hooke/ui/gui/navbar.py

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