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Commit 241070c61f28e4eb224b7647f2071fb684446b96

Authored by Thiago Franco de Moraes
Committed by GitHub
1 parent 1f878946
Exists in master

Go to slice dialog tool (#167) 

Adds to the user the possibility of go to a slice typing the slice number
Showing 4 changed files with 93 additions and 2 deletions   Show diff stats
invesalius/constants.py
  Diff comments   View file @241070c
... ... @@ -98,6 +98,10 @@ SAGITAL = 3
98 98 VOLUME = 4
99 99 SURFACE = 5
100 100  
  101 +AXIAL_STR="AXIAL"
  102 +CORONAL_STR="CORONAL"
  103 +SAGITAL_STR="SAGITAL"
  104 +
101 105 # Measure type
102 106 LINEAR = 6
103 107 ANGULAR = 7
... ... @@ -550,6 +554,8 @@ ID_CROP_MASK = wx.NewId()
550 554 ID_CREATE_SURFACE = wx.NewId()
551 555 ID_CREATE_MASK = wx.NewId()
552 556  
  557 +ID_GOTO_SLICE = wx.NewId()
  558 +
553 559 #---------------------------------------------------------
554 560 STATE_DEFAULT = 1000
555 561 STATE_WL = 1001
... ...
invesalius/data/viewer_slice.py
  Diff comments   View file @241070c
... ... @@ -1263,6 +1263,11 @@ class Viewer(wx.Panel):
1263 1263 else:
1264 1264 self.interactor.SetCursor(wx.StockCursor(wx.CURSOR_SIZING))
1265 1265  
  1266 + def SetFocus(self):
  1267 + Publisher.sendMessage('Set viewer orientation focus',
  1268 + orientation=self.orientation)
  1269 + super().SetFocus()
  1270 +
1266 1271 def OnExportPicture(self, orientation, filename, filetype):
1267 1272 dict = {"AXIAL": const.AXIAL,
1268 1273 "CORONAL": const.CORONAL,
... ...
invesalius/gui/dialogs.py
  Diff comments   View file @241070c
... ... @@ -3590,3 +3590,68 @@ class SurfaceProgressWindow(object):
3590 3590  
3591 3591 def Close(self):
3592 3592 self.dlg.Destroy()
  3593 +
  3594 +
  3595 +class GoToDialog(wx.Dialog):
  3596 + def __init__(self, title=_("Go to slice ..."), init_orientation=const.AXIAL_STR):
  3597 + wx.Dialog.__init__(self, wx.GetApp().GetTopWindow(), -1, title, style=wx.DEFAULT_DIALOG_STYLE|wx.FRAME_FLOAT_ON_PARENT|wx.STAY_ON_TOP)
  3598 + self._init_gui(init_orientation)
  3599 +
  3600 + def _init_gui(self, init_orientation):
  3601 + orientations = (
  3602 + (_("Axial"), const.AXIAL_STR),
  3603 + (_("Coronal"), const.CORONAL_STR),
  3604 + (_("Sagital"), const.SAGITAL_STR),
  3605 + )
  3606 + self.goto_slice = wx.TextCtrl(self, -1, "")
  3607 + self.goto_orientation = wx.ComboBox(self, -1, style=wx.CB_DROPDOWN|wx.CB_READONLY)
  3608 + cb_init = 0
  3609 + for n, orientation in enumerate(orientations):
  3610 + self.goto_orientation.Append(*orientation)
  3611 + if orientation[1] == init_orientation:
  3612 + cb_init = n
  3613 + self.goto_orientation.SetSelection(cb_init)
  3614 +
  3615 + btn_ok = wx.Button(self, wx.ID_OK)
  3616 + btn_ok.SetHelpText("")
  3617 + btn_ok.SetDefault()
  3618 +
  3619 + btn_cancel = wx.Button(self, wx.ID_CANCEL)
  3620 + btn_cancel.SetHelpText("")
  3621 +
  3622 + btnsizer = wx.StdDialogButtonSizer()
  3623 + btnsizer.AddButton(btn_ok)
  3624 + btnsizer.AddButton(btn_cancel)
  3625 + btnsizer.Realize()
  3626 +
  3627 + main_sizer = wx.BoxSizer(wx.VERTICAL)
  3628 +
  3629 + slice_sizer = wx.BoxSizer(wx.HORIZONTAL)
  3630 + slice_sizer.Add(wx.StaticText(self, -1, _("Slice number"), style=wx.ALIGN_CENTER), 0, wx.ALIGN_CENTER|wx.RIGHT, 5)
  3631 + slice_sizer.Add(self.goto_slice, 1, wx.EXPAND)
  3632 +
  3633 + main_sizer.Add((5, 5))
  3634 + main_sizer.Add(slice_sizer, 1, wx.EXPAND|wx.LEFT|wx.RIGHT, 5)
  3635 + main_sizer.Add((5, 5))
  3636 + main_sizer.Add(self.goto_orientation, 1, wx.EXPAND|wx.LEFT|wx.RIGHT, 5)
  3637 + main_sizer.Add((5, 5))
  3638 + main_sizer.Add(btnsizer, 0, wx.EXPAND)
  3639 + main_sizer.Add((5, 5))
  3640 +
  3641 + self.SetSizer(main_sizer)
  3642 + main_sizer.Fit(self)
  3643 +
  3644 + btn_ok.Bind(wx.EVT_BUTTON, self.OnOk)
  3645 +
  3646 + def OnOk(self, evt):
  3647 + try:
  3648 + slice_number = int(self.goto_slice.GetValue())
  3649 + orientation = self.goto_orientation.GetClientData(self.goto_orientation.GetSelection())
  3650 + Publisher.sendMessage(("Set scroll position", orientation), index=slice_number)
  3651 + except ValueError:
  3652 + pass
  3653 + self.Close()
  3654 +
  3655 + def Close(self):
  3656 + wx.Dialog.Close(self)
  3657 + self.Destroy()
... ...
invesalius/gui/frame.py
  Diff comments   View file @241070c
... ... @@ -98,7 +98,7 @@ class Frame(wx.Frame):
98 98 self.SetIcon(wx.Icon(icon_path, wx.BITMAP_TYPE_ICO))
99 99  
100 100 self.mw = None
101   -
  101 + self._last_viewer_orientation_focus = const.AXIAL_STR
102 102  
103 103 if sys.platform != 'darwin':
104 104 self.Maximize()
... ... @@ -153,6 +153,7 @@ class Frame(wx.Frame):
153 153 sub(self._ShowImportBitmap, 'Show import bitmap panel in frame')
154 154 sub(self._ShowTask, 'Show task panel')
155 155 sub(self._UpdateAUI, 'Update AUI')
  156 + sub(self._UpdateViewerFocus, 'Set viewer orientation focus')
156 157 sub(self._Exit, 'Exit')
157 158  
158 159 def __bind_events_wx(self):
... ... @@ -388,6 +389,10 @@ class Frame(wx.Frame):
388 389 """
389 390 self.aui_manager.Update()
390 391  
  392 + def _UpdateViewerFocus(self, orientation):
  393 + if orientation in (const.AXIAL_STR, const.CORONAL_STR, const.SAGITAL_STR):
  394 + self._last_viewer_orientation_focus = orientation
  395 +
391 396 def CloseProject(self):
392 397 Publisher.sendMessage('Close Project')
393 398  
... ... @@ -456,6 +461,8 @@ class Frame(wx.Frame):
456 461 self.OnUndo()
457 462 elif id == wx.ID_REDO:
458 463 self.OnRedo()
  464 + elif id == const.ID_GOTO_SLICE:
  465 + self.OnGotoSlice()
459 466  
460 467 elif id == const.ID_BOOLEAN_MASK:
461 468 self.OnMaskBoolean()
... ... @@ -683,6 +690,12 @@ class Frame(wx.Frame):
683 690 def OnRedo(self):
684 691 Publisher.sendMessage('Redo edition')
685 692  
  693 + def OnGotoSlice(self):
  694 + gt_dialog = dlg.GoToDialog(init_orientation=self._last_viewer_orientation_focus)
  695 + gt_dialog.CenterOnParent()
  696 + gt_dialog.ShowModal()
  697 + self.Refresh()
  698 +
686 699 def OnMaskBoolean(self):
687 700 Publisher.sendMessage('Show boolean dialog')
688 701  
... ... @@ -755,7 +768,8 @@ class MenuBar(wx.MenuBar):
755 768 const.ID_THRESHOLD_SEGMENTATION,
756 769 const.ID_FLOODFILL_SEGMENTATION,
757 770 const.ID_CREATE_SURFACE,
758   - const.ID_CREATE_MASK]
  771 + const.ID_CREATE_MASK,
  772 + const.ID_GOTO_SLICE]
759 773 self.__init_items()
760 774 self.__bind_events()
761 775  
... ... @@ -839,6 +853,7 @@ class MenuBar(wx.MenuBar):
839 853 else:
840 854 file_edit.Append(wx.ID_UNDO, _("Undo\tCtrl+Z")).Enable(False)
841 855 file_edit.Append(wx.ID_REDO, _("Redo\tCtrl+Y")).Enable(False)
  856 + file_edit.Append(const.ID_GOTO_SLICE, _("Go to slice ...\tCtrl+G"))
842 857 #app(const.ID_EDIT_LIST, "Show Undo List...")
843 858 #################################################################
844 859  
... ...