python保存文件到桌面_将文件从列表拖到桌面python
奇怪的是，它说AddFile方法在文档中只是Windows，但是我不知道这是否真的是真的。总之，下面是一个简单的例子，基于您给出的原始示例：import wx
import os
import time
class MyListCtrl(wx.ListCtrl):
def __init__(self, parent, id):
wx.ListCtrl.__init__(self, parent, id, style=wx.LC_REPORT)
files = os.listdir('.')
self.InsertColumn(0, 'Name')
self.InsertColumn(1, 'Ext')
self.InsertColumn(2, 'Size', wx.LIST_FORMAT_RIGHT)
self.InsertColumn(3, 'Modified')
self.SetColumnWidth(0, 220)
self.SetColumnWidth(1, 70)
self.SetColumnWidth(2, 100)
self.SetColumnWidth(3, 420)
j = 0
for i in files:
(name, ext) = os.path.splitext(i)
ex = ext[1:]
size = os.path.getsize(i)
sec = os.path.getmtime(i)
self.InsertStringItem(j, "%s%s" % (name, ext))
self.SetStringItem(j, 1, ex)
self.SetStringItem(j, 2, str(size) + ' B')
self.SetStringItem(j, 3, time.strftime('%Y-%m-%d %H:%M',
time.localtime(sec)))
if os.path.isdir(i):
self.SetItemImage(j, 1)
elif ex == 'py':
self.SetItemImage(j, 2)
elif ex == 'jpg':
self.SetItemImage(j, 3)
elif ex == 'pdf':
self.SetItemImage(j, 4)
else:
self.SetItemImage(j, 0)
if (j % 2) == 0:
self.SetItemBackgroundColour(j, '#e6f1f5')
j = j + 1
class FileHunter(wx.Frame):
def __init__(self, parent, id, title):
wx.Frame.__init__(self, parent, -1, title)
panel = wx.Panel(self)
p1 = MyListCtrl(panel, -1)
p1.Bind(wx.EVT_LIST_BEGIN_DRAG, self.onDrag)
sizer = wx.BoxSizer()
sizer.Add(p1, 1, wx.EXPAND)
panel.SetSizer(sizer)
self.Center()
self.Show(True)
#
def onDrag(self, event):
""""""
data = wx.FileDataObject()
obj = event.GetEventObject()
id = event.GetIndex()
filename = obj.GetItem(id).GetText()
dirname = os.path.dirname(os.path.abspath(os.listdir(".")[0]))
fullpath = str(os.path.join(dirname, filename))
data.AddFile(fullpath)
dropSource = wx.DropSource(obj)
dropSource.SetData(data)
result = dropSource.DoDragDrop()
print fullpath
app = wx.App(0)
FileHunter(None, -1, 'File Hunter')
app.MainLoop()
在Windows7、Python2.6和wxPython 2.8.12.1上测试