wxGUI/rdigit: fix for Python3

gui/wxpython/rdigit/controller.py

@@ -591,7 +591,7 @@ class RDigitController(wx.EvtHandler):
         :return: output raster map name as a result of digitization
         """
         output = 'x' + str(uuid.uuid4())[:8]
-        asciiFile = tempfile.NamedTemporaryFile(delete=False)
+        asciiFile = tempfile.NamedTemporaryFile(mode='w', delete=False)
         asciiFile.write('\n'.join(text))
         asciiFile.close()
 

gui/wxpython/rdigit/toolbars.py

@@ -20,7 +20,7 @@ from gui_core.toolbars import BaseToolbar
 from icons.icon import MetaIcon
 from gui_core.widgets import FloatValidator
 import wx.lib.colourselect as csel
-from gui_core.wrap import TextCtrl, StaticText
+from gui_core.wrap import TextCtrl, StaticText, ColourSelect
 
 
 rdigitIcons = {'area': MetaIcon(img='polygon-create',
@@ -56,12 +56,11 @@ class RDigitToolbar(BaseToolbar):
         self.InsertControl(0, self._mapSelectionCombo)
         self._previousMap = self._mapSelectionCombo.GetValue()
 
-        self._color = csel.ColourSelect(parent=self, colour=wx.GREEN,
-                                        size=(30, 30))
+        self._color = ColourSelect(parent=self, colour=wx.GREEN, size=(30, 30))
         self._color.Bind(
             csel.EVT_COLOURSELECT,
             lambda evt: self._changeDrawColor())
-        self._color.SetToolTipString(
+        self._color.SetToolTip(
             _("Set drawing color (not raster cell color)"))
         self.InsertControl(4, self._color)