hooke/ui/gui/navbar.py

   1 # Copyright
   2
   3 """Navigation bar for Hooke.
   4 """
   5
   6 import wx
   7
   8 from ...util.callback import callback, in_callback
   9
  10
  11 class NavBar (wx.ToolBar):
  12     def __init__(self, callbacks, *args, **kwargs):
  13         super(NavBar, self).__init__(*args, **kwargs)
  14         self.SetToolBitmapSize(wx.Size(16,16))
  15         self._c = {
  16             'previous': self.AddLabelTool(
  17                 id=wx.ID_PREVIEW_PREVIOUS,
  18                 label='Previous',
  19                 bitmap=wx.ArtProvider_GetBitmap(
  20                     wx.ART_GO_BACK, wx.ART_OTHER, wx.Size(16, 16)),
  21                 shortHelp='Previous curve'),
  22             'next': self.AddLabelTool(
  23                 id=wx.ID_PREVIEW_NEXT,
  24                 label='Next',
  25                 bitmap=wx.ArtProvider_GetBitmap(
  26                     wx.ART_GO_FORWARD, wx.ART_OTHER, wx.Size(16, 16)),
  27                 shortHelp='Next curve'),
  28             }
  29         self.Realize()
  30         self._callbacks = callbacks
  31         self.Bind(wx.EVT_TOOL, self._on_next, self._c['next'])
  32         self.Bind(wx.EVT_TOOL, self._on_previous, self._c['previous'])
  33
  34     def _on_next(self, event):
  35         self.next()
  36
  37     def _on_previous(self, event):
  38         self.previous()
  39
  40     @callback
  41     def next(self):
  42         pass
  43
  44     @callback
  45     def previous(self):
  46         pass
  47
  48
  49