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Commit 985022bdb98e9eb7b095998c0a37ba70a8308095

Authored by Paulo Henrique Junqueira Amorim
1 parent 522f098d
Exists in master and in 6 other branches beta3, beta4, inv3.0.1, invesalius-libift, usp-navegador, wxgtk3_b5

ADD: Tool to change slices with left button

Showing 1 changed file with 118 additions and 81 deletions   Show diff stats
invesalius/data/viewer_slice.py
  Diff comments   View file @985022b
... ... @@ -47,7 +47,7 @@ class Viewer(wx.Panel):
47 47 self.slice_data_list = []
48 48 # The layout from slice_data, the first is number of cols, the second
49 49 # is the number of rows
50   - self.layout = (2, 2)
  50 + self.layout = (1, 1)
51 51  
52 52 self.__init_gui()
53 53  
... ... @@ -138,7 +138,12 @@ class Viewer(wx.Panel):
138 138 },
139 139 'ZOOMSELECT':{
140 140 "RightButtonReleaseEvent":self.OnUnZoom
141   - }
  141 + },
  142 + 'CHANGESLICE':{
  143 + "MouseMoveEvent": self.OnChangeSliceMove,
  144 + "LeftButtonPressEvent": self.OnChangeSliceClick,
  145 + "LeftButtonReleaseEvent": self.OnReleaseModes
  146 + }
142 147 }
143 148  
144 149 # Bind method according to current mode
... ... @@ -156,8 +161,108 @@ class Viewer(wx.Panel):
156 161 action[mode][event])
157 162 self.style = style
158 163 self.interactor.SetInteractorStyle(style)
  164 +
  165 + def EditorMode(self, pubsub_evt):
  166 + self.append_mode('EDITOR')
  167 + self.mouse_pressed = 0
  168 + self.interactor.SetCursor(wx.StockCursor(wx.CURSOR_BLANK))
  169 +
  170 + def SpinMode(self, pubsub_evt):
  171 + self.append_mode('SPIN')
  172 + self.mouse_pressed = 0
  173 + self.interactor.SetCursor(wx.StockCursor(wx.CURSOR_SIZING))
  174 +
  175 + def ZoomMode(self, pubsub_evt):
  176 + self.append_mode('ZOOM')
  177 + self.mouse_pressed = 0
  178 + ICON_IMAGE = wx.Image("../icons/tool_zoom.png",wx.BITMAP_TYPE_PNG)
  179 + self.interactor.SetCursor(wx.CursorFromImage(ICON_IMAGE))
  180 +
  181 + def PanMode(self, pubsub_evt):
  182 + self.append_mode('PAN')
  183 + self.mouse_pressed = 0
  184 + self.interactor.SetCursor(wx.StockCursor(wx.CURSOR_SIZING))
  185 +
  186 + def ZoomSelectMode(self, pubsub_evt):
  187 + self.append_mode('ZOOMSELECT')
  188 + ICON_IMAGE = wx.Image("../icons/tool_zoom.png",wx.BITMAP_TYPE_PNG)
  189 + self.interactor.SetCursor(wx.CursorFromImage(ICON_IMAGE))
  190 +
  191 + def ChangeSliceMode(self, pubsub_evt):
  192 + self.append_mode('CHANGESLICE')
  193 + self.mouse_pressed = 0
  194 + self.interactor.SetCursor(wx.StockCursor(wx.CURSOR_SIZENS))
  195 +
  196 + def OnChangeSliceMove(self, evt, obj):
  197 +
  198 + min = 0
  199 + max = self.actor.GetSliceNumberMax()
  200 +
  201 + if (self.mouse_pressed):
  202 + position = self.interactor.GetLastEventPosition()
  203 + scroll_position = self.scroll.GetThumbPosition()
  204 +
  205 + if (position[1] > self.last_position) and\
  206 + (self.acum_achange_slice > min):
  207 + self.acum_achange_slice -= 1
  208 + elif(position[1] < self.last_position) and\
  209 + (self.acum_achange_slice < max):
  210 + self.acum_achange_slice += 1
  211 + self.last_position = position[1]
  212 +
  213 + self.scroll.SetThumbPosition(self.acum_achange_slice)
  214 + self.OnScrollBar()
  215 +
  216 +
  217 + def OnChangeSliceClick(self, evt, obj):
  218 + self.mouse_pressed = 1
  219 + position = list(self.interactor.GetLastEventPosition())
  220 + self.acum_achange_slice = self.scroll.GetThumbPosition()
  221 + self.last_position = position[1]
  222 +
  223 + def OnPanMove(self, evt, obj):
  224 + if (self.mouse_pressed):
  225 + evt.Pan()
  226 + evt.OnRightButtonDown()
  227 +
  228 + def OnPanClick(self, evt, obj):
  229 + self.mouse_pressed = 1
  230 + evt.StartPan()
  231 +
  232 + def OnZoomMove(self, evt, obj):
  233 + if (self.mouse_pressed):
  234 + evt.Dolly()
  235 + evt.OnRightButtonDown()
  236 +
  237 + def OnZoomClick(self, evt, obj):
  238 + self.mouse_pressed = 1
  239 + evt.StartDolly()
159 240  
  241 + def OnUnZoom(self, evt, obj):
  242 + self.ren.ResetCamera()
  243 + self.ren.ResetCameraClippingRange()
  244 + self.Reposition()
160 245  
  246 + def OnSpinMove(self, evt, obj):
  247 + if (self.mouse_pressed):
  248 + evt.Spin()
  249 + evt.OnRightButtonDown()
  250 +
  251 + def OnSpinClick(self, evt, obj):
  252 + self.mouse_pressed = 1
  253 + evt.StartSpin()
  254 +
  255 + def OnReleaseModes(self, evt, obj):
  256 + self.mouse_pressed = 0
  257 +
  258 + def OnEnterInteractor(self, obj, evt):
  259 + self.interactor.SetCursor(wx.StockCursor(wx.CURSOR_BLANK))
  260 +
  261 + def OnLeaveInteractor(self, obj, evt):
  262 + for slice_data in self.slice_data_list:
  263 + slice_data.cursor.Show(0)
  264 + self.interactor.Render()
  265 +
161 266 def Reposition(self):
162 267 """
163 268 Based on code of method Zoom in the
... ... @@ -224,80 +329,7 @@ class Viewer(wx.Panel):
224 329 cam.Zoom(size[1] / height)
225 330  
226 331 self.interactor.Render()
227   -
228   -
229   - def ChangeEditorMode(self, pubsub_evt):
230   - self.append_mode('EDITOR')
231   - self.mouse_pressed = 0
232   - self.interactor.SetCursor(wx.StockCursor(wx.CURSOR_BLANK))
233   -
234   - def ChangeSpinMode(self, pubsub_evt):
235   - self.append_mode('SPIN')
236   - self.mouse_pressed = 0
237   - self.interactor.SetCursor(wx.StockCursor(wx.CURSOR_SIZING))
238 332  
239   - def ChangeZoomMode(self, pubsub_evt):
240   - self.append_mode('ZOOM')
241   - print "Zoom"
242   - self.mouse_pressed = 0
243   - ICON_IMAGE = wx.Image("../icons/tool_zoom.png",wx.BITMAP_TYPE_PNG)
244   - ICON_IMAGE.SetOptionInt(wx.IMAGE_OPTION_CUR_HOTSPOT_X, 0)
245   - ICON_IMAGE.SetOptionInt(wx.IMAGE_OPTION_CUR_HOTSPOT_Y, 0)
246   - wx.SetCursor(wx.CursorFromImage(ICON_IMAGE))
247   -
248   - def ChangePanMode(self, pubsub_evt):
249   - self.append_mode('PAN')
250   - self.mouse_pressed = 0
251   - self.interactor.SetCursor(wx.StockCursor(wx.CURSOR_SIZING))
252   -
253   - def ChangeZoomSelectMode(self, pubsub_evt):
254   - self.append_mode('ZOOMSELECT')
255   - ICON_IMAGE = wx.Image("../icons/tool_zoom.png",wx.BITMAP_TYPE_PNG)
256   - wx.SetCursor(wx.CursorFromImage(ICON_IMAGE))
257   -
258   - def OnPanMove(self, evt, obj):
259   - if (self.mouse_pressed):
260   - evt.Pan()
261   - evt.OnRightButtonDown()
262   -
263   - def OnPanClick(self, evt, obj):
264   - self.mouse_pressed = 1
265   - evt.StartPan()
266   -
267   - def OnZoomMove(self, evt, obj):
268   - if (self.mouse_pressed):
269   - evt.Dolly()
270   - evt.OnRightButtonDown()
271   -
272   - def OnZoomClick(self, evt, obj):
273   - self.mouse_pressed = 1
274   - evt.StartDolly()
275   -
276   - def OnUnZoom(self, evt, obj):
277   - self.ren.ResetCamera()
278   - self.ren.ResetCameraClippingRange()
279   - self.Reposition()
280   -
281   - def OnSpinMove(self, evt, obj):
282   - if (self.mouse_pressed):
283   - evt.Spin()
284   - evt.OnRightButtonDown()
285   -
286   - def OnSpinClick(self, evt, obj):
287   - self.mouse_pressed = 1
288   - evt.StartSpin()
289   -
290   - def OnReleaseModes(self, evt, obj):
291   - self.mouse_pressed = 0
292   -
293   - def OnEnterInteractor(self, obj, evt):
294   - self.interactor.SetCursor(wx.StockCursor(wx.CURSOR_BLANK))
295   -
296   - def OnLeaveInteractor(self, obj, evt):
297   - for slice_data in self.slice_data_list:
298   - slice_data.cursor.Show(0)
299   - self.interactor.Render()
300   -
301 333 def ChangeBrushSize(self, pubsub_evt):
302 334 size = pubsub_evt.data
303 335 self._brush_cursor_size = size
... ... @@ -526,17 +558,22 @@ class Viewer(wx.Panel):
526 558 'Set brush format')
527 559 ps.Publisher().subscribe(self.ChangeBrushOperation,
528 560 'Set edition operation')
529   - ps.Publisher().subscribe(self.ChangePanMode,
  561 + ps.Publisher().subscribe(self.PanMode,
530 562 'Set Pan Mode')
531   - ps.Publisher().subscribe(self.ChangeEditorMode,
  563 + ps.Publisher().subscribe(self.EditorMode,
532 564 'Set Editor Mode')
533   - ps.Publisher().subscribe(self.ChangeSpinMode,
  565 + ps.Publisher().subscribe(self.SpinMode,
534 566 'Set Spin Mode')
535   - ps.Publisher().subscribe(self.ChangeZoomMode,
  567 + ps.Publisher().subscribe(self.ZoomMode,
536 568 'Set Zoom Mode')
537   - ps.Publisher().subscribe(self.ChangeZoomSelectMode,
  569 + ps.Publisher().subscribe(self.ZoomSelectMode,
538 570 'Set Zoom Select Mode')
539   -
  571 + ps.Publisher().subscribe(self.ZoomSelectMode,
  572 + 'Set Zoom Select Mode')
  573 +
  574 + ps.Publisher().subscribe(self.ChangeSliceMode,
  575 + 'Set Change Slice Mode')
  576 +
540 577 def ChangeBrushOperation(self, pubsub_evt):
541 578 print pubsub_evt.data
542 579 self._brush_cursor_op = pubsub_evt.data
... ...