wxGridHitTest

   1 import wx.grid as  gridlib
   2 
   3 class MegaGrid(gridlib.Grid):           
   4         def HitCellTest(self,x,y):
   5                 """Convert client coordinates to cell position.
   6                 
   7                 @return: a tuple of (row,col). If the position is not over a column or row,
   8                         then it will have a value of -1.
   9                         
  10                 Note: client coordinates are client coordinats of wx.Grid.GetGridWindow(), not
  11                         the grid itself!
  12                 """
  13                 x, y = self.CalcUnscrolledPosition(x, y)
  14                 return self.XToCol(x),self.YToRow(y)

   1 class MyFrame(wx.Frame):
   2     def __init__(self,*args,**kwargs):
   3         wx.Frame.__init__(self,*args,**kwargs)
   4         self.grid = wx.grid.Grid()
   5         self.grid.GetGridWindow().Bind(
   6             wx.EVT_MOTION,
   7             self.OnMotion,
   8             self.grid.GetGridWindow()
   9         )
  10 
  11     def OnMotion(self,event):
  12         # Tell which cell is below your mouse pointer
  13         self.curcol, self.currow = self.grid.HitCellTest(event.GetX(),event.GetY())