From f7dab69fdf4f6dbddc42b2adadd0d783364af617 Mon Sep 17 00:00:00 2001
From: Thiago Franco de Moraes <totonixsame@gmail.com>
Date: Fri, 16 Aug 2013 16:27:23 -0300
Subject: [PATCH] Added some controls to config the mip visualizations

---
 invesalius/data/viewer_slice.py | 48 ++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 46 insertions(+), 2 deletions(-)

diff --git a/invesalius/data/viewer_slice.py b/invesalius/data/viewer_slice.py
index 3730a47..851501b 100755
--- a/invesalius/data/viewer_slice.py
+++ b/invesalius/data/viewer_slice.py
@@ -32,6 +32,11 @@ import styles
 import wx
 from wx.lib.pubsub import pub as Publisher
 
+try:
+    from agw import floatspin as FS
+except ImportError: # if it's not there locally, try the wxPython lib.
+    import wx.lib.agw.floatspin as FS
+
 import constants as const
 import cursor_actors as ca
 import data.slice_ as sl
@@ -51,6 +56,26 @@ ORIENTATIONS = {
         "SAGITAL": const.SAGITAL,
         }
 
+
+class ContourMIPConfig(wx.Panel):
+    def __init__(self, prnt):
+        wx.Panel.__init__(self, prnt)
+        self.mip_size_spin = wx.SpinCtrl(self, -1, min=1, max=120, initial=1)
+        self.border_spin = FS.FloatSpin(self, -1, min_val=0, max_val=10,
+                                        increment=0.01, value=0.1,
+                                        agwStyle=FS.FS_LEFT)
+
+        sizer = wx.BoxSizer(wx.HORIZONTAL)
+        sizer.Add(self.mip_size_spin, 1, wx.EXPAND)
+        sizer.Add(self.border_spin, 1, wx.EXPAND)
+        self.SetSizer(sizer)
+        sizer.Fit(self)
+
+        self.Layout()
+        self.Update()
+        self.SetAutoLayout(1)
+        
+
 class Viewer(wx.Panel):
 
     def __init__(self, prnt, orientation='AXIAL'):
@@ -113,12 +138,16 @@ class Viewer(wx.Panel):
 
         scroll = wx.ScrollBar(self, -1, style=wx.SB_VERTICAL)
         self.scroll = scroll
+
+        self.mip_ctrls = ContourMIPConfig(self)
+
         sizer = wx.BoxSizer(wx.HORIZONTAL)
         sizer.Add(self.interactor, 1, wx.EXPAND|wx.GROW)
+        sizer.Add(scroll, 0, wx.EXPAND|wx.GROW)
 
-        background_sizer = wx.BoxSizer(wx.HORIZONTAL)
+        background_sizer = wx.BoxSizer(wx.VERTICAL)
         background_sizer.AddSizer(sizer, 1, wx.EXPAND|wx.GROW|wx.ALL, 2)
-        background_sizer.Add(scroll, 0, wx.EXPAND|wx.GROW)
+        background_sizer.Add(self.mip_ctrls, 0, wx.EXPAND|wx.GROW|wx.ALL, 2)
         self.SetSizer(background_sizer)
         background_sizer.Fit(self)
 
@@ -742,6 +771,9 @@ class Viewer(wx.Panel):
         self.interactor.Bind(wx.EVT_RIGHT_UP, self.OnContextMenu)
         self.interactor.Bind(wx.EVT_SIZE, self.OnSize)
 
+        self.mip_ctrls.mip_size_spin.Bind(wx.EVT_SPINCTRL, self.OnSetMIPSize)
+        self.mip_ctrls.border_spin.Bind(wx.EVT_SPINCTRL, self.OnSetMIPBorder)
+
     def LoadImagedata(self, pubsub_evt):
         imagedata, mask_dict = pubsub_evt.data
         self.SetInput(imagedata, mask_dict)
@@ -1105,6 +1137,18 @@ class Viewer(wx.Panel):
             self.slice_data.SetSize((w, h))
         evt.Skip()
 
+    def OnSetMIPSize(self, evt):
+        val = self.mip_ctrls.mip_size_spin.GetValue()
+        self.number_slices = val
+        self.ReloadActualSlice()
+
+    def OnSetMIPBorder(self, evt):
+        val = self.mip_ctrls.border_spin.GetValue()
+        self.slice_.n_border = val
+        buffer_ = self.slice_.buffer_slices[self.orientation]
+        buffer_.discard_buffer()
+        self.ReloadActualSlice()
+
     def set_slice_number(self, index):
         image = self.slice_.GetSlices(self.orientation, index,
                                       self.number_slices)
--
libgit2 0.21.2