我在我的框架内创建了 wx.Grid 小部件,如果用户正在使用网格小部件,我想更改我的光标类型。我已经设法做到了wx.StockCursor
,.SetCursor methods
但是如果用户将光标移动到单元格和行边框的交叉点上方,我的光标会继续返回标准光标。这是什么原因造成的?
import wx
import wx.grid as Gridw
class Frame(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None, wx.ID_ANY, 'Data selection', size=(785, 540))
self.Centre()
#------------------------------------------------------------------------------
panel = wx.Panel(self, wx.ID_ANY)
#------------------------------------------------------------------------------
self.grid = Gridw.Grid(panel)
self.grid.CreateGrid(250, 250)
self.grid.EnableDragGridSize(0)
self.grid.DisableDragColSize()
self.grid.DisableDragRowSize()
self.grid.SetColMinimalWidth(0, 100)
#------------------------------------------------------------------------------
sizer = wx.BoxSizer(wx.HORIZONTAL)
sizer_v = wx.BoxSizer(wx.VERTICAL)
sizer_v.Add(wx.Button(panel, -1, 'Button'), 1, wx.CENTER | wx.ALL, 5)
sizer.Add(self.grid, 1, wx.EXPAND, 5)
sizer.Add(sizer_v, 0)
panel.SetSizer(sizer)
#------------------------------------------------------------------------------
self.CreateStatusBar()
self.Show(True)
#------------------------------------------------------------------------------
cross_c = wx.StockCursor(wx.CURSOR_CROSS)
self.grid.SetCursor(cross_c)
if __name__ == '__main__':
app = wx.App()
frame = Frame().Show()
app.MainLoop()