Python wx 模块，TB_HORIZONTAL 实例源码

def buildToolsBar(parent, datas):    
    box = wx.BoxSizer( wx.HORIZONTAL )
    #toolsbar =  wx.ToolBar( parent, wx.ID_ANY, wx.DefaultPosition, wx.DefaultSize, wx.TB_HORIZONTAL ) 
    toolsbar = wx.Panel( parent, wx.ID_ANY, 
                         wx.DefaultPosition, wx.DefaultSize, wx.TAB_TRAVERSAL )

    toolsbar.SetSizer( box )
    add_tools(toolsbar, datas[1][0][1], None)

    gifpath = os.path.join(root_dir, "tools/drop.gif")
    btn = wx.BitmapButton(toolsbar, wx.ID_ANY, make_bitmap(wx.Bitmap(gifpath)),
                          wx.DefaultPosition, (32, 32), wx.BU_AUTODRAW|wx.RAISED_BORDER)

    box.Add(btn)
    btn.Bind(wx.EVT_LEFT_DOWN, lambda x:menu_drop(parent, toolsbar, datas, btn, x))
    add_tools(toolsbar, datas[1][1][1])
    return toolsbar