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Commit 7af56b45db5070adf8c4aa291bd447d56b2ac021

Authored by Thiago Franco de Moraes
1 parent d30ecf1a
Exists in master and in 38 other branches canvas_reeng, canvas_text, casmoothing_cython, command-line, debian_cython, ff_mask, ff_mask_improv, ffill_gui, ffill_segmentation, fill_holes_auto, fixes_pre_beta5, get_pixel, import_mesh, inv3.0.1, mactoolbar, mactoolbar_bkp, manual_v3.1, measure_canvas, measure_improvements, measure_placement_test, phoenix, region_growing_confidence, 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, user_guide_en, usp-navegador, vti, vtk6, workdir, xmartlabs-command-line

Ctrl-scroll changing watershed brush size

Showing 2 changed files with 32 additions and 16 deletions   Show diff stats
invesalius/data/styles.py
  Diff comments   View file @7af56b4
... ... @@ -948,33 +948,41 @@ class WaterShedInteractorStyle(DefaultInteractorStyle):
948 948 self.viewer.interactor.Render()
949 949  
950 950 def WOnScrollBackward(self, obj, evt):
  951 + iren = self.viewer.interactor
951 952 viewer = self.viewer
952   - iren = viewer.interactor
953 953 if iren.GetControlKey():
954   - if viewer.slice_.opacity > 0:
955   - viewer.slice_.opacity -= 0.1
956   - self.viewer.slice_.buffer_slices['AXIAL'].discard_vtk_mask()
957   - self.viewer.slice_.buffer_slices['CORONAL'].discard_vtk_mask()
958   - self.viewer.slice_.buffer_slices['SAGITAL'].discard_vtk_mask()
959   - viewer.OnScrollBar()
  954 + mouse_x, mouse_y = iren.GetEventPosition()
  955 + render = iren.FindPokedRenderer(mouse_x, mouse_y)
  956 + slice_data = self.viewer.get_slice_data(render)
  957 + cursor = slice_data.cursor
  958 + size = cursor.radius * 2
  959 + size -= 1
  960 +
  961 + if size > 0:
  962 + Publisher.sendMessage('Set watershed brush size', size)
  963 + cursor.SetPosition(cursor.position)
  964 + self.viewer.interactor.Render()
960 965 else:
961 966 self.OnScrollBackward(obj, evt)
962 967  
963   -
964 968 def WOnScrollForward(self, obj, evt):
  969 + iren = self.viewer.interactor
965 970 viewer = self.viewer
966   - iren = viewer.interactor
967 971 if iren.GetControlKey():
968   - if viewer.slice_.opacity < 1:
969   - viewer.slice_.opacity += 0.1
970   - self.viewer.slice_.buffer_slices['AXIAL'].discard_vtk_mask()
971   - self.viewer.slice_.buffer_slices['CORONAL'].discard_vtk_mask()
972   - self.viewer.slice_.buffer_slices['SAGITAL'].discard_vtk_mask()
973   - viewer.OnScrollBar()
  972 + mouse_x, mouse_y = iren.GetEventPosition()
  973 + render = iren.FindPokedRenderer(mouse_x, mouse_y)
  974 + slice_data = self.viewer.get_slice_data(render)
  975 + cursor = slice_data.cursor
  976 + size = cursor.radius * 2
  977 + size += 1
  978 +
  979 + if size <= 100:
  980 + Publisher.sendMessage('Set watershed brush size', size)
  981 + cursor.SetPosition(cursor.position)
  982 + self.viewer.interactor.Render()
974 983 else:
975 984 self.OnScrollForward(obj, evt)
976 985  
977   -
978 986 def OnBrushClick(self, obj, evt):
979 987 if (self.viewer.slice_.buffer_slices[self.orientation].mask is None):
980 988 return
... ...
invesalius/gui/task_slice.py
  Diff comments   View file @7af56b4
... ... @@ -902,6 +902,7 @@ class WatershedTool(EditionTools):
902 902 self.SetAutoLayout(1)
903 903  
904 904 self.__bind_events_wx()
  905 + self.__bind_pubsub_evt()
905 906  
906 907  
907 908 def __bind_events_wx(self):
... ... @@ -912,6 +913,9 @@ class WatershedTool(EditionTools):
912 913 self.btn_exp_watershed.Bind(wx.EVT_BUTTON, self.OnExpandWatershed)
913 914 self.btn_wconfig.Bind(wx.EVT_BUTTON, self.OnConfig)
914 915  
  916 + def __bind_pubsub_evt(self):
  917 + Publisher.subscribe(self._set_brush_size, 'Set watershed brush size')
  918 +
915 919 def ChangeMaskColour(self, pubsub_evt):
916 920 colour = pubsub_evt.data
917 921 self.gradient_thresh.SetColour(colour)
... ... @@ -956,6 +960,10 @@ class WatershedTool(EditionTools):
956 960 # Strangelly this is being called twice
957 961 Publisher.sendMessage('Set watershed brush size',self.spin.GetValue())
958 962  
  963 + def _set_brush_size(self, pubsub_evt):
  964 + size = pubsub_evt.data
  965 + self.spin.SetValue(size)
  966 +
959 967 def OnComboBrushOp(self, evt):
960 968 brush_op = self.combo_brush_op.GetValue()
961 969 Publisher.sendMessage('Set watershed operation', brush_op)
... ...