascii characters. To avoid
135 135 # that we encode in utf-8.
136   - self.mapper.SetInput(value.encode("cp1252"))
  136 + try:
  137 + self.mapper.SetInput(value.encode("latin-1"))
  138 + except(UnicodeEncodeError):
  139 + self.mapper.SetInput(value.encode("utf-8"))
137 140  
138 141 def SetPosition(self, position):
139 142 self.actor.GetPositionCoordinate().SetValue(position[0],
... ... @@ -178,11 +181,11 @@ class TextZero(object):
178 181 property.SetColor(const.TEXT_COLOUR)
179 182 self.property = property
180 183  
181   - actor = vtk.vtkTextActor()
  184 + actor = vtk.vtkTextActor()
182 185 actor.GetTextProperty().ShallowCopy(property)
183   - actor.GetPositionCoordinate().SetCoordinateSystemToNormalizedDisplay()
  186 + actor.GetPositionCoordinate().SetCoordinateSystemToNormalizedDisplay()
184 187 actor.PickableOff()
185   - self.actor = actor
  188 + self.actor = actor
186 189  
187 190 def SetColour(self, colour):
188 191 self.property.SetColor(colour)
... ...